>>> qt5webkit 5.9.1 Downloading
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Location: http://qt.mirrors.tds.net/qt/archive/qt/5.9/5.9.1/submodules/qtwebkit-opensource-src-5.9.1.tar.xz [following]
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 13700K .......... .......... .......... .......... .......... 39% 76.8M 1s
 13750K .......... .......... .......... .......... .......... 40% 65.6M 1s
 13800K .......... .......... .......... .......... .......... 40%  122M 1s
 13850K .......... .......... .......... .......... .......... 40%  123M 1s
 13900K .......... .......... .......... .......... .......... 40% 87.3M 1s
 13950K .......... .......... .......... .......... .......... 40%  123M 1s
 14000K .......... .......... .......... .......... .......... 40% 90.7M 1s
 14050K .......... .......... .......... .......... .......... 40%  122M 1s
 14100K .......... .......... .......... .......... .......... 41%  123M 1s
 14150K .......... .......... .......... .......... .......... 41% 90.4M 1s
 14200K .......... .......... .......... .......... .......... 41%  124M 1s
 14250K .......... .......... .......... .......... .......... 41%  128M 1s
 14300K .......... .......... .......... .......... .......... 41% 87.7M 1s
 14350K .......... .......... .......... .......... .......... 41% 63.9M 1s
 14400K .......... .......... .......... .......... .......... 41% 85.4M 1s
 14450K .......... .......... .......... .......... .......... 42% 85.3M 1s
 14500K .......... .......... .......... .......... .......... 42% 62.6M 1s
 14550K .......... .......... .......... .......... .......... 42% 87.3M 1s
 14600K .......... .......... .......... .......... .......... 42% 4.10M 1s
 14650K .......... .......... .......... .......... .......... 42%  143M 1s
 14700K .......... .......... .......... .......... .......... 42% 67.3M 1s
 14750K .......... .......... .......... .......... .......... 42%  128M 1s
 14800K .......... .......... .......... .......... .......... 43% 32.5M 1s
 14850K .......... .......... .......... .......... .......... 43% 62.4M 1s
 14900K .......... .......... .......... .......... .......... 43% 87.5M 1s
 14950K .......... .......... .......... .......... .......... 43%  128M 1s
 15000K .......... .......... .......... .......... .......... 43%  122M 1s
 15050K .......... .......... .......... .......... .......... 43%  123M 1s
 15100K .......... .......... .......... .......... .......... 43% 90.3M 1s
 15150K .......... .......... .......... .......... .......... 44%  123M 1s
 15200K .......... .......... .......... .......... .......... 44% 87.9M 1s
 15250K .......... .......... .......... .......... .......... 44%  122M 1s
 15300K .......... .......... .......... .......... .......... 44%  122M 1s
 15350K .......... .......... .......... .......... .......... 44% 90.8M 1s
 15400K .......... .......... .......... .......... .......... 44%  128M 1s
 15450K .......... .......... .......... .......... .......... 44%  123M 1s
 15500K .......... .......... .......... .......... .......... 45%  122M 1s
 15550K .......... .......... .......... .......... .......... 45% 91.0M 1s
 15600K .......... .......... .......... .......... .......... 45%  121M 1s
 15650K .......... .......... .......... .......... .......... 45% 87.8M 1s
 15700K .......... .......... .......... .......... .......... 45%  123M 1s
 15750K .......... .......... .......... .......... .......... 45%  122M 1s
 15800K .......... .......... .......... .......... .......... 45% 91.0M 1s
 15850K .......... .......... .......... .......... .......... 46%  122M 1s
 15900K .......... .......... .......... .......... .......... 46% 87.8M 1s
 15950K .......... .......... .......... .......... .......... 46% 4.45M 1s
 16000K .......... .......... .......... .......... .......... 46% 89.0M 1s
 16050K .......... .......... .......... .......... .......... 46%  123M 1s
 16100K .......... .......... .......... .......... .......... 46% 88.9M 1s
 16150K .......... .......... .......... .......... .......... 46% 63.4M 1s
 16200K .......... .......... .......... .......... .......... 47% 36.9M 1s
 16250K .......... .......... .......... .......... .......... 47%  117M 1s
 16300K .......... .......... .......... .......... .......... 47% 84.1M 1s
 16350K .......... .......... .......... .......... .......... 47% 92.9M 1s
 16400K .......... .......... .......... .......... .......... 47%  122M 1s
 16450K .......... .......... .......... .......... .......... 47%  122M 1s
 16500K .......... .......... .......... .......... .......... 48% 78.4M 1s
 16550K .......... .......... .......... .......... .......... 48% 56.4M 1s
 16600K .......... .......... .......... .......... .......... 48% 62.2M 1s
 16650K .......... .......... .......... .......... .......... 48% 85.4M 1s
 16700K .......... .......... .......... .......... .......... 48%  122M 1s
 16750K .......... .......... .......... .......... .......... 48% 90.7M 1s
 16800K .......... .......... .......... .......... .......... 48%  120M 1s
 16850K .......... .......... .......... .......... .......... 49%  123M 1s
 16900K .......... .......... .......... .......... .......... 49% 91.5M 1s
 16950K .......... .......... .......... .......... .......... 49%  122M 1s
 17000K .......... .......... .......... .......... .......... 49%  129M 1s
 17050K .......... .......... .......... .......... .......... 49% 88.0M 1s
 17100K .......... .......... .......... .......... .......... 49%  127M 1s
 17150K .......... .......... .......... .......... .......... 49% 83.3M 1s
 17200K .......... .......... .......... .......... .......... 50% 52.1M 1s
 17250K .......... .......... .......... .......... .......... 50% 79.6M 1s
 17300K .......... .......... .......... .......... .......... 50%  125M 1s
 17350K .......... .......... .......... .......... .......... 50% 89.8M 1s
 17400K .......... .......... .......... .......... .......... 50% 88.0M 1s
 17450K .......... .......... .......... .......... .......... 50% 5.90M 1s
 17500K .......... .......... .......... .......... .......... 50% 88.2M 1s
 17550K .......... .......... .......... .......... .......... 51%  115M 1s
 17600K .......... .......... .......... .......... .......... 51% 92.0M 1s
 17650K .......... .......... .......... .......... .......... 51%  120M 1s
 17700K .......... .......... .......... .......... .......... 51% 36.5M 1s
 17750K .......... .......... .......... .......... .......... 51% 81.9M 1s
 17800K .......... .......... .......... .......... .......... 51% 89.0M 1s
 17850K .......... .......... .......... .......... .......... 51% 83.8M 1s
 17900K .......... .......... .......... .......... .......... 52% 86.1M 1s
 17950K .......... .......... .......... .......... .......... 52%  120M 1s
 18000K .......... .......... .......... .......... .......... 52%  125M 1s
 18050K .......... .......... .......... .......... .......... 52% 91.0M 1s
 18100K .......... .......... .......... .......... .......... 52%  122M 1s
 18150K .......... .......... .......... .......... .......... 52% 47.1M 1s
 18200K .......... .......... .......... .......... .......... 52% 87.1M 1s
 18250K .......... .......... .......... .......... .......... 53%  121M 1s
 18300K .......... .......... .......... .......... .......... 53% 84.4M 1s
 18350K .......... .......... .......... .......... .......... 53%  125M 1s
 18400K .......... .......... .......... .......... .......... 53% 90.0M 1s
 18450K .......... .......... .......... .......... .......... 53%  124M 1s
 18500K .......... .......... .......... .......... .......... 53%  126M 1s
 18550K .......... .......... .......... .......... .......... 53% 87.9M 1s
 18600K .......... .......... .......... .......... .......... 54%  128M 1s
 18650K .......... .......... .......... .......... .......... 54%  122M 1s
 18700K .......... .......... .......... .......... .......... 54%  125M 1s
 18750K .......... .......... .......... .......... .......... 54% 91.1M 1s
 18800K .......... .......... .......... .......... .......... 54%  125M 1s
 18850K .......... .......... .......... .......... .......... 54%  123M 1s
 18900K .......... .......... .......... .......... .......... 54% 89.2M 1s
 18950K .......... .......... .......... .......... .......... 55%  125M 1s
 19000K .......... .......... .......... .......... .......... 55%  128M 1s
 19050K .......... .......... .......... .......... .......... 55% 5.60M 1s
 19100K .......... .......... .......... .......... .......... 55%  121M 1s
 19150K .......... .......... .......... .......... .......... 55%  123M 1s
 19200K .......... .......... .......... .......... .......... 55% 90.0M 1s
 19250K .......... .......... .......... .......... .......... 55%  123M 1s
 19300K .......... .......... .......... .......... .......... 56%  125M 1s
 19350K .......... .......... .......... .......... .......... 56% 40.3M 1s
 19400K .......... .......... .......... .......... .......... 56%  117M 1s
 19450K .......... .......... .......... .......... .......... 56% 89.5M 1s
 19500K .......... .......... .......... .......... .......... 56% 86.1M 1s
 19550K .......... .......... .......... .......... .......... 56%  119M 1s
 19600K .......... .......... .......... .......... .......... 57% 86.5M 1s
 19650K .......... .......... .......... .......... .......... 57%  123M 1s
 19700K .......... .......... .......... .......... .......... 57% 92.3M 1s
 19750K .......... .......... .......... .......... .......... 57%  118M 1s
 19800K .......... .......... .......... .......... .......... 57% 44.4M 1s
 19850K .......... .......... .......... .......... .......... 57%  122M 1s
 19900K .......... .......... .......... .......... .......... 57% 91.2M 1s
 19950K .......... .......... .......... .......... .......... 58%  123M 1s
 20000K .......... .......... .......... .......... .......... 58%  123M 1s
 20050K .......... .......... .......... .......... .......... 58% 90.8M 1s
 20100K .......... .......... .......... .......... .......... 58%  128M 1s
 20150K .......... .......... .......... .......... .......... 58%  122M 1s
 20200K .......... .......... .......... .......... .......... 58%  122M 1s
 20250K .......... .......... .......... .......... .......... 58% 90.9M 1s
 20300K .......... .......... .......... .......... .......... 59%  122M 1s
 20350K .......... .......... .......... .......... .......... 59%  120M 1s
 20400K .......... .......... .......... .......... .......... 59% 91.9M 1s
 20450K .......... .......... .......... .......... .......... 59%  122M 1s
 20500K .......... .......... .......... .......... .......... 59%  128M 1s
 20550K .......... .......... .......... .......... .......... 59%  123M 1s
 20600K .......... .......... .......... .......... .......... 59% 90.7M 1s
 20650K .......... .......... .......... .......... .......... 60%  122M 1s
 20700K .......... .......... .......... .......... .......... 60% 85.6M 1s
 20750K .......... .......... .......... .......... .......... 60% 6.03M 1s
 20800K .......... .......... .......... .......... .......... 60% 89.8M 1s
 20850K .......... .......... .......... .......... .......... 60%  124M 1s
 20900K .......... .......... .......... .......... .......... 60%  123M 1s
 20950K .......... .......... .......... .......... .......... 60% 88.4M 1s
 21000K .......... .......... .......... .......... .......... 61%  124M 1s
 21050K .......... .......... .......... .......... .......... 61%  123M 1s
 21100K .......... .......... .......... .......... .......... 61% 88.0M 1s
 21150K .......... .......... .......... .......... .......... 61%  123M 1s
 21200K .......... .......... .......... .......... .......... 61% 89.2M 1s
 21250K .......... .......... .......... .......... .......... 61%  123M 1s
 21300K .......... .......... .......... .......... .......... 61% 87.7M 1s
 21350K .......... .......... .......... .......... .......... 62%  123M 1s
 21400K .......... .......... .......... .......... .......... 62%  123M 1s
 21450K .......... .......... .......... .......... .......... 62% 89.3M 1s
 21500K .......... .......... .......... .......... .......... 62%  123M 1s
 21550K .......... .......... .......... .......... .......... 62%  130M 1s
 21600K .......... .......... .......... .......... .......... 62% 42.9M 1s
 21650K .......... .......... .......... .......... .......... 62%  122M 1s
 21700K .......... .......... .......... .......... .......... 63% 43.3M 1s
 21750K .......... .......... .......... .......... .......... 63% 32.0M 1s
 21800K .......... .......... .......... .......... .......... 63% 51.1M 1s
 21850K .......... .......... .......... .......... .......... 63% 63.2M 1s
 21900K .......... .......... .......... .......... .......... 63% 62.6M 1s
 21950K .......... .......... .......... .......... .......... 63% 65.7M 1s
 22000K .......... .......... .......... .......... .......... 63%  128M 1s
 22050K .......... .......... .......... .......... .......... 64%  123M 1s
 22100K .......... .......... .......... .......... .......... 64%  124M 1s
 22150K .......... .......... .......... .......... .......... 64% 89.3M 1s
 22200K .......... .......... .......... .......... .......... 64%  122M 1s
 22250K .......... .......... .......... .......... .......... 64%  125M 1s
 22300K .......... .......... .......... .......... .......... 64% 89.4M 1s
 22350K .......... .......... .......... .......... .......... 64%  124M 1s
 22400K .......... .......... .......... .......... .......... 65%  123M 1s
 22450K .......... .......... .......... .......... .......... 65% 89.7M 1s
 22500K .......... .......... .......... .......... .......... 65%  123M 1s
 22550K .......... .......... .......... .......... .......... 65%  128M 1s
 22600K .......... .......... .......... .......... .......... 65% 88.2M 1s
 22650K .......... .......... .......... .......... .......... 65% 11.2M 1s
 22700K .......... .......... .......... .......... .......... 65%  125M 1s
 22750K .......... .......... .......... .......... .......... 66% 85.1M 1s
 22800K .......... .......... .......... .......... .......... 66% 62.6M 1s
 22850K .......... .......... .......... .......... .......... 66%  409M 1s
 22900K .......... .......... .......... .......... .......... 66%  115M 1s
 22950K .......... .......... .......... .......... .......... 66%  122M 1s
 23000K .......... .......... .......... .......... .......... 66%  123M 1s
 23050K .......... .......... .......... .......... .......... 67% 90.9M 1s
 23100K .......... .......... .......... .......... .......... 67%  120M 1s
 23150K .......... .......... .......... .......... .......... 67%  123M 1s
 23200K .......... .......... .......... .......... .......... 67% 91.4M 1s
 23250K .......... .......... .......... .......... .......... 67%  123M 1s
 23300K .......... .......... .......... .......... .......... 67%  127M 1s
 23350K .......... .......... .......... .......... .......... 67% 86.7M 1s
 23400K .......... .......... .......... .......... .......... 68%  126M 1s
 23450K .......... .......... .......... .......... .......... 68%  123M 1s
 23500K .......... .......... .......... .......... .......... 68%  123M 1s
 23550K .......... .......... .......... .......... .......... 68% 92.1M 1s
 23600K .......... .......... .......... .......... .......... 68% 62.8M 1s
 23650K .......... .......... .......... .......... .......... 68% 42.2M 1s
 23700K .......... .......... .......... .......... .......... 68% 51.2M 1s
 23750K .......... .......... .......... .......... .......... 69% 40.5M 1s
 23800K .......... .......... .......... .......... .......... 69%  125M 0s
 23850K .......... .......... .......... .......... .......... 69% 88.0M 0s
 23900K .......... .......... .......... .......... .......... 69% 43.8M 0s
 23950K .......... .......... .......... .......... .......... 69%  123M 0s
 24000K .......... .......... .......... .......... .......... 69% 87.5M 0s
 24050K .......... .......... .......... .......... .......... 69%  128M 0s
 24100K .......... .......... .......... .......... .......... 70%  124M 0s
 24150K .......... .......... .......... .......... .......... 70%  123M 0s
 24200K .......... .......... .......... .......... .......... 70% 87.3M 0s
 24250K .......... .......... .......... .......... .......... 70%  125M 0s
 24300K .......... .......... .......... .......... .......... 70% 89.3M 0s
 24350K .......... .......... .......... .......... .......... 70%  122M 0s
 24400K .......... .......... .......... .......... .......... 70%  125M 0s
 24450K .......... .......... .......... .......... .......... 71% 89.1M 0s
 24500K .......... .......... .......... .......... .......... 71%  124M 0s
 24550K .......... .......... .......... .......... .......... 71%  119M 0s
 24600K .......... .......... .......... .......... .......... 71% 90.7M 0s
 24650K .......... .......... .......... .......... .......... 71% 13.4M 0s
 24700K .......... .......... .......... .......... .......... 71% 80.4M 0s
 24750K .......... .......... .......... .......... .......... 71%  124M 0s
 24800K .......... .......... .......... .......... .......... 72% 49.1M 0s
 24850K .......... .......... .......... .......... .......... 72% 52.0M 0s
 24900K .......... .......... .......... .......... .......... 72% 50.7M 0s
 24950K .......... .......... .......... .......... .......... 72% 49.8M 0s
 25000K .......... .......... .......... .......... .......... 72% 53.1M 0s
 25050K .......... .......... .......... .......... .......... 72% 51.1M 0s
 25100K .......... .......... .......... .......... .......... 72% 62.6M 0s
 25150K .......... .......... .......... .......... .......... 73% 84.1M 0s
 25200K .......... .......... .......... .......... .......... 73%  128M 0s
 25250K .......... .......... .......... .......... .......... 73% 88.2M 0s
 25300K .......... .......... .......... .......... .......... 73%  129M 0s
 25350K .......... .......... .......... .......... .......... 73%  121M 0s
 25400K .......... .......... .......... .......... .......... 73%  124M 0s
 25450K .......... .......... .......... .......... .......... 73% 90.6M 0s
 25500K .......... .......... .......... .......... .......... 74%  122M 0s
 25550K .......... .......... .......... .......... .......... 74%  122M 0s
 25600K .......... .......... .......... .......... .......... 74% 90.6M 0s
 25650K .......... .......... .......... .......... .......... 74%  127M 0s
 25700K .......... .......... .......... .......... .......... 74%  123M 0s
 25750K .......... .......... .......... .......... .......... 74% 84.3M 0s
 25800K .......... .......... .......... .......... .......... 74%  123M 0s
 25850K .......... .......... .......... .......... .......... 75% 90.8M 0s
 25900K .......... .......... .......... .......... .......... 75%  122M 0s
 25950K .......... .......... .......... .......... .......... 75%  122M 0s
 26000K .......... .......... .......... .......... .......... 75% 89.8M 0s
 26050K .......... .......... .......... .......... .......... 75%  123M 0s
 26100K .......... .......... .......... .......... .......... 75%  126M 0s
 26150K .......... .......... .......... .......... .......... 76% 89.7M 0s
 26200K .......... .......... .......... .......... .......... 76%  125M 0s
 26250K .......... .......... .......... .......... .......... 76%  122M 0s
 26300K .......... .......... .......... .......... .......... 76%  123M 0s
 26350K .......... .......... .......... .......... .......... 76% 88.4M 0s
 26400K .......... .......... .......... .......... .......... 76%  128M 0s
 26450K .......... .......... .......... .......... .......... 76% 88.4M 0s
 26500K .......... .......... .......... .......... .......... 77%  128M 0s
 26550K .......... .......... .......... .......... .......... 77%  122M 0s
 26600K .......... .......... .......... .......... .......... 77%  122M 0s
 26650K .......... .......... .......... .......... .......... 77% 91.0M 0s
 26700K .......... .......... .......... .......... .......... 77%  124M 0s
 26750K .......... .......... .......... .......... .......... 77%  122M 0s
 26800K .......... .......... .......... .......... .......... 77% 90.2M 0s
 26850K .......... .......... .......... .......... .......... 78% 31.4M 0s
 26900K .......... .......... .......... .......... .......... 78%  123M 0s
 26950K .......... .......... .......... .......... .......... 78%  124M 0s
 27000K .......... .......... .......... .......... .......... 78% 64.9M 0s
 27050K .......... .......... .......... .......... .......... 78% 44.6M 0s
 27100K .......... .......... .......... .......... .......... 78% 88.0M 0s
 27150K .......... .......... .......... .......... .......... 78% 85.2M 0s
 27200K .......... .......... .......... .......... .......... 79% 50.8M 0s
 27250K .......... .......... .......... .......... .......... 79% 43.4M 0s
 27300K .......... .......... .......... .......... .......... 79%  123M 0s
 27350K .......... .......... .......... .......... .......... 79%  122M 0s
 27400K .......... .......... .......... .......... .......... 79% 40.2M 0s
 27450K .......... .......... .......... .......... .......... 79%  117M 0s
 27500K .......... .......... .......... .......... .......... 79% 88.2M 0s
 27550K .......... .......... .......... .......... .......... 80%  123M 0s
 27600K .......... .......... .......... .......... .......... 80% 90.8M 0s
 27650K .......... .......... .......... .......... .......... 80%  119M 0s
 27700K .......... .......... .......... .......... .......... 80%  124M 0s
 27750K .......... .......... .......... .......... .......... 80% 91.4M 0s
 27800K .......... .......... .......... .......... .......... 80%  120M 0s
 27850K .......... .......... .......... .......... .......... 80%  121M 0s
 27900K .......... .......... .......... .......... .......... 81% 90.8M 0s
 27950K .......... .......... .......... .......... .......... 81%  123M 0s
 28000K .......... .......... .......... .......... .......... 81%  122M 0s
 28050K .......... .......... .......... .......... .......... 81% 89.5M 0s
 28100K .......... .......... .......... .......... .......... 81%  124M 0s
 28150K .......... .......... .......... .......... .......... 81%  124M 0s
 28200K .......... .......... .......... .......... .......... 81% 90.8M 0s
 28250K .......... .......... .......... .......... .......... 82%  119M 0s
 28300K .......... .......... .......... .......... .......... 82%  129M 0s
 28350K .......... .......... .......... .......... .......... 82% 89.5M 0s
 28400K .......... .......... .......... .......... .......... 82%  129M 0s
 28450K .......... .......... .......... .......... .......... 82% 84.8M 0s
 28500K .......... .......... .......... .......... .......... 82%  122M 0s
 28550K .......... .......... .......... .......... .......... 82%  126M 0s
 28600K .......... .......... .......... .......... .......... 83% 89.0M 0s
 28650K .......... .......... .......... .......... .......... 83%  128M 0s
 28700K .......... .......... .......... .......... .......... 83%  120M 0s
 28750K .......... .......... .......... .......... .......... 83%  124M 0s
 28800K .......... .......... .......... .......... .......... 83% 90.8M 0s
 28850K .......... .......... .......... .......... .......... 83%  123M 0s
 28900K .......... .......... .......... .......... .......... 83% 51.8M 0s
 28950K .......... .......... .......... .......... .......... 84% 51.4M 0s
 29000K .......... .......... .......... .......... .......... 84% 51.3M 0s
 29050K .......... .......... .......... .......... .......... 84% 36.5M 0s
 29100K .......... .......... .......... .......... .......... 84% 62.8M 0s
 29150K .......... .......... .......... .......... .......... 84% 51.9M 0s
 29200K .......... .......... .......... .......... .......... 84% 61.9M 0s
 29250K .......... .......... .......... .......... .......... 84% 88.7M 0s
 29300K .......... .......... .......... .......... .......... 85%  125M 0s
 29350K .......... .......... .......... .......... .......... 85%  124M 0s
 29400K .......... .......... .......... .......... .......... 85%  123M 0s
 29450K .......... .......... .......... .......... .......... 85% 89.1M 0s
 29500K .......... .......... .......... .......... .......... 85%  124M 0s
 29550K .......... .......... .......... .......... .......... 85%  125M 0s
 29600K .......... .......... .......... .......... .......... 86% 89.1M 0s
 29650K .......... .......... .......... .......... .......... 86%  123M 0s
 29700K .......... .......... .......... .......... .......... 86%  129M 0s
 29750K .......... .......... .......... .......... .......... 86% 87.4M 0s
 29800K .......... .......... .......... .......... .......... 86%  129M 0s
 29850K .......... .......... .......... .......... .......... 86%  123M 0s
 29900K .......... .......... .......... .......... .......... 86%  124M 0s
 29950K .......... .......... .......... .......... .......... 87% 89.0M 0s
 30000K .......... .......... .......... .......... .......... 87%  124M 0s
 30050K .......... .......... .......... .......... .......... 87%  124M 0s
 30100K .......... .......... .......... .......... .......... 87% 88.5M 0s
 30150K .......... .......... .......... .......... .......... 87%  125M 0s
 30200K .......... .......... .......... .......... .......... 87%  127M 0s
 30250K .......... .......... .......... .......... .......... 87%  124M 0s
 30300K .......... .......... .......... .......... .......... 88% 89.3M 0s
 30350K .......... .......... .......... .......... .......... 88%  123M 0s
 30400K .......... .......... .......... .......... .......... 88%  120M 0s
 30450K .......... .......... .......... .......... .......... 88% 91.6M 0s
 30500K .......... .......... .......... .......... .......... 88%  122M 0s
 30550K .......... .......... .......... .......... .......... 88%  122M 0s
 30600K .......... .......... .......... .......... .......... 88% 90.3M 0s
 30650K .......... .......... .......... .......... .......... 89%  128M 0s
 30700K .......... .......... .......... .......... .......... 89%  121M 0s
 30750K .......... .......... .......... .......... .......... 89%  124M 0s
 30800K .......... .......... .......... .......... .......... 89% 90.8M 0s
 30850K .......... .......... .......... .......... .......... 89%  122M 0s
 30900K .......... .......... .......... .......... .......... 89%  122M 0s
 30950K .......... .......... .......... .......... .......... 89% 90.8M 0s
 31000K .......... .......... .......... .......... .......... 90%  123M 0s
 31050K .......... .......... .......... .......... .......... 90%  122M 0s
 31100K .......... .......... .......... .......... .......... 90% 90.6M 0s
 31150K .......... .......... .......... .......... .......... 90%  128M 0s
 31200K .......... .......... .......... .......... .......... 90%  122M 0s
 31250K .......... .......... .......... .......... .......... 90%  121M 0s
 31300K .......... .......... .......... .......... .......... 90% 91.8M 0s
 31350K .......... .......... .......... .......... .......... 91%  124M 0s
 31400K .......... .......... .......... .......... .......... 91% 87.5M 0s
 31450K .......... .......... .......... .......... .......... 91% 42.8M 0s
 31500K .......... .......... .......... .......... .......... 91% 42.9M 0s
 31550K .......... .......... .......... .......... .......... 91% 47.2M 0s
 31600K .......... .......... .......... .......... .......... 91% 42.0M 0s
 31650K .......... .......... .......... .......... .......... 91%  125M 0s
 31700K .......... .......... .......... .......... .......... 92% 84.3M 0s
 31750K .......... .......... .......... .......... .......... 92%  125M 0s
 31800K .......... .......... .......... .......... .......... 92% 87.1M 0s
 31850K .......... .......... .......... .......... .......... 92% 87.8M 0s
 31900K .......... .......... .......... .......... .......... 92%  121M 0s
 31950K .......... .......... .......... .......... .......... 92% 85.4M 0s
 32000K .......... .......... .......... .......... .......... 92%  128M 0s
 32050K .......... .......... .......... .......... .......... 93% 86.8M 0s
 32100K .......... .......... .......... .......... .......... 93%  122M 0s
 32150K .......... .......... .......... .......... .......... 93%  127M 0s
 32200K .......... .......... .......... .......... .......... 93%  124M 0s
 32250K .......... .......... .......... .......... .......... 93% 91.3M 0s
 32300K .......... .......... .......... .......... .......... 93%  123M 0s
 32350K .......... .......... .......... .......... .......... 93%  123M 0s
 32400K .......... .......... .......... .......... .......... 94% 90.5M 0s
 32450K .......... .......... .......... .......... .......... 94%  122M 0s
 32500K .......... .......... .......... .......... .......... 94% 45.0M 0s
 32550K .......... .......... .......... .......... .......... 94% 52.1M 0s
 32600K .......... .......... .......... .......... .......... 94% 51.1M 0s
 32650K .......... .......... .......... .......... .......... 94% 64.0M 0s
 32700K .......... .......... .......... .......... .......... 95% 60.7M 0s
 32750K .......... .......... .......... .......... .......... 95% 93.1M 0s
 32800K .......... .......... .......... .......... .......... 95%  118M 0s
 32850K .......... .......... .......... .......... .......... 95% 92.1M 0s
 32900K .......... .......... .......... .......... .......... 95%  122M 0s
 32950K .......... .......... .......... .......... .......... 95% 66.6M 0s
 33000K .......... .......... .......... .......... .......... 95%  124M 0s
 33050K .......... .......... .......... .......... .......... 96%  122M 0s
 33100K .......... .......... .......... .......... .......... 96% 55.2M 0s
 33150K .......... .......... .......... .......... .......... 96%  122M 0s
 33200K .......... .......... .......... .......... .......... 96% 63.4M 0s
 33250K .......... .......... .......... .......... .......... 96% 91.8M 0s
 33300K .......... .......... .......... .......... .......... 96%  123M 0s
 33350K .......... .......... .......... .......... .......... 96% 36.8M 0s
 33400K .......... .......... .......... .......... .......... 97%  123M 0s
 33450K .......... .......... .......... .......... .......... 97% 6.97M 0s
 33500K .......... .......... .......... .......... .......... 97% 92.7M 0s
 33550K .......... .......... .......... .......... .......... 97%  123M 0s
 33600K .......... .......... .......... .......... .......... 97% 86.0M 0s
 33650K .......... .......... .......... .......... .......... 97%  126M 0s
 33700K .......... .......... .......... .......... .......... 97% 92.3M 0s
 33750K .......... .......... .......... .......... .......... 98%  123M 0s
 33800K .......... .......... .......... .......... .......... 98%  124M 0s
 33850K .......... .......... .......... .......... .......... 98% 89.0M 0s
 33900K .......... .......... .......... .......... .......... 98% 64.2M 0s
 33950K .......... .......... .......... .......... .......... 98% 51.4M 0s
 34000K .......... .......... .......... .......... .......... 98% 63.1M 0s
 34050K .......... .......... .......... .......... .......... 98% 92.8M 0s
 34100K .......... .......... .......... .......... .......... 99%  490M 0s
 34150K .......... .......... .......... .......... .......... 99%  479M 0s
 34200K .......... .......... .......... .......... .......... 99%  464M 0s
 34250K .......... .......... .......... .......... .......... 99% 12.9M 0s
 34300K .......... .......... .......... .......... .......... 99%  127M 0s
 34350K .......... .......... .......... .......... .......... 99%  125M 0s
 34400K .......... .......... .......... .......... .......... 99% 88.2M 0s
 34450K .......... .......... ...                             100%  125M=1.2s

2020-04-18 13:33:52 (27.1 MB/s) - '/tmp/instance-2/output-1/build/.qtwebkit-opensource-src-5.9.1.tar.xz.JV8DBl/output' saved [35300628/35300628]

qtwebkit-opensource-src-5.9.1.tar.xz: OK (sha256: 28a560becd800a4229bfac317c2e5407cd3cc95308bc4c3ca90dba2577b052cf)
>>> qt5webkit 5.9.1 Extracting
xzcat /tmp/instance-2/dl/qt5webkit/qtwebkit-opensource-src-5.9.1.tar.xz | /tmp/instance-2/output-1/host/bin/tar --strip-components=1 -C /tmp/instance-2/output-1/build/qt5webkit-5.9.1   -xf -
>>> qt5webkit 5.9.1 Patching

Applying 0001-qtwebkit-fix-QA-issue-bad-RPATH.patch using patch: 
patching file Tools/qmake/mkspecs/features/unix/default_post.prf

Applying 0002-Exclude-backtrace-API-for-non-glibc-libraries.patch using patch: 
patching file Source/WTF/wtf/Assertions.cpp

Applying 0003-Detect-32-bits-armv8-a-architecture.patch using patch: 
patching file Source/WTF/wtf/Platform.h

Applying 0004-Fix-installation-of-class-headers.patch using patch: 
patching file include/QtWebKit/headers.pri
patching file include/QtWebKitWidgets/headers.pri

Applying 0005-Fix-ICU-related-compile-failures.patch using patch: 
patching file Source/WebCore/dom/Document.cpp
patching file Source/WebCore/platform/graphics/SegmentedFontData.cpp

Applying 0006-configure-remove-legacy-reference-to-qtConfig-mircli.patch using patch: 
patching file Tools/qmake/mkspecs/features/configure.prf
>>> qt5webkit 5.9.1 Configuring
mkdir -p /tmp/instance-2/output-1/build/qt5webkit-5.9.1/host-bin
ln -sf /tmp/instance-2/output-1/host/bin/python2 /tmp/instance-2/output-1/build/qt5webkit-5.9.1/host-bin/python
cd /tmp/instance-2/output-1/build/qt5webkit-5.9.1/ && PATH="/tmp/instance-2/output-1/host/bin:/tmp/instance-2/output-1/host/sbin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/snap/bin" PATH=/tmp/instance-2/output-1/build/qt5webkit-5.9.1/host-bin:"/tmp/instance-2/output-1/host/bin:/tmp/instance-2/output-1/host/sbin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/snap/bin" /tmp/instance-2/output-1/host/bin/qmake -spec devices/linux-buildroot-g++ WEBKIT_CONFIG+=use_system_leveldb
Info: creating stash file /tmp/instance-2/output-1/build/qt5webkit-5.9.1/.qmake.stash
Info: creating cache file /tmp/instance-2/output-1/build/qt5webkit-5.9.1/.qmake.cache

Running configure tests...

Checking for fontconfig... yes
Checking for gccdepends... yes
Checking for glx... no
Checking for gnuld... yes
Checking for icu... yes
Checking for leveldb... yes
Checking for libsqlite3... yes
Checking for libwebp... no
Checking for libXcomposite... no
Checking for libxml2... yes
Checking for libXrender... no
Checking for libxslt... yes
Checking for libzlib... yes
Project MESSAGE: PKG_CONFIG_LIBDIR automatically set to /tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/lib/pkgconfig:/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/share/pkgconfig:/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/lib/mipsel-buildroot-linux-gnu/pkgconfig
Project MESSAGE: PKG_CONFIG_SYSROOT_DIR automatically set to /tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot
Negative repeat count does nothing at /tmp/instance-2/output-1/build/qt5webkit-5.9.1/Tools/qmake/dump-features.pl line 17.
Negative repeat count does nothing at /tmp/instance-2/output-1/build/qt5webkit-5.9.1/Tools/qmake/dump-features.pl line 17.
Negative repeat count does nothing at /tmp/instance-2/output-1/build/qt5webkit-5.9.1/Tools/qmake/dump-features.pl line 17.
Negative repeat count does nothing at /tmp/instance-2/output-1/build/qt5webkit-5.9.1/Tools/qmake/dump-features.pl line 17.

Final configuration:

Build ......................... webkit1
Configuration ................. release
All-in-one files .............. no
GNUmake ....................... yes
Static libs as shared ......... no
Static libs as thin archives .. yes
Production build .............. yes

Have .......................... qtprintsupport qstyle qttestlib fontconfig sqlite3
Use ........................... tiled_backing_store cross_platform_context_menus libxml2 zlib system_leveldb qt_multimedia leveldb system_leveldb
Features ...................... fast_mobile_scrolling gesture_events inspector_server legacy_viewport_adaption smooth_scrolling subpixel_layout touch_adjustment view_mode_css_media plugin_architecture_unsupported

3D Rendering .................. yes
Accelerated 2D Canvas ......... no
Battery Status ................ no
Blob .......................... yes
Canvas Path ................... yes
CanvasProxy ................... no
Channel Messaging ............. yes
Content Security Policy 1.1 ... no
CSS Device Adaptation ......... no
CSS Exclusions ................ yes
CSS Shapes .................... yes
CSS Filters ................... yes
CSS3 Conditional Rules support (i.e. @supports)  no
CSS3 Text ..................... no
CSS3 Text Line Break .......... no
CSS box-decoration-break ...... yes
CSS image-orientation ......... no
CSS image-resolution .......... no
CSS image-set ................. yes
CSS Regions ................... yes
CSS Shaders ................... no
CSS sticky position ........... yes
CSS Compositing ............... yes
Support for unprefixed CSS animations and transforms  yes
CSS Variable .................. no
Custom Scheme Handler ......... no
Datalist Element .............. yes
Data Transfer Items ........... no
Details Element ............... yes
Device Orientation ............ no
Dialog Element ................ no
Directory Upload .............. no
Expose DOM4 Events constructors  no
Download Attribute ............ yes
File System ................... no
Filters ....................... yes
Font Load Events .............. no
FTP Directory ................. yes
Fullscreen API ................ yes
Gamepad ....................... yes
Geolocation ................... no
High DPI Canvas ............... no
Icondatabase .................. yes
Iframe seamless attribute ..... yes
Indexed Database .............. yes
Input Speech .................. no
Input Type Color .............. yes
Input Type Date ............... no
Broken Input Type Datetime .... no
Input Type Datetimelocal ...... no
Input Type Month .............. no
Input Type Time ............... no
Input Type Week ............... no
Inspector ..................... yes
JavaScript Debugger ........... yes
Legacy Notifications .......... yes
Legacy Vendor Prefix .......... yes
Legacy Web Audio .............. yes
Link Prefetch ................. yes
MathML ........................ no
Media Capture ................. no
Media Source .................. no
Media Statistics .............. no
Media Stream .................. no
Meter Element ................. yes
MHTML ......................... yes
Microdata ..................... no
Scaled mouse cursor ........... no
Navigator Content Utils ....... no
Netscape Plugin API ........... no
Network Info .................. no
Support for 'X-Content-Type-Options: nosniff'  no
Notifications ................. yes
Orientation Events ............ no
Page Visibility API ........... yes
Performance Timeline .......... no
Progress Element .............. yes
Proximity Events .............. no
Quota ......................... no
Resolution media query ........ yes
Resource Timing ............... no
Request Animation Frame ....... yes
Seccomp Filter sandbox ........ no
Scripted Speech ............... no
Shadow DOM .................... no
Shared Workers ................ yes
SQL Database .................. yes
Style Scoped .................. no
Suid sandbox for linux ........ no
SVG ........................... yes
SVG Fonts ..................... yes
HTMLTemplateElement ........... no
Text Autosizing ............... no
Tiled Backing Store ........... no
Threaded HTML parser .......... no
Touch Events .................. yes
Touch Slider .................. yes
Touch Icon Loading Support .... no
User Timing ................... no
Vibration ..................... no
Video ......................... yes
Video Track ................... yes
WebGL ......................... no
Web Audio ..................... no
Web Sockets ................... yes
Web Timing .................... yes
Workers ....................... yes
XHR Timeout ................... yes
XSLT .......................... yes

Encountered 3 configuration warning(s):

 ! QtQuick module not found, QML APIs will not be built
 ! Qt not configured to use system libjpeg, QImageDecoder will decode JPEG images
 ! Qt not configured to use system libpng, QImageDecoder will decode PNG images

WebKit is now configured for building. Just run 'make'.

>>> qt5webkit 5.9.1 Building
PATH="/tmp/instance-2/output-1/host/bin:/tmp/instance-2/output-1/host/sbin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/snap/bin" PATH=/tmp/instance-2/output-1/build/qt5webkit-5.9.1/host-bin:"/tmp/instance-2/output-1/host/bin:/tmp/instance-2/output-1/host/sbin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/snap/bin" /usr/bin/make -j32 -C /tmp/instance-2/output-1/build/qt5webkit-5.9.1/ 
make[1]: Entering directory '/tmp/instance-2/output-1/build/qt5webkit-5.9.1'
cd Source/WTF/ && ( test -e Makefile.WTF || /tmp/instance-2/output-1/host/bin/qmake -o Makefile.WTF /tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/WTF/WTF.pro -spec devices/linux-buildroot-g++ WEBKIT_CONFIG+=use_system_leveldb ) && /usr/bin/make -f Makefile.WTF 
Project MESSAGE: PKG_CONFIG_LIBDIR automatically set to /tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/lib/pkgconfig:/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/share/pkgconfig:/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/lib/mipsel-buildroot-linux-gnu/pkgconfig
Project MESSAGE: PKG_CONFIG_SYSROOT_DIR automatically set to /tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot
make[2]: Entering directory '/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/WTF'
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DBUILDING_WTF -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -Iwtf -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/wtf/ArrayBuffer.o wtf/ArrayBuffer.cpp
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DBUILDING_WTF -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -Iwtf -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/wtf/ArrayBufferView.o wtf/ArrayBufferView.cpp
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DBUILDING_WTF -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -Iwtf -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/wtf/Assertions.o wtf/Assertions.cpp
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DBUILDING_WTF -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -Iwtf -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/wtf/BitVector.o wtf/BitVector.cpp
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DBUILDING_WTF -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -Iwtf -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/wtf/CryptographicallyRandomNumber.o wtf/CryptographicallyRandomNumber.cpp
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DBUILDING_WTF -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -Iwtf -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/wtf/CurrentTime.o wtf/CurrentTime.cpp
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DBUILDING_WTF -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -Iwtf -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/wtf/DateMath.o wtf/DateMath.cpp
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DBUILDING_WTF -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -Iwtf -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/wtf/DataLog.o wtf/DataLog.cpp
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DBUILDING_WTF -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -Iwtf -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/wtf/DecimalNumber.o wtf/DecimalNumber.cpp
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DBUILDING_WTF -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -Iwtf -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/wtf/dtoa.o wtf/dtoa.cpp
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DBUILDING_WTF -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -Iwtf -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/wtf/dtoa/bignum-dtoa.o wtf/dtoa/bignum-dtoa.cc
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DBUILDING_WTF -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -Iwtf -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/wtf/dtoa/bignum.o wtf/dtoa/bignum.cc
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DBUILDING_WTF -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -Iwtf -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/wtf/dtoa/cached-powers.o wtf/dtoa/cached-powers.cc
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DBUILDING_WTF -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -Iwtf -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/wtf/dtoa/diy-fp.o wtf/dtoa/diy-fp.cc
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DBUILDING_WTF -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -Iwtf -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/wtf/dtoa/double-conversion.o wtf/dtoa/double-conversion.cc
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DBUILDING_WTF -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -Iwtf -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/wtf/dtoa/fast-dtoa.o wtf/dtoa/fast-dtoa.cc
In file included from ./wtf/Platform.h:32,
                 from ./config.h:30,
                 from wtf/CryptographicallyRandomNumber.cpp:30:
./wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/CryptographicallyRandomNumber.cpp:30:
./wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
./wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
./wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
./wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
./wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
./wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
In file included from ./wtf/Platform.h:32,
                 from ./config.h:30,
                 from wtf/ArrayBuffer.cpp:26:
./wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
./wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
./wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
./wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
In file included from ./wtf/Platform.h:32,
                 from ./config.h:30,
                 from wtf/DateMath.cpp:72:
./wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
./wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
./wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
./wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DBUILDING_WTF -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -Iwtf -./wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/wtf/dtoa/fixed-dtoa.o wtf/dtoa/fixed-dtoa.cc
./wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
./wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/ArrayBuffer.cpp:26:
./wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
./wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/DateMath.cpp:72:
./wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
./wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
./wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
./wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
./wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
./wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
./wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
./wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
./wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
./wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DBUILDING_WTF -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -Iwtf -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/wtf/dtoa/strtod.o wtf/dtoa/strtod.cc
./wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
In file included from ./wtf/Platform.h:32,
                 from ./config.h:30,
                 from wtf/DataLog.cpp:26:
./wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
./wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
./wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
./wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
./wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
./wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
./wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
./wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DBUILDING_WTF -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -Iwtf -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/wtf/FastMalloc.o wtf/FastMalloc.cpp
./wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/Platform.h:32,
                 from ./config.h:30,
                 from wtf/ArrayBufferView.cpp:26:
./wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/DataLog.cpp:26:
./wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
./wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
In file included from ./wtf/Platform.h:721,
                 from ./config.h:30,
                 from wtf/CryptographicallyRandomNumber.cpp:30:
./wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
./wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
./wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
./wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
./wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
./wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
./wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
./wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
./wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
./wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
./wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
./wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
./wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
./wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
./wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
./wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
./wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
./wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
./wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/ArrayBufferView.cpp:26:
./wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
./wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
./wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
./wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./wtf/Platform.h:721,
                 from ./config.h:30,
                 from wtf/ArrayBuffer.cpp:26:
./wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
./wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./wtf/Platform.h:32,
                 from ./config.h:30,
                 from wtf/CurrentTime.cpp:34:
./wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
./wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
./wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/Platform.h:32,
                 from ./config.h:30,
                 from wtf/dtoa/bignum.cc:28:
./wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
./wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
./wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
./wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
./wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
./wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
./wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
./wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
./wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
./wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
./wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
./wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
./wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
./wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
./wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
./wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/Platform.h:32,
                 from ./config.h:30,
                 from wtf/dtoa/bignum-dtoa.cc:28:
./wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
./wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
./wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
./wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
./wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
./wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/CurrentTime.cpp:34:
./wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
./wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from wtf/dtoa/bignum.cc:28:
./wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
./wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
./wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
./wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
./wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/CryptographicallyRandomNumber.cpp:30:
./wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
./wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
./wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
./wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
./wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
./wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
./wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
./wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/ArrayBuffer.cpp:26:
./wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
./wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
./wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
./wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
./wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/dtoa/bignum-dtoa.cc:28:
./wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
./wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
./wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
./wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
./wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
./wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
./wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
./wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
./wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
./wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
./wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
./wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
./wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
In file included from ./wtf/Platform.h:721,
                 from ./config.h:30,
                 from wtf/DataLog.cpp:26:
./wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
./wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
./wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
./wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
./wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
./wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
./wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
./wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
./wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
./wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
./wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
./wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
./wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
./wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
./wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
./wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
./wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
./wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
./wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
./wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
./wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
./wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
./wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
./wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
./wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
./wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
./wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
./wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
./wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
./wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
./wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
./wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
./wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
./wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
./wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
./wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
./wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/Platform.h:721,
                 from ./config.h:30,
                 from wtf/ArrayBufferView.cpp:26:
./wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
./wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
./wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
./wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
./wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
./wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
./wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
./wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
./wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
./wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/DataLog.cpp:26:
./wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
./wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
In file included from ./wtf/Platform.h:32,
                 from ./config.h:30,
                 from wtf/dtoa.cpp:35:
./wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
./wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
./wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
./wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
./wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
./wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
./wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
./wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
./wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
./wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
./wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DBUILDING_WTF -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -Iwtf -./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/wtf/FilePrintStream.o wtf/FilePrintStream.cpp
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
./wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
./wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/CryptographicallyRandomNumber.cpp:30:
./wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from wtf/ArrayBuffer.cpp:26:
./wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
./wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
./wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
./wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
./wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
./wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
./wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
./wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
./wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
./wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/Platform.h:721,
                 from ./config.h:30,
                 from wtf/CurrentTime.cpp:34:
./wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
./wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
./wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
./wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
./wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
./wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
./wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
./wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./wtf/Platform.h:721,
                 from ./config.h:30,
                 from wtf/dtoa/bignum.cc:28:
./wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
./wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
./wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from wtf/dtoa.cpp:35:
./wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
./wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
./wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
./wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
./wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
./wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
./wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
./wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
./wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
./wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
./wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from wtf/ArrayBufferView.cpp:26:
./wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
./wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
./wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
./wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
./wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
./wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
./wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
./wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/Platform.h:721,
                 from ./config.h:30,
                 from wtf/dtoa/bignum-dtoa.cc:28:
./wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
./wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
./wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./wtf/Platform.h:32,
                 from ./config.h:30,
                 from wtf/dtoa/cached-powers.cc:28:
./wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
./wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
./wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
./wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
./wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
./wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
./wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
./wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
./wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
./wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
./wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
./wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
./wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
./wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
./wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
./wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
./wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
./wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
./wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
./wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
./wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
./wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
./wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
./wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
./wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/CurrentTime.cpp:34:
./wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
./wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
./wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
./wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
./wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
./wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/dtoa/bignum.cc:28:
./wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
./wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
./wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
./wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/dtoa/cached-powers.cc:28:
./wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
./wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
./wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
./wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
./wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
./wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
./wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
./wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
./wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
./wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
./wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
./wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
./wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
./wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
./wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
./wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
./wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
./wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
./wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
./wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
./wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
./wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
./wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
./wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/DataLog.cpp:26:
./wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
./wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
./wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
./wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
./wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
./wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/dtoa/bignum-dtoa.cc:28:
./wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
./wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
./wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
./wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
./wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
./wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
./wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
./wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
./wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
./wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
./wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
./wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
./wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
./wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
./wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
In file included from ./wtf/Platform.h:32,
                 from ./config.h:30,
                 from wtf/dtoa/diy-fp.cc:28:
./wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
./wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
./wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
./wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
./wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
./wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
./wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
./wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
./wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
./wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
./wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/ArrayBufferView.cpp:26:
./wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
./wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
./wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
./wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
./wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
./wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
./wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
./wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
./wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
./wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
./wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
./wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
./wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
./wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
./wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
./wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
./wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
./wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
./wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
./wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
./wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
./wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
./wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
./wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
./wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/dtoa/diy-fp.cc:28:
./wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
./wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
./wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
./wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
./wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/Platform.h:721,
                 from ./config.h:30,
                 from wtf/dtoa.cpp:35:
./wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
./wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
./wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
./wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
./wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
./wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
./wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
./wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
./wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
./wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/CurrentTime.cpp:34:
./wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
./wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
./wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
./wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
./wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
./wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
./wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
./wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/dtoa/bignum.cc:28:
./wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
./wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
./wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
./wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
./wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
./wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
./wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
./wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
./wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
./wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
./wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
./wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
./wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
./wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
./wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
./wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
./wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
./wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
./wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
./wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
./wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
./wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
./wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
./wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
./wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
./wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
./wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
./wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
./wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
./wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
./wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
./wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
./wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
./wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/dtoa/bignum-dtoa.cc:28:
./wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
./wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
./wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ./wtf/Platform.h:721,
                 from ./config.h:30,
                 from wtf/dtoa/cached-powers.cc:28:
./wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
./wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/dtoa.cpp:35:
./wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
./wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
./wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
./wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
./wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
./wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
./wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
./wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
./wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
./wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
./wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
./wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
./wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
./wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
./wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
./wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
./wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
./wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
./wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
./wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
./wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
./wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
./wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
./wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
./wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
./wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
./wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
./wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
./wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
./wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
./wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
./wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
./wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
./wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
./wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
./wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
./wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
./wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/dtoa/cached-powers.cc:28:
./wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
./wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
./wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
./wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
./wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
./wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
./wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
./wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
./wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
./wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
./wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
./wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
./wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
./wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/Platform.h:721,
                 from ./config.h:30,
                 from wtf/dtoa/diy-fp.cc:28:
./wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
./wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
./wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
./wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
./wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
./wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
./wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
./wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
./wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
./wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
./wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
./wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/dtoa.cpp:35:
./wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
./wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
./wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
./wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
./wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
./wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
./wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
./wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
./wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
./wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
./wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
./wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
./wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
./wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
./wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
./wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
./wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
./wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
./wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/dtoa/diy-fp.cc:28:
./wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
./wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
./wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
./wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
./wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
./wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
./wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/dtoa/cached-powers.cc:28:
./wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
./wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
./wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
./wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
./wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
./wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
./wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
./wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
./wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
./wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
./wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
./wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
./wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
./wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DBUILDING_WTF -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -Iwtf -./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/wtf/FunctionDispatcher.o wtf/FunctionDispatcher.cpp
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
In file included from ./wtf/Platform.h:32,
                 from ./config.h:30,
                 from wtf/dtoa/double-conversion.cc:28:
./wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
In file included from ./wtf/Platform.h:32,
                 from ./config.h:30,
                 from wtf/dtoa/fast-dtoa.cc:28:
./wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
./wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
./wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
./wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
./wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
./wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
./wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
./wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
./wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
./wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
./wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
./wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
./wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/dtoa/fast-dtoa.cc:28:
./wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
./wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from wtf/dtoa/double-conversion.cc:28:
./wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
./wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
./wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
./wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
./wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DBUILDING_WTF -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -Iwtf -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/wtf/GregorianDateTime.o wtf/GregorianDateTime.cpp
./wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
./wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
./wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
./wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
./wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
./wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
./wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
./wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
./wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
./wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
./wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
./wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
./wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
./wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
./wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
In file included from ./wtf/Platform.h:32,
                 from ./config.h:30,
                 from wtf/Assertions.cpp:34:
./wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
./wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
./wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
./wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
./wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
./wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
./wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
./wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
./wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
./wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
./wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
./wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
./wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
./wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
./wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
./wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
./wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
./wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
./wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
./wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
./wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
./wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
./wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
./wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
./wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
In file included from ./wtf/Platform.h:721,
                 from ./config.h:30,
                 from wtf/dtoa/fast-dtoa.cc:28:
./wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/Platform.h:721,
                 from ./config.h:30,
                 from wtf/dtoa/double-conversion.cc:28:
./wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
./wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
./wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
./wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
./wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/Assertions.cpp:34:
./wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
./wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
./wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
./wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
./wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
./wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
./wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
./wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
./wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
./wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/dtoa/fast-dtoa.cc:28:
./wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
./wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ./wtf/Platform.h:32,
                 from ./config.h:30,
                 from wtf/dtoa/strtod.cc:28:
./wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DBUILDING_WTF -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -Iwtf -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/wtf/gobject/GOwnPtr.o wtf/gobject/GOwnPtr.cpp
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
./wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
./wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
./wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
./wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
./wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
./wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
./wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
./wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
./wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
./wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/dtoa/strtod.cc:28:
./wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
./wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
./wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
./wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
./wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
./wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
./wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
./wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
./wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
./wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
./wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
./wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DBUILDING_WTF -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -Iwtf -./wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/wtf/gobject/GRefPtr.o wtf/gobject/GRefPtr.cpp
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
./wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
./wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
./wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
./wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
./wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
./wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/dtoa/fast-dtoa.cc:28:
./wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
./wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
./wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
./wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
./wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
./wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
./wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
./wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
./wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
./wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/dtoa/diy-fp.cc:28:
./wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
In file included from ./wtf/Platform.h:721,
                 from ./config.h:30,
                 from wtf/dtoa/strtod.cc:28:
./wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
./wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
./wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
./wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
./wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
./wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
./wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
./wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
./wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
./wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
./wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
./wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
./wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
./wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
./wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
./wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
./wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
./wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
./wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
./wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
./wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
./wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from wtf/dtoa/strtod.cc:28:
./wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
./wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
./wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
./wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
./wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
./wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
./wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
./wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
./wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
./wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
./wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
./wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
./wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
./wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
./wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
./wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
./wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
./wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
./wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/Platform.h:721,
                 from ./config.h:30,
                 from wtf/DateMath.cpp:72:
./wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
./wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
./wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
./wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
./wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
./wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
./wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
./wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
./wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
./wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
./wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
./wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/dtoa/strtod.cc:28:
./wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
./wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
./wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
./wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
./wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
./wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
./wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
./wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
./wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
./wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
./wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
./wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/dtoa/double-conversion.cc:28:
./wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
./wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
./wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
./wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
./wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
./wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
./wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
./wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
./wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
./wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
./wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
./wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
./wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
In file included from ./wtf/Platform.h:32,
                 from ./config.h:30,
                 from wtf/dtoa/fixed-dtoa.cc:28:
./wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
./wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
./wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
./wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
./wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
./wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
./wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
./wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
./wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
./wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
./wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
./wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
./wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
./wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
./wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
./wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
./wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
./wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
./wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
./wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
./wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
./wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
./wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
./wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
./wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
./wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
./wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/dtoa/fixed-dtoa.cc:28:
./wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
./wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
./wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
./wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
./wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
./wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/DateMath.cpp:72:
./wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/dtoa/double-conversion.cc:28:
./wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
./wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
./wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
./wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
./wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
./wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
./wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
./wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
./wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
./wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
./wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
./wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
./wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
./wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
./wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
./wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
./wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
./wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
./wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
./wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
./wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
./wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
./wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
./wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
./wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
./wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
./wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
./wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
./wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
./wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
./wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
./wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
./wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
./wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
./wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
./wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
./wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
./wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
./wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
./wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
./wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
./wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/DateMath.cpp:72:
./wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
./wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/Platform.h:721,
                 from ./config.h:30,
                 from wtf/Assertions.cpp:34:
./wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
./wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
./wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
./wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
./wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
./wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
./wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/Platform.h:721,
                 from ./config.h:30,
                 from wtf/dtoa/fixed-dtoa.cc:28:
./wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
./wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
./wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
./wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
./wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
./wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
./wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
./wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
./wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
./wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
./wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
./wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
./wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
./wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
./wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
./wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/dtoa/fixed-dtoa.cc:28:
./wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
./wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
./wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
./wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
./wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
./wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
./wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
./wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
./wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
./wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
./wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
./wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
./wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
./wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
./wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/dtoa/fixed-dtoa.cc:28:
./wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
./wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
./wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
./wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
./wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
./wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DBUILDING_WTF -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -Iwtf -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/wtf/HashTable.o wtf/HashTable.cpp
./wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
./wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
./wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
./wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
./wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
./wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
./wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
./wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/Assertions.cpp:34:
./wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
./wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
./wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
./wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
./wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
./wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
./wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
./wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
./wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
./wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
In file included from ./wtf/Platform.h:32,
                 from ./config.h:30,
                 from wtf/FastMalloc.cpp:77:
./wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
./wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
./wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
./wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
./wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
./wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
./wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
./wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
./wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
./wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/FastMalloc.cpp:77:
./wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
./wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
./wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
./wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/Assertions.cpp:34:
./wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
./wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
./wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
./wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
./wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
./wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
./wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
./wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
./wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
./wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
./wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
./wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
./wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
./wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
./wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
./wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
./wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
./wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
./wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ./wtf/Platform.h:721,
                 from ./config.h:30,
                 from wtf/FastMalloc.cpp:77:
./wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
./wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
./wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
./wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
./wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/FastMalloc.cpp:77:
./wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
./wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
./wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
./wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
./wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
./wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
./wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
./wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
./wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
./wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
./wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
./wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
In file included from ./wtf/Platform.h:32,
                 from ./config.h:30,
                 from wtf/BitVector.cpp:26:
./wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
./wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
./wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
./wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
./wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
./wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
./wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
./wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
./wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
./wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
./wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/FastMalloc.cpp:77:
./wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
./wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
./wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
In file included from ./config.h:30,
                 from wtf/BitVector.cpp:26:
./wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
./wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
./wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
./wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
./wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
./wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
./wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
./wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
./wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
./wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
./wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
./wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
./wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
./wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
./wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
./wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
./wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
./wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
./wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
./wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
./wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
./wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
./wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
./wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
./wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
./wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
./wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
./wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
./wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
./wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
./wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
./wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
./wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
./wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
./wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
./wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
./wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ./wtf/Platform.h:721,
                 from ./config.h:30,
                 from wtf/BitVector.cpp:26:
./wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./wtf/Platform.h:32,
                 from ./config.h:30,
                 from wtf/FunctionDispatcher.cpp:26:
./wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
./wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
./wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/FunctionDispatcher.cpp:26:
./wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
./wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
./wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
./wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
./wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
./wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
./wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
./wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
./wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
./wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
./wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
./wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/BitVector.cpp:26:
./wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
./wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
./wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
./wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
./wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
./wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
./wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
./wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
./wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
./wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
./wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
./wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
./wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
./wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
./wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
./wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
./wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
./wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
./wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
./wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
./wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/BitVector.cpp:26:
./wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
./wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
./wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
./wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
./wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
./wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
./wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
./wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
./wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
./wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
./wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
./wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
./wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
./wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DBUILDING_WTF -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -Iwtf -./wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/wtf/MD5.o wtf/MD5.cpp
./wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
./wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
./wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
./wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/CryptographicallyRandomNumber.cpp:30:
./wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
./wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
./wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
./wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
./wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from wtf/CryptographicallyRandomNumber.cpp:30:
./wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from ./config.h:31,
                 from wtf/CryptographicallyRandomNumber.cpp:30:
./wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
./wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
./wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from wtf/CryptographicallyRandomNumber.cpp:30:
./config.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ./wtf/Platform.h:721,
                 from ./config.h:30,
                 from wtf/FunctionDispatcher.cpp:26:
./wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
./wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
./wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
./wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/CryptographicallyRandomNumber.cpp:30:
./wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/ArrayBuffer.cpp:26:
./wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
./wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from wtf/ArrayBuffer.cpp:26:
./wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
./wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:31,
                 from wtf/ArrayBuffer.cpp:26:
./wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
./wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
In file included from wtf/ArrayBuffer.cpp:26:
./config.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/CryptographicallyRandomNumber.cpp:30:
./wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
./wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
./wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/CryptographicallyRandomNumber.cpp:30:
./wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/FunctionDispatcher.cpp:26:
./wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
./wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/ArrayBuffer.cpp:26:
./wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
./wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
./wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
./wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
./wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
./wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
In file included from ./config.h:53,
                 from wtf/CryptographicallyRandomNumber.cpp:30:
./wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/ArrayBuffer.cpp:26:
./wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
In file included from ./config.h:53,
                 from wtf/CryptographicallyRandomNumber.cpp:30:
./wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
./wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
./wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/ArrayBuffer.cpp:26:
./wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
./wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ./config.h:56,
                 from wtf/CryptographicallyRandomNumber.cpp:30:
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
./wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
./wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
In file included from wtf/CryptographicallyRandomNumber.cpp:30:
./config.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
./wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
./wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from wtf/NeverDestroyed.h:29,
                 from wtf/CryptographicallyRandomNumber.cpp:33:
./wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
./wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
./wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
./wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
./wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
./wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
./wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
./wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/CheckedArithmetic.h:30,
                 from ./wtf/StdLibExtras.h:31,
                 from wtf/NeverDestroyed.h:31,
                 from wtf/CryptographicallyRandomNumber.cpp:33:
./wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
./wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
./wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
./wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/DataLog.cpp:26:
./wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
In file included from ./config.h:53,
                 from wtf/ArrayBuffer.cpp:26:
./wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
In file included from ./config.h:53,
                 from wtf/ArrayBuffer.cpp:26:
./wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from wtf/ArrayBuffer.cpp:26:
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
./wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
./wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from wtf/ArrayBuffer.cpp:26:
./config.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/DataLog.cpp:26:
./wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:31,
                 from wtf/DataLog.cpp:26:
./wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from wtf/DataLog.cpp:26:
./config.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/dtoa/bignum-dtoa.cc:28:
./wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
./wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/DataLog.cpp:26:
./wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from wtf/dtoa/bignum-dtoa.cc:28:
./wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:31,
                 from wtf/dtoa/bignum-dtoa.cc:28:
./wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from wtf/dtoa/bignum-dtoa.cc:28:
./config.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/CurrentTime.cpp:34:
./wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/dtoa/bignum.cc:28:
./wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/DataLog.cpp:26:
./wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/dtoa/bignum-dtoa.cc:28:
./wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/DataLog.cpp:26:
./wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/CurrentTime.cpp:34:
./wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:31,
                 from wtf/CurrentTime.cpp:34:
./wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/dtoa/bignum.cc:28:
./wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from ./config.h:31,
                 from wtf/dtoa/bignum.cc:28:
./wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from wtf/CurrentTime.cpp:34:
./config.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from wtf/dtoa/bignum.cc:28:
./config.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ./wtf/CheckedArithmetic.h:30,
                 from ./wtf/StdLibExtras.h:31,
                 from ./wtf/FastAllocBase.h:93,
                 from ./wtf/HashSet.h:24,
                 from wtf/ArrayBuffer.h:29,
                 from wtf/ArrayBuffer.cpp:27:
./wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
./wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/dtoa/bignum-dtoa.cc:28:
./wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/CurrentTime.cpp:34:
./wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/dtoa/bignum.cc:28:
./wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:53,
                 from wtf/DataLog.cpp:26:
./wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/dtoa/bignum-dtoa.cc:28:
./wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
./wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ./config.h:53,
                 from wtf/DataLog.cpp:26:
./wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
./wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from wtf/DataLog.cpp:26:
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
./wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
./wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from wtf/DataLog.cpp:26:
./config.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/CurrentTime.cpp:34:
./wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
./wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/dtoa/bignum.cc:28:
./wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
In file included from ./config.h:53,
                 from wtf/dtoa/bignum-dtoa.cc:28:
./wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/CurrentTime.cpp:34:
./wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/dtoa/bignum.cc:28:
./wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
./wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ./config.h:53,
                 from wtf/dtoa/bignum-dtoa.cc:28:
./wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
./wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from wtf/dtoa/bignum-dtoa.cc:28:
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
./wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
./wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
./wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from wtf/dtoa/bignum-dtoa.cc:28:
./config.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
./wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from ./config.h:53,
                 from wtf/CurrentTime.cpp:34:
./wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:53,
                 from wtf/dtoa/bignum.cc:28:
./wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/dtoa/cached-powers.cc:28:
./wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
In file included from ./config.h:53,
                 from wtf/CurrentTime.cpp:34:
./wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
./wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
In file included from ./config.h:53,
                 from wtf/dtoa/bignum.cc:28:
./wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
./wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
./wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from wtf/CurrentTime.cpp:34:
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
In file included from ./config.h:56,
                 from wtf/dtoa/bignum.cc:28:
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
In file included from wtf/CurrentTime.cpp:34:
./config.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from wtf/dtoa/bignum.cc:28:
./config.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from wtf/FunctionDispatcher.cpp:26:
./wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/dtoa/cached-powers.cc:28:
./wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:31,
                 from wtf/dtoa/cached-powers.cc:28:
./wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
./wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
./wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
In file included from wtf/dtoa/cached-powers.cc:28:
./config.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
./wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/dtoa.cpp:35:
./wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from wtf/ArrayBufferView.cpp:26:
./wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
./wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/dtoa/cached-powers.cc:28:
./wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
./wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
In file included from ./config.h:30,
                 from wtf/dtoa.cpp:35:
./wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
In file included from ./config.h:31,
                 from wtf/dtoa.cpp:35:
./wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/ArrayBufferView.cpp:26:
./wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
./wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:31,
                 from wtf/ArrayBufferView.cpp:26:
./wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
./wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from wtf/dtoa.cpp:35:
./config.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
./wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from wtf/ArrayBufferView.cpp:26:
./config.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/dtoa/cached-powers.cc:28:
./wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/dtoa.cpp:35:
./wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/ArrayBufferView.cpp:26:
./wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/dtoa/cached-powers.cc:28:
./wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
./wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
./wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
./wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
./wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
./wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
./wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
./wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
./wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/ArrayBufferView.cpp:26:
./wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
./wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/dtoa.cpp:35:
./wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from wtf/dtoa/bignum.h:31,
                 from wtf/dtoa/bignum.cc:30:
wtf/dtoa/utils.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS) || CPU(PPC) || CPU(PPC64) || OS(WINCE) || CPU(SH4) || CPU(S390) || CPU(S390X) || CPU(IA64) || CPU(SPARC) || CPU(ALPHA) || CPU(MIPS64) || CPU(AARCH64) || CPU(HPPA)
 ^~~~~~~~~~~~
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
wtf/dtoa/utils.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS) || CPU(PPC) || CPU(PPC64) || OS(WINCE) || CPU(SH4) || CPU(S390) || CPU(S390X) || CPU(IA64) || CPU(SPARC) || CPU(ALPHA) || CPU(MIPS64) || CPU(AARCH64) || CPU(HPPA)
 ^~~~~~~~~~~
wtf/dtoa/utils.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS) || CPU(PPC) || CPU(PPC64) || OS(WINCE) || CPU(SH4) || CPU(S390) || CPU(S390X) || CPU(IA64) || CPU(SPARC) || CPU(ALPHA) || CPU(MIPS64) || CPU(AARCH64) || CPU(HPPA)
 ^~~~~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/ArrayBufferView.cpp:26:
./wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from ./config.h:53,
                 from wtf/dtoa/cached-powers.cc:28:
./wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
wtf/dtoa/utils.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS) || CPU(PPC) || CPU(PPC64) || OS(WINCE) || CPU(SH4) || CPU(S390) || CPU(S390X) || CPU(IA64) || CPU(SPARC) || CPU(ALPHA) || CPU(MIPS64) || CPU(AARCH64) || CPU(HPPA)
 ^~~~~~~~~~~~
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
wtf/dtoa/utils.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS) || CPU(PPC) || CPU(PPC64) || OS(WINCE) || CPU(SH4) || CPU(S390) || CPU(S390X) || CPU(IA64) || CPU(SPARC) || CPU(ALPHA) || CPU(MIPS64) || CPU(AARCH64) || CPU(HPPA)
 ^~~~~~~~~~~
./wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
wtf/dtoa/utils.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS) || CPU(PPC) || CPU(PPC64) || OS(WINCE) || CPU(SH4) || CPU(S390) || CPU(S390X) || CPU(IA64) || CPU(SPARC) || CPU(ALPHA) || CPU(MIPS64) || CPU(AARCH64) || CPU(HPPA)
 ^~~~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/dtoa.cpp:35:
./wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
./wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
wtf/dtoa/utils.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS) || CPU(PPC) || CPU(PPC64) || OS(WINCE) || CPU(SH4) || CPU(S390) || CPU(S390X) || CPU(IA64) || CPU(SPARC) || CPU(ALPHA) || CPU(MIPS64) || CPU(AARCH64) || CPU(HPPA)
 ^~~~~~~~~~~~~
wtf/CurrentTime.cpp:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
wtf/dtoa/utils.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS) || CPU(PPC) || CPU(PPC64) || OS(WINCE) || CPU(SH4) || CPU(S390) || CPU(S390X) || CPU(IA64) || CPU(SPARC) || CPU(ALPHA) || CPU(MIPS64) || CPU(AARCH64) || CPU(HPPA)
 ^~~~~~~~~~~~
wtf/CurrentTime.cpp:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
./wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
wtf/dtoa/utils.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS) || CPU(PPC) || CPU(PPC64) || OS(WINCE) || CPU(SH4) || CPU(S390) || CPU(S390X) || CPU(IA64) || CPU(SPARC) || CPU(ALPHA) || CPU(MIPS64) || CPU(AARCH64) || CPU(HPPA)
 ^~~~~~~~~~~~~
./wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ./config.h:53,
                 from wtf/dtoa/cached-powers.cc:28:
./wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
wtf/CurrentTime.cpp:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from wtf/dtoa/bignum.h:31,
                 from wtf/dtoa/bignum.cc:30:
wtf/dtoa/utils.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS) || CPU(PPC) || CPU(PPC64) || OS(WINCE) || CPU(SH4) || CPU(S390) || CPU(S390X) || CPU(IA64) || CPU(SPARC) || CPU(ALPHA) || CPU(MIPS64) || CPU(AARCH64) || CPU(HPPA)
 ^~~~~~~~~~~~~
./wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
wtf/dtoa/utils.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS) || CPU(PPC) || CPU(PPC64) || OS(WINCE) || CPU(SH4) || CPU(S390) || CPU(S390X) || CPU(IA64) || CPU(SPARC) || CPU(ALPHA) || CPU(MIPS64) || CPU(AARCH64) || CPU(HPPA)
 ^~~~~~~~~~~~~~
./wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
wtf/dtoa/utils.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS) || CPU(PPC) || CPU(PPC64) || OS(WINCE) || CPU(SH4) || CPU(S390) || CPU(S390X) || CPU(IA64) || CPU(SPARC) || CPU(ALPHA) || CPU(MIPS64) || CPU(AARCH64) || CPU(HPPA)
 ^~~~~~~~~~~~~~~
./wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
wtf/dtoa/utils.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS) || CPU(PPC) || CPU(PPC64) || OS(WINCE) || CPU(SH4) || CPU(S390) || CPU(S390X) || CPU(IA64) || CPU(SPARC) || CPU(ALPHA) || CPU(MIPS64) || CPU(AARCH64) || CPU(HPPA)
 ^~~~~~~~~~~~
./wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
./wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from wtf/dtoa/cached-powers.cc:28:
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
./wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
./wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
./wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
In file included from wtf/dtoa/cached-powers.cc:28:
./config.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
./wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
wtf/CurrentTime.cpp:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB) && !PLATFORM(EFL) && !PLATFORM(QT)
 ^~~~~~~~~~~~
wtf/CurrentTime.cpp:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB) && !PLATFORM(EFL) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
wtf/CurrentTime.cpp:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB) && !PLATFORM(EFL) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
wtf/CurrentTime.cpp:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
In file included from ./config.h:53,
                 from wtf/ArrayBufferView.cpp:26:
./wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
wtf/CurrentTime.cpp:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
In file included from ./config.h:53,
                 from wtf/ArrayBufferView.cpp:26:
./wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
./wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
wtf/CurrentTime.cpp:225:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(GLIB) && !PLATFORM(EFL) && !PLATFORM(QT)
 ^~~~~~~~~~~~
In file included from ./config.h:53,
                 from wtf/dtoa.cpp:35:
./wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
wtf/CurrentTime.cpp:225:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(GLIB) && !PLATFORM(EFL) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
./wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
wtf/CurrentTime.cpp:225:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(GLIB) && !PLATFORM(EFL) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
wtf/CurrentTime.cpp:238:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
wtf/CurrentTime.cpp:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
In file included from ./config.h:56,
                 from wtf/ArrayBufferView.cpp:26:
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
In file included from ./config.h:53,
                 from wtf/dtoa.cpp:35:
./wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
./wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
./wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
wtf/CurrentTime.cpp:266:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
wtf/CurrentTime.cpp:279:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from wtf/ArrayBufferView.cpp:26:
./config.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
wtf/CurrentTime.cpp:286:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(GLIB) && !PLATFORM(EFL) && !PLATFORM(QT)
 ^~~~~~~~~~~~
wtf/CurrentTime.cpp:286:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(GLIB) && !PLATFORM(EFL) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
wtf/CurrentTime.cpp:286:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(GLIB) && !PLATFORM(EFL) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from wtf/dtoa.cpp:35:
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
In file included from ./wtf/PassOwnPtr.h:30,
                 from ./wtf/FilePrintStream.h:30,
                 from wtf/DataLog.h:31,
                 from wtf/DataLog.cpp:27:
./wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
wtf/CurrentTime.cpp:293:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
./wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
./wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
wtf/CurrentTime.cpp:330:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from wtf/dtoa.cpp:35:
./config.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
wtf/CurrentTime.cpp:343:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
wtf/CurrentTime.cpp:356:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
./wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/PassOwnPtr.h:31,
                 from ./wtf/FilePrintStream.h:30,
                 from wtf/DataLog.h:31,
                 from wtf/DataLog.cpp:27:
./wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
./wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
In file included from ./wtf/CheckedArithmetic.h:30,
                 from ./wtf/StdLibExtras.h:31,
                 from ./wtf/FastAllocBase.h:93,
                 from ./wtf/HashSet.h:24,
                 from ./wtf/ArrayBuffer.h:29,
                 from wtf/ArrayBufferView.h:29,
                 from wtf/ArrayBufferView.cpp:27:
./wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ./wtf/dtoa/double-conversion.h:31,
                 from wtf/dtoa.h:25,
                 from wtf/dtoa.cpp:36:
./wtf/dtoa/utils.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS) || CPU(PPC) || CPU(PPC64) || OS(WINCE) || CPU(SH4) || CPU(S390) || CPU(S390X) || CPU(IA64) || CPU(SPARC) || CPU(ALPHA) || CPU(MIPS64) || CPU(AARCH64) || CPU(HPPA)
 ^~~~~~~~~~~~
./wtf/dtoa/utils.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS) || CPU(PPC) || CPU(PPC64) || OS(WINCE) || CPU(SH4) || CPU(S390) || CPU(S390X) || CPU(IA64) || CPU(SPARC) || CPU(ALPHA) || CPU(MIPS64) || CPU(AARCH64) || CPU(HPPA)
 ^~~~~~~~~~~
./wtf/dtoa/utils.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS) || CPU(PPC) || CPU(PPC64) || OS(WINCE) || CPU(SH4) || CPU(S390) || CPU(S390X) || CPU(IA64) || CPU(SPARC) || CPU(ALPHA) || CPU(MIPS64) || CPU(AARCH64) || CPU(HPPA)
 ^~~~~~~~~~~~~
./wtf/dtoa/utils.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS) || CPU(PPC) || CPU(PPC64) || OS(WINCE) || CPU(SH4) || CPU(S390) || CPU(S390X) || CPU(IA64) || CPU(SPARC) || CPU(ALPHA) || CPU(MIPS64) || CPU(AARCH64) || CPU(HPPA)
 ^~~~~~~~~~~~
./wtf/dtoa/utils.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS) || CPU(PPC) || CPU(PPC64) || OS(WINCE) || CPU(SH4) || CPU(S390) || CPU(S390X) || CPU(IA64) || CPU(SPARC) || CPU(ALPHA) || CPU(MIPS64) || CPU(AARCH64) || CPU(HPPA)
 ^~~~~~~~~~~
./wtf/dtoa/utils.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS) || CPU(PPC) || CPU(PPC64) || OS(WINCE) || CPU(SH4) || CPU(S390) || CPU(S390X) || CPU(IA64) || CPU(SPARC) || CPU(ALPHA) || CPU(MIPS64) || CPU(AARCH64) || CPU(HPPA)
 ^~~~~~~~~~~~
./wtf/dtoa/utils.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS) || CPU(PPC) || CPU(PPC64) || OS(WINCE) || CPU(SH4) || CPU(S390) || CPU(S390X) || CPU(IA64) || CPU(SPARC) || CPU(ALPHA) || CPU(MIPS64) || CPU(AARCH64) || CPU(HPPA)
 ^~~~~~~~~~~~~
./wtf/dtoa/utils.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS) || CPU(PPC) || CPU(PPC64) || OS(WINCE) || CPU(SH4) || CPU(S390) || CPU(S390X) || CPU(IA64) || CPU(SPARC) || CPU(ALPHA) || CPU(MIPS64) || CPU(AARCH64) || CPU(HPPA)
 ^~~~~~~~~~~~
./wtf/dtoa/utils.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS) || CPU(PPC) || CPU(PPC64) || OS(WINCE) || CPU(SH4) || CPU(S390) || CPU(S390X) || CPU(IA64) || CPU(SPARC) || CPU(ALPHA) || CPU(MIPS64) || CPU(AARCH64) || CPU(HPPA)
 ^~~~~~~~~~~~~
In file included from ./wtf/dtoa/double-conversion.h:31,
                 from wtf/dtoa.h:25,
                 from wtf/dtoa.cpp:36:
./wtf/dtoa/utils.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS) || CPU(PPC) || CPU(PPC64) || OS(WINCE) || CPU(SH4) || CPU(S390) || CPU(S390X) || CPU(IA64) || CPU(SPARC) || CPU(ALPHA) || CPU(MIPS64) || CPU(AARCH64) || CPU(HPPA)
 ^~~~~~~~~~~~~
./wtf/dtoa/utils.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS) || CPU(PPC) || CPU(PPC64) || OS(WINCE) || CPU(SH4) || CPU(S390) || CPU(S390X) || CPU(IA64) || CPU(SPARC) || CPU(ALPHA) || CPU(MIPS64) || CPU(AARCH64) || CPU(HPPA)
 ^~~~~~~~~~~~~~
./wtf/dtoa/utils.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS) || CPU(PPC) || CPU(PPC64) || OS(WINCE) || CPU(SH4) || CPU(S390) || CPU(S390X) || CPU(IA64) || CPU(SPARC) || CPU(ALPHA) || CPU(MIPS64) || CPU(AARCH64) || CPU(HPPA)
 ^~~~~~~~~~~~~~~
./wtf/dtoa/utils.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS) || CPU(PPC) || CPU(PPC64) || OS(WINCE) || CPU(SH4) || CPU(S390) || CPU(S390X) || CPU(IA64) || CPU(SPARC) || CPU(ALPHA) || CPU(MIPS64) || CPU(AARCH64) || CPU(HPPA)
 ^~~~~~~~~~~~
./wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from wtf/dtoa.h:26,
                 from wtf/dtoa.cpp:36:
./wtf/unicode/Unicode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ./wtf/unicode/Unicode.h:32,
                 from wtf/dtoa.h:26,
                 from wtf/dtoa.cpp:36:
./wtf/unicode/icu/UnicodeIcu.h:26:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/dtoa/fast-dtoa.cc:28:
./wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from wtf/dtoa/fast-dtoa.cc:28:
./wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:31,
                 from wtf/dtoa/fast-dtoa.cc:28:
./wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from wtf/dtoa/fast-dtoa.cc:28:
./config.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/dtoa/fast-dtoa.cc:28:
./wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/dtoa/fast-dtoa.cc:28:
./wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/dtoa/fast-dtoa.cc:28:
./wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
./wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
./wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
./wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
./wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
In file included from ./config.h:53,
                 from wtf/dtoa/fast-dtoa.cc:28:
./wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
In file included from ./config.h:53,
                 from wtf/dtoa/fast-dtoa.cc:28:
./wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from wtf/dtoa/fast-dtoa.cc:28:
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
./wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
In file included from wtf/dtoa/fast-dtoa.cc:28:
./config.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from wtf/dtoa/fast-dtoa.h:31,
                 from wtf/dtoa/fast-dtoa.cc:30:
wtf/dtoa/utils.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS) || CPU(PPC) || CPU(PPC64) || OS(WINCE) || CPU(SH4) || CPU(S390) || CPU(S390X) || CPU(IA64) || CPU(SPARC) || CPU(ALPHA) || CPU(MIPS64) || CPU(AARCH64) || CPU(HPPA)
 ^~~~~~~~~~~~
wtf/dtoa/utils.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS) || CPU(PPC) || CPU(PPC64) || OS(WINCE) || CPU(SH4) || CPU(S390) || CPU(S390X) || CPU(IA64) || CPU(SPARC) || CPU(ALPHA) || CPU(MIPS64) || CPU(AARCH64) || CPU(HPPA)
 ^~~~~~~~~~~
wtf/dtoa/utils.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS) || CPU(PPC) || CPU(PPC64) || OS(WINCE) || CPU(SH4) || CPU(S390) || CPU(S390X) || CPU(IA64) || CPU(SPARC) || CPU(ALPHA) || CPU(MIPS64) || CPU(AARCH64) || CPU(HPPA)
 ^~~~~~~~~~~~~
wtf/dtoa/utils.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS) || CPU(PPC) || CPU(PPC64) || OS(WINCE) || CPU(SH4) || CPU(S390) || CPU(S390X) || CPU(IA64) || CPU(SPARC) || CPU(ALPHA) || CPU(MIPS64) || CPU(AARCH64) || CPU(HPPA)
 ^~~~~~~~~~~~
wtf/dtoa/utils.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS) || CPU(PPC) || CPU(PPC64) || OS(WINCE) || CPU(SH4) || CPU(S390) || CPU(S390X) || CPU(IA64) || CPU(SPARC) || CPU(ALPHA) || CPU(MIPS64) || CPU(AARCH64) || CPU(HPPA)
 ^~~~~~~~~~~
wtf/dtoa/utils.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS) || CPU(PPC) || CPU(PPC64) || OS(WINCE) || CPU(SH4) || CPU(S390) || CPU(S390X) || CPU(IA64) || CPU(SPARC) || CPU(ALPHA) || CPU(MIPS64) || CPU(AARCH64) || CPU(HPPA)
 ^~~~~~~~~~~~
wtf/dtoa/utils.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS) || CPU(PPC) || CPU(PPC64) || OS(WINCE) || CPU(SH4) || CPU(S390) || CPU(S390X) || CPU(IA64) || CPU(SPARC) || CPU(ALPHA) || CPU(MIPS64) || CPU(AARCH64) || CPU(HPPA)
 ^~~~~~~~~~~~~
wtf/dtoa/utils.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS) || CPU(PPC) || CPU(PPC64) || OS(WINCE) || CPU(SH4) || CPU(S390) || CPU(S390X) || CPU(IA64) || CPU(SPARC) || CPU(ALPHA) || CPU(MIPS64) || CPU(AARCH64) || CPU(HPPA)
 ^~~~~~~~~~~~
wtf/dtoa/utils.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS) || CPU(PPC) || CPU(PPC64) || OS(WINCE) || CPU(SH4) || CPU(S390) || CPU(S390X) || CPU(IA64) || CPU(SPARC) || CPU(ALPHA) || CPU(MIPS64) || CPU(AARCH64) || CPU(HPPA)
 ^~~~~~~~~~~~~
In file included from wtf/dtoa/fast-dtoa.h:31,
                 from wtf/dtoa/fast-dtoa.cc:30:
wtf/dtoa/utils.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS) || CPU(PPC) || CPU(PPC64) || OS(WINCE) || CPU(SH4) || CPU(S390) || CPU(S390X) || CPU(IA64) || CPU(SPARC) || CPU(ALPHA) || CPU(MIPS64) || CPU(AARCH64) || CPU(HPPA)
 ^~~~~~~~~~~~~
wtf/dtoa/utils.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS) || CPU(PPC) || CPU(PPC64) || OS(WINCE) || CPU(SH4) || CPU(S390) || CPU(S390X) || CPU(IA64) || CPU(SPARC) || CPU(ALPHA) || CPU(MIPS64) || CPU(AARCH64) || CPU(HPPA)
 ^~~~~~~~~~~~~~
wtf/dtoa/utils.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS) || CPU(PPC) || CPU(PPC64) || OS(WINCE) || CPU(SH4) || CPU(S390) || CPU(S390X) || CPU(IA64) || CPU(SPARC) || CPU(ALPHA) || CPU(MIPS64) || CPU(AARCH64) || CPU(HPPA)
 ^~~~~~~~~~~~~~~
wtf/dtoa/utils.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS) || CPU(PPC) || CPU(PPC64) || OS(WINCE) || CPU(SH4) || CPU(S390) || CPU(S390X) || CPU(IA64) || CPU(SPARC) || CPU(ALPHA) || CPU(MIPS64) || CPU(AARCH64) || CPU(HPPA)
 ^~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/dtoa/strtod.cc:28:
./wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from wtf/dtoa/strtod.cc:28:
./wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:31,
                 from wtf/dtoa/strtod.cc:28:
./wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from wtf/dtoa/strtod.cc:28:
./config.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/dtoa/strtod.cc:28:
./wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/dtoa/strtod.cc:28:
./wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/dtoa/strtod.cc:28:
./wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
./wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from ./config.h:53,
                 from wtf/dtoa/strtod.cc:28:
./wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:53,
                 from wtf/dtoa/strtod.cc:28:
./wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
./wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from wtf/dtoa/strtod.cc:28:
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
./wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from wtf/dtoa/strtod.cc:28:
./config.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DBUILDING_WTF -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -Iwtf -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/wtf/MainThread.o wtf/MainThread.cpp
In file included from wtf/dtoa/strtod.h:31,
                 from wtf/dtoa/strtod.cc:33:
wtf/dtoa/utils.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS) || CPU(PPC) || CPU(PPC64) || OS(WINCE) || CPU(SH4) || CPU(S390) || CPU(S390X) || CPU(IA64) || CPU(SPARC) || CPU(ALPHA) || CPU(MIPS64) || CPU(AARCH64) || CPU(HPPA)
 ^~~~~~~~~~~~
wtf/dtoa/utils.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS) || CPU(PPC) || CPU(PPC64) || OS(WINCE) || CPU(SH4) || CPU(S390) || CPU(S390X) || CPU(IA64) || CPU(SPARC) || CPU(ALPHA) || CPU(MIPS64) || CPU(AARCH64) || CPU(HPPA)
 ^~~~~~~~~~~
wtf/dtoa/utils.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS) || CPU(PPC) || CPU(PPC64) || OS(WINCE) || CPU(SH4) || CPU(S390) || CPU(S390X) || CPU(IA64) || CPU(SPARC) || CPU(ALPHA) || CPU(MIPS64) || CPU(AARCH64) || CPU(HPPA)
 ^~~~~~~~~~~~~
wtf/dtoa/utils.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS) || CPU(PPC) || CPU(PPC64) || OS(WINCE) || CPU(SH4) || CPU(S390) || CPU(S390X) || CPU(IA64) || CPU(SPARC) || CPU(ALPHA) || CPU(MIPS64) || CPU(AARCH64) || CPU(HPPA)
 ^~~~~~~~~~~~
wtf/dtoa/utils.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS) || CPU(PPC) || CPU(PPC64) || OS(WINCE) || CPU(SH4) || CPU(S390) || CPU(S390X) || CPU(IA64) || CPU(SPARC) || CPU(ALPHA) || CPU(MIPS64) || CPU(AARCH64) || CPU(HPPA)
 ^~~~~~~~~~~
wtf/dtoa/utils.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS) || CPU(PPC) || CPU(PPC64) || OS(WINCE) || CPU(SH4) || CPU(S390) || CPU(S390X) || CPU(IA64) || CPU(SPARC) || CPU(ALPHA) || CPU(MIPS64) || CPU(AARCH64) || CPU(HPPA)
 ^~~~~~~~~~~~
wtf/dtoa/utils.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS) || CPU(PPC) || CPU(PPC64) || OS(WINCE) || CPU(SH4) || CPU(S390) || CPU(S390X) || CPU(IA64) || CPU(SPARC) || CPU(ALPHA) || CPU(MIPS64) || CPU(AARCH64) || CPU(HPPA)
 ^~~~~~~~~~~~~
wtf/dtoa/utils.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS) || CPU(PPC) || CPU(PPC64) || OS(WINCE) || CPU(SH4) || CPU(S390) || CPU(S390X) || CPU(IA64) || CPU(SPARC) || CPU(ALPHA) || CPU(MIPS64) || CPU(AARCH64) || CPU(HPPA)
 ^~~~~~~~~~~~
wtf/dtoa/utils.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS) || CPU(PPC) || CPU(PPC64) || OS(WINCE) || CPU(SH4) || CPU(S390) || CPU(S390X) || CPU(IA64) || CPU(SPARC) || CPU(ALPHA) || CPU(MIPS64) || CPU(AARCH64) || CPU(HPPA)
 ^~~~~~~~~~~~~
In file included from wtf/dtoa/strtod.h:31,
                 from wtf/dtoa/strtod.cc:33:
wtf/dtoa/utils.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS) || CPU(PPC) || CPU(PPC64) || OS(WINCE) || CPU(SH4) || CPU(S390) || CPU(S390X) || CPU(IA64) || CPU(SPARC) || CPU(ALPHA) || CPU(MIPS64) || CPU(AARCH64) || CPU(HPPA)
 ^~~~~~~~~~~~~
wtf/dtoa/utils.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS) || CPU(PPC) || CPU(PPC64) || OS(WINCE) || CPU(SH4) || CPU(S390) || CPU(S390X) || CPU(IA64) || CPU(SPARC) || CPU(ALPHA) || CPU(MIPS64) || CPU(AARCH64) || CPU(HPPA)
 ^~~~~~~~~~~~~~
wtf/dtoa/utils.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS) || CPU(PPC) || CPU(PPC64) || OS(WINCE) || CPU(SH4) || CPU(S390) || CPU(S390X) || CPU(IA64) || CPU(SPARC) || CPU(ALPHA) || CPU(MIPS64) || CPU(AARCH64) || CPU(HPPA)
 ^~~~~~~~~~~~~~~
wtf/dtoa/utils.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS) || CPU(PPC) || CPU(PPC64) || OS(WINCE) || CPU(SH4) || CPU(S390) || CPU(S390X) || CPU(IA64) || CPU(SPARC) || CPU(ALPHA) || CPU(MIPS64) || CPU(AARCH64) || CPU(HPPA)
 ^~~~~~~~~~~~
In file included from wtf/dtoa/bignum-dtoa.h:31,
                 from wtf/dtoa/bignum-dtoa.cc:32:
wtf/dtoa/utils.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS) || CPU(PPC) || CPU(PPC64) || OS(WINCE) || CPU(SH4) || CPU(S390) || CPU(S390X) || CPU(IA64) || CPU(SPARC) || CPU(ALPHA) || CPU(MIPS64) || CPU(AARCH64) || CPU(HPPA)
 ^~~~~~~~~~~~
wtf/dtoa/utils.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS) || CPU(PPC) || CPU(PPC64) || OS(WINCE) || CPU(SH4) || CPU(S390) || CPU(S390X) || CPU(IA64) || CPU(SPARC) || CPU(ALPHA) || CPU(MIPS64) || CPU(AARCH64) || CPU(HPPA)
 ^~~~~~~~~~~
wtf/dtoa/utils.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS) || CPU(PPC) || CPU(PPC64) || OS(WINCE) || CPU(SH4) || CPU(S390) || CPU(S390X) || CPU(IA64) || CPU(SPARC) || CPU(ALPHA) || CPU(MIPS64) || CPU(AARCH64) || CPU(HPPA)
 ^~~~~~~~~~~~~
wtf/dtoa/utils.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS) || CPU(PPC) || CPU(PPC64) || OS(WINCE) || CPU(SH4) || CPU(S390) || CPU(S390X) || CPU(IA64) || CPU(SPARC) || CPU(ALPHA) || CPU(MIPS64) || CPU(AARCH64) || CPU(HPPA)
 ^~~~~~~~~~~~
wtf/dtoa/utils.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS) || CPU(PPC) || CPU(PPC64) || OS(WINCE) || CPU(SH4) || CPU(S390) || CPU(S390X) || CPU(IA64) || CPU(SPARC) || CPU(ALPHA) || CPU(MIPS64) || CPU(AARCH64) || CPU(HPPA)
 ^~~~~~~~~~~
wtf/dtoa/utils.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS) || CPU(PPC) || CPU(PPC64) || OS(WINCE) || CPU(SH4) || CPU(S390) || CPU(S390X) || CPU(IA64) || CPU(SPARC) || CPU(ALPHA) || CPU(MIPS64) || CPU(AARCH64) || CPU(HPPA)
 ^~~~~~~~~~~~
wtf/dtoa/utils.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS) || CPU(PPC) || CPU(PPC64) || OS(WINCE) || CPU(SH4) || CPU(S390) || CPU(S390X) || CPU(IA64) || CPU(SPARC) || CPU(ALPHA) || CPU(MIPS64) || CPU(AARCH64) || CPU(HPPA)
 ^~~~~~~~~~~~~
wtf/dtoa/utils.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS) || CPU(PPC) || CPU(PPC64) || OS(WINCE) || CPU(SH4) || CPU(S390) || CPU(S390X) || CPU(IA64) || CPU(SPARC) || CPU(ALPHA) || CPU(MIPS64) || CPU(AARCH64) || CPU(HPPA)
 ^~~~~~~~~~~~
wtf/dtoa/utils.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS) || CPU(PPC) || CPU(PPC64) || OS(WINCE) || CPU(SH4) || CPU(S390) || CPU(S390X) || CPU(IA64) || CPU(SPARC) || CPU(ALPHA) || CPU(MIPS64) || CPU(AARCH64) || CPU(HPPA)
 ^~~~~~~~~~~~~
In file included from wtf/dtoa/bignum-dtoa.h:31,
                 from wtf/dtoa/bignum-dtoa.cc:32:
wtf/dtoa/utils.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS) || CPU(PPC) || CPU(PPC64) || OS(WINCE) || CPU(SH4) || CPU(S390) || CPU(S390X) || CPU(IA64) || CPU(SPARC) || CPU(ALPHA) || CPU(MIPS64) || CPU(AARCH64) || CPU(HPPA)
 ^~~~~~~~~~~~~
wtf/dtoa/utils.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS) || CPU(PPC) || CPU(PPC64) || OS(WINCE) || CPU(SH4) || CPU(S390) || CPU(S390X) || CPU(IA64) || CPU(SPARC) || CPU(ALPHA) || CPU(MIPS64) || CPU(AARCH64) || CPU(HPPA)
 ^~~~~~~~~~~~~~
wtf/dtoa/utils.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS) || CPU(PPC) || CPU(PPC64) || OS(WINCE) || CPU(SH4) || CPU(S390) || CPU(S390X) || CPU(IA64) || CPU(SPARC) || CPU(ALPHA) || CPU(MIPS64) || CPU(AARCH64) || CPU(HPPA)
 ^~~~~~~~~~~~~~~
wtf/dtoa/utils.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS) || CPU(PPC) || CPU(PPC64) || OS(WINCE) || CPU(SH4) || CPU(S390) || CPU(S390X) || CPU(IA64) || CPU(SPARC) || CPU(ALPHA) || CPU(MIPS64) || CPU(AARCH64) || CPU(HPPA)
 ^~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/dtoa/double-conversion.cc:28:
./wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from wtf/dtoa/double-conversion.cc:28:
./wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:31,
                 from wtf/dtoa/double-conversion.cc:28:
./wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/dtoa/diy-fp.cc:28:
./wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from wtf/dtoa/double-conversion.cc:28:
./config.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/dtoa/double-conversion.cc:28:
./wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from wtf/dtoa/diy-fp.cc:28:
./wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:31,
                 from wtf/dtoa/diy-fp.cc:28:
./wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from wtf/dtoa/diy-fp.cc:28:
./config.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/dtoa/diy-fp.cc:28:
./wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/dtoa/double-conversion.cc:28:
./wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/dtoa/double-conversion.cc:28:
./wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
./wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/dtoa/diy-fp.cc:28:
./wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/dtoa/diy-fp.cc:28:
./wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
./wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:53,
                 from wtf/dtoa/double-conversion.cc:28:
./wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from ./config.h:53,
                 from wtf/dtoa/double-conversion.cc:28:
./wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
./wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from wtf/dtoa/double-conversion.cc:28:
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
In file included from wtf/dtoa/double-conversion.cc:28:
./config.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:53,
                 from wtf/dtoa/diy-fp.cc:28:
./wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from ./config.h:53,
                 from wtf/dtoa/diy-fp.cc:28:
./wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
./wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from wtf/dtoa/diy-fp.cc:28:
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
In file included from wtf/dtoa/diy-fp.cc:28:
./config.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from wtf/dtoa/cached-powers.cc:34:
wtf/dtoa/utils.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS) || CPU(PPC) || CPU(PPC64) || OS(WINCE) || CPU(SH4) || CPU(S390) || CPU(S390X) || CPU(IA64) || CPU(SPARC) || CPU(ALPHA) || CPU(MIPS64) || CPU(AARCH64) || CPU(HPPA)
 ^~~~~~~~~~~~
wtf/dtoa/utils.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS) || CPU(PPC) || CPU(PPC64) || OS(WINCE) || CPU(SH4) || CPU(S390) || CPU(S390X) || CPU(IA64) || CPU(SPARC) || CPU(ALPHA) || CPU(MIPS64) || CPU(AARCH64) || CPU(HPPA)
 ^~~~~~~~~~~
wtf/dtoa/utils.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS) || CPU(PPC) || CPU(PPC64) || OS(WINCE) || CPU(SH4) || CPU(S390) || CPU(S390X) || CPU(IA64) || CPU(SPARC) || CPU(ALPHA) || CPU(MIPS64) || CPU(AARCH64) || CPU(HPPA)
 ^~~~~~~~~~~~~
wtf/dtoa/utils.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS) || CPU(PPC) || CPU(PPC64) || OS(WINCE) || CPU(SH4) || CPU(S390) || CPU(S390X) || CPU(IA64) || CPU(SPARC) || CPU(ALPHA) || CPU(MIPS64) || CPU(AARCH64) || CPU(HPPA)
 ^~~~~~~~~~~~
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
wtf/dtoa/utils.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS) || CPU(PPC) || CPU(PPC64) || OS(WINCE) || CPU(SH4) || CPU(S390) || CPU(S390X) || CPU(IA64) || CPU(SPARC) || CPU(ALPHA) || CPU(MIPS64) || CPU(AARCH64) || CPU(HPPA)
 ^~~~~~~~~~~
wtf/dtoa/utils.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS) || CPU(PPC) || CPU(PPC64) || OS(WINCE) || CPU(SH4) || CPU(S390) || CPU(S390X) || CPU(IA64) || CPU(SPARC) || CPU(ALPHA) || CPU(MIPS64) || CPU(AARCH64) || CPU(HPPA)
 ^~~~~~~~~~~~
wtf/dtoa/utils.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS) || CPU(PPC) || CPU(PPC64) || OS(WINCE) || CPU(SH4) || CPU(S390) || CPU(S390X) || CPU(IA64) || CPU(SPARC) || CPU(ALPHA) || CPU(MIPS64) || CPU(AARCH64) || CPU(HPPA)
 ^~~~~~~~~~~~~
wtf/dtoa/utils.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS) || CPU(PPC) || CPU(PPC64) || OS(WINCE) || CPU(SH4) || CPU(S390) || CPU(S390X) || CPU(IA64) || CPU(SPARC) || CPU(ALPHA) || CPU(MIPS64) || CPU(AARCH64) || CPU(HPPA)
 ^~~~~~~~~~~~
wtf/dtoa/utils.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS) || CPU(PPC) || CPU(PPC64) || OS(WINCE) || CPU(SH4) || CPU(S390) || CPU(S390X) || CPU(IA64) || CPU(SPARC) || CPU(ALPHA) || CPU(MIPS64) || CPU(AARCH64) || CPU(HPPA)
 ^~~~~~~~~~~~~
In file included from wtf/dtoa/cached-powers.cc:34:
wtf/dtoa/utils.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS) || CPU(PPC) || CPU(PPC64) || OS(WINCE) || CPU(SH4) || CPU(S390) || CPU(S390X) || CPU(IA64) || CPU(SPARC) || CPU(ALPHA) || CPU(MIPS64) || CPU(AARCH64) || CPU(HPPA)
 ^~~~~~~~~~~~~
wtf/dtoa/utils.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS) || CPU(PPC) || CPU(PPC64) || OS(WINCE) || CPU(SH4) || CPU(S390) || CPU(S390X) || CPU(IA64) || CPU(SPARC) || CPU(ALPHA) || CPU(MIPS64) || CPU(AARCH64) || CPU(HPPA)
 ^~~~~~~~~~~~~~
wtf/dtoa/utils.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS) || CPU(PPC) || CPU(PPC64) || OS(WINCE) || CPU(SH4) || CPU(S390) || CPU(S390X) || CPU(IA64) || CPU(SPARC) || CPU(ALPHA) || CPU(MIPS64) || CPU(AARCH64) || CPU(HPPA)
 ^~~~~~~~~~~~~~~
wtf/dtoa/utils.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS) || CPU(PPC) || CPU(PPC64) || OS(WINCE) || CPU(SH4) || CPU(S390) || CPU(S390X) || CPU(IA64) || CPU(SPARC) || CPU(ALPHA) || CPU(MIPS64) || CPU(AARCH64) || CPU(HPPA)
 ^~~~~~~~~~~~
In file included from wtf/dtoa/diy-fp.h:31,
                 from wtf/dtoa/diy-fp.cc:30:
wtf/dtoa/utils.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS) || CPU(PPC) || CPU(PPC64) || OS(WINCE) || CPU(SH4) || CPU(S390) || CPU(S390X) || CPU(IA64) || CPU(SPARC) || CPU(ALPHA) || CPU(MIPS64) || CPU(AARCH64) || CPU(HPPA)
 ^~~~~~~~~~~~
wtf/dtoa/utils.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS) || CPU(PPC) || CPU(PPC64) || OS(WINCE) || CPU(SH4) || CPU(S390) || CPU(S390X) || CPU(IA64) || CPU(SPARC) || CPU(ALPHA) || CPU(MIPS64) || CPU(AARCH64) || CPU(HPPA)
 ^~~~~~~~~~~
wtf/dtoa/utils.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS) || CPU(PPC) || CPU(PPC64) || OS(WINCE) || CPU(SH4) || CPU(S390) || CPU(S390X) || CPU(IA64) || CPU(SPARC) || CPU(ALPHA) || CPU(MIPS64) || CPU(AARCH64) || CPU(HPPA)
 ^~~~~~~~~~~~~
wtf/dtoa/utils.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS) || CPU(PPC) || CPU(PPC64) || OS(WINCE) || CPU(SH4) || CPU(S390) || CPU(S390X) || CPU(IA64) || CPU(SPARC) || CPU(ALPHA) || CPU(MIPS64) || CPU(AARCH64) || CPU(HPPA)
 ^~~~~~~~~~~~
wtf/dtoa/utils.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS) || CPU(PPC) || CPU(PPC64) || OS(WINCE) || CPU(SH4) || CPU(S390) || CPU(S390X) || CPU(IA64) || CPU(SPARC) || CPU(ALPHA) || CPU(MIPS64) || CPU(AARCH64) || CPU(HPPA)
 ^~~~~~~~~~~
wtf/dtoa/utils.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS) || CPU(PPC) || CPU(PPC64) || OS(WINCE) || CPU(SH4) || CPU(S390) || CPU(S390X) || CPU(IA64) || CPU(SPARC) || CPU(ALPHA) || CPU(MIPS64) || CPU(AARCH64) || CPU(HPPA)
 ^~~~~~~~~~~~
wtf/dtoa/utils.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS) || CPU(PPC) || CPU(PPC64) || OS(WINCE) || CPU(SH4) || CPU(S390) || CPU(S390X) || CPU(IA64) || CPU(SPARC) || CPU(ALPHA) || CPU(MIPS64) || CPU(AARCH64) || CPU(HPPA)
 ^~~~~~~~~~~~~
wtf/dtoa/utils.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS) || CPU(PPC) || CPU(PPC64) || OS(WINCE) || CPU(SH4) || CPU(S390) || CPU(S390X) || CPU(IA64) || CPU(SPARC) || CPU(ALPHA) || CPU(MIPS64) || CPU(AARCH64) || CPU(HPPA)
 ^~~~~~~~~~~~
wtf/dtoa/utils.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS) || CPU(PPC) || CPU(PPC64) || OS(WINCE) || CPU(SH4) || CPU(S390) || CPU(S390X) || CPU(IA64) || CPU(SPARC) || CPU(ALPHA) || CPU(MIPS64) || CPU(AARCH64) || CPU(HPPA)
 ^~~~~~~~~~~~~
In file included from wtf/dtoa/diy-fp.h:31,
                 from wtf/dtoa/diy-fp.cc:30:
wtf/dtoa/utils.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS) || CPU(PPC) || CPU(PPC64) || OS(WINCE) || CPU(SH4) || CPU(S390) || CPU(S390X) || CPU(IA64) || CPU(SPARC) || CPU(ALPHA) || CPU(MIPS64) || CPU(AARCH64) || CPU(HPPA)
 ^~~~~~~~~~~~~
wtf/dtoa/utils.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS) || CPU(PPC) || CPU(PPC64) || OS(WINCE) || CPU(SH4) || CPU(S390) || CPU(S390X) || CPU(IA64) || CPU(SPARC) || CPU(ALPHA) || CPU(MIPS64) || CPU(AARCH64) || CPU(HPPA)
 ^~~~~~~~~~~~~~
wtf/dtoa/utils.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS) || CPU(PPC) || CPU(PPC64) || OS(WINCE) || CPU(SH4) || CPU(S390) || CPU(S390X) || CPU(IA64) || CPU(SPARC) || CPU(ALPHA) || CPU(MIPS64) || CPU(AARCH64) || CPU(HPPA)
 ^~~~~~~~~~~~~~~
wtf/dtoa/utils.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS) || CPU(PPC) || CPU(PPC64) || OS(WINCE) || CPU(SH4) || CPU(S390) || CPU(S390X) || CPU(IA64) || CPU(SPARC) || CPU(ALPHA) || CPU(MIPS64) || CPU(AARCH64) || CPU(HPPA)
 ^~~~~~~~~~~~
In file included from ./wtf/Platform.h:32,
                 from ./config.h:30,
                 from wtf/FilePrintStream.cpp:26:
./wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/FastMalloc.cpp:77:
./wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from wtf/FastMalloc.cpp:77:
./wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:31,
                 from wtf/FastMalloc.cpp:77:
./wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from wtf/FastMalloc.cpp:77:
./config.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/FastMalloc.cpp:77:
./wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/FastMalloc.cpp:77:
./wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/FastMalloc.cpp:77:
./wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
./wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/FilePrintStream.cpp:26:
./wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
./wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
./wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:53,
                 from wtf/FastMalloc.cpp:77:
./wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/CheckedArithmetic.h:31,
                 from ./wtf/StdLibExtras.h:31,
                 from wtf/NeverDestroyed.h:31,
                 from wtf/CryptographicallyRandomNumber.cpp:33:
./wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:53,
                 from wtf/FastMalloc.cpp:77:
./wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
./wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
In file included from ./config.h:56,
                 from wtf/FastMalloc.cpp:77:
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
./wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
In file included from wtf/FastMalloc.cpp:77:
./config.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
./wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
./wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
In file included from wtf/NeverDestroyed.h:31,
                 from wtf/CryptographicallyRandomNumber.cpp:33:
./wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
./wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
./wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
./wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
./wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
./wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
In file included from wtf/NeverDestroyed.h:31,
                 from wtf/CryptographicallyRandomNumber.cpp:33:
./wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
In file included from wtf/CryptographicallyRandomNumber.cpp:33:
wtf/NeverDestroyed.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_VARIADIC_TEMPLATES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
wtf/NeverDestroyed.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
./wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
./wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
wtf/FastMalloc.cpp:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/CheckedArithmetic.h:31,
                 from ./wtf/StdLibExtras.h:31,
                 from ./wtf/FastAllocBase.h:93,
                 from ./wtf/HashSet.h:24,
                 from wtf/ArrayBuffer.h:29,
                 from wtf/ArrayBuffer.cpp:27:
./wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from wtf/CryptographicallyRandomNumber.cpp:35:
wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
In file included from wtf/CryptographicallyRandomNumber.cpp:35:
wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
In file included from ./wtf/PassOwnPtr.h:32,
                 from ./wtf/FilePrintStream.h:30,
                 from wtf/DataLog.h:31,
                 from wtf/DataLog.cpp:27:
./wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
In file included from ./wtf/FastAllocBase.h:93,
                 from ./wtf/HashSet.h:24,
                 from wtf/ArrayBuffer.h:29,
                 from wtf/ArrayBuffer.cpp:27:
./wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
./wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/FastAllocBase.h:93,
                 from ./wtf/HashSet.h:24,
                 from wtf/ArrayBuffer.h:29,
                 from wtf/ArrayBuffer.cpp:27:
./wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ./wtf/HashTable.h:25,
                 from ./wtf/HashSet.h:25,
                 from wtf/ArrayBuffer.h:29,
                 from wtf/ArrayBuffer.cpp:27:
./wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
./wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
./wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
./wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
./wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
./wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DBUILDING_WTF -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -Iwtf -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/wtf/MediaTime.o wtf/MediaTime.cpp
In file included from ./wtf/PassRefPtr.h:25,
                 from ./wtf/RefPtr.h:29,
                 from ./wtf/HashFunctions.h:24,
                 from ./wtf/HashTraits.h:24,
                 from ./wtf/HashTable.h:28,
                 from ./wtf/HashSet.h:25,
                 from wtf/ArrayBuffer.h:29,
                 from wtf/ArrayBuffer.cpp:27:
./wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/HashFunctions.h:24,
                 from ./wtf/HashTraits.h:24,
                 from ./wtf/HashTable.h:28,
                 from ./wtf/HashSet.h:25,
                 from wtf/ArrayBuffer.h:29,
                 from wtf/ArrayBuffer.cpp:27:
./wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
./wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
./wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
./wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
In file included from ./wtf/HashTraits.h:24,
                 from ./wtf/HashTable.h:28,
                 from ./wtf/HashSet.h:25,
                 from wtf/ArrayBuffer.h:29,
                 from wtf/ArrayBuffer.cpp:27:
./wtf/HashFunctions.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/HashFunctions.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/HashFunctions.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./wtf/CheckedArithmetic.h:30,
                 from ./wtf/StdLibExtras.h:31,
                 from ./wtf/FastAllocBase.h:93,
                 from ./wtf/PrintStream.h:30,
                 from ./wtf/FilePrintStream.h:31,
                 from wtf/DataLog.h:31,
                 from wtf/DataLog.cpp:27:
./wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
./wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
./wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
./wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
In file included from ./wtf/Threading.h:66,
                 from ./wtf/HashTable.h:30,
                 from ./wtf/HashSet.h:25,
                 from wtf/ArrayBuffer.h:29,
                 from wtf/ArrayBuffer.cpp:27:
./wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
./wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
./wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/Threading.h:66,
                 from ./wtf/HashTable.h:30,
                 from ./wtf/HashSet.h:25,
                 from wtf/ArrayBuffer.h:29,
                 from wtf/ArrayBuffer.cpp:27:
./wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
./wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
./wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
./wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
./wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
./wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
./wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
./wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from ./wtf/FastAllocBase.h:93,
                 from ./wtf/PrintStream.h:30,
                 from ./wtf/FilePrintStream.h:31,
                 from wtf/DataLog.h:31,
                 from wtf/DataLog.cpp:27:
./wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
./wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
In file included from ./wtf/CheckedArithmetic.h:31,
                 from ./wtf/StdLibExtras.h:31,
                 from ./wtf/FastAllocBase.h:93,
                 from ./wtf/HashSet.h:24,
                 from ./wtf/ArrayBuffer.h:29,
                 from wtf/ArrayBufferView.h:29,
                 from wtf/ArrayBufferView.cpp:27:
./wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
./wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
./wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
./wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/CheckedArithmetic.h:30,
                 from ./wtf/StdLibExtras.h:31,
                 from wtf/FastMalloc.cpp:90:
./wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
./wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./wtf/ThreadSafeRefCounted.h:65,
                 from ./wtf/Threading.h:69,
                 from ./wtf/HashTable.h:30,
                 from ./wtf/HashSet.h:25,
                 from wtf/ArrayBuffer.h:29,
                 from wtf/ArrayBuffer.cpp:27:
./wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
./wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/ThreadSafeRefCounted.h:66,
                 from ./wtf/Threading.h:69,
                 from ./wtf/HashTable.h:30,
                 from ./wtf/HashSet.h:25,
                 from wtf/ArrayBuffer.h:29,
                 from wtf/ArrayBuffer.cpp:27:
./wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
./wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
./wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./wtf/ThreadSafeRefCounted.h:66,
                 from ./wtf/Threading.h:69,
                 from ./wtf/HashTable.h:30,
                 from ./wtf/HashSet.h:25,
                 from wtf/ArrayBuffer.h:29,
                 from wtf/ArrayBuffer.cpp:27:
./wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from ./wtf/FastAllocBase.h:93,
                 from ./wtf/PrintStream.h:30,
                 from ./wtf/FilePrintStream.h:31,
                 from wtf/DataLog.h:31,
                 from wtf/DataLog.cpp:27:
./wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
./wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ./wtf/Threading.h:69,
                 from ./wtf/HashTable.h:30,
                 from ./wtf/HashSet.h:25,
                 from wtf/ArrayBuffer.h:29,
                 from wtf/ArrayBuffer.cpp:27:
./wtf/ThreadSafeRefCounted.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/ThreadSafeRefCounted.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/ThreadSafeRefCounted.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/ThreadSafeRefCounted.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/BitVector.cpp:26:
./wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/Platform.h:721,
                 from ./config.h:30,
                 from wtf/FilePrintStream.cpp:26:
./wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
./wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ./wtf/FastAllocBase.h:93,
                 from ./wtf/HashSet.h:24,
                 from ./wtf/ArrayBuffer.h:29,
                 from wtf/ArrayBufferView.h:29,
                 from wtf/ArrayBufferView.cpp:27:
./wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
./wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
./wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
./wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
./wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/BitVector.cpp:26:
./wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:31,
                 from wtf/BitVector.cpp:26:
./wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from wtf/BitVector.cpp:26:
./config.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/FastAllocBase.h:93,
                 from ./wtf/HashSet.h:24,
                 from ./wtf/ArrayBuffer.h:29,
                 from wtf/ArrayBufferView.h:29,
                 from wtf/ArrayBufferView.cpp:27:
./wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
In file included from ./wtf/HashTable.h:25,
                 from ./wtf/HashMap.h:24,
                 from ./wtf/WTFThreadData.h:30,
                 from wtf/DataLog.cpp:30:
./wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
./wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
./wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/BitVector.cpp:26:
./wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
./wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
In file included from ./wtf/HashTable.h:25,
                 from ./wtf/HashSet.h:25,
                 from ./wtf/ArrayBuffer.h:29,
                 from wtf/ArrayBufferView.h:29,
                 from wtf/ArrayBufferView.cpp:27:
./wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
./wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
./wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
./wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
./wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
./wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/FilePrintStream.cpp:26:
./wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
./wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/PassRefPtr.h:25,
                 from ./wtf/RefPtr.h:29,
                 from ./wtf/HashFunctions.h:24,
                 from ./wtf/HashTraits.h:24,
                 from ./wtf/HashTable.h:28,
                 from ./wtf/HashSet.h:25,
                 from ./wtf/ArrayBuffer.h:29,
                 from wtf/ArrayBufferView.h:29,
                 from wtf/ArrayBufferView.cpp:27:
./wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
In file included from ./wtf/HashFunctions.h:24,
                 from ./wtf/HashTraits.h:24,
                 from ./wtf/HashTable.h:28,
                 from ./wtf/HashMap.h:24,
                 from ./wtf/WTFThreadData.h:30,
                 from wtf/DataLog.cpp:30:
./wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
./wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
./wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
./wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/BitVector.cpp:26:
./wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
./wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
./wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
./wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
In file included from ./wtf/HashFunctions.h:24,
                 from ./wtf/HashTraits.h:24,
                 from ./wtf/HashTable.h:28,
                 from ./wtf/HashSet.h:25,
                 from ./wtf/ArrayBuffer.h:29,
                 from wtf/ArrayBufferView.h:29,
                 from wtf/ArrayBufferView.cpp:27:
./wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/BitVector.cpp:26:
./wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
./wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
./wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
In file included from ./wtf/HashTraits.h:24,
                 from ./wtf/HashTable.h:28,
                 from ./wtf/HashMap.h:24,
                 from ./wtf/WTFThreadData.h:30,
                 from wtf/DataLog.cpp:30:
./wtf/HashFunctions.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
./wtf/HashFunctions.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
./wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
In file included from ./wtf/OwnPtr.h:27,
                 from ./wtf/RefCounted.h:27,
                 from wtf/ArrayBuffer.h:31,
                 from wtf/ArrayBuffer.cpp:27:
./wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
./wtf/HashFunctions.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
./wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
./wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
./wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from ./wtf/RefCounted.h:27,
                 from wtf/ArrayBuffer.h:31,
                 from wtf/ArrayBuffer.cpp:27:
./wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
./wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
In file included from ./wtf/HashTraits.h:24,
                 from ./wtf/HashTable.h:28,
                 from ./wtf/HashSet.h:25,
                 from ./wtf/ArrayBuffer.h:29,
                 from wtf/ArrayBufferView.h:29,
                 from wtf/ArrayBufferView.cpp:27:
./wtf/HashFunctions.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/HashFunctions.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
./wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
./wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
./wtf/HashFunctions.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
In file included from ./wtf/RefCounted.h:27,
                 from wtf/ArrayBuffer.h:31,
                 from wtf/ArrayBuffer.cpp:27:
./wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
In file included from ./wtf/RefCounted.h:28,
                 from wtf/ArrayBuffer.h:31,
                 from wtf/ArrayBuffer.cpp:27:
./wtf/ThreadRestrictionVerifier.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ./wtf/Threading.h:66,
                 from ./wtf/HashTable.h:30,
                 from ./wtf/HashMap.h:24,
                 from ./wtf/WTFThreadData.h:30,
                 from wtf/DataLog.cpp:30:
./wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
./wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
./wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
In file included from ./config.h:53,
                 from wtf/BitVector.cpp:26:
./wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
./wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
In file included from ./wtf/Threading.h:66,
                 from ./wtf/HashTable.h:30,
                 from ./wtf/HashMap.h:24,
                 from ./wtf/WTFThreadData.h:30,
                 from wtf/DataLog.cpp:30:
./wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
./wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
./wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
In file included from ./config.h:53,
                 from wtf/BitVector.cpp:26:
./wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
In file included from wtf/ArrayBuffer.h:31,
                 from wtf/ArrayBuffer.cpp:27:
./wtf/RefCounted.h:83:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
./wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
./wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
./wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from ./wtf/Threading.h:66,
                 from ./wtf/HashTable.h:30,
                 from ./wtf/HashSet.h:25,
                 from ./wtf/ArrayBuffer.h:29,
                 from wtf/ArrayBufferView.h:29,
                 from wtf/ArrayBufferView.cpp:27:
./wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
./wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
./wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
./wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/RefCounted.h:231:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from wtf/BitVector.cpp:26:
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
./wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
./wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/Threading.h:66,
                 from ./wtf/HashTable.h:30,
                 from ./wtf/HashSet.h:25,
                 from ./wtf/ArrayBuffer.h:29,
                 from wtf/ArrayBufferView.h:29,
                 from wtf/ArrayBufferView.cpp:27:
./wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
./wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/FilePrintStream.cpp:26:
./wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
./wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
./wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
./wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from wtf/BitVector.cpp:26:
./config.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
./wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
./wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
./wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
./wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
./wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
./wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
./wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
./wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
./wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
./wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
./wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
In file included from ./wtf/ThreadSafeRefCounted.h:65,
                 from ./wtf/Threading.h:69,
                 from ./wtf/HashTable.h:30,
                 from ./wtf/HashMap.h:24,
                 from ./wtf/WTFThreadData.h:30,
                 from wtf/DataLog.cpp:30:
./wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
In file included from ./wtf/ThreadSafeRefCounted.h:66,
                 from ./wtf/Threading.h:69,
                 from ./wtf/HashTable.h:30,
                 from ./wtf/HashMap.h:24,
                 from ./wtf/WTFThreadData.h:30,
                 from wtf/DataLog.cpp:30:
./wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
./wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/ThreadSafeRefCounted.h:65,
                 from ./wtf/Threading.h:69,
                 from ./wtf/HashTable.h:30,
                 from ./wtf/HashSet.h:25,
                 from ./wtf/ArrayBuffer.h:29,
                 from wtf/ArrayBufferView.h:29,
                 from wtf/ArrayBufferView.cpp:27:
./wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
In file included from wtf/ArrayBuffer.h:32,
                 from wtf/ArrayBuffer.cpp:27:
./wtf/Vector.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(SUNCC) && __SUNPRO_CC <= 0x590
 ^~~~~~~~~~~~~~~~~~
In file included from ./wtf/ThreadSafeRefCounted.h:66,
                 from ./wtf/Threading.h:69,
                 from ./wtf/HashTable.h:30,
                 from ./wtf/HashSet.h:25,
                 from ./wtf/ArrayBuffer.h:29,
                 from wtf/ArrayBufferView.h:29,
                 from wtf/ArrayBufferView.cpp:27:
./wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
./wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
./wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
./wtf/Vector.h:178:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(_FORTIFY_SOURCE)
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/ThreadSafeRefCounted.h:66,
                 from ./wtf/Threading.h:69,
                 from ./wtf/HashTable.h:30,
                 from ./wtf/HashMap.h:24,
                 from ./wtf/WTFThreadData.h:30,
                 from wtf/DataLog.cpp:30:
./wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
./wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
In file included from ./wtf/ThreadSafeRefCounted.h:66,
                 from ./wtf/Threading.h:69,
                 from ./wtf/HashTable.h:30,
                 from ./wtf/HashSet.h:25,
                 from ./wtf/ArrayBuffer.h:29,
                 from wtf/ArrayBufferView.h:29,
                 from wtf/ArrayBufferView.cpp:27:
./wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ./wtf/Threading.h:69,
                 from ./wtf/HashTable.h:30,
                 from ./wtf/HashMap.h:24,
                 from ./wtf/WTFThreadData.h:30,
                 from wtf/DataLog.cpp:30:
./wtf/ThreadSafeRefCounted.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/ThreadSafeRefCounted.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/ThreadSafeRefCounted.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
In file included from ./wtf/Threading.h:69,
                 from ./wtf/HashTable.h:30,
                 from ./wtf/HashSet.h:25,
                 from ./wtf/ArrayBuffer.h:29,
                 from wtf/ArrayBufferView.h:29,
                 from wtf/ArrayBufferView.cpp:27:
./wtf/ThreadSafeRefCounted.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/ThreadSafeRefCounted.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/ThreadSafeRefCounted.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
./wtf/ThreadSafeRefCounted.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/ThreadSafeRefCounted.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
In file included from wtf/ArrayBuffer.h:32,
                 from wtf/ArrayBuffer.cpp:27:
./wtf/Vector.h:549:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
./wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
./wtf/Vector.h:722:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
./wtf/Vector.h:755:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
./wtf/Vector.h:767:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
./wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
./wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
./wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
./wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
In file included from wtf/dtoa/double-conversion.h:31,
                 from wtf/dtoa/double-conversion.cc:33:
./wtf/dtoa/utils.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS) || CPU(PPC) || CPU(PPC64) || OS(WINCE) || CPU(SH4) || CPU(S390) || CPU(S390X) || CPU(IA64) || CPU(SPARC) || CPU(ALPHA) || CPU(MIPS64) || CPU(AARCH64) || CPU(HPPA)
 ^~~~~~~~~~~~
./wtf/dtoa/utils.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS) || CPU(PPC) || CPU(PPC64) || OS(WINCE) || CPU(SH4) || CPU(S390) || CPU(S390X) || CPU(IA64) || CPU(SPARC) || CPU(ALPHA) || CPU(MIPS64) || CPU(AARCH64) || CPU(HPPA)
 ^~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/dtoa/utils.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS) || CPU(PPC) || CPU(PPC64) || OS(WINCE) || CPU(SH4) || CPU(S390) || CPU(S390X) || CPU(IA64) || CPU(SPARC) || CPU(ALPHA) || CPU(MIPS64) || CPU(AARCH64) || CPU(HPPA)
 ^~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/dtoa/utils.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS) || CPU(PPC) || CPU(PPC64) || OS(WINCE) || CPU(SH4) || CPU(S390) || CPU(S390X) || CPU(IA64) || CPU(SPARC) || CPU(ALPHA) || CPU(MIPS64) || CPU(AARCH64) || CPU(HPPA)
 ^~~~~~~~~~~~
./wtf/dtoa/utils.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS) || CPU(PPC) || CPU(PPC64) || OS(WINCE) || CPU(SH4) || CPU(S390) || CPU(S390X) || CPU(IA64) || CPU(SPARC) || CPU(ALPHA) || CPU(MIPS64) || CPU(AARCH64) || CPU(HPPA)
 ^~~~~~~~~~~
./wtf/dtoa/utils.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS) || CPU(PPC) || CPU(PPC64) || OS(WINCE) || CPU(SH4) || CPU(S390) || CPU(S390X) || CPU(IA64) || CPU(SPARC) || CPU(ALPHA) || CPU(MIPS64) || CPU(AARCH64) || CPU(HPPA)
 ^~~~~~~~~~~~
./wtf/dtoa/utils.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS) || CPU(PPC) || CPU(PPC64) || OS(WINCE) || CPU(SH4) || CPU(S390) || CPU(S390X) || CPU(IA64) || CPU(SPARC) || CPU(ALPHA) || CPU(MIPS64) || CPU(AARCH64) || CPU(HPPA)
 ^~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
./wtf/dtoa/utils.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS) || CPU(PPC) || CPU(PPC64) || OS(WINCE) || CPU(SH4) || CPU(S390) || CPU(S390X) || CPU(IA64) || CPU(SPARC) || CPU(ALPHA) || CPU(MIPS64) || CPU(AARCH64) || CPU(HPPA)
 ^~~~~~~~~~~~
./wtf/dtoa/utils.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS) || CPU(PPC) || CPU(PPC64) || OS(WINCE) || CPU(SH4) || CPU(S390) || CPU(S390X) || CPU(IA64) || CPU(SPARC) || CPU(ALPHA) || CPU(MIPS64) || CPU(AARCH64) || CPU(HPPA)
 ^~~~~~~~~~~~~
In file included from wtf/dtoa/double-conversion.h:31,
                 from wtf/dtoa/double-conversion.cc:33:
./wtf/dtoa/utils.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS) || CPU(PPC) || CPU(PPC64) || OS(WINCE) || CPU(SH4) || CPU(S390) || CPU(S390X) || CPU(IA64) || CPU(SPARC) || CPU(ALPHA) || CPU(MIPS64) || CPU(AARCH64) || CPU(HPPA)
 ^~~~~~~~~~~~~
./wtf/dtoa/utils.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS) || CPU(PPC) || CPU(PPC64) || OS(WINCE) || CPU(SH4) || CPU(S390) || CPU(S390X) || CPU(IA64) || CPU(SPARC) || CPU(ALPHA) || CPU(MIPS64) || CPU(AARCH64) || CPU(HPPA)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/dtoa/utils.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS) || CPU(PPC) || CPU(PPC64) || OS(WINCE) || CPU(SH4) || CPU(S390) || CPU(S390X) || CPU(IA64) || CPU(SPARC) || CPU(ALPHA) || CPU(MIPS64) || CPU(AARCH64) || CPU(HPPA)
 ^~~~~~~~~~~~~~~
./wtf/dtoa/utils.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS) || CPU(PPC) || CPU(PPC64) || OS(WINCE) || CPU(SH4) || CPU(S390) || CPU(S390X) || CPU(IA64) || CPU(SPARC) || CPU(ALPHA) || CPU(MIPS64) || CPU(AARCH64) || CPU(HPPA)
 ^~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
./wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
In file included from ./wtf/OwnPtr.h:27,
                 from ./wtf/RefCounted.h:27,
                 from ./wtf/ArrayBuffer.h:31,
                 from wtf/ArrayBufferView.h:29,
                 from wtf/ArrayBufferView.cpp:27:
./wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/RefCounted.h:27,
                 from ./wtf/ArrayBuffer.h:31,
                 from wtf/ArrayBufferView.h:29,
                 from wtf/ArrayBufferView.cpp:27:
./wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
./wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
./wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
./wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ./wtf/RefCounted.h:27,
                 from ./wtf/ArrayBuffer.h:31,
                 from wtf/ArrayBufferView.h:29,
                 from wtf/ArrayBufferView.cpp:27:
./wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/RefCounted.h:28,
                 from ./wtf/ArrayBuffer.h:31,
                 from wtf/ArrayBufferView.h:29,
                 from wtf/ArrayBufferView.cpp:27:
./wtf/ThreadRestrictionVerifier.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/ArrayBuffer.h:31,
                 from wtf/ArrayBufferView.h:29,
                 from wtf/ArrayBufferView.cpp:27:
./wtf/RefCounted.h:83:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
./wtf/RefCounted.h:231:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
In file included from ./wtf/WTFThreadData.h:33,
                 from wtf/DataLog.cpp:30:
./wtf/StackBounds.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/ArrayBuffer.h:32,
                 from wtf/ArrayBufferView.h:29,
                 from wtf/ArrayBufferView.cpp:27:
./wtf/Vector.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(SUNCC) && __SUNPRO_CC <= 0x590
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Vector.h:178:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(_FORTIFY_SOURCE)
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/WTFThreadData.h:34,
                 from wtf/DataLog.cpp:30:
./wtf/StackStats.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/ArrayBuffer.h:32,
                 from wtf/ArrayBufferView.h:29,
                 from wtf/ArrayBufferView.cpp:27:
./wtf/Vector.h:549:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./wtf/CheckedArithmetic.h:30,
                 from ./wtf/StdLibExtras.h:31,
                 from ./wtf/MathExtras.h:35,
                 from wtf/dtoa.cpp:39:
./wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
./wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
./wtf/Vector.h:722:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
./wtf/Vector.h:755:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Vector.h:767:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ./wtf/CheckedArithmetic.h:30,
                 from ./wtf/StdLibExtras.h:31,
                 from ./wtf/FastAllocBase.h:93,
                 from ./wtf/PrintStream.h:30,
                 from wtf/BitVector.h:31,
                 from wtf/BitVector.cpp:27:
./wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/StringHasher.h:25,
                 from ./wtf/text/StringImpl.h:30,
                 from ./wtf/text/AtomicStringImpl.h:24,
                 from ./wtf/text/AtomicString.h:25,
                 from ./wtf/text/StringHash.h:25,
                 from ./wtf/WTFThreadData.h:35,
                 from wtf/DataLog.cpp:30:
./wtf/unicode/Unicode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ./wtf/unicode/Unicode.h:32,
                 from ./wtf/StringHasher.h:25,
                 from ./wtf/text/StringImpl.h:30,
                 from ./wtf/text/AtomicStringImpl.h:24,
                 from ./wtf/text/AtomicString.h:25,
                 from ./wtf/text/StringHash.h:25,
                 from ./wtf/WTFThreadData.h:35,
                 from wtf/DataLog.cpp:30:
./wtf/unicode/icu/UnicodeIcu.h:26:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DBUILDING_WTF -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -Iwtf -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/wtf/MetaAllocator.o wtf/MetaAllocator.cpp
In file included from ./wtf/Platform.h:32,
                 from ./config.h:30,
                 from wtf/MainThread.cpp:29:
./wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/MainThread.cpp:29:
./wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
./wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./wtf/VectorTraits.h:25,
                 from ./wtf/Vector.h:31,
                 from ./wtf/text/StringImpl.h:31,
                 from ./wtf/text/AtomicStringImpl.h:24,
                 from ./wtf/text/AtomicString.h:25,
                 from ./wtf/text/StringHash.h:25,
                 from ./wtf/WTFThreadData.h:35,
                 from wtf/DataLog.cpp:30:
./wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
./wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
./wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
In file included from ./wtf/VectorTraits.h:25,
                 from ./wtf/Vector.h:31,
                 from ./wtf/text/StringImpl.h:31,
                 from ./wtf/text/AtomicStringImpl.h:24,
                 from ./wtf/text/AtomicString.h:25,
                 from ./wtf/text/StringHash.h:25,
                 from ./wtf/WTFThreadData.h:35,
                 from wtf/DataLog.cpp:30:
./wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
./wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
./wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
./wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
./wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
./wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
./wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
./wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
./wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
In file included from ./wtf/text/StringImpl.h:31,
                 from ./wtf/text/AtomicStringImpl.h:24,
                 from ./wtf/text/AtomicString.h:25,
                 from ./wtf/text/StringHash.h:25,
                 from ./wtf/WTFThreadData.h:35,
                 from wtf/DataLog.cpp:30:
./wtf/Vector.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(SUNCC) && __SUNPRO_CC <= 0x590
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
./wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Vector.h:178:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(_FORTIFY_SOURCE)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
./wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ./wtf/text/StringImpl.h:31,
                 from ./wtf/text/AtomicStringImpl.h:24,
                 from ./wtf/text/AtomicString.h:25,
                 from ./wtf/text/StringHash.h:25,
                 from ./wtf/WTFThreadData.h:35,
                 from wtf/DataLog.cpp:30:
./wtf/Vector.h:549:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Vector.h:722:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
./wtf/Vector.h:755:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
./wtf/Vector.h:767:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
./wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
./wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
./wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ./wtf/Platform.h:721,
                 from ./config.h:30,
                 from wtf/MainThread.cpp:29:
./wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./wtf/text/AtomicStringImpl.h:24,
                 from ./wtf/text/AtomicString.h:25,
                 from ./wtf/text/StringHash.h:25,
                 from ./wtf/WTFThreadData.h:35,
                 from wtf/DataLog.cpp:30:
./wtf/text/StringImpl.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
./wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
./wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
./wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
./wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/MainThread.cpp:29:
./wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
./wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
./wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
In file included from ./config.h:30,
                 from wtf/dtoa/fixed-dtoa.cc:28:
./wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from wtf/dtoa/fixed-dtoa.cc:28:
./wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:31,
                 from wtf/dtoa/fixed-dtoa.cc:28:
./wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from wtf/dtoa/fixed-dtoa.cc:28:
./config.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ./wtf/CheckedArithmetic.h:31,
                 from ./wtf/StdLibExtras.h:31,
                 from wtf/FastMalloc.cpp:90:
./wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/dtoa/fixed-dtoa.cc:28:
./wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/dtoa/fixed-dtoa.cc:28:
./wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
In file included from wtf/FastMalloc.cpp:90:
./wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/dtoa/fixed-dtoa.cc:28:
./wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
./wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
./wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
./wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from wtf/FastMalloc.cpp:90:
./wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
wtf/FastMalloc.cpp:92:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
wtf/FastMalloc.cpp:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
wtf/FastMalloc.cpp:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
wtf/FastMalloc.cpp:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
wtf/FastMalloc.cpp:195:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:53,
                 from wtf/dtoa/fixed-dtoa.cc:28:
./wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:53,
                 from wtf/dtoa/fixed-dtoa.cc:28:
./wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
./wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from wtf/dtoa/fixed-dtoa.cc:28:
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
In file included from wtf/dtoa/fixed-dtoa.cc:28:
./config.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from wtf/TCSpinLock.h:37,
                 from wtf/FastMalloc.cpp:429:
./wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
./wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
./wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
In file included from wtf/TCSpinLock.h:37,
                 from wtf/FastMalloc.cpp:429:
./wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
./wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
./wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
./wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
./wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
./wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
./wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
./wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
./wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from wtf/FastMalloc.cpp:429:
wtf/TCSpinLock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
wtf/TCSpinLock.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
In file included from wtf/FastMalloc.cpp:430:
wtf/TCSystemAlloc.h:67:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !HAVE(MADV_FREE_REUSE) && !HAVE(MADV_DONTNEED) && !HAVE(MMAP) && !HAVE(VIRTUALALLOC)
 ^~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
wtf/TCSystemAlloc.h:67:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !HAVE(MADV_FREE_REUSE) && !HAVE(MADV_DONTNEED) && !HAVE(MMAP) && !HAVE(VIRTUALALLOC)
 ^~~~~~~~~~~~~~~~~~
wtf/TCSystemAlloc.h:67:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !HAVE(MADV_FREE_REUSE) && !HAVE(MADV_DONTNEED) && !HAVE(MMAP) && !HAVE(VIRTUALALLOC)
 ^~~~~~~~~
wtf/TCSystemAlloc.h:67:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !HAVE(MADV_FREE_REUSE) && !HAVE(MADV_DONTNEED) && !HAVE(MMAP) && !HAVE(VIRTUALALLOC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
wtf/TCSystemAlloc.h:71:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !HAVE(VIRTUALALLOC) && !HAVE(MADV_FREE_REUSE)
 ^~~~~~~~~~~~~~~~~
wtf/TCSystemAlloc.h:71:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !HAVE(VIRTUALALLOC) && !HAVE(MADV_FREE_REUSE)
 ^~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
./wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
In file included from wtf/FastMalloc.cpp:431:
wtf/ThreadSpecific.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
wtf/ThreadSpecific.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
wtf/ThreadSpecific.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
wtf/ThreadSpecific.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
wtf/ThreadSpecific.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
wtf/ThreadSpecific.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
./wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
./wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
wtf/ThreadSpecific.h:224:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
wtf/ThreadSpecific.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
wtf/FastMalloc.cpp:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
./wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
./wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
./wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
./wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
./wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
wtf/FastMalloc.cpp:440:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ERRNO_H)
 ^~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
wtf/FastMalloc.cpp:443:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/DateMath.cpp:72:
./wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
./wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
./wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
./wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/MainThread.cpp:29:
./wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
./wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/DateMath.cpp:72:
./wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
./wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
In file included from ./config.h:31,
                 from wtf/DateMath.cpp:72:
./wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
./wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
In file included from wtf/DateMath.cpp:72:
./config.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
./wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
./wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/DateMath.cpp:72:
./wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
./wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
./wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
./wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
./wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
./wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/DateMath.cpp:72:
./wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/DateMath.cpp:72:
./wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
./wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
./wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
./wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
./wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
./wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
./wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
In file included from ./config.h:53,
                 from wtf/DateMath.cpp:72:
./wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:53,
                 from wtf/DateMath.cpp:72:
./wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
./wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
./wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from wtf/DateMath.cpp:72:
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
./wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
In file included from wtf/DateMath.cpp:72:
./config.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DBUILDING_WTF -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -Iwtf -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/wtf/NullPtr.o wtf/NullPtr.cpp
wtf/FastMalloc.cpp:446:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
wtf/FastMalloc.cpp:455:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
wtf/FastMalloc.cpp:460:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
wtf/FastMalloc.cpp:484:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
wtf/FastMalloc.cpp:522:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
wtf/FastMalloc.cpp:537:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(TCMALLOC_HARDENING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
wtf/FastMalloc.cpp:630:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
wtf/FastMalloc.cpp:678:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
wtf/FastMalloc.cpp:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(WTF_CHANGES) && OS(DARWIN)
 ^~~~~~~~~~~~~
wtf/FastMalloc.cpp:1137:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(WTF_CHANGES) && OS(DARWIN)
 ^~~~~~~~~~~~~
wtf/FastMalloc.cpp:1449:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) && defined(__has_warning)
 ^~~~~~~~~~~~~~~~~~
wtf/FastMalloc.cpp:1470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) && defined(__has_warning)
 ^~~~~~~~~~~~~~~~~~
wtf/FastMalloc.cpp:1474:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
wtf/FastMalloc.cpp:1602:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
wtf/FastMalloc.cpp:1814:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(WTF_CHANGES) && OS(DARWIN)
 ^~~~~~~~~~~~~
wtf/FastMalloc.cpp:1824:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H) || OS(WINDOWS)
 ^~~~~~~~~~~~~~~
wtf/FastMalloc.cpp:1824:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H) || OS(WINDOWS)
 ^~~~~~~~~~~~~~
wtf/FastMalloc.cpp:1832:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
wtf/FastMalloc.cpp:1836:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS)
 ^~~~~~~~~~~~~~
wtf/FastMalloc.cpp:1885:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
wtf/FastMalloc.cpp:1923:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS)
 ^~~~~~~~~~~~~~
wtf/FastMalloc.cpp:1990:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (COMPILER(MSVC) || COMPILER(SUNCC))
 ^~~~~~~~~~~~~~~~~
wtf/FastMalloc.cpp:1990:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (COMPILER(MSVC) || COMPILER(SUNCC))
 ^~~~~~~~~~~~~~~~~~
In file included from ./wtf/CheckedArithmetic.h:31,
                 from ./wtf/StdLibExtras.h:31,
                 from ./wtf/FastAllocBase.h:93,
                 from ./wtf/PrintStream.h:30,
                 from wtf/BitVector.h:31,
                 from wtf/BitVector.cpp:27:
./wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
./wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
wtf/FastMalloc.cpp:2600:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(TCMALLOC_HARDENING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
wtf/FastMalloc.cpp:2673:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ./wtf/FastAllocBase.h:93,
                 from ./wtf/PrintStream.h:30,
                 from wtf/BitVector.h:31,
                 from wtf/BitVector.cpp:27:
./wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
wtf/FastMalloc.cpp:2780:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H) || OS(WINDOWS)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
./wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
./wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
./wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
wtf/FastMalloc.cpp:2780:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H) || OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
wtf/FastMalloc.cpp:2806:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(PTHREAD_SETNAME_NP)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
In file included from ./wtf/FastAllocBase.h:93,
                 from ./wtf/PrintStream.h:30,
                 from wtf/BitVector.h:31,
                 from wtf/BitVector.cpp:27:
./wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
wtf/FastMalloc.cpp:2861:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREAD_GETSPECIFIC_DIRECT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
wtf/FastMalloc.cpp:2869:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREAD_GETSPECIFIC_DIRECT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
wtf/FastMalloc.cpp:2876:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
wtf/FastMalloc.cpp:2909:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(TCMALLOC_HARDENING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
In file included from ./wtf/CheckedArithmetic.h:31,
                 from ./wtf/StdLibExtras.h:31,
                 from ./wtf/MathExtras.h:35,
                 from wtf/dtoa.cpp:39:
./wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
wtf/FastMalloc.cpp:3138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ERRNO_H)
 ^~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
./wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
wtf/FastMalloc.cpp:3164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(TCMALLOC_HARDENING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
wtf/FastMalloc.cpp:3219:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(TCMALLOC_HARDENING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
wtf/FastMalloc.cpp:3403:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(WTF_CHANGES) && OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
wtf/FastMalloc.cpp:3427:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/MathExtras.h:35,
                 from wtf/dtoa.cpp:39:
./wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
wtf/FastMalloc.cpp:3456:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREAD_GETSPECIFIC_DIRECT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
./wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
./wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
wtf/FastMalloc.cpp:3463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
wtf/FastMalloc.cpp:3474:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/MathExtras.h:35,
                 from wtf/dtoa.cpp:39:
./wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
wtf/FastMalloc.cpp:3492:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
In file included from wtf/dtoa.cpp:39:
./wtf/MathExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/MathExtras.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD)
 ^~~~~~~~~~~~~~
./wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~
./wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
wtf/FastMalloc.cpp:3513:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/MathExtras.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/MathExtras.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
./wtf/MathExtras.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD) && __cplusplus < 201103L
 ^~~~~~~~~~~~~~
./wtf/MathExtras.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~~~~~~~
./wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~
./wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~
./wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/MathExtras.h:171:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/MathExtras.h:371:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MINGW64) && (!defined(__MINGW64_VERSION_RC) || __MINGW64_VERSION_RC < 1)
 ^~~~~~~~~~~~~~~~~~~~
wtf/FastMalloc.cpp:4191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/Threading.h:66,
                 from wtf/dtoa.cpp:40:
./wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
./wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
./wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
wtf/FastMalloc.cpp:4223:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
In file included from ./wtf/Threading.h:66,
                 from wtf/dtoa.cpp:40:
./wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
./wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
./wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
wtf/FastMalloc.cpp:4245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
./wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
wtf/FastMalloc.cpp:4254:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
./wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
./wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
./wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
wtf/FastMalloc.cpp:4270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/ThreadSafeRefCounted.h:65,
                 from ./wtf/Threading.h:69,
                 from wtf/dtoa.cpp:40:
./wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
wtf/FastMalloc.cpp:4311:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
wtf/FastMalloc.cpp:4315:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
wtf/FastMalloc.cpp:4323:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
wtf/FastMalloc.cpp:4327:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
wtf/FastMalloc.cpp:4338:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
wtf/FastMalloc.cpp:4356:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
wtf/FastMalloc.cpp:4402:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
wtf/FastMalloc.cpp:4408:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
wtf/FastMalloc.cpp:4667:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
wtf/FastMalloc.cpp:4688:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from ./wtf/Platform.h:32,
                 from ./config.h:30,
                 from wtf/HashTable.cpp:20:
./wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/HashTable.cpp:20:
./wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
./wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
In file included from ./wtf/ThreadSafeRefCounted.h:66,
                 from ./wtf/Threading.h:69,
                 from wtf/dtoa.cpp:40:
./wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
./wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/ThreadSafeRefCounted.h:66,
                 from ./wtf/Threading.h:69,
                 from wtf/dtoa.cpp:40:
./wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ./wtf/Platform.h:32,
                 from ./config.h:30,
                 from wtf/gobject/GRefPtr.cpp:19:
./wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
In file included from ./wtf/Threading.h:69,
                 from wtf/dtoa.cpp:40:
./wtf/ThreadSafeRefCounted.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
./wtf/ThreadSafeRefCounted.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
./wtf/ThreadSafeRefCounted.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/ThreadSafeRefCounted.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/Vector.h:24,
                 from wtf/dtoa.cpp:41:
./wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
./wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/gobject/GRefPtr.cpp:19:
./wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
./wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
In file included from ./wtf/OwnArrayPtr.h:26,
                 from ./wtf/VectorTraits.h:24,
                 from ./wtf/Vector.h:31,
                 from wtf/dtoa.cpp:41:
./wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
In file included from ./wtf/text/AtomicStringImpl.h:24,
                 from ./wtf/text/AtomicString.h:25,
                 from ./wtf/text/StringHash.h:25,
                 from ./wtf/WTFThreadData.h:35,
                 from wtf/DataLog.cpp:30:
./wtf/text/StringImpl.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
./wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
./wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
./wtf/text/StringImpl.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
./wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
./wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
./wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
./wtf/text/StringImpl.h:164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
./wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
./wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ./wtf/OwnPtr.h:27,
                 from ./wtf/VectorTraits.h:25,
                 from ./wtf/Vector.h:31,
                 from wtf/dtoa.cpp:41:
./wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
./wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/text/AtomicStringImpl.h:24,
                 from ./wtf/text/AtomicString.h:25,
                 from ./wtf/text/StringHash.h:25,
                 from ./wtf/WTFThreadData.h:35,
                 from wtf/DataLog.cpp:30:
./wtf/text/StringImpl.h:348:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/VectorTraits.h:25,
                 from ./wtf/Vector.h:31,
                 from wtf/dtoa.cpp:41:
./wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
./wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
In file included from ./wtf/VectorTraits.h:25,
                 from ./wtf/Vector.h:31,
                 from wtf/dtoa.cpp:41:
./wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/text/StringImpl.h:488:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/text/StringImpl.h:557:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
./wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
./wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/VectorTraits.h:26,
                 from ./wtf/Vector.h:31,
                 from wtf/dtoa.cpp:41:
./wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
./wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
./wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/text/StringImpl.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
./wtf/text/StringImpl.h:844:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
In file included from wtf/dtoa.cpp:41:
./wtf/Vector.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(SUNCC) && __SUNPRO_CC <= 0x590
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
./wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/text/StringImpl.h:887:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
./wtf/Vector.h:178:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(_FORTIFY_SOURCE)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
./wtf/text/StringImpl.h:957:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
./wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
./wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~
./wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from wtf/dtoa.cpp:41:
./wtf/Vector.h:549:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/Platform.h:721,
                 from ./config.h:30,
                 from wtf/gobject/GRefPtr.cpp:19:
./wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
./wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
./wtf/Vector.h:722:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/text/WTFString.h:28,
                 from ./wtf/text/AtomicString.h:26,
                 from ./wtf/text/StringHash.h:25,
                 from ./wtf/WTFThreadData.h:35,
                 from wtf/DataLog.cpp:30:
./wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
./wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
./wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
./wtf/Vector.h:755:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
./wtf/Vector.h:767:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
./wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~
./wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ./wtf/text/AtomicString.h:26,
                 from ./wtf/text/StringHash.h:25,
                 from ./wtf/WTFThreadData.h:35,
                 from wtf/DataLog.cpp:30:
./wtf/text/WTFString.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/text/WTFString.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
./wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
In file included from ./wtf/text/AtomicString.h:26,
                 from ./wtf/text/StringHash.h:25,
                 from ./wtf/WTFThreadData.h:35,
                 from wtf/DataLog.cpp:30:
./wtf/text/WTFString.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
In file included from wtf/dtoa/fixed-dtoa.h:31,
                 from wtf/dtoa/fixed-dtoa.cc:32:
wtf/dtoa/utils.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS) || CPU(PPC) || CPU(PPC64) || OS(WINCE) || CPU(SH4) || CPU(S390) || CPU(S390X) || CPU(IA64) || CPU(SPARC) || CPU(ALPHA) || CPU(MIPS64) || CPU(AARCH64) || CPU(HPPA)
 ^~~~~~~~~~~~
wtf/dtoa/utils.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS) || CPU(PPC) || CPU(PPC64) || OS(WINCE) || CPU(SH4) || CPU(S390) || CPU(S390X) || CPU(IA64) || CPU(SPARC) || CPU(ALPHA) || CPU(MIPS64) || CPU(AARCH64) || CPU(HPPA)
 ^~~~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DBUILDING_WTF -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -Iwtf -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/wtf/NumberOfCores.o wtf/NumberOfCores.cpp
wtf/dtoa/utils.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS) || CPU(PPC) || CPU(PPC64) || OS(WINCE) || CPU(SH4) || CPU(S390) || CPU(S390X) || CPU(IA64) || CPU(SPARC) || CPU(ALPHA) || CPU(MIPS64) || CPU(AARCH64) || CPU(HPPA)
 ^~~~~~~~~~~~~
wtf/dtoa/utils.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS) || CPU(PPC) || CPU(PPC64) || OS(WINCE) || CPU(SH4) || CPU(S390) || CPU(S390X) || CPU(IA64) || CPU(SPARC) || CPU(ALPHA) || CPU(MIPS64) || CPU(AARCH64) || CPU(HPPA)
 ^~~~~~~~~~~~
wtf/dtoa/utils.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS) || CPU(PPC) || CPU(PPC64) || OS(WINCE) || CPU(SH4) || CPU(S390) || CPU(S390X) || CPU(IA64) || CPU(SPARC) || CPU(ALPHA) || CPU(MIPS64) || CPU(AARCH64) || CPU(HPPA)
 ^~~~~~~~~~~
wtf/dtoa/utils.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS) || CPU(PPC) || CPU(PPC64) || OS(WINCE) || CPU(SH4) || CPU(S390) || CPU(S390X) || CPU(IA64) || CPU(SPARC) || CPU(ALPHA) || CPU(MIPS64) || CPU(AARCH64) || CPU(HPPA)
 ^~~~~~~~~~~~
wtf/dtoa/utils.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS) || CPU(PPC) || CPU(PPC64) || OS(WINCE) || CPU(SH4) || CPU(S390) || CPU(S390X) || CPU(IA64) || CPU(SPARC) || CPU(ALPHA) || CPU(MIPS64) || CPU(AARCH64) || CPU(HPPA)
 ^~~~~~~~~~~~~
wtf/dtoa/utils.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS) || CPU(PPC) || CPU(PPC64) || OS(WINCE) || CPU(SH4) || CPU(S390) || CPU(S390X) || CPU(IA64) || CPU(SPARC) || CPU(ALPHA) || CPU(MIPS64) || CPU(AARCH64) || CPU(HPPA)
 ^~~~~~~~~~~~
wtf/dtoa/utils.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS) || CPU(PPC) || CPU(PPC64) || OS(WINCE) || CPU(SH4) || CPU(S390) || CPU(S390X) || CPU(IA64) || CPU(SPARC) || CPU(ALPHA) || CPU(MIPS64) || CPU(AARCH64) || CPU(HPPA)
 ^~~~~~~~~~~~~
In file included from wtf/dtoa/fixed-dtoa.h:31,
                 from wtf/dtoa/fixed-dtoa.cc:32:
wtf/dtoa/utils.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS) || CPU(PPC) || CPU(PPC64) || OS(WINCE) || CPU(SH4) || CPU(S390) || CPU(S390X) || CPU(IA64) || CPU(SPARC) || CPU(ALPHA) || CPU(MIPS64) || CPU(AARCH64) || CPU(HPPA)
 ^~~~~~~~~~~~~
wtf/dtoa/utils.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS) || CPU(PPC) || CPU(PPC64) || OS(WINCE) || CPU(SH4) || CPU(S390) || CPU(S390X) || CPU(IA64) || CPU(SPARC) || CPU(ALPHA) || CPU(MIPS64) || CPU(AARCH64) || CPU(HPPA)
 ^~~~~~~~~~~~~~
wtf/dtoa/utils.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS) || CPU(PPC) || CPU(PPC64) || OS(WINCE) || CPU(SH4) || CPU(S390) || CPU(S390X) || CPU(IA64) || CPU(SPARC) || CPU(ALPHA) || CPU(MIPS64) || CPU(AARCH64) || CPU(HPPA)
 ^~~~~~~~~~~~~~~
wtf/dtoa/utils.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS) || CPU(PPC) || CPU(PPC64) || OS(WINCE) || CPU(SH4) || CPU(S390) || CPU(S390X) || CPU(IA64) || CPU(SPARC) || CPU(ALPHA) || CPU(MIPS64) || CPU(AARCH64) || CPU(HPPA)
 ^~~~~~~~~~~~
./wtf/text/WTFString.h:361:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/text/WTFString.h:404:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_REFERENCE_QUALIFIED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/text/WTFString.h:420:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
./wtf/text/WTFString.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/text/WTFString.h:439:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/Platform.h:32,
                 from ./config.h:30,
                 from wtf/MediaTime.cpp:29:
./wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/MediaTime.cpp:29:
./wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
./wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./wtf/text/StringHash.h:25,
                 from ./wtf/WTFThreadData.h:35,
                 from wtf/DataLog.cpp:30:
./wtf/text/AtomicString.h:77:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
./wtf/text/AtomicString.h:146:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
./wtf/text/AtomicString.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/text/AtomicString.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
./wtf/text/AtomicString.h:195:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
./wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
./wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
./wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
./wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
./wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
./wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
./wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
./wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
./wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
./wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/Platform.h:32,
                 from ./config.h:30,
                 from wtf/MD5.cpp:49:
./wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
./wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
./wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
In file included from ./wtf/WTFThreadData.h:36,
                 from wtf/DataLog.cpp:30:
./wtf/ThreadSpecific.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
./wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/ThreadSpecific.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/ThreadSpecific.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/ThreadSpecific.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/ThreadSpecific.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
./wtf/ThreadSpecific.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
./wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
./wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/ThreadSpecific.h:224:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/ThreadSpecific.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
./wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/MD5.cpp:49:
./wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
In file included from wtf/DataLog.cpp:30:
./wtf/WTFThreadData.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
./wtf/WTFThreadData.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/WTFThreadData.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
wtf/DataLog.cpp:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
In file included from ./wtf/Platform.h:721,
                 from ./config.h:30,
                 from wtf/MediaTime.cpp:29:
./wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
./wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
./wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
./wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
./wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
./wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
./wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
./wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
./wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
./wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
./wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
./wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
./wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
./wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
./wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/Platform.h:32,
                 from ./config.h:30,
                 from wtf/DecimalNumber.cpp:26:
./wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
./wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
wtf/dtoa.cpp:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
wtf/dtoa.cpp:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN) || CPU(MIDDLE_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
wtf/dtoa.cpp:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN) || CPU(MIDDLE_ENDIAN)
 ^~~~~~~~~~~~~~~~~~~~~
wtf/dtoa.cpp:74:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
wtf/dtoa.cpp:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(PPC64) || CPU(X86_64)
 ^~~~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
wtf/dtoa.cpp:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(PPC64) || CPU(X86_64)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
./wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
./wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
./wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
./wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
./wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
./wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
./wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
./wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
./wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
./wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ./wtf/Platform.h:32,
                 from ./config.h:30,
                 from wtf/gobject/GOwnPtr.cpp:19:
./wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
./wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
./wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
./wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
./wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
./wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/gobject/GOwnPtr.cpp:19:
./wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
./wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
./wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
./wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
./wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
./wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
./wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
./wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
./wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
In file included from ./wtf/Platform.h:721,
                 from ./config.h:30,
                 from wtf/HashTable.cpp:20:
./wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
./wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
./wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
wtf/DataLog.cpp:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
./wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
wtf/DataLog.cpp:53:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
wtf/DataLog.cpp:89:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
./wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
./wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
./wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
./wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
./wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
./wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
./wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
./wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/HashTable.cpp:20:
./wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
./wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
./wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
./wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
./wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ./wtf/Platform.h:721,
                 from ./config.h:30,
                 from wtf/gobject/GOwnPtr.cpp:19:
./wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DBUILDING_WTF -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -Iwtf -./wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/wtf/RAMSize.o wtf/RAMSize.cpp
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
./wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
./wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
./wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
./wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
./wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
./wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
./wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
./wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
./wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
./wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
./wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/gobject/GOwnPtr.cpp:19:
./wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
./wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ./wtf/Platform.h:721,
                 from ./config.h:30,
                 from wtf/MD5.cpp:49:
./wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
./wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
./wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
./wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
./wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
./wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
./wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
./wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
./wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
./wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
./wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
./wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
./wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
./wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
./wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
./wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
./wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
./wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
In file included from ./config.h:30,
                 from wtf/MD5.cpp:49:
./wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
./wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
./wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
./wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
./wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
./wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
./wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/gobject/GOwnPtr.cpp:19:
./wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
./wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
./wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
./wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
./wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
./wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
./wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
./wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
./wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
./wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
./wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
./wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/OwnArrayPtr.h:26,
                 from wtf/DateMath.h:52,
                 from wtf/DateMath.cpp:73:
./wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/Assertions.cpp:34:
./wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from wtf/Assertions.cpp:34:
./wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:31,
                 from wtf/Assertions.cpp:34:
./wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from wtf/Assertions.cpp:34:
./config.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/Assertions.cpp:34:
./wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/Assertions.cpp:34:
./wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/Assertions.cpp:34:
./wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
./wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
./wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
./wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
./wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/MD5.cpp:49:
./wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
./wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
./wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
./wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
./wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
./wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
./wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
./wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
./wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
./wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
./wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
./wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
./wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
./wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
./wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
./wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
./wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
./wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
./wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
./wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
./wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
./wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
./wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
In file included from ./wtf/Platform.h:32,
                 from ./config.h:30,
                 from wtf/GregorianDateTime.cpp:25:
./wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
./wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
./wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
./wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
./wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
./wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/GregorianDateTime.cpp:25:
./wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
./wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
./wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
./wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
./wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
./wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
./wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
./wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
./wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
In file included from ./config.h:53,
                 from wtf/Assertions.cpp:34:
./wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
./wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
./wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
./wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
In file included from ./config.h:53,
                 from wtf/Assertions.cpp:34:
./wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
./wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
In file included from ./config.h:56,
                 from wtf/Assertions.cpp:34:
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
./wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
./wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
In file included from wtf/Assertions.cpp:34:
./config.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/MediaTime.cpp:29:
./wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
./wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
./wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
./wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
./wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
./wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
In file included from wtf/OwnArrayPtr.h:26,
                 from wtf/Assertions.cpp:38:
./wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
./wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
./wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
./wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
./wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
./wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
./wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
./wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
./wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
./wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
./wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
In file included from ./wtf/Platform.h:721,
                 from ./config.h:30,
                 from wtf/GregorianDateTime.cpp:25:
./wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
./wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
./wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
./wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
./wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
./wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
./wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/MediaTime.cpp:29:
./wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
./wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
./wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
./wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
./wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
./wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
./wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/GregorianDateTime.cpp:25:
./wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
./wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
./wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
./wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
./wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
./wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
./wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
./wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
./wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
./wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
./wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
./wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
./wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
./wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
./wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
./wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
./wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
./wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
./wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
./wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
./wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
./wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
./wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
./wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
./wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
./wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
./wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
./wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
./wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
./wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
./wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
./wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
./wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
./wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/HashTable.cpp:20:
./wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
./wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
./wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
./wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
./wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
./wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
./wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
./wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
./wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
./wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
./wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
./wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
./wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
./wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/FunctionDispatcher.cpp:26:
./wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/gobject/GRefPtr.cpp:19:
./wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
./wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
./wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from wtf/FunctionDispatcher.cpp:26:
./wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
./wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
In file included from ./config.h:31,
                 from wtf/FunctionDispatcher.cpp:26:
./wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
./wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
./wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
In file included from wtf/FunctionDispatcher.cpp:26:
./config.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
./wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
./wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
./wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
./wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
./wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/FunctionDispatcher.cpp:26:
./wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
./wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
./wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
./wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
./wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
./wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
./wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
./wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/FunctionDispatcher.cpp:26:
./wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
./wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/gobject/GRefPtr.cpp:19:
./wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/FunctionDispatcher.cpp:26:
./wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
./wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
./wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
./wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
./wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
./wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
./wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
./wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
In file included from ./config.h:53,
                 from wtf/FunctionDispatcher.cpp:26:
./wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
In file included from ./config.h:53,
                 from wtf/FunctionDispatcher.cpp:26:
./wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
./wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
./wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from wtf/FunctionDispatcher.cpp:26:
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
In file included from wtf/FunctionDispatcher.cpp:26:
./config.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
./wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
./wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
./wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
./wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
./wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
In file included from ./wtf/CheckedArithmetic.h:30,
                 from ./wtf/StdLibExtras.h:31,
                 from ./wtf/Atomics.h:63,
                 from ./wtf/ThreadSafeRefCounted.h:64,
                 from wtf/FunctionDispatcher.h:27,
                 from wtf/FunctionDispatcher.cpp:27:
./wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
./wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/DecimalNumber.cpp:26:
./wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
./wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
./wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
./wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
./wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
./wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
./wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
./wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
./wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
./wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
./wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
./wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
./wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
./wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
./wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ./wtf/Platform.h:721,
                 from ./config.h:30,
                 from wtf/DecimalNumber.cpp:26:
./wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
./wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
./wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
./wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/Platform.h:32,
                 from ./config.h:30,
                 from wtf/MetaAllocator.cpp:29:
./wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
./wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
./wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
./wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
./wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
./wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
./wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/MetaAllocator.cpp:29:
./wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
./wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
./wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
./wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
./wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
./wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
./wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
./wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
./wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
./wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
./wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
./wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
./wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
./wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
./wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
./wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
./wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
./wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
./wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./wtf/Platform.h:721,
                 from ./config.h:30,
                 from wtf/MetaAllocator.cpp:29:
./wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
./wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
./wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
./wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
./wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from wtf/FilePrintStream.cpp:26:
./wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from wtf/FilePrintStream.cpp:26:
./wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:31,
                 from wtf/FilePrintStream.cpp:26:
./wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from wtf/FilePrintStream.cpp:26:
./config.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/FilePrintStream.cpp:26:
./wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./wtf/Platform.h:32,
                 from ./config.h:30,
                 from wtf/NullPtr.cpp:27:
./wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/FilePrintStream.cpp:26:
./wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/FilePrintStream.cpp:26:
./wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/NullPtr.cpp:27:
./wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
./wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
./wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
./wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
./wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
./wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
./wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
In file included from ./config.h:53,
                 from wtf/FilePrintStream.cpp:26:
./wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
./wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
./wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
./wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
In file included from ./config.h:53,
                 from wtf/FilePrintStream.cpp:26:
./wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
./wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from wtf/FilePrintStream.cpp:26:
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from wtf/FilePrintStream.cpp:26:
./config.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
./wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
./wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
./wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
./wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
./wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
./wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
./wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
./wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/GregorianDateTime.cpp:25:
./wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
./wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
./wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
./wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
./wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
./wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
./wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
./wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
./wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
./wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
./wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
./wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
./wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
./wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
./wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
./wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
./wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
./wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
./wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
./wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
./wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
./wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./wtf/PassOwnPtr.h:30,
                 from wtf/FilePrintStream.h:30,
                 from wtf/FilePrintStream.cpp:27:
./wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
In file included from ./wtf/PassOwnPtr.h:31,
                 from wtf/FilePrintStream.h:30,
                 from wtf/FilePrintStream.cpp:27:
./wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
./wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
In file included from ./wtf/Platform.h:32,
                 from ./config.h:30,
                 from wtf/NumberOfCores.cpp:26:
./wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/NumberOfCores.cpp:26:
./wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
./wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
./wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
./wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
./wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
./wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
./wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
./wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
./wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
./wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
./wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
./wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
./wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/MetaAllocator.cpp:29:
./wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
./wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
./wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
./wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
./wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
./wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
./wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
./wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
./wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
./wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
./wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
./wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
./wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
./wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
./wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
./wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
./wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/MetaAllocator.cpp:29:
./wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
./wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
./wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/Platform.h:32,
                 from ./config.h:30,
                 from wtf/RAMSize.cpp:26:
./wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
./wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
./wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
./wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
./wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
./wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
./wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
./wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
./wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/RAMSize.cpp:26:
./wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
./wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
./wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
./wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
./wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
./wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
./wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
./wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
./wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
./wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
./wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
./wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
./wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
./wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
./wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
./wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
./wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
./wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
./wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
./wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/DecimalNumber.cpp:26:
./wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
./wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
./wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
./wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
./wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
./wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
./wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
./wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
./wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
./wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
./wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
./wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
./wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
./wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
./wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
./wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
./wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/DecimalNumber.cpp:26:
./wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
./wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
./wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
./wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
./wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
./wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
./wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
./wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
./wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
./wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
./wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
./wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
./wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
./wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ./wtf/Platform.h:721,
                 from ./config.h:30,
                 from wtf/NullPtr.cpp:27:
./wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
./wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
./wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
./wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
./wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/NullPtr.cpp:27:
./wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
./wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
./wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
./wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
./wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
./wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
./wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
./wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
./wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
./wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
./wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
./wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
./wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
./wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
./wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
./wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
./wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/NullPtr.cpp:27:
./wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
./wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
./wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
./wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
./wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/MainThread.cpp:29:
./wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from wtf/MainThread.cpp:29:
./wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:31,
                 from wtf/MainThread.cpp:29:
./wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from wtf/MainThread.cpp:29:
./config.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/MainThread.cpp:29:
./wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/MainThread.cpp:29:
./wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/MainThread.cpp:29:
./wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
./wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from ./config.h:53,
                 from wtf/MainThread.cpp:29:
./wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:53,
                 from wtf/MainThread.cpp:29:
./wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
./wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from wtf/MainThread.cpp:29:
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
In file included from wtf/MainThread.cpp:29:
./config.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from wtf/MainThread.cpp:30:
wtf/MainThread.h:54:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(WEB_THREAD)
 ^~~~~~~~~~~~~~~~~~
wtf/MainThread.h:64:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
wtf/MainThread.h:67:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
wtf/MainThread.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
./wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
./wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
./wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
./wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ./wtf/Platform.h:721,
                 from ./config.h:30,
                 from wtf/NumberOfCores.cpp:26:
./wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
./wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
./wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
./wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
./wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/NumberOfCores.cpp:26:
./wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
./wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
./wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
./wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
./wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
./wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
./wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
./wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
./wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
./wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
./wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
./wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
./wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
./wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
./wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
./wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
./wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/NumberOfCores.cpp:26:
./wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
./wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
./wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
./wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
./wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
./wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
./wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
./wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
./wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
./wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
./wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
./wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
./wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
In file included from ./wtf/Platform.h:721,
                 from ./config.h:30,
                 from wtf/RAMSize.cpp:26:
./wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
./wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
./wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
./wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
./wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
./wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
./wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
./wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
./wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/RAMSize.cpp:26:
./wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
./wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
./wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
./wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
./wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
./wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
./wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
./wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
./wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
./wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
./wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
./wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/RAMSize.cpp:26:
./wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
./wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
./wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
./wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
./wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
./wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
./wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
./wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
./wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
./wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
./wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
./wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
./wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
./wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
./wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
./wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
./wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
./wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/PassOwnArrayPtr.h:31,
                 from wtf/OwnArrayPtr.h:27,
                 from wtf/Assertions.cpp:38:
./wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
./wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
./wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
./wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
./wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
./wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
./wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
./wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
./wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
./wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
./wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
./wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
./wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
./wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
./wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
./wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
./wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
./wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
./wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
./wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
./wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
wtf/Assertions.cpp:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(SIGNAL_H)
 ^~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ./wtf/PassOwnPtr.h:32,
                 from wtf/FilePrintStream.h:30,
                 from wtf/FilePrintStream.cpp:27:
./wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
./wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
wtf/Assertions.cpp:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
wtf/Assertions.cpp:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && !OS(WINCE)
 ^~~~~~~~~~~~~~~~~
wtf/Assertions.cpp:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && !OS(WINCE)
 ^~~~~~~~~~~~
wtf/Assertions.cpp:60:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
wtf/Assertions.cpp:64:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(DARWIN) || (OS(LINUX) && defined (__GLIBC__) && !defined(__UCLIBC__))) && !OS(ANDROID)
 ^~~~~~~~~~~~~
wtf/Assertions.cpp:64:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(DARWIN) || (OS(LINUX) && defined (__GLIBC__) && !defined(__UCLIBC__))) && !OS(ANDROID)
 ^~~~~~~~~~~~
wtf/Assertions.cpp:64:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(DARWIN) || (OS(LINUX) && defined (__GLIBC__) && !defined(__UCLIBC__))) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
In file included from ./wtf/CheckedArithmetic.h:30,
                 from ./wtf/StdLibExtras.h:31,
                 from ./wtf/FastAllocBase.h:93,
                 from ./wtf/PrintStream.h:30,
                 from wtf/FilePrintStream.h:31,
                 from wtf/FilePrintStream.cpp:27:
./wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/FastAllocBase.h:93,
                 from ./wtf/PrintStream.h:30,
                 from wtf/FilePrintStream.h:31,
                 from wtf/FilePrintStream.cpp:27:
./wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
./wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
./wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
./wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/FastAllocBase.h:93,
                 from ./wtf/PrintStream.h:30,
                 from wtf/FilePrintStream.h:31,
                 from wtf/FilePrintStream.cpp:27:
./wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
wtf/Assertions.cpp:70:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ANDROID_SDK)
 ^~~~~~~~~~~~~~~~
wtf/Assertions.cpp:74:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
wtf/Assertions.cpp:83:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF) && !OS(WINDOWS)
 ^~~~~~~~~~
wtf/Assertions.cpp:83:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
wtf/Assertions.cpp:120:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
wtf/Assertions.cpp:122:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif HAVE(ANDROID_SDK)
 ^~~~~~~~~~~~~~~~
wtf/Assertions.cpp:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif HAVE(ISDEBUGGERPRESENT)
 ^~~~~~~~~~~~~~~~~~~~~~
wtf/Assertions.cpp:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
wtf/Assertions.cpp:163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || (COMPILER(GCC) && GCC_VERSION_AT_LEAST(4, 6, 0))
 ^~~~~~~~~~~~~~~~~~
wtf/Assertions.cpp:163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || (COMPILER(GCC) && GCC_VERSION_AT_LEAST(4, 6, 0))
 ^~~~~~~~~~~~~~~~
wtf/Assertions.cpp:196:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || (COMPILER(GCC) && GCC_VERSION_AT_LEAST(4, 6, 0))
 ^~~~~~~~~~~~~~~~~~
wtf/Assertions.cpp:196:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || (COMPILER(GCC) && GCC_VERSION_AT_LEAST(4, 6, 0))
 ^~~~~~~~~~~~~~~~
wtf/Assertions.cpp:211:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE) && defined(_DEBUG)
 ^~~~~~~~~~~~~~
wtf/Assertions.cpp:211:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE) && defined(_DEBUG)
 ^~~~~~~~~~~~
wtf/Assertions.cpp:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(DARWIN) || (OS(LINUX) && defined(__GLIBC__) && !defined(__UCLIBC__))) && !OS(ANDROID)
 ^~~~~~~~~~~~~
wtf/Assertions.cpp:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(DARWIN) || (OS(LINUX) && defined(__GLIBC__) && !defined(__UCLIBC__))) && !OS(ANDROID)
 ^~~~~~~~~~~~
wtf/Assertions.cpp:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(DARWIN) || (OS(LINUX) && defined(__GLIBC__) && !defined(__UCLIBC__))) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
wtf/Assertions.cpp:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || OS(LINUX)
 ^~~~~~~~~~~~~
wtf/Assertions.cpp:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || OS(LINUX)
 ^~~~~~~~~~~~
wtf/Assertions.cpp:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #  if PLATFORM(QT) || PLATFORM(GTK)
 ^~~~~~~~~~~~~~~
wtf/Assertions.cpp:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #  if PLATFORM(QT) || PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
wtf/Assertions.cpp:294:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(BACKTRACE_SYMBOLS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
wtf/Assertions.cpp:303:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(BACKTRACE_SYMBOLS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
wtf/Assertions.cpp:320:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(BACKTRACE_SYMBOLS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
wtf/Assertions.cpp:347:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
wtf/Assertions.cpp:354:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(SIGNAL_H)
 ^~~~~~~~~~~~~
wtf/Assertions.cpp:382:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(SIGNAL_H)
 ^~~~~~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DBUILDING_WTF -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -Iwtf -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/wtf/OSRandomSource.o wtf/OSRandomSource.cpp
In file included from ./config.h:30,
                 from wtf/MD5.cpp:49:
./wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from wtf/MD5.cpp:49:
./wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:31,
                 from wtf/MD5.cpp:49:
./wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from wtf/MD5.cpp:49:
./config.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/MD5.cpp:49:
./wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/MD5.cpp:49:
./wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/MD5.cpp:49:
./wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
./wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from ./config.h:53,
                 from wtf/MD5.cpp:49:
./wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:53,
                 from wtf/MD5.cpp:49:
./wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
./wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from wtf/MD5.cpp:49:
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
In file included from wtf/MD5.cpp:49:
./config.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./wtf/Vector.h:24,
                 from wtf/MD5.h:34,
                 from wtf/MD5.cpp:50:
./wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
./wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
./wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
./wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
./wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
./wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
In file included from ./wtf/CheckedArithmetic.h:30,
                 from ./wtf/Vector.h:25,
                 from wtf/MD5.h:34,
                 from wtf/MD5.cpp:50:
./wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/gobject/GOwnPtr.cpp:19:
./wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from wtf/gobject/GOwnPtr.cpp:19:
./wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:31,
                 from wtf/gobject/GOwnPtr.cpp:19:
./wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from wtf/gobject/GOwnPtr.cpp:19:
./config.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/gobject/GOwnPtr.cpp:19:
./wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./wtf/PassOwnArrayPtr.h:31,
                 from ./wtf/OwnArrayPtr.h:27,
                 from wtf/DateMath.h:52,
                 from wtf/DateMath.cpp:73:
./wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -dM -E -o .moc/moc_predefs.h /tmp/instance-2/output-1/host/mkspecs/features/data/dummy.cpp
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/gobject/GOwnPtr.cpp:19:
./wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/gobject/GOwnPtr.cpp:19:
./wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
./wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
./wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from ./wtf/text/WTFString.h:28,
                 from wtf/DateMath.h:54,
                 from wtf/DateMath.cpp:73:
./wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
./wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
./wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
In file included from ./wtf/text/ASCIIFastPath.h:29,
                 from ./wtf/text/WTFString.h:28,
                 from wtf/DateMath.h:54,
                 from wtf/DateMath.cpp:73:
./wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
./wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
./wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
./wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
./wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
./wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
In file included from ./config.h:53,
                 from wtf/gobject/GOwnPtr.cpp:19:
./wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:53,
                 from wtf/gobject/GOwnPtr.cpp:19:
./wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
./wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/CheckedArithmetic.h:30,
                 from ./wtf/StdLibExtras.h:31,
                 from ./wtf/text/ASCIIFastPath.h:30,
                 from ./wtf/text/WTFString.h:28,
                 from wtf/DateMath.h:54,
                 from wtf/DateMath.cpp:73:
./wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from wtf/gobject/GOwnPtr.cpp:19:
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
In file included from wtf/gobject/GOwnPtr.cpp:19:
./config.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from wtf/gobject/GOwnPtr.cpp:20:
wtf/gobject/GOwnPtr.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
wtf/gobject/GOwnPtr.cpp:22:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
In file included from ./wtf/text/ASCIIFastPath.h:30,
                 from ./wtf/text/WTFString.h:28,
                 from wtf/DateMath.h:54,
                 from wtf/DateMath.cpp:73:
./wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
./wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
./wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
./wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/text/ASCIIFastPath.h:30,
                 from ./wtf/text/WTFString.h:28,
                 from wtf/DateMath.h:54,
                 from wtf/DateMath.cpp:73:
./wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ./wtf/text/ASCIIFastPath.h:31,
                 from ./wtf/text/WTFString.h:28,
                 from wtf/DateMath.h:54,
                 from wtf/DateMath.cpp:73:
./wtf/unicode/Unicode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ./wtf/unicode/Unicode.h:32,
                 from ./wtf/text/ASCIIFastPath.h:31,
                 from ./wtf/text/WTFString.h:28,
                 from wtf/DateMath.h:54,
                 from wtf/DateMath.cpp:73:
./wtf/unicode/icu/UnicodeIcu.h:26:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ./wtf/OwnPtr.h:26,
                 from ./wtf/PassTraits.h:32,
                 from wtf/Deque.h:37,
                 from wtf/MainThread.cpp:33:
./wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/gobject/GRefPtr.cpp:19:
./wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./wtf/OwnPtr.h:27,
                 from ./wtf/PassTraits.h:32,
                 from wtf/Deque.h:37,
                 from wtf/MainThread.cpp:33:
./wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
./wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
./wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from wtf/gobject/GRefPtr.cpp:19:
./wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:31,
                 from wtf/gobject/GRefPtr.cpp:19:
./wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from wtf/gobject/GRefPtr.cpp:19:
./config.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/gobject/GRefPtr.cpp:19:
./wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/gobject/GRefPtr.cpp:19:
./wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/gobject/GRefPtr.cpp:19:
./wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
./wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from ./config.h:53,
                 from wtf/gobject/GRefPtr.cpp:19:
./wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:53,
                 from wtf/gobject/GRefPtr.cpp:19:
./wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
./wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from wtf/gobject/GRefPtr.cpp:19:
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/GregorianDateTime.cpp:25:
./wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from wtf/GregorianDateTime.cpp:25:
./wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:31,
                 from wtf/GregorianDateTime.cpp:25:
./wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from wtf/GregorianDateTime.cpp:25:
./config.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ./wtf/Platform.h:32,
                 from ./config.h:30,
                 from wtf/OSRandomSource.cpp:26:
./wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
In file included from wtf/gobject/GRefPtr.cpp:19:
./config.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from wtf/gobject/GRefPtr.cpp:20:
wtf/gobject/GRefPtr.h:26:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/GregorianDateTime.cpp:25:
./wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
wtf/gobject/GRefPtr.cpp:22:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/GregorianDateTime.cpp:25:
./wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/GregorianDateTime.cpp:25:
./wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
./wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from ./wtf/text/WTFString.h:28,
                 from wtf/DateMath.h:54,
                 from wtf/DateMath.cpp:73:
./wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
./wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
In file included from ./config.h:53,
                 from wtf/GregorianDateTime.cpp:25:
./wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
./wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~
./wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:53,
                 from wtf/GregorianDateTime.cpp:25:
./wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
./wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from wtf/GregorianDateTime.cpp:25:
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
In file included from wtf/GregorianDateTime.cpp:25:
./config.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./wtf/OwnPtr.h:28,
                 from ./wtf/PassTraits.h:32,
                 from wtf/Deque.h:37,
                 from wtf/MainThread.cpp:33:
./wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
./wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
In file included from ./wtf/PassTraits.h:32,
                 from wtf/Deque.h:37,
                 from wtf/MainThread.cpp:33:
./wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/PassTraits.h:32,
                 from wtf/Deque.h:37,
                 from wtf/MainThread.cpp:33:
./wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/CheckedArithmetic.h:31,
                 from ./wtf/StdLibExtras.h:31,
                 from ./wtf/Atomics.h:63,
                 from ./wtf/ThreadSafeRefCounted.h:64,
                 from wtf/FunctionDispatcher.h:27,
                 from wtf/FunctionDispatcher.cpp:27:
./wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
./wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/OSRandomSource.cpp:26:
./wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
./wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
./wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
./wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
./wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
./wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
./wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
./wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
./wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
./wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
./wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
./wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
./wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
./wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
./wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ./wtf/Platform.h:721,
                 from ./config.h:30,
                 from wtf/OSRandomSource.cpp:26:
./wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
./wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
./wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
./wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
./wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/OSRandomSource.cpp:26:
./wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
./wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DBUILDING_WTF -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -Iwtf -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/wtf/qt/StringQt.o wtf/qt/StringQt.cpp
In file included from ./wtf/OwnPtr.h:27,
                 from ./wtf/VectorTraits.h:25,
                 from ./wtf/Vector.h:31,
                 from ./wtf/text/StringImpl.h:31,
                 from ./wtf/text/WTFString.h:29,
                 from wtf/DateMath.h:54,
                 from wtf/DateMath.cpp:73:
./wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/DecimalNumber.cpp:26:
./wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
./wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/VectorTraits.h:25,
                 from ./wtf/Vector.h:31,
                 from ./wtf/text/StringImpl.h:31,
                 from ./wtf/text/WTFString.h:29,
                 from wtf/DateMath.h:54,
                 from wtf/DateMath.cpp:73:
./wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
./wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/VectorTraits.h:25,
                 from ./wtf/Vector.h:31,
                 from ./wtf/text/StringImpl.h:31,
                 from ./wtf/text/WTFString.h:29,
                 from wtf/DateMath.h:54,
                 from wtf/DateMath.cpp:73:
./wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from wtf/DecimalNumber.cpp:26:
./wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:31,
                 from wtf/DecimalNumber.cpp:26:
./wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from wtf/DecimalNumber.cpp:26:
./config.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ./wtf/VectorTraits.h:26,
                 from ./wtf/Vector.h:31,
                 from ./wtf/text/StringImpl.h:31,
                 from ./wtf/text/WTFString.h:29,
                 from wtf/DateMath.h:54,
                 from wtf/DateMath.cpp:73:
./wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/DecimalNumber.cpp:26:
./wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./wtf/text/StringImpl.h:31,
                 from ./wtf/text/WTFString.h:29,
                 from wtf/DateMath.h:54,
                 from wtf/DateMath.cpp:73:
./wtf/Vector.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(SUNCC) && __SUNPRO_CC <= 0x590
 ^~~~~~~~~~~~~~~~~~
./wtf/Vector.h:178:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(_FORTIFY_SOURCE)
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/DecimalNumber.cpp:26:
./wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/text/StringImpl.h:31,
                 from ./wtf/text/WTFString.h:29,
                 from wtf/DateMath.h:54,
                 from wtf/DateMath.cpp:73:
./wtf/Vector.h:549:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/DecimalNumber.cpp:26:
./wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
./wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Vector.h:722:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
./wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Vector.h:755:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
./wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
./wtf/Vector.h:767:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:53,
                 from wtf/DecimalNumber.cpp:26:
./wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:53,
                 from wtf/DecimalNumber.cpp:26:
./wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
./wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from wtf/DecimalNumber.cpp:26:
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
In file included from ./wtf/text/WTFString.h:29,
                 from wtf/DateMath.h:54,
                 from wtf/DateMath.cpp:73:
./wtf/text/StringImpl.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from wtf/DecimalNumber.cpp:26:
./config.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/RAMSize.cpp:26:
./wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/Atomics.h:63,
                 from ./wtf/ThreadSafeRefCounted.h:64,
                 from wtf/FunctionDispatcher.h:27,
                 from wtf/FunctionDispatcher.cpp:27:
./wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
./wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/RAMSize.cpp:26:
./wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:31,
                 from wtf/RAMSize.cpp:26:
./wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/Atomics.h:63,
                 from ./wtf/ThreadSafeRefCounted.h:64,
                 from wtf/FunctionDispatcher.h:27,
                 from wtf/FunctionDispatcher.cpp:27:
./wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
./wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from wtf/RAMSize.cpp:26:
./config.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ./wtf/ThreadSafeRefCounted.h:64,
                 from wtf/FunctionDispatcher.h:27,
                 from wtf/FunctionDispatcher.cpp:27:
./wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
./wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
./wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
In file included from ./wtf/ThreadSafeRefCounted.h:64,
                 from wtf/FunctionDispatcher.h:27,
                 from wtf/FunctionDispatcher.cpp:27:
./wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
./wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/HashTable.cpp:20:
./wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
./wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
./wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
./wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
./wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/RAMSize.cpp:26:
./wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
./wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
./wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/ThreadSafeRefCounted.h:65,
                 from wtf/FunctionDispatcher.h:27,
                 from wtf/FunctionDispatcher.cpp:27:
./wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/CheckedArithmetic.h:30,
                 from ./wtf/StdLibExtras.h:31,
                 from ./wtf/FastAllocBase.h:93,
                 from ./wtf/RefPtr.h:28,
                 from ./wtf/PassTraits.h:33,
                 from wtf/Deque.h:37,
                 from wtf/MainThread.cpp:33:
./wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/HashTable.cpp:20:
./wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:31,
                 from wtf/HashTable.cpp:20:
./wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from wtf/HashTable.cpp:20:
./config.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/RAMSize.cpp:26:
./wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/MetaAllocator.cpp:29:
./wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/RAMSize.cpp:26:
./wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from wtf/GregorianDateTime.cpp:26:
wtf/GregorianDateTime.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(TM_GMTOFF)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
./wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/HashTable.cpp:20:
./wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/FastAllocBase.h:93,
                 from ./wtf/RefPtr.h:28,
                 from ./wtf/PassTraits.h:33,
                 from wtf/Deque.h:37,
                 from wtf/MainThread.cpp:33:
./wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
./wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
./wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
./wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from wtf/MetaAllocator.cpp:29:
./wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:31,
                 from wtf/MetaAllocator.cpp:29:
./wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/FastAllocBase.h:93,
                 from ./wtf/RefPtr.h:28,
                 from ./wtf/PassTraits.h:33,
                 from wtf/Deque.h:37,
                 from wtf/MainThread.cpp:33:
./wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
./wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from wtf/MetaAllocator.cpp:29:
./config.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/HashTable.cpp:20:
./wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
In file included from ./config.h:53,
                 from wtf/RAMSize.cpp:26:
./wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:53,
                 from wtf/RAMSize.cpp:26:
./wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
./wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/HashTable.cpp:20:
./wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
./wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from wtf/RAMSize.cpp:26:
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
./wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/MetaAllocator.cpp:29:
./wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
./wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
In file included from wtf/RAMSize.cpp:26:
./config.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/CheckedArithmetic.h:30,
                 from wtf/StdLibExtras.h:31,
                 from wtf/RAMSize.cpp:29:
./wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/PassTraits.h:33,
                 from wtf/Deque.h:37,
                 from wtf/MainThread.cpp:33:
./wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
./wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/Vector.h:24,
                 from wtf/Deque.h:38,
                 from wtf/MainThread.cpp:33:
./wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
./wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
./wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
./wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
./wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
./wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
In file included from ./config.h:53,
                 from wtf/HashTable.cpp:20:
./wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/MetaAllocator.cpp:29:
./wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
In file included from ./config.h:53,
                 from wtf/HashTable.cpp:20:
./wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
./wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/MetaAllocator.cpp:29:
./wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from wtf/HashTable.cpp:20:
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
./wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ./wtf/ThreadSafeRefCounted.h:66,
                 from wtf/FunctionDispatcher.h:27,
                 from wtf/FunctionDispatcher.cpp:27:
./wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
./wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
./wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
./wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
./wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
In file included from wtf/HashTable.cpp:20:
./config.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
In file included from ./wtf/ThreadSafeRefCounted.h:66,
                 from wtf/FunctionDispatcher.h:27,
                 from wtf/FunctionDispatcher.cpp:27:
./wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from wtf/HashTable.h:25,
                 from wtf/HashTable.cpp:21:
./wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
./wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
./wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
./wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
./wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
In file included from wtf/FunctionDispatcher.h:27,
                 from wtf/FunctionDispatcher.cpp:27:
./wtf/ThreadSafeRefCounted.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
./wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
./wtf/ThreadSafeRefCounted.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/ThreadSafeRefCounted.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/ThreadSafeRefCounted.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from wtf/Deque.h:38,
                 from wtf/MainThread.cpp:33:
./wtf/Vector.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(SUNCC) && __SUNPRO_CC <= 0x590
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/Vector.h:178:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(_FORTIFY_SOURCE)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
./wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
./wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
./wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
In file included from wtf/Deque.h:38,
                 from wtf/MainThread.cpp:33:
./wtf/Vector.h:549:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
./wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
./wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
./wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
./wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
./wtf/Vector.h:722:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
./wtf/Vector.h:755:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
./wtf/Vector.h:767:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
./wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
./wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
./wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
./wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
./wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
./wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
./wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/OSRandomSource.cpp:26:
./wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
./wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
./wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
In file included from ./wtf/ThreadSafeRefCounted.h:64,
                 from wtf/Functional.h:32,
                 from wtf/MainThread.cpp:34:
./wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
./wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
./wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
In file included from ./wtf/ThreadSafeRefCounted.h:64,
                 from wtf/Functional.h:32,
                 from wtf/MainThread.cpp:34:
./wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
./wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
./wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
./wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
./wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
./wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
./wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
./wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
./wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
./wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
./wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
./wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
./wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/ThreadSafeRefCounted.h:65,
                 from wtf/Functional.h:32,
                 from wtf/MainThread.cpp:34:
./wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/ThreadSafeRefCounted.h:66,
                 from wtf/Functional.h:32,
                 from wtf/MainThread.cpp:34:
./wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
./wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
./wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
./wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
In file included from ./wtf/ThreadSafeRefCounted.h:66,
                 from wtf/Functional.h:32,
                 from wtf/MainThread.cpp:34:
./wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
./wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from wtf/Functional.h:32,
                 from wtf/MainThread.cpp:34:
./wtf/ThreadSafeRefCounted.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/ThreadSafeRefCounted.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/ThreadSafeRefCounted.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/ThreadSafeRefCounted.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
./wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
./wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
In file included from wtf/MainThread.cpp:34:
wtf/Functional.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && COMPILER_SUPPORTS(BLOCKS)
 ^~~~~~~~~~~~~
wtf/Functional.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && COMPILER_SUPPORTS(BLOCKS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
./wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
In file included from wtf/MainThread.cpp:34:
wtf/Functional.h:373:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && COMPILER_SUPPORTS(BLOCKS)
 ^~~~~~~~~~~~~
wtf/Functional.h:373:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && COMPILER_SUPPORTS(BLOCKS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
./wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
./wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
In file included from ./config.h:53,
                 from wtf/MetaAllocator.cpp:29:
./wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:53,
                 from wtf/MetaAllocator.cpp:29:
./wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
./wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from wtf/MetaAllocator.cpp:29:
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
In file included from wtf/MetaAllocator.cpp:29:
./config.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/NumberOfCores.cpp:26:
./wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./wtf/HashTable.h:25,
                 from ./wtf/HashMap.h:24,
                 from wtf/MetaAllocator.h:33,
                 from wtf/MetaAllocator.cpp:30:
./wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
./wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
./wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
./wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
./wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
./wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from wtf/NumberOfCores.cpp:26:
./wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:31,
                 from wtf/NumberOfCores.cpp:26:
./wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from wtf/NumberOfCores.cpp:26:
./config.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/NumberOfCores.cpp:26:
./wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./wtf/CheckedArithmetic.h:30,
                 from ./wtf/StdLibExtras.h:31,
                 from ./wtf/FastAllocBase.h:93,
                 from ./wtf/RefPtr.h:28,
                 from ./wtf/HashFunctions.h:24,
                 from ./wtf/HashTraits.h:24,
                 from wtf/HashTable.h:28,
                 from wtf/HashTable.cpp:21:
./wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/NumberOfCores.cpp:26:
./wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/NumberOfCores.cpp:26:
./wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
./wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from ./wtf/CheckedArithmetic.h:30,
                 from ./wtf/StdLibExtras.h:31,
                 from ./wtf/FastAllocBase.h:93,
                 from ./wtf/RefPtr.h:28,
                 from ./wtf/HashFunctions.h:24,
                 from ./wtf/HashTraits.h:24,
                 from ./wtf/HashTable.h:28,
                 from ./wtf/HashMap.h:24,
                 from wtf/MetaAllocator.h:33,
                 from wtf/MetaAllocator.cpp:30:
./wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:53,
                 from wtf/NumberOfCores.cpp:26:
./wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:53,
                 from wtf/NumberOfCores.cpp:26:
./wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
./wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from wtf/NumberOfCores.cpp:26:
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
In file included from wtf/NumberOfCores.cpp:26:
./config.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
wtf/NumberOfCores.cpp:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || OS(OPENBSD) || OS(NETBSD) || OS(FREEBSD)
 ^~~~~~~~~~~~~
wtf/NumberOfCores.cpp:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || OS(OPENBSD) || OS(NETBSD) || OS(FREEBSD)
 ^~~~~~~~~~~~~~
wtf/NumberOfCores.cpp:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || OS(OPENBSD) || OS(NETBSD) || OS(FREEBSD)
 ^~~~~~~~~~~~~
wtf/NumberOfCores.cpp:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || OS(OPENBSD) || OS(NETBSD) || OS(FREEBSD)
 ^~~~~~~~~~~~~~
wtf/NumberOfCores.cpp:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(LINUX) || OS(AIX) || OS(SOLARIS)
 ^~~~~~~~~~~~
wtf/NumberOfCores.cpp:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(LINUX) || OS(AIX) || OS(SOLARIS)
 ^~~~~~~~~~
wtf/NumberOfCores.cpp:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(LINUX) || OS(AIX) || OS(SOLARIS)
 ^~~~~~~~~~~~~~
In file included from wtf/MainThread.cpp:34:
wtf/Functional.h:707:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && COMPILER_SUPPORTS(BLOCKS)
 ^~~~~~~~~~~~~
wtf/Functional.h:707:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && COMPILER_SUPPORTS(BLOCKS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from wtf/MainThread.cpp:37:
./wtf/ThreadSpecific.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
./wtf/ThreadSpecific.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/ThreadSpecific.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/ThreadSpecific.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/ThreadSpecific.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
./wtf/ThreadSpecific.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
./wtf/ThreadSpecific.h:224:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
./wtf/ThreadSpecific.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
wtf/MainThread.cpp:71:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
wtf/MainThread.cpp:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
wtf/MainThread.cpp:246:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
wtf/MainThread.cpp:253:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
wtf/MainThread.cpp:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
wtf/MainThread.cpp:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
wtf/MainThread.cpp:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./wtf/CheckedArithmetic.h:31,
                 from ./wtf/Vector.h:25,
                 from wtf/MD5.h:34,
                 from wtf/MD5.cpp:50:
./wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
wtf/NumberOfCores.cpp:53:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || OS(OPENBSD) || OS(NETBSD) || OS(FREEBSD)
 ^~~~~~~~~~~~~
wtf/NumberOfCores.cpp:53:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || OS(OPENBSD) || OS(NETBSD) || OS(FREEBSD)
 ^~~~~~~~~~~~~~
wtf/NumberOfCores.cpp:53:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || OS(OPENBSD) || OS(NETBSD) || OS(FREEBSD)
 ^~~~~~~~~~~~~
wtf/NumberOfCores.cpp:53:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || OS(OPENBSD) || OS(NETBSD) || OS(FREEBSD)
 ^~~~~~~~~~~~~~
wtf/NumberOfCores.cpp:63:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(LINUX) || OS(AIX) || OS(SOLARIS)
 ^~~~~~~~~~~~
wtf/NumberOfCores.cpp:63:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(LINUX) || OS(AIX) || OS(SOLARIS)
 ^~~~~~~~~~
wtf/NumberOfCores.cpp:63:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(LINUX) || OS(AIX) || OS(SOLARIS)
 ^~~~~~~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DBUILDING_WTF -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -Iwtf -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/wtf/PageAllocationAligned.o wtf/PageAllocationAligned.cpp
In file included from ./wtf/FastAllocBase.h:93,
                 from ./wtf/Vector.h:26,
                 from wtf/MD5.h:34,
                 from wtf/MD5.cpp:50:
./wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
./wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
./wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
./wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/FastAllocBase.h:93,
                 from ./wtf/Vector.h:26,
                 from wtf/MD5.h:34,
                 from wtf/MD5.cpp:50:
./wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ./wtf/OwnArrayPtr.h:26,
                 from ./wtf/VectorTraits.h:24,
                 from ./wtf/Vector.h:31,
                 from wtf/MD5.h:34,
                 from wtf/MD5.cpp:50:
./wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/OwnPtr.h:27,
                 from ./wtf/VectorTraits.h:25,
                 from ./wtf/Vector.h:31,
                 from wtf/MD5.h:34,
                 from wtf/MD5.cpp:50:
./wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/VectorTraits.h:25,
                 from ./wtf/Vector.h:31,
                 from wtf/MD5.h:34,
                 from wtf/MD5.cpp:50:
./wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/VectorTraits.h:25,
                 from ./wtf/Vector.h:31,
                 from wtf/MD5.h:34,
                 from wtf/MD5.cpp:50:
./wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/NullPtr.cpp:27:
./wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/VectorTraits.h:26,
                 from ./wtf/Vector.h:31,
                 from wtf/MD5.h:34,
                 from wtf/MD5.cpp:50:
./wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
./wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from wtf/NullPtr.cpp:27:
./wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from wtf/MD5.h:34,
                 from wtf/MD5.cpp:50:
./wtf/Vector.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(SUNCC) && __SUNPRO_CC <= 0x590
 ^~~~~~~~~~~~~~~~~~
In file included from ./config.h:31,
                 from wtf/NullPtr.cpp:27:
./wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Vector.h:178:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(_FORTIFY_SOURCE)
 ^~~~~~~~~~~~~~~~
In file included from wtf/NullPtr.cpp:27:
./config.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/NullPtr.cpp:27:
./wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from wtf/MD5.h:34,
                 from wtf/MD5.cpp:50:
./wtf/Vector.h:549:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Vector.h:722:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
./wtf/Vector.h:755:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
./wtf/Vector.h:767:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/NullPtr.cpp:27:
./wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/OwnArrayPtr.h:26,
                 from wtf/DateMath.h:52,
                 from wtf/GregorianDateTime.cpp:28:
./wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/NullPtr.cpp:27:
./wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
./wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/MediaTime.cpp:29:
./wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:53,
                 from wtf/NullPtr.cpp:27:
./wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
In file included from ./config.h:53,
                 from wtf/NullPtr.cpp:27:
./wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from wtf/NullPtr.cpp:27:
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
./wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
In file included from wtf/NullPtr.cpp:27:
./config.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from wtf/MediaTime.cpp:29:
./wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from wtf/NullPtr.cpp:28:
wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:31,
                 from wtf/MediaTime.cpp:29:
./wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from wtf/MediaTime.cpp:29:
./config.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
wtf/NullPtr.cpp:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/MediaTime.cpp:29:
./wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/MediaTime.cpp:29:
./wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/MediaTime.cpp:29:
./wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
./wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
In file included from ./wtf/text/WTFString.h:29,
                 from wtf/DateMath.h:54,
                 from wtf/DateMath.cpp:73:
./wtf/text/StringImpl.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
./wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/text/StringImpl.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
./wtf/text/StringImpl.h:164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ./wtf/text/WTFString.h:29,
                 from wtf/DateMath.h:54,
                 from wtf/DateMath.cpp:73:
./wtf/text/StringImpl.h:348:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ./config.h:53,
                 from wtf/MediaTime.cpp:29:
./wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/dtoa/double-conversion.h:31,
                 from ./wtf/dtoa.h:25,
                 from wtf/DecimalNumber.h:30,
                 from wtf/DecimalNumber.cpp:27:
./wtf/dtoa/utils.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS) || CPU(PPC) || CPU(PPC64) || OS(WINCE) || CPU(SH4) || CPU(S390) || CPU(S390X) || CPU(IA64) || CPU(SPARC) || CPU(ALPHA) || CPU(MIPS64) || CPU(AARCH64) || CPU(HPPA)
 ^~~~~~~~~~~~
./wtf/dtoa/utils.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS) || CPU(PPC) || CPU(PPC64) || OS(WINCE) || CPU(SH4) || CPU(S390) || CPU(S390X) || CPU(IA64) || CPU(SPARC) || CPU(ALPHA) || CPU(MIPS64) || CPU(AARCH64) || CPU(HPPA)
 ^~~~~~~~~~~
./wtf/dtoa/utils.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS) || CPU(PPC) || CPU(PPC64) || OS(WINCE) || CPU(SH4) || CPU(S390) || CPU(S390X) || CPU(IA64) || CPU(SPARC) || CPU(ALPHA) || CPU(MIPS64) || CPU(AARCH64) || CPU(HPPA)
 ^~~~~~~~~~~~~
./wtf/dtoa/utils.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS) || CPU(PPC) || CPU(PPC64) || OS(WINCE) || CPU(SH4) || CPU(S390) || CPU(S390X) || CPU(IA64) || CPU(SPARC) || CPU(ALPHA) || CPU(MIPS64) || CPU(AARCH64) || CPU(HPPA)
 ^~~~~~~~~~~~
./wtf/dtoa/utils.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS) || CPU(PPC) || CPU(PPC64) || OS(WINCE) || CPU(SH4) || CPU(S390) || CPU(S390X) || CPU(IA64) || CPU(SPARC) || CPU(ALPHA) || CPU(MIPS64) || CPU(AARCH64) || CPU(HPPA)
 ^~~~~~~~~~~
In file included from ./config.h:53,
                 from wtf/MediaTime.cpp:29:
./wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
./wtf/dtoa/utils.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS) || CPU(PPC) || CPU(PPC64) || OS(WINCE) || CPU(SH4) || CPU(S390) || CPU(S390X) || CPU(IA64) || CPU(SPARC) || CPU(ALPHA) || CPU(MIPS64) || CPU(AARCH64) || CPU(HPPA)
 ^~~~~~~~~~~~
./wtf/dtoa/utils.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS) || CPU(PPC) || CPU(PPC64) || OS(WINCE) || CPU(SH4) || CPU(S390) || CPU(S390X) || CPU(IA64) || CPU(SPARC) || CPU(ALPHA) || CPU(MIPS64) || CPU(AARCH64) || CPU(HPPA)
 ^~~~~~~~~~~~~
./wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/dtoa/utils.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS) || CPU(PPC) || CPU(PPC64) || OS(WINCE) || CPU(SH4) || CPU(S390) || CPU(S390X) || CPU(IA64) || CPU(SPARC) || CPU(ALPHA) || CPU(MIPS64) || CPU(AARCH64) || CPU(HPPA)
 ^~~~~~~~~~~~
./wtf/dtoa/utils.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS) || CPU(PPC) || CPU(PPC64) || OS(WINCE) || CPU(SH4) || CPU(S390) || CPU(S390X) || CPU(IA64) || CPU(SPARC) || CPU(ALPHA) || CPU(MIPS64) || CPU(AARCH64) || CPU(HPPA)
 ^~~~~~~~~~~~~
./wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/text/StringImpl.h:488:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ./wtf/dtoa/double-conversion.h:31,
                 from ./wtf/dtoa.h:25,
                 from wtf/DecimalNumber.h:30,
                 from wtf/DecimalNumber.cpp:27:
./wtf/dtoa/utils.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS) || CPU(PPC) || CPU(PPC64) || OS(WINCE) || CPU(SH4) || CPU(S390) || CPU(S390X) || CPU(IA64) || CPU(SPARC) || CPU(ALPHA) || CPU(MIPS64) || CPU(AARCH64) || CPU(HPPA)
 ^~~~~~~~~~~~~
./wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/dtoa/utils.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS) || CPU(PPC) || CPU(PPC64) || OS(WINCE) || CPU(SH4) || CPU(S390) || CPU(S390X) || CPU(IA64) || CPU(SPARC) || CPU(ALPHA) || CPU(MIPS64) || CPU(AARCH64) || CPU(HPPA)
 ^~~~~~~~~~~~~~
./wtf/dtoa/utils.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS) || CPU(PPC) || CPU(PPC64) || OS(WINCE) || CPU(SH4) || CPU(S390) || CPU(S390X) || CPU(IA64) || CPU(SPARC) || CPU(ALPHA) || CPU(MIPS64) || CPU(AARCH64) || CPU(HPPA)
 ^~~~~~~~~~~~~~~
./wtf/dtoa/utils.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS) || CPU(PPC) || CPU(PPC64) || OS(WINCE) || CPU(SH4) || CPU(S390) || CPU(S390X) || CPU(IA64) || CPU(SPARC) || CPU(ALPHA) || CPU(MIPS64) || CPU(AARCH64) || CPU(HPPA)
 ^~~~~~~~~~~~
In file included from ./config.h:56,
                 from wtf/MediaTime.cpp:29:
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
./wtf/text/StringImpl.h:557:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
./wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
./wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
./wtf/text/StringImpl.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
./wtf/text/StringImpl.h:844:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/text/StringImpl.h:887:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
./wtf/text/StringImpl.h:957:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
./wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~~~~~~
./wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~
In file included from wtf/DateMath.h:54,
                 from wtf/DateMath.cpp:73:
./wtf/text/WTFString.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/text/WTFString.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from wtf/DateMath.h:54,
                 from wtf/DateMath.cpp:73:
./wtf/text/WTFString.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/text/WTFString.h:361:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/text/WTFString.h:404:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_REFERENCE_QUALIFIED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/text/WTFString.h:420:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
./wtf/text/WTFString.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/text/WTFString.h:439:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/text/WTFString.h:721,
                 from wtf/DateMath.h:54,
                 from wtf/DateMath.cpp:73:
./wtf/text/AtomicString.h:77:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/text/AtomicString.h:146:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
./wtf/text/AtomicString.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/text/AtomicString.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/text/AtomicString.h:195:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from ./wtf/dtoa.h:26,
                 from wtf/DecimalNumber.h:30,
                 from wtf/DecimalNumber.cpp:27:
./wtf/unicode/Unicode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ./wtf/unicode/Unicode.h:32,
                 from ./wtf/dtoa.h:26,
                 from wtf/DecimalNumber.h:30,
                 from wtf/DecimalNumber.cpp:27:
./wtf/unicode/icu/UnicodeIcu.h:26:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ./wtf/Platform.h:32,
                 from ./config.h:30,
                 from wtf/qt/StringQt.cpp:26:
./wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/qt/StringQt.cpp:26:
./wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
./wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
./wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
./wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
./wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
./wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
./wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
./wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
./wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
./wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
./wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
./wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
./wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
In file included from wtf/MediaTime.cpp:29:
./config.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from wtf/DateMath.cpp:78:
wtf/MathExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
wtf/MathExtras.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD)
 ^~~~~~~~~~~~~~
wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~
wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
wtf/MathExtras.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
wtf/MathExtras.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
wtf/MathExtras.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD) && __cplusplus < 201103L
 ^~~~~~~~~~~~~~
wtf/MathExtras.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~~~~~~~
wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~
wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~
wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
wtf/MathExtras.h:171:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
wtf/MathExtras.h:371:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MINGW64) && (!defined(__MINGW64_VERSION_RC) || __MINGW64_VERSION_RC < 1)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/CheckedArithmetic.h:30,
                 from ./wtf/StdLibExtras.h:31,
                 from wtf/FastAllocBase.h:93,
                 from wtf/MediaTime.h:29,
                 from wtf/MediaTime.cpp:30:
./wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from wtf/DateMath.cpp:80:
wtf/StringExtras.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(STRINGS_H)
 ^~~~~~~~~~~~~~
wtf/StringExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
wtf/StringExtras.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !HAVE(STRNSTR)
 ^~~~~~~~~~~~
wtf/DateMath.cpp:89:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
wtf/DateMath.cpp:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ERRNO_H)
 ^~~~~~~~~~~~
wtf/DateMath.cpp:97:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(SYS_TIME_H)
 ^~~~~~~~~~~~~~~
wtf/DateMath.cpp:101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(SYS_TIMEB_H)
 ^~~~~~~~~~~~~~~~
wtf/DateMath.cpp:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX)
 ^~~~~~~~~~
wtf/DateMath.cpp:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINCE)
 ^~~~~~~~~~~~
wtf/DateMath.cpp:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
wtf/DateMath.cpp:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
wtf/DateMath.cpp:377:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !HAVE(TM_GMTOFF)
 ^~~~~~~~~~~~~~
wtf/DateMath.cpp:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(TM_GMTOFF)
 ^~~~~~~~~~~~~~
wtf/DateMath.cpp:513:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
./wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
./wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ./wtf/Platform.h:721,
                 from ./config.h:30,
                 from wtf/qt/StringQt.cpp:26:
./wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
./wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
./wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
./wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
./wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/qt/StringQt.cpp:26:
./wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
./wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
./wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
./wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
./wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
./wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
./wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
./wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
./wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
./wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
./wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
./wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
./wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
./wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
./wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
./wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
./wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/qt/StringQt.cpp:26:
./wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
./wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
./wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
./wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
In file included from ./wtf/Platform.h:32,
                 from ./config.h:30,
                 from wtf/PageAllocationAligned.cpp:26:
./wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
./wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
./wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DBUILDING_WTF -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -Iwtf -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/wtf/PageBlock.o wtf/PageBlock.cpp
./wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
./wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
./wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/PageAllocationAligned.cpp:26:
./wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
./wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
./wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
./wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
./wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
./wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
./wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
./wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
./wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
./wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
./wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
./wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
./wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
./wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
./wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
./wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
./wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
./wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
./wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
./wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
./wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/Platform.h:721,
                 from ./config.h:30,
                 from wtf/PageAllocationAligned.cpp:26:
./wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
./wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
./wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
./wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
./wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
./wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
./wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
./wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
In file included from ./wtf/CheckedArithmetic.h:31,
                 from wtf/StdLibExtras.h:31,
                 from wtf/RAMSize.cpp:29:
./wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
./wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
In file included from wtf/RAMSize.cpp:29:
wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from wtf/RAMSize.cpp:29:
wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
wtf/RAMSize.cpp:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
wtf/RAMSize.cpp:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(UNIX)
 ^~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/PageAllocationAligned.cpp:26:
./wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
./wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
./wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
./wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
./wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
./wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
./wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
./wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
./wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
./wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
./wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
In file included from ./wtf/CheckedArithmetic.h:30,
                 from ./wtf/StdLibExtras.h:31,
                 from ./wtf/MathExtras.h:35,
                 from wtf/DecimalNumber.h:31,
                 from wtf/DecimalNumber.cpp:27:
./wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
./wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
In file included from ./wtf/Platform.h:32,
                 from ./config.h:30,
                 from wtf/PageBlock.cpp:26:
./wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
./wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
./wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
./wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
./wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
./wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
./wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
./wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
./wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
./wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
./wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
./wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/PageBlock.cpp:26:
./wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
./wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/PageAllocationAligned.cpp:26:
./wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
./wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
./wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
./wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
wtf/RAMSize.cpp:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
wtf/RAMSize.cpp:60:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(UNIX)
 ^~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
./wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
./wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
./wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
./wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
./wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
./wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
./wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
./wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
./wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
./wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
./wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
./wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
./wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
./wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
In file included from ./wtf/Platform.h:721,
                 from ./config.h:30,
                 from wtf/PageBlock.cpp:26:
./wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
./wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
./wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
./wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
./wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/PageBlock.cpp:26:
./wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
./wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
./wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
In file included from ./wtf/CheckedArithmetic.h:31,
                 from ./wtf/StdLibExtras.h:31,
                 from ./wtf/FastAllocBase.h:93,
                 from ./wtf/RefPtr.h:28,
                 from ./wtf/HashFunctions.h:24,
                 from ./wtf/HashTraits.h:24,
                 from wtf/HashTable.h:28,
                 from wtf/HashTable.cpp:21:
./wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
./wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
./wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
./wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
./wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
./wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
./wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ./wtf/CheckedArithmetic.h:31,
                 from ./wtf/StdLibExtras.h:31,
                 from ./wtf/FastAllocBase.h:93,
                 from ./wtf/RefPtr.h:28,
                 from ./wtf/HashFunctions.h:24,
                 from ./wtf/HashTraits.h:24,
                 from ./wtf/HashTable.h:28,
                 from ./wtf/HashMap.h:24,
                 from wtf/MetaAllocator.h:33,
                 from wtf/MetaAllocator.cpp:30:
./wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
./wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
./wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
./wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
./wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
./wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
In file included from ./wtf/FastAllocBase.h:93,
                 from ./wtf/RefPtr.h:28,
                 from ./wtf/HashFunctions.h:24,
                 from ./wtf/HashTraits.h:24,
                 from wtf/HashTable.h:28,
                 from wtf/HashTable.cpp:21:
./wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
./wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
./wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
./wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
./wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
./wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/PageBlock.cpp:26:
./wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
In file included from ./wtf/FastAllocBase.h:93,
                 from ./wtf/RefPtr.h:28,
                 from ./wtf/HashFunctions.h:24,
                 from ./wtf/HashTraits.h:24,
                 from wtf/HashTable.h:28,
                 from wtf/HashTable.cpp:21:
./wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ./wtf/FastAllocBase.h:93,
                 from ./wtf/RefPtr.h:28,
                 from ./wtf/HashFunctions.h:24,
                 from ./wtf/HashTraits.h:24,
                 from ./wtf/HashTable.h:28,
                 from ./wtf/HashMap.h:24,
                 from wtf/MetaAllocator.h:33,
                 from wtf/MetaAllocator.cpp:30:
./wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
./wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
./wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
./wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
./wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
./wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
./wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
In file included from ./wtf/FastAllocBase.h:93,
                 from ./wtf/RefPtr.h:28,
                 from ./wtf/HashFunctions.h:24,
                 from ./wtf/HashTraits.h:24,
                 from ./wtf/HashTable.h:28,
                 from ./wtf/HashMap.h:24,
                 from wtf/MetaAllocator.h:33,
                 from wtf/MetaAllocator.cpp:30:
./wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/PassRefPtr.h:25,
                 from ./wtf/RefPtr.h:29,
                 from ./wtf/HashFunctions.h:24,
                 from ./wtf/HashTraits.h:24,
                 from wtf/HashTable.h:28,
                 from wtf/HashTable.cpp:21:
./wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
./wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
./wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/HashFunctions.h:24,
                 from ./wtf/HashTraits.h:24,
                 from wtf/HashTable.h:28,
                 from wtf/HashTable.cpp:21:
./wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
./wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
./wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DBUILDING_WTF -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -Iwtf -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/wtf/ParallelJobsGeneric.o wtf/ParallelJobsGeneric.cpp
./wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
In file included from ./wtf/HashTraits.h:24,
                 from wtf/HashTable.h:28,
                 from wtf/HashTable.cpp:21:
./wtf/HashFunctions.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
./wtf/HashFunctions.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
./wtf/HashFunctions.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
./wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
./wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
./wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/Threading.h:66,
                 from wtf/HashTable.h:30,
                 from wtf/HashTable.cpp:21:
./wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
./wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
./wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
./wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
./wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
In file included from ./wtf/Threading.h:66,
                 from wtf/HashTable.h:30,
                 from wtf/HashTable.cpp:21:
./wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
./wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
./wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
./wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
./wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
./wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
./wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
./wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
./wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
./wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
./wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
./wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
./wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
In file included from ./wtf/ThreadSafeRefCounted.h:65,
                 from ./wtf/Threading.h:69,
                 from wtf/HashTable.h:30,
                 from wtf/HashTable.cpp:21:
./wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/ThreadSafeRefCounted.h:66,
                 from ./wtf/Threading.h:69,
                 from wtf/HashTable.h:30,
                 from wtf/HashTable.cpp:21:
./wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
./wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/ThreadSafeRefCounted.h:66,
                 from ./wtf/Threading.h:69,
                 from wtf/HashTable.h:30,
                 from wtf/HashTable.cpp:21:
./wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
In file included from ./wtf/Threading.h:69,
                 from wtf/HashTable.h:30,
                 from wtf/HashTable.cpp:21:
./wtf/ThreadSafeRefCounted.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/ThreadSafeRefCounted.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
./wtf/ThreadSafeRefCounted.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
./wtf/ThreadSafeRefCounted.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/PassOwnPtr.h:31,
                 from ./wtf/FilePrintStream.h:30,
                 from wtf/DataLog.h:31,
                 from wtf/HashTable.cpp:22:
./wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
./wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/PassRefPtr.h:25,
                 from ./wtf/RefPtr.h:29,
                 from ./wtf/HashFunctions.h:24,
                 from ./wtf/HashTraits.h:24,
                 from ./wtf/HashTable.h:28,
                 from ./wtf/HashMap.h:24,
                 from wtf/MetaAllocator.h:33,
                 from wtf/MetaAllocator.cpp:30:
./wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ./wtf/HashFunctions.h:24,
                 from ./wtf/HashTraits.h:24,
                 from ./wtf/HashTable.h:28,
                 from ./wtf/HashMap.h:24,
                 from wtf/MetaAllocator.h:33,
                 from wtf/MetaAllocator.cpp:30:
./wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/HashTraits.h:24,
                 from ./wtf/HashTable.h:28,
                 from ./wtf/HashMap.h:24,
                 from wtf/MetaAllocator.h:33,
                 from wtf/MetaAllocator.cpp:30:
./wtf/HashFunctions.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/HashFunctions.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/HashFunctions.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
In file included from ./wtf/Threading.h:66,
                 from ./wtf/HashTable.h:30,
                 from ./wtf/HashMap.h:24,
                 from wtf/MetaAllocator.h:33,
                 from wtf/MetaAllocator.cpp:30:
./wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
./wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
./wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
In file included from ./wtf/Threading.h:66,
                 from ./wtf/HashTable.h:30,
                 from ./wtf/HashMap.h:24,
                 from wtf/MetaAllocator.h:33,
                 from wtf/MetaAllocator.cpp:30:
./wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
./wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
./wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
./wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
./wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
./wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
./wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
./wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
./wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/ThreadSafeRefCounted.h:65,
                 from ./wtf/Threading.h:69,
                 from ./wtf/HashTable.h:30,
                 from ./wtf/HashMap.h:24,
                 from wtf/MetaAllocator.h:33,
                 from wtf/MetaAllocator.cpp:30:
./wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/ThreadSafeRefCounted.h:66,
                 from ./wtf/Threading.h:69,
                 from ./wtf/HashTable.h:30,
                 from ./wtf/HashMap.h:24,
                 from wtf/MetaAllocator.h:33,
                 from wtf/MetaAllocator.cpp:30:
./wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
./wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/ThreadSafeRefCounted.h:66,
                 from ./wtf/Threading.h:69,
                 from ./wtf/HashTable.h:30,
                 from ./wtf/HashMap.h:24,
                 from wtf/MetaAllocator.h:33,
                 from wtf/MetaAllocator.cpp:30:
./wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ./wtf/Threading.h:69,
                 from ./wtf/HashTable.h:30,
                 from ./wtf/HashMap.h:24,
                 from wtf/MetaAllocator.h:33,
                 from wtf/MetaAllocator.cpp:30:
./wtf/ThreadSafeRefCounted.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/ThreadSafeRefCounted.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/ThreadSafeRefCounted.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/ThreadSafeRefCounted.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/OwnPtr.h:27,
                 from ./wtf/RefCounted.h:27,
                 from ./wtf/MetaAllocatorHandle.h:34,
                 from wtf/MetaAllocator.h:34,
                 from wtf/MetaAllocator.cpp:30:
./wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/RefCounted.h:27,
                 from ./wtf/MetaAllocatorHandle.h:34,
                 from wtf/MetaAllocator.h:34,
                 from wtf/MetaAllocator.cpp:30:
./wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/RefCounted.h:27,
                 from ./wtf/MetaAllocatorHandle.h:34,
                 from wtf/MetaAllocator.h:34,
                 from wtf/MetaAllocator.cpp:30:
./wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/RefCounted.h:28,
                 from ./wtf/MetaAllocatorHandle.h:34,
                 from wtf/MetaAllocator.h:34,
                 from wtf/MetaAllocator.cpp:30:
./wtf/ThreadRestrictionVerifier.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ./wtf/MetaAllocatorHandle.h:34,
                 from wtf/MetaAllocator.h:34,
                 from wtf/MetaAllocator.cpp:30:
./wtf/RefCounted.h:83:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
./wtf/RefCounted.h:231:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from wtf/MetaAllocator.h:40,
                 from wtf/MetaAllocator.cpp:30:
./wtf/TCSpinLock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
./wtf/TCSpinLock.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from wtf/MetaAllocator.cpp:30:
wtf/MetaAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
wtf/MetaAllocator.h:194:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from wtf/MetaAllocator.cpp:34:
./wtf/ProcessID.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
In file included from wtf/MetaAllocator.cpp:34:
./wtf/ProcessID.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/ProcessID.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
wtf/MetaAllocator.cpp:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
wtf/MetaAllocator.cpp:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
wtf/MetaAllocator.cpp:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
wtf/MetaAllocator.cpp:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
wtf/MetaAllocator.cpp:390:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
wtf/MetaAllocator.cpp:450:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/PassOwnArrayPtr.h:31,
                 from ./wtf/OwnArrayPtr.h:27,
                 from wtf/DateMath.h:52,
                 from wtf/GregorianDateTime.cpp:28:
./wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
./wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
In file included from ./wtf/text/WTFString.h:28,
                 from wtf/DateMath.h:54,
                 from wtf/GregorianDateTime.cpp:28:
./wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
./wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
./wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
In file included from ./wtf/text/ASCIIFastPath.h:29,
                 from ./wtf/text/WTFString.h:28,
                 from wtf/DateMath.h:54,
                 from wtf/GregorianDateTime.cpp:28:
./wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
./wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
./wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
./wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
./wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
./wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
In file included from ./wtf/CheckedArithmetic.h:30,
                 from ./wtf/StdLibExtras.h:31,
                 from ./wtf/text/ASCIIFastPath.h:30,
                 from ./wtf/text/WTFString.h:28,
                 from wtf/DateMath.h:54,
                 from wtf/GregorianDateTime.cpp:28:
./wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/text/ASCIIFastPath.h:30,
                 from ./wtf/text/WTFString.h:28,
                 from wtf/DateMath.h:54,
                 from wtf/GregorianDateTime.cpp:28:
./wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
./wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
./wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
./wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/text/ASCIIFastPath.h:30,
                 from ./wtf/text/WTFString.h:28,
                 from wtf/DateMath.h:54,
                 from wtf/GregorianDateTime.cpp:28:
./wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ./wtf/text/ASCIIFastPath.h:31,
                 from ./wtf/text/WTFString.h:28,
                 from wtf/DateMath.h:54,
                 from wtf/GregorianDateTime.cpp:28:
./wtf/unicode/Unicode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ./wtf/unicode/Unicode.h:32,
                 from ./wtf/text/ASCIIFastPath.h:31,
                 from ./wtf/text/WTFString.h:28,
                 from wtf/DateMath.h:54,
                 from wtf/GregorianDateTime.cpp:28:
./wtf/unicode/icu/UnicodeIcu.h:26:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/OSRandomSource.cpp:26:
./wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from wtf/OSRandomSource.cpp:26:
./wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:31,
                 from wtf/OSRandomSource.cpp:26:
./wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from wtf/OSRandomSource.cpp:26:
./config.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/OSRandomSource.cpp:26:
./wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/OSRandomSource.cpp:26:
./wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/OSRandomSource.cpp:26:
./wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
./wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from ./config.h:53,
                 from wtf/OSRandomSource.cpp:26:
./wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:53,
                 from wtf/OSRandomSource.cpp:26:
./wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
./wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from wtf/OSRandomSource.cpp:26:
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
In file included from wtf/OSRandomSource.cpp:26:
./config.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
wtf/OSRandomSource.cpp:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
In file included from ./wtf/CheckedArithmetic.h:31,
                 from ./wtf/StdLibExtras.h:31,
                 from wtf/FastAllocBase.h:93,
                 from wtf/MediaTime.h:29,
                 from wtf/MediaTime.cpp:30:
./wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
./wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
In file included from wtf/FastAllocBase.h:93,
                 from wtf/MediaTime.h:29,
                 from wtf/MediaTime.cpp:30:
./wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
./wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
./wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
./wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/Platform.h:32,
                 from ./config.h:30,
                 from wtf/ParallelJobsGeneric.cpp:28:
./wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
In file included from wtf/FastAllocBase.h:93,
                 from wtf/MediaTime.h:29,
                 from wtf/MediaTime.cpp:30:
./wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
wtf/OSRandomSource.cpp:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
wtf/OSRandomSource.cpp:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
In file included from ./wtf/text/WTFString.h:28,
                 from wtf/DateMath.h:54,
                 from wtf/GregorianDateTime.cpp:28:
./wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
./wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
./wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
./wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~
./wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/ParallelJobsGeneric.cpp:28:
./wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
./wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
./wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
./wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
./wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
./wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
./wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
./wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
./wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
./wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
./wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
./wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
./wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
./wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
./wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ./wtf/Platform.h:721,
                 from ./config.h:30,
                 from wtf/ParallelJobsGeneric.cpp:28:
./wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
./wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
./wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
./wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
./wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/ParallelJobsGeneric.cpp:28:
./wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
./wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
./wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
./wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
./wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
./wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
./wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
./wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
./wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
./wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ./wtf/CheckedArithmetic.h:31,
                 from ./wtf/StdLibExtras.h:31,
                 from ./wtf/MathExtras.h:35,
                 from wtf/DecimalNumber.h:31,
                 from wtf/DecimalNumber.cpp:27:
./wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
./wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
./wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
./wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
./wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
./wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
./wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
./wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/ParallelJobsGeneric.cpp:28:
./wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
In file included from ./wtf/MathExtras.h:35,
                 from wtf/DecimalNumber.h:31,
                 from wtf/DecimalNumber.cpp:27:
./wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
./wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
./wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
./wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
./wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
./wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
./wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
In file included from ./wtf/MathExtras.h:35,
                 from wtf/DecimalNumber.h:31,
                 from wtf/DecimalNumber.cpp:27:
./wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
In file included from wtf/DecimalNumber.h:31,
                 from wtf/DecimalNumber.cpp:27:
./wtf/MathExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
./wtf/MathExtras.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD)
 ^~~~~~~~~~~~~~
./wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~
./wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
./wtf/MathExtras.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
./wtf/MathExtras.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
./wtf/MathExtras.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD) && __cplusplus < 201103L
 ^~~~~~~~~~~~~~
./wtf/MathExtras.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
./wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~
./wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~
./wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
./wtf/MathExtras.h:171:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
./wtf/MathExtras.h:371:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MINGW64) && (!defined(__MINGW64_VERSION_RC) || __MINGW64_VERSION_RC < 1)
 ^~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
./wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
In file included from ./wtf/text/WTFString.h:28,
                 from wtf/DecimalNumber.h:32,
                 from wtf/DecimalNumber.cpp:27:
./wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
./wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
./wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
./wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
In file included from ./wtf/OwnPtr.h:27,
                 from ./wtf/VectorTraits.h:25,
                 from ./wtf/Vector.h:31,
                 from ./wtf/text/StringImpl.h:31,
                 from ./wtf/text/WTFString.h:29,
                 from wtf/DateMath.h:54,
                 from wtf/GregorianDateTime.cpp:28:
./wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ./wtf/text/ASCIIFastPath.h:29,
                 from ./wtf/text/WTFString.h:28,
                 from wtf/DecimalNumber.h:32,
                 from wtf/DecimalNumber.cpp:27:
./wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
./wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
./wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
./wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
./wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
./wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
./wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
In file included from ./wtf/VectorTraits.h:25,
                 from ./wtf/Vector.h:31,
                 from ./wtf/text/StringImpl.h:31,
                 from ./wtf/text/WTFString.h:29,
                 from wtf/DateMath.h:54,
                 from wtf/GregorianDateTime.cpp:28:
./wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
./wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/text/WTFString.h:28,
                 from wtf/DecimalNumber.h:32,
                 from wtf/DecimalNumber.cpp:27:
./wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
./wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
./wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
./wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/VectorTraits.h:25,
                 from ./wtf/Vector.h:31,
                 from ./wtf/text/StringImpl.h:31,
                 from ./wtf/text/WTFString.h:29,
                 from wtf/DateMath.h:54,
                 from wtf/GregorianDateTime.cpp:28:
./wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
./wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
In file included from ./wtf/VectorTraits.h:26,
                 from ./wtf/Vector.h:31,
                 from ./wtf/text/StringImpl.h:31,
                 from ./wtf/text/WTFString.h:29,
                 from wtf/DateMath.h:54,
                 from wtf/GregorianDateTime.cpp:28:
./wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
./wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
In file included from ./wtf/text/StringImpl.h:31,
                 from ./wtf/text/WTFString.h:29,
                 from wtf/DateMath.h:54,
                 from wtf/GregorianDateTime.cpp:28:
./wtf/Vector.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(SUNCC) && __SUNPRO_CC <= 0x590
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
./wtf/Vector.h:178:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(_FORTIFY_SOURCE)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./wtf/text/StringImpl.h:31,
                 from ./wtf/text/WTFString.h:29,
                 from wtf/DateMath.h:54,
                 from wtf/GregorianDateTime.cpp:28:
./wtf/Vector.h:549:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Vector.h:722:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
./wtf/Vector.h:755:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
./wtf/Vector.h:767:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/text/WTFString.h:29,
                 from wtf/DateMath.h:54,
                 from wtf/GregorianDateTime.cpp:28:
./wtf/text/StringImpl.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ./wtf/OwnArrayPtr.h:26,
                 from ./wtf/VectorTraits.h:24,
                 from ./wtf/Vector.h:31,
                 from ./wtf/text/StringImpl.h:31,
                 from ./wtf/text/WTFString.h:29,
                 from wtf/DecimalNumber.h:32,
                 from wtf/DecimalNumber.cpp:27:
./wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/OwnPtr.h:27,
                 from ./wtf/VectorTraits.h:25,
                 from ./wtf/Vector.h:31,
                 from ./wtf/text/StringImpl.h:31,
                 from ./wtf/text/WTFString.h:29,
                 from wtf/DecimalNumber.h:32,
                 from wtf/DecimalNumber.cpp:27:
./wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/VectorTraits.h:25,
                 from ./wtf/Vector.h:31,
                 from ./wtf/text/StringImpl.h:31,
                 from ./wtf/text/WTFString.h:29,
                 from wtf/DecimalNumber.h:32,
                 from wtf/DecimalNumber.cpp:27:
./wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/VectorTraits.h:25,
                 from ./wtf/Vector.h:31,
                 from ./wtf/text/StringImpl.h:31,
                 from ./wtf/text/WTFString.h:29,
                 from wtf/DecimalNumber.h:32,
                 from wtf/DecimalNumber.cpp:27:
./wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/VectorTraits.h:26,
                 from ./wtf/Vector.h:31,
                 from ./wtf/text/StringImpl.h:31,
                 from ./wtf/text/WTFString.h:29,
                 from wtf/DecimalNumber.h:32,
                 from wtf/DecimalNumber.cpp:27:
./wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/text/StringImpl.h:31,
                 from ./wtf/text/WTFString.h:29,
                 from wtf/DecimalNumber.h:32,
                 from wtf/DecimalNumber.cpp:27:
./wtf/Vector.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(SUNCC) && __SUNPRO_CC <= 0x590
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DBUILDING_WTF -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -Iwtf -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/wtf/PrintStream.o wtf/PrintStream.cpp
./wtf/Vector.h:178:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(_FORTIFY_SOURCE)
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/text/StringImpl.h:31,
                 from ./wtf/text/WTFString.h:29,
                 from wtf/DecimalNumber.h:32,
                 from wtf/DecimalNumber.cpp:27:
./wtf/Vector.h:549:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/qt/StringQt.cpp:26:
./wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Vector.h:722:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
./wtf/Vector.h:755:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
./wtf/Vector.h:767:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from wtf/qt/StringQt.cpp:26:
./wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:31,
                 from wtf/qt/StringQt.cpp:26:
./wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from wtf/qt/StringQt.cpp:26:
./config.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ./wtf/text/WTFString.h:29,
                 from wtf/DecimalNumber.h:32,
                 from wtf/DecimalNumber.cpp:27:
./wtf/text/StringImpl.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/qt/StringQt.cpp:26:
./wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/qt/StringQt.cpp:26:
./wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/qt/StringQt.cpp:26:
./wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
./wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from ./config.h:53,
                 from wtf/qt/StringQt.cpp:26:
./wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:53,
                 from wtf/qt/StringQt.cpp:26:
./wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
./wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from wtf/qt/StringQt.cpp:26:
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
In file included from wtf/qt/StringQt.cpp:26:
./config.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./wtf/CheckedArithmetic.h:30,
                 from ./wtf/StdLibExtras.h:31,
                 from wtf/qt/StringQt.cpp:28:
./wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from wtf/MediaTime.cpp:34:
./wtf/MathExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
./wtf/MathExtras.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD)
 ^~~~~~~~~~~~~~
./wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~
./wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
./wtf/MathExtras.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/MathExtras.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
./wtf/MathExtras.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD) && __cplusplus < 201103L
 ^~~~~~~~~~~~~~
./wtf/MathExtras.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~~~~~~~
./wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~
./wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~
./wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/MathExtras.h:171:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/MathExtras.h:371:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MINGW64) && (!defined(__MINGW64_VERSION_RC) || __MINGW64_VERSION_RC < 1)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/PageAllocationAligned.cpp:26:
./wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from wtf/PageAllocationAligned.cpp:26:
./wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:31,
                 from wtf/PageAllocationAligned.cpp:26:
./wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from wtf/PageAllocationAligned.cpp:26:
./config.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/PageAllocationAligned.cpp:26:
./wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DBUILDING_WTF -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -Iwtf -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/wtf/RandomNumber.o wtf/RandomNumber.cpp
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/PageAllocationAligned.cpp:26:
./wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/PageAllocationAligned.cpp:26:
./wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
./wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from ./config.h:53,
                 from wtf/PageAllocationAligned.cpp:26:
./wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:53,
                 from wtf/PageAllocationAligned.cpp:26:
./wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
./wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from wtf/PageAllocationAligned.cpp:26:
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
In file included from wtf/PageAllocationAligned.cpp:26:
./config.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./wtf/OSAllocator.h:30,
                 from wtf/PageAllocationAligned.h:29,
                 from wtf/PageAllocationAligned.cpp:27:
./wtf/VMTags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from wtf/PageAllocationAligned.h:29,
                 from wtf/PageAllocationAligned.cpp:27:
./wtf/OSAllocator.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ./wtf/PageReservation.h:29,
                 from wtf/PageAllocationAligned.h:30,
                 from wtf/PageAllocationAligned.cpp:27:
./wtf/PageAllocation.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/PageAllocation.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/PageAllocation.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ERRNO_H)
 ^~~~~~~~~~~~
In file included from ./wtf/PageReservation.h:29,
                 from wtf/PageAllocationAligned.h:30,
                 from wtf/PageAllocationAligned.cpp:27:
./wtf/PageAllocation.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(MMAP)
 ^~~~~~~~~
In file included from ./config.h:30,
                 from wtf/PageBlock.cpp:26:
./wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from wtf/PageBlock.cpp:26:
./wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:31,
                 from wtf/PageBlock.cpp:26:
./wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from wtf/PageBlock.cpp:26:
./config.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/PageBlock.cpp:26:
./wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/PageBlock.cpp:26:
./wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/PageBlock.cpp:26:
./wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
./wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from ./config.h:53,
                 from wtf/PageBlock.cpp:26:
./wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:53,
                 from wtf/PageBlock.cpp:26:
./wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
./wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from wtf/PageBlock.cpp:26:
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
In file included from wtf/PageBlock.cpp:26:
./config.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
wtf/PageBlock.cpp:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
In file included from wtf/PageAllocationAligned.cpp:27:
wtf/PageAllocationAligned.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
wtf/PageAllocationAligned.cpp:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
wtf/PageAllocationAligned.cpp:77:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
wtf/PageBlock.cpp:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
wtf/PageBlock.cpp:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
In file included from ./wtf/text/WTFString.h:29,
                 from wtf/DateMath.h:54,
                 from wtf/GregorianDateTime.cpp:28:
./wtf/text/StringImpl.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
./wtf/text/StringImpl.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/text/StringImpl.h:164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DBUILDING_WTF -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -Iwtf -In file included from ./wtf/text/WTFString.h:29,
                 from wtf/DateMath.h:54,
                 from wtf/GregorianDateTime.cpp:28:
./wtf/text/StringImpl.h:348:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/wtf/RefCountedLeakCounter.o wtf/RefCountedLeakCounter.cpp
./wtf/text/StringImpl.h:488:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/text/StringImpl.h:557:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
./wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
./wtf/text/StringImpl.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
./wtf/text/StringImpl.h:844:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/text/StringImpl.h:887:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
./wtf/text/StringImpl.h:957:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
./wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~~~~~~
./wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~
In file included from wtf/DateMath.h:54,
                 from wtf/GregorianDateTime.cpp:28:
./wtf/text/WTFString.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/text/WTFString.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from wtf/DateMath.h:54,
                 from wtf/GregorianDateTime.cpp:28:
./wtf/text/WTFString.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/text/WTFString.h:361:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/text/WTFString.h:404:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_REFERENCE_QUALIFIED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/text/WTFString.h:420:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
./wtf/text/WTFString.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/text/WTFString.h:439:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/text/WTFString.h:721,
                 from wtf/DateMath.h:54,
                 from wtf/GregorianDateTime.cpp:28:
./wtf/text/AtomicString.h:77:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/Platform.h:32,
                 from ./config.h:30,
                 from wtf/PrintStream.cpp:26:
./wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/text/WTFString.h:29,
                 from wtf/DecimalNumber.h:32,
                 from wtf/DecimalNumber.cpp:27:
./wtf/text/StringImpl.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
./wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
./wtf/text/StringImpl.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/text/AtomicString.h:146:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
./wtf/text/AtomicString.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/text/AtomicString.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
./wtf/text/StringImpl.h:164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/text/AtomicString.h:195:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
./wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/text/WTFString.h:29,
                 from wtf/DecimalNumber.h:32,
                 from wtf/DecimalNumber.cpp:27:
./wtf/text/StringImpl.h:348:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/PrintStream.cpp:26:
./wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
./wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/text/StringImpl.h:488:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/text/StringImpl.h:557:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
./wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
./wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
./wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
./wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
./wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
./wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
./wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
./wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
./wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
./wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/text/StringImpl.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/text/StringImpl.h:844:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
./wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/text/StringImpl.h:887:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
./wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
./wtf/text/StringImpl.h:957:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
./wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
wtf/GregorianDateTime.cpp:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
wtf/GregorianDateTime.cpp:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
./wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~
./wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
wtf/GregorianDateTime.cpp:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(TM_GMTOFF)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from wtf/DecimalNumber.h:32,
                 from wtf/DecimalNumber.cpp:27:
./wtf/text/WTFString.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/text/WTFString.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
./wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
In file included from wtf/DecimalNumber.h:32,
                 from wtf/DecimalNumber.cpp:27:
./wtf/text/WTFString.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
./wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
./wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/text/WTFString.h:361:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ./wtf/Platform.h:721,
                 from ./config.h:30,
                 from wtf/PrintStream.cpp:26:
./wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/text/WTFString.h:404:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_REFERENCE_QUALIFIED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/text/WTFString.h:420:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
./wtf/text/WTFString.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
./wtf/text/WTFString.h:439:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
./wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
./wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
./wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
./wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/PrintStream.cpp:26:
./wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
./wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/text/WTFString.h:721,
                 from wtf/DecimalNumber.h:32,
                 from wtf/DecimalNumber.cpp:27:
./wtf/text/AtomicString.h:77:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
./wtf/text/AtomicString.h:146:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
./wtf/text/AtomicString.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
./wtf/text/AtomicString.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
./wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
./wtf/text/AtomicString.h:195:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
./wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
./wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
./wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
./wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
./wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
./wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
./wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
./wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
./wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
./wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
./wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
./wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
./wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
./wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/PrintStream.cpp:26:
./wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
./wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
./wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
In file included from ./config.h:30,
                 from wtf/ParallelJobsGeneric.cpp:28:
./wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
./wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
./wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/ParallelJobsGeneric.cpp:28:
./wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
In file included from ./config.h:31,
                 from wtf/ParallelJobsGeneric.cpp:28:
./wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
./wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
./wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
./wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
In file included from wtf/ParallelJobsGeneric.cpp:28:
./config.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
./wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
./wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/ParallelJobsGeneric.cpp:28:
./wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
./wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
./wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/ParallelJobsGeneric.cpp:28:
./wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from wtf/ArrayBuffer.h:32,
                 from wtf/ArrayBuffer.cpp:27:
./wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::RefPtr<WTF::ArrayBufferView>]':
./wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::RefPtr<WTF::ArrayBufferView>]'
./wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = WTF::RefPtr<WTF::ArrayBufferView>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
./wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = WTF::RefPtr<WTF::ArrayBufferView>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
./wtf/Vector.h:881:9:   required from 'U* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, U*) [with U = WTF::ArrayBufferView* const; T = WTF::RefPtr<WTF::ArrayBufferView>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
./wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = WTF::ArrayBufferView*; T = WTF::RefPtr<WTF::ArrayBufferView>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = WTF::ArrayBufferView*; T = WTF::RefPtr<WTF::ArrayBufferView>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
wtf/ArrayBuffer.cpp:64:37:   required from here
./wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::RefPtr<WTF::ArrayBufferView>' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
In file included from ./wtf/HashFunctions.h:24,
                 from ./wtf/HashTraits.h:24,
                 from ./wtf/HashTable.h:28,
                 from ./wtf/HashSet.h:25,
                 from wtf/ArrayBuffer.h:29,
                 from wtf/ArrayBuffer.cpp:27:
./wtf/RefPtr.h:39:32: note: 'class WTF::RefPtr<WTF::ArrayBufferView>' declared here
     template<typename T> class RefPtr {
                                ^~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/ParallelJobsGeneric.cpp:28:
./wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
./wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
./wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
./wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
In file included from ./config.h:53,
                 from wtf/ParallelJobsGeneric.cpp:28:
./wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:53,
                 from wtf/ParallelJobsGeneric.cpp:28:
./wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
./wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from wtf/ParallelJobsGeneric.cpp:28:
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
In file included from wtf/ParallelJobsGeneric.cpp:28:
./config.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
wtf/ParallelJobsGeneric.cpp:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(THREADING_GENERIC)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/CheckedArithmetic.h:30,
                 from ./wtf/StdLibExtras.h:31,
                 from ./wtf/FastAllocBase.h:93,
                 from ./wtf/RefPtr.h:28,
                 from wtf/ParallelJobs.h:33,
                 from wtf/ParallelJobsGeneric.cpp:32:
./wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DBUILDING_WTF -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -Iwtf -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/wtf/SHA1.o wtf/SHA1.cpp
./wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ./wtf/Platform.h:32,
                 from ./config.h:30,
                 from wtf/RandomNumber.cpp:28:
./wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/RandomNumber.cpp:28:
./wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
./wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
./wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
./wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
./wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
./wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
./wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
./wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
./wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
./wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
./wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
./wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
./wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
./wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
./wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ./wtf/Platform.h:721,
                 from ./config.h:30,
                 from wtf/RandomNumber.cpp:28:
./wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
./wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/CheckedArithmetic.h:31,
                 from ./wtf/StdLibExtras.h:31,
                 from wtf/qt/StringQt.cpp:28:
./wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
./wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
./wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
./wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/RandomNumber.cpp:28:
./wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from wtf/qt/StringQt.cpp:28:
./wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
./wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
./wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
./wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
In file included from wtf/qt/StringQt.cpp:28:
./wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
./wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
In file included from ./wtf/text/WTFString.h:28,
                 from wtf/qt/StringQt.cpp:29:
./wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
./wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
./wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
In file included from ./wtf/text/ASCIIFastPath.h:29,
                 from ./wtf/text/WTFString.h:28,
                 from wtf/qt/StringQt.cpp:29:
./wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
./wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
./wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
./wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
./wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
./wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
./wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
./wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
./wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
In file included from ./wtf/text/ASCIIFastPath.h:31,
                 from ./wtf/text/WTFString.h:28,
                 from wtf/qt/StringQt.cpp:29:
./wtf/unicode/Unicode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
In file included from ./wtf/unicode/Unicode.h:32,
                 from ./wtf/text/ASCIIFastPath.h:31,
                 from ./wtf/text/WTFString.h:28,
                 from wtf/qt/StringQt.cpp:29:
./wtf/unicode/icu/UnicodeIcu.h:26:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
./wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
./wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
./wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
./wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
./wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
./wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
./wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
./wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/RandomNumber.cpp:28:
./wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
./wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
./wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
./wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
./wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
./wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
./wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
./wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
./wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
./wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DBUILDING_WTF -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -Iwtf -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/wtf/StackBounds.o wtf/StackBounds.cpp
./wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
./wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
./wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
./wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ./wtf/CheckedArithmetic.h:31,
                 from ./wtf/StdLibExtras.h:31,
                 from ./wtf/FastAllocBase.h:93,
                 from ./wtf/RefPtr.h:28,
                 from wtf/ParallelJobs.h:33,
                 from wtf/ParallelJobsGeneric.cpp:32:
./wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
./wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
In file included from ./wtf/FastAllocBase.h:93,
                 from ./wtf/RefPtr.h:28,
                 from wtf/ParallelJobs.h:33,
                 from wtf/ParallelJobsGeneric.cpp:32:
./wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
./wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
./wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
./wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/FastAllocBase.h:93,
                 from ./wtf/RefPtr.h:28,
                 from wtf/ParallelJobs.h:33,
                 from wtf/ParallelJobsGeneric.cpp:32:
./wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ./wtf/PassRefPtr.h:25,
                 from ./wtf/RefPtr.h:29,
                 from wtf/ParallelJobs.h:33,
                 from wtf/ParallelJobsGeneric.cpp:32:
./wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from wtf/ParallelJobs.h:33,
                 from wtf/ParallelJobsGeneric.cpp:32:
./wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/Vector.h:24,
                 from wtf/ParallelJobs.h:34,
                 from wtf/ParallelJobsGeneric.cpp:32:
./wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
./wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
./wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
./wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
./wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
./wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
In file included from ./wtf/OwnPtr.h:27,
                 from ./wtf/VectorTraits.h:25,
                 from ./wtf/Vector.h:31,
                 from wtf/ParallelJobs.h:34,
                 from wtf/ParallelJobsGeneric.cpp:32:
./wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/VectorTraits.h:25,
                 from ./wtf/Vector.h:31,
                 from wtf/ParallelJobs.h:34,
                 from wtf/ParallelJobsGeneric.cpp:32:
./wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/VectorTraits.h:25,
                 from ./wtf/Vector.h:31,
                 from wtf/ParallelJobs.h:34,
                 from wtf/ParallelJobsGeneric.cpp:32:
./wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from wtf/ParallelJobs.h:34,
                 from wtf/ParallelJobsGeneric.cpp:32:
./wtf/Vector.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(SUNCC) && __SUNPRO_CC <= 0x590
 ^~~~~~~~~~~~~~~~~~
./wtf/Vector.h:178:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(_FORTIFY_SOURCE)
 ^~~~~~~~~~~~~~~~
In file included from wtf/ParallelJobs.h:34,
                 from wtf/ParallelJobsGeneric.cpp:32:
./wtf/Vector.h:549:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Vector.h:722:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
./wtf/Vector.h:755:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
./wtf/Vector.h:767:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from wtf/ParallelJobsGeneric.cpp:32:
wtf/ParallelJobs.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(THREADING_GENERIC)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from wtf/ParallelJobs.h:53,
                 from wtf/ParallelJobsGeneric.cpp:32:
./wtf/ParallelJobsGeneric.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(THREADING_GENERIC)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/Threading.h:66,
                 from ./wtf/ThreadRestrictionVerifier.h:35,
                 from ./wtf/RefCounted.h:28,
                 from ./wtf/ParallelJobsGeneric.h:33,
                 from wtf/ParallelJobs.h:53,
                 from wtf/ParallelJobsGeneric.cpp:32:
./wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
./wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
./wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
In file included from ./wtf/Threading.h:66,
                 from ./wtf/ThreadRestrictionVerifier.h:35,
                 from ./wtf/RefCounted.h:28,
                 from ./wtf/ParallelJobsGeneric.h:33,
                 from wtf/ParallelJobs.h:53,
                 from wtf/ParallelJobsGeneric.cpp:32:
./wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
./wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
./wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
./wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
./wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
./wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
./wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
./wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
./wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/ThreadSafeRefCounted.h:65,
                 from ./wtf/Threading.h:69,
                 from ./wtf/ThreadRestrictionVerifier.h:35,
                 from ./wtf/RefCounted.h:28,
                 from ./wtf/ParallelJobsGeneric.h:33,
                 from wtf/ParallelJobs.h:53,
                 from wtf/ParallelJobsGeneric.cpp:32:
./wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/ThreadSafeRefCounted.h:66,
                 from ./wtf/Threading.h:69,
                 from ./wtf/ThreadRestrictionVerifier.h:35,
                 from ./wtf/RefCounted.h:28,
                 from ./wtf/ParallelJobsGeneric.h:33,
                 from wtf/ParallelJobs.h:53,
                 from wtf/ParallelJobsGeneric.cpp:32:
./wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
./wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/ThreadSafeRefCounted.h:66,
                 from ./wtf/Threading.h:69,
                 from ./wtf/ThreadRestrictionVerifier.h:35,
                 from ./wtf/RefCounted.h:28,
                 from ./wtf/ParallelJobsGeneric.h:33,
                 from wtf/ParallelJobs.h:53,
                 from wtf/ParallelJobsGeneric.cpp:32:
./wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ./wtf/Threading.h:69,
                 from ./wtf/ThreadRestrictionVerifier.h:35,
                 from ./wtf/RefCounted.h:28,
                 from ./wtf/ParallelJobsGeneric.h:33,
                 from wtf/ParallelJobs.h:53,
                 from wtf/ParallelJobsGeneric.cpp:32:
./wtf/ThreadSafeRefCounted.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/ThreadSafeRefCounted.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/ThreadSafeRefCounted.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/ThreadSafeRefCounted.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/RefCounted.h:28,
                 from ./wtf/ParallelJobsGeneric.h:33,
                 from wtf/ParallelJobs.h:53,
                 from wtf/ParallelJobsGeneric.cpp:32:
./wtf/ThreadRestrictionVerifier.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ./wtf/ParallelJobsGeneric.h:33,
                 from wtf/ParallelJobs.h:53,
                 from wtf/ParallelJobsGeneric.cpp:32:
./wtf/RefCounted.h:83:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
./wtf/RefCounted.h:231:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ./wtf/Platform.h:32,
                 from ./config.h:30,
                 from wtf/RefCountedLeakCounter.cpp:21:
./wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/RefCountedLeakCounter.cpp:21:
./wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
./wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
./wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
./wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
./wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
./wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
./wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
./wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
./wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
./wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
./wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
./wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
./wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
./wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
./wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ./wtf/Platform.h:721,
                 from ./config.h:30,
                 from wtf/RefCountedLeakCounter.cpp:21:
./wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
./wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
./wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./wtf/Platform.h:32,
                 from ./config.h:30,
                 from wtf/SHA1.cpp:35:
./wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
./wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
./wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/RefCountedLeakCounter.cpp:21:
./wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
./wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
./wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
./wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
./wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
./wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
./wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
./wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
./wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
./wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
./wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
./wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
./wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
./wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
./wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
./wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
./wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/RefCountedLeakCounter.cpp:21:
./wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
./wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
./wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
./wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
./wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
./wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
./wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
./wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
./wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
./wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/SHA1.cpp:35:
./wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
./wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
./wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
./wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
./wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
./wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
./wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
./wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
./wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
./wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
./wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
./wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
./wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
./wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
./wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ./wtf/Platform.h:721,
                 from ./config.h:30,
                 from wtf/SHA1.cpp:35:
./wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
./wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
./wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
./wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
./wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/SHA1.cpp:35:
./wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
./wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
In file included from ./wtf/text/WTFString.h:28,
                 from wtf/qt/StringQt.cpp:29:
./wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
./wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
./wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
./wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~
./wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
./wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
./wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
./wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
./wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ./wtf/Platform.h:32,
                 from ./config.h:30,
                 from wtf/StackBounds.cpp:21:
./wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/StackBounds.cpp:21:
./wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
./wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
./wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
./wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
./wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
./wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
./wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
./wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
./wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
./wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
./wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
./wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
./wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
./wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
./wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ./wtf/Platform.h:721,
                 from ./config.h:30,
                 from wtf/StackBounds.cpp:21:
./wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
./wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
./wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
./wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DBUILDING_WTF -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -Iwtf -./wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/wtf/StringPrintStream.o wtf/StringPrintStream.cpp
./wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
./wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
./wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
./wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
./wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
./wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
./wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
./wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
./wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
./wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
./wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
./wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
./wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
./wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/SHA1.cpp:35:
./wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
./wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
./wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
./wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
./wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
./wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
./wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
./wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
./wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
./wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
./wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from ./wtf/OwnArrayPtr.h:26,
                 from ./wtf/VectorTraits.h:24,
                 from ./wtf/Vector.h:31,
                 from ./wtf/text/StringImpl.h:31,
                 from ./wtf/text/WTFString.h:29,
                 from wtf/qt/StringQt.cpp:29:
./wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
./wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
In file included from ./wtf/OwnPtr.h:27,
                 from ./wtf/VectorTraits.h:25,
                 from ./wtf/Vector.h:31,
                 from ./wtf/text/StringImpl.h:31,
                 from ./wtf/text/WTFString.h:29,
                 from wtf/qt/StringQt.cpp:29:
./wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
./wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./wtf/VectorTraits.h:25,
                 from ./wtf/Vector.h:31,
                 from ./wtf/text/StringImpl.h:31,
                 from ./wtf/text/WTFString.h:29,
                 from wtf/qt/StringQt.cpp:29:
./wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
./wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/PrintStream.cpp:26:
./wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from wtf/PrintStream.cpp:26:
./wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:31,
                 from wtf/PrintStream.cpp:26:
./wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from wtf/PrintStream.cpp:26:
./config.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/PrintStream.cpp:26:
./wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/PrintStream.cpp:26:
./wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/PrintStream.cpp:26:
./wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
./wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from ./config.h:53,
                 from wtf/PrintStream.cpp:26:
./wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:53,
                 from wtf/PrintStream.cpp:26:
./wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
./wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from wtf/PrintStream.cpp:26:
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
./wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
In file included from wtf/PrintStream.cpp:26:
./config.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
./wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/StackBounds.cpp:21:
./wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
./wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
./wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
./wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
./wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
./wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
./wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
./wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
./wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
./wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
./wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
./wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
./wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
./wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
./wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
./wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
./wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
In file included from ./wtf/CheckedArithmetic.h:30,
                 from ./wtf/StdLibExtras.h:31,
                 from ./wtf/FastAllocBase.h:93,
                 from wtf/PrintStream.h:30,
                 from wtf/PrintStream.cpp:27:
./wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/StackBounds.cpp:21:
./wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
./wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
./wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
./wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
./wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
./wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
./wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
./wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
./wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
./wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
./wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
./wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
./wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
In file included from ./wtf/VectorTraits.h:25,
                 from ./wtf/Vector.h:31,
                 from ./wtf/text/StringImpl.h:31,
                 from ./wtf/text/WTFString.h:29,
                 from wtf/qt/StringQt.cpp:29:
./wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/VectorTraits.h:26,
                 from ./wtf/Vector.h:31,
                 from ./wtf/text/StringImpl.h:31,
                 from ./wtf/text/WTFString.h:29,
                 from wtf/qt/StringQt.cpp:29:
./wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
./wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
./wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
./wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/text/StringImpl.h:31,
                 from ./wtf/text/WTFString.h:29,
                 from wtf/qt/StringQt.cpp:29:
./wtf/Vector.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(SUNCC) && __SUNPRO_CC <= 0x590
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
./wtf/Vector.h:178:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(_FORTIFY_SOURCE)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
In file included from ./wtf/text/StringImpl.h:31,
                 from ./wtf/text/WTFString.h:29,
                 from wtf/qt/StringQt.cpp:29:
./wtf/Vector.h:549:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Vector.h:722:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
./wtf/Vector.h:755:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Vector.h:767:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/text/WTFString.h:29,
                 from wtf/qt/StringQt.cpp:29:
./wtf/text/StringImpl.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/RandomNumber.cpp:28:
./wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from wtf/RandomNumber.cpp:28:
./wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:31,
                 from wtf/RandomNumber.cpp:28:
./wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from wtf/RandomNumber.cpp:28:
./config.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/RandomNumber.cpp:28:
./wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/RandomNumber.cpp:28:
./wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/RandomNumber.cpp:28:
./wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
./wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from ./config.h:53,
                 from wtf/RandomNumber.cpp:28:
./wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:53,
                 from wtf/RandomNumber.cpp:28:
./wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
./wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from wtf/RandomNumber.cpp:28:
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
In file included from wtf/RandomNumber.cpp:28:
./config.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from wtf/RandomNumber.cpp:32:
wtf/RandomNumberSeed.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(SYS_TIME_H)
 ^~~~~~~~~~~~~~~
In file included from wtf/RandomNumber.cpp:32:
wtf/RandomNumberSeed.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
./wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DBUILDING_WTF -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -Iwtf -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/wtf/TCSystemAlloc.o wtf/TCSystemAlloc.cpp
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
./wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
./wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
./wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
In file included from wtf/RandomNumber.cpp:32:
wtf/RandomNumberSeed.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
wtf/RandomNumberSeed.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
wtf/RandomNumberSeed.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC) && defined(_CRT_RAND_S)
 ^~~~~~~~~~~~~~~~~
wtf/RandomNumberSeed.h:53:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(UNIX)
 ^~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ./wtf/CheckedArithmetic.h:31,
                 from ./wtf/StdLibExtras.h:31,
                 from ./wtf/FastAllocBase.h:93,
                 from wtf/PrintStream.h:30,
                 from wtf/PrintStream.cpp:27:
./wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
./wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
In file included from ./wtf/FastAllocBase.h:93,
                 from wtf/PrintStream.h:30,
                 from wtf/PrintStream.cpp:27:
./wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
./wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
./wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
./wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/FastAllocBase.h:93,
                 from wtf/PrintStream.h:30,
                 from wtf/PrintStream.cpp:27:
./wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ./wtf/PassRefPtr.h:25,
                 from ./wtf/text/CString.h:29,
                 from wtf/PrintStream.cpp:30:
./wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/OwnPtr.h:27,
                 from ./wtf/RefCounted.h:27,
                 from ./wtf/text/CString.h:30,
                 from wtf/PrintStream.cpp:30:
./wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ./wtf/Platform.h:32,
                 from ./config.h:30,
                 from wtf/StringPrintStream.cpp:26:
./wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/RefCounted.h:27,
                 from ./wtf/text/CString.h:30,
                 from wtf/PrintStream.cpp:30:
./wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
./wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/RefCounted.h:27,
                 from ./wtf/text/CString.h:30,
                 from wtf/PrintStream.cpp:30:
./wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/Threading.h:66,
                 from ./wtf/ThreadRestrictionVerifier.h:35,
                 from ./wtf/RefCounted.h:28,
                 from ./wtf/text/CString.h:30,
                 from wtf/PrintStream.cpp:30:
./wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
./wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
./wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
./wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
In file included from ./wtf/Threading.h:66,
                 from ./wtf/ThreadRestrictionVerifier.h:35,
                 from ./wtf/RefCounted.h:28,
                 from ./wtf/text/CString.h:30,
                 from wtf/PrintStream.cpp:30:
./wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
./wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
./wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
./wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
./wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/StringPrintStream.cpp:26:
./wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
./wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
./wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
./wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
./wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
./wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
./wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
In file included from ./wtf/ThreadSafeRefCounted.h:65,
                 from ./wtf/Threading.h:69,
                 from ./wtf/ThreadRestrictionVerifier.h:35,
                 from ./wtf/RefCounted.h:28,
                 from ./wtf/text/CString.h:30,
                 from wtf/PrintStream.cpp:30:
./wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
./wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
In file included from ./wtf/ThreadSafeRefCounted.h:66,
                 from ./wtf/Threading.h:69,
                 from ./wtf/ThreadRestrictionVerifier.h:35,
                 from ./wtf/RefCounted.h:28,
                 from ./wtf/text/CString.h:30,
                 from wtf/PrintStream.cpp:30:
./wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
./wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
./wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
./wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
./wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
./wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
In file included from ./wtf/ThreadSafeRefCounted.h:66,
                 from ./wtf/Threading.h:69,
                 from ./wtf/ThreadRestrictionVerifier.h:35,
                 from ./wtf/RefCounted.h:28,
                 from ./wtf/text/CString.h:30,
                 from wtf/PrintStream.cpp:30:
./wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
./wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
./wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ./wtf/Threading.h:69,
                 from ./wtf/ThreadRestrictionVerifier.h:35,
                 from ./wtf/RefCounted.h:28,
                 from ./wtf/text/CString.h:30,
                 from wtf/PrintStream.cpp:30:
./wtf/ThreadSafeRefCounted.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/ThreadSafeRefCounted.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/ThreadSafeRefCounted.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/ThreadSafeRefCounted.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/RefCounted.h:28,
                 from ./wtf/text/CString.h:30,
                 from wtf/PrintStream.cpp:30:
./wtf/ThreadRestrictionVerifier.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
./wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/text/CString.h:30,
                 from wtf/PrintStream.cpp:30:
./wtf/RefCounted.h:83:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
./wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
./wtf/RefCounted.h:231:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./wtf/Vector.h:24,
                 from ./wtf/text/CString.h:31,
                 from wtf/PrintStream.cpp:30:
./wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
./wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
./wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
./wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
./wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
In file included from ./wtf/VectorTraits.h:26,
                 from ./wtf/Vector.h:31,
                 from ./wtf/text/CString.h:31,
                 from wtf/PrintStream.cpp:30:
./wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
./wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
./wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
./wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
./wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from ./wtf/text/CString.h:31,
                 from wtf/PrintStream.cpp:30:
./wtf/Vector.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(SUNCC) && __SUNPRO_CC <= 0x590
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Vector.h:178:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(_FORTIFY_SOURCE)
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/Platform.h:721,
                 from ./config.h:30,
                 from wtf/StringPrintStream.cpp:26:
./wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
./wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ./wtf/text/CString.h:31,
                 from wtf/PrintStream.cpp:30:
./wtf/Vector.h:549:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
./wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Vector.h:722:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Vector.h:755:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Vector.h:767:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
./wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
./wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/StringPrintStream.cpp:26:
./wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
./wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/text/WTFString.h:28,
                 from wtf/PrintStream.cpp:31:
./wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
./wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
./wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
In file included from ./wtf/text/ASCIIFastPath.h:31,
                 from ./wtf/text/WTFString.h:28,
                 from wtf/PrintStream.cpp:31:
./wtf/unicode/Unicode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ./wtf/unicode/Unicode.h:32,
                 from ./wtf/text/ASCIIFastPath.h:31,
                 from ./wtf/text/WTFString.h:28,
                 from wtf/PrintStream.cpp:31:
./wtf/unicode/icu/UnicodeIcu.h:26:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
./wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
./wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
./wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
./wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
./wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
./wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
./wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
./wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
./wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
./wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
./wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
./wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
./wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
./wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
./wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/StringPrintStream.cpp:26:
./wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
./wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
./wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
./wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
./wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
./wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
./wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
./wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
./wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
./wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
./wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
./wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
./wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
./wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ./wtf/text/WTFString.h:29,
                 from wtf/qt/StringQt.cpp:29:
./wtf/text/StringImpl.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
./wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
./wtf/text/StringImpl.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
./wtf/text/StringImpl.h:164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
In file included from ./wtf/text/WTFString.h:29,
                 from wtf/qt/StringQt.cpp:29:
./wtf/text/StringImpl.h:348:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
./wtf/text/StringImpl.h:488:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/text/StringImpl.h:557:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
./wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
./wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
./wtf/text/StringImpl.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
./wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
./wtf/text/StringImpl.h:844:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/text/StringImpl.h:887:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
./wtf/text/StringImpl.h:957:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
./wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
In file included from wtf/qt/StringQt.cpp:29:
./wtf/text/WTFString.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/text/WTFString.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from wtf/qt/StringQt.cpp:29:
./wtf/text/WTFString.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/text/WTFString.h:361:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ./wtf/text/WTFString.h:28,
                 from wtf/PrintStream.cpp:31:
./wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
./wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
./wtf/text/WTFString.h:404:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_REFERENCE_QUALIFIED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
./wtf/text/WTFString.h:420:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
./wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~
./wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/text/WTFString.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/text/WTFString.h:439:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DBUILDING_WTF -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -Iwtf -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/wtf/Threading.o wtf/Threading.cpp
In file included from ./wtf/text/WTFString.h:29,
                 from wtf/PrintStream.cpp:31:
./wtf/text/StringImpl.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ./wtf/Platform.h:32,
                 from ./config.h:30,
                 from wtf/TCSystemAlloc.cpp:33:
./wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/TCSystemAlloc.cpp:33:
./wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
./wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
./wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
./wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
./wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
./wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
./wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
./wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
./wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
./wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./wtf/text/WTFString.h:721,
                 from wtf/qt/StringQt.cpp:29:
./wtf/text/AtomicString.h:77:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/text/AtomicString.h:146:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
./wtf/text/AtomicString.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/text/AtomicString.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/text/AtomicString.h:195:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
./wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
./wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
./wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
./wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
./wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ./wtf/Platform.h:721,
                 from ./config.h:30,
                 from wtf/TCSystemAlloc.cpp:33:
./wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
./wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
./wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
./wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
./wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/TCSystemAlloc.cpp:33:
./wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
./wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
./wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
./wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
./wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
./wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
./wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
./wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
./wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
./wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
./wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
./wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
./wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
./wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
./wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DBUILDING_WTF -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -Iwtf -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/wtf/TypeTraits.o wtf/TypeTraits.cpp
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
./wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
./wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/TCSystemAlloc.cpp:33:
./wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
./wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
./wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
In file included from ./wtf/text/WTFString.h:29,
                 from wtf/PrintStream.cpp:31:
./wtf/text/StringImpl.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
./wtf/text/StringImpl.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
./wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
./wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
./wtf/text/StringImpl.h:164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/text/WTFString.h:29,
                 from wtf/PrintStream.cpp:31:
./wtf/text/StringImpl.h:348:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
./wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
./wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
./wtf/text/StringImpl.h:488:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
./wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/text/StringImpl.h:557:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
./wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
./wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
./wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
./wtf/text/StringImpl.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
./wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
./wtf/text/StringImpl.h:844:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
./wtf/text/StringImpl.h:887:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/RefCountedLeakCounter.cpp:21:
./wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/text/StringImpl.h:957:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
./wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
./wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/RefCountedLeakCounter.cpp:21:
./wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:31,
                 from wtf/RefCountedLeakCounter.cpp:21:
./wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
./wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
./wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from wtf/RefCountedLeakCounter.cpp:21:
./config.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from wtf/PrintStream.cpp:31:
./wtf/text/WTFString.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/text/WTFString.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from wtf/PrintStream.cpp:31:
./wtf/text/WTFString.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/RefCountedLeakCounter.cpp:21:
./wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
./wtf/text/WTFString.h:361:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
./wtf/text/WTFString.h:404:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_REFERENCE_QUALIFIED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
./wtf/text/WTFString.h:420:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/RefCountedLeakCounter.cpp:21:
./wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
./wtf/text/WTFString.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
./wtf/text/WTFString.h:439:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
In file included from ./wtf/text/WTFString.h:721,
                 from wtf/PrintStream.cpp:31:
./wtf/text/AtomicString.h:77:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/text/AtomicString.h:146:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
./wtf/text/AtomicString.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/text/AtomicString.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/text/AtomicString.h:195:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DBUILDING_WTF -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -Iwtf -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/wtf/WTFThreadData.o wtf/WTFThreadData.cpp
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/RefCountedLeakCounter.cpp:21:
./wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
./wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from ./config.h:53,
                 from wtf/RefCountedLeakCounter.cpp:21:
./wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:53,
                 from wtf/RefCountedLeakCounter.cpp:21:
./wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
./wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from wtf/RefCountedLeakCounter.cpp:21:
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
In file included from wtf/RefCountedLeakCounter.cpp:21:
./config.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./wtf/CheckedArithmetic.h:30,
                 from ./wtf/StdLibExtras.h:31,
                 from ./wtf/Atomics.h:63,
                 from ./wtf/Threading.h:66,
                 from wtf/RefCountedLeakCounter.h:25,
                 from wtf/RefCountedLeakCounter.cpp:22:
./wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DBUILDING_WTF -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -Iwtf -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/wtf/text/AtomicString.o wtf/text/AtomicString.cpp
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DBUILDING_WTF -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -Iwtf -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/wtf/text/AtomicStringTable.o wtf/text/AtomicStringTable.cpp
In file included from ./wtf/Platform.h:32,
                 from ./config.h:30,
                 from wtf/Threading.cpp:26:
./wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/Threading.cpp:26:
./wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
./wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
./wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
./wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
./wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
./wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
./wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
./wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
./wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
./wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
./wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
./wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
./wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
./wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
./wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ./wtf/Platform.h:721,
                 from ./config.h:30,
                 from wtf/Threading.cpp:26:
./wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
./wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
./wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./wtf/Platform.h:32,
                 from ./config.h:30,
                 from wtf/TypeTraits.cpp:22:
./wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/TypeTraits.cpp:22:
./wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
./wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
./wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
./wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
./wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
./wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
./wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
./wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
./wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
./wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
./wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
./wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
./wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
./wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
./wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
./wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
./wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/Threading.cpp:26:
./wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
./wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
./wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
./wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
./wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
./wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
./wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
./wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
./wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
./wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
./wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
./wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
./wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
./wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
./wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
./wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
./wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/Threading.cpp:26:
./wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
./wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
./wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
./wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
./wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
./wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
./wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
./wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
./wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
./wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
./wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DBUILDING_WTF -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -Iwtf -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/wtf/text/Base64.o wtf/text/Base64.cpp
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
./wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
./wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
./wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ./wtf/Platform.h:721,
                 from ./config.h:30,
                 from wtf/TypeTraits.cpp:22:
./wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/SHA1.cpp:35:
./wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
./wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
./wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/SHA1.cpp:35:
./wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:31,
                 from wtf/SHA1.cpp:35:
./wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
./wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
./wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/TypeTraits.cpp:22:
./wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
./wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
./wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
./wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
./wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
./wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
./wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
./wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
./wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
./wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
./wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
./wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
./wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
./wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
./wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
./wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
./wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/TypeTraits.cpp:22:
./wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
./wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
./wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
./wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
./wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
./wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
./wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
./wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
./wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/Platform.h:32,
                 from ./config.h:30,
                 from wtf/text/AtomicString.cpp:23:
./wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/text/AtomicString.cpp:23:
./wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
./wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
./wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
./wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
./wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
./wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
./wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
./wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
./wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
./wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
./wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
./wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
./wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
./wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
./wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/StackBounds.cpp:21:
./wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
In file included from ./wtf/Platform.h:721,
                 from ./config.h:30,
                 from wtf/text/AtomicString.cpp:23:
./wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/StackBounds.cpp:21:
./wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ./config.h:31,
                 from wtf/StackBounds.cpp:21:
./wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
./wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from wtf/StackBounds.cpp:21:
./config.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/StringPrintStream.cpp:26:
./wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
./wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from wtf/SHA1.cpp:35:
./config.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ./wtf/Platform.h:32,
                 from ./config.h:30,
                 from wtf/WTFThreadData.cpp:27:
./wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/SHA1.cpp:35:
./wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/WTFThreadData.cpp:27:
./wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
./wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/SHA1.cpp:35:
./wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/SHA1.cpp:35:
./wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
./wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
./wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
./wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
./wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
./wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
./wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
./wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
./wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
./wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
./wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
In file included from ./config.h:53,
                 from wtf/SHA1.cpp:35:
./wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:53,
                 from wtf/SHA1.cpp:35:
./wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
./wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
./wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from wtf/SHA1.cpp:35:
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
./wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from wtf/SHA1.cpp:35:
./config.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
In file included from ./wtf/Vector.h:24,
                 from wtf/SHA1.h:34,
                 from wtf/SHA1.cpp:36:
./wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
./wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
./wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
./wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
./wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
./wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/CheckedArithmetic.h:30,
                 from ./wtf/Vector.h:25,
                 from wtf/SHA1.h:34,
                 from wtf/SHA1.cpp:36:
./wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
./wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
./wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
./wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
./wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ./wtf/Platform.h:721,
                 from ./config.h:30,
                 from wtf/WTFThreadData.cpp:27:
./wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
./wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
./wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
./wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
./wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
./wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/StringPrintStream.cpp:26:
./wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
In file included from ./config.h:31,
                 from wtf/StringPrintStream.cpp:26:
./wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
./wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
In file included from wtf/StringPrintStream.cpp:26:
./config.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
./wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/StringPrintStream.cpp:26:
./wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
./wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/StringPrintStream.cpp:26:
./wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
./wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/StringPrintStream.cpp:26:
./wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
./wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
./wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
./wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
./wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
./wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
In file included from ./config.h:53,
                 from wtf/StringPrintStream.cpp:26:
./wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
In file included from ./config.h:53,
                 from wtf/StringPrintStream.cpp:26:
./wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
./wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from wtf/StringPrintStream.cpp:26:
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from wtf/StringPrintStream.cpp:26:
./config.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/StackBounds.cpp:21:
./wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/StackBounds.cpp:21:
./wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/StackBounds.cpp:21:
./wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
./wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from ./config.h:53,
                 from wtf/StackBounds.cpp:21:
./wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:53,
                 from wtf/StackBounds.cpp:21:
./wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
./wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from wtf/StackBounds.cpp:21:
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
In file included from ./wtf/Platform.h:32,
                 from ./config.h:30,
                 from wtf/text/Base64.cpp:24:
./wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
In file included from wtf/StackBounds.cpp:21:
./config.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from wtf/StackBounds.cpp:22:
wtf/StackBounds.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
wtf/StackBounds.cpp:24:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
wtf/StackBounds.cpp:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
wtf/StackBounds.cpp:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(SOLARIS)
 ^~~~~~~~~~~~~~
wtf/StackBounds.cpp:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
wtf/StackBounds.cpp:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(UNIX)
 ^~~~~~~~~~~
./wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/text/Base64.cpp:24:
./wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
./wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
./wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
./wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
In file included from ./wtf/CheckedArithmetic.h:31,
                 from ./wtf/StdLibExtras.h:31,
                 from ./wtf/Atomics.h:63,
                 from ./wtf/Threading.h:66,
                 from wtf/RefCountedLeakCounter.h:25,
                 from wtf/RefCountedLeakCounter.cpp:22:
./wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
./wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
./wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
./wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
./wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
./wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
./wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
./wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
./wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
In file included from ./wtf/Atomics.h:63,
                 from ./wtf/Threading.h:66,
                 from wtf/RefCountedLeakCounter.h:25,
                 from wtf/RefCountedLeakCounter.cpp:22:
./wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
./wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
./wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
./wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/Atomics.h:63,
                 from ./wtf/Threading.h:66,
                 from wtf/RefCountedLeakCounter.h:25,
                 from wtf/RefCountedLeakCounter.cpp:22:
./wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
./wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
./wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
./wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
./wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
./wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from wtf/text/AtomicString.cpp:23:
./wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
./wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
./wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
./wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
./wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
./wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
In file included from ./wtf/Platform.h:721,
                 from ./config.h:30,
                 from wtf/text/Base64.cpp:24:
./wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
./wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
./wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
./wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
./wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
./wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
./wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
./wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
./wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
./wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
./wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
./wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
./wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
In file included from ./wtf/CheckedArithmetic.h:30,
                 from ./wtf/StdLibExtras.h:31,
                 from ./wtf/FastAllocBase.h:93,
                 from ./wtf/PrintStream.h:30,
                 from wtf/StringPrintStream.h:29,
                 from wtf/StringPrintStream.cpp:27:
./wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
./wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
./wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
./wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
./wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
./wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
./wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
./wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/text/AtomicString.cpp:23:
./wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
./wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/text/Base64.cpp:24:
./wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
./wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
./wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
./wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
./wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
./wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
./wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
./wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
./wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
./wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
./wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
./wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
./wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
./wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
./wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
./wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
./wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
./wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
./wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
./wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
./wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
./wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
./wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
./wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
./wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
./wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
./wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/text/Base64.cpp:24:
./wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
./wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
In file included from ./wtf/Threading.h:66,
                 from wtf/RefCountedLeakCounter.h:25,
                 from wtf/RefCountedLeakCounter.cpp:22:
./wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
./wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
./wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
./wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
In file included from ./wtf/Threading.h:66,
                 from wtf/RefCountedLeakCounter.h:25,
                 from wtf/RefCountedLeakCounter.cpp:22:
./wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
./wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
./wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
./wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
./wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
./wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
./wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
./wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
./wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/WTFThreadData.cpp:27:
./wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
./wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/ThreadSafeRefCounted.h:65,
                 from ./wtf/Threading.h:69,
                 from wtf/RefCountedLeakCounter.h:25,
                 from wtf/RefCountedLeakCounter.cpp:22:
./wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
./wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
./wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
./wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
./wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
./wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
./wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
./wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
./wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
./wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
./wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
./wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
./wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
./wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
./wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
./wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/WTFThreadData.cpp:27:
./wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
./wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
./wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
./wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
./wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
In file included from ./wtf/ThreadSafeRefCounted.h:66,
                 from ./wtf/Threading.h:69,
                 from wtf/RefCountedLeakCounter.h:25,
                 from wtf/RefCountedLeakCounter.cpp:22:
./wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
./wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
./wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
In file included from ./wtf/ThreadSafeRefCounted.h:66,
                 from ./wtf/Threading.h:69,
                 from wtf/RefCountedLeakCounter.h:25,
                 from wtf/RefCountedLeakCounter.cpp:22:
./wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
./wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/Threading.h:69,
                 from wtf/RefCountedLeakCounter.h:25,
                 from wtf/RefCountedLeakCounter.cpp:22:
./wtf/ThreadSafeRefCounted.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
./wtf/ThreadSafeRefCounted.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/ThreadSafeRefCounted.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/ThreadSafeRefCounted.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
./wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
./wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
./wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
In file included from ./wtf/HashTable.h:25,
                 from ./wtf/HashMap.h:24,
                 from ./wtf/HashCountedSet.h:25,
                 from wtf/RefCountedLeakCounter.cpp:24:
./wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
./wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
./wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
./wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
./wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
./wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
./wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
./wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/PassRefPtr.h:25,
                 from ./wtf/RefPtr.h:29,
                 from ./wtf/HashFunctions.h:24,
                 from ./wtf/HashTraits.h:24,
                 from ./wtf/HashTable.h:28,
                 from ./wtf/HashMap.h:24,
                 from ./wtf/HashCountedSet.h:25,
                 from wtf/RefCountedLeakCounter.cpp:24:
./wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
./wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
./wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
wtf/StackBounds.cpp:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(PTHREAD_NP_H)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
wtf/StackBounds.cpp:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
wtf/StackBounds.cpp:77:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
wtf/StackBounds.cpp:102:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(SOLARIS)
 ^~~~~~~~~~~~~~
wtf/StackBounds.cpp:112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(OPENBSD)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
wtf/StackBounds.cpp:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(UNIX)
 ^~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
wtf/StackBounds.cpp:137:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(PTHREAD_NP_H) || OS(NETBSD)
 ^~~~~~~~~~~~~~~~~
wtf/StackBounds.cpp:137:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(PTHREAD_NP_H) || OS(NETBSD)
 ^~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
./wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/HashFunctions.h:24,
                 from ./wtf/HashTraits.h:24,
                 from ./wtf/HashTable.h:28,
                 from ./wtf/HashMap.h:24,
                 from ./wtf/HashCountedSet.h:25,
                 from wtf/RefCountedLeakCounter.cpp:24:
./wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
./wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
./wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
./wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/HashTraits.h:24,
                 from ./wtf/HashTable.h:28,
                 from ./wtf/HashMap.h:24,
                 from ./wtf/HashCountedSet.h:25,
                 from wtf/RefCountedLeakCounter.cpp:24:
./wtf/HashFunctions.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/HashFunctions.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/HashFunctions.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
./wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ./wtf/OwnPtr.h:27,
                 from ./wtf/VectorTraits.h:25,
                 from ./wtf/Vector.h:31,
                 from ./wtf/HashCountedSet.h:26,
                 from wtf/RefCountedLeakCounter.cpp:24:
./wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/VectorTraits.h:25,
                 from ./wtf/Vector.h:31,
                 from ./wtf/HashCountedSet.h:26,
                 from wtf/RefCountedLeakCounter.cpp:24:
./wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/VectorTraits.h:25,
                 from ./wtf/Vector.h:31,
                 from ./wtf/HashCountedSet.h:26,
                 from wtf/RefCountedLeakCounter.cpp:24:
./wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/Platform.h:32,
                 from ./config.h:30,
                 from wtf/text/AtomicStringTable.cpp:23:
./wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/text/AtomicStringTable.cpp:23:
./wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
./wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
./wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
./wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
./wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
./wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
./wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
./wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
./wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
./wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
./wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
./wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
./wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
./wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
./wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
./wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
./wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
In file included from ./wtf/HashCountedSet.h:26,
                 from wtf/RefCountedLeakCounter.cpp:24:
./wtf/Vector.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(SUNCC) && __SUNPRO_CC <= 0x590
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
./wtf/Vector.h:178:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(_FORTIFY_SOURCE)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
./wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
./wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
In file included from ./wtf/HashCountedSet.h:26,
                 from wtf/RefCountedLeakCounter.cpp:24:
./wtf/Vector.h:549:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
./wtf/Vector.h:722:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Vector.h:755:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
./wtf/Vector.h:767:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
./wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
./wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
./wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
./wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
./wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
./wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
./wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
./wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
./wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/Platform.h:721,
                 from ./config.h:30,
                 from wtf/text/AtomicStringTable.cpp:23:
./wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
./wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
./wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
./wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
./wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/text/AtomicStringTable.cpp:23:
./wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
./wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
./wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
./wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
./wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
./wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
./wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
./wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
./wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
./wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
./wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
./wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
./wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
./wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
./wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
./wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
./wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/text/AtomicStringTable.cpp:23:
./wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
./wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
./wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
./wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
./wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DBUILDING_WTF -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -Iwtf -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/wtf/text/CString.o wtf/text/CString.cpp
In file included from ./config.h:30,
                 from wtf/Threading.cpp:26:
./wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from wtf/Threading.cpp:26:
./wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:31,
                 from wtf/Threading.cpp:26:
./wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from wtf/Threading.cpp:26:
./config.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/Threading.cpp:26:
./wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/Threading.cpp:26:
./wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/Threading.cpp:26:
./wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
./wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from ./config.h:53,
                 from wtf/Threading.cpp:26:
./wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:53,
                 from wtf/Threading.cpp:26:
./wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
./wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from wtf/Threading.cpp:26:
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
In file included from wtf/Threading.cpp:26:
./config.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/CheckedArithmetic.h:30,
                 from ./wtf/StdLibExtras.h:31,
                 from ./wtf/Atomics.h:63,
                 from wtf/Threading.h:66,
                 from wtf/Threading.cpp:27:
./wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
./wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
./wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
./wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
./wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
./wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
./wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
./wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
./wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
./wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
./wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/TypeTraits.cpp:22:
./wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/TypeTraits.cpp:22:
./wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
In file included from ./config.h:31,
                 from wtf/TypeTraits.cpp:22:
./wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
In file included from wtf/TypeTraits.cpp:22:
./config.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/TypeTraits.cpp:22:
./wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/TypeTraits.cpp:22:
./wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/TypeTraits.cpp:22:
./wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
./wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from ./config.h:53,
                 from wtf/TypeTraits.cpp:22:
./wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:53,
                 from wtf/TypeTraits.cpp:22:
./wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
./wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from wtf/TypeTraits.cpp:22:
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
In file included from wtf/TypeTraits.cpp:22:
./config.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DBUILDING_WTF -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -Iwtf -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/wtf/text/StringBuilder.o wtf/text/StringBuilder.cpp
In file included from ./config.h:30,
                 from wtf/TCSystemAlloc.cpp:33:
./wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from wtf/TCSystemAlloc.cpp:33:
./wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:31,
                 from wtf/TCSystemAlloc.cpp:33:
./wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from wtf/TCSystemAlloc.cpp:33:
./config.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/TCSystemAlloc.cpp:33:
./wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/TCSystemAlloc.cpp:33:
./wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/TCSystemAlloc.cpp:33:
./wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
./wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from ./wtf/Platform.h:32,
                 from ./config.h:30,
                 from wtf/text/CString.cpp:27:
./wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/text/CString.cpp:27:
./wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
./wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
./wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
./wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
./wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
./wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
./wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
./wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
./wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
./wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
./wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
./wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ./wtf/CheckedArithmetic.h:31,
                 from ./wtf/StdLibExtras.h:31,
                 from ./wtf/Atomics.h:63,
                 from wtf/Threading.h:66,
                 from wtf/Threading.cpp:27:
./wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
./wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
./wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/Atomics.h:63,
                 from wtf/Threading.h:66,
                 from wtf/Threading.cpp:27:
./wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
./wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
./wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
./wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
./wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ./wtf/Platform.h:721,
                 from ./config.h:30,
                 from wtf/text/CString.cpp:27:
./wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/Atomics.h:63,
                 from wtf/Threading.h:66,
                 from wtf/Threading.cpp:27:
./wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
./wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from wtf/Threading.h:66,
                 from wtf/Threading.cpp:27:
./wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
./wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
./wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
./wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
In file included from wtf/Threading.h:66,
                 from wtf/Threading.cpp:27:
./wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
./wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
./wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from ./config.h:53,
                 from wtf/TCSystemAlloc.cpp:33:
./wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
./wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
./wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
In file included from ./config.h:53,
                 from wtf/TCSystemAlloc.cpp:33:
./wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
./wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
./wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
./wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from wtf/TCSystemAlloc.cpp:33:
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
./wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from wtf/TCSystemAlloc.cpp:33:
./config.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/ThreadSafeRefCounted.h:65,
                 from wtf/Threading.h:69,
                 from wtf/Threading.cpp:27:
./wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from wtf/TCSystemAlloc.cpp:35:
wtf/TCSystemAlloc.h:67:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !HAVE(MADV_FREE_REUSE) && !HAVE(MADV_DONTNEED) && !HAVE(MMAP) && !HAVE(VIRTUALALLOC)
 ^~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
wtf/TCSystemAlloc.h:67:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !HAVE(MADV_FREE_REUSE) && !HAVE(MADV_DONTNEED) && !HAVE(MMAP) && !HAVE(VIRTUALALLOC)
 ^~~~~~~~~~~~~~~~~~
wtf/TCSystemAlloc.h:67:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !HAVE(MADV_FREE_REUSE) && !HAVE(MADV_DONTNEED) && !HAVE(MMAP) && !HAVE(VIRTUALALLOC)
 ^~~~~~~~~
wtf/TCSystemAlloc.h:67:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !HAVE(MADV_FREE_REUSE) && !HAVE(MADV_DONTNEED) && !HAVE(MMAP) && !HAVE(VIRTUALALLOC)
 ^~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
wtf/TCSystemAlloc.h:71:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !HAVE(VIRTUALALLOC) && !HAVE(MADV_FREE_REUSE)
 ^~~~~~~~~~~~~~~~~
wtf/TCSystemAlloc.h:71:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !HAVE(VIRTUALALLOC) && !HAVE(MADV_FREE_REUSE)
 ^~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
./wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/text/CString.cpp:27:
./wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from wtf/CheckedArithmetic.h:30,
                 from wtf/TCSystemAlloc.cpp:38:
./wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
./wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
./wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
./wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
./wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
./wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
./wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
./wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
./wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
./wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
./wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
./wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
./wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
./wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
./wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
./wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
./wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
In file included from ./wtf/ThreadSafeRefCounted.h:66,
                 from wtf/Threading.h:69,
                 from wtf/Threading.cpp:27:
./wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ./wtf/CheckedArithmetic.h:31,
                 from ./wtf/Vector.h:25,
                 from wtf/SHA1.h:34,
                 from wtf/SHA1.cpp:36:
./wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
./wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/text/CString.cpp:27:
./wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
In file included from ./wtf/ThreadSafeRefCounted.h:66,
                 from wtf/Threading.h:69,
                 from wtf/Threading.cpp:27:
./wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
./wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
In file included from wtf/Threading.h:69,
                 from wtf/Threading.cpp:27:
./wtf/ThreadSafeRefCounted.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/ThreadSafeRefCounted.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
./wtf/ThreadSafeRefCounted.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/ThreadSafeRefCounted.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
In file included from ./wtf/OwnPtr.h:26,
                 from wtf/Threading.cpp:28:
./wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
./wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
In file included from ./wtf/OwnPtr.h:27,
                 from wtf/Threading.cpp:28:
./wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from wtf/Threading.cpp:28:
./wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
./wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
In file included from wtf/Threading.cpp:28:
./wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
wtf/Threading.cpp:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !LOG_DISABLED && PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
wtf/Threading.cpp:89:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
wtf/Threading.cpp:89:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./wtf/CheckedArithmetic.h:31,
                 from ./wtf/StdLibExtras.h:31,
                 from ./wtf/FastAllocBase.h:93,
                 from ./wtf/PrintStream.h:30,
                 from wtf/StringPrintStream.h:29,
                 from wtf/StringPrintStream.cpp:27:
./wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
./wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
In file included from ./wtf/FastAllocBase.h:93,
                 from ./wtf/PrintStream.h:30,
                 from wtf/StringPrintStream.h:29,
                 from wtf/StringPrintStream.cpp:27:
./wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
./wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
./wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
./wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/FastAllocBase.h:93,
                 from ./wtf/PrintStream.h:30,
                 from wtf/StringPrintStream.h:29,
                 from wtf/StringPrintStream.cpp:27:
./wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ./wtf/PassRefPtr.h:25,
                 from ./wtf/text/CString.h:29,
                 from wtf/StringPrintStream.h:30,
                 from wtf/StringPrintStream.cpp:27:
./wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
./wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
./wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
./wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
./wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
./wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
./wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
In file included from ./wtf/OwnPtr.h:27,
                 from ./wtf/RefCounted.h:27,
                 from ./wtf/text/CString.h:30,
                 from wtf/StringPrintStream.h:30,
                 from wtf/StringPrintStream.cpp:27:
./wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
./wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
./wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from ./wtf/RefCounted.h:27,
                 from ./wtf/text/CString.h:30,
                 from wtf/StringPrintStream.h:30,
                 from wtf/StringPrintStream.cpp:27:
./wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
./wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
./wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
./wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
./wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
In file included from ./wtf/RefCounted.h:27,
                 from ./wtf/text/CString.h:30,
                 from wtf/StringPrintStream.h:30,
                 from wtf/StringPrintStream.cpp:27:
./wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/Threading.h:66,
                 from ./wtf/ThreadRestrictionVerifier.h:35,
                 from ./wtf/RefCounted.h:28,
                 from ./wtf/text/CString.h:30,
                 from wtf/StringPrintStream.h:30,
                 from wtf/StringPrintStream.cpp:27:
./wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
./wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
./wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
In file included from ./wtf/Threading.h:66,
                 from ./wtf/ThreadRestrictionVerifier.h:35,
                 from ./wtf/RefCounted.h:28,
                 from ./wtf/text/CString.h:30,
                 from wtf/StringPrintStream.h:30,
                 from wtf/StringPrintStream.cpp:27:
./wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
./wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
./wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
In file included from wtf/TypeTraits.cpp:23:
wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
./wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
./wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
./wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
./wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
./wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
./wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
In file included from ./wtf/ThreadSafeRefCounted.h:65,
                 from ./wtf/Threading.h:69,
                 from ./wtf/ThreadRestrictionVerifier.h:35,
                 from ./wtf/RefCounted.h:28,
                 from ./wtf/text/CString.h:30,
                 from wtf/StringPrintStream.h:30,
                 from wtf/StringPrintStream.cpp:27:
./wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
In file included from ./wtf/ThreadSafeRefCounted.h:66,
                 from ./wtf/Threading.h:69,
                 from ./wtf/ThreadRestrictionVerifier.h:35,
                 from ./wtf/RefCounted.h:28,
                 from ./wtf/text/CString.h:30,
                 from wtf/StringPrintStream.h:30,
                 from wtf/StringPrintStream.cpp:27:
./wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
./wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/ThreadSafeRefCounted.h:66,
                 from ./wtf/Threading.h:69,
                 from ./wtf/ThreadRestrictionVerifier.h:35,
                 from ./wtf/RefCounted.h:28,
                 from ./wtf/text/CString.h:30,
                 from wtf/StringPrintStream.h:30,
                 from wtf/StringPrintStream.cpp:27:
./wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
wtf/TypeTraits.cpp:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
In file included from ./wtf/FastAllocBase.h:93,
                 from ./wtf/Vector.h:26,
                 from wtf/SHA1.h:34,
                 from wtf/SHA1.cpp:36:
./wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/Threading.h:69,
                 from ./wtf/ThreadRestrictionVerifier.h:35,
                 from ./wtf/RefCounted.h:28,
                 from ./wtf/text/CString.h:30,
                 from wtf/StringPrintStream.h:30,
                 from wtf/StringPrintStream.cpp:27:
./wtf/ThreadSafeRefCounted.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/ThreadSafeRefCounted.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
wtf/TypeTraits.cpp:67:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
./wtf/ThreadSafeRefCounted.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
./wtf/ThreadSafeRefCounted.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
./wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
wtf/TypeTraits.cpp:92:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./wtf/RefCounted.h:28,
                 from ./wtf/text/CString.h:30,
                 from wtf/StringPrintStream.h:30,
                 from wtf/StringPrintStream.cpp:27:
./wtf/ThreadRestrictionVerifier.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
./wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/text/CString.h:30,
                 from wtf/StringPrintStream.h:30,
                 from wtf/StringPrintStream.cpp:27:
./wtf/RefCounted.h:83:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
In file included from ./wtf/FastAllocBase.h:93,
                 from ./wtf/Vector.h:26,
                 from wtf/SHA1.h:34,
                 from wtf/SHA1.cpp:36:
./wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
./wtf/RefCounted.h:231:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
In file included from ./wtf/Vector.h:24,
                 from ./wtf/text/CString.h:31,
                 from wtf/StringPrintStream.h:30,
                 from wtf/StringPrintStream.cpp:27:
./wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
./wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
./wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
./wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/OwnArrayPtr.h:26,
                 from ./wtf/VectorTraits.h:24,
                 from ./wtf/Vector.h:31,
                 from wtf/SHA1.h:34,
                 from wtf/SHA1.cpp:36:
./wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
In file included from ./wtf/VectorTraits.h:26,
                 from ./wtf/Vector.h:31,
                 from ./wtf/text/CString.h:31,
                 from wtf/StringPrintStream.h:30,
                 from wtf/StringPrintStream.cpp:27:
./wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
./wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
In file included from ./wtf/OwnPtr.h:27,
                 from ./wtf/VectorTraits.h:25,
                 from ./wtf/Vector.h:31,
                 from wtf/SHA1.h:34,
                 from wtf/SHA1.cpp:36:
./wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/text/CString.h:31,
                 from wtf/StringPrintStream.h:30,
                 from wtf/StringPrintStream.cpp:27:
./wtf/Vector.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(SUNCC) && __SUNPRO_CC <= 0x590
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
In file included from ./wtf/VectorTraits.h:25,
                 from ./wtf/Vector.h:31,
                 from wtf/SHA1.h:34,
                 from wtf/SHA1.cpp:36:
./wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
./wtf/Vector.h:178:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(_FORTIFY_SOURCE)
 ^~~~~~~~~~~~~~~~
./wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./wtf/VectorTraits.h:25,
                 from ./wtf/Vector.h:31,
                 from wtf/SHA1.h:34,
                 from wtf/SHA1.cpp:36:
./wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/text/CString.h:31,
                 from wtf/StringPrintStream.h:30,
                 from wtf/StringPrintStream.cpp:27:
./wtf/Vector.h:549:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ./wtf/VectorTraits.h:26,
                 from ./wtf/Vector.h:31,
                 from wtf/SHA1.h:34,
                 from wtf/SHA1.cpp:36:
./wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Vector.h:722:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
./wtf/Vector.h:755:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
./wtf/Vector.h:767:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from wtf/SHA1.h:34,
                 from wtf/SHA1.cpp:36:
./wtf/Vector.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(SUNCC) && __SUNPRO_CC <= 0x590
 ^~~~~~~~~~~~~~~~~~
./wtf/Vector.h:178:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(_FORTIFY_SOURCE)
 ^~~~~~~~~~~~~~~~
In file included from wtf/SHA1.h:34,
                 from wtf/SHA1.cpp:36:
./wtf/Vector.h:549:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Vector.h:722:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
./wtf/Vector.h:755:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
In file included from ./wtf/text/WTFString.h:28,
                 from wtf/StringPrintStream.h:31,
                 from wtf/StringPrintStream.cpp:27:
./wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
./wtf/Vector.h:767:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
./wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
In file included from ./wtf/text/ASCIIFastPath.h:31,
                 from ./wtf/text/WTFString.h:28,
                 from wtf/StringPrintStream.h:31,
                 from wtf/StringPrintStream.cpp:27:
./wtf/unicode/Unicode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ./wtf/unicode/Unicode.h:32,
                 from ./wtf/text/ASCIIFastPath.h:31,
                 from ./wtf/text/WTFString.h:28,
                 from wtf/StringPrintStream.h:31,
                 from wtf/StringPrintStream.cpp:27:
./wtf/unicode/icu/UnicodeIcu.h:26:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ./wtf/Threading.h:66,
                 from ./wtf/ThreadRestrictionVerifier.h:35,
                 from ./wtf/RefCounted.h:28,
                 from ./wtf/text/CString.h:30,
                 from wtf/SHA1.h:35,
                 from wtf/SHA1.cpp:36:
./wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
./wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
./wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
In file included from ./wtf/Threading.h:66,
                 from ./wtf/ThreadRestrictionVerifier.h:35,
                 from ./wtf/RefCounted.h:28,
                 from ./wtf/text/CString.h:30,
                 from wtf/SHA1.h:35,
                 from wtf/SHA1.cpp:36:
./wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
./wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
./wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
./wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
./wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
./wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
./wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
./wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
./wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/ThreadSafeRefCounted.h:65,
                 from ./wtf/Threading.h:69,
                 from ./wtf/ThreadRestrictionVerifier.h:35,
                 from ./wtf/RefCounted.h:28,
                 from ./wtf/text/CString.h:30,
                 from wtf/SHA1.h:35,
                 from wtf/SHA1.cpp:36:
./wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/ThreadSafeRefCounted.h:66,
                 from ./wtf/Threading.h:69,
                 from ./wtf/ThreadRestrictionVerifier.h:35,
                 from ./wtf/RefCounted.h:28,
                 from ./wtf/text/CString.h:30,
                 from wtf/SHA1.h:35,
                 from wtf/SHA1.cpp:36:
./wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
./wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/ThreadSafeRefCounted.h:66,
                 from ./wtf/Threading.h:69,
                 from ./wtf/ThreadRestrictionVerifier.h:35,
                 from ./wtf/RefCounted.h:28,
                 from ./wtf/text/CString.h:30,
                 from wtf/SHA1.h:35,
                 from wtf/SHA1.cpp:36:
./wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ./wtf/Threading.h:69,
                 from ./wtf/ThreadRestrictionVerifier.h:35,
                 from ./wtf/RefCounted.h:28,
                 from ./wtf/text/CString.h:30,
                 from wtf/SHA1.h:35,
                 from wtf/SHA1.cpp:36:
./wtf/ThreadSafeRefCounted.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/ThreadSafeRefCounted.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/ThreadSafeRefCounted.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/ThreadSafeRefCounted.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/RefCounted.h:28,
                 from ./wtf/text/CString.h:30,
                 from wtf/SHA1.h:35,
                 from wtf/SHA1.cpp:36:
./wtf/ThreadRestrictionVerifier.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ./wtf/text/CString.h:30,
                 from wtf/SHA1.h:35,
                 from wtf/SHA1.cpp:36:
./wtf/RefCounted.h:83:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
./wtf/RefCounted.h:231:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from wtf/SHA1.cpp:40:
wtf/StringExtras.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(STRINGS_H)
 ^~~~~~~~~~~~~~
wtf/StringExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
wtf/StringExtras.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !HAVE(STRNSTR)
 ^~~~~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DBUILDING_WTF -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -Iwtf -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/wtf/text/StringImpl.o wtf/text/StringImpl.cpp
In file included from ./config.h:30,
                 from wtf/text/AtomicString.cpp:23:
./wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from wtf/text/AtomicString.cpp:23:
./wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:31,
                 from wtf/text/AtomicString.cpp:23:
./wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from wtf/text/AtomicString.cpp:23:
./config.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/text/AtomicString.cpp:23:
./wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/text/AtomicString.cpp:23:
./wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/text/AtomicString.cpp:23:
./wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
./wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from ./config.h:53,
                 from wtf/text/AtomicString.cpp:23:
./wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:53,
                 from wtf/text/AtomicString.cpp:23:
./wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
./wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from wtf/text/AtomicString.cpp:23:
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
In file included from wtf/text/AtomicString.cpp:23:
./config.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/text/AtomicStringTable.cpp:23:
./wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from wtf/text/AtomicStringTable.cpp:23:
./wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:31,
                 from wtf/text/AtomicStringTable.cpp:23:
./wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from wtf/text/AtomicStringTable.cpp:23:
./config.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/text/AtomicStringTable.cpp:23:
./wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./wtf/Platform.h:32,
                 from ./config.h:30,
                 from wtf/text/StringBuilder.cpp:27:
./wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/text/AtomicStringTable.cpp:23:
./wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
./wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/text/AtomicStringTable.cpp:23:
./wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/text/StringBuilder.cpp:27:
./wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
./wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
In file included from ./config.h:53,
                 from wtf/text/AtomicStringTable.cpp:23:
./wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
./wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
In file included from ./config.h:53,
                 from wtf/text/AtomicStringTable.cpp:23:
./wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
./wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
./wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
./wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
./wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
In file included from ./config.h:56,
                 from wtf/text/AtomicStringTable.cpp:23:
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
./wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
In file included from wtf/text/AtomicStringTable.cpp:23:
./config.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
./wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
./wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/WTFThreadData.cpp:27:
./wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
./wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/WTFThreadData.cpp:27:
./wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
In file included from ./config.h:31,
                 from wtf/WTFThreadData.cpp:27:
./wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
./wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
./wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from wtf/WTFThreadData.cpp:27:
./config.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
./wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
./wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/WTFThreadData.cpp:27:
./wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ./wtf/CheckedArithmetic.h:30,
                 from ./wtf/StdLibExtras.h:31,
                 from ./wtf/FastAllocBase.h:93,
                 from ./wtf/HashSet.h:24,
                 from wtf/text/AtomicStringTable.h:26,
                 from wtf/text/AtomicStringTable.cpp:24:
./wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/Platform.h:721,
                 from ./config.h:30,
                 from wtf/text/StringBuilder.cpp:27:
./wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
./wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
./wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/WTFThreadData.cpp:27:
./wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/WTFThreadData.cpp:27:
./wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
./wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ./wtf/CheckedArithmetic.h:30,
                 from ./wtf/StdLibExtras.h:31,
                 from ./wtf/text/StringImpl.h:29,
                 from ./wtf/text/AtomicStringImpl.h:24,
                 from wtf/text/AtomicString.h:25,
                 from wtf/text/AtomicString.cpp:25:
./wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from ./config.h:53,
                 from wtf/WTFThreadData.cpp:27:
./wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:53,
                 from wtf/WTFThreadData.cpp:27:
./wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
./wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from wtf/WTFThreadData.cpp:27:
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
In file included from wtf/WTFThreadData.cpp:27:
./config.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./wtf/HashTable.h:25,
                 from ./wtf/HashMap.h:24,
                 from wtf/WTFThreadData.h:30,
                 from wtf/WTFThreadData.cpp:28:
./wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
./wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
./wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
./wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
./wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
./wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
In file included from ./wtf/CheckedArithmetic.h:30,
                 from ./wtf/StdLibExtras.h:31,
                 from ./wtf/FastAllocBase.h:93,
                 from ./wtf/RefPtr.h:28,
                 from ./wtf/HashFunctions.h:24,
                 from ./wtf/HashTraits.h:24,
                 from ./wtf/HashTable.h:28,
                 from ./wtf/HashMap.h:24,
                 from wtf/WTFThreadData.h:30,
                 from wtf/WTFThreadData.cpp:28:
./wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
./wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
./wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/text/StringBuilder.cpp:27:
./wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
./wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
./wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
./wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
./wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
./wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
./wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
./wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
./wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
./wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
./wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
./wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
./wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
./wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
./wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
./wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
./wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/text/StringBuilder.cpp:27:
./wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
./wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
./wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DBUILDING_WTF -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -Iwtf -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/wtf/text/StringStatics.o wtf/text/StringStatics.cpp
./wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
./wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
./wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
./wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
./wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
./wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
./wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
./wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
./wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
In file included from ./wtf/text/WTFString.h:28,
                 from wtf/StringPrintStream.h:31,
                 from wtf/StringPrintStream.cpp:27:
./wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
./wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
./wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
./wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~
./wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
./wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from wtf/text/Base64.cpp:24:
./wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from wtf/text/Base64.cpp:24:
./wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:31,
                 from wtf/text/Base64.cpp:24:
./wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
./wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from wtf/text/Base64.cpp:24:
./config.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/text/Base64.cpp:24:
./wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/text/Base64.cpp:24:
./wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
./wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/text/Base64.cpp:24:
./wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
./wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
./wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/text/WTFString.h:29,
                 from wtf/StringPrintStream.h:31,
                 from wtf/StringPrintStream.cpp:27:
./wtf/text/StringImpl.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
./wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ./config.h:53,
                 from wtf/text/Base64.cpp:24:
./wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:53,
                 from wtf/text/Base64.cpp:24:
./wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
./wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from wtf/text/Base64.cpp:24:
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
In file included from wtf/text/Base64.cpp:24:
./config.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./wtf/Vector.h:24,
                 from wtf/text/Base64.h:30,
                 from wtf/text/Base64.cpp:25:
./wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
./wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
./wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
./wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
./wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
./wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
In file included from ./wtf/CheckedArithmetic.h:30,
                 from ./wtf/Vector.h:25,
                 from wtf/text/Base64.h:30,
                 from wtf/text/Base64.cpp:25:
./wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/CheckedArithmetic.h:31,
                 from ./wtf/StdLibExtras.h:31,
                 from ./wtf/FastAllocBase.h:93,
                 from ./wtf/HashSet.h:24,
                 from wtf/text/AtomicStringTable.h:26,
                 from wtf/text/AtomicStringTable.cpp:24:
./wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
./wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
In file included from ./wtf/FastAllocBase.h:93,
                 from ./wtf/HashSet.h:24,
                 from wtf/text/AtomicStringTable.h:26,
                 from wtf/text/AtomicStringTable.cpp:24:
./wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
./wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
./wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
./wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/FastAllocBase.h:93,
                 from ./wtf/HashSet.h:24,
                 from wtf/text/AtomicStringTable.h:26,
                 from wtf/text/AtomicStringTable.cpp:24:
./wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ./wtf/HashTable.h:25,
                 from ./wtf/HashSet.h:25,
                 from wtf/text/AtomicStringTable.h:26,
                 from wtf/text/AtomicStringTable.cpp:24:
./wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
./wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
./wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
./wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
./wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
./wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
In file included from ./wtf/PassRefPtr.h:25,
                 from ./wtf/RefPtr.h:29,
                 from ./wtf/HashFunctions.h:24,
                 from ./wtf/HashTraits.h:24,
                 from ./wtf/HashTable.h:28,
                 from ./wtf/HashSet.h:25,
                 from wtf/text/AtomicStringTable.h:26,
                 from wtf/text/AtomicStringTable.cpp:24:
./wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/HashFunctions.h:24,
                 from ./wtf/HashTraits.h:24,
                 from ./wtf/HashTable.h:28,
                 from ./wtf/HashSet.h:25,
                 from wtf/text/AtomicStringTable.h:26,
                 from wtf/text/AtomicStringTable.cpp:24:
./wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/HashTraits.h:24,
                 from ./wtf/HashTable.h:28,
                 from ./wtf/HashSet.h:25,
                 from wtf/text/AtomicStringTable.h:26,
                 from wtf/text/AtomicStringTable.cpp:24:
./wtf/HashFunctions.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/HashFunctions.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/HashFunctions.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
In file included from ./wtf/Threading.h:66,
                 from ./wtf/HashTable.h:30,
                 from ./wtf/HashSet.h:25,
                 from wtf/text/AtomicStringTable.h:26,
                 from wtf/text/AtomicStringTable.cpp:24:
./wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
./wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
./wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
In file included from ./wtf/Threading.h:66,
                 from ./wtf/HashTable.h:30,
                 from ./wtf/HashSet.h:25,
                 from wtf/text/AtomicStringTable.h:26,
                 from wtf/text/AtomicStringTable.cpp:24:
./wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
./wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
./wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
./wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
./wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
./wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
./wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
./wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
./wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/ThreadSafeRefCounted.h:65,
                 from ./wtf/Threading.h:69,
                 from ./wtf/HashTable.h:30,
                 from ./wtf/HashSet.h:25,
                 from wtf/text/AtomicStringTable.h:26,
                 from wtf/text/AtomicStringTable.cpp:24:
./wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/ThreadSafeRefCounted.h:66,
                 from ./wtf/Threading.h:69,
                 from ./wtf/HashTable.h:30,
                 from ./wtf/HashSet.h:25,
                 from wtf/text/AtomicStringTable.h:26,
                 from wtf/text/AtomicStringTable.cpp:24:
./wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from wtf/CheckedArithmetic.h:31,
                 from wtf/TCSystemAlloc.cpp:38:
./wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
./wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/ThreadSafeRefCounted.h:66,
                 from ./wtf/Threading.h:69,
                 from ./wtf/HashTable.h:30,
                 from ./wtf/HashSet.h:25,
                 from wtf/text/AtomicStringTable.h:26,
                 from wtf/text/AtomicStringTable.cpp:24:
./wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
In file included from ./wtf/Threading.h:69,
                 from ./wtf/HashTable.h:30,
                 from ./wtf/HashSet.h:25,
                 from wtf/text/AtomicStringTable.h:26,
                 from wtf/text/AtomicStringTable.cpp:24:
./wtf/ThreadSafeRefCounted.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/ThreadSafeRefCounted.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/ThreadSafeRefCounted.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/ThreadSafeRefCounted.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/Atomics.h:63,
                 from wtf/TCSpinLock.h:37,
                 from wtf/TCSystemAlloc.cpp:39:
./wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
./wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
./wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
./wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/Atomics.h:63,
                 from wtf/TCSpinLock.h:37,
                 from wtf/TCSystemAlloc.cpp:39:
./wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from wtf/TCSpinLock.h:37,
                 from wtf/TCSystemAlloc.cpp:39:
./wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
./wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
./wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
In file included from wtf/TCSpinLock.h:37,
                 from wtf/TCSystemAlloc.cpp:39:
./wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
./wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
./wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
./wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
./wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
./wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
./wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
./wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
./wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from wtf/TCSystemAlloc.cpp:39:
wtf/TCSpinLock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
wtf/TCSpinLock.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from wtf/TCSystemAlloc.cpp:40:
wtf/VMTags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
wtf/TCSystemAlloc.cpp:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DBUILDING_WTF -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -Iwtf -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/wtf/text/WTFString.o wtf/text/WTFString.cpp
In file included from ./wtf/WTFThreadData.h:33,
                 from wtf/text/AtomicStringTable.h:27,
                 from wtf/text/AtomicStringTable.cpp:24:
./wtf/StackBounds.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ./wtf/WTFThreadData.h:34,
                 from wtf/text/AtomicStringTable.h:27,
                 from wtf/text/AtomicStringTable.cpp:24:
./wtf/StackStats.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from ./wtf/CheckedArithmetic.h:31,
                 from ./wtf/StdLibExtras.h:31,
                 from ./wtf/text/StringImpl.h:29,
                 from ./wtf/text/AtomicStringImpl.h:24,
                 from wtf/text/AtomicString.h:25,
                 from wtf/text/AtomicString.cpp:25:
./wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
./wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
In file included from ./wtf/text/StringImpl.h:29,
                 from ./wtf/text/AtomicStringImpl.h:24,
                 from wtf/text/AtomicString.h:25,
                 from wtf/text/AtomicString.cpp:25:
./wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
./wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
./wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
./wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/text/StringImpl.h:29,
                 from ./wtf/text/AtomicStringImpl.h:24,
                 from wtf/text/AtomicString.h:25,
                 from wtf/text/AtomicString.cpp:25:
./wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ./wtf/StringHasher.h:25,
                 from ./wtf/text/StringImpl.h:30,
                 from ./wtf/text/AtomicStringImpl.h:24,
                 from wtf/text/AtomicString.h:25,
                 from wtf/text/AtomicString.cpp:25:
./wtf/unicode/Unicode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ./wtf/unicode/Unicode.h:32,
                 from ./wtf/StringHasher.h:25,
                 from ./wtf/text/StringImpl.h:30,
                 from ./wtf/text/AtomicStringImpl.h:24,
                 from wtf/text/AtomicString.h:25,
                 from wtf/text/AtomicString.cpp:25:
./wtf/unicode/icu/UnicodeIcu.h:26:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ./wtf/StringHasher.h:25,
                 from ./wtf/text/StringImpl.h:30,
                 from ./wtf/text/AtomicStringImpl.h:24,
                 from ./wtf/text/AtomicString.h:25,
                 from ./wtf/text/StringHash.h:25,
                 from ./wtf/WTFThreadData.h:35,
                 from wtf/text/AtomicStringTable.h:27,
                 from wtf/text/AtomicStringTable.cpp:24:
./wtf/unicode/Unicode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ./wtf/unicode/Unicode.h:32,
                 from ./wtf/StringHasher.h:25,
                 from ./wtf/text/StringImpl.h:30,
                 from ./wtf/text/AtomicStringImpl.h:24,
                 from ./wtf/text/AtomicString.h:25,
                 from ./wtf/text/StringHash.h:25,
                 from ./wtf/WTFThreadData.h:35,
                 from wtf/text/AtomicStringTable.h:27,
                 from wtf/text/AtomicStringTable.cpp:24:
./wtf/unicode/icu/UnicodeIcu.h:26:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ./wtf/Platform.h:32,
                 from ./config.h:30,
                 from wtf/text/StringImpl.cpp:25:
./wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/text/StringImpl.cpp:25:
./wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
./wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
./wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
./wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
./wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
./wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
./wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
./wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
./wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
./wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
./wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
./wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
./wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
./wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
./wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ./wtf/Platform.h:721,
                 from ./config.h:30,
                 from wtf/text/StringImpl.cpp:25:
./wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
./wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
./wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
./wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
./wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/text/StringImpl.cpp:25:
./wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
./wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
./wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
./wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
./wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
./wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
./wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
./wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
wtf/TCSystemAlloc.cpp:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(MMAP)
 ^~~~~~~~~
./wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
wtf/TCSystemAlloc.cpp:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(VIRTUALALLOC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
wtf/TCSystemAlloc.cpp:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(MMAP)
 ^~~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
./wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
./wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
./wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
wtf/TCSystemAlloc.cpp:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(VIRTUALALLOC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
./wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
wtf/TCSystemAlloc.cpp:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(MMAP)
 ^~~~~~~~~
./wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
./wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
wtf/TCSystemAlloc.cpp:366:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(VIRTUALALLOC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
wtf/TCSystemAlloc.cpp:382:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(MADV_FREE_REUSE)
 ^~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
wtf/TCSystemAlloc.cpp:394:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif HAVE(MADV_FREE) || HAVE(MADV_DONTNEED)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
wtf/TCSystemAlloc.cpp:394:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif HAVE(MADV_FREE) || HAVE(MADV_DONTNEED)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
wtf/TCSystemAlloc.cpp:438:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif HAVE(MMAP)
 ^~~~~~~~~
./wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/text/StringImpl.cpp:25:
./wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
wtf/TCSystemAlloc.cpp:480:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(MADV_FREE_REUSE)
 ^~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
wtf/TCSystemAlloc.cpp:487:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif HAVE(VIRTUALALLOC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
./wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
./wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
./wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
./wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
./wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
./wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
./wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
./wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
./wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
./wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
In file included from ./wtf/OwnPtr.h:27,
                 from ./wtf/VectorTraits.h:25,
                 from ./wtf/Vector.h:31,
                 from ./wtf/text/StringImpl.h:31,
                 from ./wtf/text/AtomicStringImpl.h:24,
                 from ./wtf/text/AtomicString.h:25,
                 from ./wtf/text/StringHash.h:25,
                 from ./wtf/WTFThreadData.h:35,
                 from wtf/text/AtomicStringTable.h:27,
                 from wtf/text/AtomicStringTable.cpp:24:
./wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/VectorTraits.h:25,
                 from ./wtf/Vector.h:31,
                 from ./wtf/text/StringImpl.h:31,
                 from ./wtf/text/AtomicStringImpl.h:24,
                 from ./wtf/text/AtomicString.h:25,
                 from ./wtf/text/StringHash.h:25,
                 from ./wtf/WTFThreadData.h:35,
                 from wtf/text/AtomicStringTable.h:27,
                 from wtf/text/AtomicStringTable.cpp:24:
./wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/VectorTraits.h:25,
                 from ./wtf/Vector.h:31,
                 from ./wtf/text/StringImpl.h:31,
                 from ./wtf/text/AtomicStringImpl.h:24,
                 from ./wtf/text/AtomicString.h:25,
                 from ./wtf/text/StringHash.h:25,
                 from ./wtf/WTFThreadData.h:35,
                 from wtf/text/AtomicStringTable.h:27,
                 from wtf/text/AtomicStringTable.cpp:24:
./wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/text/StringImpl.h:31,
                 from ./wtf/text/AtomicStringImpl.h:24,
                 from ./wtf/text/AtomicString.h:25,
                 from ./wtf/text/StringHash.h:25,
                 from ./wtf/WTFThreadData.h:35,
                 from wtf/text/AtomicStringTable.h:27,
                 from wtf/text/AtomicStringTable.cpp:24:
./wtf/Vector.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(SUNCC) && __SUNPRO_CC <= 0x590
 ^~~~~~~~~~~~~~~~~~
./wtf/Vector.h:178:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(_FORTIFY_SOURCE)
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/text/StringImpl.h:31,
                 from ./wtf/text/AtomicStringImpl.h:24,
                 from ./wtf/text/AtomicString.h:25,
                 from ./wtf/text/StringHash.h:25,
                 from ./wtf/WTFThreadData.h:35,
                 from wtf/text/AtomicStringTable.h:27,
                 from wtf/text/AtomicStringTable.cpp:24:
./wtf/Vector.h:549:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Vector.h:722:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
In file included from ./wtf/Vector.h:24,
                 from ./wtf/text/StringImpl.h:31,
                 from ./wtf/text/AtomicStringImpl.h:24,
                 from wtf/text/AtomicString.h:25,
                 from wtf/text/AtomicString.cpp:25:
./wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
./wtf/Vector.h:755:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
./wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
./wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
./wtf/Vector.h:767:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
./wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
./wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
In file included from ./wtf/text/AtomicStringImpl.h:24,
                 from ./wtf/text/AtomicString.h:25,
                 from ./wtf/text/StringHash.h:25,
                 from ./wtf/WTFThreadData.h:35,
                 from wtf/text/AtomicStringTable.h:27,
                 from wtf/text/AtomicStringTable.cpp:24:
./wtf/text/StringImpl.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
./wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
./wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
./wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
In file included from ./wtf/OwnArrayPtr.h:26,
                 from ./wtf/VectorTraits.h:24,
                 from ./wtf/Vector.h:31,
                 from ./wtf/text/StringImpl.h:31,
                 from ./wtf/text/AtomicStringImpl.h:24,
                 from wtf/text/AtomicString.h:25,
                 from wtf/text/AtomicString.cpp:25:
./wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/OwnPtr.h:27,
                 from ./wtf/VectorTraits.h:25,
                 from ./wtf/Vector.h:31,
                 from ./wtf/text/StringImpl.h:31,
                 from ./wtf/text/AtomicStringImpl.h:24,
                 from wtf/text/AtomicString.h:25,
                 from wtf/text/AtomicString.cpp:25:
./wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
./wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
In file included from ./wtf/VectorTraits.h:25,
                 from ./wtf/Vector.h:31,
                 from ./wtf/text/StringImpl.h:31,
                 from ./wtf/text/AtomicStringImpl.h:24,
                 from wtf/text/AtomicString.h:25,
                 from wtf/text/AtomicString.cpp:25:
./wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
./wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
In file included from ./wtf/VectorTraits.h:25,
                 from ./wtf/Vector.h:31,
                 from ./wtf/text/StringImpl.h:31,
                 from ./wtf/text/AtomicStringImpl.h:24,
                 from wtf/text/AtomicString.h:25,
                 from wtf/text/AtomicString.cpp:25:
./wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/VectorTraits.h:26,
                 from ./wtf/Vector.h:31,
                 from ./wtf/text/StringImpl.h:31,
                 from ./wtf/text/AtomicStringImpl.h:24,
                 from wtf/text/AtomicString.h:25,
                 from wtf/text/AtomicString.cpp:25:
./wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
./wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
./wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
./wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/text/StringImpl.h:31,
                 from ./wtf/text/AtomicStringImpl.h:24,
                 from wtf/text/AtomicString.h:25,
                 from wtf/text/AtomicString.cpp:25:
./wtf/Vector.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(SUNCC) && __SUNPRO_CC <= 0x590
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
./wtf/Vector.h:178:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(_FORTIFY_SOURCE)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/text/WTFString.h:29,
                 from wtf/StringPrintStream.h:31,
                 from wtf/StringPrintStream.cpp:27:
./wtf/text/StringImpl.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
./wtf/text/StringImpl.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/text/StringImpl.h:164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ./wtf/text/StringImpl.h:31,
                 from ./wtf/text/AtomicStringImpl.h:24,
                 from wtf/text/AtomicString.h:25,
                 from wtf/text/AtomicString.cpp:25:
./wtf/Vector.h:549:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/text/WTFString.h:29,
                 from wtf/StringPrintStream.h:31,
                 from wtf/StringPrintStream.cpp:27:
./wtf/text/StringImpl.h:348:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Vector.h:722:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
./wtf/Vector.h:755:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
./wtf/Vector.h:767:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/text/StringImpl.h:488:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/text/StringImpl.h:557:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
./wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
./wtf/text/StringImpl.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from ./wtf/text/AtomicStringImpl.h:24,
                 from wtf/text/AtomicString.h:25,
                 from wtf/text/AtomicString.cpp:25:
./wtf/text/StringImpl.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/text/StringImpl.h:844:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/text/StringImpl.h:887:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
./wtf/text/StringImpl.h:957:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
./wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~~~~~~
./wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~
In file included from ./wtf/Platform.h:32,
                 from ./config.h:30,
                 from wtf/text/StringStatics.cpp:26:
./wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from wtf/StringPrintStream.h:31,
                 from wtf/StringPrintStream.cpp:27:
./wtf/text/WTFString.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/text/WTFString.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
In file included from wtf/StringPrintStream.h:31,
                 from wtf/StringPrintStream.cpp:27:
./wtf/text/WTFString.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/text/StringStatics.cpp:26:
./wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
./wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/text/WTFString.h:361:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
./wtf/text/WTFString.h:404:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_REFERENCE_QUALIFIED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
./wtf/text/WTFString.h:420:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
./wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
./wtf/text/WTFString.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
./wtf/text/WTFString.h:439:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
./wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
./wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
In file included from ./wtf/text/WTFString.h:721,
                 from wtf/StringPrintStream.h:31,
                 from wtf/StringPrintStream.cpp:27:
./wtf/text/AtomicString.h:77:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/text/AtomicString.h:146:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
./wtf/text/AtomicString.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/text/AtomicString.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/text/AtomicString.h:195:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from wtf/StringPrintStream.cpp:32:
./wtf/StringExtras.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(STRINGS_H)
 ^~~~~~~~~~~~~~
./wtf/StringExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/StringExtras.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !HAVE(STRNSTR)
 ^~~~~~~~~~~~
wtf/StringPrintStream.cpp:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DBUILDING_WTF -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -Iwtf -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/wtf/unicode/CollatorDefault.o wtf/unicode/CollatorDefault.cpp
In file included from ./wtf/CheckedArithmetic.h:31,
                 from ./wtf/StdLibExtras.h:31,
                 from ./wtf/FastAllocBase.h:93,
                 from ./wtf/RefPtr.h:28,
                 from ./wtf/HashFunctions.h:24,
                 from ./wtf/HashTraits.h:24,
                 from ./wtf/HashTable.h:28,
                 from ./wtf/HashMap.h:24,
                 from wtf/WTFThreadData.h:30,
                 from wtf/WTFThreadData.cpp:28:
./wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
./wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
In file included from ./wtf/FastAllocBase.h:93,
                 from ./wtf/RefPtr.h:28,
                 from ./wtf/HashFunctions.h:24,
                 from ./wtf/HashTraits.h:24,
                 from ./wtf/HashTable.h:28,
                 from ./wtf/HashMap.h:24,
                 from wtf/WTFThreadData.h:30,
                 from wtf/WTFThreadData.cpp:28:
./wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
./wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
./wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
./wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/FastAllocBase.h:93,
                 from ./wtf/RefPtr.h:28,
                 from ./wtf/HashFunctions.h:24,
                 from ./wtf/HashTraits.h:24,
                 from ./wtf/HashTable.h:28,
                 from ./wtf/HashMap.h:24,
                 from wtf/WTFThreadData.h:30,
                 from wtf/WTFThreadData.cpp:28:
./wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
./wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
./wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
./wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
./wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
./wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
./wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
./wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
./wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
./wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ./wtf/Platform.h:721,
                 from ./config.h:30,
                 from wtf/text/StringStatics.cpp:26:
./wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
./wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
./wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/text/AtomicStringImpl.h:24,
                 from ./wtf/text/AtomicString.h:25,
                 from ./wtf/text/StringHash.h:25,
                 from ./wtf/WTFThreadData.h:35,
                 from wtf/text/AtomicStringTable.h:27,
                 from wtf/text/AtomicStringTable.cpp:24:
./wtf/text/StringImpl.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/text/StringImpl.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/text/StringImpl.h:164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
In file included from ./wtf/text/AtomicStringImpl.h:24,
                 from ./wtf/text/AtomicString.h:25,
                 from ./wtf/text/StringHash.h:25,
                 from ./wtf/WTFThreadData.h:35,
                 from wtf/text/AtomicStringTable.h:27,
                 from wtf/text/AtomicStringTable.cpp:24:
./wtf/text/StringImpl.h:348:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
./wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/text/StringStatics.cpp:26:
./wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/text/StringImpl.h:488:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
./wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/text/StringImpl.h:557:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
./wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
./wtf/text/StringImpl.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
./wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
./wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
./wtf/text/StringImpl.h:844:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
./wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
./wtf/text/StringImpl.h:887:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
./wtf/text/StringImpl.h:957:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
./wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~~~~~~
./wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/text/CString.cpp:27:
./wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/PassRefPtr.h:25,
                 from ./wtf/RefPtr.h:29,
                 from ./wtf/HashFunctions.h:24,
                 from ./wtf/HashTraits.h:24,
                 from ./wtf/HashTable.h:28,
                 from ./wtf/HashMap.h:24,
                 from wtf/WTFThreadData.h:30,
                 from wtf/WTFThreadData.cpp:28:
./wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./wtf/text/WTFString.h:28,
                 from ./wtf/text/AtomicString.h:26,
                 from ./wtf/text/StringHash.h:25,
                 from ./wtf/WTFThreadData.h:35,
                 from wtf/text/AtomicStringTable.h:27,
                 from wtf/text/AtomicStringTable.cpp:24:
./wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
./wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
./wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/text/CString.cpp:27:
./wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:31,
                 from wtf/text/CString.cpp:27:
./wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
./wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
./wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
./wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~
./wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from wtf/text/CString.cpp:27:
./config.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/HashFunctions.h:24,
                 from ./wtf/HashTraits.h:24,
                 from ./wtf/HashTable.h:28,
                 from ./wtf/HashMap.h:24,
                 from wtf/WTFThreadData.h:30,
                 from wtf/WTFThreadData.cpp:28:
./wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/text/AtomicString.h:26,
                 from ./wtf/text/StringHash.h:25,
                 from ./wtf/WTFThreadData.h:35,
                 from wtf/text/AtomicStringTable.h:27,
                 from wtf/text/AtomicStringTable.cpp:24:
./wtf/text/WTFString.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/text/WTFString.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/text/AtomicString.h:26,
                 from ./wtf/text/StringHash.h:25,
                 from ./wtf/WTFThreadData.h:35,
                 from wtf/text/AtomicStringTable.h:27,
                 from wtf/text/AtomicStringTable.cpp:24:
./wtf/text/WTFString.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/text/CString.cpp:27:
./wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./wtf/HashTraits.h:24,
                 from ./wtf/HashTable.h:28,
                 from ./wtf/HashMap.h:24,
                 from wtf/WTFThreadData.h:30,
                 from wtf/WTFThreadData.cpp:28:
./wtf/HashFunctions.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/HashFunctions.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/HashFunctions.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
./wtf/text/WTFString.h:361:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/text/WTFString.h:404:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_REFERENCE_QUALIFIED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/text/WTFString.h:420:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
./wtf/text/WTFString.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/text/WTFString.h:439:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/text/CString.cpp:27:
./wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/Threading.h:66,
                 from ./wtf/HashTable.h:30,
                 from ./wtf/HashMap.h:24,
                 from wtf/WTFThreadData.h:30,
                 from wtf/WTFThreadData.cpp:28:
./wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
./wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
./wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
In file included from ./wtf/Threading.h:66,
                 from ./wtf/HashTable.h:30,
                 from ./wtf/HashMap.h:24,
                 from wtf/WTFThreadData.h:30,
                 from wtf/WTFThreadData.cpp:28:
./wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/text/CString.cpp:27:
./wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
./wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
./wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
./wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
./wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
./wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
./wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
./wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
./wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
./wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/text/StringHash.h:25,
                 from ./wtf/WTFThreadData.h:35,
                 from wtf/text/AtomicStringTable.h:27,
                 from wtf/text/AtomicStringTable.cpp:24:
./wtf/text/AtomicString.h:77:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/ThreadSafeRefCounted.h:65,
                 from ./wtf/Threading.h:69,
                 from ./wtf/HashTable.h:30,
                 from ./wtf/HashMap.h:24,
                 from wtf/WTFThreadData.h:30,
                 from wtf/WTFThreadData.cpp:28:
./wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/text/AtomicString.h:146:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from ./wtf/ThreadSafeRefCounted.h:66,
                 from ./wtf/Threading.h:69,
                 from ./wtf/HashTable.h:30,
                 from ./wtf/HashMap.h:24,
                 from wtf/WTFThreadData.h:30,
                 from wtf/WTFThreadData.cpp:28:
./wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/text/AtomicString.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
./wtf/text/AtomicString.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
./wtf/text/AtomicString.h:195:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from ./config.h:53,
                 from wtf/text/CString.cpp:27:
./wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/ThreadSafeRefCounted.h:66,
                 from ./wtf/Threading.h:69,
                 from ./wtf/HashTable.h:30,
                 from ./wtf/HashMap.h:24,
                 from wtf/WTFThreadData.h:30,
                 from wtf/WTFThreadData.cpp:28:
./wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ./config.h:53,
                 from wtf/text/CString.cpp:27:
./wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
./wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/Threading.h:69,
                 from ./wtf/HashTable.h:30,
                 from ./wtf/HashMap.h:24,
                 from wtf/WTFThreadData.h:30,
                 from wtf/WTFThreadData.cpp:28:
./wtf/ThreadSafeRefCounted.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/ThreadSafeRefCounted.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/ThreadSafeRefCounted.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/ThreadSafeRefCounted.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from wtf/text/CString.cpp:27:
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
In file included from wtf/text/CString.cpp:27:
./config.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./wtf/PassRefPtr.h:25,
                 from wtf/text/CString.h:29,
                 from wtf/text/CString.cpp:28:
./wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/WTFThreadData.h:36,
                 from wtf/text/AtomicStringTable.h:27,
                 from wtf/text/AtomicStringTable.cpp:24:
./wtf/ThreadSpecific.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
./wtf/ThreadSpecific.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/ThreadSpecific.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/ThreadSpecific.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/ThreadSpecific.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
./wtf/ThreadSpecific.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
./wtf/ThreadSpecific.h:224:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
./wtf/ThreadSpecific.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
./wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
./wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from wtf/text/AtomicStringTable.h:27,
                 from wtf/text/AtomicStringTable.cpp:24:
./wtf/WTFThreadData.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
./wtf/WTFThreadData.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
./wtf/WTFThreadData.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
In file included from wtf/text/AtomicStringTable.cpp:27:
./wtf/MainThread.h:54:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(WEB_THREAD)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
./wtf/MainThread.h:64:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
./wtf/MainThread.h:67:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/MainThread.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
wtf/text/AtomicStringTable.cpp:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(WEB_THREAD)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
./wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
./wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
./wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
./wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/text/StringStatics.cpp:26:
./wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
./wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
./wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
./wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
./wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./wtf/CheckedArithmetic.h:31,
                 from ./wtf/Vector.h:25,
                 from wtf/text/Base64.h:30,
                 from wtf/text/Base64.cpp:25:
./wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
./wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
./wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
./wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
./wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
./wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
./wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
./wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/text/AtomicStringImpl.h:24,
                 from wtf/text/AtomicString.h:25,
                 from wtf/text/AtomicString.cpp:25:
./wtf/text/StringImpl.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
./wtf/text/StringImpl.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
./wtf/text/StringImpl.h:164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
./wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
./wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ./wtf/text/AtomicStringImpl.h:24,
                 from wtf/text/AtomicString.h:25,
                 from wtf/text/AtomicString.cpp:25:
./wtf/text/StringImpl.h:348:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
./wtf/text/StringImpl.h:488:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
./wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/text/StringImpl.h:557:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
./wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
./wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
./wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/text/StringImpl.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from ./wtf/Platform.h:32,
                 from ./config.h:30,
                 from wtf/text/WTFString.cpp:22:
./wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
./wtf/text/StringImpl.h:844:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/text/StringImpl.h:887:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
./wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/text/StringImpl.h:957:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
./wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~
./wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/text/WTFString.cpp:22:
./wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
./wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
In file included from ./wtf/text/WTFString.h:28,
                 from wtf/text/AtomicString.h:26,
                 from wtf/text/AtomicString.cpp:25:
./wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
./wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
./wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
./wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
./wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
./wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
./wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
./wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
./wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
./wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
./wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
./wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
./wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
In file included from wtf/text/AtomicString.h:26,
                 from wtf/text/AtomicString.cpp:25:
./wtf/text/WTFString.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
./wtf/text/WTFString.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
In file included from wtf/text/AtomicString.h:26,
                 from wtf/text/AtomicString.cpp:25:
./wtf/text/WTFString.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
./wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
./wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
./wtf/text/WTFString.h:361:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/text/WTFString.h:404:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_REFERENCE_QUALIFIED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
./wtf/text/WTFString.h:420:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
./wtf/text/WTFString.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
./wtf/text/WTFString.h:439:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
./wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
./wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
./wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
In file included from wtf/text/AtomicString.cpp:25:
wtf/text/AtomicString.h:77:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ./wtf/Platform.h:721,
                 from ./config.h:30,
                 from wtf/text/WTFString.cpp:22:
./wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
wtf/text/AtomicString.h:146:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
wtf/text/AtomicString.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
wtf/text/AtomicString.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
wtf/text/AtomicString.h:195:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
./wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
./wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/FastAllocBase.h:93,
                 from ./wtf/Vector.h:26,
                 from wtf/text/Base64.h:30,
                 from wtf/text/Base64.cpp:25:
./wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
./wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
./wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
./wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/FastAllocBase.h:93,
                 from ./wtf/Vector.h:26,
                 from wtf/text/Base64.h:30,
                 from wtf/text/Base64.cpp:25:
./wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ./wtf/HashTraits.h:24,
                 from ./wtf/HashTable.h:28,
                 from ./wtf/HashSet.h:25,
                 from wtf/text/AtomicStringTable.h:26,
                 from wtf/text/AtomicString.cpp:27:
./wtf/HashFunctions.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/HashFunctions.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/HashFunctions.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
In file included from ./wtf/CheckedArithmetic.h:30,
                 from ./wtf/StdLibExtras.h:31,
                 from ./wtf/FastAllocBase.h:93,
                 from ./wtf/RefCounted.h:25,
                 from wtf/text/CString.h:30,
                 from wtf/text/CString.cpp:28:
./wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/OwnArrayPtr.h:26,
                 from ./wtf/VectorTraits.h:24,
                 from ./wtf/Vector.h:31,
                 from wtf/text/Base64.h:30,
                 from wtf/text/Base64.cpp:25:
./wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/Threading.h:66,
                 from ./wtf/HashTable.h:30,
                 from ./wtf/HashSet.h:25,
                 from wtf/text/AtomicStringTable.h:26,
                 from wtf/text/AtomicString.cpp:27:
./wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
./wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
./wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
In file included from ./wtf/Threading.h:66,
                 from ./wtf/HashTable.h:30,
                 from ./wtf/HashSet.h:25,
                 from wtf/text/AtomicStringTable.h:26,
                 from wtf/text/AtomicString.cpp:27:
./wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
./wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from wtf/WTFThreadData.h:33,
                 from wtf/WTFThreadData.cpp:28:
./wtf/StackBounds.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
./wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
./wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
./wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/OwnPtr.h:27,
                 from ./wtf/VectorTraits.h:25,
                 from ./wtf/Vector.h:31,
                 from wtf/text/Base64.h:30,
                 from wtf/text/Base64.cpp:25:
./wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from wtf/WTFThreadData.h:34,
                 from wtf/WTFThreadData.cpp:28:
./wtf/StackStats.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
./wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
./wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/VectorTraits.h:25,
                 from ./wtf/Vector.h:31,
                 from wtf/text/Base64.h:30,
                 from wtf/text/Base64.cpp:25:
./wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
./wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
./wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
./wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/VectorTraits.h:25,
                 from ./wtf/Vector.h:31,
                 from wtf/text/Base64.h:30,
                 from wtf/text/Base64.cpp:25:
./wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/ThreadSafeRefCounted.h:65,
                 from ./wtf/Threading.h:69,
                 from ./wtf/HashTable.h:30,
                 from ./wtf/HashSet.h:25,
                 from wtf/text/AtomicStringTable.h:26,
                 from wtf/text/AtomicString.cpp:27:
./wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/ThreadSafeRefCounted.h:66,
                 from ./wtf/Threading.h:69,
                 from ./wtf/HashTable.h:30,
                 from ./wtf/HashSet.h:25,
                 from wtf/text/AtomicStringTable.h:26,
                 from wtf/text/AtomicString.cpp:27:
./wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
./wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/VectorTraits.h:26,
                 from ./wtf/Vector.h:31,
                 from wtf/text/Base64.h:30,
                 from wtf/text/Base64.cpp:25:
./wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/ThreadSafeRefCounted.h:66,
                 from ./wtf/Threading.h:69,
                 from ./wtf/HashTable.h:30,
                 from ./wtf/HashSet.h:25,
                 from wtf/text/AtomicStringTable.h:26,
                 from wtf/text/AtomicString.cpp:27:
./wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/Threading.h:69,
                 from ./wtf/HashTable.h:30,
                 from ./wtf/HashSet.h:25,
                 from wtf/text/AtomicStringTable.h:26,
                 from wtf/text/AtomicString.cpp:27:
./wtf/ThreadSafeRefCounted.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/ThreadSafeRefCounted.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/ThreadSafeRefCounted.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/ThreadSafeRefCounted.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from wtf/text/Base64.h:30,
                 from wtf/text/Base64.cpp:25:
./wtf/Vector.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(SUNCC) && __SUNPRO_CC <= 0x590
 ^~~~~~~~~~~~~~~~~~
./wtf/Vector.h:178:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(_FORTIFY_SOURCE)
 ^~~~~~~~~~~~~~~~
In file included from wtf/text/Base64.h:30,
                 from wtf/text/Base64.cpp:25:
./wtf/Vector.h:549:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Vector.h:722:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
./wtf/Vector.h:755:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
./wtf/Vector.h:767:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
./wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
./wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/text/WTFString.cpp:22:
./wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ./wtf/StringHasher.h:25,
                 from ./wtf/text/StringImpl.h:30,
                 from ./wtf/text/AtomicStringImpl.h:24,
                 from ./wtf/text/AtomicString.h:25,
                 from ./wtf/text/StringHash.h:25,
                 from wtf/WTFThreadData.h:35,
                 from wtf/WTFThreadData.cpp:28:
./wtf/unicode/Unicode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
In file included from ./wtf/unicode/Unicode.h:32,
                 from ./wtf/StringHasher.h:25,
                 from ./wtf/text/StringImpl.h:30,
                 from ./wtf/text/AtomicStringImpl.h:24,
                 from ./wtf/text/AtomicString.h:25,
                 from ./wtf/text/StringHash.h:25,
                 from wtf/WTFThreadData.h:35,
                 from wtf/WTFThreadData.cpp:28:
./wtf/unicode/icu/UnicodeIcu.h:26:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
./wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
./wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
./wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
./wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
./wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
./wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
./wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
./wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
./wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
./wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
./wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
./wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
./wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
./wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
./wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/text/WTFString.cpp:22:
./wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
In file included from ./wtf/WTFThreadData.h:33,
                 from wtf/text/AtomicStringTable.h:27,
                 from wtf/text/AtomicString.cpp:27:
./wtf/StackBounds.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
./wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
In file included from ./wtf/WTFThreadData.h:34,
                 from wtf/text/AtomicStringTable.h:27,
                 from wtf/text/AtomicString.cpp:27:
./wtf/StackStats.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
In file included from ./wtf/WTFThreadData.h:36,
                 from wtf/text/AtomicStringTable.h:27,
                 from wtf/text/AtomicString.cpp:27:
./wtf/ThreadSpecific.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
./wtf/ThreadSpecific.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/ThreadSpecific.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
./wtf/ThreadSpecific.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/ThreadSpecific.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
./wtf/ThreadSpecific.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
In file included from ./wtf/Platform.h:32,
                 from ./config.h:30,
                 from wtf/unicode/CollatorDefault.cpp:29:
./wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
./wtf/ThreadSpecific.h:224:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
./wtf/ThreadSpecific.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
In file included from wtf/text/AtomicStringTable.h:27,
                 from wtf/text/AtomicString.cpp:27:
./wtf/WTFThreadData.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
./wtf/WTFThreadData.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/WTFThreadData.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
./wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
./wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
./wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
./wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
./wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
wtf/text/AtomicString.cpp:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(WEB_THREAD)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
wtf/text/AtomicString.cpp:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(WEB_THREAD)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/unicode/CollatorDefault.cpp:29:
./wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
./wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
./wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
./wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
./wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
./wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
./wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/Threading.h:66,
                 from ./wtf/ThreadRestrictionVerifier.h:35,
                 from ./wtf/RefCounted.h:28,
                 from ./wtf/text/CString.h:30,
                 from wtf/text/Base64.h:31,
                 from wtf/text/Base64.cpp:25:
./wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
./wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
./wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
./wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
./wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
./wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
In file included from ./wtf/Threading.h:66,
                 from ./wtf/ThreadRestrictionVerifier.h:35,
                 from ./wtf/RefCounted.h:28,
                 from ./wtf/text/CString.h:30,
                 from wtf/text/Base64.h:31,
                 from wtf/text/Base64.cpp:25:
./wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
./wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
./wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
./wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
./wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
./wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
./wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
./wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
./wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
./wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
./wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
./wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
In file included from ./wtf/ThreadSafeRefCounted.h:65,
                 from ./wtf/Threading.h:69,
                 from ./wtf/ThreadRestrictionVerifier.h:35,
                 from ./wtf/RefCounted.h:28,
                 from ./wtf/text/CString.h:30,
                 from wtf/text/Base64.h:31,
                 from wtf/text/Base64.cpp:25:
./wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
./wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/ThreadSafeRefCounted.h:66,
                 from ./wtf/Threading.h:69,
                 from ./wtf/ThreadRestrictionVerifier.h:35,
                 from ./wtf/RefCounted.h:28,
                 from ./wtf/text/CString.h:30,
                 from wtf/text/Base64.h:31,
                 from wtf/text/Base64.cpp:25:
./wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
./wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/ThreadSafeRefCounted.h:66,
                 from ./wtf/Threading.h:69,
                 from ./wtf/ThreadRestrictionVerifier.h:35,
                 from ./wtf/RefCounted.h:28,
                 from ./wtf/text/CString.h:30,
                 from wtf/text/Base64.h:31,
                 from wtf/text/Base64.cpp:25:
./wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
./wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./wtf/Threading.h:69,
                 from ./wtf/ThreadRestrictionVerifier.h:35,
                 from ./wtf/RefCounted.h:28,
                 from ./wtf/text/CString.h:30,
                 from wtf/text/Base64.h:31,
                 from wtf/text/Base64.cpp:25:
./wtf/ThreadSafeRefCounted.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
./wtf/ThreadSafeRefCounted.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/ThreadSafeRefCounted.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
./wtf/ThreadSafeRefCounted.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
In file included from ./wtf/RefCounted.h:28,
                 from ./wtf/text/CString.h:30,
                 from wtf/text/Base64.h:31,
                 from wtf/text/Base64.cpp:25:
./wtf/ThreadRestrictionVerifier.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./wtf/text/CString.h:30,
                 from wtf/text/Base64.h:31,
                 from wtf/text/Base64.cpp:25:
./wtf/RefCounted.h:83:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
./wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
./wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
./wtf/RefCounted.h:231:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
./wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./wtf/text/WTFString.h:28,
                 from wtf/text/Base64.h:32,
                 from wtf/text/Base64.cpp:25:
./wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
./wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
./wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
In file included from wtf/ParallelJobs.h:34,
                 from wtf/ParallelJobsGeneric.cpp:32:
./wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::RefPtr<WTF::ParallelEnvironment::ThreadPrivate>]':
./wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::RefPtr<WTF::ParallelEnvironment::ThreadPrivate>]'
./wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = WTF::RefPtr<WTF::ParallelEnvironment::ThreadPrivate>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
./wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = WTF::RefPtr<WTF::ParallelEnvironment::ThreadPrivate>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
./wtf/Vector.h:881:9:   required from 'U* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, U*) [with U = const WTF::PassRefPtr<WTF::ParallelEnvironment::ThreadPrivate>; T = WTF::RefPtr<WTF::ParallelEnvironment::ThreadPrivate>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
./wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = WTF::PassRefPtr<WTF::ParallelEnvironment::ThreadPrivate>; T = WTF::RefPtr<WTF::ParallelEnvironment::ThreadPrivate>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = WTF::PassRefPtr<WTF::ParallelEnvironment::ThreadPrivate>; T = WTF::RefPtr<WTF::ParallelEnvironment::ThreadPrivate>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
wtf/ParallelJobsGeneric.cpp:58:57:   required from here
./wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::RefPtr<WTF::ParallelEnvironment::ThreadPrivate>' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/text/ASCIIFastPath.h:31,
                 from ./wtf/text/WTFString.h:28,
                 from wtf/text/Base64.h:32,
                 from wtf/text/Base64.cpp:25:
./wtf/unicode/Unicode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
In file included from wtf/ParallelJobs.h:33,
                 from wtf/ParallelJobsGeneric.cpp:32:
./wtf/RefPtr.h:39:32: note: 'class WTF::RefPtr<WTF::ParallelEnvironment::ThreadPrivate>' declared here
     template<typename T> class RefPtr {
                                ^~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
In file included from ./wtf/unicode/Unicode.h:32,
                 from ./wtf/text/ASCIIFastPath.h:31,
                 from ./wtf/text/WTFString.h:28,
                 from wtf/text/Base64.h:32,
                 from wtf/text/Base64.cpp:25:
./wtf/unicode/icu/UnicodeIcu.h:26:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
./wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
./wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/Platform.h:721,
                 from ./config.h:30,
                 from wtf/unicode/CollatorDefault.cpp:29:
./wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
./wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
./wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/text/StringBuilder.cpp:27:
./wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
./wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
./wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from wtf/text/StringBuilder.cpp:27:
./wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ./config.h:31,
                 from wtf/text/StringBuilder.cpp:27:
./wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
./wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from wtf/text/StringBuilder.cpp:27:
./config.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
./wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/unicode/CollatorDefault.cpp:29:
./wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
./wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/text/StringBuilder.cpp:27:
./wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
./wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
./wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
./wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
./wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
./wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/text/StringBuilder.cpp:27:
./wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
./wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/text/StringBuilder.cpp:27:
./wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
./wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
./wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
./wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
./wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
./wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
./wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
./wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
./wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
./wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
./wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
./wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
./wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
./wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
./wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
In file included from ./config.h:53,
                 from wtf/text/StringBuilder.cpp:27:
./wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
./wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:53,
                 from wtf/text/StringBuilder.cpp:27:
./wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
./wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/unicode/CollatorDefault.cpp:29:
./wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
./wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
./wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from wtf/text/StringBuilder.cpp:27:
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
./wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
./wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
./wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
In file included from wtf/text/StringBuilder.cpp:27:
./config.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
./wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
./wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
./wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
./wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
./wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
./wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
./wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
./wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
./wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
./wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
./wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
./wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
./wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
./wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
./wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/CheckedArithmetic.h:30,
                 from ./wtf/StdLibExtras.h:31,
                 from ./wtf/text/StringImpl.h:29,
                 from ./wtf/text/AtomicStringImpl.h:24,
                 from ./wtf/text/AtomicString.h:25,
                 from wtf/text/StringBuilder.h:30,
                 from wtf/text/StringBuilder.cpp:28:
./wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
./wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
./wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ./wtf/text/WTFString.h:28,
                 from wtf/text/Base64.h:32,
                 from wtf/text/Base64.cpp:25:
./wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
./wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
./wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
./wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~
./wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/OwnPtr.h:27,
                 from ./wtf/VectorTraits.h:25,
                 from ./wtf/Vector.h:31,
                 from ./wtf/text/StringImpl.h:31,
                 from ./wtf/text/AtomicStringImpl.h:24,
                 from ./wtf/text/AtomicString.h:25,
                 from ./wtf/text/StringHash.h:25,
                 from wtf/WTFThreadData.h:35,
                 from wtf/WTFThreadData.cpp:28:
./wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/VectorTraits.h:25,
                 from ./wtf/Vector.h:31,
                 from ./wtf/text/StringImpl.h:31,
                 from ./wtf/text/AtomicStringImpl.h:24,
                 from ./wtf/text/AtomicString.h:25,
                 from ./wtf/text/StringHash.h:25,
                 from wtf/WTFThreadData.h:35,
                 from wtf/WTFThreadData.cpp:28:
./wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/VectorTraits.h:25,
                 from ./wtf/Vector.h:31,
                 from ./wtf/text/StringImpl.h:31,
                 from ./wtf/text/AtomicStringImpl.h:24,
                 from ./wtf/text/AtomicString.h:25,
                 from ./wtf/text/StringHash.h:25,
                 from wtf/WTFThreadData.h:35,
                 from wtf/WTFThreadData.cpp:28:
./wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/text/StringImpl.h:31,
                 from ./wtf/text/AtomicStringImpl.h:24,
                 from ./wtf/text/AtomicString.h:25,
                 from ./wtf/text/StringHash.h:25,
                 from wtf/WTFThreadData.h:35,
                 from wtf/WTFThreadData.cpp:28:
./wtf/Vector.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(SUNCC) && __SUNPRO_CC <= 0x590
 ^~~~~~~~~~~~~~~~~~
./wtf/Vector.h:178:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(_FORTIFY_SOURCE)
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/text/StringImpl.h:31,
                 from ./wtf/text/AtomicStringImpl.h:24,
                 from ./wtf/text/AtomicString.h:25,
                 from ./wtf/text/StringHash.h:25,
                 from wtf/WTFThreadData.h:35,
                 from wtf/WTFThreadData.cpp:28:
./wtf/Vector.h:549:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Vector.h:722:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
./wtf/Vector.h:755:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
./wtf/Vector.h:767:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/text/AtomicStringImpl.h:24,
                 from ./wtf/text/AtomicString.h:25,
                 from ./wtf/text/StringHash.h:25,
                 from wtf/WTFThreadData.h:35,
                 from wtf/WTFThreadData.cpp:28:
./wtf/text/StringImpl.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ./wtf/text/WTFString.h:29,
                 from wtf/text/Base64.h:32,
                 from wtf/text/Base64.cpp:25:
./wtf/text/StringImpl.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DBUILDING_WTF -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -Iwtf -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/wtf/unicode/icu/CollatorICU.o wtf/unicode/icu/CollatorICU.cpp
In file included from ./config.h:30,
                 from wtf/text/StringImpl.cpp:25:
./wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from wtf/text/StringImpl.cpp:25:
./wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:31,
                 from wtf/text/StringImpl.cpp:25:
./wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from wtf/text/StringImpl.cpp:25:
./config.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/text/StringImpl.cpp:25:
./wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/text/StringImpl.cpp:25:
./wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/text/StringImpl.cpp:25:
./wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
./wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from ./config.h:53,
                 from wtf/text/StringImpl.cpp:25:
./wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:53,
                 from wtf/text/StringImpl.cpp:25:
./wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
./wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from wtf/text/StringImpl.cpp:25:
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
In file included from wtf/text/StringImpl.cpp:25:
./config.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/unicode/CollatorDefault.cpp:29:
./wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from wtf/unicode/CollatorDefault.cpp:29:
./wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:31,
                 from wtf/unicode/CollatorDefault.cpp:29:
./wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from wtf/unicode/CollatorDefault.cpp:29:
./config.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/unicode/CollatorDefault.cpp:29:
./wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/unicode/CollatorDefault.cpp:29:
./wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/unicode/CollatorDefault.cpp:29:
./wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
./wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from ./config.h:53,
                 from wtf/unicode/CollatorDefault.cpp:29:
./wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:53,
                 from wtf/unicode/CollatorDefault.cpp:29:
./wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
./wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from wtf/unicode/CollatorDefault.cpp:29:
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
In file included from wtf/unicode/CollatorDefault.cpp:29:
./config.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./wtf/CheckedArithmetic.h:31,
                 from ./wtf/StdLibExtras.h:31,
                 from ./wtf/FastAllocBase.h:93,
                 from ./wtf/RefCounted.h:25,
                 from wtf/text/CString.h:30,
                 from wtf/text/CString.cpp:28:
./wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
./wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
In file included from ./wtf/CheckedArithmetic.h:30,
                 from ./wtf/StdLibExtras.h:31,
                 from wtf/text/StringImpl.h:29,
                 from wtf/text/StringImpl.cpp:26:
./wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/FastAllocBase.h:93,
                 from ./wtf/RefCounted.h:25,
                 from wtf/text/CString.h:30,
                 from wtf/text/CString.cpp:28:
./wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
./wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
./wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
./wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/FastAllocBase.h:93,
                 from ./wtf/RefCounted.h:25,
                 from wtf/text/CString.h:30,
                 from wtf/text/CString.cpp:28:
./wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ./wtf/OwnPtr.h:27,
                 from ./wtf/RefCounted.h:27,
                 from wtf/text/CString.h:30,
                 from wtf/text/CString.cpp:28:
./wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/RefCounted.h:27,
                 from wtf/text/CString.h:30,
                 from wtf/text/CString.cpp:28:
./wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/RefCounted.h:27,
                 from wtf/text/CString.h:30,
                 from wtf/text/CString.cpp:28:
./wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/Threading.h:66,
                 from ./wtf/ThreadRestrictionVerifier.h:35,
                 from ./wtf/RefCounted.h:28,
                 from wtf/text/CString.h:30,
                 from wtf/text/CString.cpp:28:
./wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
./wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
./wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
In file included from ./wtf/Threading.h:66,
                 from ./wtf/ThreadRestrictionVerifier.h:35,
                 from ./wtf/RefCounted.h:28,
                 from wtf/text/CString.h:30,
                 from wtf/text/CString.cpp:28:
./wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
./wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
./wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
./wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
./wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
./wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
./wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
./wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
./wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/ThreadSafeRefCounted.h:65,
                 from ./wtf/Threading.h:69,
                 from ./wtf/ThreadRestrictionVerifier.h:35,
                 from ./wtf/RefCounted.h:28,
                 from wtf/text/CString.h:30,
                 from wtf/text/CString.cpp:28:
./wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/ThreadSafeRefCounted.h:66,
                 from ./wtf/Threading.h:69,
                 from ./wtf/ThreadRestrictionVerifier.h:35,
                 from ./wtf/RefCounted.h:28,
                 from wtf/text/CString.h:30,
                 from wtf/text/CString.cpp:28:
./wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
./wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/ThreadSafeRefCounted.h:66,
                 from ./wtf/Threading.h:69,
                 from ./wtf/ThreadRestrictionVerifier.h:35,
                 from ./wtf/RefCounted.h:28,
                 from wtf/text/CString.h:30,
                 from wtf/text/CString.cpp:28:
./wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ./wtf/Threading.h:69,
                 from ./wtf/ThreadRestrictionVerifier.h:35,
                 from ./wtf/RefCounted.h:28,
                 from wtf/text/CString.h:30,
                 from wtf/text/CString.cpp:28:
./wtf/ThreadSafeRefCounted.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/ThreadSafeRefCounted.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/ThreadSafeRefCounted.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/ThreadSafeRefCounted.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/RefCounted.h:28,
                 from wtf/text/CString.h:30,
                 from wtf/text/CString.cpp:28:
./wtf/ThreadRestrictionVerifier.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from wtf/text/CString.h:30,
                 from wtf/text/CString.cpp:28:
./wtf/RefCounted.h:83:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
./wtf/RefCounted.h:231:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ./wtf/Vector.h:24,
                 from wtf/text/CString.h:31,
                 from wtf/text/CString.cpp:28:
./wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
./wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
In file included from ./wtf/text/AtomicStringImpl.h:24,
                 from ./wtf/text/AtomicString.h:25,
                 from ./wtf/text/StringHash.h:25,
                 from wtf/WTFThreadData.h:35,
                 from wtf/WTFThreadData.cpp:28:
./wtf/text/StringImpl.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
./wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
./wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/text/StringImpl.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
./wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
./wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
./wtf/text/StringImpl.h:164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DBUILDING_WTF -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -Iwtf -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/wtf/unicode/UTF8.o wtf/unicode/UTF8.cpp
In file included from ./wtf/text/AtomicStringImpl.h:24,
                 from ./wtf/text/AtomicString.h:25,
                 from ./wtf/text/StringHash.h:25,
                 from wtf/WTFThreadData.h:35,
                 from wtf/WTFThreadData.cpp:28:
./wtf/text/StringImpl.h:348:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/text/StringImpl.h:488:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/text/StringImpl.h:557:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
./wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
./wtf/text/StringImpl.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
./wtf/text/StringImpl.h:844:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/text/StringImpl.h:887:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
./wtf/text/StringImpl.h:957:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
./wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~~~~~~
./wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~
In file included from ./wtf/text/WTFString.h:28,
                 from ./wtf/text/AtomicString.h:26,
                 from ./wtf/text/StringHash.h:25,
                 from wtf/WTFThreadData.h:35,
                 from wtf/WTFThreadData.cpp:28:
./wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
./wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
./wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
./wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
./wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
./wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
./wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~
./wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/text/AtomicString.h:26,
                 from ./wtf/text/StringHash.h:25,
                 from wtf/WTFThreadData.h:35,
                 from wtf/WTFThreadData.cpp:28:
./wtf/text/WTFString.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/text/WTFString.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/text/AtomicString.h:26,
                 from ./wtf/text/StringHash.h:25,
                 from wtf/WTFThreadData.h:35,
                 from wtf/WTFThreadData.cpp:28:
./wtf/text/WTFString.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/text/WTFString.h:361:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/text/WTFString.h:404:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_REFERENCE_QUALIFIED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/text/WTFString.h:420:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
./wtf/text/WTFString.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/text/WTFString.h:439:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/text/StringHash.h:25,
                 from wtf/WTFThreadData.h:35,
                 from wtf/WTFThreadData.cpp:28:
./wtf/text/AtomicString.h:77:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/text/AtomicString.h:146:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
./wtf/text/AtomicString.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/text/AtomicString.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/text/AtomicString.h:195:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from ./wtf/VectorTraits.h:26,
                 from ./wtf/Vector.h:31,
                 from wtf/text/CString.h:31,
                 from wtf/text/CString.cpp:28:
./wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from wtf/text/CString.h:31,
                 from wtf/text/CString.cpp:28:
./wtf/Vector.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(SUNCC) && __SUNPRO_CC <= 0x590
 ^~~~~~~~~~~~~~~~~~
./wtf/Vector.h:178:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(_FORTIFY_SOURCE)
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/CheckedArithmetic.h:30,
                 from ./wtf/StdLibExtras.h:31,
                 from ./wtf/FastAllocBase.h:93,
                 from wtf/unicode/Collator.h:32,
                 from wtf/unicode/CollatorDefault.cpp:30:
./wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from wtf/text/CString.h:31,
                 from wtf/text/CString.cpp:28:
./wtf/Vector.h:549:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from wtf/WTFThreadData.h:36,
                 from wtf/WTFThreadData.cpp:28:
./wtf/ThreadSpecific.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
./wtf/ThreadSpecific.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/ThreadSpecific.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/ThreadSpecific.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/ThreadSpecific.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
./wtf/ThreadSpecific.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
./wtf/Vector.h:722:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
./wtf/ThreadSpecific.h:224:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
./wtf/Vector.h:755:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
./wtf/ThreadSpecific.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
./wtf/Vector.h:767:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from wtf/WTFThreadData.cpp:28:
wtf/WTFThreadData.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
wtf/WTFThreadData.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
wtf/WTFThreadData.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
wtf/WTFThreadData.cpp:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from ./wtf/text/WTFString.h:29,
                 from wtf/text/Base64.h:32,
                 from wtf/text/Base64.cpp:25:
./wtf/text/StringImpl.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
./wtf/text/StringImpl.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/text/StringImpl.h:164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ./wtf/text/WTFString.h:29,
                 from wtf/text/Base64.h:32,
                 from wtf/text/Base64.cpp:25:
./wtf/text/StringImpl.h:348:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/text/StringImpl.h:488:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/text/StringImpl.h:557:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
./wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
./wtf/text/StringImpl.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
./wtf/text/StringImpl.h:844:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/text/StringImpl.h:887:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
./wtf/text/StringImpl.h:957:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
./wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~~~~~~
./wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~
In file included from wtf/text/Base64.h:32,
                 from wtf/text/Base64.cpp:25:
./wtf/text/WTFString.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/text/WTFString.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from wtf/text/Base64.h:32,
                 from wtf/text/Base64.cpp:25:
./wtf/text/WTFString.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/text/WTFString.h:361:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/text/WTFString.h:404:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_REFERENCE_QUALIFIED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/text/WTFString.h:420:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
./wtf/text/WTFString.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/text/WTFString.h:439:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/CheckedArithmetic.h:31,
                 from ./wtf/StdLibExtras.h:31,
                 from ./wtf/text/StringImpl.h:29,
                 from ./wtf/text/AtomicStringImpl.h:24,
                 from ./wtf/text/AtomicString.h:25,
                 from wtf/text/StringBuilder.h:30,
                 from wtf/text/StringBuilder.cpp:28:
./wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
./wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
In file included from ./wtf/text/WTFString.h:721,
                 from wtf/text/Base64.h:32,
                 from wtf/text/Base64.cpp:25:
./wtf/text/AtomicString.h:77:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/text/AtomicString.h:146:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
./wtf/text/AtomicString.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/text/AtomicString.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/text/AtomicString.h:195:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from ./wtf/text/StringImpl.h:29,
                 from ./wtf/text/AtomicStringImpl.h:24,
                 from ./wtf/text/AtomicString.h:25,
                 from wtf/text/StringBuilder.h:30,
                 from wtf/text/StringBuilder.cpp:28:
./wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
./wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
./wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
./wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/text/StringImpl.h:29,
                 from ./wtf/text/AtomicStringImpl.h:24,
                 from ./wtf/text/AtomicString.h:25,
                 from wtf/text/StringBuilder.h:30,
                 from wtf/text/StringBuilder.cpp:28:
./wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ./wtf/StringHasher.h:25,
                 from ./wtf/text/StringImpl.h:30,
                 from ./wtf/text/AtomicStringImpl.h:24,
                 from ./wtf/text/AtomicString.h:25,
                 from wtf/text/StringBuilder.h:30,
                 from wtf/text/StringBuilder.cpp:28:
./wtf/unicode/Unicode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ./wtf/unicode/Unicode.h:32,
                 from ./wtf/StringHasher.h:25,
                 from ./wtf/text/StringImpl.h:30,
                 from ./wtf/text/AtomicStringImpl.h:24,
                 from ./wtf/text/AtomicString.h:25,
                 from wtf/text/StringBuilder.h:30,
                 from wtf/text/StringBuilder.cpp:28:
./wtf/unicode/icu/UnicodeIcu.h:26:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from wtf/text/Base64.cpp:28:
./wtf/StringExtras.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(STRINGS_H)
 ^~~~~~~~~~~~~~
./wtf/StringExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/StringExtras.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !HAVE(STRNSTR)
 ^~~~~~~~~~~~
In file included from ./wtf/Platform.h:32,
                 from ./config.h:30,
                 from wtf/unicode/icu/CollatorICU.cpp:29:
./wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/unicode/icu/CollatorICU.cpp:29:
./wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
./wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
./wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
./wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
./wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
./wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
./wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
./wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
./wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
./wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
./wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
./wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DBUILDING_WTF -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -Iwtf -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/wtf/OSAllocatorPosix.o wtf/OSAllocatorPosix.cpp
./wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
./wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
./wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
./wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ./wtf/Platform.h:721,
                 from ./config.h:30,
                 from wtf/unicode/icu/CollatorICU.cpp:29:
./wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
./wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
./wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from wtf/text/WTFString.cpp:22:
./wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from wtf/text/WTFString.cpp:22:
./wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:31,
                 from wtf/text/WTFString.cpp:22:
./wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from wtf/text/WTFString.cpp:22:
./config.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/text/WTFString.cpp:22:
./wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/text/WTFString.cpp:22:
./wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/text/WTFString.cpp:22:
./wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
./wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from ./config.h:53,
                 from wtf/text/WTFString.cpp:22:
./wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:53,
                 from wtf/text/WTFString.cpp:22:
./wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
./wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from ./wtf/Platform.h:32,
                 from ./config.h:30,
                 from wtf/unicode/UTF8.cpp:27:
./wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
./wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from wtf/text/WTFString.cpp:22:
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
./wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
In file included from wtf/text/WTFString.cpp:22:
./config.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
In file included from wtf/text/WTFString.h:28,
                 from wtf/text/WTFString.cpp:23:
./wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
./wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
./wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
./wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./wtf/text/ASCIIFastPath.h:29,
                 from wtf/text/WTFString.h:28,
                 from wtf/text/WTFString.cpp:23:
./wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
./wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./wtf/CheckedArithmetic.h:30,
                 from ./wtf/StdLibExtras.h:31,
                 from ./wtf/text/ASCIIFastPath.h:30,
                 from wtf/text/WTFString.h:28,
                 from wtf/text/WTFString.cpp:23:
./wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/unicode/UTF8.cpp:27:
./wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
./wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
./wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./wtf/Vector.h:24,
                 from ./wtf/text/StringImpl.h:31,
                 from ./wtf/text/AtomicStringImpl.h:24,
                 from ./wtf/text/AtomicString.h:25,
                 from wtf/text/StringBuilder.h:30,
                 from wtf/text/StringBuilder.cpp:28:
./wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
./wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
./wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
./wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
./wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
./wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
./wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
./wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
./wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
./wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
./wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
In file included from ./wtf/Platform.h:32,
                 from ./config.h:30,
                 from wtf/OSAllocatorPosix.cpp:26:
./wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
./wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
./wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
./wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
./wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
./wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
./wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
./wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
./wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
./wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/unicode/icu/CollatorICU.cpp:29:
./wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
./wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/OSAllocatorPosix.cpp:26:
./wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
./wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
In file included from ./wtf/CheckedArithmetic.h:31,
                 from ./wtf/StdLibExtras.h:31,
                 from ./wtf/FastAllocBase.h:93,
                 from wtf/unicode/Collator.h:32,
                 from wtf/unicode/CollatorDefault.cpp:30:
./wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
./wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
./wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
./wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
./wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
./wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
./wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
./wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
./wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
In file included from ./wtf/Platform.h:721,
                 from ./config.h:30,
                 from wtf/unicode/UTF8.cpp:27:
./wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
./wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
./wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
./wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
./wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
./wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ./wtf/OwnArrayPtr.h:26,
                 from ./wtf/VectorTraits.h:24,
                 from ./wtf/Vector.h:31,
                 from ./wtf/text/StringImpl.h:31,
                 from ./wtf/text/AtomicStringImpl.h:24,
                 from ./wtf/text/AtomicString.h:25,
                 from wtf/text/StringBuilder.h:30,
                 from wtf/text/StringBuilder.cpp:28:
./wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/FastAllocBase.h:93,
                 from wtf/unicode/Collator.h:32,
                 from wtf/unicode/CollatorDefault.cpp:30:
./wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
./wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
./wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
./wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DBUILDING_WTF -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -Iwtf -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/wtf/ThreadIdentifierDataPthreads.o wtf/ThreadIdentifierDataPthreads.cpp
./wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
./wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
./wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
./wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
./wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
./wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
./wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
./wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
./wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
./wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
./wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
./wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
./wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/unicode/icu/CollatorICU.cpp:29:
./wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
./wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
./wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
./wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
./wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
./wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
./wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
./wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
./wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
./wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
./wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
./wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
./wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
./wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
./wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./wtf/FastAllocBase.h:93,
                 from wtf/unicode/Collator.h:32,
                 from wtf/unicode/CollatorDefault.cpp:30:
./wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
./wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
./wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
./wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/unicode/UTF8.cpp:27:
./wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
In file included from ./wtf/PassOwnPtr.h:30,
                 from wtf/unicode/Collator.h:34,
                 from wtf/unicode/CollatorDefault.cpp:30:
./wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/PassOwnPtr.h:31,
                 from wtf/unicode/Collator.h:34,
                 from wtf/unicode/CollatorDefault.cpp:30:
./wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
./wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
./wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
./wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
./wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
./wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
In file included from wtf/unicode/Collator.h:35,
                 from wtf/unicode/CollatorDefault.cpp:30:
./wtf/unicode/Unicode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
In file included from ./wtf/unicode/Unicode.h:32,
                 from wtf/unicode/Collator.h:35,
                 from wtf/unicode/CollatorDefault.cpp:30:
./wtf/unicode/icu/UnicodeIcu.h:26:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
./wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
./wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
./wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
./wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
./wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
./wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
./wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
./wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
./wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
./wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
./wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/unicode/UTF8.cpp:27:
./wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
./wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
./wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
./wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
./wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
./wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
./wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
./wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
./wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
./wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
./wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
./wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
In file included from ./wtf/OwnPtr.h:27,
                 from ./wtf/VectorTraits.h:25,
                 from ./wtf/Vector.h:31,
                 from ./wtf/text/StringImpl.h:31,
                 from ./wtf/text/AtomicStringImpl.h:24,
                 from ./wtf/text/AtomicString.h:25,
                 from wtf/text/StringBuilder.h:30,
                 from wtf/text/StringBuilder.cpp:28:
./wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
./wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
./wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
./wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./wtf/VectorTraits.h:25,
                 from ./wtf/Vector.h:31,
                 from ./wtf/text/StringImpl.h:31,
                 from ./wtf/text/AtomicStringImpl.h:24,
                 from ./wtf/text/AtomicString.h:25,
                 from wtf/text/StringBuilder.h:30,
                 from wtf/text/StringBuilder.cpp:28:
./wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
./wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
./wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
./wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
In file included from ./wtf/VectorTraits.h:25,
                 from ./wtf/Vector.h:31,
                 from ./wtf/text/StringImpl.h:31,
                 from ./wtf/text/AtomicStringImpl.h:24,
                 from ./wtf/text/AtomicString.h:25,
                 from wtf/text/StringBuilder.h:30,
                 from wtf/text/StringBuilder.cpp:28:
./wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ./wtf/Platform.h:721,
                 from ./config.h:30,
                 from wtf/OSAllocatorPosix.cpp:26:
./wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/VectorTraits.h:26,
                 from ./wtf/Vector.h:31,
                 from ./wtf/text/StringImpl.h:31,
                 from ./wtf/text/AtomicStringImpl.h:24,
                 from ./wtf/text/AtomicString.h:25,
                 from wtf/text/StringBuilder.h:30,
                 from wtf/text/StringBuilder.cpp:28:
./wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
./wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
./wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
./wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/text/StringImpl.h:31,
                 from ./wtf/text/AtomicStringImpl.h:24,
                 from ./wtf/text/AtomicString.h:25,
                 from wtf/text/StringBuilder.h:30,
                 from wtf/text/StringBuilder.cpp:28:
./wtf/Vector.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(SUNCC) && __SUNPRO_CC <= 0x590
 ^~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Vector.h:178:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(_FORTIFY_SOURCE)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
./wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/text/StringImpl.h:31,
                 from ./wtf/text/AtomicStringImpl.h:24,
                 from ./wtf/text/AtomicString.h:25,
                 from wtf/text/StringBuilder.h:30,
                 from wtf/text/StringBuilder.cpp:28:
./wtf/Vector.h:549:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
./wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/OSAllocatorPosix.cpp:26:
./wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
./wtf/Vector.h:722:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Vector.h:755:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Vector.h:767:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
./wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
./wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
./wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
In file included from ./wtf/text/AtomicStringImpl.h:24,
                 from ./wtf/text/AtomicString.h:25,
                 from wtf/text/StringBuilder.h:30,
                 from wtf/text/StringBuilder.cpp:28:
./wtf/text/StringImpl.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
./wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
./wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
./wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
./wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
./wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
./wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
./wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
./wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
./wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
./wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
./wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/OSAllocatorPosix.cpp:26:
./wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/text/StringStatics.cpp:26:
./wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
./wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
./wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
./wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
./wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
./wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
./wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
./wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
./wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
./wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
./wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
./wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
./wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
./wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
./wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
./wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
./wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
./wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
./wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
./wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
./wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DBUILDING_WTF -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -Iwtf -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/wtf/ThreadingPthreads.o wtf/ThreadingPthreads.cpp
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from wtf/text/StringStatics.cpp:26:
./wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:31,
                 from wtf/text/StringStatics.cpp:26:
./wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from wtf/text/StringStatics.cpp:26:
./config.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/text/StringStatics.cpp:26:
./wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/text/StringStatics.cpp:26:
./wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/text/StringStatics.cpp:26:
./wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
./wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
./wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:53,
                 from wtf/text/StringStatics.cpp:26:
./wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:53,
                 from wtf/text/StringStatics.cpp:26:
./wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
./wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
./wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from wtf/text/StringStatics.cpp:26:
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
In file included from wtf/text/StringStatics.cpp:26:
./config.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/CheckedArithmetic.h:31,
                 from ./wtf/StdLibExtras.h:31,
                 from wtf/text/StringImpl.h:29,
                 from wtf/text/StringImpl.cpp:26:
./wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from wtf/text/StringImpl.h:29,
                 from wtf/text/StringImpl.cpp:26:
./wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
./wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
./wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
./wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from wtf/text/StringImpl.h:29,
                 from wtf/text/StringImpl.cpp:26:
./wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ./wtf/StringHasher.h:25,
                 from wtf/text/StringImpl.h:30,
                 from wtf/text/StringImpl.cpp:26:
./wtf/unicode/Unicode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ./wtf/unicode/Unicode.h:32,
                 from ./wtf/StringHasher.h:25,
                 from wtf/text/StringImpl.h:30,
                 from wtf/text/StringImpl.cpp:26:
./wtf/unicode/icu/UnicodeIcu.h:26:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ./wtf/CheckedArithmetic.h:30,
                 from ./wtf/StdLibExtras.h:31,
                 from ./wtf/text/StringImpl.h:29,
                 from ./wtf/text/AtomicStringImpl.h:24,
                 from wtf/text/AtomicString.h:25,
                 from wtf/text/StringStatics.cpp:32:
./wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/CheckedArithmetic.h:31,
                 from ./wtf/StdLibExtras.h:31,
                 from ./wtf/text/ASCIIFastPath.h:30,
                 from wtf/text/WTFString.h:28,
                 from wtf/text/WTFString.cpp:23:
./wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
./wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
In file included from ./wtf/text/ASCIIFastPath.h:30,
                 from wtf/text/WTFString.h:28,
                 from wtf/text/WTFString.cpp:23:
./wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
./wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
./wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
./wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/text/ASCIIFastPath.h:30,
                 from wtf/text/WTFString.h:28,
                 from wtf/text/WTFString.cpp:23:
./wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ./wtf/text/ASCIIFastPath.h:31,
                 from wtf/text/WTFString.h:28,
                 from wtf/text/WTFString.cpp:23:
./wtf/unicode/Unicode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ./wtf/unicode/Unicode.h:32,
                 from ./wtf/text/ASCIIFastPath.h:31,
                 from wtf/text/WTFString.h:28,
                 from wtf/text/WTFString.cpp:23:
./wtf/unicode/icu/UnicodeIcu.h:26:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from wtf/unicode/CollatorDefault.cpp:30:
wtf/unicode/Collator.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE) && !UCONFIG_NO_COLLATION
 ^~~~~~~~~~~~~~~~~~~
In file included from wtf/unicode/CollatorDefault.cpp:30:
wtf/unicode/Collator.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE) && !UCONFIG_NO_COLLATION
 ^~~~~~~~~~~~~~~~~~~
wtf/unicode/CollatorDefault.cpp:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(ICU_UNICODE) || UCONFIG_NO_COLLATION
 ^~~~~~~~~~~~~~~~~~~
In file included from wtf/text/WTFString.h:28,
                 from wtf/text/WTFString.cpp:23:
./wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
./wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
./wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
./wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~
./wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DBUILDING_WTF -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -Iwtf -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/wtf/threads/BinarySemaphore.o wtf/threads/BinarySemaphore.cpp
In file included from ./wtf/text/AtomicStringImpl.h:24,
                 from ./wtf/text/AtomicString.h:25,
                 from wtf/text/StringBuilder.h:30,
                 from wtf/text/StringBuilder.cpp:28:
./wtf/text/StringImpl.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
./wtf/text/StringImpl.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/text/StringImpl.h:164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ./wtf/text/AtomicStringImpl.h:24,
                 from ./wtf/text/AtomicString.h:25,
                 from wtf/text/StringBuilder.h:30,
                 from wtf/text/StringBuilder.cpp:28:
./wtf/text/StringImpl.h:348:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/text/StringImpl.h:488:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/text/StringImpl.h:557:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
./wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
./wtf/text/StringImpl.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
./wtf/text/StringImpl.h:844:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/text/StringImpl.h:887:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
./wtf/text/StringImpl.h:957:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
./wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~~~~~~
./wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~
In file included from ./wtf/text/WTFString.h:28,
                 from ./wtf/text/AtomicString.h:26,
                 from wtf/text/StringBuilder.h:30,
                 from wtf/text/StringBuilder.cpp:28:
./wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
./wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
./wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
./wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
./wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
./wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
./wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~
./wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/text/AtomicString.h:26,
                 from wtf/text/StringBuilder.h:30,
                 from wtf/text/StringBuilder.cpp:28:
./wtf/text/WTFString.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/text/WTFString.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/text/AtomicString.h:26,
                 from wtf/text/StringBuilder.h:30,
                 from wtf/text/StringBuilder.cpp:28:
./wtf/text/WTFString.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/text/WTFString.h:361:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/text/WTFString.h:404:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_REFERENCE_QUALIFIED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/text/WTFString.h:420:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
./wtf/text/WTFString.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/text/WTFString.h:439:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/OwnArrayPtr.h:26,
                 from ./wtf/VectorTraits.h:24,
                 from ./wtf/Vector.h:31,
                 from ./wtf/text/StringImpl.h:31,
                 from wtf/text/WTFString.h:29,
                 from wtf/text/WTFString.cpp:23:
./wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/Platform.h:32,
                 from ./config.h:30,
                 from wtf/ThreadIdentifierDataPthreads.cpp:31:
./wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from ./wtf/OwnPtr.h:27,
                 from ./wtf/VectorTraits.h:25,
                 from ./wtf/Vector.h:31,
                 from ./wtf/text/StringImpl.h:31,
                 from wtf/text/WTFString.h:29,
                 from wtf/text/WTFString.cpp:23:
./wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/VectorTraits.h:25,
                 from ./wtf/Vector.h:31,
                 from ./wtf/text/StringImpl.h:31,
                 from wtf/text/WTFString.h:29,
                 from wtf/text/WTFString.cpp:23:
./wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
./wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./wtf/VectorTraits.h:25,
                 from ./wtf/Vector.h:31,
                 from ./wtf/text/StringImpl.h:31,
                 from wtf/text/WTFString.h:29,
                 from wtf/text/WTFString.cpp:23:
./wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/ThreadIdentifierDataPthreads.cpp:31:
./wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
./wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
In file included from ./wtf/VectorTraits.h:26,
                 from ./wtf/Vector.h:31,
                 from ./wtf/text/StringImpl.h:31,
                 from wtf/text/WTFString.h:29,
                 from wtf/text/WTFString.cpp:23:
./wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
./wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
In file included from ./wtf/text/StringImpl.h:31,
                 from wtf/text/WTFString.h:29,
                 from wtf/text/WTFString.cpp:23:
./wtf/Vector.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(SUNCC) && __SUNPRO_CC <= 0x590
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
./wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
./wtf/Vector.h:178:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(_FORTIFY_SOURCE)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
./wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
./wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
./wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
./wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./wtf/text/StringImpl.h:31,
                 from wtf/text/WTFString.h:29,
                 from wtf/text/WTFString.cpp:23:
./wtf/Vector.h:549:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
./wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
./wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Vector.h:722:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Vector.h:755:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
./wtf/Vector.h:767:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from wtf/text/WTFString.h:29,
                 from wtf/text/WTFString.cpp:23:
./wtf/text/StringImpl.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
./wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
./wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
./wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ./wtf/Platform.h:721,
                 from ./config.h:30,
                 from wtf/ThreadIdentifierDataPthreads.cpp:31:
./wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
./wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
./wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from wtf/text/StringBuilder.h:30,
                 from wtf/text/StringBuilder.cpp:28:
./wtf/text/AtomicString.h:77:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/text/AtomicString.h:146:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from ./wtf/Vector.h:24,
                 from wtf/text/StringImpl.h:31,
                 from wtf/text/StringImpl.cpp:26:
./wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
./wtf/text/AtomicString.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
./wtf/text/AtomicString.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
./wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
./wtf/text/AtomicString.h:195:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
./wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
./wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
In file included from ./wtf/OwnArrayPtr.h:26,
                 from ./wtf/VectorTraits.h:24,
                 from ./wtf/Vector.h:31,
                 from wtf/text/StringImpl.h:31,
                 from wtf/text/StringImpl.cpp:26:
./wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
./wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
./wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/ThreadIdentifierDataPthreads.cpp:31:
./wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
./wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
./wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
./wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
./wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
./wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
./wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
./wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
./wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
./wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
./wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
./wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
./wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
./wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
./wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
./wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
./wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/ThreadIdentifierDataPthreads.cpp:31:
./wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
./wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
./wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
./wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
./wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
In file included from ./wtf/Platform.h:32,
                 from ./config.h:30,
                 from wtf/ThreadingPthreads.cpp:31:
./wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/OwnPtr.h:27,
                 from ./wtf/VectorTraits.h:25,
                 from ./wtf/Vector.h:31,
                 from wtf/text/StringImpl.h:31,
                 from wtf/text/StringImpl.cpp:26:
./wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/VectorTraits.h:25,
                 from ./wtf/Vector.h:31,
                 from wtf/text/StringImpl.h:31,
                 from wtf/text/StringImpl.cpp:26:
./wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/VectorTraits.h:25,
                 from ./wtf/Vector.h:31,
                 from wtf/text/StringImpl.h:31,
                 from wtf/text/StringImpl.cpp:26:
./wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/VectorTraits.h:26,
                 from ./wtf/Vector.h:31,
                 from wtf/text/StringImpl.h:31,
                 from wtf/text/StringImpl.cpp:26:
./wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from wtf/text/StringImpl.h:31,
                 from wtf/text/StringImpl.cpp:26:
./wtf/Vector.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(SUNCC) && __SUNPRO_CC <= 0x590
 ^~~~~~~~~~~~~~~~~~
./wtf/Vector.h:178:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(_FORTIFY_SOURCE)
 ^~~~~~~~~~~~~~~~
In file included from wtf/text/StringImpl.h:31,
                 from wtf/text/StringImpl.cpp:26:
./wtf/Vector.h:549:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Vector.h:722:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
./wtf/Vector.h:755:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
./wtf/Vector.h:767:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from wtf/text/StringImpl.cpp:26:
wtf/text/StringImpl.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
./wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
./wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
./wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
./wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
./wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
./wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
./wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
./wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
./wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
/tmp/instance-2/output-1/host/bin/moc -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DBUILDING_WTF -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB --include /tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/WTF/.moc/moc_predefs.h -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/WTF -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/WTF -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/WTF/wtf -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I/tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0 -I/tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/mipsel-buildroot-linux-gnu -I/tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/backward -I/tmp/instance-2/output-1/host/opt/ext-toolchain/lib/gcc/mipsel-buildroot-linux-gnu/8.3.0/include -I/tmp/instance-2/output-1/host/opt/ext-toolchain/lib/gcc/mipsel-buildroot-linux-gnu/8.3.0/include-fixed -I/tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include wtf/qt/MainThreadQt.cpp -o .moc/MainThreadQt.moc
./wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from wtf/text/WTFString.h:29,
                 from wtf/text/WTFString.cpp:23:
./wtf/text/StringImpl.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
./wtf/text/StringImpl.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
./wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
./wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/text/StringImpl.h:164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
./wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from wtf/text/WTFString.h:29,
                 from wtf/text/WTFString.cpp:23:
./wtf/text/StringImpl.h:348:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/ThreadingPthreads.cpp:31:
./wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
./wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/text/StringImpl.h:488:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
./wtf/text/StringImpl.h:557:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
./wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
./wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
./wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
./wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
./wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
./wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
./wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
./wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
./wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/text/StringImpl.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/text/StringImpl.h:844:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
./wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
./wtf/text/StringImpl.h:887:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
./wtf/text/StringImpl.h:957:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
./wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
./wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~
./wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from wtf/text/WTFString.cpp:23:
wtf/text/WTFString.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
wtf/text/WTFString.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
./wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
In file included from wtf/text/WTFString.cpp:23:
wtf/text/WTFString.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
./wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
./wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
wtf/text/WTFString.h:361:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ./wtf/Platform.h:721,
                 from ./config.h:30,
                 from wtf/ThreadingPthreads.cpp:31:
./wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
wtf/text/WTFString.h:404:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_REFERENCE_QUALIFIED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
wtf/text/WTFString.h:420:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
wtf/text/WTFString.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
wtf/text/WTFString.h:439:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
./wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
./wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
./wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
./wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/ThreadingPthreads.cpp:31:
./wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
./wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from wtf/text/WTFString.h:721,
                 from wtf/text/WTFString.cpp:23:
./wtf/text/AtomicString.h:77:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/text/AtomicString.h:146:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
./wtf/text/AtomicString.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/text/AtomicString.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
./wtf/text/AtomicString.h:195:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
./wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
./wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
./wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
./wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
./wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
./wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
./wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
./wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
./wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
./wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
./wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
./wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
./wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
./wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
./wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/ThreadingPthreads.cpp:31:
./wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
./wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
./wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
./wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
./wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
./wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
./wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
./wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
./wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
./wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
./wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
./wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
./wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
In file included from ./wtf/Platform.h:32,
                 from ./config.h:30,
                 from wtf/threads/BinarySemaphore.cpp:26:
./wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
./wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from wtf/text/WTFString.cpp:30:
./wtf/MathExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
./wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/MathExtras.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD)
 ^~~~~~~~~~~~~~
./wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~
./wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/MathExtras.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/MathExtras.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
./wtf/MathExtras.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD) && __cplusplus < 201103L
 ^~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/threads/BinarySemaphore.cpp:26:
./wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
./wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
./wtf/MathExtras.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~~~~~~~
./wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~
./wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
./wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/MathExtras.h:171:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
./wtf/MathExtras.h:371:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MINGW64) && (!defined(__MINGW64_VERSION_RC) || __MINGW64_VERSION_RC < 1)
 ^~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
./wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
./wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
./wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
In file included from wtf/text/WTFString.cpp:31:
./wtf/NeverDestroyed.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_VARIADIC_TEMPLATES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
./wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
./wtf/NeverDestroyed.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
./wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ./wtf/Threading.h:66,
                 from ./wtf/ThreadRestrictionVerifier.h:35,
                 from ./wtf/RefCounted.h:28,
                 from ./wtf/text/CString.h:30,
                 from wtf/text/WTFString.cpp:32:
./wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
./wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
./wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/Threading.h:66,
                 from ./wtf/ThreadRestrictionVerifier.h:35,
                 from ./wtf/RefCounted.h:28,
                 from ./wtf/text/CString.h:30,
                 from wtf/text/WTFString.cpp:32:
./wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
./wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
./wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
./wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
./wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
./wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
./wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
./wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
./wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from ./wtf/ThreadSafeRefCounted.h:65,
                 from ./wtf/Threading.h:69,
                 from ./wtf/ThreadRestrictionVerifier.h:35,
                 from ./wtf/RefCounted.h:28,
                 from ./wtf/text/CString.h:30,
                 from wtf/text/WTFString.cpp:32:
./wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/ThreadSafeRefCounted.h:66,
                 from ./wtf/Threading.h:69,
                 from ./wtf/ThreadRestrictionVerifier.h:35,
                 from ./wtf/RefCounted.h:28,
                 from ./wtf/text/CString.h:30,
                 from wtf/text/WTFString.cpp:32:
./wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
./wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/ThreadSafeRefCounted.h:66,
                 from ./wtf/Threading.h:69,
                 from ./wtf/ThreadRestrictionVerifier.h:35,
                 from ./wtf/RefCounted.h:28,
                 from ./wtf/text/CString.h:30,
                 from wtf/text/WTFString.cpp:32:
./wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
./wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/Threading.h:69,
                 from ./wtf/ThreadRestrictionVerifier.h:35,
                 from ./wtf/RefCounted.h:28,
                 from ./wtf/text/CString.h:30,
                 from wtf/text/WTFString.cpp:32:
./wtf/ThreadSafeRefCounted.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
./wtf/ThreadSafeRefCounted.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/ThreadSafeRefCounted.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/ThreadSafeRefCounted.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
In file included from ./wtf/RefCounted.h:28,
                 from ./wtf/text/CString.h:30,
                 from wtf/text/WTFString.cpp:32:
./wtf/ThreadRestrictionVerifier.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
./wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
In file included from ./wtf/text/CString.h:30,
                 from wtf/text/WTFString.cpp:32:
./wtf/RefCounted.h:83:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
./wtf/RefCounted.h:231:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
./wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
./wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
In file included from wtf/text/WTFString.cpp:33:
./wtf/StringExtras.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(STRINGS_H)
 ^~~~~~~~~~~~~~
./wtf/StringExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/StringExtras.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !HAVE(STRNSTR)
 ^~~~~~~~~~~~
./wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ./wtf/dtoa/double-conversion.h:31,
                 from ./wtf/dtoa.h:25,
                 from wtf/text/WTFString.cpp:35:
./wtf/dtoa/utils.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS) || CPU(PPC) || CPU(PPC64) || OS(WINCE) || CPU(SH4) || CPU(S390) || CPU(S390X) || CPU(IA64) || CPU(SPARC) || CPU(ALPHA) || CPU(MIPS64) || CPU(AARCH64) || CPU(HPPA)
 ^~~~~~~~~~~~
./wtf/dtoa/utils.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS) || CPU(PPC) || CPU(PPC64) || OS(WINCE) || CPU(SH4) || CPU(S390) || CPU(S390X) || CPU(IA64) || CPU(SPARC) || CPU(ALPHA) || CPU(MIPS64) || CPU(AARCH64) || CPU(HPPA)
 ^~~~~~~~~~~
./wtf/dtoa/utils.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS) || CPU(PPC) || CPU(PPC64) || OS(WINCE) || CPU(SH4) || CPU(S390) || CPU(S390X) || CPU(IA64) || CPU(SPARC) || CPU(ALPHA) || CPU(MIPS64) || CPU(AARCH64) || CPU(HPPA)
 ^~~~~~~~~~~~~
./wtf/dtoa/utils.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS) || CPU(PPC) || CPU(PPC64) || OS(WINCE) || CPU(SH4) || CPU(S390) || CPU(S390X) || CPU(IA64) || CPU(SPARC) || CPU(ALPHA) || CPU(MIPS64) || CPU(AARCH64) || CPU(HPPA)
 ^~~~~~~~~~~~
./wtf/dtoa/utils.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS) || CPU(PPC) || CPU(PPC64) || OS(WINCE) || CPU(SH4) || CPU(S390) || CPU(S390X) || CPU(IA64) || CPU(SPARC) || CPU(ALPHA) || CPU(MIPS64) || CPU(AARCH64) || CPU(HPPA)
 ^~~~~~~~~~~
./wtf/dtoa/utils.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS) || CPU(PPC) || CPU(PPC64) || OS(WINCE) || CPU(SH4) || CPU(S390) || CPU(S390X) || CPU(IA64) || CPU(SPARC) || CPU(ALPHA) || CPU(MIPS64) || CPU(AARCH64) || CPU(HPPA)
 ^~~~~~~~~~~~
./wtf/dtoa/utils.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS) || CPU(PPC) || CPU(PPC64) || OS(WINCE) || CPU(SH4) || CPU(S390) || CPU(S390X) || CPU(IA64) || CPU(SPARC) || CPU(ALPHA) || CPU(MIPS64) || CPU(AARCH64) || CPU(HPPA)
 ^~~~~~~~~~~~~
./wtf/dtoa/utils.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS) || CPU(PPC) || CPU(PPC64) || OS(WINCE) || CPU(SH4) || CPU(S390) || CPU(S390X) || CPU(IA64) || CPU(SPARC) || CPU(ALPHA) || CPU(MIPS64) || CPU(AARCH64) || CPU(HPPA)
 ^~~~~~~~~~~~
./wtf/dtoa/utils.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS) || CPU(PPC) || CPU(PPC64) || OS(WINCE) || CPU(SH4) || CPU(S390) || CPU(S390X) || CPU(IA64) || CPU(SPARC) || CPU(ALPHA) || CPU(MIPS64) || CPU(AARCH64) || CPU(HPPA)
 ^~~~~~~~~~~~~
In file included from ./wtf/dtoa/double-conversion.h:31,
                 from ./wtf/dtoa.h:25,
                 from wtf/text/WTFString.cpp:35:
./wtf/dtoa/utils.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS) || CPU(PPC) || CPU(PPC64) || OS(WINCE) || CPU(SH4) || CPU(S390) || CPU(S390X) || CPU(IA64) || CPU(SPARC) || CPU(ALPHA) || CPU(MIPS64) || CPU(AARCH64) || CPU(HPPA)
 ^~~~~~~~~~~~~
./wtf/dtoa/utils.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS) || CPU(PPC) || CPU(PPC64) || OS(WINCE) || CPU(SH4) || CPU(S390) || CPU(S390X) || CPU(IA64) || CPU(SPARC) || CPU(ALPHA) || CPU(MIPS64) || CPU(AARCH64) || CPU(HPPA)
 ^~~~~~~~~~~~~~
./wtf/dtoa/utils.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS) || CPU(PPC) || CPU(PPC64) || OS(WINCE) || CPU(SH4) || CPU(S390) || CPU(S390X) || CPU(IA64) || CPU(SPARC) || CPU(ALPHA) || CPU(MIPS64) || CPU(AARCH64) || CPU(HPPA)
 ^~~~~~~~~~~~~~~
./wtf/dtoa/utils.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS) || CPU(PPC) || CPU(PPC64) || OS(WINCE) || CPU(SH4) || CPU(S390) || CPU(S390X) || CPU(IA64) || CPU(SPARC) || CPU(ALPHA) || CPU(MIPS64) || CPU(AARCH64) || CPU(HPPA)
 ^~~~~~~~~~~~
In file included from ./wtf/Platform.h:721,
                 from ./config.h:30,
                 from wtf/threads/BinarySemaphore.cpp:26:
./wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/CheckedArithmetic.h:31,
                 from ./wtf/StdLibExtras.h:31,
                 from ./wtf/text/StringImpl.h:29,
                 from ./wtf/text/AtomicStringImpl.h:24,
                 from wtf/text/AtomicString.h:25,
                 from wtf/text/StringStatics.cpp:32:
./wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/unicode/icu/CollatorICU.cpp:29:
./wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
./wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
./wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/unicode/icu/CollatorICU.cpp:29:
./wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:31,
                 from wtf/unicode/icu/CollatorICU.cpp:29:
./wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from wtf/unicode/icu/CollatorICU.cpp:29:
./config.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
./wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/unicode/icu/CollatorICU.cpp:29:
./wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
wtf/text/WTFString.cpp:424:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
wtf/text/WTFString.cpp:666:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_REFERENCE_QUALIFIED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
wtf/text/WTFString.cpp:1033:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/unicode/icu/CollatorICU.cpp:29:
./wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
wtf/text/WTFString.cpp:1041:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/unicode/icu/CollatorICU.cpp:29:
./wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
./wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from ./config.h:53,
                 from wtf/unicode/icu/CollatorICU.cpp:29:
./wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:53,
                 from wtf/unicode/icu/CollatorICU.cpp:29:
./wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
./wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from wtf/unicode/icu/CollatorICU.cpp:29:
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
In file included from wtf/unicode/icu/CollatorICU.cpp:29:
./config.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./wtf/CheckedArithmetic.h:30,
                 from ./wtf/StdLibExtras.h:31,
                 from ./wtf/FastAllocBase.h:93,
                 from ./wtf/unicode/Collator.h:32,
                 from wtf/unicode/icu/CollatorICU.cpp:30:
./wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/unicode/UTF8.cpp:27:
./wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from wtf/unicode/UTF8.cpp:27:
./wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:31,
                 from wtf/unicode/UTF8.cpp:27:
./wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from wtf/unicode/UTF8.cpp:27:
./config.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/unicode/UTF8.cpp:27:
./wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/unicode/UTF8.cpp:27:
./wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/unicode/UTF8.cpp:27:
./wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
./wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from ./config.h:53,
                 from wtf/unicode/UTF8.cpp:27:
./wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:53,
                 from wtf/unicode/UTF8.cpp:27:
./wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
./wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from wtf/unicode/UTF8.cpp:27:
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
In file included from wtf/unicode/UTF8.cpp:27:
./config.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from wtf/unicode/UTF8.h:29,
                 from wtf/unicode/UTF8.cpp:28:
./wtf/unicode/Unicode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ./wtf/unicode/Unicode.h:32,
                 from wtf/unicode/UTF8.h:29,
                 from wtf/unicode/UTF8.cpp:28:
./wtf/unicode/icu/UnicodeIcu.h:26:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ./wtf/text/StringImpl.h:29,
                 from ./wtf/text/AtomicStringImpl.h:24,
                 from wtf/text/AtomicString.h:25,
                 from wtf/text/StringStatics.cpp:32:
./wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
./wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
./wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
./wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
./wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/threads/BinarySemaphore.cpp:26:
./wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
./wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
./wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
./wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
./wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
./wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
./wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
./wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
./wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
./wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
./wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
./wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
./wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
./wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
./wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
./wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
./wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/threads/BinarySemaphore.cpp:26:
./wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
./wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
./wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from wtf/text/StringImpl.cpp:26:
wtf/text/StringImpl.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
wtf/text/StringImpl.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
wtf/text/StringImpl.h:164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
In file included from wtf/text/StringImpl.cpp:26:
wtf/text/StringImpl.h:348:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
./wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
wtf/text/StringImpl.h:488:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
wtf/text/StringImpl.h:557:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
./wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
./wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
./wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
./wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
wtf/text/StringImpl.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
./wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
./wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
wtf/text/StringImpl.h:844:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
wtf/text/StringImpl.h:887:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
wtf/text/StringImpl.h:957:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
./wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
./wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
./wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ./wtf/text/StringImpl.h:29,
                 from ./wtf/text/AtomicStringImpl.h:24,
                 from wtf/text/AtomicString.h:25,
                 from wtf/text/StringStatics.cpp:32:
./wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ./wtf/StringHasher.h:25,
                 from ./wtf/text/StringImpl.h:30,
                 from ./wtf/text/AtomicStringImpl.h:24,
                 from wtf/text/AtomicString.h:25,
                 from wtf/text/StringStatics.cpp:32:
./wtf/unicode/Unicode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ./wtf/unicode/Unicode.h:32,
                 from ./wtf/StringHasher.h:25,
                 from ./wtf/text/StringImpl.h:30,
                 from ./wtf/text/AtomicStringImpl.h:24,
                 from wtf/text/AtomicString.h:25,
                 from wtf/text/StringStatics.cpp:32:
./wtf/unicode/icu/UnicodeIcu.h:26:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/OSAllocatorPosix.cpp:26:
./wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from wtf/OSAllocatorPosix.cpp:26:
./wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:31,
                 from wtf/OSAllocatorPosix.cpp:26:
./wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from wtf/OSAllocatorPosix.cpp:26:
./config.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/OSAllocatorPosix.cpp:26:
./wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
./wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/OSAllocatorPosix.cpp:26:
./wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/OSAllocatorPosix.cpp:26:
./wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
./wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from ./wtf/text/WTFString.h:28,
                 from wtf/text/AtomicString.h:26,
                 from wtf/text/StringImpl.cpp:28:
./wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
./wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
./wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
./wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
./wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
./wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
./wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~
./wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:53,
                 from wtf/OSAllocatorPosix.cpp:26:
./wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from wtf/text/AtomicString.h:26,
                 from wtf/text/StringImpl.cpp:28:
./wtf/text/WTFString.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/text/WTFString.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:53,
                 from wtf/OSAllocatorPosix.cpp:26:
./wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
./wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from wtf/OSAllocatorPosix.cpp:26:
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
In file included from wtf/text/AtomicString.h:26,
                 from wtf/text/StringImpl.cpp:28:
./wtf/text/WTFString.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
In file included from wtf/OSAllocatorPosix.cpp:26:
./config.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from wtf/OSAllocator.h:30,
                 from wtf/OSAllocatorPosix.cpp:27:
./wtf/VMTags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from wtf/OSAllocatorPosix.cpp:27:
wtf/OSAllocator.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
wtf/OSAllocatorPosix.cpp:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
./wtf/text/WTFString.h:361:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/text/WTFString.h:404:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_REFERENCE_QUALIFIED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from wtf/OSAllocatorPosix.cpp:31:
wtf/PageAllocation.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/text/WTFString.h:420:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
wtf/PageAllocation.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
wtf/PageAllocation.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ERRNO_H)
 ^~~~~~~~~~~~
./wtf/text/WTFString.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/text/WTFString.h:439:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from wtf/text/StringImpl.cpp:28:
wtf/text/AtomicString.h:77:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
wtf/text/AtomicString.h:146:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
wtf/text/AtomicString.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
wtf/text/AtomicString.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
wtf/text/AtomicString.h:195:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from wtf/OSAllocatorPosix.cpp:31:
wtf/PageAllocation.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(MMAP)
 ^~~~~~~~~
wtf/OSAllocatorPosix.cpp:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
wtf/OSAllocatorPosix.cpp:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX)
 ^~~~~~~~~~
wtf/OSAllocatorPosix.cpp:59:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(LINUX)
 ^~~~~~~~~~~~
wtf/OSAllocatorPosix.cpp:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(MIPS)
 ^~~~~~~~~~~~
wtf/OSAllocatorPosix.cpp:70:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
wtf/OSAllocatorPosix.cpp:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
wtf/OSAllocatorPosix.cpp:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
wtf/OSAllocatorPosix.cpp:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(DARWIN) && CPU(X86_64))
 ^~~~~~~~~~~~~
wtf/OSAllocatorPosix.cpp:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(DARWIN) && CPU(X86_64))
 ^~~~~~~~~~~~~~
wtf/OSAllocatorPosix.cpp:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
wtf/OSAllocatorPosix.cpp:174:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX)
 ^~~~~~~~~~
wtf/OSAllocatorPosix.cpp:182:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(LINUX)
 ^~~~~~~~~~~~
wtf/OSAllocatorPosix.cpp:206:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX)
 ^~~~~~~~~~
wtf/OSAllocatorPosix.cpp:209:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(LINUX)
 ^~~~~~~~~~~~
In file included from ./wtf/HashTraits.h:24,
                 from wtf/text/StringHash.h:26,
                 from wtf/text/StringImpl.cpp:30:
./wtf/HashFunctions.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/HashFunctions.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/HashFunctions.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
In file included from wtf/text/StringImpl.cpp:31:
./wtf/ProcessID.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
In file included from wtf/text/StringImpl.cpp:31:
./wtf/ProcessID.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/ProcessID.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ./wtf/Threading.h:66,
                 from ./wtf/HashTable.h:30,
                 from ./wtf/HashMap.h:24,
                 from ./wtf/WTFThreadData.h:30,
                 from wtf/text/StringImpl.cpp:33:
./wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
./wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
./wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
In file included from ./wtf/Threading.h:66,
                 from ./wtf/HashTable.h:30,
                 from ./wtf/HashMap.h:24,
                 from ./wtf/WTFThreadData.h:30,
                 from wtf/text/StringImpl.cpp:33:
./wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
./wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
./wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
./wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
./wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
./wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
./wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
./wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
./wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/ThreadSafeRefCounted.h:65,
                 from ./wtf/Threading.h:69,
                 from ./wtf/HashTable.h:30,
                 from ./wtf/HashMap.h:24,
                 from ./wtf/WTFThreadData.h:30,
                 from wtf/text/StringImpl.cpp:33:
./wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/ThreadSafeRefCounted.h:66,
                 from ./wtf/Threading.h:69,
                 from ./wtf/HashTable.h:30,
                 from ./wtf/HashMap.h:24,
                 from ./wtf/WTFThreadData.h:30,
                 from wtf/text/StringImpl.cpp:33:
./wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
./wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/ThreadSafeRefCounted.h:66,
                 from ./wtf/Threading.h:69,
                 from ./wtf/HashTable.h:30,
                 from ./wtf/HashMap.h:24,
                 from ./wtf/WTFThreadData.h:30,
                 from wtf/text/StringImpl.cpp:33:
./wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ./wtf/Threading.h:69,
                 from ./wtf/HashTable.h:30,
                 from ./wtf/HashMap.h:24,
                 from ./wtf/WTFThreadData.h:30,
                 from wtf/text/StringImpl.cpp:33:
./wtf/ThreadSafeRefCounted.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/ThreadSafeRefCounted.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/ThreadSafeRefCounted.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/ThreadSafeRefCounted.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/Vector.h:24,
                 from ./wtf/text/StringImpl.h:31,
                 from ./wtf/text/AtomicStringImpl.h:24,
                 from wtf/text/AtomicString.h:25,
                 from wtf/text/StringStatics.cpp:32:
./wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
./wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
./wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
./wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
./wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
./wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
In file included from ./wtf/CheckedArithmetic.h:31,
                 from ./wtf/StdLibExtras.h:31,
                 from ./wtf/FastAllocBase.h:93,
                 from ./wtf/unicode/Collator.h:32,
                 from wtf/unicode/icu/CollatorICU.cpp:30:
./wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
./wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
In file included from ./wtf/FastAllocBase.h:93,
                 from ./wtf/unicode/Collator.h:32,
                 from wtf/unicode/icu/CollatorICU.cpp:30:
./wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
./wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
./wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
./wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/FastAllocBase.h:93,
                 from ./wtf/unicode/Collator.h:32,
                 from wtf/unicode/icu/CollatorICU.cpp:30:
./wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ./wtf/PassOwnPtr.h:30,
                 from ./wtf/unicode/Collator.h:34,
                 from wtf/unicode/icu/CollatorICU.cpp:30:
./wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/OwnArrayPtr.h:26,
                 from ./wtf/VectorTraits.h:24,
                 from ./wtf/Vector.h:31,
                 from ./wtf/text/StringImpl.h:31,
                 from ./wtf/text/AtomicStringImpl.h:24,
                 from wtf/text/AtomicString.h:25,
                 from wtf/text/StringStatics.cpp:32:
./wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/PassOwnPtr.h:31,
                 from ./wtf/unicode/Collator.h:34,
                 from wtf/unicode/icu/CollatorICU.cpp:30:
./wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/unicode/Collator.h:35,
                 from wtf/unicode/icu/CollatorICU.cpp:30:
./wtf/unicode/Unicode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ./wtf/unicode/Unicode.h:32,
                 from ./wtf/unicode/Collator.h:35,
                 from wtf/unicode/icu/CollatorICU.cpp:30:
./wtf/unicode/icu/UnicodeIcu.h:26:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ./wtf/OwnPtr.h:27,
                 from ./wtf/VectorTraits.h:25,
                 from ./wtf/Vector.h:31,
                 from ./wtf/text/StringImpl.h:31,
                 from ./wtf/text/AtomicStringImpl.h:24,
                 from wtf/text/AtomicString.h:25,
                 from wtf/text/StringStatics.cpp:32:
./wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/VectorTraits.h:25,
                 from ./wtf/Vector.h:31,
                 from ./wtf/text/StringImpl.h:31,
                 from ./wtf/text/AtomicStringImpl.h:24,
                 from wtf/text/AtomicString.h:25,
                 from wtf/text/StringStatics.cpp:32:
./wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/VectorTraits.h:25,
                 from ./wtf/Vector.h:31,
                 from ./wtf/text/StringImpl.h:31,
                 from ./wtf/text/AtomicStringImpl.h:24,
                 from wtf/text/AtomicString.h:25,
                 from wtf/text/StringStatics.cpp:32:
./wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/VectorTraits.h:26,
                 from ./wtf/Vector.h:31,
                 from ./wtf/text/StringImpl.h:31,
                 from ./wtf/text/AtomicStringImpl.h:24,
                 from wtf/text/AtomicString.h:25,
                 from wtf/text/StringStatics.cpp:32:
./wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/text/StringImpl.h:31,
                 from ./wtf/text/AtomicStringImpl.h:24,
                 from wtf/text/AtomicString.h:25,
                 from wtf/text/StringStatics.cpp:32:
./wtf/Vector.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(SUNCC) && __SUNPRO_CC <= 0x590
 ^~~~~~~~~~~~~~~~~~
./wtf/Vector.h:178:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(_FORTIFY_SOURCE)
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/text/StringImpl.h:31,
                 from ./wtf/text/AtomicStringImpl.h:24,
                 from wtf/text/AtomicString.h:25,
                 from wtf/text/StringStatics.cpp:32:
./wtf/Vector.h:549:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Vector.h:722:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
./wtf/Vector.h:755:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
./wtf/Vector.h:767:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/text/AtomicStringImpl.h:24,
                 from wtf/text/AtomicString.h:25,
                 from wtf/text/StringStatics.cpp:32:
./wtf/text/StringImpl.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ./wtf/WTFThreadData.h:33,
                 from wtf/text/StringImpl.cpp:33:
./wtf/StackBounds.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ./wtf/WTFThreadData.h:34,
                 from wtf/text/StringImpl.cpp:33:
./wtf/StackStats.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from ./wtf/WTFThreadData.h:36,
                 from wtf/text/StringImpl.cpp:33:
./wtf/ThreadSpecific.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
./wtf/ThreadSpecific.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/ThreadSpecific.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/ThreadSpecific.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/ThreadSpecific.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
./wtf/ThreadSpecific.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
./wtf/ThreadSpecific.h:224:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
./wtf/ThreadSpecific.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from wtf/text/StringImpl.cpp:33:
./wtf/WTFThreadData.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/WTFThreadData.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
./wtf/WTFThreadData.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
wtf/text/StringImpl.cpp:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
wtf/text/StringImpl.cpp:487:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && defined(_MSC_VER) && _MSC_VER >=1700
 ^~~~~~~~~~~
wtf/text/StringImpl.cpp:1928:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from wtf/unicode/icu/CollatorICU.cpp:30:
./wtf/unicode/Collator.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE) && !UCONFIG_NO_COLLATION
 ^~~~~~~~~~~~~~~~~~~
In file included from wtf/unicode/icu/CollatorICU.cpp:30:
./wtf/unicode/Collator.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE) && !UCONFIG_NO_COLLATION
 ^~~~~~~~~~~~~~~~~~~
wtf/unicode/icu/CollatorICU.cpp:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE) && !UCONFIG_NO_COLLATION
 ^~~~~~~~~~~~~~~~~~~
In file included from wtf/unicode/icu/CollatorICU.cpp:35:
./wtf/StringExtras.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(STRINGS_H)
 ^~~~~~~~~~~~~~
./wtf/StringExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/StringExtras.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !HAVE(STRNSTR)
 ^~~~~~~~~~~~
In file included from ./wtf/Threading.h:66,
                 from wtf/unicode/icu/CollatorICU.cpp:36:
./wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
./wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
./wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
In file included from ./wtf/Threading.h:66,
                 from wtf/unicode/icu/CollatorICU.cpp:36:
./wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
./wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
./wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
./wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
./wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
./wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
./wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
./wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
./wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/ThreadSafeRefCounted.h:65,
                 from ./wtf/Threading.h:69,
                 from wtf/unicode/icu/CollatorICU.cpp:36:
./wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/ThreadSafeRefCounted.h:66,
                 from ./wtf/Threading.h:69,
                 from wtf/unicode/icu/CollatorICU.cpp:36:
./wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
./wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/ThreadSafeRefCounted.h:66,
                 from ./wtf/Threading.h:69,
                 from wtf/unicode/icu/CollatorICU.cpp:36:
./wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ./wtf/Threading.h:69,
                 from wtf/unicode/icu/CollatorICU.cpp:36:
./wtf/ThreadSafeRefCounted.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/ThreadSafeRefCounted.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/ThreadSafeRefCounted.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/ThreadSafeRefCounted.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/ThreadIdentifierDataPthreads.cpp:31:
./wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from wtf/ThreadIdentifierDataPthreads.cpp:31:
./wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:31,
                 from wtf/ThreadIdentifierDataPthreads.cpp:31:
./wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from wtf/ThreadIdentifierDataPthreads.cpp:31:
./config.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/ThreadIdentifierDataPthreads.cpp:31:
./wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
wtf/unicode/icu/CollatorICU.cpp:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
wtf/unicode/icu/CollatorICU.cpp:63:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && USE(CF)
 ^~~~~~~~~~~~~
wtf/unicode/icu/CollatorICU.cpp:63:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && USE(CF)
 ^~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/ThreadIdentifierDataPthreads.cpp:31:
./wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/ThreadIdentifierDataPthreads.cpp:31:
./wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
./wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from ./config.h:53,
                 from wtf/ThreadIdentifierDataPthreads.cpp:31:
./wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:53,
                 from wtf/ThreadIdentifierDataPthreads.cpp:31:
./wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
./wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from wtf/ThreadIdentifierDataPthreads.cpp:31:
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
In file included from wtf/ThreadIdentifierDataPthreads.cpp:31:
./config.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
wtf/ThreadIdentifierDataPthreads.cpp:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/CheckedArithmetic.h:30,
                 from ./wtf/StdLibExtras.h:31,
                 from ./wtf/Atomics.h:63,
                 from ./wtf/Threading.h:66,
                 from wtf/ThreadIdentifierDataPthreads.h:34,
                 from wtf/ThreadIdentifierDataPthreads.cpp:35:
./wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/ThreadingPthreads.cpp:31:
./wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from wtf/ThreadingPthreads.cpp:31:
./wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:31,
                 from wtf/ThreadingPthreads.cpp:31:
./wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from wtf/ThreadingPthreads.cpp:31:
./config.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ./wtf/text/AtomicStringImpl.h:24,
                 from wtf/text/AtomicString.h:25,
                 from wtf/text/StringStatics.cpp:32:
./wtf/text/StringImpl.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
./wtf/text/StringImpl.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/ThreadingPthreads.cpp:31:
./wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/text/StringImpl.h:164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ./wtf/text/AtomicStringImpl.h:24,
                 from wtf/text/AtomicString.h:25,
                 from wtf/text/StringStatics.cpp:32:
./wtf/text/StringImpl.h:348:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/text/StringImpl.h:488:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/text/StringImpl.h:557:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/ThreadingPthreads.cpp:31:
./wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
./wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
./wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/ThreadingPthreads.cpp:31:
./wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
./wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/text/StringImpl.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
./wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
./wtf/text/StringImpl.h:844:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/text/StringImpl.h:887:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
./wtf/text/StringImpl.h:957:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
./wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~~~~~~
./wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~
In file included from ./config.h:53,
                 from wtf/ThreadingPthreads.cpp:31:
./wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:53,
                 from wtf/ThreadingPthreads.cpp:31:
./wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
./wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from wtf/ThreadingPthreads.cpp:31:
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
In file included from wtf/ThreadingPthreads.cpp:31:
./config.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./wtf/CheckedArithmetic.h:30,
                 from ./wtf/StdLibExtras.h:31,
                 from ./wtf/Atomics.h:63,
                 from wtf/Threading.h:66,
                 from wtf/ThreadingPthreads.cpp:32:
./wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/text/WTFString.h:28,
                 from wtf/text/AtomicString.h:26,
                 from wtf/text/StringStatics.cpp:32:
./wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
./wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
./wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
./wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
./wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
./wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
./wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~
./wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from wtf/text/AtomicString.h:26,
                 from wtf/text/StringStatics.cpp:32:
./wtf/text/WTFString.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/text/WTFString.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from wtf/text/AtomicString.h:26,
                 from wtf/text/StringStatics.cpp:32:
./wtf/text/WTFString.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/text/WTFString.h:361:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/text/WTFString.h:404:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_REFERENCE_QUALIFIED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/text/WTFString.h:420:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
./wtf/text/WTFString.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/text/WTFString.h:439:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from wtf/text/StringStatics.cpp:32:
wtf/text/AtomicString.h:77:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
wtf/text/AtomicString.h:146:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
wtf/text/AtomicString.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
wtf/text/AtomicString.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
wtf/text/AtomicString.h:195:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from wtf/text/StringStatics.cpp:33:
wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from wtf/text/StringStatics.cpp:34:
wtf/MainThread.h:54:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(WEB_THREAD)
 ^~~~~~~~~~~~~~~~~~
wtf/MainThread.h:64:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
wtf/MainThread.h:67:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
wtf/MainThread.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/CheckedArithmetic.h:31,
                 from ./wtf/StdLibExtras.h:31,
                 from ./wtf/Atomics.h:63,
                 from ./wtf/Threading.h:66,
                 from wtf/ThreadIdentifierDataPthreads.h:34,
                 from wtf/ThreadIdentifierDataPthreads.cpp:35:
./wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
./wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
In file included from ./wtf/Atomics.h:63,
                 from ./wtf/Threading.h:66,
                 from wtf/ThreadIdentifierDataPthreads.h:34,
                 from wtf/ThreadIdentifierDataPthreads.cpp:35:
./wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
./wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
./wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
./wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/Atomics.h:63,
                 from ./wtf/Threading.h:66,
                 from wtf/ThreadIdentifierDataPthreads.h:34,
                 from wtf/ThreadIdentifierDataPthreads.cpp:35:
./wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ./wtf/Threading.h:66,
                 from wtf/ThreadIdentifierDataPthreads.h:34,
                 from wtf/ThreadIdentifierDataPthreads.cpp:35:
./wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
./wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
./wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
In file included from ./wtf/Threading.h:66,
                 from wtf/ThreadIdentifierDataPthreads.h:34,
                 from wtf/ThreadIdentifierDataPthreads.cpp:35:
./wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
./wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
./wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
./wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
./wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
./wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
./wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
./wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
./wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/ThreadSafeRefCounted.h:65,
                 from ./wtf/Threading.h:69,
                 from wtf/ThreadIdentifierDataPthreads.h:34,
                 from wtf/ThreadIdentifierDataPthreads.cpp:35:
./wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/ThreadSafeRefCounted.h:66,
                 from ./wtf/Threading.h:69,
                 from wtf/ThreadIdentifierDataPthreads.h:34,
                 from wtf/ThreadIdentifierDataPthreads.cpp:35:
./wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
./wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/ThreadSafeRefCounted.h:66,
                 from ./wtf/Threading.h:69,
                 from wtf/ThreadIdentifierDataPthreads.h:34,
                 from wtf/ThreadIdentifierDataPthreads.cpp:35:
./wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ./wtf/Threading.h:69,
                 from wtf/ThreadIdentifierDataPthreads.h:34,
                 from wtf/ThreadIdentifierDataPthreads.cpp:35:
./wtf/ThreadSafeRefCounted.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/ThreadSafeRefCounted.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/ThreadSafeRefCounted.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/ThreadSafeRefCounted.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
wtf/ThreadIdentifierDataPthreads.cpp:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || OS(HURD)
 ^~~~~~~~~~~~~~
wtf/ThreadIdentifierDataPthreads.cpp:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || OS(HURD)
 ^~~~~~~~~~~
In file included from ./wtf/CheckedArithmetic.h:31,
                 from ./wtf/StdLibExtras.h:31,
                 from ./wtf/Atomics.h:63,
                 from wtf/Threading.h:66,
                 from wtf/ThreadingPthreads.cpp:32:
./wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
./wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
In file included from ./wtf/Atomics.h:63,
                 from wtf/Threading.h:66,
                 from wtf/ThreadingPthreads.cpp:32:
./wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
./wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
./wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
./wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/Atomics.h:63,
                 from wtf/Threading.h:66,
                 from wtf/ThreadingPthreads.cpp:32:
./wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from wtf/Threading.h:66,
                 from wtf/ThreadingPthreads.cpp:32:
./wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
./wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
./wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
In file included from wtf/Threading.h:66,
                 from wtf/ThreadingPthreads.cpp:32:
./wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
./wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
./wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
./wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
./wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
./wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
./wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
./wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
./wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/ThreadSafeRefCounted.h:65,
                 from wtf/Threading.h:69,
                 from wtf/ThreadingPthreads.cpp:32:
./wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/threads/BinarySemaphore.cpp:26:
./wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./wtf/HashMap.h:24,
                 from wtf/MetaAllocator.h:33,
                 from wtf/MetaAllocator.cpp:30:
./wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::HashMapValueTraits<WTF::HashTraits<void*>, WTF::HashTraits<WTF::MetaAllocator::FreeSpaceNode*> >; Value = WTF::KeyValuePair<void*, WTF::MetaAllocator::FreeSpaceNode*>]':
./wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = void*; Value = WTF::KeyValuePair<void*, WTF::MetaAllocator::FreeSpaceNode*>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<void*, WTF::MetaAllocator::FreeSpaceNode*> >; HashFunctions = WTF::PtrHash<void*>; Traits = WTF::HashMapValueTraits<WTF::HashTraits<void*>, WTF::HashTraits<WTF::MetaAllocator::FreeSpaceNode*> >; KeyTraits = WTF::HashTraits<void*>; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<void*, WTF::MetaAllocator::FreeSpaceNode*>]'
./wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::HashMapTranslator<WTF::HashMapValueTraits<WTF::HashTraits<void*>, WTF::HashTraits<WTF::MetaAllocator::FreeSpaceNode*> >, WTF::PtrHash<void*> >; T = void*; Extra = WTF::MetaAllocator::FreeSpaceNode*; Key = void*; Value = WTF::KeyValuePair<void*, WTF::MetaAllocator::FreeSpaceNode*>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<void*, WTF::MetaAllocator::FreeSpaceNode*> >; HashFunctions = WTF::PtrHash<void*>; Traits = WTF::HashMapValueTraits<WTF::HashTraits<void*>, WTF::HashTraits<WTF::MetaAllocator::FreeSpaceNode*> >; KeyTraits = WTF::HashTraits<void*>; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<void*, WTF::KeyValuePair<void*, WTF::MetaAllocator::FreeSpaceNode*>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<void*, WTF::MetaAllocator::FreeSpaceNode*> >, WTF::PtrHash<void*>, WTF::HashMapValueTraits<WTF::HashTraits<void*>, WTF::HashTraits<WTF::MetaAllocator::FreeSpaceNode*> >, WTF::HashTraits<void*> > >]'
./wtf/HashMap.h:342:95:   required from 'WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::AddResult WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::inlineAdd(const KeyType&, WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::MappedPassInReferenceType) [with KeyArg = void*; MappedArg = WTF::MetaAllocator::FreeSpaceNode*; HashArg = WTF::PtrHash<void*>; KeyTraitsArg = WTF::HashTraits<void*>; MappedTraitsArg = WTF::HashTraits<WTF::MetaAllocator::FreeSpaceNode*>; WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<void*, WTF::KeyValuePair<void*, WTF::MetaAllocator::FreeSpaceNode*>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<void*, WTF::MetaAllocator::FreeSpaceNode*> >, WTF::PtrHash<void*>, WTF::HashMapValueTraits<WTF::HashTraits<void*>, WTF::HashTraits<WTF::MetaAllocator::FreeSpaceNode*> >, WTF::HashTraits<void*> > >; WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::KeyType = void*; WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::MappedPassInReferenceType = WTF::MetaAllocator::FreeSpaceNode* const&]'
./wtf/HashMap.h:369:16:   required from 'WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::AddResult WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::add(const KeyType&, WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::MappedPassInType) [with KeyArg = void*; MappedArg = WTF::MetaAllocator::FreeSpaceNode*; HashArg = WTF::PtrHash<void*>; KeyTraitsArg = WTF::HashTraits<void*>; MappedTraitsArg = WTF::HashTraits<WTF::MetaAllocator::FreeSpaceNode*>; WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<void*, WTF::KeyValuePair<void*, WTF::MetaAllocator::FreeSpaceNode*>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<void*, WTF::MetaAllocator::FreeSpaceNode*> >, WTF::PtrHash<void*>, WTF::HashMapValueTraits<WTF::HashTraits<void*>, WTF::HashTraits<WTF::MetaAllocator::FreeSpaceNode*> >, WTF::HashTraits<void*> > >; WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::KeyType = void*; WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::MappedPassInType = WTF::MetaAllocator::FreeSpaceNode* const&]'
wtf/MetaAllocator.cpp:249:63:   required from here
./wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'struct WTF::KeyValuePair<void*, WTF::MetaAllocator::FreeSpaceNode*>'; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/HashTable.h:28,
                 from ./wtf/HashMap.h:24,
                 from wtf/MetaAllocator.h:33,
                 from wtf/MetaAllocator.cpp:30:
./wtf/HashTraits.h:198:12: note: 'struct WTF::KeyValuePair<void*, WTF::MetaAllocator::FreeSpaceNode*>' declared here
     struct KeyValuePair {
            ^~~~~~~~~~~~
In file included from ./wtf/HashMap.h:24,
                 from wtf/MetaAllocator.h:33,
                 from wtf/MetaAllocator.cpp:30:
./wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::HashMapValueTraits<WTF::HashTraits<unsigned int>, WTF::HashTraits<unsigned int> >; Value = WTF::KeyValuePair<unsigned int, unsigned int>]':
./wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = unsigned int; Value = WTF::KeyValuePair<unsigned int, unsigned int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<unsigned int, unsigned int> >; HashFunctions = WTF::IntHash<unsigned int>; Traits = WTF::HashMapValueTraits<WTF::HashTraits<unsigned int>, WTF::HashTraits<unsigned int> >; KeyTraits = WTF::HashTraits<unsigned int>; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<unsigned int, unsigned int>]'
./wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::HashMapTranslator<WTF::HashMapValueTraits<WTF::HashTraits<unsigned int>, WTF::HashTraits<unsigned int> >, WTF::IntHash<unsigned int> >; T = unsigned int; Extra = unsigned int; Key = unsigned int; Value = WTF::KeyValuePair<unsigned int, unsigned int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<unsigned int, unsigned int> >; HashFunctions = WTF::IntHash<unsigned int>; Traits = WTF::HashMapValueTraits<WTF::HashTraits<unsigned int>, WTF::HashTraits<unsigned int> >; KeyTraits = WTF::HashTraits<unsigned int>; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<unsigned int, WTF::KeyValuePair<unsigned int, unsigned int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<unsigned int, unsigned int> >, WTF::IntHash<unsigned int>, WTF::HashMapValueTraits<WTF::HashTraits<unsigned int>, WTF::HashTraits<unsigned int> >, WTF::HashTraits<unsigned int> > >]'
./wtf/HashMap.h:342:95:   required from 'WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::AddResult WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::inlineAdd(const KeyType&, WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::MappedPassInReferenceType) [with KeyArg = unsigned int; MappedArg = unsigned int; HashArg = WTF::IntHash<unsigned int>; KeyTraitsArg = WTF::HashTraits<unsigned int>; MappedTraitsArg = WTF::HashTraits<unsigned int>; WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<unsigned int, WTF::KeyValuePair<unsigned int, unsigned int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<unsigned int, unsigned int> >, WTF::IntHash<unsigned int>, WTF::HashMapValueTraits<WTF::HashTraits<unsigned int>, WTF::HashTraits<unsigned int> >, WTF::HashTraits<unsigned int> > >; WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::KeyType = unsigned int; WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::MappedPassInReferenceType = const unsigned int&]'
./wtf/HashMap.h:369:16:   required from 'WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::AddResult WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::add(const KeyType&, WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::MappedPassInType) [with KeyArg = unsigned int; MappedArg = unsigned int; HashArg = WTF::IntHash<unsigned int>; KeyTraitsArg = WTF::HashTraits<unsigned int>; MappedTraitsArg = WTF::HashTraits<unsigned int>; WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<unsigned int, WTF::KeyValuePair<unsigned int, unsigned int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<unsigned int, unsigned int> >, WTF::IntHash<unsigned int>, WTF::HashMapValueTraits<WTF::HashTraits<unsigned int>, WTF::HashTraits<unsigned int> >, WTF::HashTraits<unsigned int> > >; WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::KeyType = unsigned int; WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::MappedPassInType = const unsigned int&]'
wtf/MetaAllocator.cpp:403:43:   required from here
./wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'struct WTF::KeyValuePair<unsigned int, unsigned int>'; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/HashTable.h:28,
                 from ./wtf/HashMap.h:24,
                 from wtf/MetaAllocator.h:33,
                 from wtf/MetaAllocator.cpp:30:
./wtf/HashTraits.h:198:12: note: 'struct WTF::KeyValuePair<unsigned int, unsigned int>' declared here
     struct KeyValuePair {
            ^~~~~~~~~~~~
In file included from ./wtf/ThreadSafeRefCounted.h:66,
                 from wtf/Threading.h:69,
                 from wtf/ThreadingPthreads.cpp:32:
./wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
./wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/ThreadSafeRefCounted.h:66,
                 from wtf/Threading.h:69,
                 from wtf/ThreadingPthreads.cpp:32:
./wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from wtf/Threading.h:69,
                 from wtf/ThreadingPthreads.cpp:32:
./wtf/ThreadSafeRefCounted.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/ThreadSafeRefCounted.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/ThreadSafeRefCounted.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/ThreadSafeRefCounted.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
wtf/ThreadingPthreads.cpp:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from wtf/threads/BinarySemaphore.cpp:26:
./wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:31,
                 from wtf/threads/BinarySemaphore.cpp:26:
./wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from wtf/threads/BinarySemaphore.cpp:26:
./config.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/threads/BinarySemaphore.cpp:26:
./wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/threads/BinarySemaphore.cpp:26:
./wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/threads/BinarySemaphore.cpp:26:
./wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
./wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from ./config.h:53,
                 from wtf/threads/BinarySemaphore.cpp:26:
./wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:53,
                 from wtf/threads/BinarySemaphore.cpp:26:
./wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
./wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from wtf/threads/BinarySemaphore.cpp:26:
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
In file included from wtf/threads/BinarySemaphore.cpp:26:
./config.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./wtf/CheckedArithmetic.h:30,
                 from ./wtf/StdLibExtras.h:31,
                 from ./wtf/FastAllocBase.h:93,
                 from ./wtf/ThreadingPrimitives.h:37,
                 from wtf/threads/BinarySemaphore.h:30,
                 from wtf/threads/BinarySemaphore.cpp:27:
./wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/OwnArrayPtr.h:26,
                 from wtf/DateMath.h:52,
                 from wtf/ThreadingPthreads.cpp:37:
./wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/text/WTFString.h:28,
                 from wtf/DateMath.h:54,
                 from wtf/ThreadingPthreads.cpp:37:
./wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
./wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
./wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
In file included from ./wtf/text/ASCIIFastPath.h:29,
                 from ./wtf/text/WTFString.h:28,
                 from wtf/DateMath.h:54,
                 from wtf/ThreadingPthreads.cpp:37:
./wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
./wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
./wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
./wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
./wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
./wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
In file included from ./wtf/text/ASCIIFastPath.h:31,
                 from ./wtf/text/WTFString.h:28,
                 from wtf/DateMath.h:54,
                 from wtf/ThreadingPthreads.cpp:37:
./wtf/unicode/Unicode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ./wtf/unicode/Unicode.h:32,
                 from ./wtf/text/ASCIIFastPath.h:31,
                 from ./wtf/text/WTFString.h:28,
                 from wtf/DateMath.h:54,
                 from wtf/ThreadingPthreads.cpp:37:
./wtf/unicode/icu/UnicodeIcu.h:26:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ./wtf/text/WTFString.h:28,
                 from wtf/DateMath.h:54,
                 from wtf/ThreadingPthreads.cpp:37:
./wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
./wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
./wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
./wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~
./wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/OwnPtr.h:27,
                 from ./wtf/VectorTraits.h:25,
                 from ./wtf/Vector.h:31,
                 from ./wtf/text/StringImpl.h:31,
                 from ./wtf/text/WTFString.h:29,
                 from wtf/DateMath.h:54,
                 from wtf/ThreadingPthreads.cpp:37:
./wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/VectorTraits.h:25,
                 from ./wtf/Vector.h:31,
                 from ./wtf/text/StringImpl.h:31,
                 from ./wtf/text/WTFString.h:29,
                 from wtf/DateMath.h:54,
                 from wtf/ThreadingPthreads.cpp:37:
./wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/VectorTraits.h:25,
                 from ./wtf/Vector.h:31,
                 from ./wtf/text/StringImpl.h:31,
                 from ./wtf/text/WTFString.h:29,
                 from wtf/DateMath.h:54,
                 from wtf/ThreadingPthreads.cpp:37:
./wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/VectorTraits.h:26,
                 from ./wtf/Vector.h:31,
                 from ./wtf/text/StringImpl.h:31,
                 from ./wtf/text/WTFString.h:29,
                 from wtf/DateMath.h:54,
                 from wtf/ThreadingPthreads.cpp:37:
./wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/text/StringImpl.h:31,
                 from ./wtf/text/WTFString.h:29,
                 from wtf/DateMath.h:54,
                 from wtf/ThreadingPthreads.cpp:37:
./wtf/Vector.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(SUNCC) && __SUNPRO_CC <= 0x590
 ^~~~~~~~~~~~~~~~~~
./wtf/Vector.h:178:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(_FORTIFY_SOURCE)
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/text/StringImpl.h:31,
                 from ./wtf/text/WTFString.h:29,
                 from wtf/DateMath.h:54,
                 from wtf/ThreadingPthreads.cpp:37:
./wtf/Vector.h:549:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Vector.h:722:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
./wtf/Vector.h:755:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
./wtf/Vector.h:767:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/text/WTFString.h:29,
                 from wtf/DateMath.h:54,
                 from wtf/ThreadingPthreads.cpp:37:
./wtf/text/StringImpl.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ./wtf/CheckedArithmetic.h:31,
                 from ./wtf/StdLibExtras.h:31,
                 from ./wtf/FastAllocBase.h:93,
                 from ./wtf/ThreadingPrimitives.h:37,
                 from wtf/threads/BinarySemaphore.h:30,
                 from wtf/threads/BinarySemaphore.cpp:27:
./wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
./wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
In file included from ./wtf/FastAllocBase.h:93,
                 from ./wtf/ThreadingPrimitives.h:37,
                 from wtf/threads/BinarySemaphore.h:30,
                 from wtf/threads/BinarySemaphore.cpp:27:
./wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
./wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
./wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
./wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/FastAllocBase.h:93,
                 from ./wtf/ThreadingPrimitives.h:37,
                 from wtf/threads/BinarySemaphore.h:30,
                 from wtf/threads/BinarySemaphore.cpp:27:
./wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from wtf/threads/BinarySemaphore.h:30,
                 from wtf/threads/BinarySemaphore.cpp:27:
./wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
./wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from wtf/threads/BinarySemaphore.h:30,
                 from wtf/threads/BinarySemaphore.cpp:27:
./wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from wtf/threads/BinarySemaphore.cpp:27:
wtf/threads/BinarySemaphore.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
wtf/threads/BinarySemaphore.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
wtf/threads/BinarySemaphore.cpp:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/text/WTFString.h:29,
                 from wtf/DateMath.h:54,
                 from wtf/ThreadingPthreads.cpp:37:
./wtf/text/StringImpl.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
./wtf/text/StringImpl.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/text/StringImpl.h:164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ./wtf/text/WTFString.h:29,
                 from wtf/DateMath.h:54,
                 from wtf/ThreadingPthreads.cpp:37:
./wtf/text/StringImpl.h:348:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/text/StringImpl.h:488:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/text/StringImpl.h:557:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
./wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
./wtf/text/StringImpl.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
./wtf/text/StringImpl.h:844:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/text/StringImpl.h:887:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
./wtf/text/StringImpl.h:957:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
./wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~~~~~~
./wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~
In file included from wtf/DateMath.h:54,
                 from wtf/ThreadingPthreads.cpp:37:
./wtf/text/WTFString.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/text/WTFString.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from wtf/DateMath.h:54,
                 from wtf/ThreadingPthreads.cpp:37:
./wtf/text/WTFString.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/text/WTFString.h:361:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/text/WTFString.h:404:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_REFERENCE_QUALIFIED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/text/WTFString.h:420:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
./wtf/text/WTFString.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/text/WTFString.h:439:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/text/WTFString.h:721,
                 from wtf/DateMath.h:54,
                 from wtf/ThreadingPthreads.cpp:37:
./wtf/text/AtomicString.h:77:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/text/AtomicString.h:146:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
./wtf/text/AtomicString.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/text/AtomicString.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/text/AtomicString.h:195:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from ./wtf/dtoa/double-conversion.h:31,
                 from wtf/dtoa.h:25,
                 from wtf/ThreadingPthreads.cpp:38:
./wtf/dtoa/utils.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS) || CPU(PPC) || CPU(PPC64) || OS(WINCE) || CPU(SH4) || CPU(S390) || CPU(S390X) || CPU(IA64) || CPU(SPARC) || CPU(ALPHA) || CPU(MIPS64) || CPU(AARCH64) || CPU(HPPA)
 ^~~~~~~~~~~~
./wtf/dtoa/utils.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS) || CPU(PPC) || CPU(PPC64) || OS(WINCE) || CPU(SH4) || CPU(S390) || CPU(S390X) || CPU(IA64) || CPU(SPARC) || CPU(ALPHA) || CPU(MIPS64) || CPU(AARCH64) || CPU(HPPA)
 ^~~~~~~~~~~
./wtf/dtoa/utils.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS) || CPU(PPC) || CPU(PPC64) || OS(WINCE) || CPU(SH4) || CPU(S390) || CPU(S390X) || CPU(IA64) || CPU(SPARC) || CPU(ALPHA) || CPU(MIPS64) || CPU(AARCH64) || CPU(HPPA)
 ^~~~~~~~~~~~~
./wtf/dtoa/utils.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS) || CPU(PPC) || CPU(PPC64) || OS(WINCE) || CPU(SH4) || CPU(S390) || CPU(S390X) || CPU(IA64) || CPU(SPARC) || CPU(ALPHA) || CPU(MIPS64) || CPU(AARCH64) || CPU(HPPA)
 ^~~~~~~~~~~~
./wtf/dtoa/utils.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS) || CPU(PPC) || CPU(PPC64) || OS(WINCE) || CPU(SH4) || CPU(S390) || CPU(S390X) || CPU(IA64) || CPU(SPARC) || CPU(ALPHA) || CPU(MIPS64) || CPU(AARCH64) || CPU(HPPA)
 ^~~~~~~~~~~
./wtf/dtoa/utils.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS) || CPU(PPC) || CPU(PPC64) || OS(WINCE) || CPU(SH4) || CPU(S390) || CPU(S390X) || CPU(IA64) || CPU(SPARC) || CPU(ALPHA) || CPU(MIPS64) || CPU(AARCH64) || CPU(HPPA)
 ^~~~~~~~~~~~
./wtf/dtoa/utils.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS) || CPU(PPC) || CPU(PPC64) || OS(WINCE) || CPU(SH4) || CPU(S390) || CPU(S390X) || CPU(IA64) || CPU(SPARC) || CPU(ALPHA) || CPU(MIPS64) || CPU(AARCH64) || CPU(HPPA)
 ^~~~~~~~~~~~~
./wtf/dtoa/utils.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS) || CPU(PPC) || CPU(PPC64) || OS(WINCE) || CPU(SH4) || CPU(S390) || CPU(S390X) || CPU(IA64) || CPU(SPARC) || CPU(ALPHA) || CPU(MIPS64) || CPU(AARCH64) || CPU(HPPA)
 ^~~~~~~~~~~~
./wtf/dtoa/utils.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS) || CPU(PPC) || CPU(PPC64) || OS(WINCE) || CPU(SH4) || CPU(S390) || CPU(S390X) || CPU(IA64) || CPU(SPARC) || CPU(ALPHA) || CPU(MIPS64) || CPU(AARCH64) || CPU(HPPA)
 ^~~~~~~~~~~~~
In file included from ./wtf/dtoa/double-conversion.h:31,
                 from wtf/dtoa.h:25,
                 from wtf/ThreadingPthreads.cpp:38:
./wtf/dtoa/utils.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS) || CPU(PPC) || CPU(PPC64) || OS(WINCE) || CPU(SH4) || CPU(S390) || CPU(S390X) || CPU(IA64) || CPU(SPARC) || CPU(ALPHA) || CPU(MIPS64) || CPU(AARCH64) || CPU(HPPA)
 ^~~~~~~~~~~~~
./wtf/dtoa/utils.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS) || CPU(PPC) || CPU(PPC64) || OS(WINCE) || CPU(SH4) || CPU(S390) || CPU(S390X) || CPU(IA64) || CPU(SPARC) || CPU(ALPHA) || CPU(MIPS64) || CPU(AARCH64) || CPU(HPPA)
 ^~~~~~~~~~~~~~
./wtf/dtoa/utils.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS) || CPU(PPC) || CPU(PPC64) || OS(WINCE) || CPU(SH4) || CPU(S390) || CPU(S390X) || CPU(IA64) || CPU(SPARC) || CPU(ALPHA) || CPU(MIPS64) || CPU(AARCH64) || CPU(HPPA)
 ^~~~~~~~~~~~~~~
./wtf/dtoa/utils.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS) || CPU(PPC) || CPU(PPC64) || OS(WINCE) || CPU(SH4) || CPU(S390) || CPU(S390X) || CPU(IA64) || CPU(SPARC) || CPU(ALPHA) || CPU(MIPS64) || CPU(AARCH64) || CPU(HPPA)
 ^~~~~~~~~~~~
In file included from ./wtf/HashTraits.h:24,
                 from ./wtf/HashTable.h:28,
                 from wtf/HashMap.h:24,
                 from wtf/ThreadingPthreads.cpp:40:
./wtf/HashFunctions.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/HashFunctions.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/HashFunctions.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
In file included from wtf/ThreadingPthreads.cpp:41:
wtf/RandomNumberSeed.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(SYS_TIME_H)
 ^~~~~~~~~~~~~~~
In file included from wtf/ThreadingPthreads.cpp:41:
wtf/RandomNumberSeed.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
In file included from wtf/ThreadingPthreads.cpp:41:
wtf/RandomNumberSeed.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
wtf/RandomNumberSeed.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINCE)
 ^~~~~~~~~~~~
wtf/RandomNumberSeed.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC) && defined(_CRT_RAND_S)
 ^~~~~~~~~~~~~~~~~
wtf/RandomNumberSeed.h:53:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(UNIX)
 ^~~~~~~~~~~
In file included from wtf/ThreadingPthreads.cpp:42:
wtf/StackStats.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from wtf/ThreadingPthreads.cpp:46:
wtf/ThreadSpecific.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
wtf/ThreadSpecific.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
wtf/ThreadSpecific.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
wtf/ThreadSpecific.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
wtf/ThreadSpecific.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
wtf/ThreadSpecific.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
wtf/ThreadSpecific.h:224:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
wtf/ThreadSpecific.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/WTFThreadData.h:33,
                 from wtf/ThreadingPthreads.cpp:49:
./wtf/StackBounds.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from wtf/ThreadingPthreads.cpp:49:
./wtf/WTFThreadData.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/WTFThreadData.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
./wtf/WTFThreadData.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
wtf/ThreadingPthreads.cpp:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
wtf/ThreadingPthreads.cpp:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(MAC_OS_X)
 ^~~~~~~~~~~~~~~
wtf/ThreadingPthreads.cpp:113:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
wtf/ThreadingPthreads.cpp:113:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
wtf/ThreadingPthreads.cpp:129:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
wtf/ThreadingPthreads.cpp:129:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
wtf/ThreadingPthreads.cpp:217:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(PTHREAD_SETNAME_NP)
 ^~~~~~~~~~~~~~~~~~~~~~~
wtf/ThreadingPthreads.cpp:219:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
wtf/ThreadingPthreads.cpp:225:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(MAC_OS_X)
 ^~~~~~~~~~~~~~~
wtf/ThreadingPthreads.cpp:231:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
wtf/ThreadingPthreads.cpp:231:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DBUILDING_WTF -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -Iwtf -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/wtf/qt/MainThreadQt.o wtf/qt/MainThreadQt.cpp
In file included from ./wtf/Platform.h:32,
                 from ./config.h:30,
                 from wtf/qt/MainThreadQt.cpp:31:
./wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/qt/MainThreadQt.cpp:31:
./wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
./wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
./wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
./wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
./wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
./wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
./wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
./wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
./wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
./wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
./wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
./wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
./wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
./wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
./wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
./wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
./wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ./wtf/Platform.h:721,
                 from ./config.h:30,
                 from wtf/qt/MainThreadQt.cpp:31:
./wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
./wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
./wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
./wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
./wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
./wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
./wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/qt/MainThreadQt.cpp:31:
./wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
./wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
./wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
./wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
./wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
./wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
./wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
./wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
./wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
./wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
./wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
./wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
./wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
./wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
./wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
wtf/unicode/UTF8.cpp: In function 'WTF::Unicode::ConversionResult WTF::Unicode::convertLatin1ToUTF8(const LChar**, const LChar*, char**, char*)':
wtf/unicode/UTF8.cpp:159:16: warning: this statement may fall through [-Wimplicit-fallthrough=]
             ch >>= 6;
             ~~~^~~~~
wtf/unicode/UTF8.cpp:160:9: note: here
         case 1:
         ^~~~
./wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
./wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
./wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
./wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
wtf/unicode/UTF8.cpp: In function 'WTF::Unicode::ConversionResult WTF::Unicode::convertUTF16ToUTF8(const UChar**, const UChar*, char**, char*, bool)':
wtf/unicode/UTF8.cpp:233:72: warning: this statement may fall through [-Wimplicit-fallthrough=]
             case 4: *--target = (char)((ch | byteMark) & byteMask); ch >>= 6;
                                                                     ~~~^~~~~
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
wtf/unicode/UTF8.cpp:234:13: note: here
             case 3: *--target = (char)((ch | byteMark) & byteMask); ch >>= 6;
             ^~~~
wtf/unicode/UTF8.cpp:234:72: warning: this statement may fall through [-Wimplicit-fallthrough=]
             case 3: *--target = (char)((ch | byteMark) & byteMask); ch >>= 6;
                                                                     ~~~^~~~~
wtf/unicode/UTF8.cpp:235:13: note: here
             case 2: *--target = (char)((ch | byteMark) & byteMask); ch >>= 6;
             ^~~~
wtf/unicode/UTF8.cpp:235:72: warning: this statement may fall through [-Wimplicit-fallthrough=]
             case 2: *--target = (char)((ch | byteMark) & byteMask); ch >>= 6;
                                                                     ~~~^~~~~
wtf/unicode/UTF8.cpp:236:13: note: here
             case 1: *--target =  (char)(ch | firstByteMark[bytesToWrite]);
             ^~~~
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/qt/MainThreadQt.cpp:31:
./wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
./wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
./wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
wtf/unicode/UTF8.cpp: In function 'bool WTF::Unicode::isLegalUTF8(const unsigned char*, int)':
wtf/unicode/UTF8.cpp:255:17: warning: this statement may fall through [-Wimplicit-fallthrough=]
         case 4: if ((a = (*--srcptr)) < 0x80 || a > 0xBF) return false;
                 ^~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
wtf/unicode/UTF8.cpp:256:9: note: here
         case 3: if ((a = (*--srcptr)) < 0x80 || a > 0xBF) return false;
         ^~~~
wtf/unicode/UTF8.cpp:256:17: warning: this statement may fall through [-Wimplicit-fallthrough=]
         case 3: if ((a = (*--srcptr)) < 0x80 || a > 0xBF) return false;
                 ^~
wtf/unicode/UTF8.cpp:257:9: note: here
         case 2: if ((a = (*--srcptr)) > 0xBF) return false;
         ^~~~
wtf/unicode/UTF8.cpp:259:9: warning: this statement may fall through [-Wimplicit-fallthrough=]
         switch (*source) {
         ^~~~~~
wtf/unicode/UTF8.cpp:268:9: note: here
         case 1: if (*source >= 0x80 && *source < 0xC2) return false;
         ^~~~
./wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
./wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
./wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
./wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
wtf/unicode/UTF8.cpp: In function 'UChar32 WTF::Unicode::readUTF8Sequence(const char*&, unsigned int)':
wtf/unicode/UTF8.cpp:286:81: warning: this statement may fall through [-Wimplicit-fallthrough=]
         case 6: character += static_cast<unsigned char>(*sequence++); character <<= 6;
                                                                       ~~~~~~~~~~^~~~~
wtf/unicode/UTF8.cpp:287:9: note: here
         case 5: character += static_cast<unsigned char>(*sequence++); character <<= 6;
         ^~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
wtf/unicode/UTF8.cpp:287:81: warning: this statement may fall through [-Wimplicit-fallthrough=]
         case 5: character += static_cast<unsigned char>(*sequence++); character <<= 6;
                                                                       ~~~~~~~~~~^~~~~
wtf/unicode/UTF8.cpp:288:9: note: here
         case 4: character += static_cast<unsigned char>(*sequence++); character <<= 6;
         ^~~~
wtf/unicode/UTF8.cpp:288:81: warning: this statement may fall through [-Wimplicit-fallthrough=]
         case 4: character += static_cast<unsigned char>(*sequence++); character <<= 6;
                                                                       ~~~~~~~~~~^~~~~
wtf/unicode/UTF8.cpp:289:9: note: here
         case 3: character += static_cast<unsigned char>(*sequence++); character <<= 6;
         ^~~~
wtf/unicode/UTF8.cpp:289:81: warning: this statement may fall through [-Wimplicit-fallthrough=]
         case 3: character += static_cast<unsigned char>(*sequence++); character <<= 6;
                                                                       ~~~~~~~~~~^~~~~
wtf/unicode/UTF8.cpp:290:9: note: here
         case 2: character += static_cast<unsigned char>(*sequence++); character <<= 6;
         ^~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
wtf/unicode/UTF8.cpp:290:81: warning: this statement may fall through [-Wimplicit-fallthrough=]
         case 2: character += static_cast<unsigned char>(*sequence++); character <<= 6;
                                                                       ~~~~~~~~~~^~~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
wtf/unicode/UTF8.cpp:291:9: note: here
         case 1: character += static_cast<unsigned char>(*sequence++);
         ^~~~
./wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
./wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
./wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
./wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
./wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
./wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
./wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
./wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
./wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
./wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
./wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
./wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
./wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
./wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
./wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
./wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from wtf/qt/MainThreadQt.cpp:31:
./wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
./wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from wtf/qt/MainThreadQt.cpp:31:
./wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:31,
                 from wtf/qt/MainThreadQt.cpp:31:
./wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
./wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from wtf/qt/MainThreadQt.cpp:31:
./config.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/qt/MainThreadQt.cpp:31:
./wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/qt/MainThreadQt.cpp:31:
./wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
In file included from ./wtf/PossiblyNull.h:29,
                 from ./wtf/FastMalloc.h:25,
                 from ./config.h:53,
                 from wtf/qt/MainThreadQt.cpp:31:
./wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
./wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
./wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
./wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from ./config.h:53,
                 from wtf/qt/MainThreadQt.cpp:31:
./wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:53,
                 from wtf/qt/MainThreadQt.cpp:31:
./wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
./wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
./wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from wtf/qt/MainThreadQt.cpp:31:
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
./wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
In file included from wtf/qt/MainThreadQt.cpp:31:
./config.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from wtf/qt/MainThreadQt.cpp:32:
wtf/MainThread.h:54:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(WEB_THREAD)
 ^~~~~~~~~~~~~~~~~~
wtf/MainThread.h:64:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
wtf/MainThread.h:67:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
wtf/MainThread.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
wtf/text/WTFString.cpp: In static member function 'static WTF::String WTF::String::format(const char*, ...)':
wtf/text/WTFString.cpp:431:33: warning: 'QString& QString::vsprintf(const char*, va_list)' is deprecated: Use vasprintf(), arg() or QTextStream instead [-Wdeprecated-declarations]
     buffer.vsprintf(format, args);
                                 ^
In file included from /tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore/QString:1,
                 from ./wtf/text/StringImpl.h:35,
                 from wtf/text/WTFString.h:29,
                 from wtf/text/WTFString.cpp:23:
/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore/qstring.h:380:14: note: declared here
     QString &vsprintf(const char *format, va_list ap) Q_ATTRIBUTE_FORMAT_PRINTF(2, 0);
              ^~~~~~~~
In file included from ./wtf/text/StringImpl.h:31,
                 from wtf/text/WTFString.h:29,
                 from wtf/text/WTFString.cpp:23:
./wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::String]':
./wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::String]'
./wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::String; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
./wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::String; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
wtf/text/WTFString.cpp:713:18:   required from here
./wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::String' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from wtf/text/WTFString.cpp:23:
wtf/text/WTFString.h:98:7: note: 'class WTF::String' declared here
 class String {
       ^~~~~~
In file included from wtf/HashMap.h:24,
                 from wtf/ThreadingPthreads.cpp:40:
./wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::HashMapValueTraits<WTF::HashTraits<unsigned int>, WTF::HashTraits<WTF::OwnPtr<WTF::PthreadState> > >; Value = WTF::KeyValuePair<unsigned int, WTF::OwnPtr<WTF::PthreadState> >]':
./wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = unsigned int; Value = WTF::KeyValuePair<unsigned int, WTF::OwnPtr<WTF::PthreadState> >; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<unsigned int, WTF::OwnPtr<WTF::PthreadState> > >; HashFunctions = WTF::IntHash<unsigned int>; Traits = WTF::HashMapValueTraits<WTF::HashTraits<unsigned int>, WTF::HashTraits<WTF::OwnPtr<WTF::PthreadState> > >; KeyTraits = WTF::HashTraits<unsigned int>; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<unsigned int, WTF::OwnPtr<WTF::PthreadState> >]'
./wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::HashMapTranslator<WTF::HashMapValueTraits<WTF::HashTraits<unsigned int>, WTF::HashTraits<WTF::OwnPtr<WTF::PthreadState> > >, WTF::IntHash<unsigned int> >; T = unsigned int; Extra = WTF::PassOwnPtr<WTF::PthreadState>; Key = unsigned int; Value = WTF::KeyValuePair<unsigned int, WTF::OwnPtr<WTF::PthreadState> >; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<unsigned int, WTF::OwnPtr<WTF::PthreadState> > >; HashFunctions = WTF::IntHash<unsigned int>; Traits = WTF::HashMapValueTraits<WTF::HashTraits<unsigned int>, WTF::HashTraits<WTF::OwnPtr<WTF::PthreadState> > >; KeyTraits = WTF::HashTraits<unsigned int>; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<unsigned int, WTF::KeyValuePair<unsigned int, WTF::OwnPtr<WTF::PthreadState> >, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<unsigned int, WTF::OwnPtr<WTF::PthreadState> > >, WTF::IntHash<unsigned int>, WTF::HashMapValueTraits<WTF::HashTraits<unsigned int>, WTF::HashTraits<WTF::OwnPtr<WTF::PthreadState> > >, WTF::HashTraits<unsigned int> > >]'
wtf/HashMap.h:342:95:   required from 'WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::AddResult WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::inlineAdd(const KeyType&, WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::MappedPassInReferenceType) [with KeyArg = unsigned int; MappedArg = WTF::OwnPtr<WTF::PthreadState>; HashArg = WTF::IntHash<unsigned int>; KeyTraitsArg = WTF::HashTraits<unsigned int>; MappedTraitsArg = WTF::HashTraits<WTF::OwnPtr<WTF::PthreadState> >; WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<unsigned int, WTF::KeyValuePair<unsigned int, WTF::OwnPtr<WTF::PthreadState> >, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<unsigned int, WTF::OwnPtr<WTF::PthreadState> > >, WTF::IntHash<unsigned int>, WTF::HashMapValueTraits<WTF::HashTraits<unsigned int>, WTF::HashTraits<WTF::OwnPtr<WTF::PthreadState> > >, WTF::HashTraits<unsigned int> > >; WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::KeyType = unsigned int; WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::MappedPassInReferenceType = WTF::PassOwnPtr<WTF::PthreadState>&]'
wtf/HashMap.h:369:16:   required from 'WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::AddResult WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::add(const KeyType&, WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::MappedPassInType) [with KeyArg = unsigned int; MappedArg = WTF::OwnPtr<WTF::PthreadState>; HashArg = WTF::IntHash<unsigned int>; KeyTraitsArg = WTF::HashTraits<unsigned int>; MappedTraitsArg = WTF::HashTraits<WTF::OwnPtr<WTF::PthreadState> >; WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<unsigned int, WTF::KeyValuePair<unsigned int, WTF::OwnPtr<WTF::PthreadState> >, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<unsigned int, WTF::OwnPtr<WTF::PthreadState> > >, WTF::IntHash<unsigned int>, WTF::HashMapValueTraits<WTF::HashTraits<unsigned int>, WTF::HashTraits<WTF::OwnPtr<WTF::PthreadState> > >, WTF::HashTraits<unsigned int> > >; WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::KeyType = unsigned int; WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::MappedPassInType = WTF::PassOwnPtr<WTF::PthreadState>]'
wtf/ThreadingPthreads.cpp:182:79:   required from here
./wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'struct WTF::KeyValuePair<unsigned int, WTF::OwnPtr<WTF::PthreadState> >' with no trivial copy-assignment; use value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./wtf/HashTable.h:28,
                 from wtf/HashMap.h:24,
                 from wtf/ThreadingPthreads.cpp:40:
./wtf/HashTraits.h:198:12: note: 'struct WTF::KeyValuePair<unsigned int, WTF::OwnPtr<WTF::PthreadState> >' declared here
     struct KeyValuePair {
            ^~~~~~~~~~~~
rm -f libWTF.a
/tmp/instance-2/output-1/host/bin/mipsel-linux-ar cruT libWTF.a .obj/wtf/ArrayBuffer.o .obj/wtf/ArrayBufferView.o .obj/wtf/Assertions.o .obj/wtf/BitVector.o .obj/wtf/CryptographicallyRandomNumber.o .obj/wtf/CurrentTime.o .obj/wtf/DateMath.o .obj/wtf/DataLog.o .obj/wtf/DecimalNumber.o .obj/wtf/dtoa.o .obj/wtf/dtoa/bignum-dtoa.o .obj/wtf/dtoa/bignum.o .obj/wtf/dtoa/cached-powers.o .obj/wtf/dtoa/diy-fp.o .obj/wtf/dtoa/double-conversion.o .obj/wtf/dtoa/fast-dtoa.o .obj/wtf/dtoa/fixed-dtoa.o .obj/wtf/dtoa/strtod.o .obj/wtf/FastMalloc.o .obj/wtf/FilePrintStream.o .obj/wtf/FunctionDispatcher.o .obj/wtf/GregorianDateTime.o .obj/wtf/gobject/GOwnPtr.o .obj/wtf/gobject/GRefPtr.o .obj/wtf/HashTable.o .obj/wtf/MD5.o .obj/wtf/MainThread.o .obj/wtf/MediaTime.o .obj/wtf/MetaAllocator.o .obj/wtf/NullPtr.o .obj/wtf/NumberOfCores.o .obj/wtf/RAMSize.o .obj/wtf/OSRandomSource.o .obj/wtf/qt/MainThreadQt.o .obj/wtf/qt/StringQt.o .obj/wtf/PageAllocationAligned.o .obj/wtf/PageBlock.o .obj/wtf/ParallelJobsGeneric.o .obj/wtf/PrintStream.o .obj/wtf/RandomNumber.o .obj/wtf/RefCountedLeakCounter.o .obj/wtf/SHA1.o .obj/wtf/StackBounds.o .obj/wtf/StringPrintStream.o .obj/wtf/TCSystemAlloc.o .obj/wtf/Threading.o .obj/wtf/TypeTraits.o .obj/wtf/WTFThreadData.o .obj/wtf/text/AtomicString.o .obj/wtf/text/AtomicStringTable.o .obj/wtf/text/Base64.o .obj/wtf/text/CString.o .obj/wtf/text/StringBuilder.o .obj/wtf/text/StringImpl.o .obj/wtf/text/StringStatics.o .obj/wtf/text/WTFString.o .obj/wtf/unicode/CollatorDefault.o .obj/wtf/unicode/icu/CollatorICU.o .obj/wtf/unicode/UTF8.o .obj/wtf/OSAllocatorPosix.o .obj/wtf/ThreadIdentifierDataPthreads.o .obj/wtf/ThreadingPthreads.o .obj/wtf/threads/BinarySemaphore.o
make[2]: Leaving directory '/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/WTF'
cd Source/JavaScriptCore/ && ( test -e Makefile.JavaScriptCore || /tmp/instance-2/output-1/host/bin/qmake -o Makefile.JavaScriptCore /tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/JavaScriptCore.pro -spec devices/linux-buildroot-g++ WEBKIT_CONFIG+=use_system_leveldb ) && /usr/bin/make -f Makefile.JavaScriptCore 
Project MESSAGE: PKG_CONFIG_LIBDIR automatically set to /tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/lib/pkgconfig:/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/share/pkgconfig:/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/lib/mipsel-buildroot-linux-gnu/pkgconfig
Project MESSAGE: PKG_CONFIG_SYSROOT_DIR automatically set to /tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot
make[2]: Entering directory '/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore'
( test -e Makefile.LLIntOffsetsExtractor || /tmp/instance-2/output-1/host/bin/qmake -o Makefile.LLIntOffsetsExtractor /tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/LLIntOffsetsExtractor.pro -spec devices/linux-buildroot-g++ WEBKIT_CONFIG+=use_system_leveldb ) && /usr/bin/make -f Makefile.LLIntOffsetsExtractor 
Project MESSAGE: PKG_CONFIG_LIBDIR automatically set to /tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/lib/pkgconfig:/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/share/pkgconfig:/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/lib/mipsel-buildroot-linux-gnu/pkgconfig
Project MESSAGE: PKG_CONFIG_SYSROOT_DIR automatically set to /tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot
make[3]: Entering directory '/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore'
ruby /tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/offlineasm/generate_offset_extractor.rb llint/LowLevelInterpreter.asm LLIntDesiredOffsets.h
offlineasm: Parsing llint/LowLevelInterpreter.asm and creating offset extractor LLIntDesiredOffsets.h.
offlineasm: Including file llint/LowLevelInterpreter64.asm
offlineasm: Including file llint/LowLevelInterpreter32_64.asm
offlineasm: offset extractor LLIntDesiredOffsets.h successfully generated.
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-strict-aliasing -std=gnu++11 -fno-exceptions -fPIC -MD -DQT_NO_LINKED_LIST -DQT_NO_VERSION_TAGGING -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -I. -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I. -I../../Source -I../WTF -Iassembler -Ibytecode -Ibytecompiler -Iheap -Idfg -Idebugger -Idisassembler -Iinterpreter -Ijit -Illint -Iparser -Iprofiler -Iruntime -Itools -Iyarr -IAPI -IForwardingHeaders -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/generated -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/generated/LLIntOffsetsExtractor -I../WTF -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/llint/LLIntOffsetsExtractor.o llint/LLIntOffsetsExtractor.cpp
In file included from ../WTF/wtf/Platform.h:32,
                 from ./config.h:30,
                 from llint/LLIntOffsetsExtractor.cpp:26:
../WTF/wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from llint/LLIntOffsetsExtractor.cpp:26:
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
../WTF/wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:721,
                 from ./config.h:30,
                 from llint/LLIntOffsetsExtractor.cpp:26:
../WTF/wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
In file included from ./config.h:30,
                 from llint/LLIntOffsetsExtractor.cpp:26:
../WTF/wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from llint/LLIntOffsetsExtractor.cpp:26:
../WTF/wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from llint/LLIntOffsetsExtractor.cpp:26:
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from llint/LLIntOffsetsExtractor.cpp:26:
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:31,
                 from llint/LLIntOffsetsExtractor.cpp:26:
../WTF/wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:33,
                 from llint/LLIntOffsetsExtractor.cpp:26:
runtime/JSExportMacros.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from llint/LLIntOffsetsExtractor.cpp:26:
./config.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from llint/LLIntOffsetsExtractor.cpp:26:
../WTF/wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from llint/LLIntOffsetsExtractor.cpp:26:
../WTF/wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from llint/LLIntOffsetsExtractor.cpp:26:
../WTF/wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from llint/LLIntOffsetsExtractor.cpp:26:
../WTF/wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from llint/LLIntOffsetsExtractor.cpp:26:
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:59,
                 from llint/LLIntOffsetsExtractor.cpp:26:
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
In file included from llint/LLIntOffsetsExtractor.cpp:26:
./config.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from llint/LLIntOffsetsExtractor.cpp:28:
heap/GCAssertions.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from llint/LLIntOffsetsExtractor.cpp:28:
heap/GCAssertions.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(HAS_TRIVIAL_DESTRUCTOR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:25,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from llint/LLIntOffsetsExtractor.cpp:28:
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:30,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from llint/LLIntOffsetsExtractor.cpp:28:
../WTF/wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:31,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from llint/LLIntOffsetsExtractor.cpp:28:
../WTF/wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from llint/LLIntOffsetsExtractor.cpp:28:
../WTF/wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from llint/LLIntOffsetsExtractor.cpp:28:
../WTF/wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/PassRefPtr.h:25,
                 from ../WTF/wtf/RefPtr.h:29,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from llint/LLIntOffsetsExtractor.cpp:28:
../WTF/wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from llint/LLIntOffsetsExtractor.cpp:28:
../WTF/wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from llint/LLIntOffsetsExtractor.cpp:28:
../WTF/wtf/HashFunctions.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from llint/LLIntOffsetsExtractor.cpp:28:
../WTF/wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from llint/LLIntOffsetsExtractor.cpp:28:
../WTF/wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:65,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from llint/LLIntOffsetsExtractor.cpp:28:
../WTF/wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from llint/LLIntOffsetsExtractor.cpp:28:
../WTF/wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from llint/LLIntOffsetsExtractor.cpp:28:
../WTF/wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from llint/LLIntOffsetsExtractor.cpp:28:
../WTF/wtf/ThreadSafeRefCounted.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCJSValue.h:33,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from llint/LLIntOffsetsExtractor.cpp:28:
../WTF/wtf/MathExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD) && __cplusplus < 201103L
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:171:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:371:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MINGW64) && (!defined(__MINGW64_VERSION_RC) || __MINGW64_VERSION_RC < 1)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from llint/LLIntOffsetsExtractor.cpp:28:
runtime/JSCJSValue.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:118:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:397:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:29,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from llint/LLIntOffsetsExtractor.cpp:28:
heap/HeapBlock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OwnPtr.h:27,
                 from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from llint/LLIntOffsetsExtractor.cpp:28:
../WTF/wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from llint/LLIntOffsetsExtractor.cpp:28:
../WTF/wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from llint/LLIntOffsetsExtractor.cpp:28:
../WTF/wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from llint/LLIntOffsetsExtractor.cpp:28:
../WTF/wtf/ThreadRestrictionVerifier.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from llint/LLIntOffsetsExtractor.cpp:28:
../WTF/wtf/RefCounted.h:83:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/RefCounted.h:231:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocator.h:40,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from llint/LLIntOffsetsExtractor.cpp:28:
../WTF/wtf/TCSpinLock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/TCSpinLock.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from llint/LLIntOffsetsExtractor.cpp:28:
../WTF/wtf/MetaAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MetaAllocator.h:194:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OSAllocator.h:30,
                 from ../WTF/wtf/PageAllocation.h:30,
                 from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from llint/LLIntOffsetsExtractor.cpp:28:
../WTF/wtf/VMTags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from ../WTF/wtf/PageAllocation.h:30,
                 from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from llint/LLIntOffsetsExtractor.cpp:28:
../WTF/wtf/OSAllocator.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from llint/LLIntOffsetsExtractor.cpp:28:
../WTF/wtf/PageAllocation.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ERRNO_H)
 ^~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(MMAP)
 ^~~~~~~~~
In file included from heap/Region.h:33,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from llint/LLIntOffsetsExtractor.cpp:28:
../WTF/wtf/PageAllocationAligned.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from llint/LLIntOffsetsExtractor.cpp:28:
heap/Region.h:223:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:237:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:268:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:308:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from llint/LLIntOffsetsExtractor.cpp:28:
../WTF/wtf/Vector.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(SUNCC) && __SUNPRO_CC <= 0x590
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:178:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(_FORTIFY_SOURCE)
 ^~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from llint/LLIntOffsetsExtractor.cpp:28:
../WTF/wtf/Vector.h:549:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:722:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:755:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:767:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from llint/LLIntOffsetsExtractor.cpp:28:
heap/CopiedBlock.h:89:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:27,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from llint/LLIntOffsetsExtractor.cpp:28:
heap/DFGCodeBlocks.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:30,
                 from heap/Heap.h:28,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from llint/LLIntOffsetsExtractor.cpp:28:
heap/MarkStack.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:31,
                 from heap/Heap.h:28,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from llint/LLIntOffsetsExtractor.cpp:28:
heap/MarkedBlock.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:28,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from llint/LLIntOffsetsExtractor.cpp:28:
heap/GCThreadSharedData.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:29,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from llint/LLIntOffsetsExtractor.cpp:28:
heap/HandleSet.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from llint/LLIntOffsetsExtractor.cpp:28:
jit/JITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/JITStubRoutine.h:33,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from llint/LLIntOffsetsExtractor.cpp:28:
jit/ExecutableAllocator.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS) || OS(QNX)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from jit/JITStubRoutine.h:33,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from llint/LLIntOffsetsExtractor.cpp:28:
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_DEMAND)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:139:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:29,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from llint/LLIntOffsetsExtractor.cpp:28:
disassembler/Disassembler.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DISASSEMBLER)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/Opcode.h:33,
                 from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from llint/LLIntOffsetsExtractor.cpp:28:
llint/LLIntOpcode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntOpcode.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntOpcode.h:69:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from llint/LLIntOffsetsExtractor.cpp:28:
bytecode/Opcode.h:243:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/Opcode.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_STATS)
 ^~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from llint/LLIntOffsetsExtractor.cpp:28:
llint/LLIntData.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntData.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntData.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from llint/LLIntOffsetsExtractor.cpp:28:
assembler/MacroAssemblerCodeRef.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from llint/LLIntOffsetsExtractor.cpp:28:
assembler/MacroAssemblerCodeRef.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CALLING_CONVENTION_IS_STDCALL && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:292:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from llint/LLIntOffsetsExtractor.cpp:28:
jit/JITStubRoutine.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from llint/LLIntOffsetsExtractor.cpp:28:
heap/JITStubRoutineSet.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/MachineStackMarker.h:26,
                 from heap/MarkedSpace.h:25,
                 from heap/Heap.h:35,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from llint/LLIntOffsetsExtractor.cpp:28:
../WTF/wtf/ThreadSpecific.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:224:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/StringHasher.h:25,
                 from ../WTF/wtf/text/StringImpl.h:30,
                 from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from llint/LLIntOffsetsExtractor.cpp:28:
../WTF/wtf/unicode/Unicode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/unicode/Unicode.h:32,
                 from ../WTF/wtf/StringHasher.h:25,
                 from ../WTF/wtf/text/StringImpl.h:30,
                 from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from llint/LLIntOffsetsExtractor.cpp:28:
../WTF/wtf/unicode/icu/UnicodeIcu.h:26:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from llint/LLIntOffsetsExtractor.cpp:28:
../WTF/wtf/text/StringImpl.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from llint/LLIntOffsetsExtractor.cpp:28:
../WTF/wtf/text/StringImpl.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from llint/LLIntOffsetsExtractor.cpp:28:
../WTF/wtf/text/StringImpl.h:348:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:488:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:557:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:844:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:887:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:957:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from llint/LLIntOffsetsExtractor.cpp:28:
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from llint/LLIntOffsetsExtractor.cpp:28:
../WTF/wtf/text/WTFString.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from llint/LLIntOffsetsExtractor.cpp:28:
../WTF/wtf/text/WTFString.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:361:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:404:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_REFERENCE_QUALIFIED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:420:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/WTFString.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:439:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from llint/LLIntOffsetsExtractor.cpp:28:
../WTF/wtf/text/AtomicString.h:77:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:146:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/AtomicString.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:195:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from llint/LLIntOffsetsExtractor.cpp:28:
heap/SlotVisitor.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/WriteBarrierSupport.h:29,
                 from heap/Heap.h:39,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from llint/LLIntOffsetsExtractor.cpp:28:
runtime/SamplingCounter.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:39,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from llint/LLIntOffsetsExtractor.cpp:28:
heap/WriteBarrierSupport.h:60:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/WriteBarrierSupport.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from llint/LLIntOffsetsExtractor.cpp:28:
heap/Heap.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/Heap.h:332:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from llint/LLIntOffsetsExtractor.cpp:28:
runtime/WriteBarrier.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/SparseArrayValueMap.h:29,
                 from runtime/ArrayStorage.h:32,
                 from runtime/ButterflyInlines.h:29,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from llint/LLIntOffsetsExtractor.cpp:28:
runtime/JSCell.h:141:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/ButterflyInlines.h:29,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from llint/LLIntOffsetsExtractor.cpp:28:
runtime/ArrayStorage.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSDateMath.h:47,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from llint/LLIntOffsetsExtractor.cpp:28:
../WTF/wtf/GregorianDateTime.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(TM_GMTOFF)
 ^~~~~~~~~~~~~~
In file included from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from llint/LLIntOffsetsExtractor.cpp:28:
jit/JITThunks.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/JITThunks.h:35,
                 from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from llint/LLIntOffsetsExtractor.cpp:28:
llint/LowLevelInterpreter.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LowLevelInterpreter.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from jit/JITThunks.h:37,
                 from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from llint/LLIntOffsetsExtractor.cpp:28:
jit/ThunkGenerator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/VM.h:49,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from llint/LLIntOffsetsExtractor.cpp:28:
jit/ThunkGenerators.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/VM.h:51,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from llint/LLIntOffsetsExtractor.cpp:28:
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/WTFThreadData.h:33,
                 from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from llint/LLIntOffsetsExtractor.cpp:28:
../WTF/wtf/StackBounds.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:34,
                 from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from llint/LLIntOffsetsExtractor.cpp:28:
../WTF/wtf/StackStats.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from llint/LLIntOffsetsExtractor.cpp:28:
../WTF/wtf/WTFThreadData.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from llint/LLIntOffsetsExtractor.cpp:28:
runtime/VM.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && (defined WTF_MIPS_ARCH_REV && WTF_MIPS_ARCH_REV == 2)
 ^~~~~~~~~~~~
runtime/VM.h:163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:210:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from llint/LLIntOffsetsExtractor.cpp:28:
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~~~
runtime/VM.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:321:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:343:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:386:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:403:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:411:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:483:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:486:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:489:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:492:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:510:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:26,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from llint/LLIntOffsetsExtractor.cpp:28:
interpreter/AbstractPC.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from interpreter/JSStack.h:33,
                 from interpreter/CallFrame.h:28,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from llint/LLIntOffsetsExtractor.cpp:28:
interpreter/Register.h:193:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:28,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from llint/LLIntOffsetsExtractor.cpp:28:
interpreter/JSStack.h:102:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/JSStack.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from llint/LLIntOffsetsExtractor.cpp:28:
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
interpreter/CallFrame.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:155:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/SlotVisitorInlines.h:29,
                 from runtime/JSObject.h:42,
                 from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from llint/LLIntOffsetsExtractor.cpp:28:
heap/CopiedBlockInlines.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/JSObject.h:42,
                 from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from llint/LLIntOffsetsExtractor.cpp:28:
heap/SlotVisitorInlines.h:99:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from llint/LLIntOffsetsExtractor.cpp:28:
runtime/JSObject.h:1446:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:34,
                 from llint/LLIntOffsetsExtractor.cpp:29:
bytecode/ByValInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/ByValInfo.h:34,
                 from bytecode/CodeBlock.h:34,
                 from llint/LLIntOffsetsExtractor.cpp:29:
assembler/CodeLocation.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from llint/LLIntOffsetsExtractor.cpp:29:
jit/ClosureCallStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/ValueRecovery.h:29,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from llint/LLIntOffsetsExtractor.cpp:29:
bytecode/DataFormat.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/DataFormat.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from llint/LLIntOffsetsExtractor.cpp:29:
assembler/MacroAssembler.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from llint/LLIntOffsetsExtractor.cpp:29:
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
In file included from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from llint/LLIntOffsetsExtractor.cpp:29:
assembler/AssemblerBuffer.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from llint/LLIntOffsetsExtractor.cpp:29:
assembler/AbstractMacroAssembler.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(APPLE_ARMV7S)
 ^~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:59:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:258:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:304:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:315:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:325:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:537:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from llint/LLIntOffsetsExtractor.cpp:29:
assembler/AbstractMacroAssembler.h:545:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:567:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:571:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:573:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:582:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:586:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:597:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:601:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:682:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:720:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:790:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:33,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from llint/LLIntOffsetsExtractor.cpp:29:
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
assembler/MIPSAssembler.h:191:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MIPSAssembler.h:199:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MIPSAssembler.h:267:29: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_AT_LEAST(32)
                             ^
assembler/MIPSAssembler.h:699:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
assembler/MIPSAssembler.h:699:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
assembler/MIPSAssembler.h:710:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
assembler/MIPSAssembler.h:710:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
assembler/MIPSAssembler.h:847:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && !GCC_VERSION_AT_LEAST(4, 4, 3)
                       ^
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from llint/LLIntOffsetsExtractor.cpp:29:
assembler/MacroAssemblerMIPS.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:808:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:836:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:863:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1222:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1231:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from llint/LLIntOffsetsExtractor.cpp:29:
assembler/MacroAssemblerMIPS.h:2209:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2239:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2298:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2347:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2377:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2436:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from llint/LLIntOffsetsExtractor.cpp:29:
assembler/MacroAssembler.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:186:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
assembler/MacroAssembler.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from llint/LLIntOffsetsExtractor.cpp:29:
assembler/MacroAssembler.h:278:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM)
 ^~~~~~~~~~~
assembler/MacroAssembler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from llint/LLIntOffsetsExtractor.cpp:29:
bytecode/ValueRecovery.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:120:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from llint/LLIntOffsetsExtractor.cpp:29:
bytecode/ValueRecovery.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:350:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from jit/ClosureCallStubRoutine.h:34,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from llint/LLIntOffsetsExtractor.cpp:29:
jit/GCAwareJITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CallLinkInfo.h:32,
                 from bytecode/CodeBlock.h:36,
                 from llint/LLIntOffsetsExtractor.cpp:29:
jit/JITWriteBarrier.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/InternalFunction.h:28,
                 from runtime/JSFunction.h:27,
                 from bytecode/CallLinkInfo.h:33,
                 from bytecode/CodeBlock.h:36,
                 from llint/LLIntOffsetsExtractor.cpp:29:
runtime/JSDestructibleObject.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/NumberObject.h:24,
                 from runtime/NumberPrototype.h:24,
                 from runtime/JSGlobalObject.h:31,
                 from bytecode/ObjectAllocationProfile.h:30,
                 from runtime/JSFunction.h:30,
                 from bytecode/CallLinkInfo.h:33,
                 from bytecode/CodeBlock.h:36,
                 from llint/LLIntOffsetsExtractor.cpp:29:
runtime/JSWrapperObject.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:36,
                 from llint/LLIntOffsetsExtractor.cpp:29:
bytecode/CallLinkInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:37,
                 from llint/LLIntOffsetsExtractor.cpp:29:
bytecode/CallReturnOffsetToBytecodeOffset.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:43,
                 from llint/LLIntOffsetsExtractor.cpp:29:
dfg/DFGCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:43,
                 from llint/LLIntOffsetsExtractor.cpp:29:
dfg/DFGCommon.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_PROPAGATION_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:260:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:45,
                 from llint/LLIntOffsetsExtractor.cpp:29:
dfg/DFGMinifiedGraph.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from llint/LLIntOffsetsExtractor.cpp:29:
dfg/DFGMinifiedNode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedNode.h:34,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from llint/LLIntOffsetsExtractor.cpp:29:
dfg/DFGMinifiedID.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedNode.h:35,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from llint/LLIntOffsetsExtractor.cpp:29:
dfg/DFGNodeType.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGNodeType.h:33,
                 from dfg/DFGMinifiedNode.h:35,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from llint/LLIntOffsetsExtractor.cpp:29:
dfg/DFGNodeFlags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSREntry.h:29,
                 from bytecode/CodeBlock.h:46,
                 from llint/LLIntOffsetsExtractor.cpp:29:
dfg/DFGAbstractValue.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAbstractValue.h:34,
                 from dfg/DFGOSREntry.h:29,
                 from bytecode/CodeBlock.h:46,
                 from llint/LLIntOffsetsExtractor.cpp:29:
dfg/DFGStructureAbstractValue.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:46,
                 from llint/LLIntOffsetsExtractor.cpp:29:
dfg/DFGOSREntry.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:47,
                 from llint/LLIntOffsetsExtractor.cpp:29:
dfg/DFGOSRExit.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from llint/LLIntOffsetsExtractor.cpp:29:
dfg/DFGGPRInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGGPRInfo.h:33,
                 from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from llint/LLIntOffsetsExtractor.cpp:29:
dfg/DFGRegisterBank.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from llint/LLIntOffsetsExtractor.cpp:29:
dfg/DFGGPRInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from llint/LLIntOffsetsExtractor.cpp:29:
dfg/DFGGPRInfo.h:255:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
dfg/DFGGPRInfo.h:317:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:390:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGGPRInfo.h:460:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGGPRInfo.h:527:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:37,
                 from bytecode/CodeBlock.h:47,
                 from llint/LLIntOffsetsExtractor.cpp:29:
dfg/DFGValueRecoveryOverride.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:39,
                 from bytecode/CodeBlock.h:47,
                 from llint/LLIntOffsetsExtractor.cpp:29:
bytecode/MethodOfGettingAValueProfile.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:41,
                 from bytecode/CodeBlock.h:47,
                 from llint/LLIntOffsetsExtractor.cpp:29:
bytecode/ValueProfile.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:48,
                 from llint/LLIntOffsetsExtractor.cpp:29:
dfg/DFGVariableEventStream.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from llint/LLIntOffsetsExtractor.cpp:29:
dfg/DFGVariableEvent.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from llint/LLIntOffsetsExtractor.cpp:29:
dfg/DFGVariableEvent.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from llint/LLIntOffsetsExtractor.cpp:29:
dfg/DFGVariableEvent.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:208:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:48,
                 from llint/LLIntOffsetsExtractor.cpp:29:
dfg/DFGVariableEventStream.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:32,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from llint/LLIntOffsetsExtractor.cpp:29:
bytecode/HandlerInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/Executable.h:34,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from llint/LLIntOffsetsExtractor.cpp:29:
interpreter/Interpreter.h:188:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:34,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from llint/LLIntOffsetsExtractor.cpp:29:
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from llint/LLIntOffsetsExtractor.cpp:29:
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from llint/LLIntOffsetsExtractor.cpp:29:
jit/JITStubs.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
jit/JITStubs.h:173:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
jit/JITStubs.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
jit/JITStubs.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:299:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from llint/LLIntOffsetsExtractor.cpp:29:
jit/JITStubs.h:316:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:432:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from llint/LLIntOffsetsExtractor.cpp:29:
jit/JITCode.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from llint/LLIntOffsetsExtractor.cpp:29:
jit/JITCode.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/Executable.h:37,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from llint/LLIntOffsetsExtractor.cpp:29:
llint/LLIntCLoop.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/SamplingTool.h:38,
                 from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from llint/LLIntOffsetsExtractor.cpp:29:
../WTF/wtf/MainThread.h:54:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(WEB_THREAD)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:64:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:67:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from llint/LLIntOffsetsExtractor.cpp:29:
bytecode/SamplingTool.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from llint/LLIntOffsetsExtractor.cpp:29:
bytecode/SamplingTool.h:339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from llint/LLIntOffsetsExtractor.cpp:29:
runtime/RegExp.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from llint/LLIntOffsetsExtractor.cpp:29:
./yarr/YarrJIT.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from llint/LLIntOffsetsExtractor.cpp:29:
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./yarr/YarrJIT.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from llint/LLIntOffsetsExtractor.cpp:29:
./yarr/YarrJIT.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from llint/LLIntOffsetsExtractor.cpp:29:
runtime/RegExp.h:74:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT_DEBUG)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:122:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from llint/LLIntOffsetsExtractor.cpp:29:
bytecode/UnlinkedCodeBlock.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
bytecode/UnlinkedCodeBlock.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from llint/LLIntOffsetsExtractor.cpp:29:
runtime/Executable.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from llint/LLIntOffsetsExtractor.cpp:29:
runtime/Executable.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:218:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:227:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:236:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:288:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:298:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:330:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:376:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:419:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:544:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:626:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:654:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:694:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:774:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:55,
                 from llint/LLIntOffsetsExtractor.cpp:29:
bytecode/Instruction.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:59,
                 from llint/LLIntOffsetsExtractor.cpp:29:
jit/JumpReplacementWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:60,
                 from llint/LLIntOffsetsExtractor.cpp:29:
bytecode/JumpTable.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:63:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:79:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:62,
                 from llint/LLIntOffsetsExtractor.cpp:29:
bytecode/LazyOperandValueProfile.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:67,
                 from llint/LLIntOffsetsExtractor.cpp:29:
bytecode/StructureStubInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:34,
                 from bytecode/CodeBlock.h:67,
                 from llint/LLIntOffsetsExtractor.cpp:29:
dfg/DFGRegisterSet.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGRegisterSet.h:33,
                 from bytecode/StructureStubInfo.h:34,
                 from bytecode/CodeBlock.h:67,
                 from llint/LLIntOffsetsExtractor.cpp:29:
dfg/DFGFPRInfo.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGFPRInfo.h:167:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGFPRInfo.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:39,
                 from bytecode/CodeBlock.h:67,
                 from llint/LLIntOffsetsExtractor.cpp:29:
bytecode/PolymorphicAccessStructureList.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:41,
                 from bytecode/CodeBlock.h:67,
                 from llint/LLIntOffsetsExtractor.cpp:29:
bytecode/StructureStubClearingWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:67,
                 from llint/LLIntOffsetsExtractor.cpp:29:
bytecode/StructureStubInfo.h:207:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:225:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:238:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from llint/LLIntOffsetsExtractor.cpp:29:
bytecode/CodeBlock.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:220:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:428:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:585:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:599:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:756:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1040:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1052:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1056:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VERBOSE_VALUE_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1067:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1085:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1089:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1121:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1185:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:1189:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:1200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1247:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1294:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from llint/LLIntOffsetsExtractor.cpp:29:
bytecode/CodeBlock.h:1339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1364:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1389:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1441:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1461:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/JSCellInlines.h:35,
                 from runtime/JSCJSValueInlines.h:31,
                 from runtime/Operations.h:27,
                 from runtime/JSPropertyNameIterator.h:34,
                 from llint/LLIntOffsetsExtractor.cpp:40:
runtime/StructureInlines.h:92:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCJSValueInlines.h:31,
                 from runtime/Operations.h:27,
                 from runtime/JSPropertyNameIterator.h:34,
                 from llint/LLIntOffsetsExtractor.cpp:40:
runtime/JSCellInlines.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCellInlines.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCellInlines.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/Operations.h:27,
                 from runtime/JSPropertyNameIterator.h:34,
                 from llint/LLIntOffsetsExtractor.cpp:40:
runtime/JSCJSValueInlines.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValueInlines.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from llint/LLIntOfflineAsmConfig.h:29,
                 from llint/LLIntOffsetsExtractor.cpp:46:
llint/LLIntCommon.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from llint/LLIntOfflineAsmConfig.h:31,
                 from llint/LLIntOffsetsExtractor.cpp:46:
../WTF/wtf/InlineASM.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(WINDOWS) && CPU(X86))
 ^~~~~~~~~~~~~
../WTF/wtf/InlineASM.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(WINDOWS) && CPU(X86))
 ^~~~~~~~~~~~~~
../WTF/wtf/InlineASM.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(WINDOWS) && CPU(X86))
 ^~~~~~~~~~~
../WTF/wtf/InlineASM.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS)
 ^~~~~~~~~~
../WTF/wtf/InlineASM.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(LINUX) || OS(FREEBSD)) && CPU(X86_64)
 ^~~~~~~~~~~~
../WTF/wtf/InlineASM.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(LINUX) || OS(FREEBSD)) && CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/InlineASM.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/InlineASM.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(MINGW)
 ^~~~~~~~~~~
../WTF/wtf/InlineASM.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/InlineASM.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(LINUX) && CPU(X86) && defined(__PIC__)
 ^~~~~~~~~~~~
../WTF/wtf/InlineASM.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(LINUX) && CPU(X86) && defined(__PIC__)
 ^~~~~~~~~~~
../WTF/wtf/InlineASM.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(INTERNAL_VISIBILITY)
 ^~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/InlineASM.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/InlineASM.h:64:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(AIX)
 ^~~~~~~~~~
../WTF/wtf/InlineASM.h:67:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif   OS(LINUX)               \
 ^~~~~~~~~~~~
../WTF/wtf/InlineASM.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
      || OS(FREEBSD)             \
 ^    ~~~~~~~~~
../WTF/wtf/InlineASM.h:69:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
      || OS(OPENBSD)             \
 ^    ~~~~~~~~~
../WTF/wtf/InlineASM.h:70:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
      || OS(SOLARIS)             \
 ^    ~~~~~~~~~
../WTF/wtf/InlineASM.h:71:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
      || (OS(HPUX) && CPU(IA64)) \
 ^    ~~~~~~
../WTF/wtf/InlineASM.h:71:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
      || (OS(HPUX) && CPU(IA64)) \
 ^    ~~~~~~~
../WTF/wtf/InlineASM.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
      || OS(NETBSD)
 ^    ~~~~~~~~
../WTF/wtf/InlineASM.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/InlineASM.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif   OS(LINUX)               \
 ^~~~~~~~~~~~
../WTF/wtf/InlineASM.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
      || OS(FREEBSD)             \
 ^    ~~~~~~~~~
../WTF/wtf/InlineASM.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
      || OS(OPENBSD)             \
 ^    ~~~~~~~~~
../WTF/wtf/InlineASM.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
      || OS(NETBSD)              \
 ^    ~~~~~~~~
../WTF/wtf/InlineASM.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
      || OS(QNX)
 ^    ~~~~~
../WTF/wtf/InlineASM.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM_TRADITIONAL) && (defined(thumb2) || defined(__thumb2__) || defined(__thumb) || defined(__thumb__))) || CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from llint/LLIntOfflineAsmConfig.h:31,
                 from llint/LLIntOffsetsExtractor.cpp:46:
../WTF/wtf/InlineASM.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM_TRADITIONAL) && (defined(thumb2) || defined(__thumb2__) || defined(__thumb) || defined(__thumb__))) || CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from llint/LLIntOffsetsExtractor.cpp:46:
llint/LLIntOfflineAsmConfig.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntOfflineAsmConfig.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
llint/LLIntOfflineAsmConfig.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
llint/LLIntOfflineAsmConfig.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
llint/LLIntOfflineAsmConfig.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
llint/LLIntOfflineAsmConfig.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
llint/LLIntOfflineAsmConfig.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
llint/LLIntOfflineAsmConfig.h:101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
llint/LLIntOfflineAsmConfig.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64) && OS(WINDOWS)
 ^~~~~~~~~~~~~~~~~
llint/LLIntOfflineAsmConfig.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64) && OS(WINDOWS)
 ^~~~~~~~~~~~~~
llint/LLIntOfflineAsmConfig.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
llint/LLIntOfflineAsmConfig.h:143:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
llint/LLIntOfflineAsmConfig.h:149:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
llint/LLIntOffsetsExtractor.cpp:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from llint/LLIntOffsetsExtractor.cpp:28:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:325:30:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from llint/LLIntOffsetsExtractor.cpp:28:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from llint/LLIntOffsetsExtractor.cpp:28:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:326:38:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from llint/LLIntOffsetsExtractor.cpp:28:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from llint/LLIntOffsetsExtractor.cpp:28:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrInterpreter.h:352:42:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from llint/LLIntOffsetsExtractor.cpp:28:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from llint/LLIntOffsetsExtractor.cpp:28:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = JSC::Identifier]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = JSC::Identifier]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:321:35:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class JSC::Identifier' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/PropertyName.h:29,
                 from runtime/Structure.h:34,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from llint/LLIntOffsetsExtractor.cpp:28:
runtime/Identifier.h:34:11: note: 'class JSC::Identifier' declared here
     class Identifier {
           ^~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from llint/LLIntOffsetsExtractor.cpp:28:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> > >; T = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extra = WTF::RefPtr<OpaqueJSWeakObjectMap>; Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashSet.h:178:32:   required from 'WTF::HashSet<Value, HashFunctions, Traits>::AddResult WTF::HashSet<Value, HashFunctions, Traits>::add(const ValueType&) [with ValueArg = WTF::RefPtr<OpaqueJSWeakObjectMap>; HashArg = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; TraitsArg = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashSet<Value, HashFunctions, Traits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashSet<Value, HashFunctions, Traits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
runtime/JSGlobalObject.h:396:37:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from llint/LLIntOffsetsExtractor.cpp:28:
../WTF/wtf/RefPtr.h:39:32: note: 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' declared here
     template<typename T> class RefPtr {
                                ^~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from llint/LLIntOffsetsExtractor.cpp:28:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::StringHash>; T = WTF::RefPtr<WTF::StringImpl>; Extra = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:1178:13:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::HashTable(const WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >]'
../WTF/wtf/RefPtrHashMap.h:32:11:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = JSC::UnlinkedStringJumpTable; T = JSC::UnlinkedStringJumpTable; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:361:157:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from llint/LLIntOffsetsExtractor.cpp:28:
../WTF/wtf/HashTraits.h:198:12: note: 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' declared here
     struct KeyValuePair {
            ^~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from llint/LLIntOffsetsExtractor.cpp:28:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:881:9:   required from 'U* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, U*) [with U = const WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:274:52:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from llint/LLIntOffsetsExtractor.cpp:28:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from llint/LLIntOffsetsExtractor.cpp:28:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:850:13:   required from 'const T* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, const T*) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:614:66:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'struct std::pair<JSC::Identifier, bool>' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/utility:70,
                 from /tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore/qglobal.h:47,
                 from ../WTF/wtf/Platform.h:1091,
                 from ./config.h:30,
                 from llint/LLIntOffsetsExtractor.cpp:26:
/tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/bits/stl_pair.h:208:12: note: 'struct std::pair<JSC::Identifier, bool>' declared here
     struct pair
            ^~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fdebug-types-section -Wl,-O1 -Wl,--enable-new-dtags -o LLIntOffsetsExtractor .obj/llint/LLIntOffsetsExtractor.o   -latomic -lpthread  -lrt -lpthread -ldl 
make[3]: Leaving directory '/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore'
( test -e Makefile.JavaScriptCore.DerivedSources || /tmp/instance-2/output-1/host/bin/qmake -o Makefile.JavaScriptCore.DerivedSources /tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/DerivedSources.pri -spec devices/linux-buildroot-g++ WEBKIT_CONFIG+=use_system_leveldb ) && /usr/bin/make -f Makefile.JavaScriptCore.DerivedSources 
Project MESSAGE: PKG_CONFIG_LIBDIR automatically set to /tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/lib/pkgconfig:/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/share/pkgconfig:/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/lib/mipsel-buildroot-linux-gnu/pkgconfig
Project MESSAGE: PKG_CONFIG_SYSROOT_DIR automatically set to /tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot
make[3]: Entering directory '/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore'
perl /tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/create_hash_table runtime/ArrayConstructor.cpp -i > generated/ArrayConstructor.lut.h
perl /tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/create_hash_table runtime/ArrayPrototype.cpp -i > generated/ArrayPrototype.lut.h
perl /tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/create_hash_table runtime/BooleanPrototype.cpp -i > generated/BooleanPrototype.lut.h
perl /tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/create_hash_table runtime/DateConstructor.cpp -i > generated/DateConstructor.lut.h
perl /tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/create_hash_table runtime/DatePrototype.cpp -i > generated/DatePrototype.lut.h
perl /tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/create_hash_table runtime/ErrorPrototype.cpp -i > generated/ErrorPrototype.lut.h
perl /tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/create_hash_table runtime/JSGlobalObject.cpp -i > generated/JSGlobalObject.lut.h
perl /tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/create_hash_table runtime/JSONObject.cpp -i > generated/JSONObject.lut.h
perl /tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/create_hash_table runtime/MathObject.cpp -i > generated/MathObject.lut.h
perl /tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/create_hash_table runtime/NamePrototype.cpp -i > generated/NamePrototype.lut.h
perl /tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/create_hash_table runtime/NumberConstructor.cpp -i > generated/NumberConstructor.lut.h
perl /tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/create_hash_table runtime/NumberPrototype.cpp -i > generated/NumberPrototype.lut.h
perl /tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/create_hash_table runtime/ObjectConstructor.cpp -i > generated/ObjectConstructor.lut.h
perl /tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/create_hash_table runtime/RegExpConstructor.cpp -i > generated/RegExpConstructor.lut.h
perl /tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/create_hash_table runtime/RegExpObject.cpp -i > generated/RegExpObject.lut.h
perl /tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/create_hash_table runtime/RegExpPrototype.cpp -i > generated/RegExpPrototype.lut.h
perl /tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/create_hash_table runtime/StringConstructor.cpp -i > generated/StringConstructor.lut.h
perl /tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/create_hash_table parser/Keywords.table -i > generated/Lexer.lut.h
Creating hashtable for runtime/BooleanPrototype.cpp
Creating hashtable for runtime/ErrorPrototype.cpp
Creating hashtable for runtime/DateConstructor.cpp
Creating hashtable for runtime/DatePrototype.cpp
Creating hashtable for runtime/ArrayConstructor.cpp
Creating hashtable for runtime/ArrayPrototype.cpp
Creating hashtable for runtime/JSONObject.cpp
Creating hashtable for runtime/MathObject.cpp
Creating hashtable for runtime/ObjectConstructor.cpp
Creating hashtable for runtime/NumberPrototype.cpp
Creating hashtable for runtime/RegExpConstructor.cpp
Creating hashtable for runtime/RegExpPrototype.cpp
Creating hashtable for runtime/StringConstructor.cpp
Creating hashtable for runtime/NamePrototype.cpp
Creating hashtable for runtime/RegExpObject.cpp
Creating hashtable for runtime/NumberConstructor.cpp
perl -i /tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/create_jit_stubs --prefix RVCT jit/JITStubs.cpp > generated/GeneratedJITStubs_RVCT.h
python /tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/create_regex_tables > generated/RegExpJitTables.h
Creating hashtable for runtime/JSGlobalObject.cpp
Creating hashtable for parser/Keywords.table
python /tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/KeywordLookupGenerator.py parser/Keywords.table > generated/KeywordLookup.h
ruby /tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/offlineasm/asm.rb /tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/llint/LowLevelInterpreter.asm LLIntOffsetsExtractor generated/LLIntAssembly.h
Creating JIT stubs for jit/JITStubs.cpp 
perl -i /tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/create_jit_stubs --prefix MSVC jit/JITStubs.cpp > generated/GeneratedJITStubs_MSVC.asm
Creating JIT stubs for jit/JITStubs.cpp 
offlineasm: Parsing /tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/llint/LowLevelInterpreter.asm and LLIntOffsetsExtractor and creating assembly file generated/LLIntAssembly.h.
offlineasm: Including file /tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/llint/LowLevelInterpreter64.asm
offlineasm: Including file /tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/llint/LowLevelInterpreter32_64.asm
offlineasm: Assembly file generated/LLIntAssembly.h successfully generated.
make[3]: Leaving directory '/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore'
( test -e Makefile.JavaScriptCore.Target || /tmp/instance-2/output-1/host/bin/qmake -o Makefile.JavaScriptCore.Target /tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/Target.pri -spec devices/linux-buildroot-g++ WEBKIT_CONFIG+=use_system_leveldb ) && /usr/bin/make -f Makefile.JavaScriptCore.Target 
Project MESSAGE: PKG_CONFIG_LIBDIR automatically set to /tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/lib/pkgconfig:/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/share/pkgconfig:/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/lib/mipsel-buildroot-linux-gnu/pkgconfig
Project MESSAGE: PKG_CONFIG_SYSROOT_DIR automatically set to /tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot
make[3]: Entering directory '/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore'
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-stack-protector -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DSTATICALLY_LINKED_WITH_WTF -DBUILDING_JavaScriptCore -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -I../../Source -I../WTF -Iassembler -Ibytecode -Ibytecompiler -Iheap -Idfg -Idebugger -Idisassembler -Iinterpreter -Ijit -Illint -Iparser -Iprofiler -Iruntime -Itools -Iyarr -IAPI -IForwardingHeaders -Igenerated -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/generated/LLIntOffsetsExtractor -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I../WTF -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/yarr/YarrInterpreter.o yarr/YarrInterpreter.cpp
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-stack-protector -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DSTATICALLY_LINKED_WITH_WTF -DBUILDING_JavaScriptCore -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -I../../Source -I../WTF -Iassembler -Ibytecode -Ibytecompiler -Iheap -Idfg -Idebugger -Idisassembler -Iinterpreter -Ijit -Illint -Iparser -Iprofiler -Iruntime -Itools -Iyarr -IAPI -IForwardingHeaders -Igenerated -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/generated/LLIntOffsetsExtractor -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I../WTF -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/yarr/YarrPattern.o yarr/YarrPattern.cpp
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-stack-protector -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DSTATICALLY_LINKED_WITH_WTF -DBUILDING_JavaScriptCore -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -I../../Source -I../WTF -Iassembler -Ibytecode -Ibytecompiler -Iheap -Idfg -Idebugger -Idisassembler -Iinterpreter -Ijit -Illint -Iparser -Iprofiler -Iruntime -Itools -Iyarr -IAPI -IForwardingHeaders -Igenerated -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/generated/LLIntOffsetsExtractor -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I../WTF -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/yarr/YarrSyntaxChecker.o yarr/YarrSyntaxChecker.cpp
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/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-stack-protector -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DSTATICALLY_LINKED_WITH_WTF -DBUILDING_JavaScriptCore -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -I../../Source -I../WTF -Iassembler -Ibytecode -Ibytecompiler -Iheap -Idfg -Idebugger -Idisassembler -Iinterpreter -Ijit -Illint -Iparser -Iprofiler -Iruntime -Itools -Iyarr -IAPI -IForwardingHeaders -Igenerated -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/generated/LLIntOffsetsExtractor -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I../WTF -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/API/JSValueRef.o API/JSValueRef.cpp
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-stack-protector -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DSTATICALLY_LINKED_WITH_WTF -DBUILDING_JavaScriptCore -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -I../../Source -I../WTF -Iassembler -Ibytecode -Ibytecompiler -Iheap -Idfg -Idebugger -Idisassembler -Iinterpreter -Ijit -Illint -Iparser -Iprofiler -Iruntime -Itools -Iyarr -IAPI -IForwardingHeaders -Igenerated -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/generated/LLIntOffsetsExtractor -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I../WTF -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/API/JSWeakObjectMapRefPrivate.o API/JSWeakObjectMapRefPrivate.cpp
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-stack-protector -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DSTATICALLY_LINKED_WITH_WTF -DBUILDING_JavaScriptCore -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -I../../Source -I../WTF -Iassembler -Ibytecode -Ibytecompiler -Iheap -Idfg -Idebugger -Idisassembler -Iinterpreter -Ijit -Illint -Iparser -Iprofiler -Iruntime -Itools -Iyarr -IAPI -IForwardingHeaders -Igenerated -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/generated/LLIntOffsetsExtractor -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I../WTF -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/API/OpaqueJSString.o API/OpaqueJSString.cpp
In file included from ../WTF/wtf/Platform.h:32,
                 from ./config.h:30,
                 from yarr/YarrCanonicalizeUCS2.cpp:28:
../WTF/wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from yarr/YarrCanonicalizeUCS2.cpp:28:
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/Platform.h:32,
                 from ./config.h:30,
                 from yarr/YarrSyntaxChecker.cpp:26:
../WTF/wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:32,
                 from ./config.h:30,
                 from yarr/YarrPattern.cpp:27:
../WTF/wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
../WTF/wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-stack-protector -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DSTATICALLY_LINKED_WITH_WTF -DBUILDING_JavaScriptCore -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D../WTF/wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
../WTF/wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -I../../Source -I../WTF -Iassembler -Ibytecode -Ibytecompiler -Iheap -Idfg -Idebugger -Idisassembler -Iinterpreter -Ijit -Illint -Iparser -Iprofiler -Iruntime -Itools -Iyarr -IAPI -IForwardingHeaders -Igenerated -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/generated/LLIntOffsetsExtractor -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I../WTF -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/assembler/ARMAssembler.o assembler/ARMAssembler.cpp
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
../WTF/wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:32,
                 from ./config.h:30,
                 from yarr/YarrInterpreter.cpp:27:
../WTF/wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:32,
                 from ./config.h:30,
                 from API/JSCallbackConstructor.cpp:26:
../WTF/wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from yarr/YarrSyntaxChecker.cpp:26:
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from yarr/YarrPattern.cpp:27:
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
../WTF/wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from API/JSCallbackConstructor.cpp:26:
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
../WTF/wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-stack-protector -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DSTATICALLY_LINKED_WITH_WTF -DBUILDING_JavaScriptCore -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D../WTF/wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
../WTF/wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -I../../Source -I../WTF -Iassembler -Ibytecode -Ibytecompiler -Iheap -Idfg -Idebugger -Idisassembler -Iinterpreter -Ijit -Illint -Iparser -Iprofiler -Iruntime -Itools -Iyarr -IAPI -IForwardingHeaders -Igenerated -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/generated/LLIntOffsetsExtractor -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I../WTF -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/assembler/ARMv7Assembler.o assembler/ARMv7Assembler.cpp
../WTF/wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
In file included from ./config.h:30,
                 from yarr/YarrInterpreter.cpp:27:
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:721,
                 from ./config.h:30,
                 from yarr/YarrCanonicalizeUCS2.cpp:28:
../WTF/wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-stack-protector -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DSTATICALLY_LINKED_WITH_WTF -DBUILDING_JavaScriptCore -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -I../../Source -I../WTF -Iassembler -Ibytecode -Ibytecompiler -Iheap -Idfg -Idebugger -Idisassembler -Iinterpreter -Ijit -Illint -Iparser -Iprofiler -Iruntime -Itools -Iyarr -IAPI -IForwardingHeaders -Igenerated -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/generated/LLIntOffsetsExtractor -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I../WTF -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/assembler/LinkBuffer.o assembler/LinkBuffer.cpp
../WTF/wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
../WTF/wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from yarr/YarrCanonicalizeUCS2.cpp:28:
../WTF/wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-stack-protector -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DSTATICALLY_LINKED_WITH_WTF -DBUILDING_JavaScriptCore -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -I../../Source -I../WTF -Iassembler -Ibytecode -Ibytecompiler -Iheap -Idfg -Idebugger -Idisassembler -Iinterpreter -Ijit -Illint -Iparser -Iprofiler -Iruntime -Itools -Iyarr -IAPI -IForwardingHeaders -Igenerated -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/generated/LLIntOffsetsExtractor -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I../WTF -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/assembler/MacroAssembler.o assembler/MacroAssembler.cpp
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/Platform.h:721,
                 from ./config.h:30,
                 from API/JSCallbackConstructor.cpp:26:
../WTF/wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:32,
                 from ./config.h:30,
                 from API/JSCallbackObject.cpp:27:
../WTF/wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:721,
                 from ./config.h:30,
                 from yarr/YarrSyntaxChecker.cpp:26:
../WTF/wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/Platform.h:721,
                 from ./config.h:30,
                 from yarr/YarrPattern.cpp:27:
../WTF/wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-stack-protector -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DSTATICALLY_LINKED_WITH_WTF -DBUILDING_JavaScriptCore -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -I../../Source -I../WTF -Iassembler -Ibytecode -Ibytecompiler -Iheap -Idfg -Idebugger -Idisassembler -Iinterpreter -Ijit -Illint -Iparser -Iprofiler -Iruntime -Itools -Iyarr -IAPI -IForwardingHeaders -Igenerated -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/generated/LLIntOffsetsExtractor -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I../WTF -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/assembler/MacroAssemblerARM.o assembler/MacroAssemblerARM.cpp
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
../WTF/wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
../WTF/wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
../WTF/wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:721,
                 from ./config.h:30,
                 from yarr/YarrInterpreter.cpp:27:
../WTF/wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
../WTF/wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:32,
                 from ./config.h:30,
                 from API/JSCallbackFunction.cpp:26:
../WTF/wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from API/JSCallbackObject.cpp:27:
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:32,
                 from ./config.h:30,
                 from API/JSBase.cpp:26:
../WTF/wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-stack-protector -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DSTATICALLY_LINKED_WITH_WTF -DBUILDING_JavaScriptCore -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -I../../Source -I../WTF -Iassembler -Ibytecode -Ibytecompiler -Iheap -Idfg -Idebugger -Idisassembler -Iinterpreter -Ijit -Illint -Iparser -Iprofiler -Iruntime -Itools -Iyarr -IAPI -IForwardingHeaders -Igenerated -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/generated/LLIntOffsetsExtractor -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I../WTF -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/bytecode/ArrayAllocationProfile.o bytecode/ArrayAllocationProfile.cpp
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
../WTF/wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:32,
                 from ./config.h:30,
                 from API/JSScriptRef.cpp:26:
../WTF/wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from API/JSCallbackConstructor.cpp:26:
../WTF/wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
../WTF/wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from yarr/YarrCanonicalizeUCS2.cpp:28:
../WTF/wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
../WTF/wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
../WTF/wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
../WTF/wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from yarr/YarrSyntaxChecker.cpp:26:
../WTF/wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
../WTF/wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from yarr/YarrPattern.cpp:27:
../WTF/wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
../WTF/wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from API/JSCallbackFunction.cpp:26:
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from API/JSBase.cpp:26:
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from yarr/YarrInterpreter.cpp:27:
../WTF/wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
In file included from ./config.h:30,
                 from API/JSScriptRef.cpp:26:
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:32,
                 from ./config.h:30,
                 from API/JSClassRef.cpp:26:
../WTF/wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-stack-protector -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DSTATICALLY_LINKED_WITH_WTF -DBUILDING_JavaScriptCore -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D../WTF/wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -I../../Source -I../WTF -Iassembler -Ibytecode -Ibytecompiler -Iheap -Idfg -Idebugger -Idisassembler -Iinterpreter -Ijit -Illint -Iparser -Iprofiler -Iruntime -Itools -Iyarr -IAPI -IForwardingHeaders -Igenerated -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/generated/LLIntOffsetsExtractor -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I../WTF -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/bytecode/ArrayProfile.o bytecode/ArrayProfile.cpp
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
../WTF/wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from API/JSClassRef.cpp:26:
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:32,
                 from ./config.h:30,
                 from API/JSStringRef.cpp:26:
../WTF/wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from API/JSCallbackConstructor.cpp:26:
../WTF/wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
../WTF/wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
In file included from ./config.h:30,
                 from yarr/YarrSyntaxChecker.cpp:26:
../WTF/wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from yarr/YarrPattern.cpp:27:
../WTF/wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:721,
                 from ./config.h:30,
                 from API/JSCallbackObject.cpp:27:
../WTF/wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
In file included from ./config.h:30,
                 from API/JSStringRef.cpp:26:
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from yarr/YarrInterpreter.cpp:27:
../WTF/wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:721,
                 from ./config.h:30,
                 from API/JSCallbackFunction.cpp:26:
../WTF/wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
../WTF/wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:721,
                 from ./config.h:30,
                 from API/JSScriptRef.cpp:26:
../WTF/wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from API/JSCallbackObject.cpp:27:
../WTF/wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:721,
                 from ./config.h:30,
                 from API/JSBase.cpp:26:
../WTF/wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-stack-protector -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DSTATICALLY_LINKED_WITH_WTF -DBUILDING_JavaScriptCore -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D../WTF/wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -I../../Source -I../WTF -Iassembler -Ibytecode -Ibytecompiler -Iheap -Idfg -Idebugger -Idisassembler -Iinterpreter -Ijit -Illint -Iparser -Iprofiler -Iruntime -Itools -Iyarr -IAPI -IForwardingHeaders -Igenerated -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/generated/LLIntOffsetsExtractor -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I../WTF -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/bytecode/CallLinkInfo.o bytecode/CallLinkInfo.cpp
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:32,
                 from ./config.h:30,
                 from API/JSObjectRef.cpp:27:
../WTF/wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:32,
                 from ./config.h:30,
                 from API/JSStringRefQt.cpp:27:
../WTF/wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
../WTF/wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
../WTF/wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
../WTF/wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
../WTF/wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
../WTF/wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
In file included from ./config.h:30,
                 from API/JSObjectRef.cpp:27:
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/Platform.h:721,
                 from ./config.h:30,
                 from API/JSClassRef.cpp:26:
../WTF/wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from API/JSCallbackFunction.cpp:26:
../WTF/wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from API/JSStringRefQt.cpp:27:
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from API/JSBase.cpp:26:
../WTF/wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
In file included from ./config.h:30,
                 from API/JSScriptRef.cpp:26:
../WTF/wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:721,
                 from ./config.h:30,
                 from API/JSStringRef.cpp:26:
../WTF/wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
In file included from ./config.h:30,
                 from API/JSClassRef.cpp:26:
../WTF/wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from API/JSCallbackObject.cpp:27:
../WTF/wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
../WTF/wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from API/JSCallbackFunction.cpp:26:
../WTF/wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:721,
                 from ./config.h:30,
                 from API/JSObjectRef.cpp:27:
../WTF/wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from API/JSStringRef.cpp:26:
../WTF/wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from API/JSScriptRef.cpp:26:
../WTF/wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
../WTF/wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:721,
                 from ./config.h:30,
                 from API/JSStringRefQt.cpp:27:
../WTF/wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from API/JSBase.cpp:26:
../WTF/wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
../WTF/wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from API/JSClassRef.cpp:26:
../WTF/wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
In file included from ./config.h:30,
                 from API/JSObjectRef.cpp:27:
../WTF/wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
../WTF/wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
../WTF/wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
In file included from ./config.h:30,
                 from API/JSStringRefQt.cpp:27:
../WTF/wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
../WTF/wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from API/JSStringRef.cpp:26:
../WTF/wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:32,
                 from ./config.h:30,
                 from API/JSContextRef.cpp:26:
../WTF/wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
../WTF/wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
../WTF/wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:32,
                 from ./config.h:30,
                 from API/JSWeakObjectMapRefPrivate.cpp:26:
../WTF/wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from API/JSObjectRef.cpp:27:
../WTF/wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from API/JSContextRef.cpp:26:
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from API/JSStringRefQt.cpp:27:
../WTF/wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
../WTF/wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from API/JSWeakObjectMapRefPrivate.cpp:26:
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/Platform.h:32,
                 from ./config.h:30,
                 from API/OpaqueJSString.cpp:26:
../WTF/wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/Platform.h:32,
                 from ./config.h:30,
                 from assembler/ARMv7Assembler.cpp:26:
../WTF/wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
../WTF/wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
../WTF/wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
../WTF/wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-stack-protector -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DSTATICALLY_LINKED_WITH_WTF -DBUILDING_JavaScriptCore -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D../WTF/wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -I../../Source -I../WTF -Iassembler -Ibytecode -Ibytecompiler -Iheap -Idfg -Idebugger -Idisassembler -Iinterpreter -Ijit -Illint -Iparser -Iprofiler -Iruntime -Itools -Iyarr -IAPI -IForwardingHeaders -Igenerated -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/generated/LLIntOffsetsExtractor -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I../WTF -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/bytecode/CallLinkStatus.o bytecode/CallLinkStatus.cpp
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
In file included from ./config.h:30,
                 from assembler/ARMv7Assembler.cpp:26:
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
In file included from ./config.h:30,
                 from API/OpaqueJSString.cpp:26:
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:32,
                 from ./config.h:30,
                 from assembler/MacroAssemblerARM.cpp:27:
../WTF/wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/Platform.h:721,
                 from ./config.h:30,
                 from API/JSContextRef.cpp:26:
../WTF/wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/Platform.h:721,
                 from ./config.h:30,
                 from API/JSWeakObjectMapRefPrivate.cpp:26:
../WTF/wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
../WTF/wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from assembler/MacroAssemblerARM.cpp:27:
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:721,
                 from ./config.h:30,
                 from assembler/ARMv7Assembler.cpp:26:
../WTF/wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:721,
                 from ./config.h:30,
                 from API/OpaqueJSString.cpp:26:
../WTF/wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
../WTF/wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from API/JSWeakObjectMapRefPrivate.cpp:26:
../WTF/wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from API/JSContextRef.cpp:26:
../WTF/wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:32,
                 from ./config.h:30,
                 from assembler/MacroAssembler.cpp:26:
../WTF/wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:32,
                 from ./config.h:30,
                 from assembler/LinkBuffer.cpp:26:
../WTF/wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/Platform.h:32,
                 from ./config.h:30,
                 from API/JSValueRef.cpp:26:
../WTF/wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from assembler/ARMv7Assembler.cpp:26:
../WTF/wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from API/OpaqueJSString.cpp:26:
../WTF/wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
../WTF/wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from API/JSValueRef.cpp:26:
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:721,
                 from ./config.h:30,
                 from assembler/MacroAssemblerARM.cpp:27:
../WTF/wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from API/JSWeakObjectMapRefPrivate.cpp:26:
../WTF/wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
../WTF/wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
../WTF/wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
../WTF/wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
../WTF/wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from assembler/MacroAssemblerARM.cpp:27:
../WTF/wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:721,
                 from ./config.h:30,
                 from API/JSValueRef.cpp:26:
../WTF/wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
../WTF/wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
../WTF/wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
../WTF/wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from assembler/MacroAssemblerARM.cpp:27:
../WTF/wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
In file included from ./config.h:30,
                 from API/JSValueRef.cpp:26:
../WTF/wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from API/OpaqueJSString.cpp:26:
../WTF/wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from API/JSContextRef.cpp:26:
../WTF/wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from assembler/ARMv7Assembler.cpp:26:
../WTF/wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
In file included from ./config.h:30,
                 from API/JSValueRef.cpp:26:
../WTF/wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:32,
                 from ./config.h:30,
                 from bytecode/CallLinkInfo.cpp:26:
../WTF/wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
../WTF/wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
../WTF/wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
../WTF/wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:32,
                 from ./config.h:30,
                 from bytecode/ArrayProfile.cpp:26:
../WTF/wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
../WTF/wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
In file included from ./config.h:30,
                 from bytecode/CallLinkInfo.cpp:26:
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
../WTF/wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
../WTF/wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from bytecode/ArrayProfile.cpp:26:
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:32,
                 from ./config.h:30,
                 from assembler/ARMAssembler.cpp:27:
../WTF/wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
../WTF/wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
In file included from ./config.h:30,
                 from assembler/LinkBuffer.cpp:26:
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from assembler/ARMAssembler.cpp:27:
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
In file included from ./config.h:30,
                 from assembler/MacroAssembler.cpp:26:
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-stack-protector -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DSTATICALLY_LINKED_WITH_WTF -DBUILDING_JavaScriptCore -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -I../../Source -I../WTF -Iassembler -Ibytecode -Ibytecompiler -Iheap -Idfg -Idebugger -Idisassembler -Iinterpreter -Ijit -Illint -Iparser -Iprofiler -Iruntime -Itools -Iyarr -IAPI -IForwardingHeaders -Igenerated -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/generated/LLIntOffsetsExtractor -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I../WTF -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/bytecode/CodeBlock.o bytecode/CodeBlock.cpp
../WTF/wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/Platform.h:721,
                 from ./config.h:30,
                 from bytecode/CallLinkInfo.cpp:26:
../WTF/wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:721,
                 from ./config.h:30,
                 from bytecode/ArrayProfile.cpp:26:
../WTF/wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
../WTF/wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:721,
                 from ./config.h:30,
                 from assembler/LinkBuffer.cpp:26:
../WTF/wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/Platform.h:721,
                 from ./config.h:30,
                 from assembler/ARMAssembler.cpp:27:
../WTF/wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from bytecode/CallLinkInfo.cpp:26:
../WTF/wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
In file included from ./config.h:30,
                 from bytecode/ArrayProfile.cpp:26:
../WTF/wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:721,
                 from ./config.h:30,
                 from assembler/MacroAssembler.cpp:26:
../WTF/wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:32,
                 from ./config.h:30,
                 from bytecode/ArrayAllocationProfile.cpp:26:
../WTF/wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
../WTF/wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
In file included from ./config.h:30,
                 from assembler/LinkBuffer.cpp:26:
../WTF/wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from assembler/ARMAssembler.cpp:27:
../WTF/wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
../WTF/wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
../WTF/wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
../WTF/wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
../WTF/wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
In file included from ./config.h:30,
                 from assembler/MacroAssembler.cpp:26:
../WTF/wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
../WTF/wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from bytecode/CallLinkInfo.cpp:26:
../WTF/wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from bytecode/ArrayAllocationProfile.cpp:26:
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
In file included from ./config.h:30,
                 from bytecode/ArrayProfile.cpp:26:
../WTF/wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
../WTF/wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-stack-protector -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DSTATICALLY_LINKED_WITH_WTF -DBUILDING_JavaScriptCore -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -DIn file included from ./config.h:30,
                 from assembler/LinkBuffer.cpp:26:
../WTF/wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -I../../Source -I../WTF -Iassembler -Ibytecode -Ibytecompiler -Iheap -Idfg -Idebugger -Idisassembler -Iinterpreter -Ijit -Illint -Iparser -Iprofiler -Iruntime -Itools -Iyarr -IAPI -IForwardingHeaders -Igenerated -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/generated/LLIntOffsetsExtractor -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I../WTF -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/bytecode/CodeBlockHash.o bytecode/CodeBlockHash.cpp
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from assembler/ARMAssembler.cpp:27:
../WTF/wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
../WTF/wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from assembler/MacroAssembler.cpp:26:
../WTF/wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-stack-protector -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DSTATICALLY_LINKED_WITH_WTF -DBUILDING_JavaScriptCore -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -I../../Source -I../WTF -Iassembler -Ibytecode -Ibytecompiler -Iheap -Idfg -Idebugger -Idisassembler -Iinterpreter -Ijit -Illint -Iparser -Iprofiler -Iruntime -Itools -Iyarr -IAPI -IForwardingHeaders -Igenerated -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/generated/LLIntOffsetsExtractor -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I../WTF -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/bytecode/CodeOrigin.o bytecode/CodeOrigin.cpp
../WTF/wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
../WTF/wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:721,
                 from ./config.h:30,
                 from bytecode/ArrayAllocationProfile.cpp:26:
../WTF/wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/Platform.h:32,
                 from ./config.h:30,
                 from bytecode/CodeBlockHash.cpp:26:
../WTF/wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from bytecode/CodeBlockHash.cpp:26:
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
../WTF/wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
../WTF/wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from bytecode/ArrayAllocationProfile.cpp:26:
../WTF/wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:721,
                 from ./config.h:30,
                 from bytecode/CodeBlockHash.cpp:26:
../WTF/wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
../WTF/wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
../WTF/wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
In file included from ./config.h:30,
                 from bytecode/CodeBlockHash.cpp:26:
../WTF/wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from bytecode/CodeBlockHash.cpp:26:
../WTF/wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-stack-protector -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DSTATICALLY_LINKED_WITH_WTF -DBUILDING_JavaScriptCore -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -I../../Source -I../WTF -Iassembler -Ibytecode -Ibytecompiler -Iheap -Idfg -Idebugger -Idisassembler -Iinterpreter -Ijit -Illint -Iparser -Iprofiler -Iruntime -Itools -Iyarr -IAPI -IForwardingHeaders -Igenerated -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/generated/LLIntOffsetsExtractor -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I../WTF -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/bytecode/CodeType.o bytecode/CodeType.cpp
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-stack-protector -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DSTATICALLY_LINKED_WITH_WTF -DBUILDING_JavaScriptCore -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -I../../Source -I../WTF -Iassembler -Ibytecode -Ibytecompiler -Iheap -Idfg -Idebugger -Idisassembler -Iinterpreter -Ijit -Illint -Iparser -Iprofiler -Iruntime -Itools -Iyarr -IAPI -IForwardingHeaders -Igenerated -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/generated/LLIntOffsetsExtractor -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I../WTF -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/bytecode/DFGExitProfile.o bytecode/DFGExitProfile.cpp
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:32,
                 from ./config.h:30,
                 from bytecode/CallLinkStatus.cpp:26:
../WTF/wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
../WTF/wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
../WTF/wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from bytecode/CallLinkStatus.cpp:26:
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from bytecode/ArrayAllocationProfile.cpp:26:
../WTF/wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
../WTF/wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:721,
                 from ./config.h:30,
                 from bytecode/CallLinkStatus.cpp:26:
../WTF/wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
In file included from ./config.h:30,
                 from bytecode/CallLinkStatus.cpp:26:
../WTF/wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from yarr/YarrCanonicalizeUCS2.cpp:28:
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
In file included from ./config.h:30,
                 from yarr/YarrCanonicalizeUCS2.cpp:28:
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
In file included from ./config.h:31,
                 from yarr/YarrCanonicalizeUCS2.cpp:28:
../WTF/wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
In file included from ./config.h:33,
                 from yarr/YarrCanonicalizeUCS2.cpp:28:
runtime/JSExportMacros.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
In file included from yarr/YarrCanonicalizeUCS2.cpp:28:
./config.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from yarr/YarrCanonicalizeUCS2.cpp:28:
../WTF/wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from bytecode/CallLinkStatus.cpp:26:
../WTF/wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
In file included from ../WTF/wtf/Platform.h:32,
                 from ./config.h:30,
                 from bytecode/CodeType.cpp:26:
../WTF/wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from yarr/YarrCanonicalizeUCS2.cpp:28:
../WTF/wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from yarr/YarrCanonicalizeUCS2.cpp:28:
../WTF/wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
../WTF/wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from yarr/YarrPattern.cpp:27:
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
../WTF/wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from yarr/YarrSyntaxChecker.cpp:26:
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
../WTF/wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
In file included from ./config.h:30,
                 from bytecode/CodeType.cpp:26:
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from yarr/YarrPattern.cpp:27:
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
In file included from ./config.h:30,
                 from yarr/YarrSyntaxChecker.cpp:26:
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
In file included from ./config.h:31,
                 from yarr/YarrPattern.cpp:27:
../WTF/wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
In file included from ./config.h:31,
                 from yarr/YarrSyntaxChecker.cpp:26:
../WTF/wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:33,
                 from yarr/YarrPattern.cpp:27:
runtime/JSExportMacros.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
In file included from ./config.h:30,
                 from yarr/YarrInterpreter.cpp:27:
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
In file included from ./config.h:33,
                 from yarr/YarrSyntaxChecker.cpp:26:
runtime/JSExportMacros.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from yarr/YarrPattern.cpp:27:
./config.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
In file included from yarr/YarrSyntaxChecker.cpp:26:
./config.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
../WTF/wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from yarr/YarrPattern.cpp:27:
../WTF/wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from yarr/YarrCanonicalizeUCS2.cpp:28:
../WTF/wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from yarr/YarrInterpreter.cpp:27:
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from yarr/YarrSyntaxChecker.cpp:26:
../WTF/wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:56,
                 from yarr/YarrCanonicalizeUCS2.cpp:28:
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ./config.h:31,
                 from yarr/YarrInterpreter.cpp:27:
../WTF/wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
In file included from ./config.h:59,
                 from yarr/YarrCanonicalizeUCS2.cpp:28:
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from yarr/YarrCanonicalizeUCS2.cpp:28:
./config.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
In file included from ./config.h:33,
                 from yarr/YarrInterpreter.cpp:27:
runtime/JSExportMacros.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
In file included from yarr/YarrCanonicalizeUCS2.h:30,
                 from yarr/YarrCanonicalizeUCS2.cpp:29:
../WTF/wtf/unicode/Unicode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from yarr/YarrInterpreter.cpp:27:
./config.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/unicode/Unicode.h:32,
                 from yarr/YarrCanonicalizeUCS2.h:30,
                 from yarr/YarrCanonicalizeUCS2.cpp:29:
../WTF/wtf/unicode/icu/UnicodeIcu.h:26:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from yarr/YarrInterpreter.cpp:27:
../WTF/wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from yarr/YarrPattern.cpp:27:
../WTF/wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from yarr/YarrSyntaxChecker.cpp:26:
../WTF/wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from yarr/YarrPattern.cpp:27:
../WTF/wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from yarr/YarrSyntaxChecker.cpp:26:
../WTF/wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
../WTF/wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
../WTF/wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
../WTF/wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from API/JSCallbackConstructor.cpp:26:
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from yarr/YarrInterpreter.cpp:27:
../WTF/wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from yarr/YarrInterpreter.cpp:27:
../WTF/wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
../WTF/wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from API/JSCallbackConstructor.cpp:26:
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from ./config.h:31,
                 from API/JSCallbackConstructor.cpp:26:
../WTF/wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from yarr/YarrPattern.cpp:27:
../WTF/wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:56,
                 from yarr/YarrSyntaxChecker.cpp:26:
../WTF/wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
In file included from ./config.h:56,
                 from yarr/YarrPattern.cpp:27:
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from yarr/YarrSyntaxChecker.cpp:26:
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:33,
                 from API/JSCallbackConstructor.cpp:26:
runtime/JSExportMacros.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from API/JSCallbackConstructor.cpp:26:
./config.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
In file included from ./config.h:59,
                 from yarr/YarrPattern.cpp:27:
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
In file included from ./config.h:59,
                 from yarr/YarrSyntaxChecker.cpp:26:
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
In file included from yarr/YarrPattern.cpp:27:
./config.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
In file included from yarr/YarrSyntaxChecker.cpp:26:
./config.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:30,
                 from yarr/YarrPattern.h:30,
                 from yarr/YarrPattern.cpp:28:
../WTF/wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from yarr/YarrSyntaxChecker.h:29,
                 from yarr/YarrSyntaxChecker.cpp:27:
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from API/JSCallbackFunction.cpp:26:
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/ASCIIFastPath.h:29,
                 from ../WTF/wtf/text/WTFString.h:28,
                 from yarr/YarrSyntaxChecker.h:29,
                 from yarr/YarrSyntaxChecker.cpp:27:
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from API/JSCallbackConstructor.cpp:26:
../WTF/wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from yarr/YarrInterpreter.cpp:27:
../WTF/wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from yarr/YarrInterpreter.cpp:27:
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:30,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/text/ASCIIFastPath.h:30,
                 from ../WTF/wtf/text/WTFString.h:28,
                 from yarr/YarrSyntaxChecker.h:29,
                 from yarr/YarrSyntaxChecker.cpp:27:
../WTF/wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
In file included from ./config.h:59,
                 from yarr/YarrInterpreter.cpp:27:
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from API/JSCallbackFunction.cpp:26:
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
In file included from ./config.h:31,
                 from API/JSCallbackFunction.cpp:26:
../WTF/wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from yarr/YarrInterpreter.cpp:27:
./config.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:30,
                 from yarr/YarrPattern.h:30,
                 from yarr/YarrInterpreter.h:29,
                 from yarr/YarrInterpreter.cpp:28:
../WTF/wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:33,
                 from API/JSCallbackFunction.cpp:26:
runtime/JSExportMacros.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
In file included from API/JSCallbackFunction.cpp:26:
./config.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from API/JSCallbackConstructor.cpp:26:
../WTF/wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from API/JSCallbackConstructor.cpp:26:
../WTF/wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from API/JSCallbackFunction.cpp:26:
../WTF/wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-stack-protector -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DSTATICALLY_LINKED_WITH_WTF -DBUILDING_JavaScriptCore -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D../WTF/wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -I../../Source -I../WTF -Iassembler -Ibytecode -Ibytecompiler -Iheap -Idfg -Idebugger -Idisassembler -Iinterpreter -Ijit -Illint -Iparser -Iprofiler -Iruntime -Itools -Iyarr -IAPI -IForwardingHeaders -Igenerated -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/generated/LLIntOffsetsExtractor -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I../WTF -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/bytecode/ExecutionCounter.o bytecode/ExecutionCounter.cpp
../WTF/wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from API/JSCallbackObject.cpp:27:
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from API/JSObjectRef.cpp:27:
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from API/JSCallbackObject.cpp:27:
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from ./config.h:31,
                 from API/JSCallbackObject.cpp:27:
../WTF/wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:33,
                 from API/JSCallbackObject.cpp:27:
runtime/JSExportMacros.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from API/JSObjectRef.cpp:27:
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from API/JSCallbackObject.cpp:27:
./config.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
In file included from ./config.h:31,
                 from API/JSObjectRef.cpp:27:
../WTF/wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
In file included from ./config.h:33,
                 from API/JSObjectRef.cpp:27:
runtime/JSExportMacros.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from API/JSObjectRef.cpp:27:
./config.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from API/JSBase.cpp:26:
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from API/JSCallbackObject.cpp:27:
../WTF/wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from API/JSObjectRef.cpp:27:
../WTF/wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from API/JSBase.cpp:26:
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
In file included from ./config.h:31,
                 from API/JSBase.cpp:26:
../WTF/wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
In file included from ./config.h:33,
                 from API/JSBase.cpp:26:
runtime/JSExportMacros.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from API/JSBase.cpp:26:
./config.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from API/JSCallbackObject.cpp:27:
../WTF/wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from API/JSCallbackObject.cpp:27:
../WTF/wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from API/JSObjectRef.cpp:27:
../WTF/wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from API/JSBase.cpp:26:
../WTF/wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from API/JSObjectRef.cpp:27:
../WTF/wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from API/JSClassRef.cpp:26:
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:32,
                 from ./config.h:30,
                 from bytecode/CodeOrigin.cpp:26:
../WTF/wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from API/JSClassRef.cpp:26:
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
In file included from ./config.h:31,
                 from API/JSClassRef.cpp:26:
../WTF/wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from API/JSObjectRef.cpp:27:
../WTF/wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from API/JSObjectRef.cpp:27:
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ./config.h:33,
                 from API/JSClassRef.cpp:26:
runtime/JSExportMacros.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from API/JSBase.cpp:26:
../WTF/wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
In file included from API/JSClassRef.cpp:26:
./config.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
In file included from ./config.h:59,
                 from API/JSObjectRef.cpp:27:
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from API/JSBase.cpp:26:
../WTF/wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from API/JSObjectRef.cpp:27:
./config.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from bytecode/CodeOrigin.cpp:26:
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from API/JSClassRef.cpp:26:
../WTF/wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
In file included from ./config.h:56,
                 from API/JSCallbackObject.cpp:27:
../WTF/wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
../WTF/wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
In file included from ./config.h:56,
                 from API/JSCallbackObject.cpp:27:
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:59,
                 from API/JSCallbackObject.cpp:27:
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from API/JSClassRef.cpp:26:
../WTF/wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from API/JSCallbackObject.cpp:27:
./config.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:32,
                 from ./config.h:30,
                 from bytecode/CodeBlock.cpp:30:
../WTF/wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from API/JSClassRef.cpp:26:
../WTF/wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from API/JSBase.cpp:26:
../WTF/wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from API/JSBase.cpp:26:
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
In file included from ./config.h:59,
                 from API/JSBase.cpp:26:
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
In file included from API/JSBase.cpp:26:
./config.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
../WTF/wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from API/JSScriptRef.cpp:26:
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
../WTF/wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
In file included from ./config.h:56,
                 from API/JSClassRef.cpp:26:
../WTF/wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from API/JSClassRef.cpp:26:
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:721,
                 from ./config.h:30,
                 from bytecode/CodeOrigin.cpp:26:
../WTF/wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from ./config.h:30,
                 from bytecode/CodeBlock.cpp:30:
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from API/JSScriptRef.cpp:26:
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
In file included from ./config.h:59,
                 from API/JSClassRef.cpp:26:
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
In file included from ./config.h:31,
                 from API/JSScriptRef.cpp:26:
../WTF/wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from API/JSClassRef.cpp:26:
./config.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:33,
                 from API/JSScriptRef.cpp:26:
runtime/JSExportMacros.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from API/JSScriptRef.cpp:26:
./config.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from API/JSScriptRef.cpp:26:
../WTF/wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
../WTF/wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from API/JSScriptRef.cpp:26:
../WTF/wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from API/JSScriptRef.cpp:26:
../WTF/wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
../WTF/wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from API/JSCallbackFunction.cpp:26:
../WTF/wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from API/JSCallbackFunction.cpp:26:
../WTF/wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:30,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/PrintStream.h:30,
                 from disassembler/Disassembler.h:30,
                 from assembler/MacroAssemblerCodeRef.h:29,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from API/JSCallbackObject.h:32,
                 from API/JSCallbackObject.cpp:28:
../WTF/wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
In file included from heap/Weak.h:30,
                 from API/JSClassRef.h:31,
                 from API/JSClassRef.cpp:27:
../WTF/wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from API/JSScriptRef.cpp:26:
../WTF/wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from API/JSScriptRef.cpp:26:
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
In file included from ./config.h:59,
                 from API/JSScriptRef.cpp:26:
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
In file included from API/JSScriptRef.cpp:26:
./config.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:30,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from heap/HeapBlock.h:30,
                 from heap/BlockAllocator.h:29,
                 from heap/Heap.h:25,
                 from runtime/Protect.h:25,
                 from API/JSClassRef.h:32,
                 from API/JSClassRef.cpp:27:
../WTF/wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:56,
                 from API/JSCallbackFunction.cpp:26:
../WTF/wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:56,
                 from API/JSCallbackFunction.cpp:26:
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
In file included from ./config.h:59,
                 from API/JSCallbackFunction.cpp:26:
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from API/JSWeakObjectMapRefPrivate.cpp:26:
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from API/JSCallbackFunction.cpp:26:
./config.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
In file included from ./config.h:30,
                 from API/JSWeakObjectMapRefPrivate.cpp:26:
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
In file included from ./config.h:31,
                 from API/JSWeakObjectMapRefPrivate.cpp:26:
../WTF/wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from bytecode/CodeOrigin.cpp:26:
../WTF/wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
../WTF/wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
In file included from ./config.h:33,
                 from API/JSWeakObjectMapRefPrivate.cpp:26:
runtime/JSExportMacros.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
In file included from API/JSWeakObjectMapRefPrivate.cpp:26:
./config.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
In file included from ./config.h:30,
                 from API/OpaqueJSString.cpp:26:
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from API/JSWeakObjectMapRefPrivate.cpp:26:
../WTF/wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:721,
                 from ./config.h:30,
                 from bytecode/CodeBlock.cpp:30:
../WTF/wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from API/JSStringRef.cpp:26:
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from API/JSStringRef.cpp:26:
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:31,
                 from API/JSStringRef.cpp:26:
../WTF/wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:33,
                 from API/JSStringRef.cpp:26:
runtime/JSExportMacros.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from API/JSStringRef.cpp:26:
./config.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from API/JSCallbackConstructor.cpp:26:
../WTF/wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from API/JSCallbackConstructor.cpp:26:
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from API/JSStringRef.cpp:26:
../WTF/wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:59,
                 from API/JSCallbackConstructor.cpp:26:
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
In file included from API/JSCallbackConstructor.cpp:26:
./config.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from API/JSStringRef.cpp:26:
../WTF/wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from API/JSStringRef.cpp:26:
../WTF/wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from API/JSContextRef.cpp:26:
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from API/JSContextRef.cpp:26:
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:31,
                 from API/JSContextRef.cpp:26:
../WTF/wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:33,
                 from API/JSContextRef.cpp:26:
runtime/JSExportMacros.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from API/JSContextRef.cpp:26:
./config.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from API/JSContextRef.cpp:26:
../WTF/wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from API/JSContextRef.cpp:26:
../WTF/wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from API/JSStringRef.cpp:26:
../WTF/wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from API/JSStringRef.cpp:26:
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from API/JSContextRef.cpp:26:
../WTF/wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:59,
                 from API/JSStringRef.cpp:26:
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
../WTF/wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from API/JSStringRef.cpp:26:
./config.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:30,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/PrintStream.h:30,
                 from disassembler/Disassembler.h:30,
                 from assembler/MacroAssemblerCodeRef.h:29,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from ./runtime/ArgList.h:25,
                 from ./runtime/JSObject.h:26,
                 from ./runtime/JSDestructibleObject.h:4,
                 from API/JSCallbackConstructor.h:30,
                 from API/JSCallbackConstructor.cpp:27:
../WTF/wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from API/JSContextRef.cpp:26:
../WTF/wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from API/JSContextRef.cpp:26:
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:59,
                 from API/JSContextRef.cpp:26:
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
In file included from API/JSContextRef.cpp:26:
./config.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from bytecode/CallLinkInfo.cpp:26:
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:30,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/Atomics.h:63,
                 from ../WTF/wtf/ThreadSafeRefCounted.h:64,
                 from API/OpaqueJSString.h:29,
                 from API/JSStringRef.cpp:31:
../WTF/wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
../WTF/wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from bytecode/CallLinkInfo.cpp:26:
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:31,
                 from bytecode/CallLinkInfo.cpp:26:
../WTF/wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:33,
                 from bytecode/CallLinkInfo.cpp:26:
runtime/JSExportMacros.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CallLinkInfo.cpp:26:
./config.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from bytecode/CallLinkInfo.cpp:26:
../WTF/wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:32,
                 from ./config.h:30,
                 from bytecode/DFGExitProfile.cpp:26:
../WTF/wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from ./config.h:30,
                 from bytecode/CodeOrigin.cpp:26:
../WTF/wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:721,
                 from ./config.h:30,
                 from bytecode/CodeType.cpp:26:
../WTF/wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
../WTF/wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from bytecode/CallLinkInfo.cpp:26:
../WTF/wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
../WTF/wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from bytecode/CallLinkInfo.cpp:26:
../WTF/wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from bytecode/DFGExitProfile.cpp:26:
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
../WTF/wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
../WTF/wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
../WTF/wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
In file included from ./config.h:30,
                 from bytecode/ArrayProfile.cpp:26:
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
In file included from ./config.h:30,
                 from bytecode/CodeType.cpp:26:
../WTF/wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from bytecode/CallLinkInfo.cpp:26:
../WTF/wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from bytecode/ArrayProfile.cpp:26:
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from bytecode/CallLinkInfo.cpp:26:
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
In file included from ./config.h:31,
                 from bytecode/ArrayProfile.cpp:26:
../WTF/wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from ./config.h:59,
                 from bytecode/CallLinkInfo.cpp:26:
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
In file included from bytecode/CallLinkInfo.cpp:26:
./config.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
In file included from ./config.h:33,
                 from bytecode/ArrayProfile.cpp:26:
runtime/JSExportMacros.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
In file included from bytecode/ArrayProfile.cpp:26:
./config.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from bytecode/CallLinkInfo.h:29,
                 from bytecode/CallLinkInfo.cpp:27:
jit/ClosureCallStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from bytecode/ArrayProfile.cpp:26:
../WTF/wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:721,
                 from ./config.h:30,
                 from bytecode/DFGExitProfile.cpp:26:
../WTF/wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from bytecode/ArrayProfile.cpp:26:
../WTF/wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
In file included from ./config.h:30,
                 from bytecode/CodeType.cpp:26:
../WTF/wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from bytecode/ArrayProfile.cpp:26:
../WTF/wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
../WTF/wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from API/JSWeakObjectMapRefPrivate.cpp:26:
../WTF/wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from API/JSWeakObjectMapRefPrivate.cpp:26:
../WTF/wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from assembler/ARMAssembler.cpp:27:
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from bytecode/DFGExitProfile.cpp:26:
../WTF/wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
In file included from ./config.h:30,
                 from assembler/ARMAssembler.cpp:27:
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:30,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/PrintStream.h:30,
                 from bytecode/CodeBlockHash.h:30,
                 from bytecode/CodeOrigin.h:29,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CallLinkInfo.cpp:27:
../WTF/wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:31,
                 from assembler/ARMAssembler.cpp:27:
../WTF/wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
../WTF/wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
In file included from ./config.h:33,
                 from assembler/ARMAssembler.cpp:27:
runtime/JSExportMacros.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from assembler/MacroAssemblerARM.cpp:27:
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
In file included from assembler/ARMAssembler.cpp:27:
./config.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from API/JSWeakObjectMapRefPrivate.cpp:26:
../WTF/wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from API/JSWeakObjectMapRefPrivate.cpp:26:
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from bytecode/ArrayProfile.cpp:26:
../WTF/wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from assembler/ARMAssembler.cpp:27:
../WTF/wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
In file included from ./config.h:59,
                 from API/JSWeakObjectMapRefPrivate.cpp:26:
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from assembler/MacroAssemblerARM.cpp:27:
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
In file included from ./config.h:56,
                 from bytecode/ArrayProfile.cpp:26:
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
../WTF/wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ./config.h:31,
                 from assembler/MacroAssemblerARM.cpp:27:
../WTF/wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from API/JSWeakObjectMapRefPrivate.cpp:26:
./config.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
../WTF/wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:59,
                 from bytecode/ArrayProfile.cpp:26:
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
In file included from bytecode/ArrayProfile.cpp:26:
./config.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:33,
                 from assembler/MacroAssemblerARM.cpp:27:
runtime/JSExportMacros.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerARM.cpp:27:
./config.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
In file included from ../WTF/wtf/HashTable.h:25,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/JSAPIValueWrapper.h:26,
                 from API/APICast.h:29,
                 from API/JSObjectRef.cpp:31:
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from assembler/MacroAssemblerARM.cpp:27:
../WTF/wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from assembler/ARMAssembler.cpp:27:
../WTF/wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from bytecode/DFGExitProfile.cpp:26:
../WTF/wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from assembler/ARMAssembler.cpp:27:
../WTF/wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
../WTF/wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
../WTF/wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from assembler/MacroAssemblerARM.cpp:27:
../WTF/wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from assembler/MacroAssemblerARM.cpp:27:
../WTF/wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
../WTF/wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
In file included from ./config.h:56,
                 from assembler/ARMAssembler.cpp:27:
../WTF/wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from assembler/ARMAssembler.cpp:27:
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:25,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/JSAPIValueWrapper.h:26,
                 from API/APICast.h:29,
                 from API/JSBase.cpp:30:
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:59,
                 from assembler/ARMAssembler.cpp:27:
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
In file included from assembler/ARMAssembler.cpp:27:
./config.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
assembler/ARMAssembler.cpp:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~
assembler/ARMAssembler.cpp:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:30,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/JSAPIValueWrapper.h:26,
                 from API/APICast.h:29,
                 from API/JSObjectRef.cpp:31:
../WTF/wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:30,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/PrintStream.h:30,
                 from disassembler/Disassembler.h:30,
                 from assembler/MacroAssemblerCodeRef.h:29,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/ArrayProfile.cpp:27:
../WTF/wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from assembler/MacroAssemblerARM.cpp:27:
../WTF/wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from API/OpaqueJSString.cpp:26:
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
../WTF/wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:56,
                 from assembler/MacroAssemblerARM.cpp:27:
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
In file included from ./config.h:31,
                 from API/OpaqueJSString.cpp:26:
../WTF/wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
In file included from ../WTF/wtf/HashTable.h:25,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/CachedTranscendentalFunction.h:29,
                 from runtime/VM.h:32,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from API/JSCallbackFunction.h:29,
                 from API/JSCallbackFunction.cpp:27:
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
In file included from ./config.h:59,
                 from assembler/MacroAssemblerARM.cpp:27:
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerARM.cpp:27:
./config.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:33,
                 from API/OpaqueJSString.cpp:26:
runtime/JSExportMacros.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerARM.cpp:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssemblerARM.cpp:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from API/OpaqueJSString.cpp:26:
./config.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
In file included from ./config.h:30,
                 from API/JSStringRefQt.cpp:27:
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from API/OpaqueJSString.cpp:26:
../WTF/wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
In file included from ./config.h:30,
                 from API/JSStringRefQt.cpp:27:
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
In file included from ./config.h:31,
                 from API/JSStringRefQt.cpp:27:
../WTF/wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
../WTF/wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ./config.h:33,
                 from API/JSStringRefQt.cpp:27:
runtime/JSExportMacros.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
In file included from API/JSStringRefQt.cpp:27:
./config.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from API/OpaqueJSString.cpp:26:
../WTF/wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from API/OpaqueJSString.cpp:26:
../WTF/wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from API/JSStringRefQt.cpp:27:
../WTF/wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
../WTF/wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:30,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/JSAPIValueWrapper.h:26,
                 from API/APICast.h:29,
                 from API/JSBase.cpp:30:
../WTF/wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
../WTF/wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:25,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/JSAPIValueWrapper.h:26,
                 from API/APICast.h:29,
                 from API/JSScriptRef.cpp:28:
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from API/JSStringRefQt.cpp:27:
../WTF/wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:30,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/CachedTranscendentalFunction.h:29,
                 from runtime/VM.h:32,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from API/JSCallbackFunction.h:29,
                 from API/JSCallbackFunction.cpp:27:
../WTF/wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from API/JSStringRefQt.cpp:27:
../WTF/wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from API/OpaqueJSString.cpp:26:
../WTF/wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from API/OpaqueJSString.cpp:26:
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from assembler/ARMv7Assembler.cpp:26:
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
In file included from ./config.h:30,
                 from bytecode/CodeBlock.cpp:30:
../WTF/wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
In file included from ./config.h:59,
                 from API/OpaqueJSString.cpp:26:
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from API/OpaqueJSString.cpp:26:
./config.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:30,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/Atomics.h:63,
                 from ../WTF/wtf/ThreadSafeRefCounted.h:64,
                 from API/OpaqueJSString.h:29,
                 from API/OpaqueJSString.cpp:27:
../WTF/wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
In file included from ./config.h:30,
                 from assembler/ARMv7Assembler.cpp:26:
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
In file included from ./config.h:31,
                 from assembler/ARMv7Assembler.cpp:26:
../WTF/wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
In file included from ./config.h:33,
                 from assembler/ARMv7Assembler.cpp:26:
runtime/JSExportMacros.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
In file included from assembler/ARMv7Assembler.cpp:26:
./config.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from API/JSStringRefQt.cpp:27:
../WTF/wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from API/JSStringRefQt.cpp:27:
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
../WTF/wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ./config.h:59,
                 from API/JSStringRefQt.cpp:27:
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from assembler/ARMv7Assembler.cpp:26:
../WTF/wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from API/JSStringRefQt.cpp:27:
./config.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:30,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/JSAPIValueWrapper.h:26,
                 from API/APICast.h:29,
                 from API/JSScriptRef.cpp:28:
../WTF/wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
../WTF/wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from assembler/ARMv7Assembler.cpp:26:
../WTF/wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from bytecode/CodeBlock.cpp:30:
../WTF/wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from API/JSValueRef.cpp:26:
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from assembler/ARMv7Assembler.cpp:26:
../WTF/wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
../WTF/wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from API/JSValueRef.cpp:26:
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
In file included from ./config.h:31,
                 from API/JSValueRef.cpp:26:
../WTF/wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
../WTF/wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
In file included from ./config.h:33,
                 from API/JSValueRef.cpp:26:
runtime/JSExportMacros.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from API/JSValueRef.cpp:26:
./config.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from API/JSValueRef.cpp:26:
../WTF/wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from assembler/ARMv7Assembler.cpp:26:
../WTF/wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:56,
                 from assembler/ARMv7Assembler.cpp:26:
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:59,
                 from assembler/ARMv7Assembler.cpp:26:
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
In file included from assembler/ARMv7Assembler.cpp:26:
./config.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
assembler/ARMv7Assembler.cpp:28:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
assembler/ARMv7Assembler.cpp:28:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from API/JSValueRef.cpp:26:
../WTF/wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
../WTF/wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from API/JSValueRef.cpp:26:
../WTF/wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
../WTF/wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from assembler/MacroAssembler.cpp:26:
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from API/JSValueRef.cpp:26:
../WTF/wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from API/JSValueRef.cpp:26:
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:59,
                 from API/JSValueRef.cpp:26:
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from assembler/LinkBuffer.cpp:26:
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
In file included from API/JSValueRef.cpp:26:
./config.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from assembler/MacroAssembler.cpp:26:
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
In file included from ./config.h:31,
                 from assembler/MacroAssembler.cpp:26:
../WTF/wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from assembler/LinkBuffer.cpp:26:
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:33,
                 from assembler/MacroAssembler.cpp:26:
runtime/JSExportMacros.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
In file included from assembler/MacroAssembler.cpp:26:
./config.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ./config.h:31,
                 from assembler/LinkBuffer.cpp:26:
../WTF/wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
In file included from ./config.h:33,
                 from assembler/LinkBuffer.cpp:26:
runtime/JSExportMacros.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from assembler/LinkBuffer.cpp:26:
./config.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from assembler/MacroAssembler.cpp:26:
../WTF/wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from assembler/LinkBuffer.cpp:26:
../WTF/wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from assembler/MacroAssembler.cpp:26:
../WTF/wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from assembler/MacroAssembler.cpp:26:
../WTF/wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from assembler/LinkBuffer.cpp:26:
../WTF/wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from assembler/LinkBuffer.cpp:26:
../WTF/wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:31,
                 from yarr/YarrPattern.h:30,
                 from yarr/YarrPattern.cpp:28:
../WTF/wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from assembler/MacroAssembler.cpp:26:
../WTF/wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from assembler/MacroAssembler.cpp:26:
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from assembler/LinkBuffer.cpp:26:
../WTF/wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:59,
                 from assembler/MacroAssembler.cpp:26:
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from assembler/LinkBuffer.cpp:26:
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:25,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/JSAPIValueWrapper.h:26,
                 from API/APICast.h:29,
                 from API/JSContextRef.cpp:30:
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
../WTF/wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssembler.cpp:26:
./config.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
In file included from ./config.h:59,
                 from assembler/LinkBuffer.cpp:26:
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
In file included from assembler/MacroAssembler.cpp:27:
assembler/MacroAssembler.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OwnPtr.h:26,
                 from yarr/YarrPattern.h:31,
                 from yarr/YarrPattern.cpp:28:
../WTF/wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
In file included from assembler/LinkBuffer.cpp:26:
./config.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from assembler/LinkBuffer.cpp:27:
assembler/LinkBuffer.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from assembler/MacroAssembler.cpp:27:
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OwnPtr.h:27,
                 from yarr/YarrPattern.h:31,
                 from yarr/YarrPattern.cpp:28:
../WTF/wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from assembler/LinkBuffer.h:38,
                 from assembler/LinkBuffer.cpp:27:
assembler/MacroAssembler.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
assembler/MacroAssembler.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/MacroAssembler.cpp:27:
assembler/AssemblerBuffer.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from yarr/YarrPattern.h:31,
                 from yarr/YarrPattern.cpp:28:
../WTF/wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from assembler/LinkBuffer.cpp:27:
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
In file included from yarr/YarrPattern.h:31,
                 from yarr/YarrPattern.cpp:28:
../WTF/wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from assembler/LinkBuffer.cpp:27:
assembler/AssemblerBuffer.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:31,
                 from yarr/YarrPattern.h:30,
                 from yarr/YarrInterpreter.h:29,
                 from yarr/YarrInterpreter.cpp:28:
../WTF/wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:30,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/JSAPIValueWrapper.h:26,
                 from API/APICast.h:29,
                 from API/JSContextRef.cpp:30:
../WTF/wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OwnPtr.h:26,
                 from yarr/YarrPattern.h:31,
                 from yarr/YarrInterpreter.h:29,
                 from yarr/YarrInterpreter.cpp:28:
../WTF/wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OwnPtr.h:27,
                 from yarr/YarrPattern.h:31,
                 from yarr/YarrInterpreter.h:29,
                 from yarr/YarrInterpreter.cpp:28:
../WTF/wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from yarr/YarrPattern.h:31,
                 from yarr/YarrInterpreter.h:29,
                 from yarr/YarrInterpreter.cpp:28:
../WTF/wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefCounted.h:25,
                 from yarr/YarrPattern.h:33,
                 from yarr/YarrPattern.cpp:28:
../WTF/wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from yarr/YarrPattern.h:31,
                 from yarr/YarrInterpreter.h:29,
                 from yarr/YarrInterpreter.cpp:28:
../WTF/wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefCounted.h:25,
                 from yarr/YarrPattern.h:33,
                 from yarr/YarrPattern.cpp:28:
../WTF/wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:30,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefCounted.h:25,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/MacroAssembler.cpp:27:
../WTF/wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:30,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefCounted.h:25,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from assembler/LinkBuffer.cpp:27:
../WTF/wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from yarr/YarrPattern.h:33,
                 from yarr/YarrPattern.cpp:28:
../WTF/wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from yarr/YarrPattern.h:33,
                 from yarr/YarrPattern.cpp:28:
../WTF/wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:65,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from yarr/YarrPattern.h:33,
                 from yarr/YarrPattern.cpp:28:
../WTF/wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from yarr/YarrPattern.h:33,
                 from yarr/YarrPattern.cpp:28:
../WTF/wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from yarr/YarrPattern.h:33,
                 from yarr/YarrPattern.cpp:28:
../WTF/wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from yarr/YarrPattern.h:33,
                 from yarr/YarrPattern.cpp:28:
../WTF/wtf/ThreadSafeRefCounted.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:28,
                 from yarr/YarrPattern.h:33,
                 from yarr/YarrPattern.cpp:28:
../WTF/wtf/ThreadRestrictionVerifier.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from yarr/YarrPattern.h:33,
                 from yarr/YarrPattern.cpp:28:
../WTF/wtf/RefCounted.h:83:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/RefCounted.h:231:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Vector.h:24,
                 from yarr/YarrPattern.h:34,
                 from yarr/YarrPattern.cpp:28:
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefCounted.h:25,
                 from yarr/YarrPattern.h:33,
                 from yarr/YarrInterpreter.h:29,
                 from yarr/YarrInterpreter.cpp:28:
../WTF/wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefCounted.h:25,
                 from yarr/YarrPattern.h:33,
                 from yarr/YarrInterpreter.h:29,
                 from yarr/YarrInterpreter.cpp:28:
../WTF/wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from yarr/YarrPattern.h:33,
                 from yarr/YarrInterpreter.h:29,
                 from yarr/YarrInterpreter.cpp:28:
../WTF/wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/VectorTraits.h:26,
                 from ../WTF/wtf/Vector.h:31,
                 from yarr/YarrPattern.h:34,
                 from yarr/YarrPattern.cpp:28:
../WTF/wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from yarr/YarrPattern.h:33,
                 from yarr/YarrInterpreter.h:29,
                 from yarr/YarrInterpreter.cpp:28:
../WTF/wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from yarr/YarrPattern.h:34,
                 from yarr/YarrPattern.cpp:28:
../WTF/wtf/Vector.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(SUNCC) && __SUNPRO_CC <= 0x590
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:178:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(_FORTIFY_SOURCE)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:65,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from yarr/YarrPattern.h:33,
                 from yarr/YarrInterpreter.h:29,
                 from yarr/YarrInterpreter.cpp:28:
../WTF/wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from yarr/YarrPattern.h:33,
                 from yarr/YarrInterpreter.h:29,
                 from yarr/YarrInterpreter.cpp:28:
../WTF/wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from yarr/YarrPattern.h:33,
                 from yarr/YarrInterpreter.h:29,
                 from yarr/YarrInterpreter.cpp:28:
../WTF/wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from yarr/YarrPattern.h:34,
                 from yarr/YarrPattern.cpp:28:
../WTF/wtf/Vector.h:549:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from yarr/YarrPattern.h:33,
                 from yarr/YarrInterpreter.h:29,
                 from yarr/YarrInterpreter.cpp:28:
../WTF/wtf/ThreadSafeRefCounted.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:28,
                 from yarr/YarrPattern.h:33,
                 from yarr/YarrInterpreter.h:29,
                 from yarr/YarrInterpreter.cpp:28:
../WTF/wtf/ThreadRestrictionVerifier.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:722:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:755:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
In file included from yarr/YarrPattern.h:33,
                 from yarr/YarrInterpreter.h:29,
                 from yarr/YarrInterpreter.cpp:28:
../WTF/wtf/RefCounted.h:83:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:767:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefCounted.h:231:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Vector.h:24,
                 from yarr/YarrPattern.h:34,
                 from yarr/YarrInterpreter.h:29,
                 from yarr/YarrInterpreter.cpp:28:
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from yarr/YarrPattern.h:35,
                 from yarr/YarrPattern.cpp:28:
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/ASCIIFastPath.h:31,
                 from ../WTF/wtf/text/WTFString.h:28,
                 from yarr/YarrPattern.h:35,
                 from yarr/YarrPattern.cpp:28:
../WTF/wtf/unicode/Unicode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/unicode/Unicode.h:32,
                 from ../WTF/wtf/text/ASCIIFastPath.h:31,
                 from ../WTF/wtf/text/WTFString.h:28,
                 from yarr/YarrPattern.h:35,
                 from yarr/YarrPattern.cpp:28:
../WTF/wtf/unicode/icu/UnicodeIcu.h:26:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/VectorTraits.h:26,
                 from ../WTF/wtf/Vector.h:31,
                 from yarr/YarrPattern.h:34,
                 from yarr/YarrInterpreter.h:29,
                 from yarr/YarrInterpreter.cpp:28:
../WTF/wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from yarr/YarrPattern.h:34,
                 from yarr/YarrInterpreter.h:29,
                 from yarr/YarrInterpreter.cpp:28:
../WTF/wtf/Vector.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(SUNCC) && __SUNPRO_CC <= 0x590
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:178:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(_FORTIFY_SOURCE)
 ^~~~~~~~~~~~~~~~
In file included from yarr/YarrPattern.h:34,
                 from yarr/YarrInterpreter.h:29,
                 from yarr/YarrInterpreter.cpp:28:
../WTF/wtf/Vector.h:549:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:722:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:755:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:767:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:31,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from heap/HeapBlock.h:30,
                 from heap/BlockAllocator.h:29,
                 from heap/Heap.h:25,
                 from runtime/Protect.h:25,
                 from API/JSClassRef.h:32,
                 from API/JSClassRef.cpp:27:
../WTF/wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:31,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/PrintStream.h:30,
                 from disassembler/Disassembler.h:30,
                 from assembler/MacroAssemblerCodeRef.h:29,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from API/JSCallbackObject.h:32,
                 from API/JSCallbackObject.cpp:28:
../WTF/wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from yarr/YarrPattern.h:35,
                 from yarr/YarrInterpreter.h:29,
                 from yarr/YarrInterpreter.cpp:28:
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/ASCIIFastPath.h:31,
                 from ../WTF/wtf/text/WTFString.h:28,
                 from yarr/YarrPattern.h:35,
                 from yarr/YarrInterpreter.h:29,
                 from yarr/YarrInterpreter.cpp:28:
../WTF/wtf/unicode/Unicode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/unicode/Unicode.h:32,
                 from ../WTF/wtf/text/ASCIIFastPath.h:31,
                 from ../WTF/wtf/text/WTFString.h:28,
                 from yarr/YarrPattern.h:35,
                 from yarr/YarrInterpreter.h:29,
                 from yarr/YarrInterpreter.cpp:28:
../WTF/wtf/unicode/icu/UnicodeIcu.h:26:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from heap/HeapBlock.h:30,
                 from heap/BlockAllocator.h:29,
                 from heap/Heap.h:25,
                 from runtime/Protect.h:25,
                 from API/JSClassRef.h:32,
                 from API/JSClassRef.cpp:27:
../WTF/wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/PrintStream.h:30,
                 from disassembler/Disassembler.h:30,
                 from assembler/MacroAssemblerCodeRef.h:29,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from API/JSCallbackObject.h:32,
                 from API/JSCallbackObject.cpp:28:
../WTF/wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from heap/HeapBlock.h:30,
                 from heap/BlockAllocator.h:29,
                 from heap/Heap.h:25,
                 from runtime/Protect.h:25,
                 from API/JSClassRef.h:32,
                 from API/JSClassRef.cpp:27:
../WTF/wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/PrintStream.h:30,
                 from disassembler/Disassembler.h:30,
                 from assembler/MacroAssemblerCodeRef.h:29,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from API/JSCallbackObject.h:32,
                 from API/JSCallbackObject.cpp:28:
../WTF/wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from heap/BlockAllocator.h:29,
                 from heap/Heap.h:25,
                 from runtime/Protect.h:25,
                 from API/JSClassRef.h:32,
                 from API/JSClassRef.cpp:27:
heap/HeapBlock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:25,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/Protect.h:25,
                 from API/JSClassRef.h:32,
                 from API/JSClassRef.cpp:27:
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:29,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from API/JSCallbackObject.h:32,
                 from API/JSCallbackObject.cpp:28:
disassembler/Disassembler.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DISASSEMBLER)
 ^~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from bytecode/CallLinkStatus.cpp:26:
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/OwnPtr.h:26,
                 from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from API/JSCallbackObject.h:32,
                 from API/JSCallbackObject.cpp:28:
../WTF/wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OwnPtr.h:27,
                 from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from API/JSCallbackObject.h:32,
                 from API/JSCallbackObject.cpp:28:
../WTF/wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from bytecode/CallLinkStatus.cpp:26:
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from API/JSCallbackObject.h:32,
                 from API/JSCallbackObject.cpp:28:
../WTF/wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:31,
                 from bytecode/CallLinkStatus.cpp:26:
../WTF/wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from API/JSCallbackObject.h:32,
                 from API/JSCallbackObject.cpp:28:
../WTF/wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:33,
                 from bytecode/CallLinkStatus.cpp:26:
runtime/JSExportMacros.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CallLinkStatus.cpp:26:
./config.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from bytecode/ArrayAllocationProfile.cpp:26:
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from API/JSCallbackObject.h:32,
                 from API/JSCallbackObject.cpp:28:
../WTF/wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from API/JSCallbackObject.h:32,
                 from API/JSCallbackObject.cpp:28:
../WTF/wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from bytecode/CallLinkStatus.cpp:26:
../WTF/wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from bytecode/ArrayAllocationProfile.cpp:26:
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/Protect.h:25,
                 from API/JSClassRef.h:32,
                 from API/JSClassRef.cpp:27:
../WTF/wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from ./config.h:31,
                 from bytecode/ArrayAllocationProfile.cpp:26:
../WTF/wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:65,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from API/JSCallbackObject.h:32,
                 from API/JSCallbackObject.cpp:28:
../WTF/wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:33,
                 from bytecode/ArrayAllocationProfile.cpp:26:
runtime/JSExportMacros.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from API/JSCallbackObject.h:32,
                 from API/JSCallbackObject.cpp:28:
../WTF/wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from bytecode/ArrayAllocationProfile.cpp:26:
./config.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/Protect.h:25,
                 from API/JSClassRef.h:32,
                 from API/JSClassRef.cpp:27:
../WTF/wtf/HashFunctions.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from API/JSCallbackObject.h:32,
                 from API/JSCallbackObject.cpp:28:
../WTF/wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from API/JSCallbackObject.h:32,
                 from API/JSCallbackObject.cpp:28:
../WTF/wtf/ThreadSafeRefCounted.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from bytecode/ArrayAllocationProfile.cpp:26:
../WTF/wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from bytecode/CallLinkStatus.cpp:26:
../WTF/wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from API/JSCallbackObject.h:32,
                 from API/JSCallbackObject.cpp:28:
../WTF/wtf/ThreadRestrictionVerifier.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from bytecode/CallLinkStatus.cpp:26:
../WTF/wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from API/JSCallbackObject.h:32,
                 from API/JSCallbackObject.cpp:28:
../WTF/wtf/RefCounted.h:83:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/RefCounted.h:231:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/Protect.h:25,
                 from API/JSClassRef.h:32,
                 from API/JSClassRef.cpp:27:
../WTF/wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/Protect.h:25,
                 from API/JSClassRef.h:32,
                 from API/JSClassRef.cpp:27:
../WTF/wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:35,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from API/JSCallbackObject.h:32,
                 from API/JSCallbackObject.cpp:28:
../WTF/wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from bytecode/ArrayAllocationProfile.cpp:26:
../WTF/wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
../WTF/wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from bytecode/ArrayAllocationProfile.cpp:26:
../WTF/wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:65,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/Protect.h:25,
                 from API/JSClassRef.h:32,
                 from API/JSClassRef.cpp:27:
../WTF/wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/Protect.h:25,
                 from API/JSClassRef.h:32,
                 from API/JSClassRef.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:25,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from jit/ExecutableAllocator.h:33,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from API/JSCallbackObject.h:32,
                 from API/JSCallbackObject.cpp:28:
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/Protect.h:25,
                 from API/JSClassRef.h:32,
                 from API/JSClassRef.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/Protect.h:25,
                 from API/JSClassRef.h:32,
                 from API/JSClassRef.cpp:27:
../WTF/wtf/ThreadSafeRefCounted.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from bytecode/CallLinkStatus.cpp:26:
../WTF/wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from jit/ExecutableAllocator.h:33,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from API/JSCallbackObject.h:32,
                 from API/JSCallbackObject.cpp:28:
../WTF/wtf/HashFunctions.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from bytecode/CallLinkStatus.cpp:26:
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:59,
                 from bytecode/CallLinkStatus.cpp:26:
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
In file included from bytecode/CallLinkStatus.cpp:26:
./config.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from bytecode/ArrayAllocationProfile.cpp:26:
../WTF/wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from bytecode/ArrayAllocationProfile.cpp:26:
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:59,
                 from bytecode/ArrayAllocationProfile.cpp:26:
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
In file included from bytecode/ArrayAllocationProfile.cpp:26:
./config.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from bytecode/CodeBlockHash.cpp:26:
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/OwnPtr.h:27,
                 from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/Protect.h:25,
                 from API/JSClassRef.h:32,
                 from API/JSClassRef.cpp:27:
../WTF/wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:31,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/text/ASCIIFastPath.h:30,
                 from ../WTF/wtf/text/WTFString.h:28,
                 from yarr/YarrSyntaxChecker.h:29,
                 from yarr/YarrSyntaxChecker.cpp:27:
../WTF/wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/Protect.h:25,
                 from API/JSClassRef.h:32,
                 from API/JSClassRef.cpp:27:
../WTF/wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocator.h:40,
                 from jit/ExecutableAllocator.h:33,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from API/JSCallbackObject.h:32,
                 from API/JSCallbackObject.cpp:28:
../WTF/wtf/TCSpinLock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/TCSpinLock.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/Protect.h:25,
                 from API/JSClassRef.h:32,
                 from API/JSClassRef.cpp:27:
../WTF/wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from bytecode/CodeBlockHash.cpp:26:
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:31,
                 from bytecode/CodeBlockHash.cpp:26:
../WTF/wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/Protect.h:25,
                 from API/JSClassRef.h:32,
                 from API/JSClassRef.cpp:27:
../WTF/wtf/ThreadRestrictionVerifier.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:33,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from API/JSCallbackObject.h:32,
                 from API/JSCallbackObject.cpp:28:
../WTF/wtf/MetaAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MetaAllocator.h:194:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/Protect.h:25,
                 from API/JSClassRef.h:32,
                 from API/JSClassRef.cpp:27:
../WTF/wtf/RefCounted.h:83:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ./config.h:33,
                 from bytecode/CodeBlockHash.cpp:26:
runtime/JSExportMacros.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OSAllocator.h:30,
                 from ../WTF/wtf/PageAllocation.h:30,
                 from jit/ExecutableAllocator.h:34,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from API/JSCallbackObject.h:32,
                 from API/JSCallbackObject.cpp:28:
../WTF/wtf/VMTags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/RefCounted.h:231:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from bytecode/CodeBlockHash.cpp:26:
./config.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/PageAllocation.h:30,
                 from jit/ExecutableAllocator.h:34,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from API/JSCallbackObject.h:32,
                 from API/JSCallbackObject.cpp:28:
../WTF/wtf/OSAllocator.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:34,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from API/JSCallbackObject.h:32,
                 from API/JSCallbackObject.cpp:28:
../WTF/wtf/PageAllocation.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocator.h:40,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/Protect.h:25,
                 from API/JSClassRef.h:32,
                 from API/JSClassRef.cpp:27:
../WTF/wtf/TCSpinLock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/PageAllocation.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/TCSpinLock.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ERRNO_H)
 ^~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(MMAP)
 ^~~~~~~~~
In file included from ../WTF/wtf/text/ASCIIFastPath.h:30,
                 from ../WTF/wtf/text/WTFString.h:28,
                 from yarr/YarrSyntaxChecker.h:29,
                 from yarr/YarrSyntaxChecker.cpp:27:
../WTF/wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from bytecode/CodeBlockHash.cpp:26:
../WTF/wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/Protect.h:25,
                 from API/JSClassRef.h:32,
                 from API/JSClassRef.cpp:27:
../WTF/wtf/MetaAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MetaAllocator.h:194:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OSAllocator.h:30,
                 from ../WTF/wtf/PageAllocation.h:30,
                 from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/Protect.h:25,
                 from API/JSClassRef.h:32,
                 from API/JSClassRef.cpp:27:
../WTF/wtf/VMTags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from ../WTF/wtf/text/ASCIIFastPath.h:30,
                 from ../WTF/wtf/text/WTFString.h:28,
                 from yarr/YarrSyntaxChecker.h:29,
                 from yarr/YarrSyntaxChecker.cpp:27:
../WTF/wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/text/ASCIIFastPath.h:31,
                 from ../WTF/wtf/text/WTFString.h:28,
                 from yarr/YarrSyntaxChecker.h:29,
                 from yarr/YarrSyntaxChecker.cpp:27:
../WTF/wtf/unicode/Unicode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PageAllocation.h:30,
                 from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/Protect.h:25,
                 from API/JSClassRef.h:32,
                 from API/JSClassRef.cpp:27:
../WTF/wtf/OSAllocator.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/unicode/Unicode.h:32,
                 from ../WTF/wtf/text/ASCIIFastPath.h:31,
                 from ../WTF/wtf/text/WTFString.h:28,
                 from yarr/YarrSyntaxChecker.h:29,
                 from yarr/YarrSyntaxChecker.cpp:27:
../WTF/wtf/unicode/icu/UnicodeIcu.h:26:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/Protect.h:25,
                 from API/JSClassRef.h:32,
                 from API/JSClassRef.cpp:27:
../WTF/wtf/PageAllocation.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ERRNO_H)
 ^~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(MMAP)
 ^~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from bytecode/CodeBlockHash.cpp:26:
../WTF/wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from bytecode/CodeBlockHash.cpp:26:
../WTF/wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from bytecode/CodeBlockHash.cpp:26:
../WTF/wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from bytecode/CodeBlockHash.cpp:26:
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:59,
                 from bytecode/CodeBlockHash.cpp:26:
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
In file included from bytecode/CodeBlockHash.cpp:26:
./config.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from yarr/YarrPattern.h:35,
                 from yarr/YarrPattern.cpp:28:
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:30,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/PrintStream.h:30,
                 from bytecode/CodeBlockHash.h:30,
                 from bytecode/CodeBlockHash.cpp:27:
../WTF/wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from API/JSCallbackObject.h:32,
                 from API/JSCallbackObject.cpp:28:
../WTF/wtf/Vector.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(SUNCC) && __SUNPRO_CC <= 0x590
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:178:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(_FORTIFY_SOURCE)
 ^~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from API/JSCallbackObject.h:32,
                 from API/JSCallbackObject.cpp:28:
../WTF/wtf/Vector.h:549:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Region.h:33,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/Protect.h:25,
                 from API/JSClassRef.h:32,
                 from API/JSClassRef.cpp:27:
../WTF/wtf/PageAllocationAligned.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/Protect.h:25,
                 from API/JSClassRef.h:32,
                 from API/JSClassRef.cpp:27:
heap/Region.h:223:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:237:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:25,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/JSAPIValueWrapper.h:26,
                 from API/APICast.h:29,
                 from API/JSWeakObjectMapRefPrivate.cpp:29:
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
heap/Region.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
heap/Region.h:268:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
heap/Region.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
heap/Region.h:308:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:722:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:755:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:767:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from API/JSCallbackObject.h:32,
                 from API/JSCallbackObject.cpp:28:
jit/ExecutableAllocator.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS) || OS(QNX)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from yarr/YarrPattern.h:35,
                 from yarr/YarrPattern.cpp:28:
../WTF/wtf/text/StringImpl.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from API/JSCallbackObject.h:32,
                 from API/JSCallbackObject.cpp:28:
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_DEMAND)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from yarr/YarrPattern.h:35,
                 from yarr/YarrInterpreter.h:29,
                 from yarr/YarrInterpreter.cpp:28:
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
jit/ExecutableAllocator.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:139:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/ExecutableAllocator.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/Protect.h:25,
                 from API/JSClassRef.h:32,
                 from API/JSClassRef.cpp:27:
../WTF/wtf/Vector.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(SUNCC) && __SUNPRO_CC <= 0x590
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:178:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(_FORTIFY_SOURCE)
 ^~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/Protect.h:25,
                 from API/JSClassRef.h:32,
                 from API/JSClassRef.cpp:27:
../WTF/wtf/Vector.h:549:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:722:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:755:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:767:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:31,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/CachedTranscendentalFunction.h:29,
                 from runtime/VM.h:32,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from API/JSCallbackFunction.h:29,
                 from API/JSCallbackFunction.cpp:27:
../WTF/wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/CachedTranscendentalFunction.h:29,
                 from runtime/VM.h:32,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from API/JSCallbackFunction.h:29,
                 from API/JSCallbackFunction.cpp:27:
../WTF/wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/CachedTranscendentalFunction.h:29,
                 from runtime/VM.h:32,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from API/JSCallbackFunction.h:29,
                 from API/JSCallbackFunction.cpp:27:
../WTF/wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:31,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/Atomics.h:63,
                 from ../WTF/wtf/ThreadSafeRefCounted.h:64,
                 from API/OpaqueJSString.h:29,
                 from API/OpaqueJSString.cpp:27:
../WTF/wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from yarr/YarrPattern.h:35,
                 from yarr/YarrInterpreter.h:29,
                 from yarr/YarrInterpreter.cpp:28:
../WTF/wtf/text/StringImpl.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PassRefPtr.h:25,
                 from ../WTF/wtf/RefPtr.h:29,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/CachedTranscendentalFunction.h:29,
                 from runtime/VM.h:32,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from API/JSCallbackFunction.h:29,
                 from API/JSCallbackFunction.cpp:27:
../WTF/wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:32,
                 from ./config.h:30,
                 from bytecode/ExecutionCounter.cpp:26:
../WTF/wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:31,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/JSAPIValueWrapper.h:26,
                 from API/APICast.h:29,
                 from API/JSObjectRef.cpp:31:
../WTF/wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/CachedTranscendentalFunction.h:29,
                 from runtime/VM.h:32,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from API/JSCallbackFunction.h:29,
                 from API/JSCallbackFunction.cpp:27:
../WTF/wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Atomics.h:63,
                 from ../WTF/wtf/ThreadSafeRefCounted.h:64,
                 from API/OpaqueJSString.h:29,
                 from API/OpaqueJSString.cpp:27:
../WTF/wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Atomics.h:63,
                 from ../WTF/wtf/ThreadSafeRefCounted.h:64,
                 from API/OpaqueJSString.h:29,
                 from API/OpaqueJSString.cpp:27:
../WTF/wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/CachedTranscendentalFunction.h:29,
                 from runtime/VM.h:32,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from API/JSCallbackFunction.h:29,
                 from API/JSCallbackFunction.cpp:27:
../WTF/wtf/HashFunctions.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:64,
                 from API/OpaqueJSString.h:29,
                 from API/OpaqueJSString.cpp:27:
../WTF/wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:25,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/JSAPIValueWrapper.h:26,
                 from API/APICast.h:29,
                 from API/JSValueRef.cpp:29:
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/HashFunctions.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:64,
                 from API/OpaqueJSString.h:29,
                 from API/OpaqueJSString.cpp:27:
../WTF/wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:30,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/JSAPIValueWrapper.h:26,
                 from API/APICast.h:29,
                 from API/JSWeakObjectMapRefPrivate.cpp:29:
../WTF/wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/JSAPIValueWrapper.h:26,
                 from API/APICast.h:29,
                 from API/JSObjectRef.cpp:31:
../WTF/wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:65,
                 from API/OpaqueJSString.h:29,
                 from API/OpaqueJSString.cpp:27:
../WTF/wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/CachedTranscendentalFunction.h:29,
                 from runtime/VM.h:32,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from API/JSCallbackFunction.h:29,
                 from API/JSCallbackFunction.cpp:27:
../WTF/wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/CachedTranscendentalFunction.h:29,
                 from runtime/VM.h:32,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from API/JSCallbackFunction.h:29,
                 from API/JSCallbackFunction.cpp:27:
../WTF/wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/JSAPIValueWrapper.h:26,
                 from API/APICast.h:29,
                 from API/JSObjectRef.cpp:31:
../WTF/wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:65,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/CachedTranscendentalFunction.h:29,
                 from runtime/VM.h:32,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from API/JSCallbackFunction.h:29,
                 from API/JSCallbackFunction.cpp:27:
../WTF/wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/CachedTranscendentalFunction.h:29,
                 from runtime/VM.h:32,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from API/JSCallbackFunction.h:29,
                 from API/JSCallbackFunction.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PassRefPtr.h:25,
                 from ../WTF/wtf/RefPtr.h:29,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/JSAPIValueWrapper.h:26,
                 from API/APICast.h:29,
                 from API/JSObjectRef.cpp:31:
../WTF/wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/CachedTranscendentalFunction.h:29,
                 from runtime/VM.h:32,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from API/JSCallbackFunction.h:29,
                 from API/JSCallbackFunction.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/CachedTranscendentalFunction.h:29,
                 from runtime/VM.h:32,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from API/JSCallbackFunction.h:29,
                 from API/JSCallbackFunction.cpp:27:
../WTF/wtf/ThreadSafeRefCounted.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/JSAPIValueWrapper.h:26,
                 from API/APICast.h:29,
                 from API/JSObjectRef.cpp:31:
../WTF/wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:31,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/JSAPIValueWrapper.h:26,
                 from API/APICast.h:29,
                 from API/JSScriptRef.cpp:28:
../WTF/wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/JSAPIValueWrapper.h:26,
                 from API/APICast.h:29,
                 from API/JSObjectRef.cpp:31:
../WTF/wtf/HashFunctions.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:31,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/JSAPIValueWrapper.h:26,
                 from API/APICast.h:29,
                 from API/JSBase.cpp:30:
../WTF/wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/JSAPIValueWrapper.h:26,
                 from API/APICast.h:29,
                 from API/JSObjectRef.cpp:31:
../WTF/wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/JSAPIValueWrapper.h:26,
                 from API/APICast.h:29,
                 from API/JSObjectRef.cpp:31:
../WTF/wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from API/OpaqueJSString.h:29,
                 from API/OpaqueJSString.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/JSAPIValueWrapper.h:26,
                 from API/APICast.h:29,
                 from API/JSScriptRef.cpp:28:
../WTF/wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from bytecode/CodeOrigin.cpp:26:
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from API/OpaqueJSString.h:29,
                 from API/OpaqueJSString.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from API/OpaqueJSString.h:29,
                 from API/OpaqueJSString.cpp:27:
../WTF/wtf/ThreadSafeRefCounted.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:65,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/JSAPIValueWrapper.h:26,
                 from API/APICast.h:29,
                 from API/JSObjectRef.cpp:31:
../WTF/wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from API/OpaqueJSString.h:30,
                 from API/OpaqueJSString.cpp:27:
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/JSAPIValueWrapper.h:26,
                 from API/APICast.h:29,
                 from API/JSObjectRef.cpp:31:
../WTF/wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/JSAPIValueWrapper.h:26,
                 from API/APICast.h:29,
                 from API/JSScriptRef.cpp:28:
../WTF/wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/JSAPIValueWrapper.h:26,
                 from API/APICast.h:29,
                 from API/JSBase.cpp:30:
../WTF/wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/ASCIIFastPath.h:29,
                 from ../WTF/wtf/text/WTFString.h:28,
                 from API/OpaqueJSString.h:30,
                 from API/OpaqueJSString.cpp:27:
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from bytecode/CodeOrigin.cpp:26:
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
In file included from ./config.h:31,
                 from bytecode/CodeOrigin.cpp:26:
../WTF/wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/JSAPIValueWrapper.h:26,
                 from API/APICast.h:29,
                 from API/JSObjectRef.cpp:31:
../WTF/wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:25,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/CallLinkStatus.h:31,
                 from bytecode/CallLinkStatus.cpp:27:
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/JSAPIValueWrapper.h:26,
                 from API/APICast.h:29,
                 from API/JSObjectRef.cpp:31:
../WTF/wtf/ThreadSafeRefCounted.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/ASCIIFastPath.h:31,
                 from ../WTF/wtf/text/WTFString.h:28,
                 from API/OpaqueJSString.h:30,
                 from API/OpaqueJSString.cpp:27:
../WTF/wtf/unicode/Unicode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/ThreadSafeRefCounted.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/unicode/Unicode.h:32,
                 from ../WTF/wtf/text/ASCIIFastPath.h:31,
                 from ../WTF/wtf/text/WTFString.h:28,
                 from API/OpaqueJSString.h:30,
                 from API/OpaqueJSString.cpp:27:
../WTF/wtf/unicode/icu/UnicodeIcu.h:26:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ./config.h:33,
                 from bytecode/CodeOrigin.cpp:26:
runtime/JSExportMacros.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeOrigin.cpp:26:
./config.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/JSAPIValueWrapper.h:26,
                 from API/APICast.h:29,
                 from API/JSBase.cpp:30:
../WTF/wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/PassRefPtr.h:25,
                 from ../WTF/wtf/RefPtr.h:29,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/JSAPIValueWrapper.h:26,
                 from API/APICast.h:29,
                 from API/JSScriptRef.cpp:28:
../WTF/wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from bytecode/CodeOrigin.cpp:26:
../WTF/wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:31,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/PrintStream.h:30,
                 from bytecode/CodeBlockHash.h:30,
                 from bytecode/CodeOrigin.h:29,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CallLinkInfo.cpp:27:
../WTF/wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PassRefPtr.h:25,
                 from ../WTF/wtf/RefPtr.h:29,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/JSAPIValueWrapper.h:26,
                 from API/APICast.h:29,
                 from API/JSBase.cpp:30:
../WTF/wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/JSAPIValueWrapper.h:26,
                 from API/APICast.h:29,
                 from API/JSScriptRef.cpp:28:
../WTF/wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from bytecode/CodeOrigin.cpp:26:
../WTF/wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/JSAPIValueWrapper.h:26,
                 from API/APICast.h:29,
                 from API/JSScriptRef.cpp:28:
../WTF/wtf/HashFunctions.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from bytecode/CodeOrigin.cpp:26:
../WTF/wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/JSAPIValueWrapper.h:26,
                 from API/APICast.h:29,
                 from API/JSBase.cpp:30:
../WTF/wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/PrintStream.h:30,
                 from bytecode/CodeBlockHash.h:30,
                 from bytecode/CodeOrigin.h:29,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CallLinkInfo.cpp:27:
../WTF/wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/JSAPIValueWrapper.h:26,
                 from API/APICast.h:29,
                 from API/JSBase.cpp:30:
../WTF/wtf/HashFunctions.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/JSAPIValueWrapper.h:26,
                 from API/APICast.h:29,
                 from API/JSScriptRef.cpp:28:
../WTF/wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/JSAPIValueWrapper.h:26,
                 from API/APICast.h:29,
                 from API/JSScriptRef.cpp:28:
../WTF/wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/PrintStream.h:30,
                 from bytecode/CodeBlockHash.h:30,
                 from bytecode/CodeOrigin.h:29,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CallLinkInfo.cpp:27:
../WTF/wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:30,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/CallLinkStatus.h:31,
                 from bytecode/CallLinkStatus.cpp:27:
../WTF/wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/JSAPIValueWrapper.h:26,
                 from API/APICast.h:29,
                 from API/JSBase.cpp:30:
../WTF/wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from bytecode/CodeOrigin.cpp:26:
../WTF/wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:65,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/JSAPIValueWrapper.h:26,
                 from API/APICast.h:29,
                 from API/JSScriptRef.cpp:28:
../WTF/wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from bytecode/CodeOrigin.cpp:26:
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/JSAPIValueWrapper.h:26,
                 from API/APICast.h:29,
                 from API/JSBase.cpp:30:
../WTF/wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/JSAPIValueWrapper.h:26,
                 from API/APICast.h:29,
                 from API/JSScriptRef.cpp:28:
../WTF/wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ./config.h:59,
                 from bytecode/CodeOrigin.cpp:26:
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
In file included from runtime/JSCJSValue.h:33,
                 from runtime/CachedTranscendentalFunction.h:29,
                 from runtime/VM.h:32,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from API/JSCallbackFunction.h:29,
                 from API/JSCallbackFunction.cpp:27:
../WTF/wtf/MathExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeOrigin.cpp:26:
./config.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/JSAPIValueWrapper.h:26,
                 from API/APICast.h:29,
                 from API/JSScriptRef.cpp:28:
../WTF/wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:29,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CallLinkInfo.cpp:27:
bytecode/DataFormat.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/JSAPIValueWrapper.h:26,
                 from API/APICast.h:29,
                 from API/JSScriptRef.cpp:28:
../WTF/wtf/ThreadSafeRefCounted.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
bytecode/DataFormat.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD) && __cplusplus < 201103L
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:171:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:30,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/JSAPIValueWrapper.h:26,
                 from API/APICast.h:29,
                 from API/JSValueRef.cpp:29:
../WTF/wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:65,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/JSAPIValueWrapper.h:26,
                 from API/APICast.h:29,
                 from API/JSBase.cpp:30:
../WTF/wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:371:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MINGW64) && (!defined(__MINGW64_VERSION_RC) || __MINGW64_VERSION_RC < 1)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/JSAPIValueWrapper.h:26,
                 from API/APICast.h:29,
                 from API/JSBase.cpp:30:
../WTF/wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from runtime/CachedTranscendentalFunction.h:29,
                 from runtime/VM.h:32,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from API/JSCallbackFunction.h:29,
                 from API/JSCallbackFunction.cpp:27:
runtime/JSCJSValue.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/JSAPIValueWrapper.h:26,
                 from API/APICast.h:29,
                 from API/JSBase.cpp:30:
../WTF/wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:118:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/JSAPIValueWrapper.h:26,
                 from API/APICast.h:29,
                 from API/JSBase.cpp:30:
../WTF/wtf/ThreadSafeRefCounted.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:25,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/SpeculatedType.h:32,
                 from runtime/IndexingType.h:29,
                 from bytecode/ArrayAllocationProfile.h:29,
                 from bytecode/ArrayAllocationProfile.cpp:27:
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:397:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from API/JSCallbackFunction.h:29,
                 from API/JSCallbackFunction.cpp:27:
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/ASCIIFastPath.h:31,
                 from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from API/JSCallbackFunction.h:29,
                 from API/JSCallbackFunction.cpp:27:
../WTF/wtf/unicode/Unicode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/unicode/Unicode.h:32,
                 from ../WTF/wtf/text/ASCIIFastPath.h:31,
                 from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from API/JSCallbackFunction.h:29,
                 from API/JSCallbackFunction.cpp:27:
../WTF/wtf/unicode/icu/UnicodeIcu.h:26:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCJSValue.h:33,
                 from runtime/JSAPIValueWrapper.h:26,
                 from API/APICast.h:29,
                 from API/JSObjectRef.cpp:31:
../WTF/wtf/MathExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD)
 ^~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from bytecode/ExecutionCounter.cpp:26:
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:30,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/PrintStream.h:30,
                 from bytecode/CodeBlockHash.h:30,
                 from bytecode/CodeOrigin.h:29,
                 from bytecode/CodeOrigin.cpp:27:
../WTF/wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/MathExtras.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD) && __cplusplus < 201103L
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:171:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:371:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MINGW64) && (!defined(__MINGW64_VERSION_RC) || __MINGW64_VERSION_RC < 1)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
In file included from runtime/JSAPIValueWrapper.h:26,
                 from API/APICast.h:29,
                 from API/JSObjectRef.cpp:31:
runtime/JSCJSValue.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:118:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
runtime/JSCJSValue.h:302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:397:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:29,
                 from heap/Heap.h:25,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSObjectRef.cpp:31:
heap/HeapBlock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:721,
                 from ./config.h:30,
                 from bytecode/ExecutionCounter.cpp:26:
../WTF/wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OwnPtr.h:27,
                 from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSObjectRef.cpp:31:
../WTF/wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from runtime/JSCJSValue.h:33,
                 from runtime/JSAPIValueWrapper.h:26,
                 from API/APICast.h:29,
                 from API/JSScriptRef.cpp:28:
../WTF/wtf/MathExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSObjectRef.cpp:31:
../WTF/wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD) && __cplusplus < 201103L
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSObjectRef.cpp:31:
../WTF/wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:171:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSObjectRef.cpp:31:
../WTF/wtf/ThreadRestrictionVerifier.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
In file included from ./config.h:30,
                 from bytecode/ExecutionCounter.cpp:26:
../WTF/wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSObjectRef.cpp:31:
../WTF/wtf/RefCounted.h:83:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:371:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MINGW64) && (!defined(__MINGW64_VERSION_RC) || __MINGW64_VERSION_RC < 1)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefCounted.h:231:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSAPIValueWrapper.h:26,
                 from API/APICast.h:29,
                 from API/JSScriptRef.cpp:28:
runtime/JSCJSValue.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocator.h:40,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSObjectRef.cpp:31:
../WTF/wtf/TCSpinLock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
runtime/JSCJSValue.h:118:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/TCSpinLock.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
In file included from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSObjectRef.cpp:31:
../WTF/wtf/MetaAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCJSValue.h:33,
                 from runtime/JSAPIValueWrapper.h:26,
                 from API/APICast.h:29,
                 from API/JSBase.cpp:30:
../WTF/wtf/MathExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/MathExtras.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/MetaAllocator.h:194:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
runtime/JSCJSValue.h:397:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/OSAllocator.h:30,
                 from ../WTF/wtf/PageAllocation.h:30,
                 from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSObjectRef.cpp:31:
../WTF/wtf/VMTags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD) && __cplusplus < 201103L
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PageAllocation.h:30,
                 from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSObjectRef.cpp:31:
../WTF/wtf/OSAllocator.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/MathExtras.h:171:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSObjectRef.cpp:31:
../WTF/wtf/PageAllocation.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ERRNO_H)
 ^~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(MMAP)
 ^~~~~~~~~
In file included from heap/BlockAllocator.h:29,
                 from heap/Heap.h:25,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSScriptRef.cpp:28:
heap/HeapBlock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:371:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MINGW64) && (!defined(__MINGW64_VERSION_RC) || __MINGW64_VERSION_RC < 1)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:31,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefCounted.h:25,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from assembler/LinkBuffer.cpp:27:
../WTF/wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
In file included from runtime/JSAPIValueWrapper.h:26,
                 from API/APICast.h:29,
                 from API/JSBase.cpp:30:
runtime/JSCJSValue.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:118:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OwnPtr.h:27,
                 from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSScriptRef.cpp:28:
../WTF/wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:30,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/SpeculatedType.h:32,
                 from runtime/IndexingType.h:29,
                 from bytecode/ArrayAllocationProfile.h:29,
                 from bytecode/ArrayAllocationProfile.cpp:27:
../WTF/wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:397:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSScriptRef.cpp:28:
../WTF/wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSScriptRef.cpp:28:
../WTF/wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSScriptRef.cpp:28:
../WTF/wtf/ThreadRestrictionVerifier.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefCounted.h:25,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from assembler/LinkBuffer.cpp:27:
../WTF/wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:29,
                 from heap/Heap.h:25,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSBase.cpp:30:
heap/HeapBlock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSScriptRef.cpp:28:
../WTF/wtf/RefCounted.h:83:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/RefCounted.h:231:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefCounted.h:25,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from assembler/LinkBuffer.cpp:27:
../WTF/wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocator.h:40,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSScriptRef.cpp:28:
../WTF/wtf/TCSpinLock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/TCSpinLock.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSScriptRef.cpp:28:
../WTF/wtf/MetaAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MetaAllocator.h:194:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OwnPtr.h:27,
                 from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSBase.cpp:30:
../WTF/wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OSAllocator.h:30,
                 from ../WTF/wtf/PageAllocation.h:30,
                 from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSScriptRef.cpp:28:
../WTF/wtf/VMTags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSBase.cpp:30:
../WTF/wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OwnPtr.h:26,
                 from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from assembler/LinkBuffer.cpp:27:
../WTF/wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PageAllocation.h:30,
                 from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSScriptRef.cpp:28:
../WTF/wtf/OSAllocator.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSScriptRef.cpp:28:
../WTF/wtf/PageAllocation.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ERRNO_H)
 ^~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(MMAP)
 ^~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSBase.cpp:30:
../WTF/wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OwnPtr.h:27,
                 from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from assembler/LinkBuffer.cpp:27:
../WTF/wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSBase.cpp:30:
../WTF/wtf/ThreadRestrictionVerifier.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from assembler/LinkBuffer.cpp:27:
../WTF/wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSBase.cpp:30:
../WTF/wtf/RefCounted.h:83:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from assembler/LinkBuffer.cpp:27:
../WTF/wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefCounted.h:231:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from assembler/LinkBuffer.cpp:27:
../WTF/wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocator.h:40,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSBase.cpp:30:
../WTF/wtf/TCSpinLock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/TCSpinLock.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from assembler/LinkBuffer.cpp:27:
../WTF/wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSBase.cpp:30:
../WTF/wtf/MetaAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MetaAllocator.h:194:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OSAllocator.h:30,
                 from ../WTF/wtf/PageAllocation.h:30,
                 from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSBase.cpp:30:
../WTF/wtf/VMTags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:65,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from assembler/LinkBuffer.cpp:27:
../WTF/wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from assembler/LinkBuffer.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/PageAllocation.h:30,
                 from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSBase.cpp:30:
../WTF/wtf/OSAllocator.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSBase.cpp:30:
../WTF/wtf/PageAllocation.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ERRNO_H)
 ^~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(MMAP)
 ^~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from assembler/LinkBuffer.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from assembler/LinkBuffer.cpp:27:
../WTF/wtf/ThreadSafeRefCounted.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from assembler/LinkBuffer.cpp:27:
../WTF/wtf/ThreadRestrictionVerifier.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from assembler/LinkBuffer.cpp:27:
../WTF/wtf/RefCounted.h:83:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
../WTF/wtf/RefCounted.h:231:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:35,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from assembler/LinkBuffer.cpp:27:
../WTF/wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from bytecode/ExecutionCounter.cpp:26:
../WTF/wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/HashTable.h:25,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from jit/ExecutableAllocator.h:33,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from assembler/LinkBuffer.cpp:27:
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/JSCJSValue.h:33,
                 from llint/LLIntData.h:29,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from API/JSCallbackObject.h:32,
                 from API/JSCallbackObject.cpp:28:
../WTF/wtf/MathExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
../WTF/wtf/MathExtras.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD) && __cplusplus < 201103L
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from jit/ExecutableAllocator.h:33,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from assembler/LinkBuffer.cpp:27:
../WTF/wtf/HashFunctions.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~
../WTF/wtf/HashFunctions.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:171:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/HashFunctions.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
In file included from runtime/JSCJSValue.h:33,
                 from heap/CopiedBlock.h:32,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/Protect.h:25,
                 from API/JSClassRef.h:32,
                 from API/JSClassRef.cpp:27:
../WTF/wtf/MathExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:371:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MINGW64) && (!defined(__MINGW64_VERSION_RC) || __MINGW64_VERSION_RC < 1)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD) && __cplusplus < 201103L
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
../WTF/wtf/MathExtras.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
In file included from llint/LLIntData.h:29,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from API/JSCallbackObject.h:32,
                 from API/JSCallbackObject.cpp:28:
runtime/JSCJSValue.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~
runtime/JSCJSValue.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:171:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:118:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:371:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MINGW64) && (!defined(__MINGW64_VERSION_RC) || __MINGW64_VERSION_RC < 1)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
runtime/JSCJSValue.h:302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
runtime/JSCJSValue.h:397:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from heap/CopiedBlock.h:32,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/Protect.h:25,
                 from API/JSClassRef.h:32,
                 from API/JSClassRef.cpp:27:
runtime/JSCJSValue.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
runtime/JSCJSValue.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:118:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/Opcode.h:33,
                 from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from API/JSCallbackObject.h:32,
                 from API/JSCallbackObject.cpp:28:
llint/LLIntOpcode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
runtime/JSCJSValue.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
llint/LLIntOpcode.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntOpcode.h:69:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from heap/Region.h:33,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSObjectRef.cpp:31:
../WTF/wtf/PageAllocationAligned.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSObjectRef.cpp:31:
heap/Region.h:223:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
heap/Region.h:237:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from yarr/YarrPattern.h:35,
                 from yarr/YarrPattern.cpp:28:
../WTF/wtf/text/StringImpl.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
heap/Region.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
heap/Region.h:268:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
heap/Region.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
heap/Region.h:308:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from yarr/YarrPattern.h:35,
                 from yarr/YarrPattern.cpp:28:
../WTF/wtf/text/StringImpl.h:348:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:488:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:557:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSObjectRef.cpp:31:
../WTF/wtf/Vector.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(SUNCC) && __SUNPRO_CC <= 0x590
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:178:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(_FORTIFY_SOURCE)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:844:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSObjectRef.cpp:31:
../WTF/wtf/Vector.h:549:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:887:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:957:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:722:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocator.h:40,
                 from jit/ExecutableAllocator.h:33,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from assembler/LinkBuffer.cpp:27:
../WTF/wtf/TCSpinLock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/TCSpinLock.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:755:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:767:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:33,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from assembler/LinkBuffer.cpp:27:
../WTF/wtf/MetaAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MetaAllocator.h:194:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OSAllocator.h:30,
                 from ../WTF/wtf/PageAllocation.h:30,
                 from jit/ExecutableAllocator.h:34,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from assembler/LinkBuffer.cpp:27:
../WTF/wtf/VMTags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from yarr/YarrPattern.h:35,
                 from yarr/YarrPattern.cpp:28:
../WTF/wtf/text/WTFString.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
runtime/JSCJSValue.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from API/OpaqueJSString.h:30,
                 from API/OpaqueJSString.cpp:27:
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:397:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PageAllocation.h:30,
                 from jit/ExecutableAllocator.h:34,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from assembler/LinkBuffer.cpp:27:
../WTF/wtf/OSAllocator.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:34,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from assembler/LinkBuffer.cpp:27:
../WTF/wtf/PageAllocation.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from yarr/YarrPattern.h:35,
                 from yarr/YarrPattern.cpp:28:
../WTF/wtf/text/WTFString.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ERRNO_H)
 ^~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(MMAP)
 ^~~~~~~~~
../WTF/wtf/text/WTFString.h:361:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:404:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_REFERENCE_QUALIFIED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:420:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/WTFString.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:439:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Region.h:33,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSScriptRef.cpp:28:
../WTF/wtf/PageAllocationAligned.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSScriptRef.cpp:28:
heap/Region.h:223:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:237:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
In file included from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from API/JSCallbackObject.h:32,
                 from API/JSCallbackObject.cpp:28:
bytecode/Opcode.h:243:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/Region.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:268:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
In file included from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/Protect.h:25,
                 from API/JSClassRef.h:32,
                 from API/JSClassRef.cpp:27:
heap/CopiedBlock.h:89:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
bytecode/Opcode.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_STATS)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from yarr/YarrPattern.h:35,
                 from yarr/YarrInterpreter.h:29,
                 from yarr/YarrInterpreter.cpp:28:
../WTF/wtf/text/StringImpl.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
heap/Region.h:308:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:721,
                 from yarr/YarrPattern.h:35,
                 from yarr/YarrPattern.cpp:28:
../WTF/wtf/text/AtomicString.h:77:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from yarr/YarrPattern.h:35,
                 from yarr/YarrInterpreter.h:29,
                 from yarr/YarrInterpreter.cpp:28:
../WTF/wtf/text/StringImpl.h:348:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:146:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/AtomicString.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:31,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from API/JSCallbackObject.h:32,
                 from API/JSCallbackObject.cpp:28:
llint/LLIntData.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntData.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:195:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
llint/LLIntData.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:488:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:557:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSScriptRef.cpp:28:
../WTF/wtf/Vector.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(SUNCC) && __SUNPRO_CC <= 0x590
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Region.h:33,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSBase.cpp:30:
../WTF/wtf/PageAllocationAligned.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Vector.h:178:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(_FORTIFY_SOURCE)
 ^~~~~~~~~~~~~~~~
In file included from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from API/JSCallbackObject.h:32,
                 from API/JSCallbackObject.cpp:28:
assembler/MacroAssemblerCodeRef.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSBase.cpp:30:
heap/Region.h:223:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:237:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
In file included from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from API/JSCallbackObject.h:32,
                 from API/JSCallbackObject.cpp:28:
assembler/MacroAssemblerCodeRef.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CALLING_CONVENTION_IS_STDCALL && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
heap/Region.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:844:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
heap/Region.h:268:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:27,
                 from runtime/Protect.h:25,
                 from API/JSClassRef.h:32,
                 from API/JSClassRef.cpp:27:
heap/DFGCodeBlocks.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
heap/Region.h:308:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSScriptRef.cpp:28:
../WTF/wtf/Vector.h:549:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:292:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:887:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:957:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:30,
                 from heap/Heap.h:28,
                 from runtime/Protect.h:25,
                 from API/JSClassRef.h:32,
                 from API/JSClassRef.cpp:27:
heap/MarkStack.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from API/JSCallbackObject.h:32,
                 from API/JSCallbackObject.cpp:28:
interpreter/AbstractPC.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~
../WTF/wtf/Vector.h:722:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from API/JSCallbackFunction.h:29,
                 from API/JSCallbackFunction.cpp:27:
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/Vector.h:755:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:767:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from yarr/YarrSyntaxChecker.h:29,
                 from yarr/YarrSyntaxChecker.cpp:27:
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
In file included from yarr/YarrPattern.h:35,
                 from yarr/YarrInterpreter.h:29,
                 from yarr/YarrInterpreter.cpp:28:
../WTF/wtf/text/WTFString.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:25,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CallLinkInfo.cpp:27:
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from yarr/YarrPattern.h:35,
                 from yarr/YarrInterpreter.h:29,
                 from yarr/YarrInterpreter.cpp:28:
../WTF/wtf/text/WTFString.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from API/JSCallbackObject.h:32,
                 from API/JSCallbackObject.cpp:28:
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
In file included from ../WTF/wtf/text/ASCIIFastPath.h:31,
                 from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from API/JSCallbackObject.h:32,
                 from API/JSCallbackObject.cpp:28:
../WTF/wtf/unicode/Unicode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:31,
                 from heap/Heap.h:28,
                 from runtime/Protect.h:25,
                 from API/JSClassRef.h:32,
                 from API/JSClassRef.cpp:27:
heap/MarkedBlock.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/unicode/Unicode.h:32,
                 from ../WTF/wtf/text/ASCIIFastPath.h:31,
                 from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from API/JSCallbackObject.h:32,
                 from API/JSCallbackObject.cpp:28:
../WTF/wtf/unicode/icu/UnicodeIcu.h:26:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
In file included from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSObjectRef.cpp:31:
heap/CopiedBlock.h:89:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PassRefPtr.h:25,
                 from ../WTF/wtf/RefPtr.h:29,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CallLinkInfo.cpp:27:
../WTF/wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:361:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:404:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_REFERENCE_QUALIFIED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:28,
                 from runtime/Protect.h:25,
                 from API/JSClassRef.h:32,
                 from API/JSClassRef.cpp:27:
heap/GCThreadSharedData.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:420:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/WTFString.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:439:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CallLinkInfo.cpp:27:
../WTF/wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSBase.cpp:30:
../WTF/wtf/Vector.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(SUNCC) && __SUNPRO_CC <= 0x590
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/OwnArrayPtr.h:26,
                 from ../WTF/wtf/VectorTraits.h:24,
                 from ../WTF/wtf/Vector.h:31,
                 from ../WTF/wtf/text/StringImpl.h:31,
                 from ../WTF/wtf/text/WTFString.h:29,
                 from API/OpaqueJSString.h:30,
                 from API/OpaqueJSString.cpp:27:
../WTF/wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:178:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(_FORTIFY_SOURCE)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
In file included from heap/Heap.h:29,
                 from runtime/Protect.h:25,
                 from API/JSClassRef.h:32,
                 from API/JSClassRef.cpp:27:
heap/HandleSet.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CallLinkInfo.cpp:27:
../WTF/wtf/HashFunctions.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/HashFunctions.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSBase.cpp:30:
../WTF/wtf/Vector.h:549:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/Protect.h:25,
                 from API/JSClassRef.h:32,
                 from API/JSClassRef.cpp:27:
jit/JITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OwnPtr.h:27,
                 from ../WTF/wtf/VectorTraits.h:25,
                 from ../WTF/wtf/Vector.h:31,
                 from ../WTF/wtf/text/StringImpl.h:31,
                 from ../WTF/wtf/text/WTFString.h:29,
                 from API/OpaqueJSString.h:30,
                 from API/OpaqueJSString.cpp:27:
../WTF/wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:721,
                 from yarr/YarrPattern.h:35,
                 from yarr/YarrInterpreter.h:29,
                 from yarr/YarrInterpreter.cpp:28:
../WTF/wtf/text/AtomicString.h:77:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Vector.h:722:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/VectorTraits.h:25,
                 from ../WTF/wtf/Vector.h:31,
                 from ../WTF/wtf/text/StringImpl.h:31,
                 from ../WTF/wtf/text/WTFString.h:29,
                 from API/OpaqueJSString.h:30,
                 from API/OpaqueJSString.cpp:27:
../WTF/wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:33,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/Protect.h:25,
                 from API/JSClassRef.h:32,
                 from API/JSClassRef.cpp:27:
jit/ExecutableAllocator.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS) || OS(QNX)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && OS(LINUX)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CallLinkInfo.cpp:27:
../WTF/wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Vector.h:755:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:146:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from heap/Heap.h:27,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSObjectRef.cpp:31:
heap/DFGCodeBlocks.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:767:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/text/AtomicString.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CallLinkInfo.cpp:27:
../WTF/wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/VectorTraits.h:25,
                 from ../WTF/wtf/Vector.h:31,
                 from ../WTF/wtf/text/StringImpl.h:31,
                 from ../WTF/wtf/text/WTFString.h:29,
                 from API/OpaqueJSString.h:30,
                 from API/OpaqueJSString.cpp:27:
../WTF/wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:195:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:30,
                 from heap/Heap.h:28,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSObjectRef.cpp:31:
heap/MarkStack.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/VectorTraits.h:26,
                 from ../WTF/wtf/Vector.h:31,
                 from ../WTF/wtf/text/StringImpl.h:31,
                 from ../WTF/wtf/text/WTFString.h:29,
                 from API/OpaqueJSString.h:30,
                 from API/OpaqueJSString.cpp:27:
../WTF/wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:65,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CallLinkInfo.cpp:27:
../WTF/wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:33,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/Protect.h:25,
                 from API/JSClassRef.h:32,
                 from API/JSClassRef.cpp:27:
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CallLinkInfo.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_DEMAND)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:139:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CallLinkInfo.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
jit/ExecutableAllocator.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/StringImpl.h:31,
                 from ../WTF/wtf/text/WTFString.h:29,
                 from API/OpaqueJSString.h:30,
                 from API/OpaqueJSString.cpp:27:
../WTF/wtf/Vector.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(SUNCC) && __SUNPRO_CC <= 0x590
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CallLinkInfo.cpp:27:
../WTF/wtf/ThreadSafeRefCounted.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:29,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/Protect.h:25,
                 from API/JSClassRef.h:32,
                 from API/JSClassRef.cpp:27:
disassembler/Disassembler.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DISASSEMBLER)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:178:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(_FORTIFY_SOURCE)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OwnPtr.h:27,
                 from ../WTF/wtf/VectorTraits.h:25,
                 from ../WTF/wtf/Vector.h:31,
                 from ../WTF/wtf/text/StringImpl.h:31,
                 from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from API/JSCallbackFunction.h:29,
                 from API/JSCallbackFunction.cpp:27:
../WTF/wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:31,
                 from heap/Heap.h:28,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSObjectRef.cpp:31:
heap/MarkedBlock.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from bytecode/Opcode.h:33,
                 from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/Protect.h:25,
                 from API/JSClassRef.h:32,
                 from API/JSClassRef.cpp:27:
llint/LLIntOpcode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
llint/LLIntOpcode.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
llint/LLIntOpcode.h:69:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/StringImpl.h:31,
                 from ../WTF/wtf/text/WTFString.h:29,
                 from API/OpaqueJSString.h:30,
                 from API/OpaqueJSString.cpp:27:
../WTF/wtf/Vector.h:549:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/VectorTraits.h:25,
                 from ../WTF/wtf/Vector.h:31,
                 from ../WTF/wtf/text/StringImpl.h:31,
                 from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from API/JSCallbackFunction.h:29,
                 from API/JSCallbackFunction.cpp:27:
../WTF/wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from assembler/LinkBuffer.cpp:27:
../WTF/wtf/Vector.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(SUNCC) && __SUNPRO_CC <= 0x590
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:178:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(_FORTIFY_SOURCE)
 ^~~~~~~~~~~~~~~~
In file included from heap/Heap.h:28,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSObjectRef.cpp:31:
heap/GCThreadSharedData.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/VectorTraits.h:25,
                 from ../WTF/wtf/Vector.h:31,
                 from ../WTF/wtf/text/StringImpl.h:31,
                 from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from API/JSCallbackFunction.h:29,
                 from API/JSCallbackFunction.cpp:27:
../WTF/wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:722:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:755:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:767:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/StringImpl.h:31,
                 from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from API/JSCallbackFunction.h:29,
                 from API/JSCallbackFunction.cpp:27:
../WTF/wtf/Vector.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(SUNCC) && __SUNPRO_CC <= 0x590
 ^~~~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from assembler/LinkBuffer.cpp:27:
../WTF/wtf/Vector.h:549:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:178:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(_FORTIFY_SOURCE)
 ^~~~~~~~~~~~~~~~
In file included from heap/Heap.h:29,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSObjectRef.cpp:31:
heap/HandleSet.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OSAllocator.h:30,
                 from ../WTF/wtf/PageAllocation.h:30,
                 from ../WTF/wtf/BumpPointerAllocator.h:30,
                 from yarr/YarrInterpreter.cpp:32:
../WTF/wtf/VMTags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Vector.h:722:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:755:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from API/OpaqueJSString.h:30,
                 from API/OpaqueJSString.cpp:27:
../WTF/wtf/text/StringImpl.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/StringImpl.h:31,
                 from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from API/JSCallbackFunction.h:29,
                 from API/JSCallbackFunction.cpp:27:
../WTF/wtf/Vector.h:549:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:767:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSScriptRef.cpp:28:
heap/CopiedBlock.h:89:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PageAllocation.h:30,
                 from ../WTF/wtf/BumpPointerAllocator.h:30,
                 from yarr/YarrInterpreter.cpp:32:
../WTF/wtf/OSAllocator.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
heap/CopiedBlock.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/BumpPointerAllocator.h:30,
                 from yarr/YarrInterpreter.cpp:32:
../WTF/wtf/PageAllocation.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSObjectRef.cpp:31:
jit/JITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/PageAllocation.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ERRNO_H)
 ^~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(MMAP)
 ^~~~~~~~~
../WTF/wtf/Vector.h:722:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:755:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:767:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:33,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSObjectRef.cpp:31:
jit/ExecutableAllocator.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS) || OS(QNX)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && OS(LINUX)
 ^~~~~~~~~~~~
In file included from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from assembler/LinkBuffer.cpp:27:
jit/ExecutableAllocator.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS) || OS(QNX)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/Protect.h:25,
                 from API/JSClassRef.h:32,
                 from API/JSClassRef.cpp:27:
bytecode/Opcode.h:243:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
bytecode/Opcode.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_STATS)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from API/JSCallbackFunction.h:29,
                 from API/JSCallbackFunction.cpp:27:
../WTF/wtf/text/StringImpl.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/Protect.h:25,
                 from API/JSClassRef.h:32,
                 from API/JSClassRef.cpp:27:
llint/LLIntData.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntData.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntData.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:33,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSObjectRef.cpp:31:
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/Protect.h:25,
                 from API/JSClassRef.h:32,
                 from API/JSClassRef.cpp:27:
assembler/MacroAssemblerCodeRef.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_DEMAND)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/Protect.h:25,
                 from API/JSClassRef.h:32,
                 from API/JSClassRef.cpp:27:
assembler/MacroAssemblerCodeRef.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CALLING_CONVENTION_IS_STDCALL && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
jit/ExecutableAllocator.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from assembler/LinkBuffer.cpp:27:
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:139:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:292:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_DEMAND)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~
In file included from heap/Heap.h:27,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSScriptRef.cpp:28:
heap/DFGCodeBlocks.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:31,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefCounted.h:25,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/MacroAssembler.cpp:27:
../WTF/wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:29,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSObjectRef.cpp:31:
disassembler/Disassembler.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DISASSEMBLER)
 ^~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:139:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/Protect.h:25,
                 from API/JSClassRef.h:32,
                 from API/JSClassRef.cpp:27:
jit/JITStubRoutine.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:31,
                 from runtime/Protect.h:25,
                 from API/JSClassRef.h:32,
                 from API/JSClassRef.cpp:27:
heap/JITStubRoutineSet.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/GCThreadSharedData.h:30,
                 from heap/Heap.h:28,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSScriptRef.cpp:28:
heap/MarkStack.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/Opcode.h:33,
                 from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSObjectRef.cpp:31:
llint/LLIntOpcode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntOpcode.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntOpcode.h:69:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from heap/MachineStackMarker.h:26,
                 from heap/MarkedSpace.h:25,
                 from heap/Heap.h:35,
                 from runtime/Protect.h:25,
                 from API/JSClassRef.h:32,
                 from API/JSClassRef.cpp:27:
../WTF/wtf/ThreadSpecific.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:224:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefCounted.h:25,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/MacroAssembler.cpp:27:
../WTF/wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:31,
                 from heap/Heap.h:28,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSScriptRef.cpp:28:
heap/MarkedBlock.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefCounted.h:25,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/MacroAssembler.cpp:27:
../WTF/wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from heap/Heap.h:28,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSScriptRef.cpp:28:
heap/GCThreadSharedData.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OwnPtr.h:26,
                 from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/MacroAssembler.cpp:27:
../WTF/wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSObjectRef.cpp:31:
bytecode/Opcode.h:243:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCJSValue.h:33,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CallLinkInfo.cpp:27:
../WTF/wtf/MathExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
bytecode/Opcode.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_STATS)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD) && __cplusplus < 201103L
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OwnPtr.h:27,
                 from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/MacroAssembler.cpp:27:
../WTF/wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~
In file included from heap/Heap.h:29,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSScriptRef.cpp:28:
heap/HandleSet.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:171:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:371:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MINGW64) && (!defined(__MINGW64_VERSION_RC) || __MINGW64_VERSION_RC < 1)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSBase.cpp:30:
heap/CopiedBlock.h:89:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSScriptRef.cpp:28:
jit/JITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
heap/CopiedBlock.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CallLinkInfo.cpp:27:
runtime/JSCJSValue.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:118:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:33,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSScriptRef.cpp:28:
jit/ExecutableAllocator.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS) || OS(QNX)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
runtime/JSCJSValue.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSObjectRef.cpp:31:
llint/LLIntData.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntData.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
runtime/JSCJSValue.h:397:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
llint/LLIntData.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSObjectRef.cpp:31:
assembler/MacroAssemblerCodeRef.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:31,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/PrintStream.h:30,
                 from disassembler/Disassembler.h:30,
                 from assembler/MacroAssemblerCodeRef.h:29,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from ./runtime/ArgList.h:25,
                 from ./runtime/JSObject.h:26,
                 from ./runtime/JSDestructibleObject.h:4,
                 from API/JSCallbackConstructor.h:30,
                 from API/JSCallbackConstructor.cpp:27:
../WTF/wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSObjectRef.cpp:31:
assembler/MacroAssemblerCodeRef.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CALLING_CONVENTION_IS_STDCALL && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CallLinkInfo.cpp:27:
assembler/MacroAssembler.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:292:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CallLinkInfo.cpp:27:
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:33,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSScriptRef.cpp:28:
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~~
In file included from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CallLinkInfo.cpp:27:
assembler/AssemblerBuffer.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSObjectRef.cpp:31:
jit/JITStubRoutine.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from heap/Heap.h:31,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSObjectRef.cpp:31:
heap/JITStubRoutineSet.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_DEMAND)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:139:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:29,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSScriptRef.cpp:28:
disassembler/Disassembler.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DISASSEMBLER)
 ^~~~~~~~~~~~~~~~~~~
In file included from heap/MachineStackMarker.h:26,
                 from heap/MarkedSpace.h:25,
                 from heap/Heap.h:35,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSObjectRef.cpp:31:
../WTF/wtf/ThreadSpecific.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/PrintStream.h:30,
                 from disassembler/Disassembler.h:30,
                 from assembler/MacroAssemblerCodeRef.h:29,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from ./runtime/ArgList.h:25,
                 from ./runtime/JSObject.h:26,
                 from ./runtime/JSDestructibleObject.h:4,
                 from API/JSCallbackConstructor.h:30,
                 from API/JSCallbackConstructor.cpp:27:
../WTF/wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/StringHasher.h:25,
                 from ../WTF/wtf/text/StringImpl.h:30,
                 from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/Protect.h:25,
                 from API/JSClassRef.h:32,
                 from API/JSClassRef.cpp:27:
../WTF/wtf/unicode/Unicode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:27,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSBase.cpp:30:
heap/DFGCodeBlocks.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/unicode/Unicode.h:32,
                 from ../WTF/wtf/StringHasher.h:25,
                 from ../WTF/wtf/text/StringImpl.h:30,
                 from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/Protect.h:25,
                 from API/JSClassRef.h:32,
                 from API/JSClassRef.cpp:27:
../WTF/wtf/unicode/icu/UnicodeIcu.h:26:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:224:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from bytecode/Opcode.h:33,
                 from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSScriptRef.cpp:28:
llint/LLIntOpcode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntOpcode.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
llint/LLIntOpcode.h:69:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:30,
                 from heap/Heap.h:28,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSBase.cpp:30:
heap/MarkStack.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OwnPtr.h:27,
                 from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CallLinkInfo.cpp:27:
../WTF/wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/PrintStream.h:30,
                 from disassembler/Disassembler.h:30,
                 from assembler/MacroAssemblerCodeRef.h:29,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from ./runtime/ArgList.h:25,
                 from ./runtime/JSObject.h:26,
                 from ./runtime/JSDestructibleObject.h:4,
                 from API/JSCallbackConstructor.h:30,
                 from API/JSCallbackConstructor.cpp:27:
../WTF/wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CallLinkInfo.cpp:27:
../WTF/wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CallLinkInfo.cpp:27:
../WTF/wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CallLinkInfo.cpp:27:
../WTF/wtf/ThreadRestrictionVerifier.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CallLinkInfo.cpp:27:
../WTF/wtf/RefCounted.h:83:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/RefCounted.h:231:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:29,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from ./runtime/ArgList.h:25,
                 from ./runtime/JSObject.h:26,
                 from ./runtime/JSDestructibleObject.h:4,
                 from API/JSCallbackConstructor.h:30,
                 from API/JSCallbackConstructor.cpp:27:
disassembler/Disassembler.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DISASSEMBLER)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OwnArrayPtr.h:26,
                 from ../WTF/wtf/VectorTraits.h:24,
                 from ../WTF/wtf/Vector.h:31,
                 from ../WTF/wtf/text/StringImpl.h:31,
                 from ../WTF/wtf/text/WTFString.h:29,
                 from yarr/YarrSyntaxChecker.h:29,
                 from yarr/YarrSyntaxChecker.cpp:27:
../WTF/wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocator.h:40,
                 from jit/ExecutableAllocator.h:33,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CallLinkInfo.cpp:27:
../WTF/wtf/TCSpinLock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/TCSpinLock.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:31,
                 from heap/Heap.h:28,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSBase.cpp:30:
heap/MarkedBlock.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:33,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CallLinkInfo.cpp:27:
../WTF/wtf/MetaAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MetaAllocator.h:194:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OSAllocator.h:30,
                 from ../WTF/wtf/PageAllocation.h:30,
                 from jit/ExecutableAllocator.h:34,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CallLinkInfo.cpp:27:
../WTF/wtf/VMTags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from ../WTF/wtf/OwnPtr.h:27,
                 from ../WTF/wtf/VectorTraits.h:25,
                 from ../WTF/wtf/Vector.h:31,
                 from ../WTF/wtf/text/StringImpl.h:31,
                 from ../WTF/wtf/text/WTFString.h:29,
                 from yarr/YarrSyntaxChecker.h:29,
                 from yarr/YarrSyntaxChecker.cpp:27:
../WTF/wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from heap/Heap.h:28,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSBase.cpp:30:
heap/GCThreadSharedData.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/PageAllocation.h:30,
                 from jit/ExecutableAllocator.h:34,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CallLinkInfo.cpp:27:
../WTF/wtf/OSAllocator.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:34,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CallLinkInfo.cpp:27:
../WTF/wtf/PageAllocation.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from ../WTF/wtf/VectorTraits.h:25,
                 from ../WTF/wtf/Vector.h:31,
                 from ../WTF/wtf/text/StringImpl.h:31,
                 from ../WTF/wtf/text/WTFString.h:29,
                 from yarr/YarrSyntaxChecker.h:29,
                 from yarr/YarrSyntaxChecker.cpp:27:
../WTF/wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ERRNO_H)
 ^~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(MMAP)
 ^~~~~~~~~
../WTF/wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:31,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/Atomics.h:63,
                 from ../WTF/wtf/ThreadSafeRefCounted.h:64,
                 from API/OpaqueJSString.h:29,
                 from API/JSStringRef.cpp:31:
../WTF/wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
In file included from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSScriptRef.cpp:28:
bytecode/Opcode.h:243:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/Opcode.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_STATS)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/VectorTraits.h:25,
                 from ../WTF/wtf/Vector.h:31,
                 from ../WTF/wtf/text/StringImpl.h:31,
                 from ../WTF/wtf/text/WTFString.h:29,
                 from yarr/YarrSyntaxChecker.h:29,
                 from yarr/YarrSyntaxChecker.cpp:27:
../WTF/wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OwnPtr.h:26,
                 from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from ./runtime/ArgList.h:25,
                 from ./runtime/JSObject.h:26,
                 from ./runtime/JSDestructibleObject.h:4,
                 from API/JSCallbackConstructor.h:30,
                 from API/JSCallbackConstructor.cpp:27:
../WTF/wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OwnPtr.h:27,
                 from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from ./runtime/ArgList.h:25,
                 from ./runtime/JSObject.h:26,
                 from ./runtime/JSDestructibleObject.h:4,
                 from API/JSCallbackConstructor.h:30,
                 from API/JSCallbackConstructor.cpp:27:
../WTF/wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from heap/Heap.h:29,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSBase.cpp:30:
heap/HandleSet.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from ./runtime/ArgList.h:25,
                 from ./runtime/JSObject.h:26,
                 from ./runtime/JSDestructibleObject.h:4,
                 from API/JSCallbackConstructor.h:30,
                 from API/JSCallbackConstructor.cpp:27:
../WTF/wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/MacroAssembler.cpp:27:
../WTF/wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSScriptRef.cpp:28:
llint/LLIntData.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntData.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
llint/LLIntData.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from ./runtime/ArgList.h:25,
                 from ./runtime/JSObject.h:26,
                 from ./runtime/JSDestructibleObject.h:4,
                 from API/JSCallbackConstructor.h:30,
                 from API/JSCallbackConstructor.cpp:27:
../WTF/wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSScriptRef.cpp:28:
assembler/MacroAssemblerCodeRef.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/MacroAssembler.cpp:27:
../WTF/wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSBase.cpp:30:
jit/JITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSScriptRef.cpp:28:
assembler/MacroAssemblerCodeRef.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CALLING_CONVENTION_IS_STDCALL && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from ./runtime/ArgList.h:25,
                 from ./runtime/JSObject.h:26,
                 from ./runtime/JSDestructibleObject.h:4,
                 from API/JSCallbackConstructor.h:30,
                 from API/JSCallbackConstructor.cpp:27:
../WTF/wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/MacroAssembler.cpp:27:
../WTF/wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:292:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from ./runtime/ArgList.h:25,
                 from ./runtime/JSObject.h:26,
                 from ./runtime/JSDestructibleObject.h:4,
                 from API/JSCallbackConstructor.h:30,
                 from API/JSCallbackConstructor.cpp:27:
../WTF/wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/MacroAssembler.cpp:27:
../WTF/wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:33,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSBase.cpp:30:
jit/ExecutableAllocator.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS) || OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSScriptRef.cpp:28:
jit/JITStubRoutine.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && OS(LINUX)
 ^~~~~~~~~~~~
jit/JITStubRoutine.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:31,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSScriptRef.cpp:28:
heap/JITStubRoutineSet.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:65,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/MacroAssembler.cpp:27:
../WTF/wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/StringHasher.h:25,
                 from ../WTF/wtf/text/StringImpl.h:30,
                 from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSObjectRef.cpp:31:
../WTF/wtf/unicode/Unicode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/MacroAssembler.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:65,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from ./runtime/ArgList.h:25,
                 from ./runtime/JSObject.h:26,
                 from ./runtime/JSDestructibleObject.h:4,
                 from API/JSCallbackConstructor.h:30,
                 from API/JSCallbackConstructor.cpp:27:
../WTF/wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/unicode/Unicode.h:32,
                 from ../WTF/wtf/StringHasher.h:25,
                 from ../WTF/wtf/text/StringImpl.h:30,
                 from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSObjectRef.cpp:31:
../WTF/wtf/unicode/icu/UnicodeIcu.h:26:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from heap/MachineStackMarker.h:26,
                 from heap/MarkedSpace.h:25,
                 from heap/Heap.h:35,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSScriptRef.cpp:28:
../WTF/wtf/ThreadSpecific.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from ./runtime/ArgList.h:25,
                 from ./runtime/JSObject.h:26,
                 from ./runtime/JSDestructibleObject.h:4,
                 from API/JSCallbackConstructor.h:30,
                 from API/JSCallbackConstructor.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/MacroAssembler.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:224:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/MacroAssembler.cpp:27:
../WTF/wtf/ThreadSafeRefCounted.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:33,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSBase.cpp:30:
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from ./runtime/ArgList.h:25,
                 from ./runtime/JSObject.h:26,
                 from ./runtime/JSDestructibleObject.h:4,
                 from API/JSCallbackConstructor.h:30,
                 from API/JSCallbackConstructor.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
jit/ExecutableAllocator.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/MacroAssembler.cpp:27:
../WTF/wtf/ThreadRestrictionVerifier.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from ./runtime/ArgList.h:25,
                 from ./runtime/JSObject.h:26,
                 from ./runtime/JSDestructibleObject.h:4,
                 from API/JSCallbackConstructor.h:30,
                 from API/JSCallbackConstructor.cpp:27:
../WTF/wtf/ThreadSafeRefCounted.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_DEMAND)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/MacroAssembler.cpp:27:
../WTF/wtf/RefCounted.h:83:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:139:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from ./runtime/ArgList.h:25,
                 from ./runtime/JSObject.h:26,
                 from ./runtime/JSDestructibleObject.h:4,
                 from API/JSCallbackConstructor.h:30,
                 from API/JSCallbackConstructor.cpp:27:
../WTF/wtf/ThreadRestrictionVerifier.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefCounted.h:231:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from ./runtime/ArgList.h:25,
                 from ./runtime/JSObject.h:26,
                 from ./runtime/JSDestructibleObject.h:4,
                 from API/JSCallbackConstructor.h:30,
                 from API/JSCallbackConstructor.cpp:27:
../WTF/wtf/RefCounted.h:83:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:29,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSBase.cpp:30:
disassembler/Disassembler.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DISASSEMBLER)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefCounted.h:231:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:35,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/MacroAssembler.cpp:27:
../WTF/wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/Opcode.h:33,
                 from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSBase.cpp:30:
llint/LLIntOpcode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:35,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from ./runtime/ArgList.h:25,
                 from ./runtime/JSObject.h:26,
                 from ./runtime/JSDestructibleObject.h:4,
                 from API/JSCallbackConstructor.h:30,
                 from API/JSCallbackConstructor.cpp:27:
../WTF/wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
llint/LLIntOpcode.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
llint/LLIntOpcode.h:69:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:25,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from jit/ExecutableAllocator.h:33,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/MacroAssembler.cpp:27:
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:25,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from jit/ExecutableAllocator.h:33,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from ./runtime/ArgList.h:25,
                 from ./runtime/JSObject.h:26,
                 from ./runtime/JSDestructibleObject.h:4,
                 from API/JSCallbackConstructor.h:30,
                 from API/JSCallbackConstructor.cpp:27:
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from jit/ExecutableAllocator.h:33,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/MacroAssembler.cpp:27:
../WTF/wtf/HashFunctions.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from jit/ExecutableAllocator.h:33,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from ./runtime/ArgList.h:25,
                 from ./runtime/JSObject.h:26,
                 from ./runtime/JSDestructibleObject.h:4,
                 from API/JSCallbackConstructor.h:30,
                 from API/JSCallbackConstructor.cpp:27:
../WTF/wtf/HashFunctions.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
In file included from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSBase.cpp:30:
bytecode/Opcode.h:243:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/Opcode.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_STATS)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from API/JSCallbackObject.h:32,
                 from API/JSCallbackObject.cpp:28:
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/VectorTraits.h:26,
                 from ../WTF/wtf/Vector.h:31,
                 from ../WTF/wtf/text/StringImpl.h:31,
                 from ../WTF/wtf/text/WTFString.h:29,
                 from yarr/YarrSyntaxChecker.h:29,
                 from yarr/YarrSyntaxChecker.cpp:27:
../WTF/wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/StringImpl.h:31,
                 from ../WTF/wtf/text/WTFString.h:29,
                 from yarr/YarrSyntaxChecker.h:29,
                 from yarr/YarrSyntaxChecker.cpp:27:
../WTF/wtf/Vector.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(SUNCC) && __SUNPRO_CC <= 0x590
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Atomics.h:63,
                 from ../WTF/wtf/ThreadSafeRefCounted.h:64,
                 from API/OpaqueJSString.h:29,
                 from API/JSStringRef.cpp:31:
../WTF/wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
../WTF/wtf/Vector.h:178:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(_FORTIFY_SOURCE)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSBase.cpp:30:
llint/LLIntData.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntData.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntData.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSBase.cpp:30:
assembler/MacroAssemblerCodeRef.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from ../WTF/wtf/Atomics.h:63,
                 from ../WTF/wtf/ThreadSafeRefCounted.h:64,
                 from API/OpaqueJSString.h:29,
                 from API/JSStringRef.cpp:31:
../WTF/wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:64,
                 from API/OpaqueJSString.h:29,
                 from API/JSStringRef.cpp:31:
../WTF/wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSBase.cpp:30:
assembler/MacroAssemblerCodeRef.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CALLING_CONVENTION_IS_STDCALL && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/StringImpl.h:31,
                 from ../WTF/wtf/text/WTFString.h:29,
                 from yarr/YarrSyntaxChecker.h:29,
                 from yarr/YarrSyntaxChecker.cpp:27:
../WTF/wtf/Vector.h:549:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:64,
                 from API/OpaqueJSString.h:29,
                 from API/JSStringRef.cpp:31:
../WTF/wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:292:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:722:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
../WTF/wtf/Vector.h:755:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSBase.cpp:30:
jit/JITStubRoutine.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Vector.h:767:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/StringHasher.h:25,
                 from ../WTF/wtf/text/StringImpl.h:30,
                 from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSScriptRef.cpp:28:
../WTF/wtf/unicode/Unicode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:65,
                 from API/OpaqueJSString.h:29,
                 from API/JSStringRef.cpp:31:
../WTF/wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:31,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSBase.cpp:30:
heap/JITStubRoutineSet.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/unicode/Unicode.h:32,
                 from ../WTF/wtf/StringHasher.h:25,
                 from ../WTF/wtf/text/StringImpl.h:30,
                 from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSScriptRef.cpp:28:
../WTF/wtf/unicode/icu/UnicodeIcu.h:26:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from heap/MachineStackMarker.h:26,
                 from heap/MarkedSpace.h:25,
                 from heap/Heap.h:35,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSBase.cpp:30:
../WTF/wtf/ThreadSpecific.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from yarr/YarrSyntaxChecker.h:29,
                 from yarr/YarrSyntaxChecker.cpp:27:
../WTF/wtf/text/StringImpl.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:224:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CallLinkInfo.cpp:27:
../WTF/wtf/Vector.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(SUNCC) && __SUNPRO_CC <= 0x590
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:178:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(_FORTIFY_SOURCE)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:31,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/JSAPIValueWrapper.h:26,
                 from API/APICast.h:29,
                 from API/JSContextRef.cpp:30:
../WTF/wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CallLinkInfo.cpp:27:
../WTF/wtf/Vector.h:549:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:722:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:755:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:767:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/JSAPIValueWrapper.h:26,
                 from API/APICast.h:29,
                 from API/JSContextRef.cpp:30:
../WTF/wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from API/JSCallbackObject.h:32,
                 from API/JSCallbackObject.cpp:28:
../WTF/wtf/text/StringImpl.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CallLinkInfo.cpp:27:
jit/ExecutableAllocator.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS) || OS(QNX)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/JSAPIValueWrapper.h:26,
                 from API/APICast.h:29,
                 from API/JSContextRef.cpp:30:
../WTF/wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from API/OpaqueJSString.h:29,
                 from API/JSStringRef.cpp:31:
../WTF/wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from API/OpaqueJSString.h:29,
                 from API/JSStringRef.cpp:31:
../WTF/wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from API/OpaqueJSString.h:29,
                 from API/JSStringRef.cpp:31:
../WTF/wtf/ThreadSafeRefCounted.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from API/OpaqueJSString.h:30,
                 from API/JSStringRef.cpp:31:
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/ASCIIFastPath.h:29,
                 from ../WTF/wtf/text/WTFString.h:28,
                 from API/OpaqueJSString.h:30,
                 from API/JSStringRef.cpp:31:
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/ASCIIFastPath.h:31,
                 from ../WTF/wtf/text/WTFString.h:28,
                 from API/OpaqueJSString.h:30,
                 from API/JSStringRef.cpp:31:
../WTF/wtf/unicode/Unicode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/unicode/Unicode.h:32,
                 from ../WTF/wtf/text/ASCIIFastPath.h:31,
                 from ../WTF/wtf/text/WTFString.h:28,
                 from API/OpaqueJSString.h:30,
                 from API/JSStringRef.cpp:31:
../WTF/wtf/unicode/icu/UnicodeIcu.h:26:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CallLinkInfo.cpp:27:
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:31,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/JSAPIValueWrapper.h:26,
                 from API/APICast.h:29,
                 from API/JSWeakObjectMapRefPrivate.cpp:29:
../WTF/wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_DEMAND)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/PassRefPtr.h:25,
                 from ../WTF/wtf/RefPtr.h:29,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/JSAPIValueWrapper.h:26,
                 from API/APICast.h:29,
                 from API/JSContextRef.cpp:30:
../WTF/wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:139:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from bytecode/CodeBlock.cpp:30:
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/JSAPIValueWrapper.h:26,
                 from API/APICast.h:29,
                 from API/JSContextRef.cpp:30:
../WTF/wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from bytecode/CodeBlock.cpp:30:
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:31,
                 from bytecode/CodeBlock.cpp:30:
../WTF/wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:33,
                 from bytecode/CodeBlock.cpp:30:
runtime/JSExportMacros.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.cpp:30:
./config.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/JSAPIValueWrapper.h:26,
                 from API/APICast.h:29,
                 from API/JSContextRef.cpp:30:
../WTF/wtf/HashFunctions.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/JSAPIValueWrapper.h:26,
                 from API/APICast.h:29,
                 from API/JSWeakObjectMapRefPrivate.cpp:29:
../WTF/wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CallLinkInfo.cpp:27:
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/text/ASCIIFastPath.h:31,
                 from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CallLinkInfo.cpp:27:
../WTF/wtf/unicode/Unicode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/unicode/Unicode.h:32,
                 from ../WTF/wtf/text/ASCIIFastPath.h:31,
                 from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CallLinkInfo.cpp:27:
../WTF/wtf/unicode/icu/UnicodeIcu.h:26:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/StringHasher.h:25,
                 from ../WTF/wtf/text/StringImpl.h:30,
                 from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSBase.cpp:30:
../WTF/wtf/unicode/Unicode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from bytecode/CodeBlock.cpp:30:
../WTF/wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/unicode/Unicode.h:32,
                 from ../WTF/wtf/StringHasher.h:25,
                 from ../WTF/wtf/text/StringImpl.h:30,
                 from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSBase.cpp:30:
../WTF/wtf/unicode/icu/UnicodeIcu.h:26:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/JSAPIValueWrapper.h:26,
                 from API/APICast.h:29,
                 from API/JSWeakObjectMapRefPrivate.cpp:29:
../WTF/wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/JSAPIValueWrapper.h:26,
                 from API/APICast.h:29,
                 from API/JSContextRef.cpp:30:
../WTF/wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/JSAPIValueWrapper.h:26,
                 from API/APICast.h:29,
                 from API/JSContextRef.cpp:30:
../WTF/wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocator.h:40,
                 from jit/ExecutableAllocator.h:33,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/MacroAssembler.cpp:27:
../WTF/wtf/TCSpinLock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/TCSpinLock.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
In file included from ../WTF/wtf/PassRefPtr.h:25,
                 from ../WTF/wtf/RefPtr.h:29,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/JSAPIValueWrapper.h:26,
                 from API/APICast.h:29,
                 from API/JSWeakObjectMapRefPrivate.cpp:29:
../WTF/wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from bytecode/CodeBlock.cpp:30:
../WTF/wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:33,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/MacroAssembler.cpp:27:
../WTF/wtf/MetaAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MetaAllocator.h:194:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from bytecode/CodeBlock.cpp:30:
../WTF/wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:65,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/JSAPIValueWrapper.h:26,
                 from API/APICast.h:29,
                 from API/JSContextRef.cpp:30:
../WTF/wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OSAllocator.h:30,
                 from ../WTF/wtf/PageAllocation.h:30,
                 from jit/ExecutableAllocator.h:34,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/MacroAssembler.cpp:27:
../WTF/wtf/VMTags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/JSAPIValueWrapper.h:26,
                 from API/APICast.h:29,
                 from API/JSContextRef.cpp:30:
../WTF/wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PageAllocation.h:30,
                 from jit/ExecutableAllocator.h:34,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/MacroAssembler.cpp:27:
../WTF/wtf/OSAllocator.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/JSAPIValueWrapper.h:26,
                 from API/APICast.h:29,
                 from API/JSContextRef.cpp:30:
../WTF/wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/JSAPIValueWrapper.h:26,
                 from API/APICast.h:29,
                 from API/JSWeakObjectMapRefPrivate.cpp:29:
../WTF/wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:34,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/MacroAssembler.cpp:27:
../WTF/wtf/PageAllocation.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ERRNO_H)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/JSAPIValueWrapper.h:26,
                 from API/APICast.h:29,
                 from API/JSContextRef.cpp:30:
../WTF/wtf/ThreadSafeRefCounted.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(MMAP)
 ^~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:31,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/PrintStream.h:30,
                 from disassembler/Disassembler.h:30,
                 from assembler/MacroAssemblerCodeRef.h:29,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/ArrayProfile.cpp:27:
../WTF/wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/JSAPIValueWrapper.h:26,
                 from API/APICast.h:29,
                 from API/JSWeakObjectMapRefPrivate.cpp:29:
../WTF/wtf/HashFunctions.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from bytecode/CodeBlock.cpp:30:
../WTF/wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from bytecode/CodeBlock.cpp:30:
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/PrintStream.h:30,
                 from disassembler/Disassembler.h:30,
                 from assembler/MacroAssemblerCodeRef.h:29,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/ArrayProfile.cpp:27:
../WTF/wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
In file included from ./config.h:59,
                 from bytecode/CodeBlock.cpp:30:
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/JSAPIValueWrapper.h:26,
                 from API/APICast.h:29,
                 from API/JSWeakObjectMapRefPrivate.cpp:29:
../WTF/wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
../WTF/wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.cpp:30:
./config.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/JSAPIValueWrapper.h:26,
                 from API/APICast.h:29,
                 from API/JSWeakObjectMapRefPrivate.cpp:29:
../WTF/wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CodeBlock.cpp:31:
heap/GCAssertions.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CodeBlock.cpp:31:
heap/GCAssertions.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(HAS_TRIVIAL_DESTRUCTOR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:65,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/JSAPIValueWrapper.h:26,
                 from API/APICast.h:29,
                 from API/JSWeakObjectMapRefPrivate.cpp:29:
../WTF/wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/JSAPIValueWrapper.h:26,
                 from API/APICast.h:29,
                 from API/JSWeakObjectMapRefPrivate.cpp:29:
../WTF/wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/JSAPIValueWrapper.h:26,
                 from API/APICast.h:29,
                 from API/JSWeakObjectMapRefPrivate.cpp:29:
../WTF/wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/JSAPIValueWrapper.h:26,
                 from API/APICast.h:29,
                 from API/JSWeakObjectMapRefPrivate.cpp:29:
../WTF/wtf/ThreadSafeRefCounted.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/Protect.h:25,
                 from API/JSClassRef.h:32,
                 from API/JSClassRef.cpp:27:
../WTF/wtf/text/StringImpl.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocator.h:40,
                 from jit/ExecutableAllocator.h:33,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from ./runtime/ArgList.h:25,
                 from ./runtime/JSObject.h:26,
                 from ./runtime/JSDestructibleObject.h:4,
                 from API/JSCallbackConstructor.h:30,
                 from API/JSCallbackConstructor.cpp:27:
../WTF/wtf/TCSpinLock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/TCSpinLock.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:33,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from ./runtime/ArgList.h:25,
                 from ./runtime/JSObject.h:26,
                 from ./runtime/JSDestructibleObject.h:4,
                 from API/JSCallbackConstructor.h:30,
                 from API/JSCallbackConstructor.cpp:27:
../WTF/wtf/MetaAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MetaAllocator.h:194:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OSAllocator.h:30,
                 from ../WTF/wtf/PageAllocation.h:30,
                 from jit/ExecutableAllocator.h:34,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from ./runtime/ArgList.h:25,
                 from ./runtime/JSObject.h:26,
                 from ./runtime/JSDestructibleObject.h:4,
                 from API/JSCallbackConstructor.h:30,
                 from API/JSCallbackConstructor.cpp:27:
../WTF/wtf/VMTags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from ../WTF/wtf/PageAllocation.h:30,
                 from jit/ExecutableAllocator.h:34,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from ./runtime/ArgList.h:25,
                 from ./runtime/JSObject.h:26,
                 from ./runtime/JSDestructibleObject.h:4,
                 from API/JSCallbackConstructor.h:30,
                 from API/JSCallbackConstructor.cpp:27:
../WTF/wtf/OSAllocator.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:34,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from ./runtime/ArgList.h:25,
                 from ./runtime/JSObject.h:26,
                 from ./runtime/JSDestructibleObject.h:4,
                 from API/JSCallbackConstructor.h:30,
                 from API/JSCallbackConstructor.cpp:27:
../WTF/wtf/PageAllocation.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ERRNO_H)
 ^~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(MMAP)
 ^~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from API/OpaqueJSString.h:30,
                 from API/OpaqueJSString.cpp:27:
../WTF/wtf/text/StringImpl.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from API/OpaqueJSString.h:30,
                 from API/OpaqueJSString.cpp:27:
../WTF/wtf/text/StringImpl.h:348:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/PrintStream.h:30,
                 from disassembler/Disassembler.h:30,
                 from assembler/MacroAssemblerCodeRef.h:29,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/ArrayProfile.cpp:27:
../WTF/wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:488:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:557:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from runtime/JSCJSValue.h:33,
                 from runtime/CachedTranscendentalFunction.h:29,
                 from runtime/VM.h:32,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from assembler/LinkBuffer.cpp:27:
../WTF/wtf/MathExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:844:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:887:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD) && __cplusplus < 201103L
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:957:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from API/JSCallbackFunction.h:29,
                 from API/JSCallbackFunction.cpp:27:
../WTF/wtf/text/StringImpl.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:29,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/ArrayProfile.cpp:27:
disassembler/Disassembler.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DISASSEMBLER)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:171:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSObjectRef.cpp:31:
../WTF/wtf/text/StringImpl.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:371:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MINGW64) && (!defined(__MINGW64_VERSION_RC) || __MINGW64_VERSION_RC < 1)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from API/JSCallbackFunction.h:29,
                 from API/JSCallbackFunction.cpp:27:
../WTF/wtf/text/StringImpl.h:348:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from API/OpaqueJSString.h:30,
                 from API/OpaqueJSString.cpp:27:
../WTF/wtf/text/WTFString.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/CachedTranscendentalFunction.h:29,
                 from runtime/VM.h:32,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from assembler/LinkBuffer.cpp:27:
runtime/JSCJSValue.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:488:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
runtime/JSCJSValue.h:118:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from API/OpaqueJSString.h:30,
                 from API/OpaqueJSString.cpp:27:
../WTF/wtf/text/WTFString.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:557:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from runtime/JSCJSValue.h:33,
                 from runtime/JSAPIValueWrapper.h:26,
                 from API/APICast.h:29,
                 from API/JSWeakObjectMapRefPrivate.cpp:29:
../WTF/wtf/MathExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
runtime/JSCJSValue.h:302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD) && __cplusplus < 201103L
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:397:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:361:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/OwnPtr.h:26,
                 from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/ArrayProfile.cpp:27:
../WTF/wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:171:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/WTFString.h:404:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_REFERENCE_QUALIFIED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:420:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/WTFString.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:439:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:844:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OwnPtr.h:27,
                 from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/ArrayProfile.cpp:27:
../WTF/wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:371:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MINGW64) && (!defined(__MINGW64_VERSION_RC) || __MINGW64_VERSION_RC < 1)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:887:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from assembler/LinkBuffer.cpp:27:
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:957:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/ArrayProfile.cpp:27:
../WTF/wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/ASCIIFastPath.h:31,
                 from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from assembler/LinkBuffer.cpp:27:
../WTF/wtf/unicode/Unicode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSAPIValueWrapper.h:26,
                 from API/APICast.h:29,
                 from API/JSWeakObjectMapRefPrivate.cpp:29:
runtime/JSCJSValue.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/unicode/Unicode.h:32,
                 from ../WTF/wtf/text/ASCIIFastPath.h:31,
                 from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from assembler/LinkBuffer.cpp:27:
../WTF/wtf/unicode/icu/UnicodeIcu.h:26:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~
runtime/JSCJSValue.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:118:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/ArrayProfile.cpp:27:
../WTF/wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/ArrayProfile.cpp:27:
../WTF/wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
runtime/JSCJSValue.h:397:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/ArrayProfile.cpp:27:
../WTF/wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from API/JSCallbackFunction.h:29,
                 from API/JSCallbackFunction.cpp:27:
../WTF/wtf/text/WTFString.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from API/JSCallbackFunction.h:29,
                 from API/JSCallbackFunction.cpp:27:
../WTF/wtf/text/WTFString.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:721,
                 from API/OpaqueJSString.h:30,
                 from API/OpaqueJSString.cpp:27:
../WTF/wtf/text/AtomicString.h:77:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:146:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/AtomicString.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:29,
                 from heap/Heap.h:25,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSWeakObjectMapRefPrivate.cpp:29:
heap/HeapBlock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:195:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:65,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/ArrayProfile.cpp:27:
../WTF/wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:361:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from runtime/JSCJSValue.h:33,
                 from runtime/JSAPIValueWrapper.h:26,
                 from API/APICast.h:29,
                 from API/JSContextRef.cpp:30:
../WTF/wtf/MathExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/ArrayProfile.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:404:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_REFERENCE_QUALIFIED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:420:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD) && __cplusplus < 201103L
 ^~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:439:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/ArrayProfile.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:171:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/ArrayProfile.cpp:27:
../WTF/wtf/ThreadSafeRefCounted.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/ArrayProfile.cpp:27:
../WTF/wtf/ThreadRestrictionVerifier.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OwnPtr.h:27,
                 from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSWeakObjectMapRefPrivate.cpp:29:
../WTF/wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:31,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/PrintStream.h:30,
                 from bytecode/CodeBlockHash.h:30,
                 from bytecode/CodeOrigin.h:29,
                 from bytecode/CodeOrigin.cpp:27:
../WTF/wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSWeakObjectMapRefPrivate.cpp:29:
../WTF/wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSWeakObjectMapRefPrivate.cpp:29:
../WTF/wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from API/OpaqueJSString.cpp:27:
API/OpaqueJSString.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSWeakObjectMapRefPrivate.cpp:29:
../WTF/wtf/ThreadRestrictionVerifier.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:721,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from API/JSCallbackFunction.h:29,
                 from API/JSCallbackFunction.cpp:27:
../WTF/wtf/text/AtomicString.h:77:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSWeakObjectMapRefPrivate.cpp:29:
../WTF/wtf/RefCounted.h:83:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:146:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/AtomicString.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefCounted.h:231:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:195:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/PrintStream.h:30,
                 from bytecode/CodeBlockHash.h:30,
                 from bytecode/CodeOrigin.h:29,
                 from bytecode/CodeOrigin.cpp:27:
../WTF/wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:29,
                 from ./interpreter/AbstractPC.h:29,
                 from ./interpreter/CallFrame.h:26,
                 from API/OpaqueJSString.cpp:29:
disassembler/Disassembler.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DISASSEMBLER)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocator.h:40,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSWeakObjectMapRefPrivate.cpp:29:
../WTF/wtf/TCSpinLock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/TCSpinLock.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSWeakObjectMapRefPrivate.cpp:29:
../WTF/wtf/MetaAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/PrintStream.h:30,
                 from bytecode/CodeBlockHash.h:30,
                 from bytecode/CodeOrigin.h:29,
                 from bytecode/CodeOrigin.cpp:27:
../WTF/wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/MetaAllocator.h:194:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OSAllocator.h:30,
                 from ../WTF/wtf/PageAllocation.h:30,
                 from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSWeakObjectMapRefPrivate.cpp:29:
../WTF/wtf/VMTags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from ../WTF/wtf/PageAllocation.h:30,
                 from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSWeakObjectMapRefPrivate.cpp:29:
../WTF/wtf/OSAllocator.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSWeakObjectMapRefPrivate.cpp:29:
../WTF/wtf/PageAllocation.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ERRNO_H)
 ^~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(MMAP)
 ^~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from ./interpreter/AbstractPC.h:29,
                 from ./interpreter/CallFrame.h:26,
                 from API/OpaqueJSString.cpp:29:
../WTF/wtf/ThreadRestrictionVerifier.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from ./interpreter/AbstractPC.h:29,
                 from ./interpreter/CallFrame.h:26,
                 from API/OpaqueJSString.cpp:29:
../WTF/wtf/RefCounted.h:83:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSScriptRef.cpp:28:
../WTF/wtf/text/StringImpl.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/RefCounted.h:231:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:29,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/CodeOrigin.cpp:27:
bytecode/DataFormat.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/DataFormat.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSDateMath.h:47,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from API/JSCallbackFunction.h:29,
                 from API/JSCallbackFunction.cpp:27:
../WTF/wtf/GregorianDateTime.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(TM_GMTOFF)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from jit/ExecutableAllocator.h:33,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from ./interpreter/AbstractPC.h:29,
                 from ./interpreter/CallFrame.h:26,
                 from API/OpaqueJSString.cpp:29:
../WTF/wtf/HashFunctions.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:28,
                 from runtime/DateInstanceCache.h:33,
                 from runtime/VM.h:33,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from API/JSCallbackFunction.h:29,
                 from API/JSCallbackFunction.cpp:27:
../WTF/wtf/ThreadRestrictionVerifier.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
In file included from runtime/DateInstanceCache.h:33,
                 from runtime/VM.h:33,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from API/JSCallbackFunction.h:29,
                 from API/JSCallbackFunction.cpp:27:
../WTF/wtf/RefCounted.h:83:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/RefCounted.h:231:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocator.h:40,
                 from jit/ExecutableAllocator.h:33,
                 from runtime/VM.h:34,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from API/JSCallbackFunction.h:29,
                 from API/JSCallbackFunction.cpp:27:
../WTF/wtf/TCSpinLock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/TCSpinLock.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:33,
                 from runtime/VM.h:34,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from API/JSCallbackFunction.h:29,
                 from API/JSCallbackFunction.cpp:27:
../WTF/wtf/MetaAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MetaAllocator.h:194:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OSAllocator.h:30,
                 from ../WTF/wtf/PageAllocation.h:30,
                 from jit/ExecutableAllocator.h:34,
                 from runtime/VM.h:34,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from API/JSCallbackFunction.h:29,
                 from API/JSCallbackFunction.cpp:27:
../WTF/wtf/VMTags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/ArrayProfile.cpp:27:
../WTF/wtf/RefCounted.h:83:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PageAllocation.h:30,
                 from jit/ExecutableAllocator.h:34,
                 from runtime/VM.h:34,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from API/JSCallbackFunction.h:29,
                 from API/JSCallbackFunction.cpp:27:
../WTF/wtf/OSAllocator.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:34,
                 from runtime/VM.h:34,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from API/JSCallbackFunction.h:29,
                 from API/JSCallbackFunction.cpp:27:
../WTF/wtf/PageAllocation.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ERRNO_H)
 ^~~~~~~~~~~~
../WTF/wtf/RefCounted.h:231:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(MMAP)
 ^~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:35,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/ArrayProfile.cpp:27:
../WTF/wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from ./runtime/ArgList.h:25,
                 from ./runtime/JSObject.h:26,
                 from ./runtime/JSDestructibleObject.h:4,
                 from API/JSCallbackConstructor.h:30,
                 from API/JSCallbackConstructor.cpp:27:
../WTF/wtf/Vector.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(SUNCC) && __SUNPRO_CC <= 0x590
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:178:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(_FORTIFY_SOURCE)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from ./runtime/ArgList.h:25,
                 from ./runtime/JSObject.h:26,
                 from ./runtime/JSDestructibleObject.h:4,
                 from API/JSCallbackConstructor.h:30,
                 from API/JSCallbackConstructor.cpp:27:
../WTF/wtf/Vector.h:549:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:25,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from jit/ExecutableAllocator.h:33,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/ArrayProfile.cpp:27:
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/MacroAssembler.cpp:27:
../WTF/wtf/Vector.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(SUNCC) && __SUNPRO_CC <= 0x590
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:178:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(_FORTIFY_SOURCE)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocator.h:40,
                 from jit/ExecutableAllocator.h:33,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from ./interpreter/AbstractPC.h:29,
                 from ./interpreter/CallFrame.h:26,
                 from API/OpaqueJSString.cpp:29:
../WTF/wtf/TCSpinLock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/TCSpinLock.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:33,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from ./interpreter/AbstractPC.h:29,
                 from ./interpreter/CallFrame.h:26,
                 from API/OpaqueJSString.cpp:29:
../WTF/wtf/MetaAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MetaAllocator.h:194:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from jit/ExecutableAllocator.h:33,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/ArrayProfile.cpp:27:
../WTF/wtf/HashFunctions.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/MacroAssembler.cpp:27:
../WTF/wtf/Vector.h:549:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OSAllocator.h:30,
                 from ../WTF/wtf/PageAllocation.h:30,
                 from jit/ExecutableAllocator.h:34,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from ./interpreter/AbstractPC.h:29,
                 from ./interpreter/CallFrame.h:26,
                 from API/OpaqueJSString.cpp:29:
../WTF/wtf/VMTags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PageAllocation.h:30,
                 from jit/ExecutableAllocator.h:34,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from ./interpreter/AbstractPC.h:29,
                 from ./interpreter/CallFrame.h:26,
                 from API/OpaqueJSString.cpp:29:
../WTF/wtf/OSAllocator.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from API/OpaqueJSString.h:30,
                 from API/JSStringRef.cpp:31:
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/Vector.h:722:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:34,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from ./interpreter/AbstractPC.h:29,
                 from ./interpreter/CallFrame.h:26,
                 from API/OpaqueJSString.cpp:29:
../WTF/wtf/PageAllocation.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ERRNO_H)
 ^~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(MMAP)
 ^~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Vector.h:755:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:722:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:767:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:755:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:767:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/MacroAssembler.cpp:27:
jit/ExecutableAllocator.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS) || OS(QNX)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && OS(LINUX)
 ^~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from ./runtime/ArgList.h:25,
                 from ./runtime/JSObject.h:26,
                 from ./runtime/JSDestructibleObject.h:4,
                 from API/JSCallbackConstructor.h:30,
                 from API/JSCallbackConstructor.cpp:27:
jit/ExecutableAllocator.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS) || OS(QNX)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/MacroAssembler.cpp:27:
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from ./runtime/ArgList.h:25,
                 from ./runtime/JSObject.h:26,
                 from ./runtime/JSDestructibleObject.h:4,
                 from API/JSCallbackConstructor.h:30,
                 from API/JSCallbackConstructor.cpp:27:
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_DEMAND)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CallLinkInfo.cpp:27:
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_DEMAND)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:139:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/ExecutableAllocator.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:139:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from bytecode/CodeType.cpp:26:
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:371:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MINGW64) && (!defined(__MINGW64_VERSION_RC) || __MINGW64_VERSION_RC < 1)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSBase.cpp:30:
../WTF/wtf/text/StringImpl.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
In file included from runtime/JSAPIValueWrapper.h:26,
                 from API/APICast.h:29,
                 from API/JSContextRef.cpp:30:
runtime/JSCJSValue.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
runtime/JSCJSValue.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from bytecode/CodeType.cpp:26:
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
runtime/JSCJSValue.h:118:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ./config.h:31,
                 from bytecode/CodeType.cpp:26:
../WTF/wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:31,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/PrintStream.h:30,
                 from bytecode/CodeBlockHash.h:30,
                 from bytecode/CodeBlockHash.cpp:27:
../WTF/wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:33,
                 from bytecode/CodeType.cpp:26:
runtime/JSExportMacros.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeType.cpp:26:
./config.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:397:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from bytecode/CodeType.cpp:26:
../WTF/wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from API/JSCallbackObject.h:32,
                 from API/JSCallbackObject.cpp:28:
../WTF/wtf/text/StringImpl.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:29,
                 from heap/Heap.h:25,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSContextRef.cpp:30:
heap/HeapBlock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from API/JSCallbackObject.h:32,
                 from API/JSCallbackObject.cpp:28:
../WTF/wtf/text/StringImpl.h:348:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/PrintStream.h:30,
                 from bytecode/CodeBlockHash.h:30,
                 from bytecode/CodeBlockHash.cpp:27:
../WTF/wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OwnArrayPtr.h:26,
                 from ../WTF/wtf/VectorTraits.h:24,
                 from ../WTF/wtf/Vector.h:31,
                 from ../WTF/wtf/text/StringImpl.h:31,
                 from ../WTF/wtf/text/WTFString.h:29,
                 from API/OpaqueJSString.h:30,
                 from API/JSStringRef.cpp:31:
../WTF/wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from bytecode/CodeType.cpp:26:
../WTF/wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:488:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from runtime/VM.h:34,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from API/JSCallbackFunction.h:29,
                 from API/JSCallbackFunction.cpp:27:
jit/ExecutableAllocator.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS) || OS(QNX)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/text/StringImpl.h:557:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from bytecode/CodeType.cpp:26:
../WTF/wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/PrintStream.h:30,
                 from bytecode/CodeBlockHash.h:30,
                 from bytecode/CodeBlockHash.cpp:27:
../WTF/wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
In file included from ../WTF/wtf/OwnPtr.h:27,
                 from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSContextRef.cpp:30:
../WTF/wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OwnPtr.h:27,
                 from ../WTF/wtf/VectorTraits.h:25,
                 from ../WTF/wtf/Vector.h:31,
                 from ../WTF/wtf/text/StringImpl.h:31,
                 from ../WTF/wtf/text/WTFString.h:29,
                 from API/OpaqueJSString.h:30,
                 from API/JSStringRef.cpp:31:
../WTF/wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSContextRef.cpp:30:
../WTF/wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/VectorTraits.h:25,
                 from ../WTF/wtf/Vector.h:31,
                 from ../WTF/wtf/text/StringImpl.h:31,
                 from ../WTF/wtf/text/WTFString.h:29,
                 from API/OpaqueJSString.h:30,
                 from API/JSStringRef.cpp:31:
../WTF/wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSContextRef.cpp:30:
../WTF/wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/VectorTraits.h:25,
                 from ../WTF/wtf/Vector.h:31,
                 from ../WTF/wtf/text/StringImpl.h:31,
                 from ../WTF/wtf/text/WTFString.h:29,
                 from API/OpaqueJSString.h:30,
                 from API/JSStringRef.cpp:31:
../WTF/wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:844:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSContextRef.cpp:30:
../WTF/wtf/ThreadRestrictionVerifier.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:887:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from runtime/VM.h:34,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from API/JSCallbackFunction.h:29,
                 from API/JSCallbackFunction.cpp:27:
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSContextRef.cpp:30:
../WTF/wtf/RefCounted.h:83:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:957:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/RefCounted.h:231:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_DEMAND)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/VectorTraits.h:26,
                 from ../WTF/wtf/Vector.h:31,
                 from ../WTF/wtf/text/StringImpl.h:31,
                 from ../WTF/wtf/text/WTFString.h:29,
                 from API/OpaqueJSString.h:30,
                 from API/JSStringRef.cpp:31:
../WTF/wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from bytecode/DFGExitProfile.cpp:26:
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:139:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocator.h:40,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSContextRef.cpp:30:
../WTF/wtf/TCSpinLock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/TCSpinLock.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:25,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CodeBlock.cpp:31:
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PassOwnPtr.h:30,
                 from parser/SourceProvider.h:32,
                 from parser/SourceCode.h:32,
                 from bytecode/CodeBlockHash.cpp:29:
../WTF/wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from bytecode/CodeType.cpp:26:
../WTF/wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSContextRef.cpp:30:
../WTF/wtf/MetaAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from bytecode/CodeType.cpp:26:
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MetaAllocator.h:194:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/StringImpl.h:31,
                 from ../WTF/wtf/text/WTFString.h:29,
                 from API/OpaqueJSString.h:30,
                 from API/JSStringRef.cpp:31:
../WTF/wtf/Vector.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(SUNCC) && __SUNPRO_CC <= 0x590
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:29,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from API/JSCallbackFunction.h:29,
                 from API/JSCallbackFunction.cpp:27:
heap/HeapBlock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from bytecode/DFGExitProfile.cpp:26:
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from API/JSCallbackObject.h:32,
                 from API/JSCallbackObject.cpp:28:
../WTF/wtf/text/WTFString.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/text/WTFString.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:178:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(_FORTIFY_SOURCE)
 ^~~~~~~~~~~~~~~~
In file included from ./config.h:59,
                 from bytecode/CodeType.cpp:26:
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
In file included from ./config.h:31,
                 from bytecode/DFGExitProfile.cpp:26:
../WTF/wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
In file included from ../WTF/wtf/PassOwnPtr.h:31,
                 from parser/SourceProvider.h:32,
                 from parser/SourceCode.h:32,
                 from bytecode/CodeBlockHash.cpp:29:
../WTF/wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/OSAllocator.h:30,
                 from ../WTF/wtf/PageAllocation.h:30,
                 from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSContextRef.cpp:30:
../WTF/wtf/VMTags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeType.cpp:26:
./config.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:30,
                 from ./interpreter/AbstractPC.h:29,
                 from ./interpreter/CallFrame.h:26,
                 from API/OpaqueJSString.cpp:29:
jit/ExecutableAllocator.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS) || OS(QNX)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from API/JSCallbackObject.h:32,
                 from API/JSCallbackObject.cpp:28:
../WTF/wtf/text/WTFString.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/PageAllocation.h:30,
                 from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSContextRef.cpp:30:
../WTF/wtf/OSAllocator.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from heap/Region.h:33,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from API/JSCallbackFunction.h:29,
                 from API/JSCallbackFunction.cpp:27:
../WTF/wtf/PageAllocationAligned.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from ./config.h:33,
                 from bytecode/DFGExitProfile.cpp:26:
runtime/JSExportMacros.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSContextRef.cpp:30:
../WTF/wtf/PageAllocation.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from bytecode/DFGExitProfile.cpp:26:
./config.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ERRNO_H)
 ^~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(MMAP)
 ^~~~~~~~~
In file included from ../WTF/wtf/text/StringImpl.h:31,
                 from ../WTF/wtf/text/WTFString.h:29,
                 from API/OpaqueJSString.h:30,
                 from API/JSStringRef.cpp:31:
../WTF/wtf/Vector.h:549:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from parser/SourceProvider.h:33,
                 from parser/SourceCode.h:32,
                 from bytecode/CodeBlockHash.cpp:29:
../WTF/wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from API/JSCallbackFunction.h:29,
                 from API/JSCallbackFunction.cpp:27:
heap/Region.h:223:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/Region.h:237:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/Region.h:268:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:361:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
heap/Region.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:308:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from bytecode/DFGExitProfile.cpp:26:
../WTF/wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from parser/SourceProvider.h:33,
                 from parser/SourceCode.h:32,
                 from bytecode/CodeBlockHash.cpp:29:
../WTF/wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:722:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:404:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_REFERENCE_QUALIFIED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:420:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/Vector.h:755:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:767:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:439:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:30,
                 from ./interpreter/AbstractPC.h:29,
                 from ./interpreter/CallFrame.h:26,
                 from API/OpaqueJSString.cpp:29:
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from parser/SourceProvider.h:33,
                 from parser/SourceCode.h:32,
                 from bytecode/CodeBlockHash.cpp:29:
../WTF/wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
jit/ExecutableAllocator.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_DEMAND)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from parser/SourceProvider.h:33,
                 from parser/SourceCode.h:32,
                 from bytecode/CodeBlockHash.cpp:29:
../WTF/wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
jit/ExecutableAllocator.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
jit/ExecutableAllocator.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from API/OpaqueJSString.h:30,
                 from API/JSStringRef.cpp:31:
../WTF/wtf/text/StringImpl.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:65,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from parser/SourceProvider.h:33,
                 from parser/SourceCode.h:32,
                 from bytecode/CodeBlockHash.cpp:29:
../WTF/wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from parser/SourceProvider.h:33,
                 from parser/SourceCode.h:32,
                 from bytecode/CodeBlockHash.cpp:29:
../WTF/wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
jit/ExecutableAllocator.h:139:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from parser/SourceProvider.h:33,
                 from parser/SourceCode.h:32,
                 from bytecode/CodeBlockHash.cpp:29:
../WTF/wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from parser/SourceProvider.h:33,
                 from parser/SourceCode.h:32,
                 from bytecode/CodeBlockHash.cpp:29:
../WTF/wtf/ThreadSafeRefCounted.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:28,
                 from parser/SourceProvider.h:33,
                 from parser/SourceCode.h:32,
                 from bytecode/CodeBlockHash.cpp:29:
../WTF/wtf/ThreadRestrictionVerifier.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:30,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CodeBlock.cpp:31:
../WTF/wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:721,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from API/JSCallbackObject.h:32,
                 from API/JSCallbackObject.cpp:28:
../WTF/wtf/text/AtomicString.h:77:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from parser/SourceProvider.h:33,
                 from parser/SourceCode.h:32,
                 from bytecode/CodeBlockHash.cpp:29:
../WTF/wtf/RefCounted.h:83:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:146:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/RefCounted.h:231:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:195:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from parser/SourceProvider.h:35,
                 from parser/SourceCode.h:32,
                 from bytecode/CodeBlockHash.cpp:29:
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocator.h:40,
                 from jit/ExecutableAllocator.h:33,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/ArrayProfile.cpp:27:
../WTF/wtf/TCSpinLock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/TCSpinLock.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/ASCIIFastPath.h:29,
                 from ../WTF/wtf/text/WTFString.h:28,
                 from parser/SourceProvider.h:35,
                 from parser/SourceCode.h:32,
                 from bytecode/CodeBlockHash.cpp:29:
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:33,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/ArrayProfile.cpp:27:
../WTF/wtf/MetaAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/ASCIIFastPath.h:31,
                 from ../WTF/wtf/text/WTFString.h:28,
                 from parser/SourceProvider.h:35,
                 from parser/SourceCode.h:32,
                 from bytecode/CodeBlockHash.cpp:29:
../WTF/wtf/unicode/Unicode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/unicode/Unicode.h:32,
                 from ../WTF/wtf/text/ASCIIFastPath.h:31,
                 from ../WTF/wtf/text/WTFString.h:28,
                 from parser/SourceProvider.h:35,
                 from parser/SourceCode.h:32,
                 from bytecode/CodeBlockHash.cpp:29:
../WTF/wtf/unicode/icu/UnicodeIcu.h:26:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/MetaAllocator.h:194:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OSAllocator.h:30,
                 from ../WTF/wtf/PageAllocation.h:30,
                 from jit/ExecutableAllocator.h:34,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/ArrayProfile.cpp:27:
../WTF/wtf/VMTags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:30,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/PrintStream.h:30,
                 from bytecode/CodeType.cpp:29:
../WTF/wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PageAllocation.h:30,
                 from jit/ExecutableAllocator.h:34,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/ArrayProfile.cpp:27:
../WTF/wtf/OSAllocator.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:34,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/ArrayProfile.cpp:27:
../WTF/wtf/PageAllocation.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ERRNO_H)
 ^~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(MMAP)
 ^~~~~~~~~
In file included from heap/Region.h:33,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSWeakObjectMapRefPrivate.cpp:29:
../WTF/wtf/PageAllocationAligned.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSWeakObjectMapRefPrivate.cpp:29:
heap/Region.h:223:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:237:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:268:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:308:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/Protect.h:25,
                 from API/JSClassRef.h:32,
                 from API/JSClassRef.cpp:27:
../WTF/wtf/text/StringImpl.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSDateMath.h:47,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from API/JSCallbackObject.h:32,
                 from API/JSCallbackObject.cpp:28:
../WTF/wtf/GregorianDateTime.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(TM_GMTOFF)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/Protect.h:25,
                 from API/JSClassRef.h:32,
                 from API/JSClassRef.cpp:27:
../WTF/wtf/text/StringImpl.h:348:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:29,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from API/JSCallbackObject.h:32,
                 from API/JSCallbackObject.cpp:28:
heap/HeapBlock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:488:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:557:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSWeakObjectMapRefPrivate.cpp:29:
../WTF/wtf/Vector.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(SUNCC) && __SUNPRO_CC <= 0x590
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Region.h:33,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from API/JSCallbackObject.h:32,
                 from API/JSCallbackObject.cpp:28:
../WTF/wtf/PageAllocationAligned.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/Vector.h:178:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(_FORTIFY_SOURCE)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from API/JSCallbackObject.h:32,
                 from API/JSCallbackObject.cpp:28:
heap/Region.h:223:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:237:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:268:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:308:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSWeakObjectMapRefPrivate.cpp:29:
../WTF/wtf/Vector.h:549:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:844:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:887:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Vector.h:722:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:957:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from bytecode/DFGExitProfile.cpp:26:
../WTF/wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from bytecode/DFGExitProfile.cpp:26:
../WTF/wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/Protect.h:25,
                 from API/JSClassRef.h:32,
                 from API/JSClassRef.cpp:27:
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from assembler/LinkBuffer.cpp:27:
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
In file included from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from API/JSCallbackObject.h:32,
                 from API/JSCallbackObject.cpp:28:
heap/CopiedBlock.h:89:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/Protect.h:25,
                 from API/JSClassRef.h:32,
                 from API/JSClassRef.cpp:27:
../WTF/wtf/text/WTFString.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
heap/CopiedBlock.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/Protect.h:25,
                 from API/JSClassRef.h:32,
                 from API/JSClassRef.cpp:27:
../WTF/wtf/text/WTFString.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/VM.h:35,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from API/JSCallbackFunction.h:29,
                 from API/JSCallbackFunction.cpp:27:
heap/CopiedBlock.h:89:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from bytecode/DFGExitProfile.cpp:26:
../WTF/wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:361:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
heap/CopiedBlock.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from bytecode/DFGExitProfile.cpp:26:
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from heap/Heap.h:27,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from API/JSCallbackObject.h:32,
                 from API/JSCallbackObject.cpp:28:
heap/DFGCodeBlocks.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:404:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_REFERENCE_QUALIFIED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:420:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/WTFString.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ./config.h:59,
                 from bytecode/DFGExitProfile.cpp:26:
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:439:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
In file included from heap/GCThreadSharedData.h:30,
                 from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from API/JSCallbackObject.h:32,
                 from API/JSCallbackObject.cpp:28:
heap/MarkStack.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/DFGExitProfile.cpp:26:
./config.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSObjectRef.cpp:31:
../WTF/wtf/text/StringImpl.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/Protect.h:25,
                 from API/JSClassRef.h:32,
                 from API/JSClassRef.cpp:27:
../WTF/wtf/text/AtomicString.h:77:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSObjectRef.cpp:31:
../WTF/wtf/text/StringImpl.h:348:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CallLinkInfo.cpp:27:
../WTF/wtf/text/StringImpl.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:146:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/AtomicString.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:195:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from heap/GCThreadSharedData.h:31,
                 from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from API/JSCallbackObject.h:32,
                 from API/JSCallbackObject.cpp:28:
heap/MarkedBlock.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:488:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from heap/Heap.h:27,
                 from runtime/VM.h:35,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from API/JSCallbackFunction.h:29,
                 from API/JSCallbackFunction.cpp:27:
heap/DFGCodeBlocks.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:557:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:30,
                 from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from API/JSCallbackFunction.h:29,
                 from API/JSCallbackFunction.cpp:27:
heap/MarkStack.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
In file included from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from API/JSCallbackObject.h:32,
                 from API/JSCallbackObject.cpp:28:
heap/GCThreadSharedData.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:844:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:887:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:957:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
In file included from heap/Heap.h:29,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from API/JSCallbackObject.h:32,
                 from API/JSCallbackObject.cpp:28:
heap/HandleSet.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:31,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/JSAPIValueWrapper.h:26,
                 from API/APICast.h:29,
                 from API/JSValueRef.cpp:29:
../WTF/wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:30,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/HashSet.h:24,
                 from bytecode/DFGExitProfile.h:30,
                 from bytecode/DFGExitProfile.cpp:27:
../WTF/wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:31,
                 from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from API/JSCallbackFunction.h:29,
                 from API/JSCallbackFunction.cpp:27:
heap/MarkedBlock.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from API/JSCallbackObject.h:32,
                 from API/JSCallbackObject.cpp:28:
jit/JITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from assembler/LinkBuffer.cpp:27:
../WTF/wtf/text/StringImpl.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:755:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:767:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from API/JSCallbackObject.h:32,
                 from API/JSCallbackObject.cpp:28:
jit/JITStubRoutine.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSObjectRef.cpp:31:
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
jit/JITStubRoutine.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
In file included from heap/Heap.h:37,
                 from runtime/Protect.h:25,
                 from API/JSClassRef.h:32,
                 from API/JSClassRef.cpp:27:
heap/SlotVisitor.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from API/JSCallbackObject.h:32,
                 from API/JSCallbackObject.cpp:28:
heap/JITStubRoutineSet.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
heap/SlotVisitor.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSObjectRef.cpp:31:
../WTF/wtf/text/WTFString.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from heap/WriteBarrierSupport.h:29,
                 from heap/Heap.h:39,
                 from runtime/Protect.h:25,
                 from API/JSClassRef.h:32,
                 from API/JSClassRef.cpp:27:
runtime/SamplingCounter.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/JSAPIValueWrapper.h:26,
                 from API/APICast.h:29,
                 from API/JSValueRef.cpp:29:
../WTF/wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
In file included from heap/Heap.h:39,
                 from runtime/Protect.h:25,
                 from API/JSClassRef.h:32,
                 from API/JSClassRef.cpp:27:
heap/WriteBarrierSupport.h:60:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/MachineStackMarker.h:26,
                 from heap/MarkedSpace.h:25,
                 from heap/Heap.h:35,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from API/JSCallbackObject.h:32,
                 from API/JSCallbackObject.cpp:28:
../WTF/wtf/ThreadSpecific.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
heap/WriteBarrierSupport.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSObjectRef.cpp:31:
../WTF/wtf/text/WTFString.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:224:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/JSAPIValueWrapper.h:26,
                 from API/APICast.h:29,
                 from API/JSValueRef.cpp:29:
../WTF/wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from runtime/Protect.h:25,
                 from API/JSClassRef.h:32,
                 from API/JSClassRef.cpp:27:
heap/Heap.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/Heap.h:332:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:361:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:404:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_REFERENCE_QUALIFIED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:420:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/WTFString.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:439:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:37,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from API/JSCallbackObject.h:32,
                 from API/JSCallbackObject.cpp:28:
heap/SlotVisitor.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PassRefPtr.h:25,
                 from ../WTF/wtf/RefPtr.h:29,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/JSAPIValueWrapper.h:26,
                 from API/APICast.h:29,
                 from API/JSValueRef.cpp:29:
../WTF/wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/WriteBarrierSupport.h:29,
                 from heap/Heap.h:39,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from API/JSCallbackObject.h:32,
                 from API/JSCallbackObject.cpp:28:
runtime/SamplingCounter.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:39,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from API/JSCallbackObject.h:32,
                 from API/JSCallbackObject.cpp:28:
heap/WriteBarrierSupport.h:60:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/WriteBarrierSupport.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/JSAPIValueWrapper.h:26,
                 from API/APICast.h:29,
                 from API/JSValueRef.cpp:29:
../WTF/wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSObjectRef.cpp:31:
../WTF/wtf/text/AtomicString.h:77:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:146:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/JSCell.h:32,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSClassRef.cpp:29:
heap/GCAssertions.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from API/JSCallbackObject.h:32,
                 from API/JSCallbackObject.cpp:28:
heap/Heap.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/JSCell.h:32,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSClassRef.cpp:29:
heap/GCAssertions.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(HAS_TRIVIAL_DESTRUCTOR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:195:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
heap/Heap.h:332:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/JSAPIValueWrapper.h:26,
                 from API/APICast.h:29,
                 from API/JSValueRef.cpp:29:
../WTF/wtf/HashFunctions.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from runtime/JSCell.h:32,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSClassRef.cpp:29:
runtime/WriteBarrier.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from API/JSCallbackObject.h:32,
                 from API/JSCallbackObject.cpp:28:
jit/JITThunks.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/WriteBarrier.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
In file included from jit/JITThunks.h:35,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from API/JSCallbackObject.h:32,
                 from API/JSCallbackObject.cpp:28:
llint/LowLevelInterpreter.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LowLevelInterpreter.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSClassRef.cpp:29:
runtime/JSCell.h:141:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:26,
                 from runtime/JSAPIValueWrapper.h:28,
                 from API/APICast.h:29,
                 from API/JSClassRef.cpp:29:
interpreter/AbstractPC.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/JSAPIValueWrapper.h:26,
                 from API/APICast.h:29,
                 from API/JSValueRef.cpp:29:
../WTF/wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/JSAPIValueWrapper.h:26,
                 from API/APICast.h:29,
                 from API/JSValueRef.cpp:29:
../WTF/wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from jit/JITThunks.h:37,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from API/JSCallbackObject.h:32,
                 from API/JSCallbackObject.cpp:28:
jit/ThunkGenerator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:37,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSObjectRef.cpp:31:
heap/SlotVisitor.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:65,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/JSAPIValueWrapper.h:26,
                 from API/APICast.h:29,
                 from API/JSValueRef.cpp:29:
../WTF/wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSDateMath.h:47,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from runtime/JSAPIValueWrapper.h:28,
                 from API/APICast.h:29,
                 from API/JSClassRef.cpp:29:
../WTF/wtf/GregorianDateTime.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(TM_GMTOFF)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/JSAPIValueWrapper.h:26,
                 from API/APICast.h:29,
                 from API/JSValueRef.cpp:29:
../WTF/wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from heap/WriteBarrierSupport.h:29,
                 from heap/Heap.h:39,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSObjectRef.cpp:31:
runtime/SamplingCounter.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from API/JSCallbackObject.h:32,
                 from API/JSCallbackObject.cpp:28:
heap/GCAssertions.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:39,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSObjectRef.cpp:31:
heap/WriteBarrierSupport.h:60:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from API/JSCallbackObject.h:32,
                 from API/JSCallbackObject.cpp:28:
heap/GCAssertions.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(HAS_TRIVIAL_DESTRUCTOR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/WriteBarrierSupport.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/JSAPIValueWrapper.h:26,
                 from API/APICast.h:29,
                 from API/JSValueRef.cpp:29:
../WTF/wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from runtime/JSAPIValueWrapper.h:28,
                 from API/APICast.h:29,
                 from API/JSClassRef.cpp:29:
jit/JITThunks.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/JSAPIValueWrapper.h:26,
                 from API/APICast.h:29,
                 from API/JSValueRef.cpp:29:
../WTF/wtf/ThreadSafeRefCounted.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from API/JSCallbackObject.h:32,
                 from API/JSCallbackObject.cpp:28:
runtime/WriteBarrier.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/JITThunks.h:35,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from runtime/JSAPIValueWrapper.h:28,
                 from API/APICast.h:29,
                 from API/JSClassRef.cpp:29:
llint/LowLevelInterpreter.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
runtime/WriteBarrier.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
llint/LowLevelInterpreter.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from API/JSCallbackFunction.h:29,
                 from API/JSCallbackFunction.cpp:27:
heap/GCThreadSharedData.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from API/JSCallbackObject.h:32,
                 from API/JSCallbackObject.cpp:28:
runtime/JSCell.h:141:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSObjectRef.cpp:31:
heap/Heap.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/Heap.h:332:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSScriptRef.cpp:28:
../WTF/wtf/text/StringImpl.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from jit/JITThunks.h:37,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from runtime/JSAPIValueWrapper.h:28,
                 from API/APICast.h:29,
                 from API/JSClassRef.cpp:29:
jit/ThunkGenerator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/JSCell.h:32,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSObjectRef.cpp:31:
heap/GCAssertions.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:29,
                 from runtime/VM.h:35,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from API/JSCallbackFunction.h:29,
                 from API/JSCallbackFunction.cpp:27:
heap/HandleSet.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/JSCell.h:32,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSObjectRef.cpp:31:
heap/GCAssertions.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(HAS_TRIVIAL_DESTRUCTOR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSScriptRef.cpp:28:
../WTF/wtf/text/StringImpl.h:348:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from runtime/JSCell.h:32,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSObjectRef.cpp:31:
runtime/WriteBarrier.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from API/JSCallbackFunction.h:29,
                 from API/JSCallbackFunction.cpp:27:
jit/JITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:488:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:557:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:29,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from API/JSCallbackFunction.h:29,
                 from API/JSCallbackFunction.cpp:27:
disassembler/Disassembler.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DISASSEMBLER)
 ^~~~~~~~~~~~~~~~~~~
In file included from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSObjectRef.cpp:31:
runtime/JSCell.h:141:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
In file included from bytecode/Opcode.h:33,
                 from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from API/JSCallbackFunction.h:29,
                 from API/JSCallbackFunction.cpp:27:
llint/LLIntOpcode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntOpcode.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:26,
                 from runtime/JSAPIValueWrapper.h:28,
                 from API/APICast.h:29,
                 from API/JSObjectRef.cpp:31:
interpreter/AbstractPC.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/Region.h:33,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSContextRef.cpp:30:
../WTF/wtf/PageAllocationAligned.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
llint/LLIntOpcode.h:69:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:844:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSContextRef.cpp:30:
heap/Region.h:223:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:237:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:268:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:887:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
heap/Region.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:308:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:957:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~
In file included from runtime/JSDateMath.h:47,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from runtime/JSAPIValueWrapper.h:28,
                 from API/APICast.h:29,
                 from API/JSObjectRef.cpp:31:
../WTF/wtf/GregorianDateTime.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(TM_GMTOFF)
 ^~~~~~~~~~~~~~
In file included from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from runtime/JSAPIValueWrapper.h:28,
                 from API/APICast.h:29,
                 from API/JSObjectRef.cpp:31:
jit/JITThunks.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSScriptRef.cpp:28:
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
In file included from jit/JITThunks.h:35,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from runtime/JSAPIValueWrapper.h:28,
                 from API/APICast.h:29,
                 from API/JSObjectRef.cpp:31:
llint/LowLevelInterpreter.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LowLevelInterpreter.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
In file included from runtime/VM.h:49,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from API/JSCallbackObject.h:32,
                 from API/JSCallbackObject.cpp:28:
jit/ThunkGenerators.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSContextRef.cpp:30:
../WTF/wtf/Vector.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(SUNCC) && __SUNPRO_CC <= 0x590
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from runtime/VM.h:51,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from API/JSCallbackObject.h:32,
                 from API/JSCallbackObject.cpp:28:
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:178:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(_FORTIFY_SOURCE)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSScriptRef.cpp:28:
../WTF/wtf/text/WTFString.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from API/JSCallbackFunction.h:29,
                 from API/JSCallbackFunction.cpp:27:
bytecode/Opcode.h:243:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/Opcode.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_STATS)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSScriptRef.cpp:28:
../WTF/wtf/text/WTFString.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/JITThunks.h:37,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from runtime/JSAPIValueWrapper.h:28,
                 from API/APICast.h:29,
                 from API/JSObjectRef.cpp:31:
jit/ThunkGenerator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSContextRef.cpp:30:
../WTF/wtf/Vector.h:549:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:49,
                 from interpreter/CallFrame.h:27,
                 from runtime/JSAPIValueWrapper.h:28,
                 from API/APICast.h:29,
                 from API/JSClassRef.cpp:29:
jit/ThunkGenerators.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/VM.h:51,
                 from interpreter/CallFrame.h:27,
                 from runtime/JSAPIValueWrapper.h:28,
                 from API/APICast.h:29,
                 from API/JSClassRef.cpp:29:
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Vector.h:722:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:755:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:361:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:767:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:33,
                 from runtime/VM.h:61,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from API/JSCallbackObject.h:32,
                 from API/JSCallbackObject.cpp:28:
../WTF/wtf/StackBounds.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from API/JSCallbackFunction.h:29,
                 from API/JSCallbackFunction.cpp:27:
llint/LLIntData.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:404:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_REFERENCE_QUALIFIED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
llint/LLIntData.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntData.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:420:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/WTFString.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:439:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from API/JSCallbackFunction.h:29,
                 from API/JSCallbackFunction.cpp:27:
assembler/MacroAssemblerCodeRef.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:34,
                 from runtime/VM.h:61,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from API/JSCallbackObject.h:32,
                 from API/JSCallbackObject.cpp:28:
../WTF/wtf/StackStats.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:61,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from API/JSCallbackObject.h:32,
                 from API/JSCallbackObject.cpp:28:
../WTF/wtf/WTFThreadData.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/ArrayProfile.cpp:27:
../WTF/wtf/Vector.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(SUNCC) && __SUNPRO_CC <= 0x590
 ^~~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from API/JSCallbackObject.h:32,
                 from API/JSCallbackObject.cpp:28:
runtime/VM.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:33,
                 from runtime/VM.h:61,
                 from interpreter/CallFrame.h:27,
                 from runtime/JSAPIValueWrapper.h:28,
                 from API/APICast.h:29,
                 from API/JSClassRef.cpp:29:
../WTF/wtf/StackBounds.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Vector.h:178:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(_FORTIFY_SOURCE)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from runtime/JSCJSValue.h:33,
                 from llint/LLIntData.h:29,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from ./runtime/ArgList.h:25,
                 from ./runtime/JSObject.h:26,
                 from ./runtime/JSDestructibleObject.h:4,
                 from API/JSCallbackConstructor.h:30,
                 from API/JSCallbackConstructor.cpp:27:
../WTF/wtf/MathExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
runtime/VM.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && (defined WTF_MIPS_ARCH_REV && WTF_MIPS_ARCH_REV == 2)
 ^~~~~~~~~~~~
runtime/VM.h:163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
runtime/VM.h:210:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD) && __cplusplus < 201103L
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:34,
                 from runtime/VM.h:61,
                 from interpreter/CallFrame.h:27,
                 from runtime/JSAPIValueWrapper.h:28,
                 from API/APICast.h:29,
                 from API/JSClassRef.cpp:29:
../WTF/wtf/StackStats.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from API/JSCallbackObject.h:32,
                 from API/JSCallbackObject.cpp:28:
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~~~
runtime/VM.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:321:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:171:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:61,
                 from interpreter/CallFrame.h:27,
                 from runtime/JSAPIValueWrapper.h:28,
                 from API/APICast.h:29,
                 from API/JSClassRef.cpp:29:
../WTF/wtf/WTFThreadData.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
runtime/VM.h:343:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/ArrayProfile.cpp:27:
../WTF/wtf/Vector.h:549:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
runtime/VM.h:386:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:27,
                 from runtime/JSAPIValueWrapper.h:28,
                 from API/APICast.h:29,
                 from API/JSClassRef.cpp:29:
runtime/VM.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:403:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:411:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from runtime/JSCJSValue.h:33,
                 from runtime/JSAPIValueWrapper.h:26,
                 from API/APICast.h:29,
                 from API/JSValueRef.cpp:29:
../WTF/wtf/MathExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:371:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MINGW64) && (!defined(__MINGW64_VERSION_RC) || __MINGW64_VERSION_RC < 1)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~
runtime/VM.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && (defined WTF_MIPS_ARCH_REV && WTF_MIPS_ARCH_REV == 2)
 ^~~~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
runtime/VM.h:163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:722:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSScriptRef.cpp:28:
../WTF/wtf/text/AtomicString.h:77:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:755:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
runtime/VM.h:210:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Vector.h:767:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD) && __cplusplus < 201103L
 ^~~~~~~~~~~~~~
runtime/VM.h:483:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from llint/LLIntData.h:29,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from ./runtime/ArgList.h:25,
                 from ./runtime/JSObject.h:26,
                 from ./runtime/JSDestructibleObject.h:4,
                 from API/JSCallbackConstructor.h:30,
                 from API/JSCallbackConstructor.cpp:27:
runtime/JSCJSValue.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:486:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/JSCJSValue.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/VM.h:489:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:146:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSWeakObjectMapRefPrivate.cpp:29:
heap/CopiedBlock.h:89:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:492:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~
In file included from interpreter/CallFrame.h:27,
                 from runtime/JSAPIValueWrapper.h:28,
                 from API/APICast.h:29,
                 from API/JSClassRef.cpp:29:
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~
../WTF/wtf/text/AtomicString.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:510:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~~~
runtime/JSCJSValue.h:118:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/VM.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
heap/CopiedBlock.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:171:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:195:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
runtime/VM.h:321:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
heap/CopiedBlock.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
runtime/VM.h:343:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:386:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:403:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from interpreter/JSStack.h:33,
                 from interpreter/CallFrame.h:28,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from API/JSCallbackObject.h:32,
                 from API/JSCallbackObject.cpp:28:
interpreter/Register.h:193:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:411:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:371:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MINGW64) && (!defined(__MINGW64_VERSION_RC) || __MINGW64_VERSION_RC < 1)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:397:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:28,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from API/JSCallbackObject.h:32,
                 from API/JSCallbackObject.cpp:28:
interpreter/JSStack.h:102:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:25,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/CodeOrigin.cpp:27:
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
interpreter/JSStack.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
runtime/VM.h:483:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/ArrayProfile.cpp:27:
jit/ExecutableAllocator.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS)
 ^~~~~~~~~~
In file included from bytecode/Opcode.h:33,
                 from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from ./runtime/ArgList.h:25,
                 from ./runtime/JSObject.h:26,
                 from ./runtime/JSDestructibleObject.h:4,
                 from API/JSCallbackConstructor.h:30,
                 from API/JSCallbackConstructor.cpp:27:
llint/LLIntOpcode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
runtime/VM.h:486:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS) || OS(QNX)
 ^~~~~~~~~~
llint/LLIntOpcode.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from API/JSCallbackObject.h:32,
                 from API/JSCallbackObject.cpp:28:
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
runtime/VM.h:489:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && OS(LINUX)
 ^~~~~~~~~~~~
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
llint/LLIntOpcode.h:69:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/VM.h:492:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:510:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:155:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSAPIValueWrapper.h:26,
                 from API/APICast.h:29,
                 from API/JSValueRef.cpp:29:
runtime/JSCJSValue.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:118:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PassRefPtr.h:25,
                 from ../WTF/wtf/RefPtr.h:29,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/CodeOrigin.cpp:27:
../WTF/wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from interpreter/JSStack.h:33,
                 from interpreter/CallFrame.h:28,
                 from runtime/JSAPIValueWrapper.h:28,
                 from API/APICast.h:29,
                 from API/JSClassRef.cpp:29:
interpreter/Register.h:193:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:49,
                 from interpreter/CallFrame.h:27,
                 from runtime/JSAPIValueWrapper.h:28,
                 from API/APICast.h:29,
                 from API/JSObjectRef.cpp:31:
jit/ThunkGenerators.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/VM.h:51,
                 from interpreter/CallFrame.h:27,
                 from runtime/JSAPIValueWrapper.h:28,
                 from API/APICast.h:29,
                 from API/JSObjectRef.cpp:31:
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
runtime/JSCJSValue.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:28,
                 from runtime/JSAPIValueWrapper.h:28,
                 from API/APICast.h:29,
                 from API/JSClassRef.cpp:29:
interpreter/JSStack.h:102:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
interpreter/JSStack.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
runtime/JSCJSValue.h:397:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/ArrayProfile.cpp:27:
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/CodeOrigin.cpp:27:
../WTF/wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSAPIValueWrapper.h:28,
                 from API/APICast.h:29,
                 from API/JSClassRef.cpp:29:
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
interpreter/CallFrame.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
interpreter/CallFrame.h:155:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_DEMAND)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~~
In file included from heap/Heap.h:37,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSScriptRef.cpp:28:
heap/SlotVisitor.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:139:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:29,
                 from heap/Heap.h:25,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSValueRef.cpp:29:
heap/HeapBlock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
interpreter/CallFrame.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
jit/ExecutableAllocator.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:27,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSWeakObjectMapRefPrivate.cpp:29:
heap/DFGCodeBlocks.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/CodeOrigin.cpp:27:
../WTF/wtf/HashFunctions.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:33,
                 from runtime/VM.h:61,
                 from interpreter/CallFrame.h:27,
                 from runtime/JSAPIValueWrapper.h:28,
                 from API/APICast.h:29,
                 from API/JSObjectRef.cpp:31:
../WTF/wtf/StackBounds.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from heap/WriteBarrierSupport.h:29,
                 from heap/Heap.h:39,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSScriptRef.cpp:28:
runtime/SamplingCounter.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:30,
                 from heap/Heap.h:28,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSWeakObjectMapRefPrivate.cpp:29:
heap/MarkStack.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:39,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSScriptRef.cpp:28:
heap/WriteBarrierSupport.h:60:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/WriteBarrierSupport.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:34,
                 from runtime/VM.h:61,
                 from interpreter/CallFrame.h:27,
                 from runtime/JSAPIValueWrapper.h:28,
                 from API/APICast.h:29,
                 from API/JSObjectRef.cpp:31:
../WTF/wtf/StackStats.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/JSCJSValue.h:33,
                 from llint/LLIntData.h:29,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from ./interpreter/AbstractPC.h:29,
                 from ./interpreter/CallFrame.h:26,
                 from API/OpaqueJSString.cpp:29:
../WTF/wtf/MathExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:61,
                 from interpreter/CallFrame.h:27,
                 from runtime/JSAPIValueWrapper.h:28,
                 from API/APICast.h:29,
                 from API/JSObjectRef.cpp:31:
../WTF/wtf/WTFThreadData.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD) && __cplusplus < 201103L
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:27,
                 from runtime/JSAPIValueWrapper.h:28,
                 from API/APICast.h:29,
                 from API/JSObjectRef.cpp:31:
runtime/VM.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/CodeOrigin.cpp:27:
../WTF/wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~~~~~~~
runtime/VM.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
runtime/VM.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~
In file included from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSScriptRef.cpp:28:
heap/Heap.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from runtime/JSObject.h:28,
                 from API/JSCallbackObject.h:32,
                 from API/JSCallbackObject.cpp:28:
runtime/ArrayStorage.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:171:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
runtime/VM.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/CodeOrigin.cpp:27:
../WTF/wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OwnPtr.h:27,
                 from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSValueRef.cpp:29:
../WTF/wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
runtime/VM.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && (defined WTF_MIPS_ARCH_REV && WTF_MIPS_ARCH_REV == 2)
 ^~~~~~~~~~~~
heap/Heap.h:332:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
runtime/VM.h:163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
runtime/VM.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:210:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSValueRef.cpp:29:
../WTF/wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:27,
                 from runtime/JSAPIValueWrapper.h:28,
                 from API/APICast.h:29,
                 from API/JSObjectRef.cpp:31:
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:371:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MINGW64) && (!defined(__MINGW64_VERSION_RC) || __MINGW64_VERSION_RC < 1)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
../WTF/wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
runtime/VM.h:321:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSContextRef.cpp:30:
heap/CopiedBlock.h:89:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:343:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
heap/CopiedBlock.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSValueRef.cpp:29:
../WTF/wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:386:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from llint/LLIntData.h:29,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from ./interpreter/AbstractPC.h:29,
                 from ./interpreter/CallFrame.h:26,
                 from API/OpaqueJSString.cpp:29:
runtime/JSCJSValue.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/VM.h:403:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/JSCell.h:32,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSScriptRef.cpp:28:
heap/GCAssertions.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:65,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/CodeOrigin.cpp:27:
../WTF/wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
runtime/VM.h:411:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:31,
                 from heap/Heap.h:28,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSWeakObjectMapRefPrivate.cpp:29:
heap/MarkedBlock.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:118:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/JSCell.h:32,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSScriptRef.cpp:28:
heap/GCAssertions.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(HAS_TRIVIAL_DESTRUCTOR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSValueRef.cpp:29:
../WTF/wtf/ThreadRestrictionVerifier.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
runtime/JSCJSValue.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/CodeOrigin.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSValueRef.cpp:29:
../WTF/wtf/RefCounted.h:83:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from runtime/JSCell.h:32,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSScriptRef.cpp:28:
runtime/WriteBarrier.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/CodeOrigin.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
runtime/VM.h:483:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from parser/SourceProvider.h:35,
                 from parser/SourceCode.h:32,
                 from bytecode/CodeBlockHash.cpp:29:
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
runtime/VM.h:486:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/RefCounted.h:231:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
runtime/WriteBarrier.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/CodeOrigin.cpp:27:
../WTF/wtf/ThreadSafeRefCounted.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:489:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:492:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:397:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:510:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocator.h:40,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSValueRef.cpp:29:
../WTF/wtf/TCSpinLock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSBase.cpp:30:
../WTF/wtf/text/StringImpl.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/TCSpinLock.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSScriptRef.cpp:28:
runtime/JSCell.h:141:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/Opcode.h:33,
                 from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from ./interpreter/AbstractPC.h:29,
                 from ./interpreter/CallFrame.h:26,
                 from API/OpaqueJSString.cpp:29:
llint/LLIntOpcode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntOpcode.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from interpreter/JSStack.h:33,
                 from interpreter/CallFrame.h:28,
                 from runtime/JSAPIValueWrapper.h:28,
                 from API/APICast.h:29,
                 from API/JSObjectRef.cpp:31:
interpreter/Register.h:193:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
llint/LLIntOpcode.h:69:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSValueRef.cpp:29:
../WTF/wtf/MetaAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:28,
                 from runtime/JSAPIValueWrapper.h:28,
                 from API/APICast.h:29,
                 from API/JSObjectRef.cpp:31:
interpreter/JSStack.h:102:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/JSStack.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MetaAllocator.h:194:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:26,
                 from runtime/JSAPIValueWrapper.h:28,
                 from API/APICast.h:29,
                 from API/JSScriptRef.cpp:28:
interpreter/AbstractPC.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/OSAllocator.h:30,
                 from ../WTF/wtf/PageAllocation.h:30,
                 from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSValueRef.cpp:29:
../WTF/wtf/VMTags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSBase.cpp:30:
../WTF/wtf/text/StringImpl.h:348:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from runtime/JSAPIValueWrapper.h:28,
                 from API/APICast.h:29,
                 from API/JSObjectRef.cpp:31:
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
interpreter/CallFrame.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:155:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PageAllocation.h:30,
                 from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSValueRef.cpp:29:
../WTF/wtf/OSAllocator.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSValueRef.cpp:29:
../WTF/wtf/PageAllocation.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
interpreter/CallFrame.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ERRNO_H)
 ^~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(MMAP)
 ^~~~~~~~~
../WTF/wtf/text/StringImpl.h:488:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
interpreter/CallFrame.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:557:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
In file included from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from ./runtime/ArgList.h:25,
                 from ./runtime/JSObject.h:26,
                 from ./runtime/JSDestructibleObject.h:4,
                 from API/JSCallbackConstructor.h:30,
                 from API/JSCallbackConstructor.cpp:27:
bytecode/Opcode.h:243:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/Opcode.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_STATS)
 ^~~~~~~~~~~~~~~~~~~
In file included from runtime/JSDateMath.h:47,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from runtime/JSAPIValueWrapper.h:28,
                 from API/APICast.h:29,
                 from API/JSScriptRef.cpp:28:
../WTF/wtf/GregorianDateTime.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(TM_GMTOFF)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from runtime/JSAPIValueWrapper.h:28,
                 from API/APICast.h:29,
                 from API/JSScriptRef.cpp:28:
jit/JITThunks.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from yarr/YarrSyntaxChecker.h:29,
                 from yarr/YarrSyntaxChecker.cpp:27:
../WTF/wtf/text/StringImpl.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:844:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from jit/JITThunks.h:35,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from runtime/JSAPIValueWrapper.h:28,
                 from API/APICast.h:29,
                 from API/JSScriptRef.cpp:28:
llint/LowLevelInterpreter.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:887:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
llint/LowLevelInterpreter.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:31,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from ./runtime/ArgList.h:25,
                 from ./runtime/JSObject.h:26,
                 from ./runtime/JSDestructibleObject.h:4,
                 from API/JSCallbackConstructor.h:30,
                 from API/JSCallbackConstructor.cpp:27:
llint/LLIntData.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from ./interpreter/AbstractPC.h:29,
                 from ./interpreter/CallFrame.h:26,
                 from API/OpaqueJSString.cpp:29:
bytecode/Opcode.h:243:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
llint/LLIntData.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:957:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
bytecode/Opcode.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_STATS)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntData.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from yarr/YarrSyntaxChecker.h:29,
                 from yarr/YarrSyntaxChecker.cpp:27:
../WTF/wtf/text/StringImpl.h:348:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:488:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:31,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/CallLinkStatus.h:31,
                 from bytecode/CallLinkStatus.cpp:27:
../WTF/wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:31,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/SpeculatedType.h:32,
                 from runtime/IndexingType.h:29,
                 from bytecode/ArrayAllocationProfile.h:29,
                 from bytecode/ArrayAllocationProfile.cpp:27:
../WTF/wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:557:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from jit/JITThunks.h:37,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from runtime/JSAPIValueWrapper.h:28,
                 from API/APICast.h:29,
                 from API/JSScriptRef.cpp:28:
jit/ThunkGenerator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:31,
                 from ./interpreter/AbstractPC.h:29,
                 from ./interpreter/CallFrame.h:26,
                 from API/OpaqueJSString.cpp:29:
llint/LLIntData.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntData.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from ./runtime/ArgList.h:25,
                 from ./runtime/JSObject.h:26,
                 from ./runtime/JSDestructibleObject.h:4,
                 from API/JSCallbackConstructor.h:30,
                 from API/JSCallbackConstructor.cpp:27:
assembler/MacroAssemblerCodeRef.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
llint/LLIntData.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSBase.cpp:30:
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
In file included from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from ./runtime/ArgList.h:25,
                 from ./runtime/JSObject.h:26,
                 from ./runtime/JSDestructibleObject.h:4,
                 from API/JSCallbackConstructor.h:30,
                 from API/JSCallbackConstructor.cpp:27:
assembler/MacroAssemblerCodeRef.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CALLING_CONVENTION_IS_STDCALL && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from runtime/ButterflyInlines.h:29,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from runtime/JSGlobalObject.h:25,
                 from API/APICast.h:31,
                 from API/JSClassRef.cpp:29:
runtime/ArrayStorage.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:292:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:844:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:26,
                 from ./runtime/ArgList.h:25,
                 from ./runtime/JSObject.h:26,
                 from ./runtime/JSDestructibleObject.h:4,
                 from API/JSCallbackConstructor.h:30,
                 from API/JSCallbackConstructor.cpp:27:
interpreter/AbstractPC.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSBase.cpp:30:
../WTF/wtf/text/WTFString.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:887:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:957:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
In file included from ./interpreter/AbstractPC.h:29,
                 from ./interpreter/CallFrame.h:26,
                 from API/OpaqueJSString.cpp:29:
assembler/MacroAssemblerCodeRef.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/SpeculatedType.h:32,
                 from runtime/IndexingType.h:29,
                 from bytecode/ArrayAllocationProfile.h:29,
                 from bytecode/ArrayAllocationProfile.cpp:27:
../WTF/wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSBase.cpp:30:
../WTF/wtf/text/WTFString.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ./interpreter/AbstractPC.h:29,
                 from ./interpreter/CallFrame.h:26,
                 from API/OpaqueJSString.cpp:29:
assembler/MacroAssemblerCodeRef.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CALLING_CONVENTION_IS_STDCALL && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/CallLinkStatus.h:31,
                 from bytecode/CallLinkStatus.cpp:27:
../WTF/wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:292:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/SpeculatedType.h:32,
                 from runtime/IndexingType.h:29,
                 from bytecode/ArrayAllocationProfile.h:29,
                 from bytecode/ArrayAllocationProfile.cpp:27:
../WTF/wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ./interpreter/CallFrame.h:26,
                 from API/OpaqueJSString.cpp:29:
./interpreter/AbstractPC.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from yarr/YarrSyntaxChecker.h:29,
                 from yarr/YarrSyntaxChecker.cpp:27:
../WTF/wtf/text/WTFString.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:361:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from ./runtime/ArgList.h:25,
                 from ./runtime/JSObject.h:26,
                 from ./runtime/JSDestructibleObject.h:4,
                 from API/JSCallbackConstructor.h:30,
                 from API/JSCallbackConstructor.cpp:27:
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:404:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_REFERENCE_QUALIFIED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/CallLinkStatus.h:31,
                 from bytecode/CallLinkStatus.cpp:27:
../WTF/wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/text/ASCIIFastPath.h:31,
                 from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from ./runtime/ArgList.h:25,
                 from ./runtime/JSObject.h:26,
                 from ./runtime/JSDestructibleObject.h:4,
                 from API/JSCallbackConstructor.h:30,
                 from API/JSCallbackConstructor.cpp:27:
../WTF/wtf/unicode/Unicode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:420:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from yarr/YarrSyntaxChecker.h:29,
                 from yarr/YarrSyntaxChecker.cpp:27:
../WTF/wtf/text/WTFString.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/unicode/Unicode.h:32,
                 from ../WTF/wtf/text/ASCIIFastPath.h:31,
                 from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from ./runtime/ArgList.h:25,
                 from ./runtime/JSObject.h:26,
                 from ./runtime/JSDestructibleObject.h:4,
                 from API/JSCallbackConstructor.h:30,
                 from API/JSCallbackConstructor.cpp:27:
../WTF/wtf/unicode/icu/UnicodeIcu.h:26:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:439:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PassRefPtr.h:25,
                 from ../WTF/wtf/RefPtr.h:29,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/SpeculatedType.h:32,
                 from runtime/IndexingType.h:29,
                 from bytecode/ArrayAllocationProfile.h:29,
                 from bytecode/ArrayAllocationProfile.cpp:27:
../WTF/wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from API/JSCallbackFunction.h:29,
                 from API/JSCallbackFunction.cpp:27:
assembler/MacroAssemblerCodeRef.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CALLING_CONVENTION_IS_STDCALL && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:292:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:27,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSContextRef.cpp:30:
heap/DFGCodeBlocks.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:30,
                 from heap/Heap.h:28,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSContextRef.cpp:30:
heap/MarkStack.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from API/JSCallbackFunction.h:29,
                 from API/JSCallbackFunction.cpp:27:
jit/JITStubRoutine.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/SpeculatedType.h:32,
                 from runtime/IndexingType.h:29,
                 from bytecode/ArrayAllocationProfile.h:29,
                 from bytecode/ArrayAllocationProfile.cpp:27:
../WTF/wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from API/JSCallbackFunction.h:29,
                 from API/JSCallbackFunction.cpp:27:
heap/JITStubRoutineSet.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/SpeculatedType.h:32,
                 from runtime/IndexingType.h:29,
                 from bytecode/ArrayAllocationProfile.h:29,
                 from bytecode/ArrayAllocationProfile.cpp:27:
../WTF/wtf/HashFunctions.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from heap/MachineStackMarker.h:26,
                 from heap/MarkedSpace.h:25,
                 from heap/Heap.h:35,
                 from runtime/VM.h:35,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from API/JSCallbackFunction.h:29,
                 from API/JSCallbackFunction.cpp:27:
../WTF/wtf/ThreadSpecific.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:224:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from heap/SlotVisitorInlines.h:29,
                 from runtime/JSObject.h:42,
                 from runtime/JSArray.h:26,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from runtime/JSGlobalObject.h:25,
                 from API/APICast.h:31,
                 from API/JSClassRef.cpp:29:
heap/CopiedBlockInlines.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:31,
                 from heap/Heap.h:28,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSContextRef.cpp:30:
heap/MarkedBlock.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/SpeculatedType.h:32,
                 from runtime/IndexingType.h:29,
                 from bytecode/ArrayAllocationProfile.h:29,
                 from bytecode/ArrayAllocationProfile.cpp:27:
../WTF/wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/SpeculatedType.h:32,
                 from runtime/IndexingType.h:29,
                 from bytecode/ArrayAllocationProfile.h:29,
                 from bytecode/ArrayAllocationProfile.cpp:27:
../WTF/wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:28,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSContextRef.cpp:30:
heap/GCThreadSharedData.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:37,
                 from runtime/VM.h:35,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from API/JSCallbackFunction.h:29,
                 from API/JSCallbackFunction.cpp:27:
heap/SlotVisitor.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSObject.h:42,
                 from runtime/JSArray.h:26,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from runtime/JSGlobalObject.h:25,
                 from API/APICast.h:31,
                 from API/JSClassRef.cpp:29:
heap/SlotVisitorInlines.h:99:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
heap/SlotVisitorInlines.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/WriteBarrierSupport.h:29,
                 from heap/Heap.h:39,
                 from runtime/VM.h:35,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from API/JSCallbackFunction.h:29,
                 from API/JSCallbackFunction.cpp:27:
runtime/SamplingCounter.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:65,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/SpeculatedType.h:32,
                 from runtime/IndexingType.h:29,
                 from bytecode/ArrayAllocationProfile.h:29,
                 from bytecode/ArrayAllocationProfile.cpp:27:
../WTF/wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:39,
                 from runtime/VM.h:35,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from API/JSCallbackFunction.h:29,
                 from API/JSCallbackFunction.cpp:27:
heap/WriteBarrierSupport.h:60:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/WriteBarrierSupport.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/SpeculatedType.h:32,
                 from runtime/IndexingType.h:29,
                 from bytecode/ArrayAllocationProfile.h:29,
                 from bytecode/ArrayAllocationProfile.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from heap/Heap.h:29,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSContextRef.cpp:30:
heap/HandleSet.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/SpeculatedType.h:32,
                 from runtime/IndexingType.h:29,
                 from bytecode/ArrayAllocationProfile.h:29,
                 from bytecode/ArrayAllocationProfile.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/SpeculatedType.h:32,
                 from runtime/IndexingType.h:29,
                 from bytecode/ArrayAllocationProfile.h:29,
                 from bytecode/ArrayAllocationProfile.cpp:27:
../WTF/wtf/ThreadSafeRefCounted.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:35,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from API/JSCallbackFunction.h:29,
                 from API/JSCallbackFunction.cpp:27:
heap/Heap.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/Heap.h:332:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSContextRef.cpp:30:
jit/JITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/VM.h:37,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from API/JSCallbackFunction.h:29,
                 from API/JSCallbackFunction.cpp:27:
jit/JITThunks.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/Region.h:33,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSValueRef.cpp:29:
../WTF/wtf/PageAllocationAligned.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:361:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from heap/Heap.h:28,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSWeakObjectMapRefPrivate.cpp:29:
heap/GCThreadSharedData.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:33,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSContextRef.cpp:30:
jit/ExecutableAllocator.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS)
 ^~~~~~~~~~
In file included from jit/JITThunks.h:35,
                 from runtime/VM.h:37,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from API/JSCallbackFunction.h:29,
                 from API/JSCallbackFunction.cpp:27:
llint/LowLevelInterpreter.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS) || OS(QNX)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
llint/LowLevelInterpreter.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/text/WTFString.h:404:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_REFERENCE_QUALIFIED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:420:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/WTFString.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:439:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/JITThunks.h:37,
                 from runtime/VM.h:37,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from API/JSCallbackFunction.h:29,
                 from API/JSCallbackFunction.cpp:27:
jit/ThunkGenerator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/JITStubRoutine.h:33,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSContextRef.cpp:30:
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from heap/Heap.h:29,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSWeakObjectMapRefPrivate.cpp:29:
heap/HandleSet.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_DEMAND)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:139:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSValueRef.cpp:29:
heap/Region.h:223:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:29,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSContextRef.cpp:30:
disassembler/Disassembler.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DISASSEMBLER)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:237:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:268:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSWeakObjectMapRefPrivate.cpp:29:
jit/JITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
heap/Region.h:308:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from API/JSCallbackFunction.h:29,
                 from API/JSCallbackFunction.cpp:27:
heap/GCAssertions.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSArray.h:26,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from runtime/JSGlobalObject.h:25,
                 from API/APICast.h:31,
                 from API/JSClassRef.cpp:29:
runtime/JSObject.h:1446:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from API/JSCallbackFunction.h:29,
                 from API/JSCallbackFunction.cpp:27:
heap/GCAssertions.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(HAS_TRIVIAL_DESTRUCTOR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/Opcode.h:33,
                 from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSContextRef.cpp:30:
llint/LLIntOpcode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntOpcode.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from API/JSCallbackFunction.h:29,
                 from API/JSCallbackFunction.cpp:27:
runtime/WriteBarrier.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
llint/LLIntOpcode.h:69:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:721,
                 from yarr/YarrSyntaxChecker.h:29,
                 from yarr/YarrSyntaxChecker.cpp:27:
../WTF/wtf/text/AtomicString.h:77:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:33,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSWeakObjectMapRefPrivate.cpp:29:
jit/ExecutableAllocator.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS) || OS(QNX)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
runtime/WriteBarrier.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
runtime/WriteBarrier.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:146:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/AtomicString.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:195:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from API/JSCallbackFunction.h:29,
                 from API/JSCallbackFunction.cpp:27:
runtime/JSCell.h:141:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSValueRef.cpp:29:
../WTF/wtf/Vector.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(SUNCC) && __SUNPRO_CC <= 0x590
 ^~~~~~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:33,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSWeakObjectMapRefPrivate.cpp:29:
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:178:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(_FORTIFY_SOURCE)
 ^~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_DEMAND)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from assembler/LinkBuffer.cpp:27:
../WTF/wtf/text/StringImpl.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:139:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:29,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSWeakObjectMapRefPrivate.cpp:29:
disassembler/Disassembler.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DISASSEMBLER)
 ^~~~~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSValueRef.cpp:29:
../WTF/wtf/Vector.h:549:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from assembler/LinkBuffer.cpp:27:
../WTF/wtf/text/StringImpl.h:348:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from bytecode/Opcode.h:33,
                 from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSWeakObjectMapRefPrivate.cpp:29:
llint/LLIntOpcode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntOpcode.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:722:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
In file included from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSContextRef.cpp:30:
bytecode/Opcode.h:243:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
llint/LLIntOpcode.h:69:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
bytecode/Opcode.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_STATS)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:755:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:488:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:767:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:557:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from yarr/YarrPattern.h:33,
                 from yarr/YarrInterpreter.h:29,
                 from yarr/Yarr.h:31,
                 from yarr/YarrParser.h:29,
                 from yarr/YarrSyntaxChecker.cpp:29:
../WTF/wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from yarr/YarrPattern.h:33,
                 from yarr/YarrInterpreter.h:29,
                 from yarr/Yarr.h:31,
                 from yarr/YarrParser.h:29,
                 from yarr/YarrSyntaxChecker.cpp:29:
../WTF/wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSContextRef.cpp:30:
llint/LLIntData.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
llint/LLIntData.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
llint/LLIntData.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSWrapperObject.h:25,
                 from runtime/NumberObject.h:24,
                 from runtime/NumberPrototype.h:24,
                 from runtime/JSGlobalObject.h:31,
                 from API/APICast.h:31,
                 from API/JSClassRef.cpp:29:
runtime/JSDestructibleObject.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSContextRef.cpp:30:
assembler/MacroAssemblerCodeRef.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/NumberObject.h:24,
                 from runtime/NumberPrototype.h:24,
                 from runtime/JSGlobalObject.h:31,
                 from API/APICast.h:31,
                 from API/JSClassRef.cpp:29:
runtime/JSWrapperObject.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~
../WTF/wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:844:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSContextRef.cpp:30:
assembler/MacroAssemblerCodeRef.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CALLING_CONVENTION_IS_STDCALL && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:887:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:65,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from yarr/YarrPattern.h:33,
                 from yarr/YarrInterpreter.h:29,
                 from yarr/Yarr.h:31,
                 from yarr/YarrParser.h:29,
                 from yarr/YarrSyntaxChecker.cpp:29:
../WTF/wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:957:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:292:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from yarr/YarrPattern.h:33,
                 from yarr/YarrInterpreter.h:29,
                 from yarr/Yarr.h:31,
                 from yarr/YarrParser.h:29,
                 from yarr/YarrSyntaxChecker.cpp:29:
../WTF/wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from yarr/YarrPattern.h:33,
                 from yarr/YarrInterpreter.h:29,
                 from yarr/Yarr.h:31,
                 from yarr/YarrParser.h:29,
                 from yarr/YarrSyntaxChecker.cpp:29:
../WTF/wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSContextRef.cpp:30:
jit/JITStubRoutine.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
jit/JITStubRoutine.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from yarr/YarrPattern.h:33,
                 from yarr/YarrInterpreter.h:29,
                 from yarr/Yarr.h:31,
                 from yarr/YarrParser.h:29,
                 from yarr/YarrSyntaxChecker.cpp:29:
../WTF/wtf/ThreadSafeRefCounted.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:31,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSContextRef.cpp:30:
heap/JITStubRoutineSet.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/VectorTraits.h:26,
                 from ../WTF/wtf/Vector.h:31,
                 from ../WTF/wtf/text/StringImpl.h:31,
                 from ../WTF/wtf/text/WTFString.h:29,
                 from parser/SourceProvider.h:35,
                 from parser/SourceCode.h:32,
                 from bytecode/CodeBlockHash.cpp:29:
../WTF/wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:49,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from API/JSCallbackFunction.h:29,
                 from API/JSCallbackFunction.cpp:27:
jit/ThunkGenerators.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCJSValue.h:33,
                 from bytecode/SpeculatedType.h:32,
                 from runtime/IndexingType.h:29,
                 from bytecode/ArrayAllocationProfile.h:29,
                 from bytecode/ArrayAllocationProfile.cpp:27:
../WTF/wtf/MathExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:51,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from API/JSCallbackFunction.h:29,
                 from API/JSCallbackFunction.cpp:27:
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/RefCounted.h:28,
                 from yarr/YarrPattern.h:33,
                 from yarr/YarrInterpreter.h:29,
                 from yarr/Yarr.h:31,
                 from yarr/YarrParser.h:29,
                 from yarr/YarrSyntaxChecker.cpp:29:
../WTF/wtf/ThreadRestrictionVerifier.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD) && __cplusplus < 201103L
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from assembler/LinkBuffer.cpp:27:
../WTF/wtf/text/WTFString.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~~~~~~~
In file included from yarr/YarrPattern.h:33,
                 from yarr/YarrInterpreter.h:29,
                 from yarr/Yarr.h:31,
                 from yarr/YarrParser.h:29,
                 from yarr/YarrSyntaxChecker.cpp:29:
../WTF/wtf/RefCounted.h:83:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:171:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from heap/MachineStackMarker.h:26,
                 from heap/MarkedSpace.h:25,
                 from heap/Heap.h:35,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSContextRef.cpp:30:
../WTF/wtf/ThreadSpecific.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSWeakObjectMapRefPrivate.cpp:29:
bytecode/Opcode.h:243:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/RefCounted.h:231:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
bytecode/Opcode.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_STATS)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from assembler/LinkBuffer.cpp:27:
../WTF/wtf/text/WTFString.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from API/JSClassRef.cpp:29:
API/APICast.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:224:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/StringImpl.h:31,
                 from ../WTF/wtf/text/WTFString.h:29,
                 from parser/SourceProvider.h:35,
                 from parser/SourceCode.h:32,
                 from bytecode/CodeBlockHash.cpp:29:
../WTF/wtf/Vector.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(SUNCC) && __SUNPRO_CC <= 0x590
 ^~~~~~~~~~~~~~~~~~
API/APICast.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:371:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MINGW64) && (!defined(__MINGW64_VERSION_RC) || __MINGW64_VERSION_RC < 1)
 ^~~~~~~~~~~~~~~~~~~~
API/APICast.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:178:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(_FORTIFY_SOURCE)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSBase.cpp:30:
../WTF/wtf/text/AtomicString.h:77:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/SpeculatedType.h:32,
                 from runtime/IndexingType.h:29,
                 from bytecode/ArrayAllocationProfile.h:29,
                 from bytecode/ArrayAllocationProfile.cpp:27:
runtime/JSCJSValue.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:361:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
runtime/JSCJSValue.h:118:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:146:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/AtomicString.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:404:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_REFERENCE_QUALIFIED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSWeakObjectMapRefPrivate.cpp:29:
llint/LLIntData.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
llint/LLIntData.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:420:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
llint/LLIntData.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:439:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:195:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from ../WTF/wtf/text/StringImpl.h:31,
                 from ../WTF/wtf/text/WTFString.h:29,
                 from parser/SourceProvider.h:35,
                 from parser/SourceCode.h:32,
                 from bytecode/CodeBlockHash.cpp:29:
../WTF/wtf/Vector.h:549:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSWeakObjectMapRefPrivate.cpp:29:
assembler/MacroAssemblerCodeRef.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:397:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSWeakObjectMapRefPrivate.cpp:29:
assembler/MacroAssemblerCodeRef.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CALLING_CONVENTION_IS_STDCALL && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Vector.h:722:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:292:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Vector.h:755:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:767:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/JSCJSValue.h:33,
                 from runtime/CachedTranscendentalFunction.h:29,
                 from runtime/VM.h:32,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/MacroAssembler.cpp:27:
../WTF/wtf/MathExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSWeakObjectMapRefPrivate.cpp:29:
jit/JITStubRoutine.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
jit/JITStubRoutine.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD) && __cplusplus < 201103L
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:31,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSWeakObjectMapRefPrivate.cpp:29:
heap/JITStubRoutineSet.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:171:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from API/OpaqueJSString.h:30,
                 from API/JSStringRef.cpp:31:
../WTF/wtf/text/StringImpl.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from parser/SourceProvider.h:35,
                 from parser/SourceCode.h:32,
                 from bytecode/CodeBlockHash.cpp:29:
../WTF/wtf/text/StringImpl.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:371:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MINGW64) && (!defined(__MINGW64_VERSION_RC) || __MINGW64_VERSION_RC < 1)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/MachineStackMarker.h:26,
                 from heap/MarkedSpace.h:25,
                 from heap/Heap.h:35,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSWeakObjectMapRefPrivate.cpp:29:
../WTF/wtf/ThreadSpecific.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:721,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from assembler/LinkBuffer.cpp:27:
../WTF/wtf/text/AtomicString.h:77:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from bytecode/ArrayAllocationProfile.cpp:27:
heap/GCAssertions.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from API/OpaqueJSString.h:30,
                 from API/JSStringRef.cpp:31:
../WTF/wtf/text/StringImpl.h:348:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from bytecode/ArrayAllocationProfile.cpp:27:
heap/GCAssertions.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(HAS_TRIVIAL_DESTRUCTOR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/CachedTranscendentalFunction.h:29,
                 from runtime/VM.h:32,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/MacroAssembler.cpp:27:
runtime/JSCJSValue.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:224:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:146:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
runtime/JSCJSValue.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
runtime/JSCJSValue.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:118:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:195:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
runtime/JSCJSValue.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:37,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSBase.cpp:30:
heap/SlotVisitor.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:488:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
heap/SlotVisitor.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:29,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from bytecode/ArrayAllocationProfile.cpp:27:
heap/HeapBlock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:557:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
runtime/JSCJSValue.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from heap/WriteBarrierSupport.h:29,
                 from heap/Heap.h:39,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSBase.cpp:30:
runtime/SamplingCounter.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
runtime/JSCJSValue.h:397:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
In file included from heap/Heap.h:39,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSBase.cpp:30:
heap/WriteBarrierSupport.h:60:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/WriteBarrierSupport.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSBase.cpp:30:
heap/Heap.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/HeapTimer.h:29,
                 from runtime/GCActivityCallback.h:32,
                 from API/APIShims.h:30,
                 from API/JSCallbackObjectFunctions.h:27,
                 from API/JSCallbackObject.h:223,
                 from API/JSClassRef.cpp:32:
../WTF/wtf/RetainPtr.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:844:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OwnPtr.h:27,
                 from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from bytecode/ArrayAllocationProfile.cpp:27:
../WTF/wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
heap/Heap.h:332:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/MacroAssembler.cpp:27:
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
In file included from heap/HeapTimer.h:29,
                 from runtime/GCActivityCallback.h:32,
                 from API/APIShims.h:30,
                 from API/JSCallbackObjectFunctions.h:27,
                 from API/JSCallbackObject.h:223,
                 from API/JSClassRef.cpp:32:
../WTF/wtf/RetainPtr.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:887:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/RetainPtr.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_EXPLICIT_CONVERSIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/ASCIIFastPath.h:31,
                 from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/MacroAssembler.cpp:27:
../WTF/wtf/unicode/Unicode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/RetainPtr.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from bytecode/ArrayAllocationProfile.cpp:27:
../WTF/wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RetainPtr.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:957:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
In file included from ../WTF/wtf/unicode/Unicode.h:32,
                 from ../WTF/wtf/text/ASCIIFastPath.h:31,
                 from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/MacroAssembler.cpp:27:
../WTF/wtf/unicode/icu/UnicodeIcu.h:26:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/RetainPtr.h:210:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSValueRef.cpp:29:
heap/CopiedBlock.h:89:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~
heap/CopiedBlock.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from bytecode/ArrayAllocationProfile.cpp:27:
../WTF/wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/JSCell.h:32,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSBase.cpp:30:
heap/GCAssertions.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/GCActivityCallback.h:32,
                 from API/APIShims.h:30,
                 from API/JSCallbackObjectFunctions.h:27,
                 from API/JSCallbackObject.h:223,
                 from API/JSClassRef.cpp:32:
heap/HeapTimer.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
heap/HeapTimer.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
heap/HeapTimer.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from bytecode/ArrayAllocationProfile.cpp:27:
../WTF/wtf/ThreadRestrictionVerifier.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/JSCell.h:32,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSBase.cpp:30:
heap/GCAssertions.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(HAS_TRIVIAL_DESTRUCTOR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/StringHasher.h:25,
                 from ../WTF/wtf/text/StringImpl.h:30,
                 from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSContextRef.cpp:30:
../WTF/wtf/unicode/Unicode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from bytecode/ArrayAllocationProfile.cpp:27:
../WTF/wtf/RefCounted.h:83:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from runtime/JSCell.h:32,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSBase.cpp:30:
runtime/WriteBarrier.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/unicode/Unicode.h:32,
                 from ../WTF/wtf/StringHasher.h:25,
                 from ../WTF/wtf/text/StringImpl.h:30,
                 from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSContextRef.cpp:30:
../WTF/wtf/unicode/icu/UnicodeIcu.h:26:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefCounted.h:231:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
runtime/WriteBarrier.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from API/OpaqueJSString.h:30,
                 from API/JSStringRef.cpp:31:
../WTF/wtf/text/WTFString.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSDateMath.h:47,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from assembler/LinkBuffer.cpp:27:
../WTF/wtf/GregorianDateTime.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(TM_GMTOFF)
 ^~~~~~~~~~~~~~
In file included from runtime/ButterflyInlines.h:29,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from runtime/JSGlobalObject.h:25,
                 from API/APICast.h:31,
                 from API/JSObjectRef.cpp:31:
runtime/ArrayStorage.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from API/OpaqueJSString.h:30,
                 from API/JSStringRef.cpp:31:
../WTF/wtf/text/WTFString.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSBase.cpp:30:
runtime/JSCell.h:141:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:29,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from assembler/LinkBuffer.cpp:27:
heap/HeapBlock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:361:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:404:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_REFERENCE_QUALIFIED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:26,
                 from runtime/JSAPIValueWrapper.h:28,
                 from API/APICast.h:29,
                 from API/JSBase.cpp:30:
interpreter/AbstractPC.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:33,
                 from runtime/VM.h:61,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from API/JSCallbackFunction.h:29,
                 from API/JSCallbackFunction.cpp:27:
../WTF/wtf/StackBounds.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:420:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CallLinkInfo.cpp:27:
../WTF/wtf/text/StringImpl.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/WTFString.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:25,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/JSAPIValueWrapper.h:26,
                 from API/APICast.h:29,
                 from API/JSStringRefQt.cpp:30:
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:439:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Region.h:33,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from assembler/LinkBuffer.cpp:27:
../WTF/wtf/PageAllocationAligned.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocator.h:40,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from bytecode/ArrayAllocationProfile.cpp:27:
../WTF/wtf/TCSpinLock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/TCSpinLock.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from heap/Heap.h:27,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSValueRef.cpp:29:
heap/DFGCodeBlocks.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:34,
                 from runtime/VM.h:61,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from API/JSCallbackFunction.h:29,
                 from API/JSCallbackFunction.cpp:27:
../WTF/wtf/StackStats.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from bytecode/ArrayAllocationProfile.cpp:27:
../WTF/wtf/MetaAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from assembler/LinkBuffer.cpp:27:
heap/Region.h:223:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CallLinkInfo.cpp:27:
../WTF/wtf/text/StringImpl.h:348:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
heap/Region.h:237:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:30,
                 from heap/Heap.h:28,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSValueRef.cpp:29:
heap/MarkStack.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MetaAllocator.h:194:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/Region.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:268:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:61,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from API/JSCallbackFunction.h:29,
                 from API/JSCallbackFunction.cpp:27:
../WTF/wtf/WTFThreadData.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
heap/Region.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:30,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/JSAPIValueWrapper.h:26,
                 from API/APICast.h:29,
                 from API/JSStringRefQt.cpp:30:
../WTF/wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
heap/Region.h:308:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OSAllocator.h:30,
                 from ../WTF/wtf/PageAllocation.h:30,
                 from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from bytecode/ArrayAllocationProfile.cpp:27:
../WTF/wtf/VMTags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from API/JSCallbackFunction.h:29,
                 from API/JSCallbackFunction.cpp:27:
runtime/VM.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:488:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/JSDateMath.h:47,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from runtime/JSAPIValueWrapper.h:28,
                 from API/APICast.h:29,
                 from API/JSBase.cpp:30:
../WTF/wtf/GregorianDateTime.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(TM_GMTOFF)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/PageAllocation.h:30,
                 from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from bytecode/ArrayAllocationProfile.cpp:27:
../WTF/wtf/OSAllocator.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
runtime/VM.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:557:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from bytecode/ArrayAllocationProfile.cpp:27:
../WTF/wtf/PageAllocation.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ERRNO_H)
 ^~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(MMAP)
 ^~~~~~~~~
runtime/VM.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && (defined WTF_MIPS_ARCH_REV && WTF_MIPS_ARCH_REV == 2)
 ^~~~~~~~~~~~
runtime/VM.h:163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
In file included from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from runtime/JSAPIValueWrapper.h:28,
                 from API/APICast.h:29,
                 from API/JSBase.cpp:30:
jit/JITThunks.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
runtime/VM.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:210:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from API/JSCallbackFunction.h:29,
                 from API/JSCallbackFunction.cpp:27:
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:721,
                 from API/OpaqueJSString.h:30,
                 from API/JSStringRef.cpp:31:
../WTF/wtf/text/AtomicString.h:77:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from jit/JITThunks.h:35,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from runtime/JSAPIValueWrapper.h:28,
                 from API/APICast.h:29,
                 from API/JSBase.cpp:30:
llint/LowLevelInterpreter.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LowLevelInterpreter.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/VM.h:321:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
runtime/VM.h:343:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:146:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/AtomicString.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:386:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/StringHasher.h:25,
                 from ../WTF/wtf/text/StringImpl.h:30,
                 from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSWeakObjectMapRefPrivate.cpp:29:
../WTF/wtf/unicode/Unicode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
runtime/VM.h:403:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:844:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:195:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
runtime/VM.h:411:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/unicode/Unicode.h:32,
                 from ../WTF/wtf/StringHasher.h:25,
                 from ../WTF/wtf/text/StringImpl.h:30,
                 from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSWeakObjectMapRefPrivate.cpp:29:
../WTF/wtf/unicode/icu/UnicodeIcu.h:26:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:887:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:31,
                 from heap/Heap.h:28,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSValueRef.cpp:29:
heap/MarkedBlock.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:957:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~~~~~~
In file included from jit/JITThunks.h:37,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from runtime/JSAPIValueWrapper.h:28,
                 from API/APICast.h:29,
                 from API/JSBase.cpp:30:
jit/ThunkGenerator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:483:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~
runtime/VM.h:486:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:489:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:492:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:510:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:28,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSValueRef.cpp:29:
heap/GCThreadSharedData.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CallLinkInfo.cpp:27:
../WTF/wtf/text/WTFString.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from runtime/JSDestructibleObject.h:4,
                 from runtime/InternalFunction.h:28,
                 from API/JSCallbackFunction.h:29,
                 from API/JSCallbackFunction.cpp:27:
interpreter/AbstractPC.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CallLinkInfo.cpp:27:
../WTF/wtf/text/WTFString.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:29,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSValueRef.cpp:29:
heap/HandleSet.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from assembler/LinkBuffer.cpp:27:
heap/CopiedBlock.h:89:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:361:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
heap/CopiedBlock.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSValueRef.cpp:29:
jit/JITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/text/WTFString.h:404:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_REFERENCE_QUALIFIED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from API/JSStringRef.cpp:31:
API/OpaqueJSString.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from ./runtime/ArgList.h:25,
                 from ./runtime/JSObject.h:26,
                 from ./runtime/JSDestructibleObject.h:4,
                 from API/JSCallbackConstructor.h:30,
                 from API/JSCallbackConstructor.cpp:27:
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/WTFString.h:420:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from interpreter/JSStack.h:33,
                 from interpreter/CallFrame.h:28,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from runtime/JSDestructibleObject.h:4,
                 from runtime/InternalFunction.h:28,
                 from API/JSCallbackFunction.h:29,
                 from API/JSCallbackFunction.cpp:27:
interpreter/Register.h:193:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:439:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:28,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from runtime/JSDestructibleObject.h:4,
                 from runtime/InternalFunction.h:28,
                 from API/JSCallbackFunction.h:29,
                 from API/JSCallbackFunction.cpp:27:
interpreter/JSStack.h:102:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/SlotVisitorInlines.h:29,
                 from runtime/JSObject.h:42,
                 from runtime/JSArray.h:26,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from runtime/JSGlobalObject.h:25,
                 from API/APICast.h:31,
                 from API/JSObjectRef.cpp:31:
heap/CopiedBlockInlines.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
interpreter/JSStack.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:33,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSValueRef.cpp:29:
jit/ExecutableAllocator.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS) || OS(QNX)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from runtime/JSDestructibleObject.h:4,
                 from runtime/InternalFunction.h:28,
                 from API/JSCallbackFunction.h:29,
                 from API/JSCallbackFunction.cpp:27:
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
interpreter/CallFrame.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:33,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSValueRef.cpp:29:
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:721,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CallLinkInfo.cpp:27:
../WTF/wtf/text/AtomicString.h:77:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_DEMAND)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:146:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:139:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from heap/Heap.h:27,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from assembler/LinkBuffer.cpp:27:
heap/DFGCodeBlocks.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PassRefPtr.h:25,
                 from ../WTF/wtf/RefPtr.h:29,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/CallLinkStatus.h:31,
                 from bytecode/CallLinkStatus.cpp:27:
../WTF/wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:195:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:31,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CodeBlock.cpp:31:
../WTF/wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:29,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSValueRef.cpp:29:
disassembler/Disassembler.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DISASSEMBLER)
 ^~~~~~~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:30,
                 from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from assembler/LinkBuffer.cpp:27:
heap/MarkStack.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:49,
                 from interpreter/CallFrame.h:27,
                 from runtime/JSAPIValueWrapper.h:28,
                 from API/APICast.h:29,
                 from API/JSBase.cpp:30:
jit/ThunkGenerators.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:31,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/PrintStream.h:30,
                 from bytecode/CodeType.cpp:29:
../WTF/wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:51,
                 from interpreter/CallFrame.h:27,
                 from runtime/JSAPIValueWrapper.h:28,
                 from API/APICast.h:29,
                 from API/JSBase.cpp:30:
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
In file included from bytecode/Opcode.h:33,
                 from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSValueRef.cpp:29:
llint/LLIntOpcode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntOpcode.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntOpcode.h:69:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/CallLinkStatus.h:31,
                 from bytecode/CallLinkStatus.cpp:27:
../WTF/wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/CallLinkStatus.h:31,
                 from bytecode/CallLinkStatus.cpp:27:
../WTF/wtf/HashFunctions.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CodeBlock.cpp:31:
../WTF/wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/HashFunctions.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:33,
                 from runtime/VM.h:61,
                 from interpreter/CallFrame.h:27,
                 from runtime/JSAPIValueWrapper.h:28,
                 from API/APICast.h:29,
                 from API/JSBase.cpp:30:
../WTF/wtf/StackBounds.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/PrintStream.h:30,
                 from bytecode/CodeType.cpp:29:
../WTF/wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:31,
                 from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from assembler/LinkBuffer.cpp:27:
heap/MarkedBlock.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:34,
                 from runtime/VM.h:61,
                 from interpreter/CallFrame.h:27,
                 from runtime/JSAPIValueWrapper.h:28,
                 from API/APICast.h:29,
                 from API/JSBase.cpp:30:
../WTF/wtf/StackStats.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CodeBlock.cpp:31:
../WTF/wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from runtime/VM.h:61,
                 from interpreter/CallFrame.h:27,
                 from runtime/JSAPIValueWrapper.h:28,
                 from API/APICast.h:29,
                 from API/JSBase.cpp:30:
../WTF/wtf/WTFThreadData.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/PrintStream.h:30,
                 from bytecode/CodeType.cpp:29:
../WTF/wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:27,
                 from runtime/JSAPIValueWrapper.h:28,
                 from API/APICast.h:29,
                 from API/JSBase.cpp:30:
runtime/VM.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from assembler/LinkBuffer.cpp:27:
heap/GCThreadSharedData.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/CallLinkStatus.h:31,
                 from bytecode/CallLinkStatus.cpp:27:
../WTF/wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
runtime/VM.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
runtime/VM.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
runtime/VM.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/CallLinkStatus.h:31,
                 from bytecode/CallLinkStatus.cpp:27:
../WTF/wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && (defined WTF_MIPS_ARCH_REV && WTF_MIPS_ARCH_REV == 2)
 ^~~~~~~~~~~~
../WTF/wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
runtime/VM.h:163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from runtime/JSDateMath.h:47,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CallLinkInfo.cpp:27:
../WTF/wtf/GregorianDateTime.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(TM_GMTOFF)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
runtime/VM.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
runtime/VM.h:210:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:27,
                 from runtime/JSAPIValueWrapper.h:28,
                 from API/APICast.h:29,
                 from API/JSBase.cpp:30:
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/PassRefPtr.h:25,
                 from ../WTF/wtf/RefPtr.h:29,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CodeBlock.cpp:31:
../WTF/wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
runtime/VM.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
runtime/VM.h:321:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:343:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:386:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSValueRef.cpp:29:
bytecode/Opcode.h:243:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:403:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:411:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:29,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CallLinkInfo.cpp:27:
heap/HeapBlock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
bytecode/Opcode.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_STATS)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:65,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/CallLinkStatus.h:31,
                 from bytecode/CallLinkStatus.cpp:27:
../WTF/wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:29,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from assembler/LinkBuffer.cpp:27:
heap/HandleSet.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/CallLinkStatus.h:31,
                 from bytecode/CallLinkStatus.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from ./runtime/ArgList.h:25,
                 from ./runtime/JSObject.h:26,
                 from ./runtime/JSDestructibleObject.h:4,
                 from API/JSCallbackConstructor.h:30,
                 from API/JSCallbackConstructor.cpp:27:
../WTF/wtf/text/StringImpl.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CodeBlock.cpp:31:
../WTF/wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/CallLinkStatus.h:31,
                 from bytecode/CallLinkStatus.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
runtime/VM.h:483:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:486:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/CallLinkStatus.h:31,
                 from bytecode/CallLinkStatus.cpp:27:
../WTF/wtf/ThreadSafeRefCounted.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:489:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from assembler/LinkBuffer.cpp:27:
jit/JITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Region.h:33,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CallLinkInfo.cpp:27:
../WTF/wtf/PageAllocationAligned.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
runtime/VM.h:492:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:510:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSValueRef.cpp:29:
llint/LLIntData.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntData.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CodeBlock.cpp:31:
../WTF/wtf/HashFunctions.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:29,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from assembler/LinkBuffer.cpp:27:
disassembler/Disassembler.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DISASSEMBLER)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntData.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CallLinkInfo.cpp:27:
heap/Region.h:223:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:237:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSValueRef.cpp:29:
assembler/MacroAssemblerCodeRef.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from interpreter/JSStack.h:33,
                 from interpreter/CallFrame.h:28,
                 from runtime/JSAPIValueWrapper.h:28,
                 from API/APICast.h:29,
                 from API/JSBase.cpp:30:
interpreter/Register.h:193:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
heap/Region.h:268:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~~~~
heap/Region.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
heap/Region.h:308:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/Opcode.h:33,
                 from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from assembler/LinkBuffer.cpp:27:
llint/LLIntOpcode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntOpcode.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:28,
                 from runtime/JSAPIValueWrapper.h:28,
                 from API/APICast.h:29,
                 from API/JSBase.cpp:30:
interpreter/JSStack.h:102:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSValueRef.cpp:29:
assembler/MacroAssemblerCodeRef.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CALLING_CONVENTION_IS_STDCALL && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
llint/LLIntOpcode.h:69:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
interpreter/JSStack.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:292:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Region.h:33,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from bytecode/ArrayAllocationProfile.cpp:27:
../WTF/wtf/PageAllocationAligned.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from runtime/JSAPIValueWrapper.h:28,
                 from API/APICast.h:29,
                 from API/JSBase.cpp:30:
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
interpreter/CallFrame.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CodeBlock.cpp:31:
../WTF/wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
interpreter/CallFrame.h:155:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSValueRef.cpp:29:
jit/JITStubRoutine.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
jit/JITStubRoutine.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CodeBlock.cpp:31:
../WTF/wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
jit/JITStubRoutine.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from runtime/JSDateMath.h:47,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from ./interpreter/CallFrame.h:27,
                 from API/OpaqueJSString.cpp:29:
../WTF/wtf/GregorianDateTime.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(TM_GMTOFF)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from bytecode/ArrayAllocationProfile.cpp:27:
heap/Region.h:223:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
heap/Region.h:237:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:155:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
heap/Region.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:268:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
heap/Region.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
heap/Region.h:308:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:65,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CodeBlock.cpp:31:
../WTF/wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:29,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from ./interpreter/CallFrame.h:27,
                 from API/OpaqueJSString.cpp:29:
heap/HeapBlock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CodeBlock.cpp:31:
../WTF/wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CodeBlock.cpp:31:
../WTF/wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CodeBlock.cpp:31:
../WTF/wtf/ThreadSafeRefCounted.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Region.h:33,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from ./interpreter/CallFrame.h:27,
                 from API/OpaqueJSString.cpp:29:
../WTF/wtf/PageAllocationAligned.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from ./interpreter/CallFrame.h:27,
                 from API/OpaqueJSString.cpp:29:
heap/Region.h:223:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:237:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
In file included from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from assembler/LinkBuffer.cpp:27:
bytecode/Opcode.h:243:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/Region.h:268:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from bytecode/ArrayAllocationProfile.cpp:27:
../WTF/wtf/Vector.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(SUNCC) && __SUNPRO_CC <= 0x590
 ^~~~~~~~~~~~~~~~~~
heap/Region.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
bytecode/Opcode.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_STATS)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:308:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:178:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(_FORTIFY_SOURCE)
 ^~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from bytecode/ArrayAllocationProfile.cpp:27:
../WTF/wtf/Vector.h:549:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from bytecode/ExecutionCounter.cpp:26:
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from assembler/LinkBuffer.cpp:27:
llint/LLIntData.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
llint/LLIntData.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/JSObject.h:28,
                 from runtime/JSDestructibleObject.h:4,
                 from runtime/InternalFunction.h:28,
                 from API/JSCallbackFunction.h:29,
                 from API/JSCallbackFunction.cpp:27:
runtime/ArrayStorage.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
llint/LLIntData.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCJSValue.h:33,
                 from llint/LLIntData.h:29,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/ArrayProfile.cpp:27:
../WTF/wtf/MathExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:722:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from assembler/LinkBuffer.cpp:27:
assembler/MacroAssemblerCodeRef.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Vector.h:755:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Vector.h:767:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD) && __cplusplus < 201103L
 ^~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from assembler/LinkBuffer.cpp:27:
assembler/MacroAssemblerCodeRef.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CALLING_CONVENTION_IS_STDCALL && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from bytecode/ExecutionCounter.cpp:26:
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerCodeRef.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:292:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/MathExtras.h:171:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:31,
                 from bytecode/ExecutionCounter.cpp:26:
../WTF/wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from assembler/LinkBuffer.cpp:27:
jit/JITStubRoutine.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:33,
                 from bytecode/ExecutionCounter.cpp:26:
runtime/JSExportMacros.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/ExecutionCounter.cpp:26:
./config.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:371:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MINGW64) && (!defined(__MINGW64_VERSION_RC) || __MINGW64_VERSION_RC < 1)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from assembler/LinkBuffer.cpp:27:
heap/JITStubRoutineSet.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/VM.h:35,
                 from ./interpreter/CallFrame.h:27,
                 from API/OpaqueJSString.cpp:29:
heap/CopiedBlock.h:89:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from llint/LLIntData.h:29,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/ArrayProfile.cpp:27:
runtime/JSCJSValue.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:118:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/MachineStackMarker.h:26,
                 from heap/MarkedSpace.h:25,
                 from heap/Heap.h:35,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from assembler/LinkBuffer.cpp:27:
../WTF/wtf/ThreadSpecific.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from bytecode/ExecutionCounter.cpp:26:
../WTF/wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:224:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:397:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:27,
                 from runtime/VM.h:35,
                 from ./interpreter/CallFrame.h:27,
                 from API/OpaqueJSString.cpp:29:
heap/DFGCodeBlocks.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:30,
                 from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from ./interpreter/CallFrame.h:27,
                 from API/OpaqueJSString.cpp:29:
heap/MarkStack.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/Opcode.h:33,
                 from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/ArrayProfile.cpp:27:
llint/LLIntOpcode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntOpcode.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntOpcode.h:69:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from bytecode/ExecutionCounter.cpp:26:
../WTF/wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from heap/Heap.h:37,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from assembler/LinkBuffer.cpp:27:
heap/SlotVisitor.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCJSValue.h:33,
                 from bytecode/CallLinkStatus.h:31,
                 from bytecode/CallLinkStatus.cpp:27:
../WTF/wtf/MathExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD)
 ^~~~~~~~~~~~~~
heap/SlotVisitor.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD) && __cplusplus < 201103L
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~
In file included from heap/WriteBarrierSupport.h:29,
                 from heap/Heap.h:39,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from assembler/LinkBuffer.cpp:27:
runtime/SamplingCounter.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:171:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from bytecode/ExecutionCounter.cpp:26:
../WTF/wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:39,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from assembler/LinkBuffer.cpp:27:
heap/WriteBarrierSupport.h:60:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from heap/SlotVisitorInlines.h:29,
                 from runtime/JSObject.h:42,
                 from API/JSCallbackObject.h:32,
                 from API/JSCallbackObject.cpp:28:
heap/CopiedBlockInlines.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
heap/WriteBarrierSupport.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
In file included from runtime/ButterflyInlines.h:29,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from runtime/JSGlobalObject.h:25,
                 from API/APICast.h:31,
                 from API/JSBase.cpp:30:
runtime/ArrayStorage.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:31,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSValueRef.cpp:29:
heap/JITStubRoutineSet.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
In file included from runtime/JSObject.h:42,
                 from runtime/JSArray.h:26,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from runtime/JSGlobalObject.h:25,
                 from API/APICast.h:31,
                 from API/JSObjectRef.cpp:31:
heap/SlotVisitorInlines.h:99:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from assembler/LinkBuffer.cpp:27:
heap/Heap.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/Heap.h:332:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSObject.h:42,
                 from API/JSCallbackObject.h:32,
                 from API/JSCallbackObject.cpp:28:
heap/SlotVisitorInlines.h:99:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/MachineStackMarker.h:26,
                 from heap/MarkedSpace.h:25,
                 from heap/Heap.h:35,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSValueRef.cpp:29:
../WTF/wtf/ThreadSpecific.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from assembler/LinkBuffer.cpp:27:
jit/JITThunks.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:224:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from jit/JITThunks.h:35,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from assembler/LinkBuffer.cpp:27:
llint/LowLevelInterpreter.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LowLevelInterpreter.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from bytecode/ExecutionCounter.cpp:26:
../WTF/wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/JITThunks.h:37,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from assembler/LinkBuffer.cpp:27:
jit/ThunkGenerator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CallLinkInfo.cpp:27:
heap/CopiedBlock.h:89:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:31,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/JSAPIValueWrapper.h:26,
                 from API/APICast.h:29,
                 from API/JSStringRefQt.cpp:30:
../WTF/wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/JSCJSValue.h:33,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CodeBlock.cpp:31:
../WTF/wtf/MathExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD)
 ^~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from bytecode/ExecutionCounter.cpp:26:
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD) && __cplusplus < 201103L
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:59,
                 from bytecode/ExecutionCounter.cpp:26:
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:171:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from bytecode/ExecutionCounter.cpp:26:
./config.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from bytecode/ArrayAllocationProfile.cpp:27:
heap/CopiedBlock.h:89:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:371:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MINGW64) && (!defined(__MINGW64_VERSION_RC) || __MINGW64_VERSION_RC < 1)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSArray.h:26,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from runtime/JSGlobalObject.h:25,
                 from API/APICast.h:31,
                 from API/JSObjectRef.cpp:31:
runtime/JSObject.h:1446:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from assembler/LinkBuffer.cpp:27:
heap/GCAssertions.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from assembler/LinkBuffer.cpp:27:
heap/GCAssertions.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(HAS_TRIVIAL_DESTRUCTOR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CodeBlock.cpp:31:
runtime/JSCJSValue.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/JSAPIValueWrapper.h:26,
                 from API/APICast.h:29,
                 from API/JSStringRefQt.cpp:30:
../WTF/wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
In file included from API/JSCallbackObject.h:32,
                 from API/JSCallbackObject.cpp:28:
runtime/JSObject.h:1446:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:118:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from assembler/LinkBuffer.cpp:27:
runtime/WriteBarrier.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from heap/Heap.h:27,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CallLinkInfo.cpp:27:
heap/DFGCodeBlocks.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/WriteBarrier.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:30,
                 from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CallLinkInfo.cpp:27:
heap/MarkStack.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:397:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/JSAPIValueWrapper.h:26,
                 from API/APICast.h:29,
                 from API/JSStringRefQt.cpp:30:
../WTF/wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from heap/SlotVisitorInlines.h:29,
                 from runtime/JSObject.h:42,
                 from runtime/JSArray.h:26,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from runtime/JSGlobalObject.h:25,
                 from API/APICast.h:31,
                 from API/JSBase.cpp:30:
heap/CopiedBlockInlines.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from assembler/LinkBuffer.cpp:27:
runtime/JSCell.h:141:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/HeapTimer.h:29,
                 from runtime/GCActivityCallback.h:32,
                 from API/APIShims.h:30,
                 from API/JSCallbackObjectFunctions.h:27,
                 from API/JSCallbackObject.h:223,
                 from API/JSCallbackObject.cpp:28:
../WTF/wtf/RetainPtr.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from heap/HeapTimer.h:29,
                 from runtime/GCActivityCallback.h:32,
                 from API/APIShims.h:30,
                 from API/JSCallbackObjectFunctions.h:27,
                 from API/JSCallbackObject.h:223,
                 from API/JSCallbackObject.cpp:28:
../WTF/wtf/RetainPtr.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RetainPtr.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_EXPLICIT_CONVERSIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RetainPtr.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RetainPtr.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:29,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CodeBlock.cpp:31:
heap/HeapBlock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from runtime/JSObject.h:42,
                 from runtime/JSArray.h:26,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from runtime/JSGlobalObject.h:25,
                 from API/APICast.h:31,
                 from API/JSBase.cpp:30:
heap/SlotVisitorInlines.h:99:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/RetainPtr.h:210:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:27,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from bytecode/ArrayAllocationProfile.cpp:27:
heap/DFGCodeBlocks.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/PassRefPtr.h:25,
                 from ../WTF/wtf/RefPtr.h:29,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/JSAPIValueWrapper.h:26,
                 from API/APICast.h:29,
                 from API/JSStringRefQt.cpp:30:
../WTF/wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/GCActivityCallback.h:32,
                 from API/APIShims.h:30,
                 from API/JSCallbackObjectFunctions.h:27,
                 from API/JSCallbackObject.h:223,
                 from API/JSCallbackObject.cpp:28:
heap/HeapTimer.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
heap/HeapTimer.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
heap/HeapTimer.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/ArrayProfile.cpp:27:
bytecode/Opcode.h:243:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/Opcode.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_STATS)
 ^~~~~~~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:30,
                 from heap/Heap.h:28,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from bytecode/ArrayAllocationProfile.cpp:27:
heap/MarkStack.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:31,
                 from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CallLinkInfo.cpp:27:
heap/MarkedBlock.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSContextRef.cpp:30:
../WTF/wtf/text/StringImpl.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/JSAPIValueWrapper.h:26,
                 from API/APICast.h:29,
                 from API/JSStringRefQt.cpp:30:
../WTF/wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OwnPtr.h:27,
                 from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CodeBlock.cpp:31:
../WTF/wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CodeBlock.cpp:31:
../WTF/wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CallLinkInfo.cpp:27:
heap/GCThreadSharedData.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:31,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/ArrayProfile.cpp:27:
llint/LLIntData.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntData.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CodeBlock.cpp:31:
../WTF/wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
llint/LLIntData.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/JSAPIValueWrapper.h:26,
                 from API/APICast.h:29,
                 from API/JSStringRefQt.cpp:30:
../WTF/wtf/HashFunctions.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:49,
                 from interpreter/CallFrame.h:27,
                 from runtime/JSAPIValueWrapper.h:28,
                 from API/APICast.h:29,
                 from API/JSScriptRef.cpp:28:
jit/ThunkGenerators.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CodeBlock.cpp:31:
../WTF/wtf/ThreadRestrictionVerifier.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CodeBlock.cpp:31:
../WTF/wtf/RefCounted.h:83:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from runtime/VM.h:51,
                 from interpreter/CallFrame.h:27,
                 from runtime/JSAPIValueWrapper.h:28,
                 from API/APICast.h:29,
                 from API/JSScriptRef.cpp:28:
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/RefCounted.h:231:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:371:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MINGW64) && (!defined(__MINGW64_VERSION_RC) || __MINGW64_VERSION_RC < 1)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:31,
                 from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from ./interpreter/CallFrame.h:27,
                 from API/OpaqueJSString.cpp:29:
heap/MarkedBlock.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:31,
                 from heap/Heap.h:28,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from bytecode/ArrayAllocationProfile.cpp:27:
heap/MarkedBlock.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/ArrayProfile.cpp:27:
assembler/MacroAssemblerCodeRef.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocator.h:40,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CodeBlock.cpp:31:
../WTF/wtf/TCSpinLock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
In file included from bytecode/CallLinkStatus.h:31,
                 from bytecode/CallLinkStatus.cpp:27:
runtime/JSCJSValue.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/JSAPIValueWrapper.h:26,
                 from API/APICast.h:29,
                 from API/JSStringRefQt.cpp:30:
../WTF/wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/TCSpinLock.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
runtime/JSCJSValue.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
runtime/JSCJSValue.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/JSAPIValueWrapper.h:26,
                 from API/APICast.h:29,
                 from API/JSStringRefQt.cpp:30:
../WTF/wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:118:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/ArrayProfile.cpp:27:
assembler/MacroAssemblerCodeRef.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CALLING_CONVENTION_IS_STDCALL && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
In file included from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CodeBlock.cpp:31:
../WTF/wtf/MetaAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from ./interpreter/CallFrame.h:27,
                 from API/OpaqueJSString.cpp:29:
heap/GCThreadSharedData.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:28,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from bytecode/ArrayAllocationProfile.cpp:27:
heap/GCThreadSharedData.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MetaAllocator.h:194:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:292:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
runtime/JSCJSValue.h:302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:397:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:26,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/ArrayProfile.cpp:27:
interpreter/AbstractPC.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:65,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/JSAPIValueWrapper.h:26,
                 from API/APICast.h:29,
                 from API/JSStringRefQt.cpp:30:
../WTF/wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:33,
                 from runtime/VM.h:61,
                 from interpreter/CallFrame.h:27,
                 from runtime/JSAPIValueWrapper.h:28,
                 from API/APICast.h:29,
                 from API/JSScriptRef.cpp:28:
../WTF/wtf/StackBounds.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/JSAPIValueWrapper.h:26,
                 from API/APICast.h:29,
                 from API/JSStringRefQt.cpp:30:
../WTF/wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from runtime/VM.h:49,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from assembler/LinkBuffer.cpp:27:
jit/ThunkGenerators.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:34,
                 from runtime/VM.h:61,
                 from interpreter/CallFrame.h:27,
                 from runtime/JSAPIValueWrapper.h:28,
                 from API/APICast.h:29,
                 from API/JSScriptRef.cpp:28:
../WTF/wtf/StackStats.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/JSAPIValueWrapper.h:26,
                 from API/APICast.h:29,
                 from API/JSStringRefQt.cpp:30:
../WTF/wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CallLinkStatus.cpp:29:
heap/GCAssertions.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSWrapperObject.h:25,
                 from runtime/NumberObject.h:24,
                 from runtime/NumberPrototype.h:24,
                 from runtime/JSGlobalObject.h:31,
                 from API/APICast.h:31,
                 from API/JSObjectRef.cpp:31:
runtime/JSDestructibleObject.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from heap/Heap.h:29,
                 from runtime/VM.h:35,
                 from ./interpreter/CallFrame.h:27,
                 from API/OpaqueJSString.cpp:29:
heap/HandleSet.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:51,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from assembler/LinkBuffer.cpp:27:
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
In file included from heap/Heap.h:29,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from bytecode/ArrayAllocationProfile.cpp:27:
heap/HandleSet.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CallLinkStatus.cpp:29:
heap/GCAssertions.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(HAS_TRIVIAL_DESTRUCTOR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/JSAPIValueWrapper.h:26,
                 from API/APICast.h:29,
                 from API/JSStringRefQt.cpp:30:
../WTF/wtf/ThreadSafeRefCounted.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/NumberObject.h:24,
                 from runtime/NumberPrototype.h:24,
                 from runtime/JSGlobalObject.h:31,
                 from API/APICast.h:31,
                 from API/JSObjectRef.cpp:31:
runtime/JSWrapperObject.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from runtime/VM.h:61,
                 from interpreter/CallFrame.h:27,
                 from runtime/JSAPIValueWrapper.h:28,
                 from API/APICast.h:29,
                 from API/JSScriptRef.cpp:28:
../WTF/wtf/WTFThreadData.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:27,
                 from runtime/JSAPIValueWrapper.h:28,
                 from API/APICast.h:29,
                 from API/JSScriptRef.cpp:28:
runtime/VM.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from ./interpreter/CallFrame.h:27,
                 from API/OpaqueJSString.cpp:29:
jit/JITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:29,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CallLinkStatus.cpp:29:
heap/HeapBlock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from bytecode/ArrayAllocationProfile.cpp:27:
jit/JITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/SlotVisitorInlines.h:29,
                 from runtime/JSObject.h:42,
                 from runtime/JSDestructibleObject.h:4,
                 from runtime/InternalFunction.h:28,
                 from API/JSCallbackFunction.h:29,
                 from API/JSCallbackFunction.cpp:27:
heap/CopiedBlockInlines.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
runtime/VM.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && (defined WTF_MIPS_ARCH_REV && WTF_MIPS_ARCH_REV == 2)
 ^~~~~~~~~~~~
runtime/VM.h:163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/ArrayProfile.cpp:27:
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
runtime/VM.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:210:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/ASCIIFastPath.h:31,
                 from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/ArrayProfile.cpp:27:
../WTF/wtf/unicode/Unicode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from ./interpreter/CallFrame.h:27,
                 from API/OpaqueJSString.cpp:29:
jit/JITStubRoutine.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/unicode/Unicode.h:32,
                 from ../WTF/wtf/text/ASCIIFastPath.h:31,
                 from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/ArrayProfile.cpp:27:
../WTF/wtf/unicode/icu/UnicodeIcu.h:26:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:27,
                 from runtime/JSAPIValueWrapper.h:28,
                 from API/APICast.h:29,
                 from API/JSScriptRef.cpp:28:
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~
In file included from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from ./interpreter/CallFrame.h:27,
                 from API/OpaqueJSString.cpp:29:
heap/JITStubRoutineSet.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~~~
runtime/VM.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:33,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from bytecode/ArrayAllocationProfile.cpp:27:
jit/ExecutableAllocator.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS)
 ^~~~~~~~~~
runtime/VM.h:321:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS) || OS(QNX)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
runtime/VM.h:343:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:386:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:33,
                 from runtime/VM.h:61,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from assembler/LinkBuffer.cpp:27:
../WTF/wtf/StackBounds.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
runtime/VM.h:403:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSObject.h:42,
                 from runtime/JSDestructibleObject.h:4,
                 from runtime/InternalFunction.h:28,
                 from API/JSCallbackFunction.h:29,
                 from API/JSCallbackFunction.cpp:27:
heap/SlotVisitorInlines.h:99:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
runtime/VM.h:411:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/MachineStackMarker.h:26,
                 from heap/MarkedSpace.h:25,
                 from heap/Heap.h:35,
                 from runtime/VM.h:35,
                 from ./interpreter/CallFrame.h:27,
                 from API/OpaqueJSString.cpp:29:
../WTF/wtf/ThreadSpecific.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OwnPtr.h:27,
                 from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CallLinkStatus.cpp:29:
../WTF/wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:34,
                 from runtime/VM.h:61,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from assembler/LinkBuffer.cpp:27:
../WTF/wtf/StackStats.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CallLinkStatus.cpp:29:
../WTF/wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSArray.h:26,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from runtime/JSGlobalObject.h:25,
                 from API/APICast.h:31,
                 from API/JSBase.cpp:30:
runtime/JSObject.h:1446:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from API/JSObjectRef.cpp:31:
API/APICast.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:224:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
API/APICast.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:483:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:61,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from assembler/LinkBuffer.cpp:27:
../WTF/wtf/WTFThreadData.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
runtime/VM.h:486:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
API/APICast.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
runtime/VM.h:489:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/MacroAssembler.cpp:27:
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
runtime/VM.h:492:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
runtime/VM.h:510:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from assembler/LinkBuffer.cpp:27:
runtime/VM.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CallLinkStatus.cpp:29:
../WTF/wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
runtime/VM.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CallLinkStatus.cpp:29:
../WTF/wtf/ThreadRestrictionVerifier.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:33,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from bytecode/ArrayAllocationProfile.cpp:27:
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~~
runtime/VM.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && (defined WTF_MIPS_ARCH_REV && WTF_MIPS_ARCH_REV == 2)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
runtime/VM.h:163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from interpreter/JSStack.h:33,
                 from interpreter/CallFrame.h:28,
                 from runtime/JSAPIValueWrapper.h:28,
                 from API/APICast.h:29,
                 from API/JSScriptRef.cpp:28:
interpreter/Register.h:193:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CallLinkStatus.cpp:29:
../WTF/wtf/RefCounted.h:83:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:210:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
jit/ExecutableAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_DEMAND)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefCounted.h:231:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:28,
                 from runtime/JSAPIValueWrapper.h:28,
                 from API/APICast.h:29,
                 from API/JSScriptRef.cpp:28:
interpreter/JSStack.h:102:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
In file included from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from assembler/LinkBuffer.cpp:27:
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:139:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~~~
interpreter/JSStack.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from heap/Heap.h:37,
                 from runtime/VM.h:35,
                 from ./interpreter/CallFrame.h:27,
                 from API/OpaqueJSString.cpp:29:
heap/SlotVisitor.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:321:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
heap/SlotVisitor.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:343:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
heap/SlotVisitor.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocator.h:40,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CallLinkStatus.cpp:29:
../WTF/wtf/TCSpinLock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:29,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from bytecode/ArrayAllocationProfile.cpp:27:
disassembler/Disassembler.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DISASSEMBLER)
 ^~~~~~~~~~~~~~~~~~~
runtime/VM.h:386:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/TCSpinLock.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSAPIValueWrapper.h:28,
                 from API/APICast.h:29,
                 from API/JSScriptRef.cpp:28:
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
runtime/VM.h:403:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
interpreter/CallFrame.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:411:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/WriteBarrierSupport.h:29,
                 from heap/Heap.h:39,
                 from runtime/VM.h:35,
                 from ./interpreter/CallFrame.h:27,
                 from API/OpaqueJSString.cpp:29:
runtime/SamplingCounter.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:155:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:34,
                 from API/JSObjectRef.cpp:33:
bytecode/ByValInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CallLinkStatus.cpp:29:
../WTF/wtf/MetaAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:39,
                 from runtime/VM.h:35,
                 from ./interpreter/CallFrame.h:27,
                 from API/OpaqueJSString.cpp:29:
heap/WriteBarrierSupport.h:60:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/WriteBarrierSupport.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/MetaAllocator.h:194:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/Opcode.h:33,
                 from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from bytecode/ArrayAllocationProfile.cpp:27:
llint/LLIntOpcode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
runtime/VM.h:483:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
llint/LLIntOpcode.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/VM.h:486:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/OSAllocator.h:30,
                 from ../WTF/wtf/PageAllocation.h:30,
                 from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CallLinkStatus.cpp:29:
../WTF/wtf/VMTags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
runtime/VM.h:489:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
llint/LLIntOpcode.h:69:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/VM.h:492:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:510:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:35,
                 from ./interpreter/CallFrame.h:27,
                 from API/OpaqueJSString.cpp:29:
heap/Heap.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PageAllocation.h:30,
                 from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CallLinkStatus.cpp:29:
../WTF/wtf/OSAllocator.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from bytecode/ByValInfo.h:34,
                 from bytecode/CodeBlock.h:34,
                 from API/JSObjectRef.cpp:33:
assembler/CodeLocation.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CallLinkStatus.cpp:29:
../WTF/wtf/PageAllocation.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
heap/Heap.h:332:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ERRNO_H)
 ^~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(MMAP)
 ^~~~~~~~~
In file included from runtime/VM.h:37,
                 from ./interpreter/CallFrame.h:27,
                 from API/OpaqueJSString.cpp:29:
jit/JITThunks.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from assembler/AbstractMacroAssembler.h:30,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from assembler/LinkBuffer.cpp:27:
assembler/CodeLocation.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from API/JSObjectRef.cpp:33:
jit/ClosureCallStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/JSCJSValue.h:33,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/CodeOrigin.cpp:27:
../WTF/wtf/MathExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from assembler/LinkBuffer.cpp:27:
assembler/AbstractMacroAssembler.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OSAllocator.h:30,
                 from ../WTF/wtf/PageAllocation.h:30,
                 from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CodeBlock.cpp:31:
../WTF/wtf/VMTags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(APPLE_ARMV7S)
 ^~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:59:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/MathExtras.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD) && __cplusplus < 201103L
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/PageAllocation.h:30,
                 from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CodeBlock.cpp:31:
../WTF/wtf/OSAllocator.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:258:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:304:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CodeBlock.cpp:31:
../WTF/wtf/PageAllocation.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~
../WTF/wtf/PageAllocation.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:315:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ERRNO_H)
 ^~~~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:325:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(MMAP)
 ^~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:171:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:29,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CallLinkInfo.cpp:27:
heap/HandleSet.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:537:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from assembler/LinkBuffer.cpp:27:
assembler/AbstractMacroAssembler.h:545:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:567:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:571:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:573:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:582:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:586:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:371:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MINGW64) && (!defined(__MINGW64_VERSION_RC) || __MINGW64_VERSION_RC < 1)
 ^~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:597:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:601:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
In file included from ../WTF/wtf/StringHasher.h:25,
                 from ../WTF/wtf/text/StringImpl.h:30,
                 from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSValueRef.cpp:29:
../WTF/wtf/unicode/Unicode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/unicode/Unicode.h:32,
                 from ../WTF/wtf/StringHasher.h:25,
                 from ../WTF/wtf/text/StringImpl.h:30,
                 from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSValueRef.cpp:29:
../WTF/wtf/unicode/icu/UnicodeIcu.h:26:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:682:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CallLinkInfo.cpp:27:
jit/JITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
assembler/AbstractMacroAssembler.h:720:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/CodeOrigin.cpp:27:
runtime/JSCJSValue.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:790:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:118:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:29,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CallLinkInfo.cpp:27:
disassembler/Disassembler.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DISASSEMBLER)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:33,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from assembler/LinkBuffer.cpp:27:
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
In file included from bytecode/Opcode.h:33,
                 from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CallLinkInfo.cpp:27:
llint/LLIntOpcode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntOpcode.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:191:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MIPSAssembler.h:199:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
runtime/JSCJSValue.h:302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCJSValue.h:33,
                 from runtime/JSAPIValueWrapper.h:26,
                 from API/APICast.h:29,
                 from API/JSStringRefQt.cpp:30:
../WTF/wtf/MathExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD)
 ^~~~~~~~~~~~~~
llint/LLIntOpcode.h:69:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:397:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:267:29: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_AT_LEAST(32)
                             ^
../WTF/wtf/MathExtras.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD) && __cplusplus < 201103L
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/CodeOrigin.cpp:27:
assembler/MacroAssembler.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:171:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
In file included from runtime/JSWrapperObject.h:25,
                 from runtime/NumberObject.h:24,
                 from runtime/NumberPrototype.h:24,
                 from runtime/JSGlobalObject.h:31,
                 from API/APICast.h:31,
                 from API/JSBase.cpp:30:
runtime/JSDestructibleObject.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/NumberObject.h:24,
                 from runtime/NumberPrototype.h:24,
                 from runtime/JSGlobalObject.h:31,
                 from API/APICast.h:31,
                 from API/JSBase.cpp:30:
runtime/JSWrapperObject.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:699:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/CodeOrigin.cpp:27:
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:371:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MINGW64) && (!defined(__MINGW64_VERSION_RC) || __MINGW64_VERSION_RC < 1)
 ^~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
assembler/MIPSAssembler.h:699:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
assembler/MIPSAssembler.h:710:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
In file included from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/CodeOrigin.cpp:27:
assembler/AssemblerBuffer.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:710:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
In file included from runtime/JSAPIValueWrapper.h:26,
                 from API/APICast.h:29,
                 from API/JSStringRefQt.cpp:30:
runtime/JSCJSValue.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/MacroAssembler.cpp:27:
../WTF/wtf/text/StringImpl.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
runtime/JSCJSValue.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:118:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/MIPSAssembler.h:847:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && !GCC_VERSION_AT_LEAST(4, 4, 3)
                       ^
runtime/JSCJSValue.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:397:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-stack-protector -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DSTATICALLY_LINKED_WITH_WTF -DBUILDING_JavaScriptCore -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -I../../Source -I../WTF -Iassembler -Ibytecode -Ibytecompiler -Iheap -Idfg -Idebugger -Idisassembler -Iinterpreter -Ijit -Illint -Iparser -Iprofiler -Iruntime -Itools -Iyarr -IAPI -IForwardingHeaders -Igenerated -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/generated/LLIntOffsetsExtractor -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I../WTF -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/bytecode/ExitKind.o bytecode/ExitKind.cpp
In file included from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CallLinkInfo.cpp:27:
bytecode/Opcode.h:243:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from API/JSBase.cpp:30:
API/APICast.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:29,
                 from heap/Heap.h:25,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSStringRefQt.cpp:30:
heap/HeapBlock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
bytecode/Opcode.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_STATS)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OwnPtr.h:27,
                 from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/CodeOrigin.cpp:27:
../WTF/wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
API/APICast.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
API/APICast.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/CodeOrigin.cpp:27:
../WTF/wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from assembler/LinkBuffer.cpp:27:
assembler/MacroAssemblerMIPS.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:808:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/HeapTimer.h:29,
                 from runtime/GCActivityCallback.h:32,
                 from API/APIShims.h:30,
                 from API/JSBase.cpp:31:
../WTF/wtf/RetainPtr.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
assembler/MacroAssemblerMIPS.h:836:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/CodeOrigin.cpp:27:
../WTF/wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:863:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/HeapTimer.h:29,
                 from runtime/GCActivityCallback.h:32,
                 from API/APIShims.h:30,
                 from API/JSBase.cpp:31:
../WTF/wtf/RetainPtr.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CallLinkInfo.cpp:27:
llint/LLIntData.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/RetainPtr.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_EXPLICIT_CONVERSIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/CodeOrigin.cpp:27:
../WTF/wtf/ThreadRestrictionVerifier.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
llint/LLIntData.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/RetainPtr.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
llint/LLIntData.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RetainPtr.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OwnPtr.h:27,
                 from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSStringRefQt.cpp:30:
../WTF/wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CallLinkInfo.cpp:27:
assembler/MacroAssemblerCodeRef.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/RetainPtr.h:210:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/CodeOrigin.cpp:27:
../WTF/wtf/RefCounted.h:83:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from runtime/ButterflyInlines.h:29,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from runtime/JSGlobalObject.h:25,
                 from API/APICast.h:31,
                 from API/JSScriptRef.cpp:28:
runtime/ArrayStorage.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1222:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSStringRefQt.cpp:30:
../WTF/wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CallLinkInfo.cpp:27:
assembler/MacroAssemblerCodeRef.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CALLING_CONVENTION_IS_STDCALL && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/RefCounted.h:231:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1231:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
../WTF/wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/GCActivityCallback.h:32,
                 from API/APIShims.h:30,
                 from API/JSBase.cpp:31:
heap/HeapTimer.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
heap/HeapTimer.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/HeapTimer.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(QT)
 ^~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:292:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSStringRefQt.cpp:30:
../WTF/wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocator.h:40,
                 from jit/ExecutableAllocator.h:33,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/CodeOrigin.cpp:27:
../WTF/wtf/TCSpinLock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/TCSpinLock.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSStringRefQt.cpp:30:
../WTF/wtf/ThreadRestrictionVerifier.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CallLinkInfo.cpp:27:
jit/JITStubRoutine.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:33,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/CodeOrigin.cpp:27:
../WTF/wtf/MetaAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MetaAllocator.h:194:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/JITThunks.h:35,
                 from runtime/VM.h:37,
                 from ./interpreter/CallFrame.h:27,
                 from API/OpaqueJSString.cpp:29:
llint/LowLevelInterpreter.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LowLevelInterpreter.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OSAllocator.h:30,
                 from ../WTF/wtf/PageAllocation.h:30,
                 from jit/ExecutableAllocator.h:34,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/CodeOrigin.cpp:27:
../WTF/wtf/VMTags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from ../WTF/wtf/PageAllocation.h:30,
                 from jit/ExecutableAllocator.h:34,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/CodeOrigin.cpp:27:
../WTF/wtf/OSAllocator.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:34,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/CodeOrigin.cpp:27:
../WTF/wtf/PageAllocation.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ERRNO_H)
 ^~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(MMAP)
 ^~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from assembler/LinkBuffer.cpp:27:
assembler/MacroAssemblerMIPS.h:2209:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2239:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
In file included from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSStringRefQt.cpp:30:
../WTF/wtf/RefCounted.h:83:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:2298:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
In file included from jit/JITThunks.h:37,
                 from runtime/VM.h:37,
                 from ./interpreter/CallFrame.h:27,
                 from API/OpaqueJSString.cpp:29:
jit/ThunkGenerator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
assembler/MacroAssemblerMIPS.h:2347:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
../WTF/wtf/RefCounted.h:231:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:2377:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2436:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
In file included from ../WTF/wtf/MetaAllocator.h:40,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSStringRefQt.cpp:30:
../WTF/wtf/TCSpinLock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/TCSpinLock.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:29,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from API/JSObjectRef.cpp:33:
bytecode/DataFormat.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/DataFormat.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSStringRefQt.cpp:30:
../WTF/wtf/MetaAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from API/JSObjectRef.cpp:33:
assembler/MacroAssembler.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/MetaAllocator.h:194:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/LinkBuffer.h:38,
                 from assembler/LinkBuffer.cpp:27:
assembler/MacroAssembler.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from ./interpreter/CallFrame.h:27,
                 from API/OpaqueJSString.cpp:29:
heap/GCAssertions.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OSAllocator.h:30,
                 from ../WTF/wtf/PageAllocation.h:30,
                 from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSStringRefQt.cpp:30:
../WTF/wtf/VMTags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from ./interpreter/CallFrame.h:27,
                 from API/OpaqueJSString.cpp:29:
heap/GCAssertions.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(HAS_TRIVIAL_DESTRUCTOR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from API/JSObjectRef.cpp:33:
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
In file included from runtime/JSDestructibleObject.h:4,
                 from runtime/InternalFunction.h:28,
                 from API/JSCallbackFunction.h:29,
                 from API/JSCallbackFunction.cpp:27:
runtime/JSObject.h:1446:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from API/JSObjectRef.cpp:33:
assembler/AssemblerBuffer.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:186:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/PageAllocation.h:30,
                 from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSStringRefQt.cpp:30:
../WTF/wtf/OSAllocator.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
assembler/MacroAssembler.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSStringRefQt.cpp:30:
../WTF/wtf/PageAllocation.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from ./interpreter/CallFrame.h:27,
                 from API/OpaqueJSString.cpp:29:
runtime/WriteBarrier.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ERRNO_H)
 ^~~~~~~~~~~~
assembler/MacroAssembler.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(MMAP)
 ^~~~~~~~~
In file included from runtime/InternalFunction.h:28,
                 from API/JSCallbackFunction.h:29,
                 from API/JSCallbackFunction.cpp:27:
runtime/JSDestructibleObject.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from assembler/LinkBuffer.h:38,
                 from assembler/LinkBuffer.cpp:27:
assembler/MacroAssembler.h:278:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM)
 ^~~~~~~~~~~
runtime/WriteBarrier.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from API/JSObjectRef.cpp:33:
assembler/AbstractMacroAssembler.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(APPLE_ARMV7S)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from ./interpreter/CallFrame.h:27,
                 from API/OpaqueJSString.cpp:29:
runtime/JSCell.h:141:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:59:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~
In file included from heap/SlotVisitorInlines.h:29,
                 from runtime/JSObject.h:42,
                 from runtime/JSArray.h:26,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from runtime/JSGlobalObject.h:25,
                 from API/APICast.h:31,
                 from API/JSScriptRef.cpp:28:
heap/CopiedBlockInlines.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:258:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:304:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:315:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:325:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from heap/Region.h:33,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CallLinkStatus.cpp:29:
../WTF/wtf/PageAllocationAligned.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:537:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from API/JSObjectRef.cpp:33:
assembler/AbstractMacroAssembler.h:545:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
In file included from runtime/JSObject.h:42,
                 from runtime/JSArray.h:26,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from runtime/JSGlobalObject.h:25,
                 from API/APICast.h:31,
                 from API/JSScriptRef.cpp:28:
heap/SlotVisitorInlines.h:99:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:567:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSWeakObjectMapRefPrivate.cpp:29:
../WTF/wtf/text/StringImpl.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:571:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from assembler/LinkBuffer.cpp:27:
assembler/LinkBuffer.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BRANCH_COMPACTION)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CallLinkStatus.cpp:29:
heap/Region.h:223:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:573:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
assembler/LinkBuffer.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BRANCH_COMPACTION)
 ^~~~~~~~~~~~~~~~~~~~~~~~
heap/Region.h:237:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:582:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/Region.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:268:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:586:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:597:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
heap/Region.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:601:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
heap/Region.h:308:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
assembler/LinkBuffer.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BRANCH_COMPACTION)
 ^~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:682:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/LinkBuffer.h:254:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BRANCH_COMPACTION)
 ^~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:720:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/LinkBuffer.cpp:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/LinkBuffer.cpp:64:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(BRANCH_COMPACTION)
 ^~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:790:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/LinkBuffer.cpp:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BRANCH_COMPACTION)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:33,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from API/JSObjectRef.cpp:33:
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
assembler/MIPSAssembler.h:191:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MIPSAssembler.h:199:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MIPSAssembler.h:267:29: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_AT_LEAST(32)
                             ^
In file included from heap/HeapTimer.h:29,
                 from runtime/GCActivityCallback.h:32,
                 from API/APIShims.h:30,
                 from API/JSCallbackFunction.cpp:29:
../WTF/wtf/RetainPtr.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CallLinkStatus.cpp:29:
../WTF/wtf/Vector.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(SUNCC) && __SUNPRO_CC <= 0x590
 ^~~~~~~~~~~~~~~~~~
In file included from heap/HeapTimer.h:29,
                 from runtime/GCActivityCallback.h:32,
                 from API/APIShims.h:30,
                 from API/JSCallbackFunction.cpp:29:
../WTF/wtf/RetainPtr.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RetainPtr.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_EXPLICIT_CONVERSIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:178:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(_FORTIFY_SOURCE)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/RetainPtr.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RetainPtr.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RetainPtr.h:210:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:699:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
assembler/MIPSAssembler.h:699:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
assembler/MIPSAssembler.h:710:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
assembler/MIPSAssembler.h:710:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
In file included from runtime/GCActivityCallback.h:32,
                 from API/APIShims.h:30,
                 from API/JSCallbackFunction.cpp:29:
heap/HeapTimer.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
heap/HeapTimer.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
heap/HeapTimer.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CallLinkStatus.cpp:29:
../WTF/wtf/Vector.h:549:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CallLinkInfo.cpp:27:
heap/JITStubRoutineSet.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Vector.h:722:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:755:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:767:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from ./runtime/ArgList.h:25,
                 from ./runtime/JSObject.h:26,
                 from ./runtime/JSDestructibleObject.h:4,
                 from API/JSCallbackConstructor.h:30,
                 from API/JSCallbackConstructor.cpp:27:
../WTF/wtf/text/StringImpl.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/MachineStackMarker.h:26,
                 from heap/MarkedSpace.h:25,
                 from heap/Heap.h:35,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CallLinkInfo.cpp:27:
../WTF/wtf/ThreadSpecific.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:224:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from ./runtime/ArgList.h:25,
                 from ./runtime/JSObject.h:26,
                 from ./runtime/JSDestructibleObject.h:4,
                 from API/JSCallbackConstructor.h:30,
                 from API/JSCallbackConstructor.cpp:27:
../WTF/wtf/text/StringImpl.h:348:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:488:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:557:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from bytecode/ArrayAllocationProfile.cpp:27:
bytecode/Opcode.h:243:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/Opcode.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_STATS)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
In file included from heap/Heap.h:37,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CallLinkInfo.cpp:27:
heap/SlotVisitor.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from heap/WriteBarrierSupport.h:29,
                 from heap/Heap.h:39,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CallLinkInfo.cpp:27:
runtime/SamplingCounter.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:39,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CallLinkInfo.cpp:27:
heap/WriteBarrierSupport.h:60:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:844:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
heap/WriteBarrierSupport.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from bytecode/ArrayAllocationProfile.cpp:27:
llint/LLIntData.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:887:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
llint/LLIntData.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntData.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSArray.h:26,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from runtime/JSGlobalObject.h:25,
                 from API/APICast.h:31,
                 from API/JSScriptRef.cpp:28:
runtime/JSObject.h:1446:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:957:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from bytecode/ArrayAllocationProfile.cpp:27:
assembler/MacroAssemblerCodeRef.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~
In file included from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CallLinkInfo.cpp:27:
heap/Heap.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from bytecode/ArrayAllocationProfile.cpp:27:
assembler/MacroAssemblerCodeRef.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CALLING_CONVENTION_IS_STDCALL && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
heap/Heap.h:332:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:292:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CallLinkInfo.cpp:27:
jit/JITThunks.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from ./runtime/ArgList.h:25,
                 from ./runtime/JSObject.h:26,
                 from ./runtime/JSDestructibleObject.h:4,
                 from API/JSCallbackConstructor.h:30,
                 from API/JSCallbackConstructor.cpp:27:
../WTF/wtf/text/WTFString.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from bytecode/ArrayAllocationProfile.cpp:27:
jit/JITStubRoutine.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/JITThunks.h:35,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CallLinkInfo.cpp:27:
llint/LowLevelInterpreter.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LowLevelInterpreter.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from bytecode/ArrayAllocationProfile.cpp:27:
heap/JITStubRoutineSet.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from ./runtime/ArgList.h:25,
                 from ./runtime/JSObject.h:26,
                 from ./runtime/JSDestructibleObject.h:4,
                 from API/JSCallbackConstructor.h:30,
                 from API/JSCallbackConstructor.cpp:27:
../WTF/wtf/text/WTFString.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Region.h:33,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CodeBlock.cpp:31:
../WTF/wtf/PageAllocationAligned.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from jit/JITThunks.h:37,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CallLinkInfo.cpp:27:
jit/ThunkGenerator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/text/WTFString.h:361:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from heap/MachineStackMarker.h:26,
                 from heap/MarkedSpace.h:25,
                 from heap/Heap.h:35,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from bytecode/ArrayAllocationProfile.cpp:27:
../WTF/wtf/ThreadSpecific.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from heap/Region.h:33,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSStringRefQt.cpp:30:
../WTF/wtf/PageAllocationAligned.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:404:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_REFERENCE_QUALIFIED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:420:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CodeBlock.cpp:31:
heap/Region.h:223:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
heap/Region.h:237:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:439:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
heap/Region.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:224:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
heap/Region.h:268:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSStringRefQt.cpp:30:
heap/Region.h:223:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:237:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:308:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:268:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:308:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CallLinkInfo.cpp:27:
heap/GCAssertions.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CallLinkInfo.cpp:27:
heap/GCAssertions.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(HAS_TRIVIAL_DESTRUCTOR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CallLinkInfo.cpp:27:
runtime/WriteBarrier.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:847:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && !GCC_VERSION_AT_LEAST(4, 4, 3)
                       ^
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from parser/SourceProvider.h:35,
                 from parser/SourceCode.h:32,
                 from bytecode/CodeBlockHash.cpp:29:
../WTF/wtf/text/StringImpl.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSStringRefQt.cpp:30:
../WTF/wtf/Vector.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(SUNCC) && __SUNPRO_CC <= 0x590
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:178:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(_FORTIFY_SOURCE)
 ^~~~~~~~~~~~~~~~
In file included from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CallLinkStatus.cpp:29:
heap/CopiedBlock.h:89:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:721,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from ./runtime/ArgList.h:25,
                 from ./runtime/JSObject.h:26,
                 from ./runtime/JSDestructibleObject.h:4,
                 from API/JSCallbackConstructor.h:30,
                 from API/JSCallbackConstructor.cpp:27:
../WTF/wtf/text/AtomicString.h:77:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:49,
                 from ./interpreter/CallFrame.h:27,
                 from API/OpaqueJSString.cpp:29:
jit/ThunkGenerators.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from parser/SourceProvider.h:35,
                 from parser/SourceCode.h:32,
                 from bytecode/CodeBlockHash.cpp:29:
../WTF/wtf/text/StringImpl.h:348:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from runtime/VM.h:51,
                 from ./interpreter/CallFrame.h:27,
                 from API/OpaqueJSString.cpp:29:
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:146:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/text/AtomicString.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/text/AtomicString.h:195:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSStringRefQt.cpp:30:
../WTF/wtf/Vector.h:549:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:488:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:557:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/Vector.h:722:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/Vector.h:755:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from API/JSObjectRef.cpp:33:
assembler/MacroAssemblerMIPS.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:767:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:808:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:836:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:863:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:33,
                 from runtime/VM.h:61,
                 from ./interpreter/CallFrame.h:27,
                 from API/OpaqueJSString.cpp:29:
../WTF/wtf/StackBounds.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:844:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:34,
                 from runtime/VM.h:61,
                 from ./interpreter/CallFrame.h:27,
                 from API/OpaqueJSString.cpp:29:
../WTF/wtf/StackStats.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:887:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/text/StringImpl.h:957:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1222:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
In file included from runtime/VM.h:61,
                 from ./interpreter/CallFrame.h:27,
                 from API/OpaqueJSString.cpp:29:
../WTF/wtf/WTFThreadData.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/WTFThreadData.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~
In file included from ./interpreter/CallFrame.h:27,
                 from API/OpaqueJSString.cpp:29:
runtime/VM.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1231:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
runtime/VM.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/Heap.h:27,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CallLinkStatus.cpp:29:
heap/DFGCodeBlocks.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
runtime/VM.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && (defined WTF_MIPS_ARCH_REV && WTF_MIPS_ARCH_REV == 2)
 ^~~~~~~~~~~~
runtime/VM.h:163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from runtime/JSWrapperObject.h:25,
                 from runtime/NumberObject.h:24,
                 from runtime/NumberPrototype.h:24,
                 from runtime/JSGlobalObject.h:31,
                 from API/APICast.h:31,
                 from API/JSScriptRef.cpp:28:
runtime/JSDestructibleObject.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:30,
                 from heap/Heap.h:28,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CallLinkStatus.cpp:29:
heap/MarkStack.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:210:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/NumberObject.h:24,
                 from runtime/NumberPrototype.h:24,
                 from runtime/JSGlobalObject.h:31,
                 from API/APICast.h:31,
                 from API/JSScriptRef.cpp:28:
runtime/JSWrapperObject.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from ./interpreter/CallFrame.h:27,
                 from API/OpaqueJSString.cpp:29:
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~~~
runtime/VM.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from parser/SourceProvider.h:35,
                 from parser/SourceCode.h:32,
                 from bytecode/CodeBlockHash.cpp:29:
../WTF/wtf/text/WTFString.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:321:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/JSDateMath.h:47,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from ./runtime/ArgList.h:25,
                 from ./runtime/JSObject.h:26,
                 from ./runtime/JSDestructibleObject.h:4,
                 from API/JSCallbackConstructor.h:30,
                 from API/JSCallbackConstructor.cpp:27:
../WTF/wtf/GregorianDateTime.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(TM_GMTOFF)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/ArrayProfile.cpp:27:
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
runtime/VM.h:343:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
runtime/VM.h:386:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
runtime/VM.h:403:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:411:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from parser/SourceProvider.h:35,
                 from parser/SourceCode.h:32,
                 from bytecode/CodeBlockHash.cpp:29:
../WTF/wtf/text/WTFString.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:483:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:29,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from ./runtime/ArgList.h:25,
                 from ./runtime/JSObject.h:26,
                 from ./runtime/JSDestructibleObject.h:4,
                 from API/JSCallbackConstructor.h:30,
                 from API/JSCallbackConstructor.cpp:27:
heap/HeapBlock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:486:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:489:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:492:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:510:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from API/JSObjectRef.cpp:33:
assembler/MacroAssemblerMIPS.h:2209:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
../WTF/wtf/text/WTFString.h:361:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:2239:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
../WTF/wtf/text/WTFString.h:404:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_REFERENCE_QUALIFIED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Region.h:33,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from ./runtime/ArgList.h:25,
                 from ./runtime/JSObject.h:26,
                 from ./runtime/JSDestructibleObject.h:4,
                 from API/JSCallbackConstructor.h:30,
                 from API/JSCallbackConstructor.cpp:27:
../WTF/wtf/PageAllocationAligned.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:420:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
assembler/MacroAssemblerMIPS.h:2298:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
../WTF/wtf/text/WTFString.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ./interpreter/JSStack.h:33,
                 from ./interpreter/CallFrame.h:28,
                 from API/OpaqueJSString.cpp:29:
./interpreter/Register.h:193:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:31,
                 from heap/Heap.h:28,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CallLinkStatus.cpp:29:
heap/MarkedBlock.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:439:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:2347:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
In file included from ./interpreter/CallFrame.h:28,
                 from API/OpaqueJSString.cpp:29:
./interpreter/JSStack.h:102:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
./interpreter/JSStack.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSStringRefQt.cpp:30:
heap/CopiedBlock.h:89:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:2377:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
In file included from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from ./runtime/ArgList.h:25,
                 from ./runtime/JSObject.h:26,
                 from ./runtime/JSDestructibleObject.h:4,
                 from API/JSCallbackConstructor.h:30,
                 from API/JSCallbackConstructor.cpp:27:
heap/Region.h:223:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
heap/Region.h:237:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from API/JSScriptRef.cpp:28:
API/APICast.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
heap/Region.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:268:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:28,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CallLinkStatus.cpp:29:
heap/GCThreadSharedData.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:2436:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
API/APICast.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
heap/Region.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:308:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
In file included from API/OpaqueJSString.cpp:29:
./interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
./interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
API/APICast.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
./interpreter/CallFrame.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
./interpreter/CallFrame.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
./interpreter/CallFrame.h:155:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
./interpreter/CallFrame.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/HeapTimer.h:29,
                 from runtime/GCActivityCallback.h:32,
                 from API/APIShims.h:30,
                 from API/JSScriptRef.cpp:29:
../WTF/wtf/RetainPtr.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
./interpreter/CallFrame.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from API/JSObjectRef.cpp:33:
assembler/MacroAssembler.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/HeapTimer.h:29,
                 from runtime/GCActivityCallback.h:32,
                 from API/APIShims.h:30,
                 from API/JSScriptRef.cpp:29:
../WTF/wtf/RetainPtr.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/RetainPtr.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_EXPLICIT_CONVERSIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/CodeOrigin.cpp:27:
../WTF/wtf/Vector.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(SUNCC) && __SUNPRO_CC <= 0x590
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/RetainPtr.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RetainPtr.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:186:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Vector.h:178:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(_FORTIFY_SOURCE)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/RetainPtr.h:210:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:29,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CallLinkStatus.cpp:29:
heap/HandleSet.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from API/JSObjectRef.cpp:33:
assembler/MacroAssembler.h:278:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM)
 ^~~~~~~~~~~
assembler/MacroAssembler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from runtime/GCActivityCallback.h:32,
                 from API/APIShims.h:30,
                 from API/JSScriptRef.cpp:29:
heap/HeapTimer.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:25,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/SpeculatedType.h:32,
                 from runtime/IndexingType.h:29,
                 from bytecode/ArrayAllocationProfile.h:29,
                 from runtime/JSGlobalObject.h:25,
                 from bytecode/ExecutionCounter.h:29,
                 from bytecode/ExecutionCounter.cpp:27:
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
heap/HeapTimer.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
heap/HeapTimer.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:721,
                 from parser/SourceProvider.h:35,
                 from parser/SourceCode.h:32,
                 from bytecode/CodeBlockHash.cpp:29:
../WTF/wtf/text/AtomicString.h:77:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CallLinkStatus.cpp:29:
jit/JITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/CodeOrigin.cpp:27:
../WTF/wtf/Vector.h:549:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:146:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/AtomicString.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:195:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from jit/JITStubRoutine.h:33,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CallLinkStatus.cpp:29:
jit/ExecutableAllocator.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS) || OS(QNX)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSValueRef.cpp:29:
../WTF/wtf/text/StringImpl.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CodeBlock.cpp:31:
../WTF/wtf/Vector.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(SUNCC) && __SUNPRO_CC <= 0x590
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:27,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSStringRefQt.cpp:30:
heap/DFGCodeBlocks.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CallLinkInfo.cpp:27:
runtime/JSCell.h:141:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:178:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(_FORTIFY_SOURCE)
 ^~~~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:30,
                 from heap/Heap.h:28,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSStringRefQt.cpp:30:
heap/MarkStack.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from ./runtime/ArgList.h:25,
                 from ./runtime/JSObject.h:26,
                 from ./runtime/JSDestructibleObject.h:4,
                 from API/JSCallbackConstructor.h:30,
                 from API/JSCallbackConstructor.cpp:27:
heap/CopiedBlock.h:89:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CodeBlock.cpp:31:
../WTF/wtf/Vector.h:549:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:33,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CallLinkStatus.cpp:29:
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:722:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_DEMAND)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Vector.h:755:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:767:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:139:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:27,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from ./runtime/ArgList.h:25,
                 from ./runtime/JSObject.h:26,
                 from ./runtime/JSDestructibleObject.h:4,
                 from API/JSCallbackConstructor.h:30,
                 from API/JSCallbackConstructor.cpp:27:
heap/DFGCodeBlocks.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:29,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CallLinkStatus.cpp:29:
disassembler/Disassembler.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DISASSEMBLER)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSContextRef.cpp:30:
../WTF/wtf/text/StringImpl.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:30,
                 from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from ./runtime/ArgList.h:25,
                 from ./runtime/JSObject.h:26,
                 from ./runtime/JSDestructibleObject.h:4,
                 from API/JSCallbackConstructor.h:30,
                 from API/JSCallbackConstructor.cpp:27:
heap/MarkStack.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:31,
                 from heap/Heap.h:28,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSStringRefQt.cpp:30:
heap/MarkedBlock.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from bytecode/Opcode.h:33,
                 from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CallLinkStatus.cpp:29:
llint/LLIntOpcode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntOpcode.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntOpcode.h:69:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/ArrayProfile.cpp:27:
../WTF/wtf/text/StringImpl.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSContextRef.cpp:30:
../WTF/wtf/text/StringImpl.h:348:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from heap/Heap.h:28,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSStringRefQt.cpp:30:
heap/GCThreadSharedData.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:488:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:557:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
In file included from heap/Heap.h:29,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSStringRefQt.cpp:30:
heap/HandleSet.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:30,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/SpeculatedType.h:32,
                 from runtime/IndexingType.h:29,
                 from bytecode/ArrayAllocationProfile.h:29,
                 from runtime/JSGlobalObject.h:25,
                 from bytecode/ExecutionCounter.h:29,
                 from bytecode/ExecutionCounter.cpp:27:
../WTF/wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:31,
                 from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from ./runtime/ArgList.h:25,
                 from ./runtime/JSObject.h:26,
                 from ./runtime/JSDestructibleObject.h:4,
                 from API/JSCallbackConstructor.h:30,
                 from API/JSCallbackConstructor.cpp:27:
heap/MarkedBlock.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:844:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSStringRefQt.cpp:30:
jit/JITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/VM.h:49,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CallLinkInfo.cpp:27:
jit/ThunkGenerators.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from ./runtime/ArgList.h:25,
                 from ./runtime/JSObject.h:26,
                 from ./runtime/JSDestructibleObject.h:4,
                 from API/JSCallbackConstructor.h:30,
                 from API/JSCallbackConstructor.cpp:27:
heap/GCThreadSharedData.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:887:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from runtime/VM.h:51,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CallLinkInfo.cpp:27:
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/text/StringImpl.h:957:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/StringHasher.h:25,
                 from ../WTF/wtf/text/StringImpl.h:30,
                 from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from bytecode/ArrayAllocationProfile.cpp:27:
../WTF/wtf/unicode/Unicode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~
In file included from ../WTF/wtf/unicode/Unicode.h:32,
                 from ../WTF/wtf/StringHasher.h:25,
                 from ../WTF/wtf/text/StringImpl.h:30,
                 from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from bytecode/ArrayAllocationProfile.cpp:27:
../WTF/wtf/unicode/icu/UnicodeIcu.h:26:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:33,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSStringRefQt.cpp:30:
jit/ExecutableAllocator.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS) || OS(QNX)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CallLinkStatus.cpp:29:
bytecode/Opcode.h:243:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/Opcode.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_STATS)
 ^~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:29,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from ./runtime/ArgList.h:25,
                 from ./runtime/JSObject.h:26,
                 from ./runtime/JSDestructibleObject.h:4,
                 from API/JSCallbackConstructor.h:30,
                 from API/JSCallbackConstructor.cpp:27:
heap/HandleSet.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSContextRef.cpp:30:
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:33,
                 from runtime/VM.h:61,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CallLinkInfo.cpp:27:
../WTF/wtf/StackBounds.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from ./runtime/ArgList.h:25,
                 from ./runtime/JSObject.h:26,
                 from ./runtime/JSDestructibleObject.h:4,
                 from API/JSCallbackConstructor.h:30,
                 from API/JSCallbackConstructor.cpp:27:
jit/JITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CallLinkStatus.cpp:29:
llint/LLIntData.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntData.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:33,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSStringRefQt.cpp:30:
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~~
llint/LLIntData.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSContextRef.cpp:30:
../WTF/wtf/text/WTFString.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:34,
                 from runtime/VM.h:61,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CallLinkInfo.cpp:27:
../WTF/wtf/StackStats.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CallLinkStatus.cpp:29:
assembler/MacroAssemblerCodeRef.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_DEMAND)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~~~~
jit/ExecutableAllocator.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from ./runtime/ArgList.h:25,
                 from ./runtime/JSObject.h:26,
                 from ./runtime/JSDestructibleObject.h:4,
                 from API/JSCallbackConstructor.h:30,
                 from API/JSCallbackConstructor.cpp:27:
jit/JITStubRoutine.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~~
jit/JITStubRoutine.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:61,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CallLinkInfo.cpp:27:
../WTF/wtf/WTFThreadData.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
jit/ExecutableAllocator.h:139:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CallLinkStatus.cpp:29:
assembler/MacroAssemblerCodeRef.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CALLING_CONVENTION_IS_STDCALL && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSContextRef.cpp:30:
../WTF/wtf/text/WTFString.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from ./runtime/ArgList.h:25,
                 from ./runtime/JSObject.h:26,
                 from ./runtime/JSDestructibleObject.h:4,
                 from API/JSCallbackConstructor.h:30,
                 from API/JSCallbackConstructor.cpp:27:
heap/JITStubRoutineSet.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CallLinkInfo.cpp:27:
runtime/VM.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
runtime/VM.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:292:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:29,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSStringRefQt.cpp:30:
disassembler/Disassembler.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DISASSEMBLER)
 ^~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CallLinkStatus.cpp:29:
jit/JITStubRoutine.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/MachineStackMarker.h:26,
                 from heap/MarkedSpace.h:25,
                 from heap/Heap.h:35,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from ./runtime/ArgList.h:25,
                 from ./runtime/JSObject.h:26,
                 from ./runtime/JSDestructibleObject.h:4,
                 from API/JSCallbackConstructor.h:30,
                 from API/JSCallbackConstructor.cpp:27:
../WTF/wtf/ThreadSpecific.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from bytecode/Opcode.h:33,
                 from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSStringRefQt.cpp:30:
llint/LLIntOpcode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CallLinkStatus.cpp:29:
heap/JITStubRoutineSet.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:361:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
llint/LLIntOpcode.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Vector.h:722:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
llint/LLIntOpcode.h:69:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:755:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:404:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_REFERENCE_QUALIFIED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:767:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:420:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:224:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:439:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from API/JSObjectRef.cpp:33:
bytecode/ValueRecovery.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/MachineStackMarker.h:26,
                 from heap/MarkedSpace.h:25,
                 from heap/Heap.h:35,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CallLinkStatus.cpp:29:
../WTF/wtf/ThreadSpecific.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:120:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
bytecode/ValueRecovery.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from API/JSObjectRef.cpp:33:
bytecode/ValueRecovery.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:224:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:350:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/CodeOrigin.cpp:27:
jit/ExecutableAllocator.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS) || OS(QNX)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from heap/Heap.h:37,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from ./runtime/ArgList.h:25,
                 from ./runtime/JSObject.h:26,
                 from ./runtime/JSDestructibleObject.h:4,
                 from API/JSCallbackConstructor.h:30,
                 from API/JSCallbackConstructor.cpp:27:
heap/SlotVisitor.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSContextRef.cpp:30:
../WTF/wtf/text/AtomicString.h:77:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/ButterflyInlines.h:29,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from ./runtime/JSGlobalObject.h:25,
                 from API/OpaqueJSString.cpp:30:
runtime/ArrayStorage.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from jit/ClosureCallStubRoutine.h:34,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from API/JSObjectRef.cpp:33:
jit/GCAwareJITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/WriteBarrierSupport.h:29,
                 from heap/Heap.h:39,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from ./runtime/ArgList.h:25,
                 from ./runtime/JSObject.h:26,
                 from ./runtime/JSDestructibleObject.h:4,
                 from API/JSCallbackConstructor.h:30,
                 from API/JSCallbackConstructor.cpp:27:
runtime/SamplingCounter.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:146:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/AtomicString.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:39,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from ./runtime/ArgList.h:25,
                 from ./runtime/JSObject.h:26,
                 from ./runtime/JSDestructibleObject.h:4,
                 from API/JSCallbackConstructor.h:30,
                 from API/JSCallbackConstructor.cpp:27:
heap/WriteBarrierSupport.h:60:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/WriteBarrierSupport.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:195:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from ./runtime/ArgList.h:25,
                 from ./runtime/JSObject.h:26,
                 from ./runtime/JSDestructibleObject.h:4,
                 from API/JSCallbackConstructor.h:30,
                 from API/JSCallbackConstructor.cpp:27:
heap/Heap.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/Heap.h:332:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSStringRefQt.cpp:30:
bytecode/Opcode.h:243:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/Opcode.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_STATS)
 ^~~~~~~~~~~~~~~~~~~
In file included from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/CodeOrigin.cpp:27:
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from ./runtime/ArgList.h:25,
                 from ./runtime/JSObject.h:26,
                 from ./runtime/JSDestructibleObject.h:4,
                 from API/JSCallbackConstructor.h:30,
                 from API/JSCallbackConstructor.cpp:27:
jit/JITThunks.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_DEMAND)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/JITThunks.h:35,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from ./runtime/ArgList.h:25,
                 from ./runtime/JSObject.h:26,
                 from ./runtime/JSDestructibleObject.h:4,
                 from API/JSCallbackConstructor.h:30,
                 from API/JSCallbackConstructor.cpp:27:
llint/LowLevelInterpreter.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:139:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
llint/LowLevelInterpreter.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSStringRefQt.cpp:30:
llint/LLIntData.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntData.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntData.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSStringRefQt.cpp:30:
assembler/MacroAssemblerCodeRef.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSStringRefQt.cpp:30:
assembler/MacroAssemblerCodeRef.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CALLING_CONVENTION_IS_STDCALL && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from jit/JITThunks.h:37,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from ./runtime/ArgList.h:25,
                 from ./runtime/JSObject.h:26,
                 from ./runtime/JSDestructibleObject.h:4,
                 from API/JSCallbackConstructor.h:30,
                 from API/JSCallbackConstructor.cpp:27:
jit/ThunkGenerator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:292:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:37,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSContextRef.cpp:30:
heap/SlotVisitor.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from bytecode/CallLinkInfo.h:32,
                 from bytecode/CodeBlock.h:36,
                 from API/JSObjectRef.cpp:33:
jit/JITWriteBarrier.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
heap/SlotVisitor.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSStringRefQt.cpp:30:
jit/JITStubRoutine.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:31,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSStringRefQt.cpp:30:
heap/JITStubRoutineSet.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/WriteBarrierSupport.h:29,
                 from heap/Heap.h:39,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSContextRef.cpp:30:
runtime/SamplingCounter.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:39,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSContextRef.cpp:30:
heap/WriteBarrierSupport.h:60:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/WriteBarrierSupport.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/CodeOrigin.cpp:27:
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/ASCIIFastPath.h:31,
                 from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/CodeOrigin.cpp:27:
../WTF/wtf/unicode/Unicode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/unicode/Unicode.h:32,
                 from ../WTF/wtf/text/ASCIIFastPath.h:31,
                 from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/CodeOrigin.cpp:27:
../WTF/wtf/unicode/icu/UnicodeIcu.h:26:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from ./runtime/ArgList.h:25,
                 from ./runtime/JSObject.h:26,
                 from ./runtime/JSDestructibleObject.h:4,
                 from API/JSCallbackConstructor.h:30,
                 from API/JSCallbackConstructor.cpp:27:
heap/GCAssertions.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/MachineStackMarker.h:26,
                 from heap/MarkedSpace.h:25,
                 from heap/Heap.h:35,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSStringRefQt.cpp:30:
../WTF/wtf/ThreadSpecific.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from ./runtime/ArgList.h:25,
                 from ./runtime/JSObject.h:26,
                 from ./runtime/JSDestructibleObject.h:4,
                 from API/JSCallbackConstructor.h:30,
                 from API/JSCallbackConstructor.cpp:27:
heap/GCAssertions.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(HAS_TRIVIAL_DESTRUCTOR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSContextRef.cpp:30:
heap/Heap.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from ./runtime/ArgList.h:25,
                 from ./runtime/JSObject.h:26,
                 from ./runtime/JSDestructibleObject.h:4,
                 from API/JSCallbackConstructor.h:30,
                 from API/JSCallbackConstructor.cpp:27:
runtime/WriteBarrier.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:224:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
heap/Heap.h:332:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:36,
                 from API/JSObjectRef.cpp:33:
bytecode/CallLinkInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:37,
                 from API/JSObjectRef.cpp:33:
bytecode/CallReturnOffsetToBytecodeOffset.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from ./runtime/ArgList.h:25,
                 from ./runtime/JSObject.h:26,
                 from ./runtime/JSDestructibleObject.h:4,
                 from API/JSCallbackConstructor.h:30,
                 from API/JSCallbackConstructor.cpp:27:
runtime/JSCell.h:141:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/JSCell.h:32,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSContextRef.cpp:30:
heap/GCAssertions.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/JSCell.h:32,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSContextRef.cpp:30:
heap/GCAssertions.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(HAS_TRIVIAL_DESTRUCTOR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/StringHasher.h:25,
                 from ../WTF/wtf/text/StringImpl.h:30,
                 from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CallLinkStatus.cpp:29:
../WTF/wtf/unicode/Unicode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/unicode/Unicode.h:32,
                 from ../WTF/wtf/StringHasher.h:25,
                 from ../WTF/wtf/text/StringImpl.h:30,
                 from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CallLinkStatus.cpp:29:
../WTF/wtf/unicode/icu/UnicodeIcu.h:26:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
runtime/VM.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && (defined WTF_MIPS_ARCH_REV && WTF_MIPS_ARCH_REV == 2)
 ^~~~~~~~~~~~
runtime/VM.h:163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:210:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-stack-protector -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DSTATICALLY_LINKED_WITH_WTF -DBUILDING_JavaScriptCore -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -I../../Source -I../WTF -Iassembler -Ibytecode -Ibytecompiler -Iheap -Idfg -Idebugger -Idisassembler -Iinterpreter -Ijit -Illint -Iparser -Iprofiler -Iruntime -Itools -Iyarr -IAPI -IForwardingHeaders -Igenerated -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/generated/LLIntOffsetsExtractor -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I../WTF -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/bytecode/GetByIdStatus.o bytecode/GetByIdStatus.cpp
In file included from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CallLinkInfo.cpp:27:
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~~~
runtime/VM.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:321:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/JSCell.h:32,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSContextRef.cpp:30:
runtime/WriteBarrier.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:31,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/HashSet.h:24,
                 from bytecode/DFGExitProfile.h:30,
                 from bytecode/DFGExitProfile.cpp:27:
../WTF/wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:343:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/WriteBarrier.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:386:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:403:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:411:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSContextRef.cpp:30:
runtime/JSCell.h:141:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:483:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:486:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:489:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:492:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:510:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:26,
                 from runtime/JSAPIValueWrapper.h:28,
                 from API/APICast.h:29,
                 from API/JSContextRef.cpp:30:
interpreter/AbstractPC.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/HashSet.h:24,
                 from bytecode/DFGExitProfile.h:30,
                 from bytecode/DFGExitProfile.cpp:27:
../WTF/wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
In file included from assembler/AbstractMacroAssembler.h:30,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CallLinkInfo.cpp:27:
assembler/CodeLocation.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CallLinkInfo.cpp:27:
assembler/AbstractMacroAssembler.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(APPLE_ARMV7S)
 ^~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:59:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~
In file included from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CodeBlock.cpp:31:
heap/CopiedBlock.h:89:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/HashSet.h:24,
                 from bytecode/DFGExitProfile.h:30,
                 from bytecode/DFGExitProfile.cpp:27:
../WTF/wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
heap/CopiedBlock.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/JSDateMath.h:47,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from runtime/JSAPIValueWrapper.h:28,
                 from API/APICast.h:29,
                 from API/JSContextRef.cpp:30:
../WTF/wtf/GregorianDateTime.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(TM_GMTOFF)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:258:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:304:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:315:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:325:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from runtime/JSAPIValueWrapper.h:28,
                 from API/APICast.h:29,
                 from API/JSContextRef.cpp:30:
jit/JITThunks.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
assembler/AbstractMacroAssembler.h:537:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:25,
                 from ../WTF/wtf/HashSet.h:25,
                 from bytecode/DFGExitProfile.h:30,
                 from bytecode/DFGExitProfile.cpp:27:
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CallLinkInfo.cpp:27:
assembler/AbstractMacroAssembler.h:545:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:567:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:571:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:573:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
In file included from jit/JITThunks.h:35,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from runtime/JSAPIValueWrapper.h:28,
                 from API/APICast.h:29,
                 from API/JSContextRef.cpp:30:
llint/LowLevelInterpreter.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:582:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
llint/LowLevelInterpreter.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:586:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:597:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:601:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:682:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:720:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:49,
                 from interpreter/CallFrame.h:27,
                 from ./runtime/ArgList.h:25,
                 from ./runtime/JSObject.h:26,
                 from ./runtime/JSDestructibleObject.h:4,
                 from API/JSCallbackConstructor.h:30,
                 from API/JSCallbackConstructor.cpp:27:
jit/ThunkGenerators.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
assembler/AbstractMacroAssembler.h:790:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:51,
                 from interpreter/CallFrame.h:27,
                 from ./runtime/ArgList.h:25,
                 from ./runtime/JSObject.h:26,
                 from ./runtime/JSDestructibleObject.h:4,
                 from API/JSCallbackConstructor.h:30,
                 from API/JSCallbackConstructor.cpp:27:
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PassRefPtr.h:25,
                 from ../WTF/wtf/RefPtr.h:29,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashSet.h:25,
                 from bytecode/DFGExitProfile.h:30,
                 from bytecode/DFGExitProfile.cpp:27:
../WTF/wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/AbstractMacroAssembler.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from assembler/MacroAssemblerMIPS.h:33,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CallLinkInfo.cpp:27:
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
In file included from jit/JITThunks.h:37,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from runtime/JSAPIValueWrapper.h:28,
                 from API/APICast.h:29,
                 from API/JSContextRef.cpp:30:
jit/ThunkGenerator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/StringHasher.h:25,
                 from ../WTF/wtf/text/StringImpl.h:30,
                 from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSStringRefQt.cpp:30:
../WTF/wtf/unicode/Unicode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/unicode/Unicode.h:32,
                 from ../WTF/wtf/StringHasher.h:25,
                 from ../WTF/wtf/text/StringImpl.h:30,
                 from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSStringRefQt.cpp:30:
../WTF/wtf/unicode/icu/UnicodeIcu.h:26:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:191:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MIPSAssembler.h:199:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MIPSAssembler.h:267:29: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_AT_LEAST(32)
                             ^
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashSet.h:25,
                 from bytecode/DFGExitProfile.h:30,
                 from bytecode/DFGExitProfile.cpp:27:
../WTF/wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:27,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CodeBlock.cpp:31:
heap/DFGCodeBlocks.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:30,
                 from heap/Heap.h:28,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CodeBlock.cpp:31:
heap/MarkStack.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:33,
                 from runtime/VM.h:61,
                 from interpreter/CallFrame.h:27,
                 from ./runtime/ArgList.h:25,
                 from ./runtime/JSObject.h:26,
                 from ./runtime/JSDestructibleObject.h:4,
                 from API/JSCallbackConstructor.h:30,
                 from API/JSCallbackConstructor.cpp:27:
../WTF/wtf/StackBounds.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashSet.h:25,
                 from bytecode/DFGExitProfile.h:30,
                 from bytecode/DFGExitProfile.cpp:27:
../WTF/wtf/HashFunctions.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:699:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
assembler/MIPSAssembler.h:699:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:710:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
In file included from ../WTF/wtf/WTFThreadData.h:34,
                 from runtime/VM.h:61,
                 from interpreter/CallFrame.h:27,
                 from ./runtime/ArgList.h:25,
                 from ./runtime/JSObject.h:26,
                 from ./runtime/JSDestructibleObject.h:4,
                 from API/JSCallbackConstructor.h:30,
                 from API/JSCallbackConstructor.cpp:27:
../WTF/wtf/StackStats.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:710:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
In file included from runtime/VM.h:61,
                 from interpreter/CallFrame.h:27,
                 from ./runtime/ArgList.h:25,
                 from ./runtime/JSObject.h:26,
                 from ./runtime/JSDestructibleObject.h:4,
                 from API/JSCallbackConstructor.h:30,
                 from API/JSCallbackConstructor.cpp:27:
../WTF/wtf/WTFThreadData.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:847:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && !GCC_VERSION_AT_LEAST(4, 4, 3)
                       ^
In file included from interpreter/CallFrame.h:27,
                 from ./runtime/ArgList.h:25,
                 from ./runtime/JSObject.h:26,
                 from ./runtime/JSDestructibleObject.h:4,
                 from API/JSCallbackConstructor.h:30,
                 from API/JSCallbackConstructor.cpp:27:
runtime/VM.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashSet.h:25,
                 from bytecode/DFGExitProfile.h:30,
                 from bytecode/DFGExitProfile.cpp:27:
../WTF/wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
runtime/VM.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && (defined WTF_MIPS_ARCH_REV && WTF_MIPS_ARCH_REV == 2)
 ^~~~~~~~~~~~
../WTF/wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
runtime/VM.h:163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashSet.h:25,
                 from bytecode/DFGExitProfile.h:30,
                 from bytecode/DFGExitProfile.cpp:27:
../WTF/wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
runtime/VM.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:210:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:27,
                 from ./runtime/ArgList.h:25,
                 from ./runtime/JSObject.h:26,
                 from ./runtime/JSDestructibleObject.h:4,
                 from API/JSCallbackConstructor.h:30,
                 from API/JSCallbackConstructor.cpp:27:
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~~~
runtime/VM.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:321:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
runtime/VM.h:343:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
runtime/VM.h:386:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:403:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:411:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:65,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashSet.h:25,
                 from bytecode/DFGExitProfile.h:30,
                 from bytecode/DFGExitProfile.cpp:27:
../WTF/wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashSet.h:25,
                 from bytecode/DFGExitProfile.h:30,
                 from bytecode/DFGExitProfile.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:43,
                 from API/JSObjectRef.cpp:33:
dfg/DFGCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:483:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:486:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashSet.h:25,
                 from bytecode/DFGExitProfile.h:30,
                 from bytecode/DFGExitProfile.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
runtime/VM.h:489:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
runtime/VM.h:492:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:510:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashSet.h:25,
                 from bytecode/DFGExitProfile.h:30,
                 from bytecode/DFGExitProfile.cpp:27:
../WTF/wtf/ThreadSafeRefCounted.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:43,
                 from API/JSObjectRef.cpp:33:
dfg/DFGCommon.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_PROPAGATION_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:260:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from interpreter/JSStack.h:33,
                 from interpreter/CallFrame.h:28,
                 from ./runtime/ArgList.h:25,
                 from ./runtime/JSObject.h:26,
                 from ./runtime/JSDestructibleObject.h:4,
                 from API/JSCallbackConstructor.h:30,
                 from API/JSCallbackConstructor.cpp:27:
interpreter/Register.h:193:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:28,
                 from ./runtime/ArgList.h:25,
                 from ./runtime/JSObject.h:26,
                 from ./runtime/JSDestructibleObject.h:4,
                 from API/JSCallbackConstructor.h:30,
                 from API/JSCallbackConstructor.cpp:27:
interpreter/JSStack.h:102:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:45,
                 from API/JSObjectRef.cpp:33:
dfg/DFGMinifiedGraph.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/JSStack.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from API/JSObjectRef.cpp:33:
dfg/DFGMinifiedNode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedNode.h:34,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from API/JSObjectRef.cpp:33:
dfg/DFGMinifiedID.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ./runtime/ArgList.h:25,
                 from ./runtime/JSObject.h:26,
                 from ./runtime/JSDestructibleObject.h:4,
                 from API/JSCallbackConstructor.h:30,
                 from API/JSCallbackConstructor.cpp:27:
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
interpreter/CallFrame.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/VM.h:49,
                 from interpreter/CallFrame.h:27,
                 from runtime/JSAPIValueWrapper.h:28,
                 from API/APICast.h:29,
                 from API/JSContextRef.cpp:30:
jit/ThunkGenerators.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from dfg/DFGMinifiedNode.h:35,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from API/JSObjectRef.cpp:33:
dfg/DFGNodeType.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:155:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGNodeType.h:33,
                 from dfg/DFGMinifiedNode.h:35,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from API/JSObjectRef.cpp:33:
dfg/DFGNodeFlags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/VM.h:51,
                 from interpreter/CallFrame.h:27,
                 from runtime/JSAPIValueWrapper.h:28,
                 from API/APICast.h:29,
                 from API/JSContextRef.cpp:30:
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
interpreter/CallFrame.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
interpreter/CallFrame.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/SlotVisitorInlines.h:29,
                 from runtime/JSObject.h:42,
                 from runtime/JSArray.h:26,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from ./runtime/JSGlobalObject.h:25,
                 from API/OpaqueJSString.cpp:30:
heap/CopiedBlockInlines.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:33,
                 from runtime/VM.h:61,
                 from interpreter/CallFrame.h:27,
                 from runtime/JSAPIValueWrapper.h:28,
                 from API/APICast.h:29,
                 from API/JSContextRef.cpp:30:
../WTF/wtf/StackBounds.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:34,
                 from runtime/VM.h:61,
                 from interpreter/CallFrame.h:27,
                 from runtime/JSAPIValueWrapper.h:28,
                 from API/APICast.h:29,
                 from API/JSContextRef.cpp:30:
../WTF/wtf/StackStats.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/JSObject.h:42,
                 from runtime/JSArray.h:26,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from ./runtime/JSGlobalObject.h:25,
                 from API/OpaqueJSString.cpp:30:
heap/SlotVisitorInlines.h:99:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSREntry.h:29,
                 from bytecode/CodeBlock.h:46,
                 from API/JSObjectRef.cpp:33:
dfg/DFGAbstractValue.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/VM.h:61,
                 from interpreter/CallFrame.h:27,
                 from runtime/JSAPIValueWrapper.h:28,
                 from API/APICast.h:29,
                 from API/JSContextRef.cpp:30:
../WTF/wtf/WTFThreadData.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:27,
                 from runtime/JSAPIValueWrapper.h:28,
                 from API/APICast.h:29,
                 from API/JSContextRef.cpp:30:
runtime/VM.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OwnPtr.h:27,
                 from bytecode/DFGExitProfile.h:31,
                 from bytecode/DFGExitProfile.cpp:27:
../WTF/wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
runtime/VM.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAbstractValue.h:34,
                 from dfg/DFGOSREntry.h:29,
                 from bytecode/CodeBlock.h:46,
                 from API/JSObjectRef.cpp:33:
dfg/DFGStructureAbstractValue.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from bytecode/DFGExitProfile.h:31,
                 from bytecode/DFGExitProfile.cpp:27:
../WTF/wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && (defined WTF_MIPS_ARCH_REV && WTF_MIPS_ARCH_REV == 2)
 ^~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:210:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/DFGExitProfile.h:31,
                 from bytecode/DFGExitProfile.cpp:27:
../WTF/wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:27,
                 from runtime/JSAPIValueWrapper.h:28,
                 from API/APICast.h:29,
                 from API/JSContextRef.cpp:30:
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~~~
runtime/VM.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:321:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:343:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:386:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:403:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:411:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ./runtime/JSObject.h:28,
                 from ./runtime/JSDestructibleObject.h:4,
                 from API/JSCallbackConstructor.h:30,
                 from API/JSCallbackConstructor.cpp:27:
./runtime/ArrayStorage.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:483:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:486:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:489:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from bytecode/DFGExitProfile.h:32,
                 from bytecode/DFGExitProfile.cpp:27:
../WTF/wtf/Vector.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(SUNCC) && __SUNPRO_CC <= 0x590
 ^~~~~~~~~~~~~~~~~~
runtime/VM.h:492:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:510:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:178:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(_FORTIFY_SOURCE)
 ^~~~~~~~~~~~~~~~
In file included from interpreter/JSStack.h:33,
                 from interpreter/CallFrame.h:28,
                 from runtime/JSAPIValueWrapper.h:28,
                 from API/APICast.h:29,
                 from API/JSContextRef.cpp:30:
interpreter/Register.h:193:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:28,
                 from runtime/JSAPIValueWrapper.h:28,
                 from API/APICast.h:29,
                 from API/JSContextRef.cpp:30:
interpreter/JSStack.h:102:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/JSStack.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/DFGExitProfile.h:32,
                 from bytecode/DFGExitProfile.cpp:27:
../WTF/wtf/Vector.h:549:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSAPIValueWrapper.h:28,
                 from API/APICast.h:29,
                 from API/JSContextRef.cpp:30:
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
interpreter/CallFrame.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:155:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:722:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:755:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:767:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:31,
                 from heap/Heap.h:28,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CodeBlock.cpp:31:
heap/MarkedBlock.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:28,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CodeBlock.cpp:31:
heap/GCThreadSharedData.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CallLinkInfo.cpp:27:
assembler/MacroAssemblerMIPS.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:808:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:836:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:863:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from heap/Heap.h:29,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CodeBlock.cpp:31:
heap/HandleSet.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1222:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1231:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from runtime/JSArray.h:26,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from ./runtime/JSGlobalObject.h:25,
                 from API/OpaqueJSString.cpp:30:
runtime/JSObject.h:1446:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CodeBlock.cpp:31:
jit/JITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/JITStubRoutine.h:33,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CodeBlock.cpp:31:
jit/ExecutableAllocator.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS) || OS(QNX)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CallLinkInfo.cpp:27:
assembler/MacroAssemblerMIPS.h:2209:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2239:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2298:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
In file included from jit/JITStubRoutine.h:33,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CodeBlock.cpp:31:
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:2347:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
jit/ExecutableAllocator.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:2377:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
jit/ExecutableAllocator.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_DEMAND)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:2436:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
jit/ExecutableAllocator.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:139:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:29,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CodeBlock.cpp:31:
disassembler/Disassembler.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DISASSEMBLER)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CallLinkInfo.cpp:27:
assembler/MacroAssembler.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/Opcode.h:33,
                 from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CodeBlock.cpp:31:
llint/LLIntOpcode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntOpcode.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:186:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
llint/LLIntOpcode.h:69:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
assembler/MacroAssembler.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CallLinkInfo.cpp:27:
assembler/MacroAssembler.h:278:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM)
 ^~~~~~~~~~~
assembler/MacroAssembler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/ButterflyInlines.h:29,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from runtime/JSGlobalObject.h:25,
                 from API/APICast.h:31,
                 from API/JSContextRef.cpp:30:
runtime/ArrayStorage.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/SlotVisitorInlines.h:29,
                 from ./runtime/JSObject.h:42,
                 from ./runtime/JSDestructibleObject.h:4,
                 from API/JSCallbackConstructor.h:30,
                 from API/JSCallbackConstructor.cpp:27:
heap/CopiedBlockInlines.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from ./runtime/JSObject.h:42,
                 from ./runtime/JSDestructibleObject.h:4,
                 from API/JSCallbackConstructor.h:30,
                 from API/JSCallbackConstructor.cpp:27:
heap/SlotVisitorInlines.h:99:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSValueRef.cpp:29:
../WTF/wtf/text/StringImpl.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSValueRef.cpp:29:
../WTF/wtf/text/StringImpl.h:348:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:488:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:557:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:844:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:887:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from ./runtime/JSDestructibleObject.h:4,
                 from API/JSCallbackConstructor.h:30,
                 from API/JSCallbackConstructor.cpp:27:
./runtime/JSObject.h:1446:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ./runtime/JSWrapperObject.h:25,
                 from ./runtime/NumberObject.h:24,
                 from ./runtime/NumberPrototype.h:24,
                 from ./runtime/JSGlobalObject.h:31,
                 from API/OpaqueJSString.cpp:30:
./runtime/JSDestructibleObject.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:957:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
In file included from ./runtime/NumberObject.h:24,
                 from ./runtime/NumberPrototype.h:24,
                 from ./runtime/JSGlobalObject.h:31,
                 from API/OpaqueJSString.cpp:30:
./runtime/JSWrapperObject.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~~~~~~
In file included from API/JSCallbackConstructor.h:30,
                 from API/JSCallbackConstructor.cpp:27:
./runtime/JSDestructibleObject.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/ArrayProfile.cpp:27:
../WTF/wtf/text/StringImpl.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/HeapTimer.h:29,
                 from runtime/GCActivityCallback.h:32,
                 from API/APIShims.h:30,
                 from API/JSCallbackConstructor.cpp:29:
../WTF/wtf/RetainPtr.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from heap/HeapTimer.h:29,
                 from runtime/GCActivityCallback.h:32,
                 from API/APIShims.h:30,
                 from API/JSCallbackConstructor.cpp:29:
../WTF/wtf/RetainPtr.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RetainPtr.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_EXPLICIT_CONVERSIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RetainPtr.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RetainPtr.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/GCActivityCallback.h:32,
                 from API/APIShims.h:30,
                 from API/JSCallbackObjectFunctions.h:27,
                 from API/JSCallbackObject.h:223,
                 from API/JSCallbackObject.cpp:28:
heap/HeapTimer.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && !USE(CF)
 ^~~~~~~~~~~~~~~
heap/HeapTimer.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && !USE(CF)
 ^~~~~~~~~~
heap/HeapTimer.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
heap/HeapTimer.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/RetainPtr.h:210:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/ArrayProfile.cpp:27:
../WTF/wtf/text/StringImpl.h:348:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
heap/HeapTimer.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSValueRef.cpp:29:
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
heap/HeapTimer.h:80:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
In file included from API/APIShims.h:30,
                 from API/JSCallbackObjectFunctions.h:27,
                 from API/JSCallbackObject.h:223,
                 from API/JSCallbackObject.cpp:28:
runtime/GCActivityCallback.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
runtime/GCActivityCallback.h:54:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
runtime/GCActivityCallback.h:60:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
In file included from runtime/GCActivityCallback.h:32,
                 from API/APIShims.h:30,
                 from API/JSCallbackConstructor.cpp:29:
heap/HeapTimer.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
heap/HeapTimer.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
runtime/GCActivityCallback.h:89:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
heap/HeapTimer.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/MacroAssembler.cpp:27:
../WTF/wtf/text/StringImpl.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
runtime/GCActivityCallback.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF) || PLATFORM(QT) || PLATFORM(EFL)
 ^~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
runtime/GCActivityCallback.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF) || PLATFORM(QT) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~
runtime/GCActivityCallback.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF) || PLATFORM(QT) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:488:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSValueRef.cpp:29:
../WTF/wtf/text/WTFString.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:557:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from API/APIShims.h:31,
                 from API/JSCallbackObjectFunctions.h:27,
                 from API/JSCallbackObject.h:223,
                 from API/JSCallbackObject.cpp:28:
heap/IncrementalSweeper.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF) || PLATFORM(BLACKBERRY) || PLATFORM(QT)
 ^~~~~~~~~~
heap/IncrementalSweeper.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF) || PLATFORM(BLACKBERRY) || PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~~~~~
heap/IncrementalSweeper.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF) || PLATFORM(BLACKBERRY) || PLATFORM(QT)
 ^~~~~~~~~~~~~~~
heap/IncrementalSweeper.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from heap/SlotVisitorInlines.h:29,
                 from runtime/JSObject.h:42,
                 from runtime/JSArray.h:26,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from runtime/JSGlobalObject.h:25,
                 from API/APICast.h:31,
                 from API/JSContextRef.cpp:30:
heap/CopiedBlockInlines.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSValueRef.cpp:29:
../WTF/wtf/text/WTFString.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/MacroAssembler.cpp:27:
../WTF/wtf/text/StringImpl.h:348:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from runtime/JSObject.h:42,
                 from runtime/JSArray.h:26,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from runtime/JSGlobalObject.h:25,
                 from API/APICast.h:31,
                 from API/JSContextRef.cpp:30:
heap/SlotVisitorInlines.h:99:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
heap/SlotVisitorInlines.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CallLinkStatus.cpp:29:
../WTF/wtf/text/StringImpl.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:488:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:361:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:844:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:557:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:404:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_REFERENCE_QUALIFIED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:420:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-stack-protector -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DSTATICALLY_LINKED_WITH_WTF -DBUILDING_JavaScriptCore -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -I../../Source -I../WTF -Iassembler -Ibytecode -Ibytecompiler -Iheap -Idfg -Idebugger -Idisassembler -Iinterpreter -Ijit -Illint -Iparser -Iprofiler -Iruntime -Itools -Iyarr -IAPI -IForwardingHeaders -Igenerated -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/generated/LLIntOffsetsExtractor -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I../WTF -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/bytecode/JumpTable.o bytecode/JumpTable.cpp
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/WTFString.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:887:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:439:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:957:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CodeBlock.cpp:31:
bytecode/Opcode.h:243:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/Opcode.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_STATS)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:844:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:887:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/ArrayProfile.cpp:27:
../WTF/wtf/text/WTFString.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:957:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/text/WTFString.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSValueRef.cpp:29:
../WTF/wtf/text/AtomicString.h:77:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:146:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/AtomicString.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/ArrayProfile.cpp:27:
../WTF/wtf/text/WTFString.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:195:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CodeBlock.cpp:31:
llint/LLIntData.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntData.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntData.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CodeBlock.cpp:31:
assembler/MacroAssemblerCodeRef.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CodeBlock.cpp:31:
assembler/MacroAssemblerCodeRef.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CALLING_CONVENTION_IS_STDCALL && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/MacroAssembler.cpp:27:
../WTF/wtf/text/WTFString.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:361:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:292:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:404:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_REFERENCE_QUALIFIED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/JSArray.h:26,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from runtime/JSGlobalObject.h:25,
                 from API/APICast.h:31,
                 from API/JSContextRef.cpp:30:
runtime/JSObject.h:1446:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:420:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/MacroAssembler.cpp:27:
../WTF/wtf/text/WTFString.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:439:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CodeBlock.cpp:31:
jit/JITStubRoutine.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSStringRefQt.cpp:30:
../WTF/wtf/text/StringImpl.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
jit/JITStubRoutine.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSStringRefQt.cpp:30:
../WTF/wtf/text/StringImpl.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CodeBlock.cpp:31:
heap/JITStubRoutineSet.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:361:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:404:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_REFERENCE_QUALIFIED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:420:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSStringRefQt.cpp:30:
../WTF/wtf/text/StringImpl.h:348:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from heap/MachineStackMarker.h:26,
                 from heap/MarkedSpace.h:25,
                 from heap/Heap.h:35,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CodeBlock.cpp:31:
../WTF/wtf/ThreadSpecific.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:439:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:224:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:488:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from heap/Heap.h:37,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSValueRef.cpp:29:
heap/SlotVisitor.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:557:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
In file included from heap/WriteBarrierSupport.h:29,
                 from heap/Heap.h:39,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSValueRef.cpp:29:
runtime/SamplingCounter.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:39,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSValueRef.cpp:29:
heap/WriteBarrierSupport.h:60:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:721,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/ArrayProfile.cpp:27:
../WTF/wtf/text/AtomicString.h:77:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/WriteBarrierSupport.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:146:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/AtomicString.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/AtomicString.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:195:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:844:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSValueRef.cpp:29:
heap/Heap.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:887:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
heap/Heap.h:332:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:957:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:721,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/MacroAssembler.cpp:27:
../WTF/wtf/text/AtomicString.h:77:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:146:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/AtomicString.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:195:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/JSCell.h:32,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSValueRef.cpp:29:
heap/GCAssertions.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/JSCell.h:32,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSValueRef.cpp:29:
heap/GCAssertions.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(HAS_TRIVIAL_DESTRUCTOR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCell.h:32,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSValueRef.cpp:29:
runtime/WriteBarrier.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSStringRefQt.cpp:30:
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
runtime/WriteBarrier.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSWrapperObject.h:25,
                 from runtime/NumberObject.h:24,
                 from runtime/NumberPrototype.h:24,
                 from runtime/JSGlobalObject.h:31,
                 from API/APICast.h:31,
                 from API/JSContextRef.cpp:30:
runtime/JSDestructibleObject.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
In file included from runtime/NumberObject.h:24,
                 from runtime/NumberPrototype.h:24,
                 from runtime/JSGlobalObject.h:31,
                 from API/APICast.h:31,
                 from API/JSContextRef.cpp:30:
runtime/JSWrapperObject.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CallLinkInfo.cpp:27:
bytecode/ValueRecovery.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:46,
                 from API/JSObjectRef.cpp:33:
dfg/DFGOSREntry.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSValueRef.cpp:29:
runtime/JSCell.h:141:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSStringRefQt.cpp:30:
../WTF/wtf/text/WTFString.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:120:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:47,
                 from API/JSObjectRef.cpp:33:
dfg/DFGOSRExit.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/ValueRecovery.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CallLinkInfo.cpp:27:
bytecode/ValueRecovery.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:26,
                 from runtime/JSAPIValueWrapper.h:28,
                 from API/APICast.h:29,
                 from API/JSValueRef.cpp:29:
interpreter/AbstractPC.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSStringRefQt.cpp:30:
../WTF/wtf/text/WTFString.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from API/JSObjectRef.cpp:33:
dfg/DFGGPRInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/ValueRecovery.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGGPRInfo.h:33,
                 from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from API/JSObjectRef.cpp:33:
dfg/DFGRegisterBank.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/ValueRecovery.h:350:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from API/JSObjectRef.cpp:33:
dfg/DFGGPRInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:361:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from runtime/JSDateMath.h:47,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/ArrayProfile.cpp:27:
../WTF/wtf/GregorianDateTime.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(TM_GMTOFF)
 ^~~~~~~~~~~~~~
In file included from runtime/JSWrapperObject.h:25,
                 from runtime/NumberObject.h:24,
                 from runtime/NumberPrototype.h:24,
                 from runtime/JSGlobalObject.h:31,
                 from API/APICast.h:31,
                 from API/JSCallbackObjectFunctions.h:28,
                 from API/JSCallbackObject.h:223,
                 from API/JSCallbackObject.cpp:28:
runtime/JSDestructibleObject.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:404:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_REFERENCE_QUALIFIED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from API/JSObjectRef.cpp:33:
dfg/DFGGPRInfo.h:255:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from runtime/NumberObject.h:24,
                 from runtime/NumberPrototype.h:24,
                 from runtime/JSGlobalObject.h:31,
                 from API/APICast.h:31,
                 from API/JSCallbackObjectFunctions.h:28,
                 from API/JSCallbackObject.h:223,
                 from API/JSCallbackObject.cpp:28:
runtime/JSWrapperObject.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:420:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/WTFString.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:317:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:439:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:390:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
In file included from API/JSContextRef.cpp:30:
API/APICast.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:460:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
In file included from runtime/JSDateMath.h:47,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from runtime/JSAPIValueWrapper.h:28,
                 from API/APICast.h:29,
                 from API/JSValueRef.cpp:29:
../WTF/wtf/GregorianDateTime.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(TM_GMTOFF)
 ^~~~~~~~~~~~~~
API/APICast.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from jit/ClosureCallStubRoutine.h:34,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CallLinkInfo.cpp:27:
jit/GCAwareJITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
dfg/DFGGPRInfo.h:527:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
In file included from runtime/JSDateMath.h:47,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/MacroAssembler.cpp:27:
../WTF/wtf/GregorianDateTime.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(TM_GMTOFF)
 ^~~~~~~~~~~~~~
API/APICast.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:29,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/ArrayProfile.cpp:27:
heap/HeapBlock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:37,
                 from bytecode/CodeBlock.h:47,
                 from API/JSObjectRef.cpp:33:
dfg/DFGValueRecoveryOverride.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from runtime/JSAPIValueWrapper.h:28,
                 from API/APICast.h:29,
                 from API/JSValueRef.cpp:29:
jit/JITThunks.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from jit/GCAwareJITStubRoutine.h:34,
                 from jit/ClosureCallStubRoutine.h:34,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CallLinkInfo.cpp:27:
interpreter/AbstractPC.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/JITThunks.h:35,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from runtime/JSAPIValueWrapper.h:28,
                 from API/APICast.h:29,
                 from API/JSValueRef.cpp:29:
llint/LowLevelInterpreter.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LowLevelInterpreter.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:39,
                 from bytecode/CodeBlock.h:47,
                 from API/JSObjectRef.cpp:33:
bytecode/MethodOfGettingAValueProfile.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSStringRefQt.cpp:30:
../WTF/wtf/text/AtomicString.h:77:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:41,
                 from bytecode/CodeBlock.h:47,
                 from API/JSObjectRef.cpp:33:
bytecode/ValueProfile.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:29,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/MacroAssembler.cpp:27:
heap/HeapBlock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from heap/Region.h:33,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/ArrayProfile.cpp:27:
../WTF/wtf/PageAllocationAligned.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:146:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/AtomicString.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from interpreter/JSStack.h:33,
                 from interpreter/CallFrame.h:28,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from jit/GCAwareJITStubRoutine.h:34,
                 from jit/ClosureCallStubRoutine.h:34,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CallLinkInfo.cpp:27:
interpreter/Register.h:193:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:195:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from interpreter/CallFrame.h:28,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from jit/GCAwareJITStubRoutine.h:34,
                 from jit/ClosureCallStubRoutine.h:34,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CallLinkInfo.cpp:27:
interpreter/JSStack.h:102:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/ArrayProfile.cpp:27:
heap/Region.h:223:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
interpreter/JSStack.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/Region.h:33,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/MacroAssembler.cpp:27:
../WTF/wtf/PageAllocationAligned.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
heap/Region.h:237:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
In file included from jit/JITThunks.h:37,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from runtime/JSAPIValueWrapper.h:28,
                 from API/APICast.h:29,
                 from API/JSValueRef.cpp:29:
jit/ThunkGenerator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:48,
                 from API/JSObjectRef.cpp:33:
dfg/DFGVariableEventStream.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
heap/Region.h:268:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
In file included from API/JSCallbackObjectFunctions.h:28,
                 from API/JSCallbackObject.h:223,
                 from API/JSCallbackObject.cpp:28:
API/APICast.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
heap/Region.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
In file included from runtime/GCActivityCallback.h:32,
                 from API/APIShims.h:30,
                 from API/JSBase.cpp:31:
heap/HeapTimer.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && !USE(CF)
 ^~~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from API/JSObjectRef.cpp:33:
dfg/DFGVariableEvent.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
heap/Region.h:308:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/HeapTimer.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && !USE(CF)
 ^~~~~~~~~~
API/APICast.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
heap/HeapTimer.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
heap/HeapTimer.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from jit/GCAwareJITStubRoutine.h:34,
                 from jit/ClosureCallStubRoutine.h:34,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CallLinkInfo.cpp:27:
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
heap/HeapTimer.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
API/APICast.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
heap/HeapTimer.h:80:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/MacroAssembler.cpp:27:
heap/Region.h:223:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
heap/Region.h:237:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from API/JSObjectRef.cpp:33:
dfg/DFGVariableEvent.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from API/APIShims.h:30,
                 from API/JSBase.cpp:31:
runtime/GCActivityCallback.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
heap/Region.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:155:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
heap/Region.h:268:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/GCActivityCallback.h:54:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
heap/Region.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
runtime/GCActivityCallback.h:60:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
heap/Region.h:308:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
runtime/GCActivityCallback.h:89:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
runtime/GCActivityCallback.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF) || PLATFORM(QT) || PLATFORM(EFL)
 ^~~~~~~~~~
runtime/GCActivityCallback.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF) || PLATFORM(QT) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from API/JSObjectRef.cpp:33:
dfg/DFGVariableEvent.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/GCActivityCallback.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF) || PLATFORM(QT) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:208:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:48,
                 from API/JSObjectRef.cpp:33:
dfg/DFGVariableEventStream.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from API/APIShims.h:31,
                 from API/JSBase.cpp:31:
heap/IncrementalSweeper.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF) || PLATFORM(BLACKBERRY) || PLATFORM(QT)
 ^~~~~~~~~~
heap/IncrementalSweeper.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF) || PLATFORM(BLACKBERRY) || PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~~~~~
heap/IncrementalSweeper.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF) || PLATFORM(BLACKBERRY) || PLATFORM(QT)
 ^~~~~~~~~~~~~~~
heap/IncrementalSweeper.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from runtime/Executable.h:32,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from API/JSObjectRef.cpp:33:
bytecode/HandlerInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/Heap.h:37,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSStringRefQt.cpp:30:
heap/SlotVisitor.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/WriteBarrierSupport.h:29,
                 from heap/Heap.h:39,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSStringRefQt.cpp:30:
runtime/SamplingCounter.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/ArrayProfile.cpp:27:
heap/CopiedBlock.h:89:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:39,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSStringRefQt.cpp:30:
heap/WriteBarrierSupport.h:60:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:34,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from API/JSObjectRef.cpp:33:
interpreter/Interpreter.h:188:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/WriteBarrierSupport.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Error.h:27,
                 from API/JSCallbackObjectFunctions.h:29,
                 from API/JSCallbackObject.h:223,
                 from API/JSCallbackObject.cpp:28:
interpreter/Interpreter.h:188:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:34,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from API/JSObjectRef.cpp:33:
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Error.h:27,
                 from API/JSCallbackObjectFunctions.h:29,
                 from API/JSCallbackObject.h:223,
                 from API/JSCallbackObject.cpp:28:
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from API/JSObjectRef.cpp:33:
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSStringRefQt.cpp:30:
heap/Heap.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from API/JSObjectRef.cpp:33:
jit/JITStubs.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/JSObject.h:28,
                 from jit/GCAwareJITStubRoutine.h:34,
                 from jit/ClosureCallStubRoutine.h:34,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CallLinkInfo.cpp:27:
runtime/ArrayStorage.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
heap/Heap.h:332:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from API/JSContextRef.cpp:33:
./interpreter/Interpreter.h:188:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:27,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/ArrayProfile.cpp:27:
heap/DFGCodeBlocks.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from API/JSBase.cpp:38:
API/OpaqueJSString.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/JSCell.h:32,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSStringRefQt.cpp:30:
heap/GCAssertions.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/JSCell.h:32,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSStringRefQt.cpp:30:
heap/GCAssertions.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(HAS_TRIVIAL_DESTRUCTOR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
./interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/MacroAssembler.cpp:27:
heap/CopiedBlock.h:89:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:30,
                 from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/ArrayProfile.cpp:27:
heap/MarkStack.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/JSCell.h:32,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSStringRefQt.cpp:30:
runtime/WriteBarrier.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from API/JSContextRef.cpp:33:
./interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
./interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
runtime/WriteBarrier.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSStringRefQt.cpp:30:
runtime/JSCell.h:141:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:49,
                 from interpreter/CallFrame.h:27,
                 from runtime/JSAPIValueWrapper.h:28,
                 from API/APICast.h:29,
                 from API/JSValueRef.cpp:29:
jit/ThunkGenerators.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/VM.h:51,
                 from interpreter/CallFrame.h:27,
                 from runtime/JSAPIValueWrapper.h:28,
                 from API/APICast.h:29,
                 from API/JSValueRef.cpp:29:
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from interpreter/CallFrame.h:26,
                 from runtime/JSAPIValueWrapper.h:28,
                 from API/APICast.h:29,
                 from API/JSStringRefQt.cpp:30:
interpreter/AbstractPC.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from API/JSCallbackObjectFunctions.h:39,
                 from API/JSCallbackObject.h:223,
                 from API/JSCallbackObject.cpp:28:
API/OpaqueJSString.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from heap/HeapTimer.h:29,
                 from runtime/GCActivityCallback.h:32,
                 from API/APIShims.h:30,
                 from API/JSCallbackObjectFunctions.h:27,
                 from API/JSCallbackObject.h:223,
                 from API/JSContextRef.cpp:34:
../WTF/wtf/RetainPtr.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from heap/HeapTimer.h:29,
                 from runtime/GCActivityCallback.h:32,
                 from API/APIShims.h:30,
                 from API/JSCallbackObjectFunctions.h:27,
                 from API/JSCallbackObject.h:223,
                 from API/JSContextRef.cpp:34:
../WTF/wtf/RetainPtr.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RetainPtr.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_EXPLICIT_CONVERSIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RetainPtr.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RetainPtr.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:31,
                 from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/ArrayProfile.cpp:27:
heap/MarkedBlock.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSWeakObjectMapRefPrivate.cpp:29:
../WTF/wtf/text/StringImpl.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/RetainPtr.h:210:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/GCActivityCallback.h:32,
                 from API/APIShims.h:30,
                 from API/JSCallbackObjectFunctions.h:27,
                 from API/JSCallbackObject.h:223,
                 from API/JSContextRef.cpp:34:
heap/HeapTimer.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
heap/HeapTimer.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
heap/HeapTimer.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/StringHasher.h:25,
                 from ../WTF/wtf/text/StringImpl.h:30,
                 from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CodeBlock.cpp:31:
../WTF/wtf/unicode/Unicode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from runtime/JSDateMath.h:47,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from runtime/JSAPIValueWrapper.h:28,
                 from API/APICast.h:29,
                 from API/JSStringRefQt.cpp:30:
../WTF/wtf/GregorianDateTime.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(TM_GMTOFF)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:33,
                 from runtime/VM.h:61,
                 from interpreter/CallFrame.h:27,
                 from runtime/JSAPIValueWrapper.h:28,
                 from API/APICast.h:29,
                 from API/JSValueRef.cpp:29:
../WTF/wtf/StackBounds.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from heap/Heap.h:27,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/MacroAssembler.cpp:27:
heap/DFGCodeBlocks.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/unicode/Unicode.h:32,
                 from ../WTF/wtf/StringHasher.h:25,
                 from ../WTF/wtf/text/StringImpl.h:30,
                 from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CodeBlock.cpp:31:
../WTF/wtf/unicode/icu/UnicodeIcu.h:26:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/ArrayProfile.cpp:27:
heap/GCThreadSharedData.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/Operations.h:26,
                 from API/JSBase.cpp:39:
interpreter/Interpreter.h:188:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSWeakObjectMapRefPrivate.cpp:29:
../WTF/wtf/text/StringImpl.h:348:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:34,
                 from runtime/VM.h:61,
                 from interpreter/CallFrame.h:27,
                 from runtime/JSAPIValueWrapper.h:28,
                 from API/APICast.h:29,
                 from API/JSValueRef.cpp:29:
../WTF/wtf/StackStats.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from runtime/JSAPIValueWrapper.h:28,
                 from API/APICast.h:29,
                 from API/JSStringRefQt.cpp:30:
jit/JITThunks.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/GCThreadSharedData.h:30,
                 from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/MacroAssembler.cpp:27:
heap/MarkStack.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Operations.h:26,
                 from API/JSBase.cpp:39:
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/VM.h:61,
                 from interpreter/CallFrame.h:27,
                 from runtime/JSAPIValueWrapper.h:28,
                 from API/APICast.h:29,
                 from API/JSValueRef.cpp:29:
../WTF/wtf/WTFThreadData.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:27,
                 from runtime/JSAPIValueWrapper.h:28,
                 from API/APICast.h:29,
                 from API/JSValueRef.cpp:29:
runtime/VM.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:488:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from jit/JITThunks.h:35,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from runtime/JSAPIValueWrapper.h:28,
                 from API/APICast.h:29,
                 from API/JSStringRefQt.cpp:30:
llint/LowLevelInterpreter.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
runtime/VM.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
llint/LowLevelInterpreter.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/VM.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:557:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && (defined WTF_MIPS_ARCH_REV && WTF_MIPS_ARCH_REV == 2)
 ^~~~~~~~~~~~
runtime/VM.h:163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
runtime/VM.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:210:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
In file included from heap/Heap.h:29,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/ArrayProfile.cpp:27:
heap/HandleSet.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:27,
                 from runtime/JSAPIValueWrapper.h:28,
                 from API/APICast.h:29,
                 from API/JSValueRef.cpp:29:
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~~~
runtime/VM.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:321:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:343:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from jit/JITThunks.h:37,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from runtime/JSAPIValueWrapper.h:28,
                 from API/APICast.h:29,
                 from API/JSStringRefQt.cpp:30:
jit/ThunkGenerator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:386:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
runtime/VM.h:403:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:411:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/ArrayProfile.cpp:27:
jit/JITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:844:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:887:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:31,
                 from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/MacroAssembler.cpp:27:
heap/MarkedBlock.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
runtime/VM.h:483:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/ArrayProfile.cpp:27:
jit/JITStubRoutine.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:486:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:957:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
jit/JITStubRoutine.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:489:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
jit/JITStubRoutine.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:492:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:510:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/ArrayProfile.cpp:27:
heap/JITStubRoutineSet.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~
In file included from runtime/JSCellInlines.h:35,
                 from runtime/JSCJSValueInlines.h:31,
                 from runtime/Operations.h:27,
                 from API/JSBase.cpp:39:
runtime/StructureInlines.h:92:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCellInlines.h:35,
                 from runtime/JSCJSValueInlines.h:31,
                 from runtime/Operations.h:27,
                 from API/JSCallbackObject.cpp:31:
runtime/StructureInlines.h:92:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/MacroAssembler.cpp:27:
heap/GCThreadSharedData.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from interpreter/JSStack.h:33,
                 from interpreter/CallFrame.h:28,
                 from runtime/JSAPIValueWrapper.h:28,
                 from API/APICast.h:29,
                 from API/JSValueRef.cpp:29:
interpreter/Register.h:193:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from runtime/JSCJSValueInlines.h:31,
                 from runtime/Operations.h:27,
                 from API/JSBase.cpp:39:
runtime/JSCellInlines.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCellInlines.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCJSValueInlines.h:31,
                 from runtime/Operations.h:27,
                 from API/JSCallbackObject.cpp:31:
runtime/JSCellInlines.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCellInlines.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:28,
                 from runtime/JSAPIValueWrapper.h:28,
                 from API/APICast.h:29,
                 from API/JSValueRef.cpp:29:
interpreter/JSStack.h:102:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCellInlines.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/MachineStackMarker.h:26,
                 from heap/MarkedSpace.h:25,
                 from heap/Heap.h:35,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/ArrayProfile.cpp:27:
../WTF/wtf/ThreadSpecific.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
interpreter/JSStack.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
runtime/JSCellInlines.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from runtime/JSAPIValueWrapper.h:28,
                 from API/APICast.h:29,
                 from API/JSValueRef.cpp:29:
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSWeakObjectMapRefPrivate.cpp:29:
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:224:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
interpreter/CallFrame.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
interpreter/CallFrame.h:155:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
In file included from runtime/Operations.h:27,
                 from API/JSBase.cpp:39:
runtime/JSCJSValueInlines.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:29,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/MacroAssembler.cpp:27:
heap/HandleSet.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
interpreter/CallFrame.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Operations.h:27,
                 from API/JSCallbackObject.cpp:31:
runtime/JSCJSValueInlines.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValueInlines.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSWeakObjectMapRefPrivate.cpp:29:
../WTF/wtf/text/WTFString.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValueInlines.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from bytecode/ArrayAllocationProfile.cpp:27:
../WTF/wtf/text/StringImpl.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/MacroAssembler.cpp:27:
jit/JITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITStubs.h:173:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
jit/JITStubs.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
jit/JITStubs.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:299:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from API/JSObjectRef.cpp:33:
jit/JITStubs.h:316:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:29,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/MacroAssembler.cpp:27:
disassembler/Disassembler.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DISASSEMBLER)
 ^~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:37,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/ArrayProfile.cpp:27:
heap/SlotVisitor.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/Opcode.h:33,
                 from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/MacroAssembler.cpp:27:
llint/LLIntOpcode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntOpcode.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from heap/WriteBarrierSupport.h:29,
                 from heap/Heap.h:39,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/ArrayProfile.cpp:27:
runtime/SamplingCounter.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
llint/LLIntOpcode.h:69:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/HandlerInfo.h:29,
                 from runtime/Executable.h:32,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from API/JSBase.cpp:39:
assembler/CodeLocation.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from heap/Heap.h:39,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/ArrayProfile.cpp:27:
heap/WriteBarrierSupport.h:60:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:432:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
heap/WriteBarrierSupport.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/HandlerInfo.h:29,
                 from runtime/Executable.h:32,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from API/JSCallbackObject.cpp:31:
assembler/CodeLocation.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:32,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from API/JSBase.cpp:39:
bytecode/HandlerInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from API/JSBase.cpp:39:
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:32,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from API/JSCallbackObject.cpp:31:
bytecode/HandlerInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/ArrayProfile.cpp:27:
heap/Heap.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from API/JSBase.cpp:39:
jit/JITStubs.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from API/JSCallbackObject.cpp:31:
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
heap/Heap.h:332:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from API/JSCallbackObject.cpp:31:
jit/JITStubs.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
jit/JITStubs.h:173:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from API/JSObjectRef.cpp:33:
jit/JITCode.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/ArrayProfile.cpp:27:
jit/JITThunks.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITStubs.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
jit/JITStubs.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITStubs.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:299:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from API/JSObjectRef.cpp:33:
jit/JITCode.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from API/JSBase.cpp:39:
jit/JITStubs.h:316:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/VM.h:49,
                 from interpreter/CallFrame.h:27,
                 from runtime/JSAPIValueWrapper.h:28,
                 from API/APICast.h:29,
                 from API/JSStringRefQt.cpp:30:
jit/ThunkGenerators.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITStubs.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
In file included from jit/JITThunks.h:35,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/ArrayProfile.cpp:27:
llint/LowLevelInterpreter.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LowLevelInterpreter.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:51,
                 from interpreter/CallFrame.h:27,
                 from runtime/JSAPIValueWrapper.h:28,
                 from API/APICast.h:29,
                 from API/JSStringRefQt.cpp:30:
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:173:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
jit/JITStubs.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:299:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
jit/JITStubs.h:432:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from API/JSCallbackObject.cpp:31:
jit/JITStubs.h:316:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/Executable.h:37,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from API/JSObjectRef.cpp:33:
llint/LLIntCLoop.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from jit/JITThunks.h:37,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/ArrayProfile.cpp:27:
jit/ThunkGenerator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/MacroAssembler.cpp:27:
bytecode/Opcode.h:243:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/SamplingTool.h:38,
                 from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from API/JSObjectRef.cpp:33:
../WTF/wtf/MainThread.h:54:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(WEB_THREAD)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:64:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:67:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
bytecode/Opcode.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_STATS)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
jit/JITStubs.h:432:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:33,
                 from runtime/VM.h:61,
                 from interpreter/CallFrame.h:27,
                 from runtime/JSAPIValueWrapper.h:28,
                 from API/APICast.h:29,
                 from API/JSStringRefQt.cpp:30:
../WTF/wtf/StackBounds.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from API/JSObjectRef.cpp:33:
bytecode/SamplingTool.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:34,
                 from runtime/VM.h:61,
                 from interpreter/CallFrame.h:27,
                 from runtime/JSAPIValueWrapper.h:28,
                 from API/APICast.h:29,
                 from API/JSStringRefQt.cpp:30:
../WTF/wtf/StackStats.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from API/JSBase.cpp:39:
jit/JITCode.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/SamplingTool.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from API/JSObjectRef.cpp:33:
bytecode/SamplingTool.h:339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:61,
                 from interpreter/CallFrame.h:27,
                 from runtime/JSAPIValueWrapper.h:28,
                 from API/APICast.h:29,
                 from API/JSStringRefQt.cpp:30:
../WTF/wtf/WTFThreadData.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from API/JSBase.cpp:39:
jit/JITCode.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/ArrayProfile.cpp:27:
heap/GCAssertions.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/ArrayProfile.cpp:27:
heap/GCAssertions.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(HAS_TRIVIAL_DESTRUCTOR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:27,
                 from runtime/JSAPIValueWrapper.h:28,
                 from API/APICast.h:29,
                 from API/JSStringRefQt.cpp:30:
runtime/VM.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/MacroAssembler.cpp:27:
llint/LLIntData.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/VM.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
llint/LLIntData.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:37,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from API/JSBase.cpp:39:
llint/LLIntCLoop.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntData.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from API/JSCallbackObject.cpp:31:
jit/JITCode.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && (defined WTF_MIPS_ARCH_REV && WTF_MIPS_ARCH_REV == 2)
 ^~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/MacroAssembler.cpp:27:
assembler/MacroAssemblerCodeRef.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
runtime/VM.h:163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/ArrayProfile.cpp:27:
runtime/WriteBarrier.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
runtime/VM.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
runtime/VM.h:210:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/MacroAssembler.cpp:27:
assembler/MacroAssemblerCodeRef.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CALLING_CONVENTION_IS_STDCALL && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from API/JSCallbackObject.cpp:31:
jit/JITCode.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/WriteBarrier.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:27,
                 from runtime/JSAPIValueWrapper.h:28,
                 from API/APICast.h:29,
                 from API/JSStringRefQt.cpp:30:
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
runtime/VM.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:292:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
runtime/VM.h:321:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/SamplingTool.h:38,
                 from runtime/Executable.h:38,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from API/JSBase.cpp:39:
../WTF/wtf/MainThread.h:54:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(WEB_THREAD)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:37,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from API/JSCallbackObject.cpp:31:
llint/LLIntCLoop.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:64:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
runtime/VM.h:343:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:67:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
runtime/VM.h:386:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:403:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:411:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/ArrayProfile.cpp:27:
runtime/JSCell.h:141:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/ButterflyInlines.h:29,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from runtime/JSGlobalObject.h:25,
                 from API/APICast.h:31,
                 from API/JSValueRef.cpp:29:
runtime/ArrayStorage.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/MacroAssembler.cpp:27:
jit/JITStubRoutine.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from API/JSBase.cpp:39:
bytecode/SamplingTool.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/MacroAssembler.cpp:27:
heap/JITStubRoutineSet.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/SamplingTool.h:38,
                 from runtime/Executable.h:38,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from API/JSCallbackObject.cpp:31:
../WTF/wtf/MainThread.h:54:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(WEB_THREAD)
 ^~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:483:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:64:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:67:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:486:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/SamplingTool.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:489:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:492:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:510:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from API/JSBase.cpp:39:
bytecode/SamplingTool.h:339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from API/JSCallbackObject.cpp:31:
bytecode/SamplingTool.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/MachineStackMarker.h:26,
                 from heap/MarkedSpace.h:25,
                 from heap/Heap.h:35,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/MacroAssembler.cpp:27:
../WTF/wtf/ThreadSpecific.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from interpreter/JSStack.h:33,
                 from interpreter/CallFrame.h:28,
                 from runtime/JSAPIValueWrapper.h:28,
                 from API/APICast.h:29,
                 from API/JSStringRefQt.cpp:30:
interpreter/Register.h:193:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:28,
                 from runtime/JSAPIValueWrapper.h:28,
                 from API/APICast.h:29,
                 from API/JSStringRefQt.cpp:30:
interpreter/JSStack.h:102:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/JSStack.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:224:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from API/JSCallbackObject.cpp:31:
bytecode/SamplingTool.h:339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from runtime/JSAPIValueWrapper.h:28,
                 from API/APICast.h:29,
                 from API/JSStringRefQt.cpp:30:
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
interpreter/CallFrame.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:155:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/Heap.h:37,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/MacroAssembler.cpp:27:
heap/SlotVisitor.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:32,
                 from ./config.h:30,
                 from bytecode/ExitKind.cpp:26:
../WTF/wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/WriteBarrierSupport.h:29,
                 from heap/Heap.h:39,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/MacroAssembler.cpp:27:
runtime/SamplingCounter.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from heap/Heap.h:39,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/MacroAssembler.cpp:27:
heap/WriteBarrierSupport.h:60:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
heap/WriteBarrierSupport.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from bytecode/ExitKind.cpp:26:
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
In file included from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/MacroAssembler.cpp:27:
heap/Heap.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
heap/Heap.h:332:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
In file included from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/MacroAssembler.cpp:27:
jit/JITThunks.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
In file included from heap/SlotVisitorInlines.h:29,
                 from runtime/JSObject.h:42,
                 from runtime/JSArray.h:26,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from runtime/JSGlobalObject.h:25,
                 from API/APICast.h:31,
                 from API/JSValueRef.cpp:29:
heap/CopiedBlockInlines.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
In file included from runtime/VM.h:49,
                 from interpreter/CallFrame.h:27,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/ArrayProfile.cpp:27:
jit/ThunkGenerators.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
In file included from jit/JITThunks.h:35,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/MacroAssembler.cpp:27:
llint/LowLevelInterpreter.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LowLevelInterpreter.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
In file included from runtime/VM.h:51,
                 from interpreter/CallFrame.h:27,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/ArrayProfile.cpp:27:
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
../WTF/wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from runtime/JSObject.h:42,
                 from runtime/JSArray.h:26,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from runtime/JSGlobalObject.h:25,
                 from API/APICast.h:31,
                 from API/JSValueRef.cpp:29:
heap/SlotVisitorInlines.h:99:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
heap/SlotVisitorInlines.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
heap/SlotVisitorInlines.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from API/JSCallbackObject.cpp:31:
runtime/RegExp.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from API/JSCallbackObject.cpp:31:
./yarr/YarrJIT.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from runtime/GCActivityCallback.h:32,
                 from API/APIShims.h:30,
                 from API/JSScriptRef.cpp:29:
heap/HeapTimer.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && !USE(CF)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
heap/HeapTimer.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && !USE(CF)
 ^~~~~~~~~~
heap/HeapTimer.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from jit/JITThunks.h:37,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/MacroAssembler.cpp:27:
jit/ThunkGenerator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
heap/HeapTimer.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
heap/HeapTimer.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from API/JSBase.cpp:39:
runtime/RegExp.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
heap/HeapTimer.h:80:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from API/JSCallbackObject.cpp:31:
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from API/APIShims.h:30,
                 from API/JSScriptRef.cpp:29:
runtime/GCActivityCallback.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from API/JSBase.cpp:39:
./yarr/YarrJIT.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
./yarr/YarrJIT.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
runtime/GCActivityCallback.h:54:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
runtime/GCActivityCallback.h:60:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
runtime/GCActivityCallback.h:89:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
runtime/GCActivityCallback.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF) || PLATFORM(QT) || PLATFORM(EFL)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
runtime/GCActivityCallback.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF) || PLATFORM(QT) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
runtime/GCActivityCallback.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF) || PLATFORM(QT) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from API/JSCallbackObject.cpp:31:
./yarr/YarrJIT.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from API/JSBase.cpp:39:
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
./yarr/YarrJIT.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from API/JSCallbackObject.cpp:31:
runtime/RegExp.h:74:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
In file included from API/APIShims.h:31,
                 from API/JSScriptRef.cpp:29:
heap/IncrementalSweeper.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF) || PLATFORM(BLACKBERRY) || PLATFORM(QT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:33,
                 from runtime/VM.h:61,
                 from interpreter/CallFrame.h:27,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/ArrayProfile.cpp:27:
../WTF/wtf/StackBounds.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
runtime/RegExp.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT_DEBUG)
 ^~~~~~~~~~~~~~~~~~~~~
heap/IncrementalSweeper.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF) || PLATFORM(BLACKBERRY) || PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~~~~~
heap/IncrementalSweeper.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF) || PLATFORM(BLACKBERRY) || PLATFORM(QT)
 ^~~~~~~~~~~~~~~
heap/IncrementalSweeper.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from API/JSBase.cpp:39:
./yarr/YarrJIT.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from API/JSBase.cpp:39:
runtime/RegExp.h:74:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
runtime/RegExp.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT_DEBUG)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:34,
                 from runtime/VM.h:61,
                 from interpreter/CallFrame.h:27,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/ArrayProfile.cpp:27:
../WTF/wtf/StackStats.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
runtime/RegExp.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
runtime/RegExp.h:122:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/MacroAssembler.cpp:27:
heap/GCAssertions.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from runtime/VM.h:61,
                 from interpreter/CallFrame.h:27,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/ArrayProfile.cpp:27:
../WTF/wtf/WTFThreadData.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/MacroAssembler.cpp:27:
heap/GCAssertions.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(HAS_TRIVIAL_DESTRUCTOR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/WTFThreadData.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:27,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/ArrayProfile.cpp:27:
runtime/VM.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
runtime/VM.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
runtime/VM.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
In file included from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/MacroAssembler.cpp:27:
runtime/WriteBarrier.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
runtime/VM.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
runtime/WriteBarrier.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && (defined WTF_MIPS_ARCH_REV && WTF_MIPS_ARCH_REV == 2)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
runtime/WriteBarrier.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
runtime/RegExp.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
runtime/RegExp.h:122:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
runtime/VM.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:210:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:721,
                 from ./config.h:30,
                 from bytecode/ExitKind.cpp:26:
../WTF/wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/MacroAssembler.cpp:27:
runtime/JSCell.h:141:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:27,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/ArrayProfile.cpp:27:
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:40,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from API/JSBase.cpp:39:
bytecode/UnlinkedCodeBlock.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from API/JSScriptRef.cpp:34:
API/OpaqueJSString.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
runtime/VM.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
runtime/VM.h:321:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:343:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:386:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:403:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/UnlinkedCodeBlock.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:411:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/ButterflyInlines.h:29,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from runtime/JSGlobalObject.h:25,
                 from API/APICast.h:31,
                 from API/JSStringRefQt.cpp:30:
runtime/ArrayStorage.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:483:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:486:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:489:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:492:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-stack-protector -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DSTATICALLY_LINKED_WITH_WTF -DBUILDING_JavaScriptCore -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -Druntime/VM.h:510:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -I../../Source -I../WTF -Iassembler -Ibytecode -Ibytecompiler -Iheap -Idfg -Idebugger -Idisassembler -Iinterpreter -Ijit -Illint -Iparser -Iprofiler -Iruntime -Itools -Iyarr -IAPI -IForwardingHeaders -Igenerated -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/generated/LLIntOffsetsExtractor -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I../WTF -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/bytecode/LazyOperandValueProfile.o bytecode/LazyOperandValueProfile.cpp
In file included from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from API/JSBase.cpp:39:
runtime/Executable.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSWeakObjectMapRefPrivate.cpp:29:
../WTF/wtf/text/WTFString.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from API/JSBase.cpp:39:
runtime/Executable.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from interpreter/JSStack.h:33,
                 from interpreter/CallFrame.h:28,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/ArrayProfile.cpp:27:
interpreter/Register.h:193:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from API/JSObjectRef.cpp:33:
runtime/RegExp.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from API/JSObjectRef.cpp:33:
./yarr/YarrJIT.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:28,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/ArrayProfile.cpp:27:
interpreter/JSStack.h:102:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/JSStack.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:40,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from API/JSCallbackObject.cpp:31:
bytecode/UnlinkedCodeBlock.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:31,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/SpeculatedType.h:32,
                 from runtime/IndexingType.h:29,
                 from bytecode/ArrayAllocationProfile.h:29,
                 from runtime/JSGlobalObject.h:25,
                 from bytecode/ExecutionCounter.h:29,
                 from bytecode/ExecutionCounter.cpp:27:
../WTF/wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from API/JSObjectRef.cpp:33:
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./yarr/YarrJIT.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:361:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from runtime/JSCellInlines.h:29,
                 from bytecode/ArrayProfile.cpp:27:
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from API/JSObjectRef.cpp:33:
./yarr/YarrJIT.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/UnlinkedCodeBlock.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSArray.h:26,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from runtime/JSGlobalObject.h:25,
                 from API/APICast.h:31,
                 from API/JSValueRef.cpp:29:
runtime/JSObject.h:1446:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:155:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:404:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_REFERENCE_QUALIFIED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CallLinkStatus.cpp:29:
../WTF/wtf/text/StringImpl.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from API/JSObjectRef.cpp:33:
runtime/RegExp.h:74:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:420:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
runtime/RegExp.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT_DEBUG)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
runtime/RegExp.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:439:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:122:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
interpreter/CallFrame.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
interpreter/CallFrame.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:218:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:227:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
In file included from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from API/JSCallbackObject.cpp:31:
runtime/Executable.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:236:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
In file included from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from API/JSCallbackObject.cpp:31:
runtime/Executable.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CallLinkStatus.cpp:29:
../WTF/wtf/text/StringImpl.h:348:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from heap/SlotVisitorInlines.h:29,
                 from runtime/JSObject.h:42,
                 from jit/GCAwareJITStubRoutine.h:34,
                 from jit/ClosureCallStubRoutine.h:34,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CallLinkInfo.cpp:27:
heap/CopiedBlockInlines.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
runtime/Executable.h:288:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:298:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:218:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:330:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:227:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:236:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:376:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:488:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/SpeculatedType.h:32,
                 from runtime/IndexingType.h:29,
                 from bytecode/ArrayAllocationProfile.h:29,
                 from runtime/JSGlobalObject.h:25,
                 from bytecode/ExecutionCounter.h:29,
                 from bytecode/ExecutionCounter.cpp:27:
../WTF/wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
runtime/Executable.h:419:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:288:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:298:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:557:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
runtime/Executable.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
runtime/Executable.h:330:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from API/JSObjectRef.cpp:33:
bytecode/UnlinkedCodeBlock.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
runtime/Executable.h:376:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSWeakObjectMapRefPrivate.cpp:29:
../WTF/wtf/text/AtomicString.h:77:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
runtime/Executable.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:419:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSObject.h:42,
                 from jit/GCAwareJITStubRoutine.h:34,
                 from jit/ClosureCallStubRoutine.h:34,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CallLinkInfo.cpp:27:
heap/SlotVisitorInlines.h:99:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
runtime/Executable.h:544:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
heap/SlotVisitorInlines.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:146:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
runtime/Executable.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/text/AtomicString.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/SpeculatedType.h:32,
                 from runtime/IndexingType.h:29,
                 from bytecode/ArrayAllocationProfile.h:29,
                 from runtime/JSGlobalObject.h:25,
                 from bytecode/ExecutionCounter.h:29,
                 from bytecode/ExecutionCounter.cpp:27:
../WTF/wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
bytecode/UnlinkedCodeBlock.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:626:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/CodeOrigin.cpp:27:
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:195:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
In file included from runtime/VM.h:49,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/MacroAssembler.cpp:27:
jit/ThunkGenerators.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
runtime/Executable.h:654:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
runtime/Executable.h:544:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~
In file included from runtime/VM.h:51,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/MacroAssembler.cpp:27:
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:694:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
runtime/Executable.h:626:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:844:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from API/JSObjectRef.cpp:33:
runtime/Executable.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:774:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:654:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from API/JSObjectRef.cpp:33:
runtime/Executable.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:887:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
runtime/Executable.h:694:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:957:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:218:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
In file included from runtime/GCActivityCallback.h:32,
                 from API/APIShims.h:30,
                 from API/JSCallbackObjectFunctions.h:27,
                 from API/JSCallbackObject.h:223,
                 from API/JSClassRef.cpp:32:
heap/HeapTimer.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && !USE(CF)
 ^~~~~~~~~~~~~~~
runtime/Executable.h:227:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:774:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
heap/HeapTimer.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && !USE(CF)
 ^~~~~~~~~~
runtime/Executable.h:236:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~~~~~~
heap/HeapTimer.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from runtime/Operations.h:26,
                 from API/JSScriptRef.cpp:35:
interpreter/Interpreter.h:188:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
In file included from ../WTF/wtf/PassRefPtr.h:25,
                 from ../WTF/wtf/RefPtr.h:29,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/SpeculatedType.h:32,
                 from runtime/IndexingType.h:29,
                 from bytecode/ArrayAllocationProfile.h:29,
                 from runtime/JSGlobalObject.h:25,
                 from bytecode/ExecutionCounter.h:29,
                 from bytecode/ExecutionCounter.cpp:27:
../WTF/wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/HeapTimer.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
heap/HeapTimer.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~
heap/HeapTimer.h:80:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(QT)
 ^~~~~~~~~~~~~~~
runtime/Executable.h:288:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:298:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from API/APIShims.h:30,
                 from API/JSCallbackObjectFunctions.h:27,
                 from API/JSCallbackObject.h:223,
                 from API/JSClassRef.cpp:32:
runtime/GCActivityCallback.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from runtime/Operations.h:26,
                 from API/JSScriptRef.cpp:35:
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:330:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
runtime/GCActivityCallback.h:54:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
runtime/GCActivityCallback.h:60:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
runtime/Executable.h:376:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/GCActivityCallback.h:89:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
runtime/GCActivityCallback.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF) || PLATFORM(QT) || PLATFORM(EFL)
 ^~~~~~~~~~
runtime/GCActivityCallback.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF) || PLATFORM(QT) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
runtime/GCActivityCallback.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF) || PLATFORM(QT) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
runtime/Executable.h:419:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSObject.h:28,
                 from runtime/JSCellInlines.h:32,
                 from bytecode/ArrayProfile.cpp:27:
runtime/ArrayStorage.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:33,
                 from runtime/VM.h:61,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/MacroAssembler.cpp:27:
../WTF/wtf/StackBounds.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from API/APIShims.h:31,
                 from API/JSCallbackObjectFunctions.h:27,
                 from API/JSCallbackObject.h:223,
                 from API/JSClassRef.cpp:32:
heap/IncrementalSweeper.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF) || PLATFORM(BLACKBERRY) || PLATFORM(QT)
 ^~~~~~~~~~
heap/IncrementalSweeper.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF) || PLATFORM(BLACKBERRY) || PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~~~~~
heap/IncrementalSweeper.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF) || PLATFORM(BLACKBERRY) || PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/SpeculatedType.h:32,
                 from runtime/IndexingType.h:29,
                 from bytecode/ArrayAllocationProfile.h:29,
                 from runtime/JSGlobalObject.h:25,
                 from bytecode/ExecutionCounter.h:29,
                 from bytecode/ExecutionCounter.cpp:27:
../WTF/wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/IncrementalSweeper.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
runtime/Executable.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:544:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CallLinkStatus.cpp:29:
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:626:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:34,
                 from runtime/VM.h:61,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/MacroAssembler.cpp:27:
../WTF/wtf/StackStats.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
runtime/Executable.h:654:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:694:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/VM.h:61,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/MacroAssembler.cpp:27:
../WTF/wtf/WTFThreadData.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CallLinkStatus.cpp:29:
../WTF/wtf/text/WTFString.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/SpeculatedType.h:32,
                 from runtime/IndexingType.h:29,
                 from bytecode/ArrayAllocationProfile.h:29,
                 from runtime/JSGlobalObject.h:25,
                 from bytecode/ExecutionCounter.h:29,
                 from bytecode/ExecutionCounter.cpp:27:
../WTF/wtf/HashFunctions.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/Executable.h:774:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/MacroAssembler.cpp:27:
runtime/VM.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:37,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSWeakObjectMapRefPrivate.cpp:29:
heap/SlotVisitor.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CallLinkStatus.cpp:29:
../WTF/wtf/text/WTFString.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && (defined WTF_MIPS_ARCH_REV && WTF_MIPS_ARCH_REV == 2)
 ^~~~~~~~~~~~
runtime/VM.h:163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from heap/SlotVisitorInlines.h:29,
                 from runtime/JSObject.h:42,
                 from runtime/JSArray.h:26,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from runtime/JSGlobalObject.h:25,
                 from API/APICast.h:31,
                 from API/JSStringRefQt.cpp:30:
heap/CopiedBlockInlines.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
runtime/VM.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from jit/GCAwareJITStubRoutine.h:34,
                 from jit/ClosureCallStubRoutine.h:34,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CallLinkInfo.cpp:27:
runtime/JSObject.h:1446:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:210:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/WriteBarrierSupport.h:29,
                 from heap/Heap.h:39,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSWeakObjectMapRefPrivate.cpp:29:
runtime/SamplingCounter.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/MacroAssembler.cpp:27:
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~
In file included from heap/Heap.h:39,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSWeakObjectMapRefPrivate.cpp:29:
heap/WriteBarrierSupport.h:60:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~~~
runtime/VM.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
heap/WriteBarrierSupport.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCellInlines.h:35,
                 from runtime/JSCJSValueInlines.h:31,
                 from runtime/Operations.h:27,
                 from API/JSScriptRef.cpp:35:
runtime/StructureInlines.h:92:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:321:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:343:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:361:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from runtime/JSWrapperObject.h:25,
                 from runtime/NumberObject.h:24,
                 from runtime/NumberPrototype.h:24,
                 from runtime/JSGlobalObject.h:31,
                 from API/APICast.h:31,
                 from API/JSValueRef.cpp:29:
runtime/JSDestructibleObject.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSObject.h:42,
                 from runtime/JSArray.h:26,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from runtime/JSGlobalObject.h:25,
                 from API/APICast.h:31,
                 from API/JSStringRefQt.cpp:30:
heap/SlotVisitorInlines.h:99:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
runtime/VM.h:386:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
runtime/VM.h:403:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/NumberObject.h:24,
                 from runtime/NumberPrototype.h:24,
                 from runtime/JSGlobalObject.h:31,
                 from API/APICast.h:31,
                 from API/JSValueRef.cpp:29:
runtime/JSWrapperObject.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:411:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:404:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_REFERENCE_QUALIFIED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCJSValueInlines.h:31,
                 from runtime/Operations.h:27,
                 from API/JSScriptRef.cpp:35:
runtime/JSCellInlines.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCellInlines.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:420:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/WTFString.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
runtime/JSCellInlines.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:439:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/SpeculatedType.h:32,
                 from runtime/IndexingType.h:29,
                 from bytecode/ArrayAllocationProfile.h:29,
                 from runtime/JSGlobalObject.h:25,
                 from bytecode/ExecutionCounter.h:29,
                 from bytecode/ExecutionCounter.cpp:27:
../WTF/wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
runtime/VM.h:483:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/SpeculatedType.h:32,
                 from runtime/IndexingType.h:29,
                 from bytecode/ArrayAllocationProfile.h:29,
                 from runtime/JSGlobalObject.h:25,
                 from bytecode/ExecutionCounter.h:29,
                 from bytecode/ExecutionCounter.cpp:27:
../WTF/wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
runtime/VM.h:486:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:489:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
runtime/VM.h:492:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
runtime/VM.h:510:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CallLinkInfo.h:32,
                 from bytecode/CallLinkInfo.cpp:27:
jit/JITWriteBarrier.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Operations.h:27,
                 from API/JSScriptRef.cpp:35:
runtime/JSCJSValueInlines.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from runtime/Error.h:27,
                 from API/JSCallbackObjectFunctions.h:29,
                 from API/JSCallbackObject.h:223,
                 from API/JSClassRef.cpp:32:
interpreter/Interpreter.h:188:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValueInlines.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from assembler/AbstractMacroAssembler.h:30,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/MacroAssembler.cpp:27:
assembler/CodeLocation.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from runtime/Error.h:27,
                 from API/JSCallbackObjectFunctions.h:29,
                 from API/JSCallbackObject.h:223,
                 from API/JSClassRef.cpp:32:
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:65,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/SpeculatedType.h:32,
                 from runtime/IndexingType.h:29,
                 from bytecode/ArrayAllocationProfile.h:29,
                 from runtime/JSGlobalObject.h:25,
                 from bytecode/ExecutionCounter.h:29,
                 from bytecode/ExecutionCounter.cpp:27:
../WTF/wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CallLinkStatus.cpp:29:
../WTF/wtf/text/AtomicString.h:77:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/SpeculatedType.h:32,
                 from runtime/IndexingType.h:29,
                 from bytecode/ArrayAllocationProfile.h:29,
                 from runtime/JSGlobalObject.h:25,
                 from bytecode/ExecutionCounter.h:29,
                 from bytecode/ExecutionCounter.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:146:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/AtomicString.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/MacroAssembler.cpp:27:
assembler/AbstractMacroAssembler.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(APPLE_ARMV7S)
 ^~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:59:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~~~~
In file included from API/JSValueRef.cpp:29:
API/APICast.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:195:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/SpeculatedType.h:32,
                 from runtime/IndexingType.h:29,
                 from bytecode/ArrayAllocationProfile.h:29,
                 from runtime/JSGlobalObject.h:25,
                 from bytecode/ExecutionCounter.h:29,
                 from bytecode/ExecutionCounter.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
API/APICast.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/SpeculatedType.h:32,
                 from runtime/IndexingType.h:29,
                 from bytecode/ArrayAllocationProfile.h:29,
                 from runtime/JSGlobalObject.h:25,
                 from bytecode/ExecutionCounter.h:29,
                 from bytecode/ExecutionCounter.cpp:27:
../WTF/wtf/ThreadSafeRefCounted.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
API/APICast.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:258:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:304:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:315:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:325:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from heap/HeapTimer.h:29,
                 from runtime/GCActivityCallback.h:32,
                 from API/APIShims.h:30,
                 from API/JSValueRef.cpp:30:
../WTF/wtf/RetainPtr.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from bytecode/HandlerInfo.h:29,
                 from runtime/Executable.h:32,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from API/JSScriptRef.cpp:35:
assembler/CodeLocation.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:537:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/HeapTimer.h:29,
                 from runtime/GCActivityCallback.h:32,
                 from API/APIShims.h:30,
                 from API/JSValueRef.cpp:30:
../WTF/wtf/RetainPtr.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/MacroAssembler.cpp:27:
assembler/AbstractMacroAssembler.h:545:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/RetainPtr.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_EXPLICIT_CONVERSIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RetainPtr.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:567:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RetainPtr.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:571:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:573:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
In file included from runtime/Executable.h:32,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from API/JSScriptRef.cpp:35:
bytecode/HandlerInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
assembler/AbstractMacroAssembler.h:582:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RetainPtr.h:210:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSArray.h:26,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from runtime/JSGlobalObject.h:25,
                 from API/APICast.h:31,
                 from API/JSStringRefQt.cpp:30:
runtime/JSObject.h:1446:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:586:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/InternalFunction.h:28,
                 from runtime/JSFunction.h:27,
                 from bytecode/CallLinkInfo.h:33,
                 from bytecode/CallLinkInfo.cpp:27:
runtime/JSDestructibleObject.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:597:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:601:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from API/JSScriptRef.cpp:35:
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:682:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/GCActivityCallback.h:32,
                 from API/APIShims.h:30,
                 from API/JSValueRef.cpp:30:
heap/HeapTimer.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
heap/HeapTimer.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
heap/HeapTimer.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from API/JSScriptRef.cpp:35:
jit/JITStubs.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
assembler/AbstractMacroAssembler.h:720:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:790:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/AbstractMacroAssembler.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
jit/JITStubs.h:173:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
jit/JITStubs.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from API/JSCallbackObjectFunctions.h:39,
                 from API/JSCallbackObject.h:223,
                 from API/JSClassRef.cpp:32:
API/OpaqueJSString.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:33,
                 from assembler/MacroAssembler.h:42,
                 from assembler/MacroAssembler.cpp:27:
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
jit/JITStubs.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
jit/JITStubs.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:299:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from API/JSScriptRef.cpp:35:
jit/JITStubs.h:316:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/MIPSAssembler.h:191:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MIPSAssembler.h:199:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MIPSAssembler.h:267:29: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_AT_LEAST(32)
                             ^
In file included from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CallLinkStatus.cpp:29:
heap/SlotVisitor.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:432:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/WriteBarrierSupport.h:29,
                 from heap/Heap.h:39,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CallLinkStatus.cpp:29:
runtime/SamplingCounter.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:39,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CallLinkStatus.cpp:29:
heap/WriteBarrierSupport.h:60:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/WriteBarrierSupport.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:699:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
assembler/MIPSAssembler.h:699:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
assembler/MIPSAssembler.h:710:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
assembler/MIPSAssembler.h:710:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
In file included from heap/SlotVisitorInlines.h:29,
                 from runtime/JSObject.h:42,
                 from runtime/JSCellInlines.h:32,
                 from bytecode/ArrayProfile.cpp:27:
heap/CopiedBlockInlines.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CallLinkStatus.cpp:29:
heap/Heap.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:847:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && !GCC_VERSION_AT_LEAST(4, 4, 3)
                       ^
heap/Heap.h:332:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from API/JSScriptRef.cpp:35:
jit/JITCode.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
In file included from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CallLinkStatus.cpp:29:
runtime/WriteBarrier.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from API/JSScriptRef.cpp:35:
jit/JITCode.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/WriteBarrier.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSObject.h:42,
                 from runtime/JSCellInlines.h:32,
                 from bytecode/ArrayProfile.cpp:27:
heap/SlotVisitorInlines.h:99:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:37,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from API/JSScriptRef.cpp:35:
llint/LLIntCLoop.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from runtime/JSWrapperObject.h:25,
                 from runtime/NumberObject.h:24,
                 from runtime/NumberPrototype.h:24,
                 from runtime/JSGlobalObject.h:31,
                 from API/APICast.h:31,
                 from API/JSStringRefQt.cpp:30:
runtime/JSDestructibleObject.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/SamplingTool.h:38,
                 from runtime/Executable.h:38,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from API/JSScriptRef.cpp:35:
../WTF/wtf/MainThread.h:54:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(WEB_THREAD)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:64:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:67:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
In file included from runtime/NumberObject.h:24,
                 from runtime/NumberPrototype.h:24,
                 from runtime/JSGlobalObject.h:31,
                 from API/APICast.h:31,
                 from API/JSStringRefQt.cpp:30:
runtime/JSWrapperObject.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from API/JSScriptRef.cpp:35:
bytecode/SamplingTool.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from assembler/MacroAssembler.cpp:27:
assembler/MacroAssemblerMIPS.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:808:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:836:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:863:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
bytecode/SamplingTool.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from API/JSScriptRef.cpp:35:
bytecode/SamplingTool.h:339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1222:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1231:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from runtime/SparseArrayValueMap.h:29,
                 from runtime/ArrayStorage.h:32,
                 from runtime/ButterflyInlines.h:29,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CallLinkStatus.cpp:29:
runtime/JSCell.h:141:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from bytecode/ExitKind.cpp:26:
../WTF/wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
In file included from bytecode/CodeBlock.h:55,
                 from API/JSObjectRef.cpp:33:
bytecode/Instruction.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/CodeOrigin.cpp:27:
../WTF/wtf/text/StringImpl.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from runtime/ButterflyInlines.h:29,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CallLinkStatus.cpp:29:
runtime/ArrayStorage.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:59,
                 from API/JSObjectRef.cpp:33:
jit/JumpReplacementWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:60,
                 from API/JSObjectRef.cpp:33:
bytecode/JumpTable.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
bytecode/JumpTable.h:63:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
bytecode/JumpTable.h:79:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
bytecode/JumpTable.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
In file included from bytecode/CodeBlock.h:62,
                 from API/JSObjectRef.cpp:33:
bytecode/LazyOperandValueProfile.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from assembler/MacroAssembler.cpp:27:
assembler/MacroAssemblerMIPS.h:2209:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
assembler/MacroAssemblerMIPS.h:2239:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
assembler/MacroAssemblerMIPS.h:2298:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:2347:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:2377:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
In file included from runtime/JSCJSValue.h:33,
                 from bytecode/SpeculatedType.h:32,
                 from runtime/IndexingType.h:29,
                 from bytecode/ArrayAllocationProfile.h:29,
                 from runtime/JSGlobalObject.h:25,
                 from bytecode/ExecutionCounter.h:29,
                 from bytecode/ExecutionCounter.cpp:27:
../WTF/wtf/MathExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:2436:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
../WTF/wtf/MathExtras.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD) && __cplusplus < 201103L
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:67,
                 from API/JSObjectRef.cpp:33:
bytecode/StructureStubInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/JSDateMath.h:47,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CallLinkStatus.cpp:29:
../WTF/wtf/GregorianDateTime.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(TM_GMTOFF)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:171:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:34,
                 from bytecode/CodeBlock.h:67,
                 from API/JSObjectRef.cpp:33:
dfg/DFGRegisterSet.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/NumberObject.h:24,
                 from runtime/NumberPrototype.h:24,
                 from runtime/JSGlobalObject.h:31,
                 from bytecode/ObjectAllocationProfile.h:30,
                 from runtime/JSFunction.h:30,
                 from bytecode/CallLinkInfo.h:33,
                 from bytecode/CallLinkInfo.cpp:27:
runtime/JSWrapperObject.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from bytecode/ExitKind.cpp:26:
../WTF/wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
In file included from dfg/DFGRegisterSet.h:33,
                 from bytecode/StructureStubInfo.h:34,
                 from bytecode/CodeBlock.h:67,
                 from API/JSObjectRef.cpp:33:
dfg/DFGFPRInfo.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
In file included from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CallLinkStatus.cpp:29:
jit/JITThunks.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
dfg/DFGFPRInfo.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
In file included from assembler/MacroAssembler.cpp:27:
assembler/MacroAssembler.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:167:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
assembler/MacroAssembler.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:371:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MINGW64) && (!defined(__MINGW64_VERSION_RC) || __MINGW64_VERSION_RC < 1)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
dfg/DFGFPRInfo.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
In file included from jit/JITThunks.h:35,
                 from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CallLinkStatus.cpp:29:
llint/LowLevelInterpreter.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
assembler/MacroAssembler.h:186:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
llint/LowLevelInterpreter.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssembler.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
assembler/MacroAssembler.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from bytecode/SpeculatedType.h:32,
                 from runtime/IndexingType.h:29,
                 from bytecode/ArrayAllocationProfile.h:29,
                 from runtime/JSGlobalObject.h:25,
                 from bytecode/ExecutionCounter.h:29,
                 from bytecode/ExecutionCounter.cpp:27:
runtime/JSCJSValue.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
In file included from assembler/MacroAssembler.cpp:27:
assembler/MacroAssembler.h:278:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM)
 ^~~~~~~~~~~
runtime/JSCJSValue.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
assembler/MacroAssembler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:118:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:39,
                 from bytecode/CodeBlock.h:67,
                 from API/JSObjectRef.cpp:33:
bytecode/PolymorphicAccessStructureList.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from API/JSScriptRef.cpp:35:
runtime/RegExp.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/JSCJSValue.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from API/JSScriptRef.cpp:35:
./yarr/YarrJIT.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from API/JSScriptRef.cpp:35:
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~
runtime/JSCJSValue.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:41,
                 from bytecode/CodeBlock.h:67,
                 from API/JSObjectRef.cpp:33:
bytecode/StructureStubClearingWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
./yarr/YarrJIT.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
In file included from jit/JITThunks.h:37,
                 from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CallLinkStatus.cpp:29:
jit/ThunkGenerator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/JSCJSValue.h:397:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from API/JSScriptRef.cpp:35:
./yarr/YarrJIT.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from API/JSScriptRef.cpp:35:
runtime/RegExp.h:74:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:67,
                 from API/JSObjectRef.cpp:33:
bytecode/StructureStubInfo.h:207:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT_DEBUG)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:225:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:122:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/JSCellInlines.h:32,
                 from bytecode/ArrayProfile.cpp:27:
runtime/JSObject.h:1446:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:238:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
assembler/MacroAssembler.cpp:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
In file included from API/JSObjectRef.cpp:33:
bytecode/CodeBlock.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:220:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
bytecode/CodeBlock.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
bytecode/CodeBlock.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
In file included from bytecode/CallLinkInfo.cpp:27:
bytecode/CallLinkInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/Executable.h:40,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from API/JSScriptRef.cpp:35:
bytecode/UnlinkedCodeBlock.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CallLinkInfo.cpp:29:
dfg/DFGOperations.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOperations.h:31,
                 from bytecode/CallLinkInfo.cpp:29:
dfg/DFGJITCompiler.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/UnlinkedCodeBlock.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSWeakObjectMapRefPrivate.cpp:29:
heap/Heap.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/Heap.h:332:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:34,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from bytecode/CallLinkInfo.cpp:29:
bytecode/ByValInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from runtime/JSGlobalObject.h:25,
                 from bytecode/ExecutionCounter.h:29,
                 from bytecode/ExecutionCounter.cpp:27:
heap/GCAssertions.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/JSCell.h:32,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSWeakObjectMapRefPrivate.cpp:29:
heap/GCAssertions.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from runtime/JSGlobalObject.h:25,
                 from bytecode/ExecutionCounter.h:29,
                 from bytecode/ExecutionCounter.cpp:27:
heap/GCAssertions.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(HAS_TRIVIAL_DESTRUCTOR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/JSCell.h:32,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSWeakObjectMapRefPrivate.cpp:29:
heap/GCAssertions.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(HAS_TRIVIAL_DESTRUCTOR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCell.h:32,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSWeakObjectMapRefPrivate.cpp:29:
runtime/WriteBarrier.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:37,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from bytecode/CallLinkInfo.cpp:29:
bytecode/CallReturnOffsetToBytecodeOffset.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/WriteBarrier.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from API/JSScriptRef.cpp:35:
runtime/Executable.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from API/JSScriptRef.cpp:35:
runtime/Executable.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/BlockAllocator.h:29,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from runtime/JSGlobalObject.h:25,
                 from bytecode/ExecutionCounter.h:29,
                 from bytecode/ExecutionCounter.cpp:27:
heap/HeapBlock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:218:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:227:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:236:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
In file included from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSWeakObjectMapRefPrivate.cpp:29:
runtime/JSCell.h:141:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:49,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CallLinkStatus.cpp:29:
jit/ThunkGenerators.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:288:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:51,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CallLinkStatus.cpp:29:
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
runtime/Executable.h:298:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
runtime/Executable.h:330:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:43,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from bytecode/CallLinkInfo.cpp:29:
dfg/DFGCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:26,
                 from runtime/JSAPIValueWrapper.h:28,
                 from API/APICast.h:29,
                 from API/JSWeakObjectMapRefPrivate.cpp:29:
interpreter/AbstractPC.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:376:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:419:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:43,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from bytecode/CallLinkInfo.cpp:29:
dfg/DFGCommon.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
dfg/DFGCommon.h:123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_PROPAGATION_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
dfg/DFGCommon.h:260:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/OwnPtr.h:27,
                 from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from runtime/JSGlobalObject.h:25,
                 from bytecode/ExecutionCounter.h:29,
                 from bytecode/ExecutionCounter.cpp:27:
../WTF/wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
runtime/Executable.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:544:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from runtime/JSGlobalObject.h:25,
                 from bytecode/ExecutionCounter.h:29,
                 from bytecode/ExecutionCounter.cpp:27:
../WTF/wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:626:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:45,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from bytecode/CallLinkInfo.cpp:29:
dfg/DFGMinifiedGraph.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from bytecode/ArrayAllocationProfile.cpp:27:
../WTF/wtf/text/StringImpl.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
runtime/Executable.h:654:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from bytecode/CallLinkInfo.cpp:29:
dfg/DFGMinifiedNode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:694:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from runtime/JSGlobalObject.h:25,
                 from bytecode/ExecutionCounter.h:29,
                 from bytecode/ExecutionCounter.cpp:27:
../WTF/wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedNode.h:34,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from bytecode/CallLinkInfo.cpp:29:
dfg/DFGMinifiedID.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
runtime/Executable.h:774:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:33,
                 from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CallLinkStatus.cpp:29:
../WTF/wtf/StackBounds.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from runtime/JSDateMath.h:47,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from runtime/JSAPIValueWrapper.h:28,
                 from API/APICast.h:29,
                 from API/JSWeakObjectMapRefPrivate.cpp:29:
../WTF/wtf/GregorianDateTime.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(TM_GMTOFF)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from runtime/JSGlobalObject.h:25,
                 from bytecode/ExecutionCounter.h:29,
                 from bytecode/ExecutionCounter.cpp:27:
../WTF/wtf/ThreadRestrictionVerifier.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedNode.h:35,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from bytecode/CallLinkInfo.cpp:29:
dfg/DFGNodeType.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGNodeType.h:33,
                 from dfg/DFGMinifiedNode.h:35,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from bytecode/CallLinkInfo.cpp:29:
dfg/DFGNodeFlags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from bytecode/ArrayAllocationProfile.cpp:27:
../WTF/wtf/text/StringImpl.h:348:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:34,
                 from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CallLinkStatus.cpp:29:
../WTF/wtf/StackStats.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from runtime/JSGlobalObject.h:25,
                 from bytecode/ExecutionCounter.h:29,
                 from bytecode/ExecutionCounter.cpp:27:
../WTF/wtf/RefCounted.h:83:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from runtime/JSAPIValueWrapper.h:28,
                 from API/APICast.h:29,
                 from API/JSWeakObjectMapRefPrivate.cpp:29:
jit/JITThunks.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/RefCounted.h:231:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CallLinkStatus.cpp:29:
../WTF/wtf/WTFThreadData.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:488:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CallLinkStatus.cpp:29:
runtime/VM.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from jit/JITThunks.h:35,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from runtime/JSAPIValueWrapper.h:28,
                 from API/APICast.h:29,
                 from API/JSWeakObjectMapRefPrivate.cpp:29:
llint/LowLevelInterpreter.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LowLevelInterpreter.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/VM.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:557:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocator.h:40,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from runtime/JSGlobalObject.h:25,
                 from bytecode/ExecutionCounter.h:29,
                 from bytecode/ExecutionCounter.cpp:27:
../WTF/wtf/TCSpinLock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
runtime/VM.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && (defined WTF_MIPS_ARCH_REV && WTF_MIPS_ARCH_REV == 2)
 ^~~~~~~~~~~~
../WTF/wtf/TCSpinLock.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
runtime/VM.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
runtime/VM.h:210:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from runtime/JSGlobalObject.h:25,
                 from bytecode/ExecutionCounter.h:29,
                 from bytecode/ExecutionCounter.cpp:27:
../WTF/wtf/MetaAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CallLinkStatus.cpp:29:
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~~~
runtime/VM.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/MetaAllocator.h:194:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:321:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:343:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:386:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from jit/JITThunks.h:37,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from runtime/JSAPIValueWrapper.h:28,
                 from API/APICast.h:29,
                 from API/JSWeakObjectMapRefPrivate.cpp:29:
jit/ThunkGenerator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/OSAllocator.h:30,
                 from ../WTF/wtf/PageAllocation.h:30,
                 from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from runtime/JSGlobalObject.h:25,
                 from bytecode/ExecutionCounter.h:29,
                 from bytecode/ExecutionCounter.cpp:27:
../WTF/wtf/VMTags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
runtime/VM.h:403:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:411:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:844:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PageAllocation.h:30,
                 from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from runtime/JSGlobalObject.h:25,
                 from bytecode/ExecutionCounter.h:29,
                 from bytecode/ExecutionCounter.cpp:27:
../WTF/wtf/OSAllocator.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:887:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from runtime/JSGlobalObject.h:25,
                 from bytecode/ExecutionCounter.h:29,
                 from bytecode/ExecutionCounter.cpp:27:
../WTF/wtf/PageAllocation.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from dfg/DFGOSREntry.h:29,
                 from bytecode/CodeBlock.h:46,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from bytecode/CallLinkInfo.cpp:29:
dfg/DFGAbstractValue.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ERRNO_H)
 ^~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(MMAP)
 ^~~~~~~~~
runtime/VM.h:483:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:957:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
runtime/VM.h:486:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:489:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:492:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:510:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGAbstractValue.h:34,
                 from dfg/DFGOSREntry.h:29,
                 from bytecode/CodeBlock.h:46,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from bytecode/CallLinkInfo.cpp:29:
dfg/DFGStructureAbstractValue.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/JSWrapperObject.h:25,
                 from runtime/NumberObject.h:24,
                 from runtime/NumberPrototype.h:24,
                 from runtime/JSGlobalObject.h:31,
                 from runtime/StructureInlines.h:29,
                 from runtime/JSCellInlines.h:35,
                 from bytecode/ArrayProfile.cpp:27:
runtime/JSDestructibleObject.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~
bytecode/CodeBlock.h:428:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/NumberObject.h:24,
                 from runtime/NumberPrototype.h:24,
                 from runtime/JSGlobalObject.h:31,
                 from runtime/StructureInlines.h:29,
                 from runtime/JSCellInlines.h:35,
                 from bytecode/ArrayProfile.cpp:27:
runtime/JSWrapperObject.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/JSCellInlines.h:35,
                 from runtime/JSCJSValueInlines.h:31,
                 from runtime/Operations.h:27,
                 from API/JSClassRef.cpp:36:
runtime/StructureInlines.h:92:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:585:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:599:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCJSValueInlines.h:31,
                 from runtime/Operations.h:27,
                 from API/JSClassRef.cpp:36:
runtime/JSCellInlines.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:32,
                 from ./config.h:30,
                 from bytecode/GetByIdStatus.cpp:26:
../WTF/wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
runtime/JSCellInlines.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from bytecode/ArrayAllocationProfile.cpp:27:
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
runtime/JSCellInlines.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:26,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CallLinkStatus.cpp:29:
interpreter/AbstractPC.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:756:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
bytecode/CodeBlock.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
In file included from interpreter/JSStack.h:33,
                 from interpreter/CallFrame.h:28,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CallLinkStatus.cpp:29:
interpreter/Register.h:193:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from bytecode/ArrayAllocationProfile.cpp:27:
../WTF/wtf/text/WTFString.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:28,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CallLinkStatus.cpp:29:
interpreter/JSStack.h:102:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
interpreter/JSStack.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from runtime/Operations.h:27,
                 from API/JSClassRef.cpp:36:
runtime/JSCJSValueInlines.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1040:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from bytecode/ArrayAllocationProfile.cpp:27:
../WTF/wtf/text/WTFString.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1052:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1056:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VERBOSE_VALUE_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from bytecode/GetByIdStatus.cpp:26:
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1067:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/JSCJSValueInlines.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CallLinkStatus.cpp:29:
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
In file included from API/JSStringRefQt.cpp:30:
API/APICast.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
interpreter/CallFrame.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
API/APICast.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1085:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
interpreter/CallFrame.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:155:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1089:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
API/APICast.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:1121:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
bytecode/CodeBlock.h:1127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:361:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
bytecode/CodeBlock.h:1163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
In file included from API/JSStringRefQt.cpp:33:
API/OpaqueJSString.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1185:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
../WTF/wtf/text/WTFString.h:404:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_REFERENCE_QUALIFIED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
bytecode/CodeBlock.h:1189:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
../WTF/wtf/text/WTFString.h:420:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
bytecode/CodeBlock.h:1197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
../WTF/wtf/text/WTFString.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
../WTF/wtf/text/WTFString.h:439:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
bytecode/CodeBlock.h:1197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
../WTF/wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
bytecode/CodeBlock.h:1200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/JSCellInlines.h:35,
                 from bytecode/ArrayProfile.cpp:27:
runtime/StructureInlines.h:92:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
bytecode/CodeBlock.h:1247:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from bytecode/HandlerInfo.h:29,
                 from runtime/Executable.h:32,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from API/JSClassRef.cpp:36:
assembler/CodeLocation.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1294:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/ArrayProfile.cpp:27:
runtime/JSCellInlines.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
runtime/JSCellInlines.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
runtime/JSCellInlines.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:1306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from runtime/Executable.h:32,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from API/JSClassRef.cpp:36:
bytecode/HandlerInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from API/JSObjectRef.cpp:33:
bytecode/CodeBlock.h:1339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from runtime/Executable.h:35,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from API/JSClassRef.cpp:36:
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1364:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
bytecode/CodeBlock.h:1389:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from API/JSClassRef.cpp:36:
jit/JITStubs.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from bytecode/ArrayAllocationProfile.cpp:27:
../WTF/wtf/text/AtomicString.h:77:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
bytecode/CodeBlock.h:1441:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:146:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
jit/JITStubs.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
bytecode/CodeBlock.h:1461:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:173:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:195:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
jit/JITStubs.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:299:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from API/JSClassRef.cpp:36:
jit/JITStubs.h:316:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:34,
                 from bytecode/ArrayProfile.cpp:30:
bytecode/ByValInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
jit/JITStubs.h:432:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
In file included from runtime/GCActivityCallback.h:32,
                 from API/APIShims.h:30,
                 from API/JSCallbackConstructor.cpp:29:
heap/HeapTimer.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && !USE(CF)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
heap/HeapTimer.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && !USE(CF)
 ^~~~~~~~~~
In file included from bytecode/ByValInfo.h:34,
                 from bytecode/CodeBlock.h:34,
                 from bytecode/ArrayProfile.cpp:30:
assembler/CodeLocation.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
heap/HeapTimer.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
heap/HeapTimer.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
heap/HeapTimer.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
heap/HeapTimer.h:80:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from API/APIShims.h:30,
                 from API/JSCallbackConstructor.cpp:29:
runtime/GCActivityCallback.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:721,
                 from ./config.h:30,
                 from bytecode/GetByIdStatus.cpp:26:
../WTF/wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/GCActivityCallback.h:54:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/GCActivityCallback.h:60:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
runtime/GCActivityCallback.h:89:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
runtime/GCActivityCallback.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF) || PLATFORM(QT) || PLATFORM(EFL)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
runtime/GCActivityCallback.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF) || PLATFORM(QT) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
runtime/GCActivityCallback.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF) || PLATFORM(QT) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
In file included from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/ArrayProfile.cpp:30:
jit/ClosureCallStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from parser/SourceProviderCache.h:29,
                 from parser/Parser.h:36,
                 from API/JSScriptRef.cpp:36:
parser/SourceProviderCacheItem.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from API/APIShims.h:31,
                 from API/JSCallbackConstructor.cpp:29:
heap/IncrementalSweeper.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF) || PLATFORM(BLACKBERRY) || PLATFORM(QT)
 ^~~~~~~~~~
heap/IncrementalSweeper.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF) || PLATFORM(BLACKBERRY) || PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
heap/IncrementalSweeper.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF) || PLATFORM(BLACKBERRY) || PLATFORM(QT)
 ^~~~~~~~~~~~~~~
heap/IncrementalSweeper.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from API/JSClassRef.cpp:36:
jit/JITCode.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from parser/SourceProviderCache.h:29,
                 from parser/Parser.h:36,
                 from API/JSScriptRef.cpp:36:
parser/SourceProviderCacheItem.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
In file included from bytecode/ValueRecovery.h:29,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/ArrayProfile.cpp:30:
bytecode/DataFormat.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/DataFormat.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from API/JSClassRef.cpp:36:
jit/JITCode.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from bytecode/ArrayAllocationProfile.cpp:27:
heap/SlotVisitor.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/ArrayProfile.cpp:30:
assembler/MacroAssembler.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:37,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from API/JSClassRef.cpp:36:
llint/LLIntCLoop.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
heap/SlotVisitor.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
In file included from heap/HeapTimer.h:29,
                 from runtime/GCActivityCallback.h:32,
                 from API/APIShims.h:30,
                 from API/JSCallbackObjectFunctions.h:27,
                 from API/JSCallbackObject.h:223,
                 from API/JSObjectRef.cpp:44:
../WTF/wtf/RetainPtr.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from heap/WriteBarrierSupport.h:29,
                 from heap/Heap.h:39,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from bytecode/ArrayAllocationProfile.cpp:27:
runtime/SamplingCounter.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/ArrayProfile.cpp:30:
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
In file included from heap/Heap.h:39,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from bytecode/ArrayAllocationProfile.cpp:27:
heap/WriteBarrierSupport.h:60:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
heap/WriteBarrierSupport.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
In file included from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/ArrayProfile.cpp:30:
assembler/AssemblerBuffer.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from bytecode/ArrayAllocationProfile.cpp:27:
heap/Heap.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
heap/Heap.h:332:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/ArrayProfile.cpp:30:
assembler/AbstractMacroAssembler.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(APPLE_ARMV7S)
 ^~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:59:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
In file included from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from bytecode/ArrayAllocationProfile.cpp:27:
runtime/WriteBarrier.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:258:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
runtime/WriteBarrier.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:304:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:315:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:325:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/AbstractMacroAssembler.h:537:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/ArrayProfile.cpp:30:
assembler/AbstractMacroAssembler.h:545:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:567:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:571:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:573:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
In file included from heap/SlotVisitorInlines.h:29,
                 from runtime/JSObject.h:42,
                 from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CallLinkStatus.cpp:29:
heap/CopiedBlockInlines.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:582:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:586:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:597:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:601:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:682:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:720:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CodeBlock.cpp:31:
../WTF/wtf/text/StringImpl.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/AbstractMacroAssembler.h:790:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSObject.h:42,
                 from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CallLinkStatus.cpp:29:
heap/SlotVisitorInlines.h:99:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
heap/SlotVisitorInlines.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:33,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/ArrayProfile.cpp:30:
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
assembler/MIPSAssembler.h:191:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:199:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
assembler/MIPSAssembler.h:267:29: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_AT_LEAST(32)
                             ^
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from runtime/SparseArrayValueMap.h:29,
                 from runtime/ArrayStorage.h:32,
                 from runtime/ButterflyInlines.h:29,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from bytecode/ArrayAllocationProfile.cpp:27:
runtime/JSCell.h:141:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:699:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
In file included from heap/Region.h:33,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from runtime/JSGlobalObject.h:25,
                 from bytecode/ExecutionCounter.h:29,
                 from bytecode/ExecutionCounter.cpp:27:
../WTF/wtf/PageAllocationAligned.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:699:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MIPSAssembler.h:710:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MIPSAssembler.h:710:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
In file included from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from runtime/JSGlobalObject.h:25,
                 from bytecode/ExecutionCounter.h:29,
                 from bytecode/ExecutionCounter.cpp:27:
heap/Region.h:223:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:847:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && !GCC_VERSION_AT_LEAST(4, 4, 3)
                       ^
heap/Region.h:237:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
In file included from runtime/ButterflyInlines.h:29,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from bytecode/ArrayAllocationProfile.cpp:27:
runtime/ArrayStorage.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:46,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from bytecode/CallLinkInfo.cpp:29:
dfg/DFGOSREntry.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
heap/Region.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:268:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
heap/Region.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
heap/Region.h:308:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:47,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from bytecode/CallLinkInfo.cpp:29:
dfg/DFGOSRExit.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from bytecode/CallLinkInfo.cpp:29:
dfg/DFGGPRInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
In file included from dfg/DFGGPRInfo.h:33,
                 from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from bytecode/CallLinkInfo.cpp:29:
dfg/DFGRegisterBank.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from bytecode/CallLinkInfo.cpp:29:
dfg/DFGGPRInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/ArrayProfile.cpp:30:
assembler/MacroAssemblerMIPS.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from bytecode/CallLinkInfo.cpp:29:
dfg/DFGGPRInfo.h:255:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:808:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:836:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:317:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:863:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:390:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
In file included from runtime/JSDateMath.h:47,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from bytecode/ArrayAllocationProfile.cpp:27:
../WTF/wtf/GregorianDateTime.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(TM_GMTOFF)
 ^~~~~~~~~~~~~~
In file included from heap/HeapTimer.h:29,
                 from runtime/GCActivityCallback.h:32,
                 from API/APIShims.h:30,
                 from API/JSCallbackObjectFunctions.h:27,
                 from API/JSCallbackObject.h:223,
                 from API/JSObjectRef.cpp:44:
../WTF/wtf/RetainPtr.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:460:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/RetainPtr.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_EXPLICIT_CONVERSIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RetainPtr.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RetainPtr.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:527:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from runtime/JSGlobalObject.h:25,
                 from bytecode/ExecutionCounter.h:29,
                 from bytecode/ExecutionCounter.cpp:27:
../WTF/wtf/Vector.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(SUNCC) && __SUNPRO_CC <= 0x590
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/RetainPtr.h:210:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from bytecode/ArrayAllocationProfile.cpp:27:
jit/JITThunks.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from dfg/DFGOSRExit.h:37,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from bytecode/CallLinkInfo.cpp:29:
dfg/DFGValueRecoveryOverride.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Vector.h:178:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(_FORTIFY_SOURCE)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1222:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
In file included from runtime/GCActivityCallback.h:32,
                 from API/APIShims.h:30,
                 from API/JSCallbackObjectFunctions.h:27,
                 from API/JSCallbackObject.h:223,
                 from API/JSObjectRef.cpp:44:
heap/HeapTimer.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
heap/HeapTimer.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
heap/HeapTimer.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from jit/JITThunks.h:35,
                 from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from bytecode/ArrayAllocationProfile.cpp:27:
llint/LowLevelInterpreter.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LowLevelInterpreter.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1231:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from dfg/DFGOSRExit.h:39,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from bytecode/CallLinkInfo.cpp:29:
bytecode/MethodOfGettingAValueProfile.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:41,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from bytecode/CallLinkInfo.cpp:29:
bytecode/ValueProfile.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from runtime/JSGlobalObject.h:25,
                 from bytecode/ExecutionCounter.h:29,
                 from bytecode/ExecutionCounter.cpp:27:
../WTF/wtf/Vector.h:549:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CallLinkStatus.cpp:29:
runtime/JSObject.h:1446:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from jit/JITThunks.h:37,
                 from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from bytecode/ArrayAllocationProfile.cpp:27:
jit/ThunkGenerator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Vector.h:722:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
In file included from runtime/NumberObject.h:24,
                 from runtime/NumberPrototype.h:24,
                 from runtime/JSGlobalObject.h:31,
                 from API/APICast.h:31,
                 from API/JSCallbackConstructor.cpp:30:
runtime/JSWrapperObject.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:48,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from bytecode/CallLinkInfo.cpp:29:
dfg/DFGVariableEventStream.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Vector.h:755:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:767:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from bytecode/CallLinkInfo.cpp:29:
dfg/DFGVariableEvent.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from bytecode/CallLinkInfo.cpp:29:
dfg/DFGVariableEvent.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from bytecode/CallLinkInfo.cpp:29:
dfg/DFGVariableEvent.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:208:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/ArrayProfile.cpp:30:
assembler/MacroAssemblerMIPS.h:2209:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
In file included from bytecode/CodeBlock.h:48,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from bytecode/CallLinkInfo.cpp:29:
dfg/DFGVariableEventStream.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:2239:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
In file included from bytecode/CodeBlock.h:34,
                 from bytecode/CallLinkStatus.cpp:29:
bytecode/ByValInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
assembler/MacroAssemblerMIPS.h:2298:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
In file included from runtime/Executable.h:32,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from bytecode/CallLinkInfo.cpp:29:
bytecode/HandlerInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
assembler/MacroAssemblerMIPS.h:2347:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2377:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2436:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
In file included from bytecode/ByValInfo.h:34,
                 from bytecode/CodeBlock.h:34,
                 from bytecode/CallLinkStatus.cpp:29:
assembler/CodeLocation.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/ArrayProfile.cpp:30:
assembler/MacroAssembler.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from API/JSCallbackConstructor.cpp:30:
API/APICast.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
API/APICast.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/CallLinkStatus.cpp:29:
jit/ClosureCallStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
assembler/MacroAssembler.h:186:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
API/APICast.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
In file included from runtime/VM.h:49,
                 from interpreter/CallFrame.h:27,
                 from runtime/JSAPIValueWrapper.h:28,
                 from API/APICast.h:29,
                 from API/JSWeakObjectMapRefPrivate.cpp:29:
jit/ThunkGenerators.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
assembler/MacroAssembler.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:29,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/CallLinkStatus.cpp:29:
bytecode/DataFormat.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:34,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from bytecode/CallLinkInfo.cpp:29:
interpreter/Interpreter.h:188:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/ArrayProfile.cpp:30:
assembler/MacroAssembler.h:278:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM)
 ^~~~~~~~~~~
bytecode/DataFormat.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
assembler/MacroAssembler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from runtime/VM.h:51,
                 from interpreter/CallFrame.h:27,
                 from runtime/JSAPIValueWrapper.h:28,
                 from API/APICast.h:29,
                 from API/JSWeakObjectMapRefPrivate.cpp:29:
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/CallLinkStatus.cpp:29:
assembler/MacroAssembler.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:34,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from bytecode/CallLinkInfo.cpp:29:
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from bytecode/CallLinkInfo.cpp:29:
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/CallLinkStatus.cpp:29:
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from bytecode/CallLinkInfo.cpp:29:
jit/JITStubs.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/CallLinkStatus.cpp:29:
assembler/AssemblerBuffer.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssembler.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
jit/JITStubs.h:173:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
jit/JITStubs.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
jit/JITStubs.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:299:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from bytecode/CallLinkInfo.cpp:29:
jit/JITStubs.h:316:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/CallLinkStatus.cpp:29:
assembler/AbstractMacroAssembler.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(APPLE_ARMV7S)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:49,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from bytecode/ArrayAllocationProfile.cpp:27:
jit/ThunkGenerators.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
assembler/AbstractMacroAssembler.h:59:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/ArrayProfile.cpp:30:
bytecode/ValueRecovery.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:51,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from bytecode/ArrayAllocationProfile.cpp:27:
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
bytecode/ValueRecovery.h:120:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/AbstractMacroAssembler.h:258:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
bytecode/ValueRecovery.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:304:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:33,
                 from runtime/VM.h:61,
                 from interpreter/CallFrame.h:27,
                 from runtime/JSAPIValueWrapper.h:28,
                 from API/APICast.h:29,
                 from API/JSWeakObjectMapRefPrivate.cpp:29:
../WTF/wtf/StackBounds.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
bytecode/ValueRecovery.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:315:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:325:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/ArrayProfile.cpp:30:
bytecode/ValueRecovery.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:432:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/ValueRecovery.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:350:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from jit/ClosureCallStubRoutine.h:34,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/ArrayProfile.cpp:30:
jit/GCAwareJITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:33,
                 from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from bytecode/ArrayAllocationProfile.cpp:27:
../WTF/wtf/StackBounds.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:537:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/CallLinkStatus.cpp:29:
assembler/AbstractMacroAssembler.h:545:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:567:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:571:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:34,
                 from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from bytecode/ArrayAllocationProfile.cpp:27:
../WTF/wtf/StackStats.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:573:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:582:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
assembler/AbstractMacroAssembler.h:586:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:597:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:601:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from bytecode/ArrayAllocationProfile.cpp:27:
../WTF/wtf/WTFThreadData.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from runtime/GCActivityCallback.h:32,
                 from API/APIShims.h:30,
                 from API/JSCallbackObjectFunctions.h:27,
                 from API/JSCallbackObject.h:223,
                 from API/JSContextRef.cpp:34:
heap/HeapTimer.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && !USE(CF)
 ^~~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
heap/HeapTimer.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && !USE(CF)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
heap/HeapTimer.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
assembler/AbstractMacroAssembler.h:682:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
heap/HeapTimer.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
heap/HeapTimer.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
heap/HeapTimer.h:80:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(QT)
 ^~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:720:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from bytecode/ArrayAllocationProfile.cpp:27:
runtime/VM.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
In file included from API/APIShims.h:30,
                 from API/JSCallbackObjectFunctions.h:27,
                 from API/JSCallbackObject.h:223,
                 from API/JSContextRef.cpp:34:
runtime/GCActivityCallback.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
runtime/VM.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:790:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/GCActivityCallback.h:54:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
runtime/GCActivityCallback.h:60:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/GCActivityCallback.h:89:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from ./config.h:30,
                 from bytecode/GetByIdStatus.cpp:26:
../WTF/wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
runtime/GCActivityCallback.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF) || PLATFORM(QT) || PLATFORM(EFL)
 ^~~~~~~~~~
runtime/VM.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/GCActivityCallback.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF) || PLATFORM(QT) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
runtime/GCActivityCallback.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF) || PLATFORM(QT) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
runtime/VM.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && (defined WTF_MIPS_ARCH_REV && WTF_MIPS_ARCH_REV == 2)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from runtime/Error.h:27,
                 from API/JSCallbackConstructor.cpp:31:
interpreter/Interpreter.h:188:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:33,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/CallLinkStatus.cpp:29:
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
runtime/VM.h:210:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from API/APIShims.h:31,
                 from API/JSCallbackObjectFunctions.h:27,
                 from API/JSCallbackObject.h:223,
                 from API/JSContextRef.cpp:34:
heap/IncrementalSweeper.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF) || PLATFORM(BLACKBERRY) || PLATFORM(QT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
heap/IncrementalSweeper.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF) || PLATFORM(BLACKBERRY) || PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~~~~~
heap/IncrementalSweeper.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF) || PLATFORM(BLACKBERRY) || PLATFORM(QT)
 ^~~~~~~~~~~~~~~
heap/IncrementalSweeper.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Error.h:27,
                 from API/JSCallbackConstructor.cpp:31:
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:191:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
assembler/MIPSAssembler.h:199:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
In file included from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from bytecode/ArrayAllocationProfile.cpp:27:
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~~~
runtime/VM.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
assembler/MIPSAssembler.h:267:29: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_AT_LEAST(32)
                             ^
runtime/VM.h:321:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
In file included from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from runtime/JSGlobalObject.h:25,
                 from bytecode/ExecutionCounter.h:29,
                 from bytecode/ExecutionCounter.cpp:27:
heap/CopiedBlock.h:89:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
runtime/VM.h:343:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
heap/CopiedBlock.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:386:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
heap/CopiedBlock.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
runtime/VM.h:403:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
runtime/VM.h:411:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:699:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
../WTF/wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
runtime/VM.h:483:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:699:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
runtime/VM.h:486:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
assembler/MIPSAssembler.h:710:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
runtime/VM.h:489:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
runtime/VM.h:492:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:710:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:510:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
In file included from bytecode/CallLinkInfo.h:32,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/ArrayProfile.cpp:30:
jit/JITWriteBarrier.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
assembler/MIPSAssembler.h:847:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && !GCC_VERSION_AT_LEAST(4, 4, 3)
                       ^
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:32,
                 from ./config.h:30,
                 from bytecode/JumpTable.cpp:30:
../WTF/wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
In file included from heap/Heap.h:27,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from runtime/JSGlobalObject.h:25,
                 from bytecode/ExecutionCounter.h:29,
                 from bytecode/ExecutionCounter.cpp:27:
heap/DFGCodeBlocks.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
In file included from interpreter/CallFrame.h:26,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from bytecode/ArrayAllocationProfile.cpp:27:
interpreter/AbstractPC.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:30,
                 from heap/Heap.h:28,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from runtime/JSGlobalObject.h:25,
                 from bytecode/ExecutionCounter.h:29,
                 from bytecode/ExecutionCounter.cpp:27:
heap/MarkStack.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
In file included from runtime/JSCellInlines.h:35,
                 from runtime/JSCJSValueInlines.h:31,
                 from runtime/Operations.h:27,
                 from API/JSCallbackConstructor.cpp:35:
runtime/StructureInlines.h:92:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from bytecode/GetByIdStatus.cpp:26:
../WTF/wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from interpreter/JSStack.h:33,
                 from interpreter/CallFrame.h:28,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from bytecode/ArrayAllocationProfile.cpp:27:
interpreter/Register.h:193:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
../WTF/wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCJSValueInlines.h:31,
                 from runtime/Operations.h:27,
                 from API/JSCallbackConstructor.cpp:35:
runtime/JSCellInlines.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
runtime/JSCellInlines.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
In file included from API/JSCallbackObjectFunctions.h:39,
                 from API/JSCallbackObject.h:223,
                 from API/JSContextRef.cpp:34:
API/OpaqueJSString.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/JSCellInlines.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:28,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from bytecode/ArrayAllocationProfile.cpp:27:
interpreter/JSStack.h:102:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/CallLinkStatus.cpp:29:
assembler/MacroAssemblerMIPS.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
interpreter/JSStack.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:808:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
In file included from ./config.h:30,
                 from bytecode/JumpTable.cpp:30:
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
assembler/MacroAssemblerMIPS.h:836:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:863:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
In file included from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from bytecode/ArrayAllocationProfile.cpp:27:
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
interpreter/CallFrame.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
interpreter/CallFrame.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
interpreter/CallFrame.h:155:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/Operations.h:27,
                 from API/JSCallbackConstructor.cpp:35:
runtime/JSCJSValueInlines.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
runtime/JSCJSValueInlines.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
interpreter/CallFrame.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1222:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
../WTF/wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:36,
                 from bytecode/ArrayProfile.cpp:30:
bytecode/CallLinkInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1231:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
../WTF/wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
../WTF/wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from bytecode/CodeBlock.h:37,
                 from bytecode/ArrayProfile.cpp:30:
bytecode/CallReturnOffsetToBytecodeOffset.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from heap/GCThreadSharedData.h:31,
                 from heap/Heap.h:28,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from runtime/JSGlobalObject.h:25,
                 from bytecode/ExecutionCounter.h:29,
                 from bytecode/ExecutionCounter.cpp:27:
heap/MarkedBlock.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from bytecode/HandlerInfo.h:29,
                 from runtime/Executable.h:32,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from API/JSCallbackConstructor.cpp:35:
assembler/CodeLocation.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from heap/Heap.h:28,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from runtime/JSGlobalObject.h:25,
                 from bytecode/ExecutionCounter.h:29,
                 from bytecode/ExecutionCounter.cpp:27:
heap/GCThreadSharedData.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:32,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from API/JSCallbackConstructor.cpp:35:
bytecode/HandlerInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:43,
                 from bytecode/ArrayProfile.cpp:30:
dfg/DFGCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from API/JSCallbackConstructor.cpp:35:
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from bytecode/SamplingTool.h:38,
                 from runtime/Executable.h:38,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from API/JSClassRef.cpp:36:
../WTF/wtf/MainThread.h:54:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(WEB_THREAD)
 ^~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:43,
                 from bytecode/ArrayProfile.cpp:30:
dfg/DFGCommon.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:64:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from API/JSCallbackConstructor.cpp:35:
jit/JITStubs.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/MainThread.h:67:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
dfg/DFGCommon.h:123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_PROPAGATION_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/CallLinkStatus.cpp:29:
assembler/MacroAssemblerMIPS.h:2209:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
dfg/DFGCommon.h:260:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
jit/JITStubs.h:173:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from API/JSClassRef.cpp:36:
bytecode/SamplingTool.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:2239:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
jit/JITStubs.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
bytecode/SamplingTool.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:299:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from heap/Heap.h:29,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from runtime/JSGlobalObject.h:25,
                 from bytecode/ExecutionCounter.h:29,
                 from bytecode/ExecutionCounter.cpp:27:
heap/HandleSet.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:2298:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
In file included from bytecode/CodeBlock.h:45,
                 from bytecode/ArrayProfile.cpp:30:
dfg/DFGMinifiedGraph.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from API/JSCallbackConstructor.cpp:35:
jit/JITStubs.h:316:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from bytecode/ArrayProfile.cpp:30:
dfg/DFGMinifiedNode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:2347:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
In file included from runtime/JSCellInlines.h:35,
                 from runtime/JSCJSValueInlines.h:31,
                 from runtime/Operations.h:27,
                 from API/JSContextRef.cpp:38:
runtime/StructureInlines.h:92:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:2377:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
In file included from dfg/DFGMinifiedNode.h:34,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from bytecode/ArrayProfile.cpp:30:
dfg/DFGMinifiedID.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/SamplingTool.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:2436:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
In file included from runtime/JSCJSValueInlines.h:31,
                 from runtime/Operations.h:27,
                 from API/JSContextRef.cpp:38:
runtime/JSCellInlines.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCellInlines.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from runtime/JSGlobalObject.h:25,
                 from bytecode/ExecutionCounter.h:29,
                 from bytecode/ExecutionCounter.cpp:27:
jit/JITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from dfg/DFGMinifiedNode.h:35,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from bytecode/ArrayProfile.cpp:30:
dfg/DFGNodeType.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from API/JSClassRef.cpp:36:
bytecode/SamplingTool.h:339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
runtime/JSCellInlines.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:432:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGNodeType.h:33,
                 from dfg/DFGMinifiedNode.h:35,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from bytecode/ArrayProfile.cpp:30:
dfg/DFGNodeFlags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:33,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from runtime/JSGlobalObject.h:25,
                 from bytecode/ExecutionCounter.h:29,
                 from bytecode/ExecutionCounter.cpp:27:
jit/ExecutableAllocator.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS)
 ^~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/CallLinkStatus.cpp:29:
assembler/MacroAssembler.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS) || OS(QNX)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssembler.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from runtime/Operations.h:27,
                 from API/JSContextRef.cpp:38:
runtime/JSCJSValueInlines.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:186:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
assembler/MacroAssembler.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
runtime/JSCJSValueInlines.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/CallLinkStatus.cpp:29:
assembler/MacroAssembler.h:278:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM)
 ^~~~~~~~~~~
assembler/MacroAssembler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from API/JSCallbackConstructor.cpp:35:
jit/JITCode.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from API/JSCallbackConstructor.cpp:35:
jit/JITCode.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/Executable.h:37,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from API/JSCallbackConstructor.cpp:35:
llint/LLIntCLoop.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:33,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from runtime/JSGlobalObject.h:25,
                 from bytecode/ExecutionCounter.h:29,
                 from bytecode/ExecutionCounter.cpp:27:
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
assembler/MacroAssembler.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from bytecode/CallLinkInfo.cpp:29:
jit/JITCode.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_DEMAND)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~~
In file included from bytecode/SamplingTool.h:38,
                 from runtime/Executable.h:38,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from API/JSCallbackConstructor.cpp:35:
../WTF/wtf/MainThread.h:54:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(WEB_THREAD)
 ^~~~~~~~~~~~~~~~~~
In file included from bytecode/HandlerInfo.h:29,
                 from runtime/Executable.h:32,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from API/JSContextRef.cpp:38:
assembler/CodeLocation.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:64:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSREntry.h:29,
                 from bytecode/CodeBlock.h:46,
                 from bytecode/ArrayProfile.cpp:30:
dfg/DFGAbstractValue.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
jit/ExecutableAllocator.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:67:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from bytecode/CallLinkInfo.cpp:29:
jit/JITCode.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/MainThread.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:139:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/CallLinkStatus.cpp:29:
bytecode/ValueRecovery.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:32,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from API/JSContextRef.cpp:38:
bytecode/HandlerInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from API/JSCallbackConstructor.cpp:35:
bytecode/SamplingTool.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:120:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGAbstractValue.h:34,
                 from dfg/DFGOSREntry.h:29,
                 from bytecode/CodeBlock.h:46,
                 from bytecode/ArrayProfile.cpp:30:
dfg/DFGStructureAbstractValue.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/ValueRecovery.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from API/JSContextRef.cpp:38:
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/ValueRecovery.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:29,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from runtime/JSGlobalObject.h:25,
                 from bytecode/ExecutionCounter.h:29,
                 from bytecode/ExecutionCounter.cpp:27:
disassembler/Disassembler.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DISASSEMBLER)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/CallLinkStatus.cpp:29:
bytecode/ValueRecovery.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from API/JSContextRef.cpp:38:
jit/JITStubs.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/SamplingTool.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
bytecode/ValueRecovery.h:350:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from runtime/Executable.h:38,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from API/JSCallbackConstructor.cpp:35:
bytecode/SamplingTool.h:339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
jit/JITStubs.h:173:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
jit/JITStubs.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
jit/JITStubs.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/SlotVisitorInlines.h:29,
                 from runtime/JSObject.h:42,
                 from runtime/JSArray.h:26,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from bytecode/ArrayAllocationProfile.cpp:27:
heap/CopiedBlockInlines.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
jit/JITStubs.h:299:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from API/JSContextRef.cpp:38:
jit/JITStubs.h:316:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/Opcode.h:33,
                 from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from runtime/JSGlobalObject.h:25,
                 from bytecode/ExecutionCounter.h:29,
                 from bytecode/ExecutionCounter.cpp:27:
llint/LLIntOpcode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:37,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from bytecode/CallLinkInfo.cpp:29:
llint/LLIntCLoop.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntOpcode.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from API/JSClassRef.cpp:36:
runtime/RegExp.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
llint/LLIntOpcode.h:69:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from API/JSClassRef.cpp:36:
./yarr/YarrJIT.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from bytecode/SamplingTool.h:38,
                 from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from bytecode/CallLinkInfo.cpp:29:
../WTF/wtf/MainThread.h:54:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(WEB_THREAD)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:64:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:67:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from API/JSClassRef.cpp:36:
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~
In file included from runtime/JSObject.h:42,
                 from runtime/JSArray.h:26,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from bytecode/ArrayAllocationProfile.cpp:27:
heap/SlotVisitorInlines.h:99:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from jit/ClosureCallStubRoutine.h:34,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/CallLinkStatus.cpp:29:
jit/GCAwareJITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
./yarr/YarrJIT.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
jit/JITStubs.h:432:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from bytecode/CallLinkInfo.cpp:29:
bytecode/SamplingTool.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from API/JSClassRef.cpp:36:
./yarr/YarrJIT.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from API/JSClassRef.cpp:36:
runtime/RegExp.h:74:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from bytecode/CallLinkInfo.cpp:29:
bytecode/SamplingTool.h:339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from API/JSContextRef.cpp:38:
jit/JITCode.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from API/JSContextRef.cpp:38:
jit/JITCode.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from runtime/Executable.h:37,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from API/JSContextRef.cpp:38:
llint/LLIntCLoop.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
In file included from bytecode/SamplingTool.h:38,
                 from runtime/Executable.h:38,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from API/JSContextRef.cpp:38:
../WTF/wtf/MainThread.h:54:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(WEB_THREAD)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:64:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:67:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/GCActivityCallback.h:32,
                 from API/APIShims.h:30,
                 from API/JSCallbackFunction.cpp:29:
heap/HeapTimer.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && !USE(CF)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
heap/HeapTimer.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && !USE(CF)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
heap/HeapTimer.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
heap/HeapTimer.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from runtime/Executable.h:38,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from API/JSContextRef.cpp:38:
bytecode/SamplingTool.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
heap/HeapTimer.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
heap/HeapTimer.h:80:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
bytecode/SamplingTool.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
bytecode/SamplingTool.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
In file included from API/APIShims.h:30,
                 from API/JSCallbackFunction.cpp:29:
runtime/GCActivityCallback.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
runtime/GCActivityCallback.h:54:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
In file included from bytecode/CallLinkInfo.h:32,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/CallLinkStatus.cpp:29:
jit/JITWriteBarrier.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/GCActivityCallback.h:60:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
bytecode/SamplingTool.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
runtime/GCActivityCallback.h:89:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
runtime/GCActivityCallback.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF) || PLATFORM(QT) || PLATFORM(EFL)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/GCActivityCallback.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF) || PLATFORM(QT) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
runtime/GCActivityCallback.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF) || PLATFORM(QT) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from API/JSContextRef.cpp:38:
bytecode/SamplingTool.h:339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
In file included from API/APIShims.h:31,
                 from API/JSCallbackFunction.cpp:29:
heap/IncrementalSweeper.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF) || PLATFORM(BLACKBERRY) || PLATFORM(QT)
 ^~~~~~~~~~
heap/IncrementalSweeper.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF) || PLATFORM(BLACKBERRY) || PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
heap/IncrementalSweeper.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF) || PLATFORM(BLACKBERRY) || PLATFORM(QT)
 ^~~~~~~~~~~~~~~
heap/IncrementalSweeper.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from runtime/InternalFunction.h:28,
                 from runtime/JSFunction.h:27,
                 from bytecode/CallLinkInfo.h:33,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/CallLinkStatus.cpp:29:
runtime/JSDestructibleObject.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from API/JSCallbackConstructor.cpp:35:
runtime/RegExp.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from API/JSCallbackConstructor.cpp:35:
./yarr/YarrJIT.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:721,
                 from ./config.h:30,
                 from bytecode/JumpTable.cpp:30:
../WTF/wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from API/JSCallbackConstructor.cpp:35:
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./yarr/YarrJIT.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
In file included from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from runtime/JSGlobalObject.h:25,
                 from bytecode/ExecutionCounter.h:29,
                 from bytecode/ExecutionCounter.cpp:27:
bytecode/Opcode.h:243:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from API/JSCallbackConstructor.cpp:35:
./yarr/YarrJIT.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
bytecode/Opcode.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_STATS)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from API/JSCallbackConstructor.cpp:35:
runtime/RegExp.h:74:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
runtime/RegExp.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT_DEBUG)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:122:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from bytecode/CallLinkInfo.cpp:29:
runtime/RegExp.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from bytecode/CallLinkInfo.cpp:29:
./yarr/YarrJIT.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from runtime/JSGlobalObject.h:25,
                 from bytecode/ExecutionCounter.h:29,
                 from bytecode/ExecutionCounter.cpp:27:
llint/LLIntData.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from bytecode/CallLinkInfo.cpp:29:
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
llint/LLIntData.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
./yarr/YarrJIT.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
llint/LLIntData.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
In file included from runtime/JSArray.h:26,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from bytecode/ArrayAllocationProfile.cpp:27:
runtime/JSObject.h:1446:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from runtime/JSGlobalObject.h:25,
                 from bytecode/ExecutionCounter.h:29,
                 from bytecode/ExecutionCounter.cpp:27:
assembler/MacroAssemblerCodeRef.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
In file included from runtime/Executable.h:40,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from API/JSCallbackConstructor.cpp:35:
bytecode/UnlinkedCodeBlock.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from bytecode/CallLinkInfo.cpp:29:
./yarr/YarrJIT.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from bytecode/JumpTable.cpp:30:
../WTF/wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from bytecode/CallLinkInfo.cpp:29:
runtime/RegExp.h:74:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from runtime/JSGlobalObject.h:25,
                 from bytecode/ExecutionCounter.h:29,
                 from bytecode/ExecutionCounter.cpp:27:
assembler/MacroAssemblerCodeRef.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CALLING_CONVENTION_IS_STDCALL && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT_DEBUG)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
bytecode/UnlinkedCodeBlock.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:122:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:292:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
In file included from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from API/JSCallbackConstructor.cpp:35:
runtime/Executable.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
In file included from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from API/JSCallbackConstructor.cpp:35:
runtime/Executable.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from runtime/JSGlobalObject.h:25,
                 from bytecode/ExecutionCounter.h:29,
                 from bytecode/ExecutionCounter.cpp:27:
jit/JITStubRoutine.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
jit/JITStubRoutine.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from API/JSContextRef.cpp:38:
runtime/RegExp.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
In file included from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from runtime/JSGlobalObject.h:25,
                 from bytecode/ExecutionCounter.h:29,
                 from bytecode/ExecutionCounter.cpp:27:
heap/JITStubRoutineSet.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from API/JSContextRef.cpp:38:
./yarr/YarrJIT.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from API/JSContextRef.cpp:38:
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from runtime/InternalFunction.h:28,
                 from runtime/JSFunction.h:27,
                 from interpreter/Interpreter.h:36,
                 from runtime/Operations.h:26,
                 from bytecode/ArrayAllocationProfile.cpp:29:
runtime/JSDestructibleObject.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
In file included from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from bytecode/CallLinkInfo.cpp:29:
bytecode/UnlinkedCodeBlock.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
In file included from heap/MachineStackMarker.h:26,
                 from heap/MarkedSpace.h:25,
                 from heap/Heap.h:35,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from runtime/JSGlobalObject.h:25,
                 from bytecode/ExecutionCounter.h:29,
                 from bytecode/ExecutionCounter.cpp:27:
../WTF/wtf/ThreadSpecific.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
bytecode/UnlinkedCodeBlock.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:224:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
runtime/Executable.h:218:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
runtime/Executable.h:227:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
../WTF/wtf/ThreadSpecific.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
runtime/Executable.h:236:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
runtime/Executable.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./yarr/YarrJIT.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from bytecode/CallLinkInfo.cpp:29:
runtime/Executable.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from API/JSContextRef.cpp:38:
./yarr/YarrJIT.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from bytecode/CallLinkInfo.cpp:29:
runtime/Executable.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from API/JSContextRef.cpp:38:
runtime/RegExp.h:74:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:46,
                 from bytecode/ArrayProfile.cpp:30:
dfg/DFGOSREntry.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~
runtime/RegExp.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT_DEBUG)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/RegExp.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/RegExp.h:122:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/Executable.h:218:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
In file included from bytecode/CodeBlock.h:47,
                 from bytecode/ArrayProfile.cpp:30:
dfg/DFGOSRExit.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/Executable.h:227:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:288:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:236:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:298:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/RegExp.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT_DEBUG)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:330:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/RegExp.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:122:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/Executable.h:288:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:376:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from bytecode/ArrayProfile.cpp:30:
dfg/DFGGPRInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/Executable.h:298:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from dfg/DFGGPRInfo.h:33,
                 from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from bytecode/ArrayProfile.cpp:30:
dfg/DFGRegisterBank.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/Executable.h:330:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:419:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:376:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:34,
                 from runtime/VM.h:61,
                 from interpreter/CallFrame.h:27,
                 from runtime/JSAPIValueWrapper.h:28,
                 from API/APICast.h:29,
                 from API/JSWeakObjectMapRefPrivate.cpp:29:
../WTF/wtf/StackStats.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
runtime/Executable.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:419:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/NumberObject.h:24,
                 from runtime/NumberPrototype.h:24,
                 from runtime/JSGlobalObject.h:31,
                 from API/APICast.h:31,
                 from API/JSCallbackFunction.cpp:30:
runtime/JSWrapperObject.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
runtime/Executable.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from bytecode/ArrayProfile.cpp:30:
dfg/DFGGPRInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
runtime/Executable.h:544:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/VM.h:61,
                 from interpreter/CallFrame.h:27,
                 from runtime/JSAPIValueWrapper.h:28,
                 from API/APICast.h:29,
                 from API/JSWeakObjectMapRefPrivate.cpp:29:
../WTF/wtf/WTFThreadData.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:27,
                 from runtime/JSAPIValueWrapper.h:28,
                 from API/APICast.h:29,
                 from API/JSWeakObjectMapRefPrivate.cpp:29:
runtime/VM.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:626:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/Executable.h:654:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:544:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from bytecode/ArrayProfile.cpp:30:
dfg/DFGGPRInfo.h:255:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from runtime/Executable.h:40,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from API/JSContextRef.cpp:38:
bytecode/UnlinkedCodeBlock.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/Executable.h:694:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:317:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
runtime/VM.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && (defined WTF_MIPS_ARCH_REV && WTF_MIPS_ARCH_REV == 2)
 ^~~~~~~~~~~~
runtime/Executable.h:626:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:390:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
runtime/Executable.h:774:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/Executable.h:40,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from API/JSClassRef.cpp:36:
bytecode/UnlinkedCodeBlock.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:654:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:210:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:460:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
In file included from runtime/NumberObject.h:24,
                 from runtime/NumberPrototype.h:24,
                 from runtime/JSGlobalObject.h:31,
                 from bytecode/ObjectAllocationProfile.h:30,
                 from runtime/JSFunction.h:30,
                 from bytecode/CallLinkInfo.h:33,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/CallLinkStatus.cpp:29:
runtime/JSWrapperObject.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/UnlinkedCodeBlock.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:694:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from interpreter/CallFrame.h:27,
                 from runtime/JSAPIValueWrapper.h:28,
                 from API/APICast.h:29,
                 from API/JSWeakObjectMapRefPrivate.cpp:29:
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~
dfg/DFGGPRInfo.h:527:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~~~
runtime/Executable.h:774:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:321:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/UnlinkedCodeBlock.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:37,
                 from bytecode/CodeBlock.h:47,
                 from bytecode/ArrayProfile.cpp:30:
dfg/DFGValueRecoveryOverride.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:343:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from API/JSContextRef.cpp:38:
runtime/Executable.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:386:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from API/JSContextRef.cpp:38:
runtime/Executable.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:403:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:411:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from API/JSClassRef.cpp:36:
runtime/Executable.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:218:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
In file included from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from API/JSClassRef.cpp:36:
runtime/Executable.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:227:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
In file included from dfg/DFGOSRExit.h:39,
                 from bytecode/CodeBlock.h:47,
                 from bytecode/ArrayProfile.cpp:30:
bytecode/MethodOfGettingAValueProfile.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/Executable.h:236:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
In file included from API/JSCallbackFunction.cpp:30:
API/APICast.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
API/APICast.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from dfg/DFGOSRExit.h:41,
                 from bytecode/CodeBlock.h:47,
                 from bytecode/ArrayProfile.cpp:30:
bytecode/ValueProfile.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~
runtime/VM.h:483:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:288:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
API/APICast.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:486:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:218:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:298:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:489:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/Executable.h:227:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:236:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/VM.h:492:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:330:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:510:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:376:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:288:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:298:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:419:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:330:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:376:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from interpreter/JSStack.h:33,
                 from interpreter/CallFrame.h:28,
                 from runtime/JSAPIValueWrapper.h:28,
                 from API/APICast.h:29,
                 from API/JSWeakObjectMapRefPrivate.cpp:29:
interpreter/Register.h:193:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
runtime/Executable.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:419:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:48,
                 from bytecode/ArrayProfile.cpp:30:
dfg/DFGVariableEventStream.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/Executable.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from bytecode/ArrayProfile.cpp:30:
dfg/DFGVariableEvent.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/Executable.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from interpreter/CallFrame.h:28,
                 from runtime/JSAPIValueWrapper.h:28,
                 from API/APICast.h:29,
                 from API/JSWeakObjectMapRefPrivate.cpp:29:
interpreter/JSStack.h:102:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:544:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
interpreter/JSStack.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:544:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:626:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from bytecode/ArrayProfile.cpp:30:
dfg/DFGVariableEvent.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:34,
                 from API/JSCallbackFunction.cpp:31:
bytecode/ByValInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
dfg/DFGVariableEvent.h:103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:654:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
dfg/DFGVariableEvent.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSAPIValueWrapper.h:28,
                 from API/APICast.h:29,
                 from API/JSWeakObjectMapRefPrivate.cpp:29:
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
runtime/Executable.h:626:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
interpreter/CallFrame.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:654:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:694:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
interpreter/CallFrame.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from bytecode/ArrayProfile.cpp:30:
dfg/DFGVariableEvent.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:155:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:208:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:55,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from bytecode/CallLinkInfo.cpp:29:
bytecode/Instruction.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:694:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:48,
                 from bytecode/ArrayProfile.cpp:30:
dfg/DFGVariableEventStream.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:774:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
interpreter/CallFrame.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:36,
                 from bytecode/CallLinkStatus.cpp:29:
bytecode/CallLinkInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:774:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
interpreter/CallFrame.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:59,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from bytecode/CallLinkInfo.cpp:29:
jit/JumpReplacementWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:37,
                 from bytecode/CallLinkStatus.cpp:29:
bytecode/CallReturnOffsetToBytecodeOffset.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/ByValInfo.h:34,
                 from bytecode/CodeBlock.h:34,
                 from API/JSCallbackFunction.cpp:31:
assembler/CodeLocation.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:60,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from bytecode/CallLinkInfo.cpp:29:
bytecode/JumpTable.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/Executable.h:32,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/ArrayProfile.cpp:30:
bytecode/HandlerInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:63:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/NumberObject.h:24,
                 from runtime/NumberPrototype.h:24,
                 from runtime/JSGlobalObject.h:31,
                 from bytecode/ObjectAllocationProfile.h:30,
                 from runtime/JSFunction.h:30,
                 from interpreter/Interpreter.h:36,
                 from runtime/Operations.h:26,
                 from bytecode/ArrayAllocationProfile.cpp:29:
runtime/JSWrapperObject.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/JumpTable.h:79:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:62,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from bytecode/CallLinkInfo.cpp:29:
bytecode/LazyOperandValueProfile.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from API/JSCallbackFunction.cpp:31:
jit/ClosureCallStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
API/JSContextRef.cpp:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:43,
                 from bytecode/CallLinkStatus.cpp:29:
dfg/DFGCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:29,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from API/JSCallbackFunction.cpp:31:
bytecode/DataFormat.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/DataFormat.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/StringHasher.h:25,
                 from ../WTF/wtf/text/StringImpl.h:30,
                 from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from runtime/JSGlobalObject.h:25,
                 from bytecode/ExecutionCounter.h:29,
                 from bytecode/ExecutionCounter.cpp:27:
../WTF/wtf/unicode/Unicode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
API/JSContextRef.cpp:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:43,
                 from bytecode/CallLinkStatus.cpp:29:
dfg/DFGCommon.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/unicode/Unicode.h:32,
                 from ../WTF/wtf/StringHasher.h:25,
                 from ../WTF/wtf/text/StringImpl.h:30,
                 from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from runtime/JSGlobalObject.h:25,
                 from bytecode/ExecutionCounter.h:29,
                 from bytecode/ExecutionCounter.cpp:27:
../WTF/wtf/unicode/icu/UnicodeIcu.h:26:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_PROPAGATION_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from API/JSCallbackFunction.cpp:31:
assembler/MacroAssembler.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGCommon.h:260:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from API/JSCallbackFunction.cpp:31:
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:67,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from bytecode/CallLinkInfo.cpp:29:
bytecode/StructureStubInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:45,
                 from bytecode/CallLinkStatus.cpp:29:
dfg/DFGMinifiedGraph.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/Executable.h:34,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/ArrayProfile.cpp:30:
interpreter/Interpreter.h:188:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from bytecode/CallLinkStatus.cpp:29:
dfg/DFGMinifiedNode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:34,
                 from bytecode/CodeBlock.h:67,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from bytecode/CallLinkInfo.cpp:29:
dfg/DFGRegisterSet.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGRegisterSet.h:33,
                 from bytecode/StructureStubInfo.h:34,
                 from bytecode/CodeBlock.h:67,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from bytecode/CallLinkInfo.cpp:29:
dfg/DFGFPRInfo.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedNode.h:34,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from bytecode/CallLinkStatus.cpp:29:
dfg/DFGMinifiedID.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedNode.h:35,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from bytecode/CallLinkStatus.cpp:29:
dfg/DFGNodeType.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:167:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGNodeType.h:33,
                 from dfg/DFGMinifiedNode.h:35,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from bytecode/CallLinkStatus.cpp:29:
dfg/DFGNodeFlags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from bytecode/JumpTable.cpp:30:
../WTF/wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:39,
                 from bytecode/CodeBlock.h:67,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from bytecode/CallLinkInfo.cpp:29:
bytecode/PolymorphicAccessStructureList.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/Executable.h:34,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/ArrayProfile.cpp:30:
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/ArrayProfile.cpp:30:
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:41,
                 from bytecode/CodeBlock.h:67,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from bytecode/CallLinkInfo.cpp:29:
bytecode/StructureStubClearingWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/ArrayProfile.cpp:30:
jit/JITStubs.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
jit/JITStubs.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
jit/JITStubs.h:173:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:67,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from bytecode/CallLinkInfo.cpp:29:
bytecode/StructureStubInfo.h:207:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
jit/JITStubs.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:225:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JITStubs.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:238:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JITStubs.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
jit/JITStubs.h:299:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/ArrayProfile.cpp:30:
jit/JITStubs.h:316:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSREntry.h:29,
                 from bytecode/CodeBlock.h:46,
                 from bytecode/CallLinkStatus.cpp:29:
dfg/DFGAbstractValue.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
In file included from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from bytecode/CallLinkInfo.cpp:29:
bytecode/CodeBlock.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
bytecode/CodeBlock.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
In file included from dfg/DFGAbstractValue.h:34,
                 from dfg/DFGOSREntry.h:29,
                 from bytecode/CodeBlock.h:46,
                 from bytecode/CallLinkStatus.cpp:29:
dfg/DFGStructureAbstractValue.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:220:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/GCActivityCallback.h:32,
                 from API/APIShims.h:30,
                 from API/JSValueRef.cpp:30:
heap/HeapTimer.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && !USE(CF)
 ^~~~~~~~~~~~~~~
heap/HeapTimer.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && !USE(CF)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
heap/HeapTimer.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
bytecode/CodeBlock.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
jit/JITStubs.h:432:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
heap/HeapTimer.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
bytecode/CodeBlock.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
heap/HeapTimer.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
heap/HeapTimer.h:80:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(QT)
 ^~~~~~~~~~~~~~~
bytecode/CodeBlock.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from API/APIShims.h:30,
                 from API/JSValueRef.cpp:30:
runtime/GCActivityCallback.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/GCActivityCallback.h:54:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/GCActivityCallback.h:60:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
runtime/GCActivityCallback.h:89:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
runtime/GCActivityCallback.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF) || PLATFORM(QT) || PLATFORM(EFL)
 ^~~~~~~~~~
runtime/GCActivityCallback.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF) || PLATFORM(QT) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
runtime/GCActivityCallback.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF) || PLATFORM(QT) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:428:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
bytecode/CodeBlock.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
In file included from API/APIShims.h:31,
                 from API/JSValueRef.cpp:30:
heap/IncrementalSweeper.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF) || PLATFORM(BLACKBERRY) || PLATFORM(QT)
 ^~~~~~~~~~
heap/IncrementalSweeper.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF) || PLATFORM(BLACKBERRY) || PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~~~~~
heap/IncrementalSweeper.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF) || PLATFORM(BLACKBERRY) || PLATFORM(QT)
 ^~~~~~~~~~~~~~~
heap/IncrementalSweeper.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:585:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:599:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/ArrayProfile.cpp:30:
jit/JITCode.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:756:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/ArrayProfile.cpp:30:
jit/JITCode.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:37,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/ArrayProfile.cpp:30:
llint/LLIntCLoop.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
In file included from runtime/Operations.h:26,
                 from bytecode/ArrayAllocationProfile.cpp:29:
interpreter/Interpreter.h:188:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1040:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/SamplingTool.h:38,
                 from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/ArrayProfile.cpp:30:
../WTF/wtf/MainThread.h:54:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(WEB_THREAD)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:64:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:67:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
In file included from runtime/Operations.h:26,
                 from bytecode/ArrayAllocationProfile.cpp:29:
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1052:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/MainThread.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
bytecode/CodeBlock.h:1056:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VERBOSE_VALUE_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1067:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/ArrayProfile.cpp:30:
bytecode/SamplingTool.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1085:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/SamplingTool.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1089:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
bytecode/SamplingTool.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1121:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
bytecode/SamplingTool.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/ArrayProfile.cpp:30:
bytecode/SamplingTool.h:339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1185:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1189:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
bytecode/CodeBlock.h:1197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1247:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
bytecode/CodeBlock.h:1294:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from bytecode/CallLinkInfo.cpp:29:
bytecode/CodeBlock.h:1339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
In file included from runtime/JSCellInlines.h:35,
                 from runtime/JSCJSValueInlines.h:31,
                 from runtime/Operations.h:27,
                 from bytecode/ArrayAllocationProfile.cpp:29:
runtime/StructureInlines.h:92:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
bytecode/CodeBlock.h:1364:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1389:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
In file included from runtime/JSCJSValueInlines.h:31,
                 from runtime/Operations.h:27,
                 from bytecode/ArrayAllocationProfile.cpp:29:
runtime/JSCellInlines.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1441:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCellInlines.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
runtime/JSCellInlines.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1461:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/Platform.h:32,
                 from ./config.h:30,
                 from bytecode/LazyOperandValueProfile.cpp:26:
../WTF/wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from dfg/DFGJITCompiler.h:32,
                 from dfg/DFGOperations.h:31,
                 from bytecode/CallLinkInfo.cpp:29:
dfg/DFGCCallHelpers.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGJITCompiler.h:32,
                 from dfg/DFGOperations.h:31,
                 from bytecode/CallLinkInfo.cpp:29:
dfg/DFGAssemblyHelpers.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
In file included from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGJITCompiler.h:32,
                 from dfg/DFGOperations.h:31,
                 from bytecode/CallLinkInfo.cpp:29:
dfg/DFGNode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
In file included from dfg/DFGNode.h:36,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGJITCompiler.h:32,
                 from dfg/DFGOperations.h:31,
                 from bytecode/CallLinkInfo.cpp:29:
dfg/DFGAdjacencyList.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGAdjacencyList.h:34,
                 from dfg/DFGNode.h:36,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGJITCompiler.h:32,
                 from dfg/DFGOperations.h:31,
                 from bytecode/CallLinkInfo.cpp:29:
dfg/DFGEdge.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/Operations.h:27,
                 from bytecode/ArrayAllocationProfile.cpp:29:
runtime/JSCJSValueInlines.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGEdge.h:34,
                 from dfg/DFGAdjacencyList.h:34,
                 from dfg/DFGNode.h:36,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGJITCompiler.h:32,
                 from dfg/DFGOperations.h:31,
                 from bytecode/CallLinkInfo.cpp:29:
dfg/DFGUseKind.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
runtime/JSCJSValueInlines.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGAdjacencyList.h:34,
                 from dfg/DFGNode.h:36,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGJITCompiler.h:32,
                 from dfg/DFGOperations.h:31,
                 from bytecode/CallLinkInfo.cpp:29:
dfg/DFGEdge.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:63:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from bytecode/LazyOperandValueProfile.cpp:26:
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
dfg/DFGEdge.h:150:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
In file included from dfg/DFGNode.h:37,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGJITCompiler.h:32,
                 from dfg/DFGOperations.h:31,
                 from bytecode/CallLinkInfo.cpp:29:
dfg/DFGArrayMode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
In file included from runtime/Error.h:27,
                 from API/JSCallbackObjectFunctions.h:29,
                 from API/JSCallbackObject.h:223,
                 from API/JSValueRef.cpp:32:
interpreter/Interpreter.h:188:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/ArrayProfile.cpp:30:
runtime/RegExp.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
In file included from dfg/DFGNode.h:37,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGJITCompiler.h:32,
                 from dfg/DFGOperations.h:31,
                 from bytecode/CallLinkInfo.cpp:29:
dfg/DFGArrayMode.h:289:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/Error.h:27,
                 from API/JSCallbackObjectFunctions.h:29,
                 from API/JSCallbackObject.h:223,
                 from API/JSValueRef.cpp:32:
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/ArrayProfile.cpp:30:
./yarr/YarrJIT.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
../WTF/wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from bytecode/HandlerInfo.h:29,
                 from runtime/Executable.h:32,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from bytecode/ArrayAllocationProfile.cpp:29:
assembler/CodeLocation.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/ArrayProfile.cpp:30:
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./yarr/YarrJIT.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/ArrayProfile.cpp:30:
./yarr/YarrJIT.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
In file included from runtime/Executable.h:32,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from bytecode/ArrayAllocationProfile.cpp:29:
bytecode/HandlerInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
In file included from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from API/JSCallbackFunction.cpp:31:
assembler/AssemblerBuffer.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/ArrayProfile.cpp:30:
runtime/RegExp.h:74:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from bytecode/ArrayAllocationProfile.cpp:29:
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
runtime/RegExp.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT_DEBUG)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
runtime/RegExp.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:122:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from bytecode/ArrayAllocationProfile.cpp:29:
jit/JITStubs.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
jit/JITStubs.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
jit/JITStubs.h:173:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
jit/JITStubs.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
jit/JITStubs.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from API/JSCallbackFunction.cpp:31:
assembler/AbstractMacroAssembler.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
jit/JITStubs.h:299:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(APPLE_ARMV7S)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:59:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from bytecode/ArrayAllocationProfile.cpp:29:
jit/JITStubs.h:316:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:258:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
In file included from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/ArrayProfile.cpp:30:
bytecode/UnlinkedCodeBlock.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:304:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:315:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from API/JSCallbackObjectFunctions.h:39,
                 from API/JSCallbackObject.h:223,
                 from API/JSValueRef.cpp:32:
API/OpaqueJSString.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/AbstractMacroAssembler.h:325:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
In file included from runtime/JSCellInlines.h:35,
                 from runtime/JSCJSValueInlines.h:31,
                 from dfg/DFGNode.h:42,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGJITCompiler.h:32,
                 from dfg/DFGOperations.h:31,
                 from bytecode/CallLinkInfo.cpp:29:
runtime/StructureInlines.h:92:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
assembler/AbstractMacroAssembler.h:537:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
jit/JITStubs.h:432:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from API/JSCallbackFunction.cpp:31:
assembler/AbstractMacroAssembler.h:545:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
In file included from runtime/JSCJSValueInlines.h:31,
                 from dfg/DFGNode.h:42,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGJITCompiler.h:32,
                 from dfg/DFGOperations.h:31,
                 from bytecode/CallLinkInfo.cpp:29:
runtime/JSCellInlines.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:567:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/JSCellInlines.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
bytecode/UnlinkedCodeBlock.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/AbstractMacroAssembler.h:571:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
runtime/JSCellInlines.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:573:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:582:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:586:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:597:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/ButterflyInlines.h:29,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from runtime/JSGlobalObject.h:25,
                 from API/APICast.h:31,
                 from API/JSWeakObjectMapRefPrivate.cpp:29:
runtime/ArrayStorage.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:601:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:721,
                 from ./config.h:30,
                 from bytecode/LazyOperandValueProfile.cpp:26:
../WTF/wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
In file included from dfg/DFGNode.h:42,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGJITCompiler.h:32,
                 from dfg/DFGOperations.h:31,
                 from bytecode/CallLinkInfo.cpp:29:
runtime/JSCJSValueInlines.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/ArrayProfile.cpp:30:
runtime/Executable.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:682:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from bytecode/CodeBlock.h:46,
                 from bytecode/CallLinkStatus.cpp:29:
dfg/DFGOSREntry.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:720:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/ArrayProfile.cpp:30:
runtime/Executable.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValueInlines.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:47,
                 from bytecode/CallLinkStatus.cpp:29:
dfg/DFGOSRExit.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:790:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
runtime/Executable.h:218:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
../WTF/wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
runtime/Executable.h:227:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
../WTF/wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:236:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from bytecode/CallLinkStatus.cpp:29:
dfg/DFGGPRInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from bytecode/ArrayAllocationProfile.cpp:29:
jit/JITCode.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
runtime/Executable.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from dfg/DFGGPRInfo.h:33,
                 from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from bytecode/CallLinkStatus.cpp:29:
dfg/DFGRegisterBank.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:33,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from API/JSCallbackFunction.cpp:31:
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
runtime/Executable.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
runtime/Executable.h:288:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:298:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from bytecode/ArrayAllocationProfile.cpp:29:
jit/JITCode.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:330:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:191:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MIPSAssembler.h:199:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:376:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGJITCompiler.h:32,
                 from dfg/DFGOperations.h:31,
                 from bytecode/CallLinkInfo.cpp:29:
dfg/DFGNode.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || USE(JSVALUE64)
 ^~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
dfg/DFGNode.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from bytecode/CallLinkStatus.cpp:29:
dfg/DFGGPRInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:37,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from bytecode/ArrayAllocationProfile.cpp:29:
llint/LLIntCLoop.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:419:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:267:29: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_AT_LEAST(32)
                             ^
../WTF/wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
runtime/Executable.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
runtime/Executable.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from bytecode/CallLinkStatus.cpp:29:
dfg/DFGGPRInfo.h:255:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:317:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
runtime/Executable.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
runtime/Executable.h:544:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
dfg/DFGGPRInfo.h:390:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:460:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
runtime/Executable.h:626:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
runtime/Executable.h:654:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
dfg/DFGGPRInfo.h:527:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
assembler/MIPSAssembler.h:699:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
runtime/Executable.h:694:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
assembler/MIPSAssembler.h:699:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:37,
                 from bytecode/CodeBlock.h:47,
                 from bytecode/CallLinkStatus.cpp:29:
dfg/DFGValueRecoveryOverride.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/MIPSAssembler.h:710:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:710:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
runtime/Executable.h:774:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:847:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && !GCC_VERSION_AT_LEAST(4, 4, 3)
                       ^
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:39,
                 from bytecode/CodeBlock.h:47,
                 from bytecode/CallLinkStatus.cpp:29:
bytecode/MethodOfGettingAValueProfile.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from dfg/DFGOSRExit.h:41,
                 from bytecode/CodeBlock.h:47,
                 from bytecode/CallLinkStatus.cpp:29:
bytecode/ValueProfile.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGJITCompiler.h:32,
                 from dfg/DFGOperations.h:31,
                 from bytecode/CallLinkInfo.cpp:29:
dfg/DFGAssemblyHelpers.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:79:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:113:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:136:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:150:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGJITCompiler.h:32,
                 from dfg/DFGOperations.h:31,
                 from bytecode/CallLinkInfo.cpp:29:
dfg/DFGAssemblyHelpers.h:214:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(ARM) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
dfg/DFGAssemblyHelpers.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(ARM) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
In file included from bytecode/CodeBlock.h:48,
                 from bytecode/CallLinkStatus.cpp:29:
dfg/DFGVariableEventStream.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(ARM) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
dfg/DFGAssemblyHelpers.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(ARM) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from bytecode/CallLinkStatus.cpp:29:
dfg/DFGVariableEvent.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:254:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:263:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(JIT_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
dfg/DFGAssemblyHelpers.h:311:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from bytecode/CallLinkStatus.cpp:29:
dfg/DFGVariableEvent.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:318:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:329:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from bytecode/CallLinkStatus.cpp:29:
dfg/DFGVariableEvent.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from API/JSCallbackFunction.cpp:31:
assembler/MacroAssemblerMIPS.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:208:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
assembler/MacroAssemblerMIPS.h:808:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:48,
                 from bytecode/CallLinkStatus.cpp:29:
dfg/DFGVariableEventStream.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:836:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:863:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
In file included from dfg/DFGJITCompiler.h:32,
                 from dfg/DFGOperations.h:31,
                 from bytecode/CallLinkInfo.cpp:29:
dfg/DFGCCallHelpers.h:388:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:55,
                 from bytecode/ArrayProfile.cpp:30:
bytecode/Instruction.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
In file included from runtime/Executable.h:32,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/CallLinkStatus.cpp:29:
bytecode/HandlerInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
dfg/DFGCCallHelpers.h:492:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGCCallHelpers.h:498:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
dfg/DFGCCallHelpers.h:522:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from bytecode/CodeBlock.h:59,
                 from bytecode/ArrayProfile.cpp:30:
jit/JumpReplacementWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
dfg/DFGCCallHelpers.h:618:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from bytecode/CodeBlock.h:60,
                 from bytecode/ArrayProfile.cpp:30:
bytecode/JumpTable.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
bytecode/JumpTable.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:63:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
dfg/DFGCCallHelpers.h:746:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
bytecode/JumpTable.h:79:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
bytecode/JumpTable.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1222:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:62,
                 from bytecode/ArrayProfile.cpp:30:
bytecode/LazyOperandValueProfile.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1231:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from dfg/DFGJITCompiler.h:33,
                 from dfg/DFGOperations.h:31,
                 from bytecode/CallLinkInfo.cpp:29:
dfg/DFGDisassembler.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGDisassembler.h:34,
                 from dfg/DFGJITCompiler.h:33,
                 from dfg/DFGOperations.h:31,
                 from bytecode/CallLinkInfo.cpp:29:
assembler/LinkBuffer.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:34,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/CallLinkStatus.cpp:29:
interpreter/Interpreter.h:188:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:34,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/CallLinkStatus.cpp:29:
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/CallLinkStatus.cpp:29:
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:67,
                 from bytecode/ArrayProfile.cpp:30:
bytecode/StructureStubInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/CallLinkStatus.cpp:29:
jit/JITStubs.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:34,
                 from bytecode/CodeBlock.h:67,
                 from bytecode/ArrayProfile.cpp:30:
dfg/DFGRegisterSet.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/CodeOrigin.cpp:27:
../WTF/wtf/text/StringImpl.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGRegisterSet.h:33,
                 from bytecode/StructureStubInfo.h:34,
                 from bytecode/CodeBlock.h:67,
                 from bytecode/ArrayProfile.cpp:30:
dfg/DFGFPRInfo.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
dfg/DFGFPRInfo.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
jit/JITStubs.h:173:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from API/JSCallbackFunction.cpp:31:
assembler/MacroAssemblerMIPS.h:2209:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
jit/JITStubs.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:167:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
jit/JITStubs.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
jit/JITStubs.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:2239:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
jit/JITStubs.h:299:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
dfg/DFGFPRInfo.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/CallLinkStatus.cpp:29:
jit/JITStubs.h:316:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGDisassembler.h:34,
                 from dfg/DFGJITCompiler.h:33,
                 from dfg/DFGOperations.h:31,
                 from bytecode/CallLinkInfo.cpp:29:
assembler/LinkBuffer.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BRANCH_COMPACTION)
 ^~~~~~~~~~~~~~~~~~~~~~~~
assembler/LinkBuffer.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BRANCH_COMPACTION)
 ^~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:2298:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/CodeOrigin.cpp:27:
../WTF/wtf/text/StringImpl.h:348:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:2347:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/LinkBuffer.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BRANCH_COMPACTION)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:39,
                 from bytecode/CodeBlock.h:67,
                 from bytecode/ArrayProfile.cpp:30:
bytecode/PolymorphicAccessStructureList.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
assembler/LinkBuffer.h:254:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BRANCH_COMPACTION)
 ^~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:2377:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
jit/JITStubs.h:432:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:488:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:2436:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
In file included from dfg/DFGJITCompiler.h:36,
                 from dfg/DFGOperations.h:31,
                 from bytecode/CallLinkInfo.cpp:29:
dfg/DFGGraph.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:41,
                 from bytecode/CodeBlock.h:67,
                 from bytecode/ArrayProfile.cpp:30:
bytecode/StructureStubClearingWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:557:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from dfg/DFGArgumentPosition.h:31,
                 from dfg/DFGGraph.h:34,
                 from dfg/DFGJITCompiler.h:36,
                 from dfg/DFGOperations.h:31,
                 from bytecode/CallLinkInfo.cpp:29:
dfg/DFGVariableAccessDataDump.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:36,
                 from dfg/DFGJITCompiler.h:36,
                 from dfg/DFGOperations.h:31,
                 from bytecode/CallLinkInfo.cpp:29:
dfg/DFGBasicBlock.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:67,
                 from bytecode/ArrayProfile.cpp:30:
bytecode/StructureStubInfo.h:207:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGBasicBlock.h:32,
                 from dfg/DFGGraph.h:36,
                 from dfg/DFGJITCompiler.h:36,
                 from dfg/DFGOperations.h:31,
                 from bytecode/CallLinkInfo.cpp:29:
dfg/DFGBranchDirection.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:225:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:238:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from API/JSCallbackFunction.cpp:31:
assembler/MacroAssembler.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:186:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/CallLinkStatus.cpp:29:
jit/JITCode.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
assembler/MacroAssembler.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from API/JSCallbackFunction.cpp:31:
assembler/MacroAssembler.h:278:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
In file included from bytecode/ArrayProfile.cpp:30:
bytecode/CodeBlock.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/CallLinkStatus.cpp:29:
jit/JITCode.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/SamplingTool.h:38,
                 from runtime/Executable.h:38,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from bytecode/ArrayAllocationProfile.cpp:29:
../WTF/wtf/MainThread.h:54:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(WEB_THREAD)
 ^~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from bytecode/LazyOperandValueProfile.cpp:26:
../WTF/wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:37,
                 from dfg/DFGJITCompiler.h:36,
                 from dfg/DFGOperations.h:31,
                 from bytecode/CallLinkInfo.cpp:29:
dfg/DFGDominators.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/MainThread.h:64:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
In file included from ./runtime/JSCellInlines.h:35,
                 from ./runtime/JSCJSValueInlines.h:31,
                 from ./runtime/Operations.h:27,
                 from API/JSValueRef.cpp:39:
./runtime/StructureInlines.h:92:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:67:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:220:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
In file included from ./runtime/JSCJSValueInlines.h:31,
                 from ./runtime/Operations.h:27,
                 from API/JSValueRef.cpp:39:
./runtime/JSCellInlines.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:38,
                 from dfg/DFGJITCompiler.h:36,
                 from dfg/DFGOperations.h:31,
                 from bytecode/CallLinkInfo.cpp:29:
dfg/DFGLongLivedState.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
./runtime/JSCellInlines.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from bytecode/ArrayAllocationProfile.cpp:29:
bytecode/SamplingTool.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGGraph.h:38,
                 from dfg/DFGJITCompiler.h:36,
                 from dfg/DFGOperations.h:31,
                 from bytecode/CallLinkInfo.cpp:29:
dfg/DFGNodeAllocator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
./runtime/JSCellInlines.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGNodeAllocator.h:33,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGGraph.h:38,
                 from dfg/DFGJITCompiler.h:36,
                 from dfg/DFGOperations.h:31,
                 from bytecode/CallLinkInfo.cpp:29:
dfg/DFGAllocator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/SamplingTool.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:428:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
bytecode/CodeBlock.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
bytecode/SamplingTool.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
bytecode/SamplingTool.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
In file included from runtime/Executable.h:37,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/CallLinkStatus.cpp:29:
llint/LLIntCLoop.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from bytecode/ArrayAllocationProfile.cpp:29:
bytecode/SamplingTool.h:339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:585:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
assembler/MacroAssembler.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./runtime/Operations.h:27,
                 from API/JSValueRef.cpp:39:
./runtime/JSCJSValueInlines.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:599:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
In file included from bytecode/SamplingTool.h:38,
                 from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/CallLinkStatus.cpp:29:
../WTF/wtf/MainThread.h:54:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(WEB_THREAD)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
../WTF/wtf/MainThread.h:64:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:67:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
./runtime/JSCJSValueInlines.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/CallLinkStatus.cpp:29:
bytecode/SamplingTool.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:756:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
bytecode/SamplingTool.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/SamplingTool.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from API/JSCallbackFunction.cpp:31:
bytecode/ValueRecovery.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
bytecode/SamplingTool.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
bytecode/ValueRecovery.h:120:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
bytecode/SamplingTool.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
bytecode/ValueRecovery.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/CallLinkStatus.cpp:29:
bytecode/SamplingTool.h:339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from API/JSCallbackFunction.cpp:31:
bytecode/ValueRecovery.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
In file included from dfg/DFGJITCompiler.h:36,
                 from dfg/DFGOperations.h:31,
                 from bytecode/CallLinkInfo.cpp:29:
dfg/DFGGraph.h:511:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
bytecode/ValueRecovery.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1040:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1052:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:350:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1056:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VERBOSE_VALUE_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
bytecode/CodeBlock.h:1067:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
bytecode/CodeBlock.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
In file included from bytecode/HandlerInfo.h:29,
                 from ./runtime/Executable.h:32,
                 from ./runtime/JSFunctionInlines.h:29,
                 from ./runtime/Operations.h:28,
                 from API/JSValueRef.cpp:39:
assembler/CodeLocation.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1085:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1089:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGJITCompiler.h:37,
                 from dfg/DFGOperations.h:31,
                 from bytecode/CallLinkInfo.cpp:29:
dfg/DFGOSRExitCompilationInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./runtime/Executable.h:32,
                 from ./runtime/JSFunctionInlines.h:29,
                 from ./runtime/Operations.h:28,
                 from API/JSValueRef.cpp:39:
bytecode/HandlerInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1121:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from bytecode/LazyOperandValueProfile.cpp:26:
../WTF/wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
In file included from ./runtime/Executable.h:35,
                 from ./runtime/JSFunctionInlines.h:29,
                 from ./runtime/Operations.h:28,
                 from API/JSValueRef.cpp:39:
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
In file included from jit/ClosureCallStubRoutine.h:34,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from API/JSCallbackFunction.cpp:31:
jit/GCAwareJITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from dfg/DFGOperations.h:31,
                 from bytecode/CallLinkInfo.cpp:29:
dfg/DFGJITCompiler.h:164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
dfg/DFGJITCompiler.h:177:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1185:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from ./runtime/Executable.h:35,
                 from ./runtime/JSFunctionInlines.h:29,
                 from ./runtime/Operations.h:28,
                 from API/JSValueRef.cpp:39:
jit/JITStubs.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
dfg/DFGJITCompiler.h:197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
dfg/DFGJITCompiler.h:199:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1189:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
dfg/DFGJITCompiler.h:206:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
dfg/DFGJITCompiler.h:219:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGJITCompiler.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
dfg/DFGJITCompiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
bytecode/CodeBlock.h:1197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
jit/JITStubs.h:173:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
dfg/DFGJITCompiler.h:350:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
jit/JITStubs.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
jit/JITStubs.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGOperations.h:31,
                 from bytecode/CallLinkInfo.cpp:29:
dfg/DFGJITCompiler.h:395:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(OSR_ENTRY)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1247:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
dfg/DFGJITCompiler.h:395:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(OSR_ENTRY)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
jit/JITStubs.h:299:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from ./runtime/Executable.h:35,
                 from ./runtime/JSFunctionInlines.h:29,
                 from ./runtime/Operations.h:28,
                 from API/JSValueRef.cpp:39:
jit/JITStubs.h:316:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1294:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
bytecode/CodeBlock.h:1297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
In file included from bytecode/ArrayProfile.cpp:30:
bytecode/CodeBlock.h:1339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
jit/JITStubs.h:432:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1364:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1389:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CallLinkInfo.cpp:29:
dfg/DFGOperations.h:190:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1441:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
dfg/DFGOperations.h:258:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1461:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
In file included from bytecode/ArrayProfile.cpp:31:
../WTF/wtf/StringExtras.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(STRINGS_H)
 ^~~~~~~~~~~~~~
../WTF/wtf/StringExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from bytecode/CallLinkInfo.cpp:30:
dfg/DFGThunks.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
../WTF/wtf/StringExtras.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !HAVE(STRNSTR)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/SlotVisitorInlines.h:29,
                 from runtime/JSObject.h:42,
                 from runtime/JSArray.h:26,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from runtime/JSGlobalObject.h:25,
                 from API/APICast.h:31,
                 from API/JSWeakObjectMapRefPrivate.cpp:29:
heap/CopiedBlockInlines.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from bytecode/CallLinkInfo.cpp:31:
assembler/RepatchBuffer.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/CallLinkStatus.cpp:29:
runtime/RegExp.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/CallLinkStatus.cpp:29:
./yarr/YarrJIT.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from ./runtime/Executable.h:35,
                 from ./runtime/JSFunctionInlines.h:29,
                 from ./runtime/Operations.h:28,
                 from API/JSValueRef.cpp:39:
jit/JITCode.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CallLinkInfo.cpp:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CallLinkInfo.cpp:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/CallLinkStatus.cpp:29:
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from bytecode/ArrayAllocationProfile.cpp:29:
runtime/RegExp.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
In file included from ./runtime/Executable.h:35,
                 from ./runtime/JSFunctionInlines.h:29,
                 from ./runtime/Operations.h:28,
                 from API/JSValueRef.cpp:39:
jit/JITCode.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
./yarr/YarrJIT.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from bytecode/ArrayAllocationProfile.cpp:29:
./yarr/YarrJIT.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/CallLinkStatus.cpp:29:
./yarr/YarrJIT.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSObject.h:42,
                 from runtime/JSArray.h:26,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from runtime/JSGlobalObject.h:25,
                 from API/APICast.h:31,
                 from API/JSWeakObjectMapRefPrivate.cpp:29:
heap/SlotVisitorInlines.h:99:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from ./runtime/Executable.h:37,
                 from ./runtime/JSFunctionInlines.h:29,
                 from ./runtime/Operations.h:28,
                 from API/JSValueRef.cpp:39:
llint/LLIntCLoop.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/CallLinkStatus.cpp:29:
runtime/RegExp.h:74:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from bytecode/ArrayAllocationProfile.cpp:29:
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~
runtime/RegExp.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT_DEBUG)
 ^~~~~~~~~~~~~~~~~~~~~
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
runtime/RegExp.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
./yarr/YarrJIT.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
runtime/RegExp.h:122:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
In file included from bytecode/CallLinkInfo.h:32,
                 from bytecode/CodeBlock.h:36,
                 from API/JSCallbackFunction.cpp:31:
jit/JITWriteBarrier.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from bytecode/ArrayAllocationProfile.cpp:29:
./yarr/YarrJIT.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from bytecode/SamplingTool.h:38,
                 from ./runtime/Executable.h:38,
                 from ./runtime/JSFunctionInlines.h:29,
                 from ./runtime/Operations.h:28,
                 from API/JSValueRef.cpp:39:
../WTF/wtf/MainThread.h:54:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(WEB_THREAD)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:64:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:67:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from bytecode/ArrayAllocationProfile.cpp:29:
runtime/RegExp.h:74:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ./runtime/Executable.h:38,
                 from ./runtime/JSFunctionInlines.h:29,
                 from ./runtime/Operations.h:28,
                 from API/JSValueRef.cpp:39:
bytecode/SamplingTool.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
runtime/RegExp.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT_DEBUG)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/CallLinkStatus.cpp:29:
bytecode/UnlinkedCodeBlock.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:844:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
bytecode/UnlinkedCodeBlock.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:887:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
bytecode/SamplingTool.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:957:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
bytecode/SamplingTool.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~~~~~~
In file included from ./runtime/Executable.h:38,
                 from ./runtime/JSFunctionInlines.h:29,
                 from ./runtime/Operations.h:28,
                 from API/JSValueRef.cpp:39:
bytecode/SamplingTool.h:339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/CallLinkStatus.cpp:29:
runtime/Executable.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~
In file included from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/CallLinkStatus.cpp:29:
runtime/Executable.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:218:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:227:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:236:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:288:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:298:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:330:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:376:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/CodeOrigin.cpp:27:
../WTF/wtf/text/WTFString.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from runtime/JSGlobalObject.h:25,
                 from bytecode/ExecutionCounter.h:29,
                 from bytecode/ExecutionCounter.cpp:27:
../WTF/wtf/text/StringImpl.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
runtime/Executable.h:419:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/CodeOrigin.cpp:27:
../WTF/wtf/text/WTFString.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:544:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:626:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:654:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:694:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:774:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/text/WTFString.h:361:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:404:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_REFERENCE_QUALIFIED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:420:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/WTFString.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:439:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from ./runtime/Executable.h:40,
                 from ./runtime/JSFunctionInlines.h:29,
                 from ./runtime/Operations.h:28,
                 from API/JSValueRef.cpp:39:
runtime/RegExp.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from ./runtime/Executable.h:40,
                 from ./runtime/JSFunctionInlines.h:29,
                 from ./runtime/Operations.h:28,
                 from API/JSValueRef.cpp:39:
./yarr/YarrJIT.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from ./runtime/Executable.h:40,
                 from ./runtime/JSFunctionInlines.h:29,
                 from ./runtime/Operations.h:28,
                 from API/JSValueRef.cpp:39:
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./yarr/YarrJIT.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:55,
                 from bytecode/CallLinkStatus.cpp:29:
bytecode/Instruction.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:59,
                 from bytecode/CallLinkStatus.cpp:29:
jit/JumpReplacementWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:60,
                 from bytecode/CallLinkStatus.cpp:29:
bytecode/JumpTable.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:63:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:79:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:62,
                 from bytecode/CallLinkStatus.cpp:29:
bytecode/LazyOperandValueProfile.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from ./runtime/Executable.h:40,
                 from ./runtime/JSFunctionInlines.h:29,
                 from ./runtime/Operations.h:28,
                 from API/JSValueRef.cpp:39:
./yarr/YarrJIT.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:721,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/CodeOrigin.cpp:27:
../WTF/wtf/text/AtomicString.h:77:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from ./runtime/Executable.h:40,
                 from ./runtime/JSFunctionInlines.h:29,
                 from ./runtime/Operations.h:28,
                 from API/JSValueRef.cpp:39:
runtime/RegExp.h:74:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT_DEBUG)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:122:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:146:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/AtomicString.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CodeBlock.cpp:31:
../WTF/wtf/text/StringImpl.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:195:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:67,
                 from bytecode/CallLinkStatus.cpp:29:
bytecode/StructureStubInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:34,
                 from bytecode/CodeBlock.h:67,
                 from bytecode/CallLinkStatus.cpp:29:
dfg/DFGRegisterSet.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from dfg/DFGRegisterSet.h:33,
                 from bytecode/StructureStubInfo.h:34,
                 from bytecode/CodeBlock.h:67,
                 from bytecode/CallLinkStatus.cpp:29:
dfg/DFGFPRInfo.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:167:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:39,
                 from bytecode/CodeBlock.h:67,
                 from bytecode/CallLinkStatus.cpp:29:
bytecode/PolymorphicAccessStructureList.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ./runtime/Executable.h:40,
                 from ./runtime/JSFunctionInlines.h:29,
                 from ./runtime/Operations.h:28,
                 from API/JSValueRef.cpp:39:
bytecode/UnlinkedCodeBlock.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:41,
                 from bytecode/CodeBlock.h:67,
                 from bytecode/CallLinkStatus.cpp:29:
bytecode/StructureStubClearingWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
bytecode/UnlinkedCodeBlock.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:36,
                 from API/JSCallbackFunction.cpp:31:
bytecode/CallLinkInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:67,
                 from bytecode/CallLinkStatus.cpp:29:
bytecode/StructureStubInfo.h:207:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:225:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:238:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from ./runtime/JSFunctionInlines.h:29,
                 from ./runtime/Operations.h:28,
                 from API/JSValueRef.cpp:39:
./runtime/Executable.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:37,
                 from API/JSCallbackFunction.cpp:31:
bytecode/CallReturnOffsetToBytecodeOffset.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
In file included from ./runtime/JSFunctionInlines.h:29,
                 from ./runtime/Operations.h:28,
                 from API/JSValueRef.cpp:39:
./runtime/Executable.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
./runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~
./runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
./runtime/Executable.h:218:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
In file included from bytecode/CallLinkStatus.cpp:29:
bytecode/CodeBlock.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
./runtime/Executable.h:227:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./runtime/Executable.h:236:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
./runtime/Executable.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
../WTF/wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
./runtime/Executable.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
./runtime/Executable.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
./runtime/Executable.h:288:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:220:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
./runtime/Executable.h:298:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
In file included from runtime/JSArray.h:26,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from runtime/JSGlobalObject.h:25,
                 from API/APICast.h:31,
                 from API/JSWeakObjectMapRefPrivate.cpp:29:
runtime/JSObject.h:1446:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
./runtime/Executable.h:330:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
bytecode/CodeBlock.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
./runtime/Executable.h:376:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:43,
                 from API/JSCallbackFunction.cpp:31:
dfg/DFGCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/JSDateMath.h:47,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/CodeOrigin.cpp:27:
../WTF/wtf/GregorianDateTime.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(TM_GMTOFF)
 ^~~~~~~~~~~~~~
./runtime/Executable.h:419:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
./runtime/Executable.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:428:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
./runtime/Executable.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:43,
                 from API/JSCallbackFunction.cpp:31:
dfg/DFGCommon.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
dfg/DFGCommon.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
bytecode/CodeBlock.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
dfg/DFGCommon.h:123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_PROPAGATION_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
./runtime/Executable.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
./runtime/Executable.h:544:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
dfg/DFGCommon.h:260:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:585:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:599:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
./runtime/Executable.h:626:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
./runtime/Executable.h:654:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:29,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/CodeOrigin.cpp:27:
heap/HeapBlock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:45,
                 from API/JSCallbackFunction.cpp:31:
dfg/DFGMinifiedGraph.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
./runtime/Executable.h:694:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from API/JSCallbackFunction.cpp:31:
dfg/DFGMinifiedNode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:756:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
bytecode/CodeBlock.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
./runtime/Executable.h:774:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedNode.h:34,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from API/JSCallbackFunction.cpp:31:
dfg/DFGMinifiedID.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
In file included from dfg/DFGMinifiedNode.h:35,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from API/JSCallbackFunction.cpp:31:
dfg/DFGNodeType.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
In file included from dfg/DFGNodeType.h:33,
                 from dfg/DFGMinifiedNode.h:35,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from API/JSCallbackFunction.cpp:31:
dfg/DFGNodeFlags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
In file included from heap/Region.h:33,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/CodeOrigin.cpp:27:
../WTF/wtf/PageAllocationAligned.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
bytecode/CodeBlock.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1040:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
bytecode/CodeBlock.h:1052:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1056:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VERBOSE_VALUE_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1067:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/CodeOrigin.cpp:27:
heap/Region.h:223:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
heap/Region.h:237:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1085:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
API/JSValueRef.cpp:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
heap/Region.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
API/JSValueRef.cpp:54:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1089:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
heap/Region.h:268:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
heap/Region.h:308:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1121:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
bytecode/CodeBlock.h:1127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1185:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1189:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
bytecode/CodeBlock.h:1197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
API/JSValueRef.cpp:447:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1247:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1294:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CallLinkStatus.cpp:29:
bytecode/CodeBlock.h:1339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1364:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1389:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1441:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/JSWrapperObject.h:25,
                 from runtime/NumberObject.h:24,
                 from runtime/NumberPrototype.h:24,
                 from runtime/JSGlobalObject.h:31,
                 from API/APICast.h:31,
                 from API/JSWeakObjectMapRefPrivate.cpp:29:
runtime/JSDestructibleObject.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1461:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/NumberObject.h:24,
                 from runtime/NumberPrototype.h:24,
                 from runtime/JSGlobalObject.h:31,
                 from API/APICast.h:31,
                 from API/JSWeakObjectMapRefPrivate.cpp:29:
runtime/JSWrapperObject.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
runtime/RegExp.h:122:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CodeBlock.cpp:31:
../WTF/wtf/text/StringImpl.h:348:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:488:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:557:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from runtime/JSCellInlines.h:35,
                 from runtime/JSCJSValueInlines.h:31,
                 from runtime/Operations.h:27,
                 from bytecode/CallLinkStatus.cpp:31:
runtime/StructureInlines.h:92:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
In file included from runtime/Executable.h:40,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from bytecode/ArrayAllocationProfile.cpp:29:
bytecode/UnlinkedCodeBlock.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
In file included from runtime/JSCJSValueInlines.h:31,
                 from runtime/Operations.h:27,
                 from bytecode/CallLinkStatus.cpp:31:
runtime/JSCellInlines.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCellInlines.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCellInlines.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/UnlinkedCodeBlock.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:844:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from runtime/Operations.h:27,
                 from bytecode/CallLinkStatus.cpp:31:
runtime/JSCJSValueInlines.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from bytecode/ArrayAllocationProfile.cpp:29:
runtime/Executable.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:887:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
runtime/JSCJSValueInlines.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from bytecode/ArrayAllocationProfile.cpp:29:
runtime/Executable.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:957:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:218:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~
runtime/Executable.h:227:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:236:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:288:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:298:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:330:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:376:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:419:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CodeBlock.cpp:31:
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
runtime/Executable.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
runtime/Executable.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
runtime/Executable.h:544:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:626:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CodeBlock.cpp:31:
../WTF/wtf/text/WTFString.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:654:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CallLinkStatus.cpp:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CallLinkStatus.cpp:102:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~
runtime/Executable.h:694:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CallLinkStatus.cpp:102:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CodeBlock.cpp:31:
../WTF/wtf/text/WTFString.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:774:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/text/WTFString.h:361:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:404:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_REFERENCE_QUALIFIED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:420:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/WTFString.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:439:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CodeBlock.cpp:31:
../WTF/wtf/text/AtomicString.h:77:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSREntry.h:29,
                 from bytecode/CodeBlock.h:46,
                 from API/JSCallbackFunction.cpp:31:
dfg/DFGAbstractValue.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAbstractValue.h:34,
                 from dfg/DFGOSREntry.h:29,
                 from bytecode/CodeBlock.h:46,
                 from API/JSCallbackFunction.cpp:31:
dfg/DFGStructureAbstractValue.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/CodeOrigin.cpp:27:
heap/CopiedBlock.h:89:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from API/JSWeakObjectMapRefPrivate.cpp:29:
API/APICast.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
API/APICast.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
API/APICast.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/HeapTimer.h:29,
                 from runtime/GCActivityCallback.h:32,
                 from API/APIShims.h:30,
                 from API/JSWeakObjectMapRefPrivate.cpp:30:
../WTF/wtf/RetainPtr.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from heap/HeapTimer.h:29,
                 from runtime/GCActivityCallback.h:32,
                 from API/APIShims.h:30,
                 from API/JSWeakObjectMapRefPrivate.cpp:30:
../WTF/wtf/RetainPtr.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:27,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/CodeOrigin.cpp:27:
heap/DFGCodeBlocks.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/RetainPtr.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_EXPLICIT_CONVERSIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RetainPtr.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RetainPtr.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RetainPtr.h:210:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:30,
                 from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/CodeOrigin.cpp:27:
heap/MarkStack.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:46,
                 from API/JSCallbackFunction.cpp:31:
dfg/DFGOSREntry.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/GCActivityCallback.h:32,
                 from API/APIShims.h:30,
                 from API/JSWeakObjectMapRefPrivate.cpp:30:
heap/HeapTimer.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
heap/HeapTimer.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
heap/HeapTimer.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:47,
                 from API/JSCallbackFunction.cpp:31:
dfg/DFGOSRExit.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from API/JSCallbackFunction.cpp:31:
dfg/DFGGPRInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGGPRInfo.h:33,
                 from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from API/JSCallbackFunction.cpp:31:
dfg/DFGRegisterBank.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from API/JSCallbackFunction.cpp:31:
dfg/DFGGPRInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from API/JSCallbackFunction.cpp:31:
dfg/DFGGPRInfo.h:255:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
dfg/DFGGPRInfo.h:317:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:31,
                 from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/CodeOrigin.cpp:27:
heap/MarkedBlock.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:390:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGGPRInfo.h:460:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGGPRInfo.h:527:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:37,
                 from bytecode/CodeBlock.h:47,
                 from API/JSCallbackFunction.cpp:31:
dfg/DFGValueRecoveryOverride.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/CodeOrigin.cpp:27:
heap/GCThreadSharedData.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:39,
                 from bytecode/CodeBlock.h:47,
                 from API/JSCallbackFunction.cpp:31:
bytecode/MethodOfGettingAValueProfile.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:41,
                 from bytecode/CodeBlock.h:47,
                 from API/JSCallbackFunction.cpp:31:
bytecode/ValueProfile.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:29,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/CodeOrigin.cpp:27:
heap/HandleSet.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:48,
                 from API/JSCallbackFunction.cpp:31:
dfg/DFGVariableEventStream.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:146:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/AtomicString.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:195:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CodeBlock.cpp:31:
heap/SlotVisitor.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/WriteBarrierSupport.h:29,
                 from heap/Heap.h:39,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CodeBlock.cpp:31:
runtime/SamplingCounter.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:39,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CodeBlock.cpp:31:
heap/WriteBarrierSupport.h:60:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/WriteBarrierSupport.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CodeBlock.cpp:31:
heap/Heap.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/Heap.h:332:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CodeBlock.cpp:31:
runtime/WriteBarrier.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from API/JSCallbackFunction.cpp:31:
dfg/DFGVariableEvent.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from API/JSCallbackFunction.cpp:31:
dfg/DFGVariableEvent.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from API/JSCallbackFunction.cpp:31:
dfg/DFGVariableEvent.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:208:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:48,
                 from API/JSCallbackFunction.cpp:31:
dfg/DFGVariableEventStream.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:32,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from API/JSCallbackFunction.cpp:31:
bytecode/HandlerInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/Executable.h:34,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from API/JSCallbackFunction.cpp:31:
interpreter/Interpreter.h:188:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:34,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from API/JSCallbackFunction.cpp:31:
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from API/JSCallbackFunction.cpp:31:
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from API/JSCallbackFunction.cpp:31:
jit/JITStubs.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
jit/JITStubs.h:173:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
jit/JITStubs.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
jit/JITStubs.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:299:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from API/JSCallbackFunction.cpp:31:
jit/JITStubs.h:316:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:432:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from API/JSCallbackFunction.cpp:31:
jit/JITCode.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from API/JSCallbackFunction.cpp:31:
jit/JITCode.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/CodeOrigin.cpp:27:
jit/JITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from runtime/JSGlobalObject.h:25,
                 from bytecode/ExecutionCounter.h:29,
                 from bytecode/ExecutionCounter.cpp:27:
../WTF/wtf/text/StringImpl.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from runtime/SparseArrayValueMap.h:29,
                 from runtime/ArrayStorage.h:32,
                 from runtime/ButterflyInlines.h:29,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CodeBlock.cpp:31:
runtime/JSCell.h:141:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:29,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/CodeOrigin.cpp:27:
disassembler/Disassembler.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DISASSEMBLER)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from bytecode/Opcode.h:33,
                 from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/CodeOrigin.cpp:27:
llint/LLIntOpcode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntOpcode.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntOpcode.h:69:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from runtime/JSGlobalObject.h:25,
                 from bytecode/ExecutionCounter.h:29,
                 from bytecode/ExecutionCounter.cpp:27:
../WTF/wtf/text/StringImpl.h:348:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from runtime/ButterflyInlines.h:29,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CodeBlock.cpp:31:
runtime/ArrayStorage.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:488:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:557:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:844:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:887:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:957:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~
In file included from runtime/JSDateMath.h:47,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CodeBlock.cpp:31:
../WTF/wtf/GregorianDateTime.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(TM_GMTOFF)
 ^~~~~~~~~~~~~~
In file included from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/CodeOrigin.cpp:27:
bytecode/Opcode.h:243:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CodeBlock.cpp:31:
jit/JITThunks.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/Opcode.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_STATS)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from runtime/JSGlobalObject.h:25,
                 from bytecode/ExecutionCounter.h:29,
                 from bytecode/ExecutionCounter.cpp:27:
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
In file included from jit/JITThunks.h:35,
                 from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CodeBlock.cpp:31:
llint/LowLevelInterpreter.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
llint/LowLevelInterpreter.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/CodeOrigin.cpp:27:
llint/LLIntData.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntData.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from runtime/JSGlobalObject.h:25,
                 from bytecode/ExecutionCounter.h:29,
                 from bytecode/ExecutionCounter.cpp:27:
../WTF/wtf/text/WTFString.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
llint/LLIntData.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/JITThunks.h:37,
                 from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CodeBlock.cpp:31:
jit/ThunkGenerator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/CodeOrigin.cpp:27:
assembler/MacroAssemblerCodeRef.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from runtime/JSGlobalObject.h:25,
                 from bytecode/ExecutionCounter.h:29,
                 from bytecode/ExecutionCounter.cpp:27:
../WTF/wtf/text/WTFString.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/CodeOrigin.cpp:27:
assembler/MacroAssemblerCodeRef.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CALLING_CONVENTION_IS_STDCALL && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:292:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:361:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/CodeOrigin.cpp:27:
jit/JITStubRoutine.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:404:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_REFERENCE_QUALIFIED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:420:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/CodeOrigin.cpp:27:
heap/JITStubRoutineSet.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/text/WTFString.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:439:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/MachineStackMarker.h:26,
                 from heap/MarkedSpace.h:25,
                 from heap/Heap.h:35,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/CodeOrigin.cpp:27:
../WTF/wtf/ThreadSpecific.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:37,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from API/JSCallbackFunction.cpp:31:
llint/LLIntCLoop.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:224:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from bytecode/SamplingTool.h:38,
                 from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from API/JSCallbackFunction.cpp:31:
../WTF/wtf/MainThread.h:54:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(WEB_THREAD)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:64:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:67:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from runtime/JSGlobalObject.h:25,
                 from bytecode/ExecutionCounter.h:29,
                 from bytecode/ExecutionCounter.cpp:27:
../WTF/wtf/text/AtomicString.h:77:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from API/JSCallbackFunction.cpp:31:
bytecode/SamplingTool.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:146:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/AtomicString.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:195:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from API/JSCallbackFunction.cpp:31:
bytecode/SamplingTool.h:339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:37,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/CodeOrigin.cpp:27:
heap/SlotVisitor.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/WriteBarrierSupport.h:29,
                 from heap/Heap.h:39,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/CodeOrigin.cpp:27:
runtime/SamplingCounter.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:39,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/CodeOrigin.cpp:27:
heap/WriteBarrierSupport.h:60:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/WriteBarrierSupport.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/CodeOrigin.cpp:27:
heap/Heap.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/Heap.h:332:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/CodeOrigin.cpp:27:
jit/JITThunks.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/JITThunks.h:35,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/CodeOrigin.cpp:27:
llint/LowLevelInterpreter.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LowLevelInterpreter.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from runtime/JSGlobalObject.h:25,
                 from bytecode/ExecutionCounter.h:29,
                 from bytecode/ExecutionCounter.cpp:27:
heap/SlotVisitor.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/WriteBarrierSupport.h:29,
                 from heap/Heap.h:39,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from runtime/JSGlobalObject.h:25,
                 from bytecode/ExecutionCounter.h:29,
                 from bytecode/ExecutionCounter.cpp:27:
runtime/SamplingCounter.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:39,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from runtime/JSGlobalObject.h:25,
                 from bytecode/ExecutionCounter.h:29,
                 from bytecode/ExecutionCounter.cpp:27:
heap/WriteBarrierSupport.h:60:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/WriteBarrierSupport.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/JITThunks.h:37,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/CodeOrigin.cpp:27:
jit/ThunkGenerator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from API/JSCallbackFunction.cpp:31:
runtime/RegExp.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from API/JSCallbackFunction.cpp:31:
./yarr/YarrJIT.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from runtime/JSGlobalObject.h:25,
                 from bytecode/ExecutionCounter.h:29,
                 from bytecode/ExecutionCounter.cpp:27:
heap/Heap.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/Heap.h:332:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from API/JSCallbackFunction.cpp:31:
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./yarr/YarrJIT.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from API/JSCallbackFunction.cpp:31:
./yarr/YarrJIT.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from runtime/JSGlobalObject.h:25,
                 from bytecode/ExecutionCounter.h:29,
                 from bytecode/ExecutionCounter.cpp:27:
runtime/WriteBarrier.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from API/JSCallbackFunction.cpp:31:
runtime/RegExp.h:74:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT_DEBUG)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:122:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/SparseArrayValueMap.h:29,
                 from runtime/ArrayStorage.h:32,
                 from runtime/ButterflyInlines.h:29,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from runtime/JSGlobalObject.h:25,
                 from bytecode/ExecutionCounter.h:29,
                 from bytecode/ExecutionCounter.cpp:27:
runtime/JSCell.h:141:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/ButterflyInlines.h:29,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from runtime/JSGlobalObject.h:25,
                 from bytecode/ExecutionCounter.h:29,
                 from bytecode/ExecutionCounter.cpp:27:
runtime/ArrayStorage.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:49,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CodeBlock.cpp:31:
jit/ThunkGenerators.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/VM.h:51,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CodeBlock.cpp:31:
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from runtime/JSDateMath.h:47,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from runtime/JSGlobalObject.h:25,
                 from bytecode/ExecutionCounter.h:29,
                 from bytecode/ExecutionCounter.cpp:27:
../WTF/wtf/GregorianDateTime.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(TM_GMTOFF)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:33,
                 from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CodeBlock.cpp:31:
../WTF/wtf/StackBounds.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from runtime/JSGlobalObject.h:25,
                 from bytecode/ExecutionCounter.h:29,
                 from bytecode/ExecutionCounter.cpp:27:
jit/JITThunks.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:34,
                 from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CodeBlock.cpp:31:
../WTF/wtf/StackStats.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CodeBlock.cpp:31:
../WTF/wtf/WTFThreadData.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from jit/JITThunks.h:35,
                 from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from runtime/JSGlobalObject.h:25,
                 from bytecode/ExecutionCounter.h:29,
                 from bytecode/ExecutionCounter.cpp:27:
llint/LowLevelInterpreter.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
llint/LowLevelInterpreter.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CodeBlock.cpp:31:
runtime/VM.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/CodeOrigin.cpp:27:
heap/GCAssertions.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/CodeOrigin.cpp:27:
heap/GCAssertions.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(HAS_TRIVIAL_DESTRUCTOR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/JITThunks.h:37,
                 from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from runtime/JSGlobalObject.h:25,
                 from bytecode/ExecutionCounter.h:29,
                 from bytecode/ExecutionCounter.cpp:27:
jit/ThunkGenerator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/CodeOrigin.cpp:27:
runtime/WriteBarrier.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from API/JSCallbackFunction.cpp:31:
bytecode/UnlinkedCodeBlock.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/CodeOrigin.cpp:27:
runtime/JSCell.h:141:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/UnlinkedCodeBlock.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from API/JSCallbackFunction.cpp:31:
runtime/Executable.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from API/JSCallbackFunction.cpp:31:
runtime/Executable.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:218:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:227:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:236:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:288:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:298:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:330:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:376:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:419:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:544:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:626:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:654:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:694:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/GCActivityCallback.h:32,
                 from API/APIShims.h:30,
                 from API/JSCallbackObjectFunctions.h:27,
                 from API/JSCallbackObject.h:223,
                 from API/JSObjectRef.cpp:44:
heap/HeapTimer.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && !USE(CF)
 ^~~~~~~~~~~~~~~
heap/HeapTimer.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && !USE(CF)
 ^~~~~~~~~~
heap/HeapTimer.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
runtime/Executable.h:774:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
heap/HeapTimer.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
heap/HeapTimer.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
heap/HeapTimer.h:80:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from API/APIShims.h:30,
                 from API/JSCallbackObjectFunctions.h:27,
                 from API/JSCallbackObject.h:223,
                 from API/JSObjectRef.cpp:44:
runtime/GCActivityCallback.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
runtime/GCActivityCallback.h:54:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
runtime/GCActivityCallback.h:60:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
runtime/GCActivityCallback.h:89:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
runtime/GCActivityCallback.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF) || PLATFORM(QT) || PLATFORM(EFL)
 ^~~~~~~~~~
runtime/GCActivityCallback.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF) || PLATFORM(QT) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
runtime/GCActivityCallback.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF) || PLATFORM(QT) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from API/APIShims.h:31,
                 from API/JSCallbackObjectFunctions.h:27,
                 from API/JSCallbackObject.h:223,
                 from API/JSObjectRef.cpp:44:
heap/IncrementalSweeper.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF) || PLATFORM(BLACKBERRY) || PLATFORM(QT)
 ^~~~~~~~~~
heap/IncrementalSweeper.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF) || PLATFORM(BLACKBERRY) || PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~~~~~
heap/IncrementalSweeper.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF) || PLATFORM(BLACKBERRY) || PLATFORM(QT)
 ^~~~~~~~~~~~~~~
heap/IncrementalSweeper.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from runtime/VM.h:49,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from runtime/JSGlobalObject.h:25,
                 from bytecode/ExecutionCounter.h:29,
                 from bytecode/ExecutionCounter.cpp:27:
jit/ThunkGenerators.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/VM.h:51,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from runtime/JSGlobalObject.h:25,
                 from bytecode/ExecutionCounter.h:29,
                 from bytecode/ExecutionCounter.cpp:27:
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from runtime/VM.h:49,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/CodeOrigin.cpp:27:
jit/ThunkGenerators.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from runtime/VM.h:51,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/CodeOrigin.cpp:27:
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
runtime/VM.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && (defined WTF_MIPS_ARCH_REV && WTF_MIPS_ARCH_REV == 2)
 ^~~~~~~~~~~~
runtime/VM.h:163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:210:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CodeBlock.cpp:31:
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~~~
runtime/VM.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:321:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:343:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:386:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:403:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:33,
                 from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from runtime/JSGlobalObject.h:25,
                 from bytecode/ExecutionCounter.h:29,
                 from bytecode/ExecutionCounter.cpp:27:
../WTF/wtf/StackBounds.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
runtime/VM.h:411:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:34,
                 from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from runtime/JSGlobalObject.h:25,
                 from bytecode/ExecutionCounter.h:29,
                 from bytecode/ExecutionCounter.cpp:27:
../WTF/wtf/StackStats.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
runtime/VM.h:483:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:486:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:489:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:492:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:510:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from runtime/JSGlobalObject.h:25,
                 from bytecode/ExecutionCounter.h:29,
                 from bytecode/ExecutionCounter.cpp:27:
../WTF/wtf/WTFThreadData.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from runtime/JSGlobalObject.h:25,
                 from bytecode/ExecutionCounter.h:29,
                 from bytecode/ExecutionCounter.cpp:27:
runtime/VM.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && (defined WTF_MIPS_ARCH_REV && WTF_MIPS_ARCH_REV == 2)
 ^~~~~~~~~~~~
runtime/VM.h:163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:210:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from runtime/JSGlobalObject.h:25,
                 from bytecode/ExecutionCounter.h:29,
                 from bytecode/ExecutionCounter.cpp:27:
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~~~
runtime/VM.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:26,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CodeBlock.cpp:31:
interpreter/AbstractPC.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:321:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:343:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:386:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:403:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:411:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from interpreter/JSStack.h:33,
                 from interpreter/CallFrame.h:28,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CodeBlock.cpp:31:
interpreter/Register.h:193:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:28,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CodeBlock.cpp:31:
interpreter/JSStack.h:102:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/JSStack.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:483:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:486:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:489:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:492:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CodeBlock.cpp:31:
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
runtime/VM.h:510:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
interpreter/CallFrame.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:155:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:26,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from runtime/JSGlobalObject.h:25,
                 from bytecode/ExecutionCounter.h:29,
                 from bytecode/ExecutionCounter.cpp:27:
interpreter/AbstractPC.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from interpreter/JSStack.h:33,
                 from interpreter/CallFrame.h:28,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from runtime/JSGlobalObject.h:25,
                 from bytecode/ExecutionCounter.h:29,
                 from bytecode/ExecutionCounter.cpp:27:
interpreter/Register.h:193:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:28,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from runtime/JSGlobalObject.h:25,
                 from bytecode/ExecutionCounter.h:29,
                 from bytecode/ExecutionCounter.cpp:27:
interpreter/JSStack.h:102:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/JSStack.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from runtime/JSGlobalObject.h:25,
                 from bytecode/ExecutionCounter.h:29,
                 from bytecode/ExecutionCounter.cpp:27:
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
interpreter/CallFrame.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:155:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from API/JSCallbackObjectFunctions.h:39,
                 from API/JSCallbackObject.h:223,
                 from API/JSObjectRef.cpp:44:
API/OpaqueJSString.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
interpreter/CallFrame.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:55,
                 from API/JSCallbackFunction.cpp:31:
bytecode/Instruction.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:59,
                 from API/JSCallbackFunction.cpp:31:
jit/JumpReplacementWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:60,
                 from API/JSCallbackFunction.cpp:31:
bytecode/JumpTable.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:33,
                 from runtime/VM.h:61,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/CodeOrigin.cpp:27:
../WTF/wtf/StackBounds.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
bytecode/JumpTable.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:63:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:79:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:62,
                 from API/JSCallbackFunction.cpp:31:
bytecode/LazyOperandValueProfile.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:34,
                 from runtime/VM.h:61,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/CodeOrigin.cpp:27:
../WTF/wtf/StackStats.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:61,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/CodeOrigin.cpp:27:
../WTF/wtf/WTFThreadData.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/CodeOrigin.cpp:27:
runtime/VM.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && (defined WTF_MIPS_ARCH_REV && WTF_MIPS_ARCH_REV == 2)
 ^~~~~~~~~~~~
runtime/VM.h:163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:210:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:67,
                 from API/JSCallbackFunction.cpp:31:
bytecode/StructureStubInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:34,
                 from bytecode/CodeBlock.h:67,
                 from API/JSCallbackFunction.cpp:31:
dfg/DFGRegisterSet.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/CodeOrigin.cpp:27:
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~
In file included from dfg/DFGRegisterSet.h:33,
                 from bytecode/StructureStubInfo.h:34,
                 from bytecode/CodeBlock.h:67,
                 from API/JSCallbackFunction.cpp:31:
dfg/DFGFPRInfo.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~~~
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
runtime/VM.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:321:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
dfg/DFGFPRInfo.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
runtime/VM.h:343:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:167:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
runtime/VM.h:386:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
runtime/VM.h:403:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:411:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:39,
                 from bytecode/CodeBlock.h:67,
                 from API/JSCallbackFunction.cpp:31:
bytecode/PolymorphicAccessStructureList.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:483:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:486:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:489:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:492:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:41,
                 from bytecode/CodeBlock.h:67,
                 from API/JSCallbackFunction.cpp:31:
bytecode/StructureStubClearingWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:510:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:67,
                 from API/JSCallbackFunction.cpp:31:
bytecode/StructureStubInfo.h:207:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:225:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:238:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from runtime/JSCellInlines.h:35,
                 from runtime/JSCJSValueInlines.h:31,
                 from runtime/Operations.h:27,
                 from API/JSObjectRef.cpp:54:
runtime/StructureInlines.h:92:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from assembler/AbstractMacroAssembler.h:30,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/CodeOrigin.cpp:27:
assembler/CodeLocation.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from runtime/JSCJSValueInlines.h:31,
                 from runtime/Operations.h:27,
                 from API/JSObjectRef.cpp:54:
runtime/JSCellInlines.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCellInlines.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from API/JSCallbackFunction.cpp:31:
bytecode/CodeBlock.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/JSCellInlines.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/CodeOrigin.cpp:27:
assembler/AbstractMacroAssembler.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
bytecode/CodeBlock.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:220:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
assembler/AbstractMacroAssembler.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(APPLE_ARMV7S)
 ^~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:59:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~
bytecode/CodeBlock.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:258:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:304:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:428:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
assembler/AbstractMacroAssembler.h:315:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:325:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
assembler/AbstractMacroAssembler.h:537:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:585:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/CodeOrigin.cpp:27:
assembler/AbstractMacroAssembler.h:545:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
In file included from runtime/Operations.h:27,
                 from API/JSObjectRef.cpp:54:
runtime/JSCJSValueInlines.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:599:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:567:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:571:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:573:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:582:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValueInlines.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:586:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:597:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:601:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
bytecode/CodeBlock.h:756:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:682:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:720:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:790:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/SlotVisitorInlines.h:29,
                 from runtime/JSObject.h:42,
                 from runtime/JSArray.h:26,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from runtime/JSGlobalObject.h:25,
                 from bytecode/ExecutionCounter.h:29,
                 from bytecode/ExecutionCounter.cpp:27:
heap/CopiedBlockInlines.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/JSObject.h:42,
                 from runtime/JSArray.h:26,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from runtime/JSGlobalObject.h:25,
                 from bytecode/ExecutionCounter.h:29,
                 from bytecode/ExecutionCounter.cpp:27:
heap/SlotVisitorInlines.h:99:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/SlotVisitorInlines.h:29,
                 from runtime/JSObject.h:42,
                 from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CodeBlock.cpp:31:
heap/CopiedBlockInlines.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/JSObject.h:42,
                 from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CodeBlock.cpp:31:
heap/SlotVisitorInlines.h:99:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/JSArray.h:26,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from runtime/JSGlobalObject.h:25,
                 from bytecode/ExecutionCounter.h:29,
                 from bytecode/ExecutionCounter.cpp:27:
runtime/JSObject.h:1446:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1040:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1052:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:33,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/CodeOrigin.cpp:27:
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1056:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VERBOSE_VALUE_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:1067:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/MIPSAssembler.h:191:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MIPSAssembler.h:199:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
bytecode/CodeBlock.h:1085:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
assembler/MIPSAssembler.h:267:29: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_AT_LEAST(32)
                             ^
bytecode/CodeBlock.h:1089:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1121:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1185:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:1189:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
assembler/MIPSAssembler.h:699:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
assembler/MIPSAssembler.h:699:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
bytecode/CodeBlock.h:1197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
assembler/MIPSAssembler.h:710:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
bytecode/CodeBlock.h:1200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/MIPSAssembler.h:710:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
bytecode/CodeBlock.h:1247:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1294:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
assembler/MIPSAssembler.h:847:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && !GCC_VERSION_AT_LEAST(4, 4, 3)
                       ^
bytecode/CodeBlock.h:1297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from API/JSCallbackFunction.cpp:31:
bytecode/CodeBlock.h:1339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1364:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1389:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1441:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1461:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/CodeOrigin.cpp:27:
assembler/MacroAssemblerMIPS.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:808:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:836:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:863:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1222:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1231:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from runtime/JSCellInlines.h:35,
                 from runtime/JSCJSValueInlines.h:31,
                 from runtime/Operations.h:27,
                 from API/JSCallbackFunction.cpp:38:
runtime/StructureInlines.h:92:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCJSValueInlines.h:31,
                 from runtime/Operations.h:27,
                 from API/JSCallbackFunction.cpp:38:
runtime/JSCellInlines.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCellInlines.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCellInlines.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/CodeOrigin.cpp:27:
assembler/MacroAssemblerMIPS.h:2209:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2239:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
In file included from runtime/Operations.h:27,
                 from API/JSCallbackFunction.cpp:38:
runtime/JSCJSValueInlines.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:2298:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2347:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2377:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2436:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/CodeOrigin.cpp:27:
assembler/MacroAssembler.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/JSWrapperObject.h:25,
                 from runtime/NumberObject.h:24,
                 from runtime/NumberPrototype.h:24,
                 from runtime/JSGlobalObject.h:31,
                 from bytecode/ExecutionCounter.h:29,
                 from bytecode/ExecutionCounter.cpp:27:
runtime/JSDestructibleObject.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:186:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from runtime/NumberObject.h:24,
                 from runtime/NumberPrototype.h:24,
                 from runtime/JSGlobalObject.h:31,
                 from bytecode/ExecutionCounter.h:29,
                 from bytecode/ExecutionCounter.cpp:27:
runtime/JSWrapperObject.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
assembler/MacroAssembler.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/CodeOrigin.cpp:27:
assembler/MacroAssembler.h:278:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM)
 ^~~~~~~~~~~
assembler/MacroAssembler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from bytecode/CodeOrigin.cpp:27:
bytecode/ValueRecovery.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:120:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from bytecode/CodeOrigin.cpp:27:
bytecode/ValueRecovery.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:350:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:34,
                 from bytecode/ExecutionCounter.cpp:29:
bytecode/ByValInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from interpreter/CallFrame.h:26,
                 from bytecode/CodeOrigin.cpp:29:
interpreter/AbstractPC.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CodeBlock.cpp:31:
runtime/JSObject.h:1446:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from interpreter/JSStack.h:33,
                 from interpreter/CallFrame.h:28,
                 from bytecode/CodeOrigin.cpp:29:
interpreter/Register.h:193:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from bytecode/ByValInfo.h:34,
                 from bytecode/CodeBlock.h:34,
                 from bytecode/ExecutionCounter.cpp:29:
assembler/CodeLocation.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:28,
                 from bytecode/CodeOrigin.cpp:29:
interpreter/JSStack.h:102:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/JSStack.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeOrigin.cpp:29:
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
interpreter/CallFrame.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:155:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/ExecutionCounter.cpp:29:
jit/ClosureCallStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
interpreter/CallFrame.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:29,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/ExecutionCounter.cpp:29:
bytecode/DataFormat.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/DataFormat.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:34,
                 from bytecode/CodeBlock.cpp:31:
bytecode/ByValInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/ExecutionCounter.cpp:29:
assembler/MacroAssembler.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
runtime/JSCJSValueInlines.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/ExecutionCounter.cpp:29:
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
In file included from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/ExecutionCounter.cpp:29:
assembler/AssemblerBuffer.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/ExecutionCounter.cpp:29:
assembler/AbstractMacroAssembler.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(APPLE_ARMV7S)
 ^~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:59:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:258:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:304:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:315:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/ButterflyInlines.h:29,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CodeOrigin.cpp:30:
runtime/ArrayStorage.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:325:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:537:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/ExecutionCounter.cpp:29:
assembler/AbstractMacroAssembler.h:545:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:567:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:571:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:573:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:582:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:586:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:597:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:601:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:682:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:720:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:790:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:33,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/ExecutionCounter.cpp:29:
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
assembler/MIPSAssembler.h:191:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MIPSAssembler.h:199:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MIPSAssembler.h:267:29: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_AT_LEAST(32)
                             ^
assembler/MIPSAssembler.h:699:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
assembler/MIPSAssembler.h:699:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
assembler/MIPSAssembler.h:710:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
assembler/MIPSAssembler.h:710:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
assembler/MIPSAssembler.h:847:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && !GCC_VERSION_AT_LEAST(4, 4, 3)
                       ^
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/ExecutionCounter.cpp:29:
assembler/MacroAssemblerMIPS.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:808:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:836:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:863:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
In file included from bytecode/ByValInfo.h:34,
                 from bytecode/CodeBlock.h:34,
                 from bytecode/CodeBlock.cpp:31:
assembler/CodeLocation.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1222:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1231:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/CodeBlock.cpp:31:
jit/ClosureCallStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/ValueRecovery.h:29,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/CodeBlock.cpp:31:
bytecode/DataFormat.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/DataFormat.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/CodeBlock.cpp:31:
assembler/MacroAssembler.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/CodeBlock.cpp:31:
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
In file included from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/CodeBlock.cpp:31:
assembler/AssemblerBuffer.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/ExecutionCounter.cpp:29:
assembler/MacroAssemblerMIPS.h:2209:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/CodeBlock.cpp:31:
assembler/AbstractMacroAssembler.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(APPLE_ARMV7S)
 ^~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:59:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:2239:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/AbstractMacroAssembler.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:2298:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/AbstractMacroAssembler.h:258:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:304:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:2347:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/AbstractMacroAssembler.h:315:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:325:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:2377:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/AbstractMacroAssembler.h:537:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/CodeBlock.cpp:31:
assembler/AbstractMacroAssembler.h:545:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:2436:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/AbstractMacroAssembler.h:567:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:571:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:573:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:582:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:586:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:597:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:601:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:682:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:720:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/ExecutionCounter.cpp:29:
assembler/MacroAssembler.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:790:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:186:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
assembler/MacroAssembler.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:33,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/CodeBlock.cpp:31:
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/ExecutionCounter.cpp:29:
assembler/MacroAssembler.h:278:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM)
 ^~~~~~~~~~~
assembler/MacroAssembler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from heap/SlotVisitorInlines.h:29,
                 from runtime/JSObject.h:42,
                 from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CodeOrigin.cpp:30:
heap/CopiedBlockInlines.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:191:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MIPSAssembler.h:199:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MIPSAssembler.h:267:29: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_AT_LEAST(32)
                             ^
In file included from runtime/JSObject.h:42,
                 from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CodeOrigin.cpp:30:
heap/SlotVisitorInlines.h:99:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:699:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
assembler/MIPSAssembler.h:699:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
assembler/MIPSAssembler.h:710:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
assembler/MIPSAssembler.h:710:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
assembler/MacroAssembler.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:847:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && !GCC_VERSION_AT_LEAST(4, 4, 3)
                       ^
In file included from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/ExecutionCounter.cpp:29:
bytecode/ValueRecovery.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:120:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/ExecutionCounter.cpp:29:
bytecode/ValueRecovery.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:350:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/CodeBlock.cpp:31:
assembler/MacroAssemblerMIPS.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:808:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:836:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:863:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CodeOrigin.cpp:30:
runtime/JSObject.h:1446:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from jit/ClosureCallStubRoutine.h:34,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/ExecutionCounter.cpp:29:
jit/GCAwareJITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1222:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1231:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from bytecode/CodeBlock.h:34,
                 from bytecode/CodeOrigin.cpp:30:
bytecode/ByValInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/CodeBlock.cpp:31:
assembler/MacroAssemblerMIPS.h:2209:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2239:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2298:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2347:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
In file included from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/CodeOrigin.cpp:30:
jit/ClosureCallStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
assembler/MacroAssemblerMIPS.h:2377:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
In file included from bytecode/CallLinkInfo.h:32,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/ExecutionCounter.cpp:29:
jit/JITWriteBarrier.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/ClosureCallStubRoutine.h:34,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/CodeOrigin.cpp:30:
jit/GCAwareJITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
assembler/MacroAssemblerMIPS.h:2436:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/CodeBlock.cpp:31:
assembler/MacroAssembler.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:186:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
assembler/MacroAssembler.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/CodeBlock.cpp:31:
assembler/MacroAssembler.h:278:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM)
 ^~~~~~~~~~~
assembler/MacroAssembler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:36,
                 from bytecode/ExecutionCounter.cpp:29:
bytecode/CallLinkInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:37,
                 from bytecode/ExecutionCounter.cpp:29:
bytecode/CallReturnOffsetToBytecodeOffset.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
assembler/MacroAssembler.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/CodeBlock.cpp:31:
bytecode/ValueRecovery.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CallLinkInfo.h:32,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/CodeOrigin.cpp:30:
jit/JITWriteBarrier.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/ValueRecovery.h:120:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:43,
                 from bytecode/ExecutionCounter.cpp:29:
dfg/DFGCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/ValueRecovery.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/CodeBlock.cpp:31:
bytecode/ValueRecovery.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:43,
                 from bytecode/ExecutionCounter.cpp:29:
dfg/DFGCommon.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_PROPAGATION_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:350:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/InternalFunction.h:28,
                 from runtime/JSFunction.h:27,
                 from bytecode/CallLinkInfo.h:33,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/CodeOrigin.cpp:30:
runtime/JSDestructibleObject.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:260:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:45,
                 from bytecode/ExecutionCounter.cpp:29:
dfg/DFGMinifiedGraph.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from bytecode/ExecutionCounter.cpp:29:
dfg/DFGMinifiedNode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedNode.h:34,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from bytecode/ExecutionCounter.cpp:29:
dfg/DFGMinifiedID.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from jit/ClosureCallStubRoutine.h:34,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/CodeBlock.cpp:31:
jit/GCAwareJITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from dfg/DFGMinifiedNode.h:35,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from bytecode/ExecutionCounter.cpp:29:
dfg/DFGNodeType.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGNodeType.h:33,
                 from dfg/DFGMinifiedNode.h:35,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from bytecode/ExecutionCounter.cpp:29:
dfg/DFGNodeFlags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSREntry.h:29,
                 from bytecode/CodeBlock.h:46,
                 from bytecode/ExecutionCounter.cpp:29:
dfg/DFGAbstractValue.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAbstractValue.h:34,
                 from dfg/DFGOSREntry.h:29,
                 from bytecode/CodeBlock.h:46,
                 from bytecode/ExecutionCounter.cpp:29:
dfg/DFGStructureAbstractValue.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CallLinkInfo.h:32,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/CodeBlock.cpp:31:
jit/JITWriteBarrier.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/InternalFunction.h:28,
                 from runtime/JSFunction.h:27,
                 from bytecode/CallLinkInfo.h:33,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/CodeBlock.cpp:31:
runtime/JSDestructibleObject.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/NumberObject.h:24,
                 from runtime/NumberPrototype.h:24,
                 from runtime/JSGlobalObject.h:31,
                 from bytecode/ObjectAllocationProfile.h:30,
                 from runtime/JSFunction.h:30,
                 from bytecode/CallLinkInfo.h:33,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/CodeOrigin.cpp:30:
runtime/JSWrapperObject.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:36,
                 from bytecode/CodeOrigin.cpp:30:
bytecode/CallLinkInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:37,
                 from bytecode/CodeOrigin.cpp:30:
bytecode/CallReturnOffsetToBytecodeOffset.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:43,
                 from bytecode/CodeOrigin.cpp:30:
dfg/DFGCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:43,
                 from bytecode/CodeOrigin.cpp:30:
dfg/DFGCommon.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_PROPAGATION_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:260:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from bytecode/ExitKind.cpp:26:
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from bytecode/JumpTable.cpp:30:
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:45,
                 from bytecode/CodeOrigin.cpp:30:
dfg/DFGMinifiedGraph.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from bytecode/CodeOrigin.cpp:30:
dfg/DFGMinifiedNode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
In file included from runtime/NumberObject.h:24,
                 from runtime/NumberPrototype.h:24,
                 from runtime/JSGlobalObject.h:31,
                 from bytecode/ObjectAllocationProfile.h:30,
                 from runtime/JSFunction.h:30,
                 from bytecode/CallLinkInfo.h:33,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/CodeBlock.cpp:31:
runtime/JSWrapperObject.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedNode.h:34,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from bytecode/CodeOrigin.cpp:30:
dfg/DFGMinifiedID.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedNode.h:35,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from bytecode/CodeOrigin.cpp:30:
dfg/DFGNodeType.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from dfg/DFGNodeType.h:33,
                 from dfg/DFGMinifiedNode.h:35,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from bytecode/CodeOrigin.cpp:30:
dfg/DFGNodeFlags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from bytecode/JumpTable.cpp:30:
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:31,
                 from bytecode/JumpTable.cpp:30:
../WTF/wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:33,
                 from bytecode/JumpTable.cpp:30:
runtime/JSExportMacros.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/JumpTable.cpp:30:
./config.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from bytecode/JumpTable.cpp:30:
../WTF/wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSREntry.h:29,
                 from bytecode/CodeBlock.h:46,
                 from bytecode/CodeOrigin.cpp:30:
dfg/DFGAbstractValue.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAbstractValue.h:34,
                 from dfg/DFGOSREntry.h:29,
                 from bytecode/CodeBlock.h:46,
                 from bytecode/CodeOrigin.cpp:30:
dfg/DFGStructureAbstractValue.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from bytecode/JumpTable.cpp:30:
../WTF/wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from bytecode/JumpTable.cpp:30:
../WTF/wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:36,
                 from bytecode/CodeBlock.cpp:31:
bytecode/CallLinkInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:46,
                 from bytecode/ExecutionCounter.cpp:29:
dfg/DFGOSREntry.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:37,
                 from bytecode/CodeBlock.cpp:31:
bytecode/CallReturnOffsetToBytecodeOffset.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:47,
                 from bytecode/ExecutionCounter.cpp:29:
dfg/DFGOSRExit.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from bytecode/ExecutionCounter.cpp:29:
dfg/DFGGPRInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGGPRInfo.h:33,
                 from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from bytecode/ExecutionCounter.cpp:29:
dfg/DFGRegisterBank.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from bytecode/ExecutionCounter.cpp:29:
dfg/DFGGPRInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:43,
                 from bytecode/CodeBlock.cpp:31:
dfg/DFGCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:43,
                 from bytecode/CodeBlock.cpp:31:
dfg/DFGCommon.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from bytecode/ExecutionCounter.cpp:29:
dfg/DFGGPRInfo.h:255:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
dfg/DFGCommon.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_PROPAGATION_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:317:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGCommon.h:260:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:390:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGGPRInfo.h:460:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGGPRInfo.h:527:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
In file included from bytecode/CodeBlock.h:45,
                 from bytecode/CodeBlock.cpp:31:
dfg/DFGMinifiedGraph.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from bytecode/CodeBlock.cpp:31:
dfg/DFGMinifiedNode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:37,
                 from bytecode/CodeBlock.h:47,
                 from bytecode/ExecutionCounter.cpp:29:
dfg/DFGValueRecoveryOverride.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from bytecode/JumpTable.cpp:30:
../WTF/wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedNode.h:34,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from bytecode/CodeBlock.cpp:31:
dfg/DFGMinifiedID.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from bytecode/JumpTable.cpp:30:
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedNode.h:35,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from bytecode/CodeBlock.cpp:31:
dfg/DFGNodeType.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGNodeType.h:33,
                 from dfg/DFGMinifiedNode.h:35,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from bytecode/CodeBlock.cpp:31:
dfg/DFGNodeFlags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ./config.h:59,
                 from bytecode/JumpTable.cpp:30:
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:39,
                 from bytecode/CodeBlock.h:47,
                 from bytecode/ExecutionCounter.cpp:29:
bytecode/MethodOfGettingAValueProfile.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
In file included from bytecode/JumpTable.cpp:30:
./config.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:41,
                 from bytecode/CodeBlock.h:47,
                 from bytecode/ExecutionCounter.cpp:29:
bytecode/ValueProfile.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from runtime/GCActivityCallback.h:32,
                 from API/APIShims.h:30,
                 from API/JSWeakObjectMapRefPrivate.cpp:30:
heap/HeapTimer.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && !USE(CF)
 ^~~~~~~~~~~~~~~
heap/HeapTimer.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && !USE(CF)
 ^~~~~~~~~~
heap/HeapTimer.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
heap/HeapTimer.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from bytecode/JumpTable.h:33,
                 from bytecode/JumpTable.cpp:31:
assembler/MacroAssembler.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
heap/HeapTimer.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
heap/HeapTimer.h:80:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(QT)
 ^~~~~~~~~~~~~~~
assembler/MacroAssembler.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
In file included from API/APIShims.h:30,
                 from API/JSWeakObjectMapRefPrivate.cpp:30:
runtime/GCActivityCallback.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
runtime/GCActivityCallback.h:54:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
runtime/GCActivityCallback.h:60:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
runtime/GCActivityCallback.h:89:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
runtime/GCActivityCallback.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF) || PLATFORM(QT) || PLATFORM(EFL)
 ^~~~~~~~~~
runtime/GCActivityCallback.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF) || PLATFORM(QT) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
runtime/GCActivityCallback.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF) || PLATFORM(QT) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/JumpTable.h:33,
                 from bytecode/JumpTable.cpp:31:
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:48,
                 from bytecode/ExecutionCounter.cpp:29:
dfg/DFGVariableEventStream.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/JumpTable.h:33,
                 from bytecode/JumpTable.cpp:31:
assembler/AssemblerBuffer.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from API/APIShims.h:31,
                 from API/JSWeakObjectMapRefPrivate.cpp:30:
heap/IncrementalSweeper.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF) || PLATFORM(BLACKBERRY) || PLATFORM(QT)
 ^~~~~~~~~~
heap/IncrementalSweeper.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF) || PLATFORM(BLACKBERRY) || PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~~~~~
heap/IncrementalSweeper.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF) || PLATFORM(BLACKBERRY) || PLATFORM(QT)
 ^~~~~~~~~~~~~~~
heap/IncrementalSweeper.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from bytecode/ExecutionCounter.cpp:29:
dfg/DFGVariableEvent.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from bytecode/ExecutionCounter.cpp:29:
dfg/DFGVariableEvent.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
dfg/DFGVariableEvent.h:103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from bytecode/ExitKind.cpp:26:
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:31,
                 from bytecode/ExitKind.cpp:26:
../WTF/wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from bytecode/ExecutionCounter.cpp:29:
dfg/DFGVariableEvent.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:208:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:48,
                 from bytecode/ExecutionCounter.cpp:29:
dfg/DFGVariableEventStream.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSREntry.h:29,
                 from bytecode/CodeBlock.h:46,
                 from bytecode/CodeBlock.cpp:31:
dfg/DFGAbstractValue.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ./config.h:33,
                 from bytecode/ExitKind.cpp:26:
runtime/JSExportMacros.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/ExitKind.cpp:26:
./config.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from runtime/Executable.h:32,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/ExecutionCounter.cpp:29:
bytecode/HandlerInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from dfg/DFGAbstractValue.h:34,
                 from dfg/DFGOSREntry.h:29,
                 from bytecode/CodeBlock.h:46,
                 from bytecode/CodeBlock.cpp:31:
dfg/DFGStructureAbstractValue.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from bytecode/ExitKind.cpp:26:
../WTF/wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from bytecode/ExitKind.cpp:26:
../WTF/wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:34,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/ExecutionCounter.cpp:29:
interpreter/Interpreter.h:188:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from bytecode/ExitKind.cpp:26:
../WTF/wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from runtime/Executable.h:34,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/ExecutionCounter.cpp:29:
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/ExecutionCounter.cpp:29:
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
../WTF/wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/ExecutionCounter.cpp:29:
jit/JITStubs.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
jit/JITStubs.h:173:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
jit/JITStubs.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
jit/JITStubs.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:299:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/ExecutionCounter.cpp:29:
jit/JITStubs.h:316:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:432:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:30,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefCounted.h:25,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/JumpTable.h:33,
                 from bytecode/JumpTable.cpp:31:
../WTF/wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from bytecode/ExitKind.cpp:26:
../WTF/wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from bytecode/ExitKind.cpp:26:
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:46,
                 from bytecode/CodeOrigin.cpp:30:
dfg/DFGOSREntry.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:47,
                 from bytecode/CodeOrigin.cpp:30:
dfg/DFGOSRExit.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ./config.h:59,
                 from bytecode/ExitKind.cpp:26:
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
In file included from runtime/Error.h:27,
                 from API/JSCallbackObjectFunctions.h:29,
                 from API/JSCallbackObject.h:223,
                 from API/JSWeakObjectMapRefPrivate.cpp:32:
interpreter/Interpreter.h:188:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/ExitKind.cpp:26:
./config.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from bytecode/CodeOrigin.cpp:30:
dfg/DFGGPRInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGGPRInfo.h:33,
                 from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from bytecode/CodeOrigin.cpp:30:
dfg/DFGRegisterBank.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/Error.h:27,
                 from API/JSCallbackObjectFunctions.h:29,
                 from API/JSCallbackObject.h:223,
                 from API/JSWeakObjectMapRefPrivate.cpp:32:
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/ExecutionCounter.cpp:29:
jit/JITCode.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/ExecutionCounter.cpp:29:
jit/JITCode.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from bytecode/CodeOrigin.cpp:30:
dfg/DFGGPRInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from bytecode/CodeOrigin.cpp:30:
dfg/DFGGPRInfo.h:255:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
dfg/DFGGPRInfo.h:317:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:390:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGGPRInfo.h:460:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGGPRInfo.h:527:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:37,
                 from bytecode/CodeBlock.h:47,
                 from bytecode/CodeOrigin.cpp:30:
dfg/DFGValueRecoveryOverride.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/Executable.h:37,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/ExecutionCounter.cpp:29:
llint/LLIntCLoop.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:39,
                 from bytecode/CodeBlock.h:47,
                 from bytecode/CodeOrigin.cpp:30:
bytecode/MethodOfGettingAValueProfile.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/SamplingTool.h:38,
                 from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/ExecutionCounter.cpp:29:
../WTF/wtf/MainThread.h:54:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(WEB_THREAD)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:64:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:67:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:41,
                 from bytecode/CodeBlock.h:47,
                 from bytecode/CodeOrigin.cpp:30:
bytecode/ValueProfile.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/ExecutionCounter.cpp:29:
bytecode/SamplingTool.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:48,
                 from bytecode/CodeOrigin.cpp:30:
dfg/DFGVariableEventStream.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/SamplingTool.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from bytecode/CodeOrigin.cpp:30:
dfg/DFGVariableEvent.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/ExecutionCounter.cpp:29:
bytecode/SamplingTool.h:339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from bytecode/CodeOrigin.cpp:30:
dfg/DFGVariableEvent.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from bytecode/CodeOrigin.cpp:30:
dfg/DFGVariableEvent.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:208:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:48,
                 from bytecode/CodeOrigin.cpp:30:
dfg/DFGVariableEventStream.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from API/JSCallbackObjectFunctions.h:39,
                 from API/JSCallbackObject.h:223,
                 from API/JSWeakObjectMapRefPrivate.cpp:32:
API/OpaqueJSString.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from runtime/Executable.h:32,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/CodeOrigin.cpp:30:
bytecode/HandlerInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:46,
                 from bytecode/CodeBlock.cpp:31:
dfg/DFGOSREntry.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:47,
                 from bytecode/CodeBlock.cpp:31:
dfg/DFGOSRExit.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from bytecode/CodeBlock.cpp:31:
dfg/DFGGPRInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGGPRInfo.h:33,
                 from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from bytecode/CodeBlock.cpp:31:
dfg/DFGRegisterBank.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from bytecode/CodeBlock.cpp:31:
dfg/DFGGPRInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:34,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/CodeOrigin.cpp:30:
interpreter/Interpreter.h:188:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from bytecode/CodeBlock.cpp:31:
dfg/DFGGPRInfo.h:255:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from runtime/Executable.h:34,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/CodeOrigin.cpp:30:
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
dfg/DFGGPRInfo.h:317:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:390:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/CodeOrigin.cpp:30:
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/ExecutionCounter.cpp:29:
runtime/RegExp.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:460:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/CodeOrigin.cpp:30:
jit/JITStubs.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/ExecutionCounter.cpp:29:
./yarr/YarrJIT.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:527:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from dfg/DFGOSRExit.h:37,
                 from bytecode/CodeBlock.h:47,
                 from bytecode/CodeBlock.cpp:31:
dfg/DFGValueRecoveryOverride.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/ExecutionCounter.cpp:29:
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
jit/JITStubs.h:173:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
./yarr/YarrJIT.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
jit/JITStubs.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:299:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/ExecutionCounter.cpp:29:
./yarr/YarrJIT.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/CodeOrigin.cpp:30:
jit/JITStubs.h:316:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:39,
                 from bytecode/CodeBlock.h:47,
                 from bytecode/CodeBlock.cpp:31:
bytecode/MethodOfGettingAValueProfile.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/ExecutionCounter.cpp:29:
runtime/RegExp.h:74:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCellInlines.h:35,
                 from runtime/JSCJSValueInlines.h:31,
                 from runtime/Operations.h:27,
                 from API/JSWeakObjectMapRefPrivate.cpp:34:
runtime/StructureInlines.h:92:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT_DEBUG)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:122:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:41,
                 from bytecode/CodeBlock.h:47,
                 from bytecode/CodeBlock.cpp:31:
bytecode/ValueProfile.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCJSValueInlines.h:31,
                 from runtime/Operations.h:27,
                 from API/JSWeakObjectMapRefPrivate.cpp:34:
runtime/JSCellInlines.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCellInlines.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCellInlines.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:432:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:48,
                 from bytecode/CodeBlock.cpp:31:
dfg/DFGVariableEventStream.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from bytecode/CodeBlock.cpp:31:
dfg/DFGVariableEvent.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/Operations.h:27,
                 from API/JSWeakObjectMapRefPrivate.cpp:34:
runtime/JSCJSValueInlines.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from bytecode/CodeBlock.cpp:31:
dfg/DFGVariableEvent.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValueInlines.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/ExecutionCounter.cpp:29:
bytecode/UnlinkedCodeBlock.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from bytecode/CodeBlock.cpp:31:
dfg/DFGVariableEvent.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:208:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/CodeOrigin.cpp:30:
jit/JITCode.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:48,
                 from bytecode/CodeBlock.cpp:31:
dfg/DFGVariableEventStream.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/CodeOrigin.cpp:30:
jit/JITCode.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/Executable.h:32,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/CodeBlock.cpp:31:
bytecode/HandlerInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/UnlinkedCodeBlock.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/HandlerInfo.h:29,
                 from runtime/Executable.h:32,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from API/JSWeakObjectMapRefPrivate.cpp:34:
assembler/CodeLocation.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/ExecutionCounter.cpp:29:
runtime/Executable.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/ExecutionCounter.cpp:29:
runtime/Executable.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/Executable.h:32,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from API/JSWeakObjectMapRefPrivate.cpp:34:
bytecode/HandlerInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/Executable.h:37,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/CodeOrigin.cpp:30:
llint/LLIntCLoop.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:218:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:227:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
In file included from runtime/Executable.h:35,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from API/JSWeakObjectMapRefPrivate.cpp:34:
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
runtime/Executable.h:236:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
runtime/Executable.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/SamplingTool.h:38,
                 from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/CodeOrigin.cpp:30:
../WTF/wtf/MainThread.h:54:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(WEB_THREAD)
 ^~~~~~~~~~~~~~~~~~
runtime/Executable.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from API/JSWeakObjectMapRefPrivate.cpp:34:
jit/JITStubs.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/MainThread.h:64:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:67:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
runtime/Executable.h:288:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
runtime/Executable.h:298:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
runtime/Executable.h:330:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
runtime/Executable.h:376:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITStubs.h:173:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/CodeOrigin.cpp:30:
bytecode/SamplingTool.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
runtime/Executable.h:419:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:34,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/CodeBlock.cpp:31:
interpreter/Interpreter.h:188:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:299:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
runtime/Executable.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from API/JSWeakObjectMapRefPrivate.cpp:34:
jit/JITStubs.h:316:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/SamplingTool.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/SamplingTool.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:34,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/CodeBlock.cpp:31:
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
runtime/Executable.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/CodeOrigin.cpp:30:
bytecode/SamplingTool.h:339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/CodeBlock.cpp:31:
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
runtime/Executable.h:544:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/CodeBlock.cpp:31:
jit/JITStubs.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITStubs.h:432:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
runtime/Executable.h:626:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
runtime/Executable.h:654:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITStubs.h:173:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
jit/JITStubs.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
runtime/Executable.h:694:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITStubs.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:299:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/CodeBlock.cpp:31:
jit/JITStubs.h:316:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/Executable.h:774:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ./config.h:30,
                 from bytecode/GetByIdStatus.cpp:26:
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from API/JSWeakObjectMapRefPrivate.cpp:34:
jit/JITCode.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITStubs.h:432:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from API/JSWeakObjectMapRefPrivate.cpp:34:
jit/JITCode.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from runtime/Executable.h:37,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from API/JSWeakObjectMapRefPrivate.cpp:34:
llint/LLIntCLoop.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from bytecode/GetByIdStatus.cpp:26:
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:31,
                 from bytecode/GetByIdStatus.cpp:26:
../WTF/wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:33,
                 from bytecode/GetByIdStatus.cpp:26:
runtime/JSExportMacros.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/GetByIdStatus.cpp:26:
./config.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from bytecode/SamplingTool.h:38,
                 from runtime/Executable.h:38,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from API/JSWeakObjectMapRefPrivate.cpp:34:
../WTF/wtf/MainThread.h:54:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(WEB_THREAD)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:64:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:67:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/CodeBlock.cpp:31:
jit/JITCode.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from API/JSWeakObjectMapRefPrivate.cpp:34:
bytecode/SamplingTool.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/CodeBlock.cpp:31:
jit/JITCode.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/SamplingTool.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:55,
                 from bytecode/ExecutionCounter.cpp:29:
bytecode/Instruction.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from API/JSWeakObjectMapRefPrivate.cpp:34:
bytecode/SamplingTool.h:339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:59,
                 from bytecode/ExecutionCounter.cpp:29:
jit/JumpReplacementWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/CodeOrigin.cpp:30:
runtime/RegExp.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/CodeOrigin.cpp:30:
./yarr/YarrJIT.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:60,
                 from bytecode/ExecutionCounter.cpp:29:
bytecode/JumpTable.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:63:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:79:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/CodeOrigin.cpp:30:
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:37,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/CodeBlock.cpp:31:
llint/LLIntCLoop.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
./yarr/YarrJIT.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:62,
                 from bytecode/ExecutionCounter.cpp:29:
bytecode/LazyOperandValueProfile.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/CodeOrigin.cpp:30:
./yarr/YarrJIT.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/SamplingTool.h:38,
                 from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/CodeBlock.cpp:31:
../WTF/wtf/MainThread.h:54:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(WEB_THREAD)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:64:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:67:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/CodeOrigin.cpp:30:
runtime/RegExp.h:74:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
runtime/RegExp.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT_DEBUG)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:122:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/CodeBlock.cpp:31:
bytecode/SamplingTool.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/CodeBlock.cpp:31:
bytecode/SamplingTool.h:339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:67,
                 from bytecode/ExecutionCounter.cpp:29:
bytecode/StructureStubInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:34,
                 from bytecode/CodeBlock.h:67,
                 from bytecode/ExecutionCounter.cpp:29:
dfg/DFGRegisterSet.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGRegisterSet.h:33,
                 from bytecode/StructureStubInfo.h:34,
                 from bytecode/CodeBlock.h:67,
                 from bytecode/ExecutionCounter.cpp:29:
dfg/DFGFPRInfo.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/CodeOrigin.cpp:30:
bytecode/UnlinkedCodeBlock.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGFPRInfo.h:167:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:30,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/PrintStream.h:30,
                 from bytecode/ExitKind.cpp:30:
../WTF/wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/UnlinkedCodeBlock.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:39,
                 from bytecode/CodeBlock.h:67,
                 from bytecode/ExecutionCounter.cpp:29:
bytecode/PolymorphicAccessStructureList.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/CodeOrigin.cpp:30:
runtime/Executable.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/CodeOrigin.cpp:30:
runtime/Executable.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:41,
                 from bytecode/CodeBlock.h:67,
                 from bytecode/ExecutionCounter.cpp:29:
bytecode/StructureStubClearingWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from API/JSWeakObjectMapRefPrivate.cpp:34:
runtime/RegExp.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from API/JSWeakObjectMapRefPrivate.cpp:34:
./yarr/YarrJIT.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/Executable.h:218:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:227:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:236:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from API/JSWeakObjectMapRefPrivate.cpp:34:
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/Executable.h:288:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
./yarr/YarrJIT.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
runtime/Executable.h:298:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:330:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:67,
                 from bytecode/ExecutionCounter.cpp:29:
bytecode/StructureStubInfo.h:207:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/Executable.h:376:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/StructureStubInfo.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:225:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
runtime/Executable.h:419:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:238:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
runtime/Executable.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:544:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:626:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/ExecutionCounter.cpp:29:
bytecode/CodeBlock.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:654:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:694:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/CodeBlock.cpp:31:
runtime/RegExp.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
bytecode/CodeBlock.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:220:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from API/JSWeakObjectMapRefPrivate.cpp:34:
./yarr/YarrJIT.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/CodeBlock.cpp:31:
./yarr/YarrJIT.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/Executable.h:774:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from API/JSWeakObjectMapRefPrivate.cpp:34:
runtime/RegExp.h:74:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/CodeBlock.cpp:31:
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~
runtime/RegExp.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT_DEBUG)
 ^~~~~~~~~~~~~~~~~~~~~
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/RegExp.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:122:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
./yarr/YarrJIT.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:428:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/CodeBlock.cpp:31:
./yarr/YarrJIT.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/CodeBlock.cpp:31:
runtime/RegExp.h:74:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/RegExp.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT_DEBUG)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:122:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
bytecode/CodeBlock.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:585:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from bytecode/GetByIdStatus.cpp:26:
../WTF/wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:599:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:40,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from API/JSWeakObjectMapRefPrivate.cpp:34:
bytecode/UnlinkedCodeBlock.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:756:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/UnlinkedCodeBlock.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/CodeBlock.cpp:31:
bytecode/UnlinkedCodeBlock.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1040:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from bytecode/GetByIdStatus.cpp:26:
../WTF/wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
In file included from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from API/JSWeakObjectMapRefPrivate.cpp:34:
runtime/Executable.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1052:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:55,
                 from bytecode/CodeOrigin.cpp:30:
bytecode/Instruction.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1056:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VERBOSE_VALUE_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from API/JSWeakObjectMapRefPrivate.cpp:34:
runtime/Executable.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/UnlinkedCodeBlock.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1067:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from bytecode/GetByIdStatus.cpp:26:
../WTF/wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:59,
                 from bytecode/CodeOrigin.cpp:30:
jit/JumpReplacementWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:218:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
../WTF/wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
runtime/Executable.h:227:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:236:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
bytecode/CodeBlock.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/Executable.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
../WTF/wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:60,
                 from bytecode/CodeOrigin.cpp:30:
bytecode/JumpTable.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1085:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/JumpTable.h:63:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:288:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1089:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/JumpTable.h:79:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/CodeBlock.cpp:31:
runtime/Executable.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:298:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
runtime/Executable.h:330:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/CodeBlock.cpp:31:
runtime/Executable.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1121:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:62,
                 from bytecode/CodeOrigin.cpp:30:
bytecode/LazyOperandValueProfile.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:376:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:218:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
bytecode/CodeBlock.h:1163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:227:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:236:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:419:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
bytecode/CodeBlock.h:1185:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
runtime/Executable.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1189:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:288:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
runtime/Executable.h:298:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
runtime/Executable.h:330:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/Executable.h:376:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:544:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:419:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1247:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:626:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:654:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1294:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:694:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/Executable.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:544:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/Executable.h:774:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:67,
                 from bytecode/CodeOrigin.cpp:30:
bytecode/StructureStubInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:626:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ./config.h:56,
                 from bytecode/GetByIdStatus.cpp:26:
../WTF/wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:654:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:34,
                 from bytecode/CodeBlock.h:67,
                 from bytecode/CodeOrigin.cpp:30:
dfg/DFGRegisterSet.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from bytecode/GetByIdStatus.cpp:26:
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from dfg/DFGRegisterSet.h:33,
                 from bytecode/StructureStubInfo.h:34,
                 from bytecode/CodeBlock.h:67,
                 from bytecode/CodeOrigin.cpp:30:
dfg/DFGFPRInfo.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from bytecode/ExecutionCounter.cpp:29:
bytecode/CodeBlock.h:1339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:694:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
../WTF/wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
bytecode/CodeBlock.h:1364:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ./config.h:59,
                 from bytecode/GetByIdStatus.cpp:26:
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
runtime/Executable.h:774:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
dfg/DFGFPRInfo.h:167:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:1389:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/GetByIdStatus.cpp:26:
./config.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
bytecode/CodeBlock.h:1441:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1461:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:30,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from runtime/PropertyOffset.h:30,
                 from bytecode/GetByIdStatus.h:29,
                 from bytecode/GetByIdStatus.cpp:27:
../WTF/wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:39,
                 from bytecode/CodeBlock.h:67,
                 from bytecode/CodeOrigin.cpp:30:
bytecode/PolymorphicAccessStructureList.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/ExecutionCounter.cpp:31:
../WTF/wtf/StringExtras.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(STRINGS_H)
 ^~~~~~~~~~~~~~
../WTF/wtf/StringExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/StringExtras.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !HAVE(STRNSTR)
 ^~~~~~~~~~~~
bytecode/ExecutionCounter.cpp:67:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:41,
                 from bytecode/CodeBlock.h:67,
                 from bytecode/CodeOrigin.cpp:30:
bytecode/StructureStubClearingWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:67,
                 from bytecode/CodeOrigin.cpp:30:
bytecode/StructureStubInfo.h:207:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:225:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:238:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from bytecode/CodeOrigin.cpp:30:
bytecode/CodeBlock.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:55,
                 from bytecode/CodeBlock.cpp:31:
bytecode/Instruction.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:220:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:59,
                 from bytecode/CodeBlock.cpp:31:
jit/JumpReplacementWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:60,
                 from bytecode/CodeBlock.cpp:31:
bytecode/JumpTable.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:428:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:63:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:585:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:599:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/JumpTable.h:79:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:62,
                 from bytecode/CodeBlock.cpp:31:
bytecode/LazyOperandValueProfile.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:756:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1040:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1052:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1056:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VERBOSE_VALUE_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1067:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:67,
                 from bytecode/CodeBlock.cpp:31:
bytecode/StructureStubInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1085:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:34,
                 from bytecode/CodeBlock.h:67,
                 from bytecode/CodeBlock.cpp:31:
dfg/DFGRegisterSet.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1089:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGRegisterSet.h:33,
                 from bytecode/StructureStubInfo.h:34,
                 from bytecode/CodeBlock.h:67,
                 from bytecode/CodeBlock.cpp:31:
dfg/DFGFPRInfo.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1121:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
bytecode/CodeBlock.h:1127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:167:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:1163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1185:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
dfg/DFGFPRInfo.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
bytecode/CodeBlock.h:1189:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:1200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:39,
                 from bytecode/CodeBlock.h:67,
                 from bytecode/CodeBlock.cpp:31:
bytecode/PolymorphicAccessStructureList.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1247:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1294:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:41,
                 from bytecode/CodeBlock.h:67,
                 from bytecode/CodeBlock.cpp:31:
bytecode/StructureStubClearingWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeOrigin.cpp:30:
bytecode/CodeBlock.h:1339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:67,
                 from bytecode/CodeBlock.cpp:31:
bytecode/StructureStubInfo.h:207:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1364:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/StructureStubInfo.h:225:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:238:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1389:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1441:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1461:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.cpp:31:
bytecode/CodeBlock.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:220:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:428:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:585:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:599:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:756:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/JSCellInlines.h:35,
                 from runtime/JSCJSValueInlines.h:31,
                 from runtime/Operations.h:27,
                 from bytecode/CodeOrigin.cpp:32:
runtime/StructureInlines.h:92:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/JSCJSValueInlines.h:31,
                 from runtime/Operations.h:27,
                 from bytecode/CodeOrigin.cpp:32:
runtime/JSCellInlines.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCellInlines.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCellInlines.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1040:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1052:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1056:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VERBOSE_VALUE_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1067:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/Operations.h:27,
                 from bytecode/CodeOrigin.cpp:32:
runtime/JSCJSValueInlines.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1085:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1089:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValueInlines.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1121:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1185:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:1189:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:1200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1247:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1294:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.cpp:31:
bytecode/CodeBlock.h:1339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1364:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1389:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1441:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1461:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from bytecode/LazyOperandValueProfile.cpp:26:
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from bytecode/LazyOperandValueProfile.cpp:26:
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:31,
                 from bytecode/LazyOperandValueProfile.cpp:26:
../WTF/wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGCapabilities.h:31,
                 from bytecode/CodeBlock.cpp:35:
dfg/DFGNode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGNode.h:36,
                 from dfg/DFGCapabilities.h:31,
                 from bytecode/CodeBlock.cpp:35:
dfg/DFGAdjacencyList.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ./config.h:33,
                 from bytecode/LazyOperandValueProfile.cpp:26:
runtime/JSExportMacros.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGAdjacencyList.h:34,
                 from dfg/DFGNode.h:36,
                 from dfg/DFGCapabilities.h:31,
                 from bytecode/CodeBlock.cpp:35:
dfg/DFGEdge.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/LazyOperandValueProfile.cpp:26:
./config.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGEdge.h:34,
                 from dfg/DFGAdjacencyList.h:34,
                 from dfg/DFGNode.h:36,
                 from dfg/DFGCapabilities.h:31,
                 from bytecode/CodeBlock.cpp:35:
dfg/DFGUseKind.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAdjacencyList.h:34,
                 from dfg/DFGNode.h:36,
                 from dfg/DFGCapabilities.h:31,
                 from bytecode/CodeBlock.cpp:35:
dfg/DFGEdge.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:63:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:150:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from bytecode/LazyOperandValueProfile.cpp:26:
../WTF/wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGNode.h:37,
                 from dfg/DFGCapabilities.h:31,
                 from bytecode/CodeBlock.cpp:35:
dfg/DFGArrayMode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGNode.h:37,
                 from dfg/DFGCapabilities.h:31,
                 from bytecode/CodeBlock.cpp:35:
dfg/DFGArrayMode.h:289:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCellInlines.h:35,
                 from runtime/JSCJSValueInlines.h:31,
                 from dfg/DFGNode.h:42,
                 from dfg/DFGCapabilities.h:31,
                 from bytecode/CodeBlock.cpp:35:
runtime/StructureInlines.h:92:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCJSValueInlines.h:31,
                 from dfg/DFGNode.h:42,
                 from dfg/DFGCapabilities.h:31,
                 from bytecode/CodeBlock.cpp:35:
runtime/JSCellInlines.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCellInlines.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCellInlines.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGNode.h:42,
                 from dfg/DFGCapabilities.h:31,
                 from bytecode/CodeBlock.cpp:35:
runtime/JSCJSValueInlines.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValueInlines.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGCapabilities.h:31,
                 from bytecode/CodeBlock.cpp:35:
dfg/DFGNode.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || USE(JSVALUE64)
 ^~~~~~~~~~~~~
dfg/DFGNode.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.cpp:35:
dfg/DFGCapabilities.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
dfg/DFGCapabilities.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_WITH_BREAKPOINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.cpp:38:
dfg/DFGRepatch.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGRepatch.h:33,
                 from bytecode/CodeBlock.cpp:38:
dfg/DFGJITCompiler.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from bytecode/LazyOperandValueProfile.cpp:26:
../WTF/wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
In file included from dfg/DFGJITCompiler.h:32,
                 from dfg/DFGRepatch.h:33,
                 from bytecode/CodeBlock.cpp:38:
dfg/DFGCCallHelpers.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGJITCompiler.h:32,
                 from dfg/DFGRepatch.h:33,
                 from bytecode/CodeBlock.cpp:38:
dfg/DFGAssemblyHelpers.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from bytecode/LazyOperandValueProfile.cpp:26:
../WTF/wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:79:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:113:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:136:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:150:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGJITCompiler.h:32,
                 from dfg/DFGRepatch.h:33,
                 from bytecode/CodeBlock.cpp:38:
dfg/DFGAssemblyHelpers.h:214:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(ARM) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(ARM) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(ARM) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(ARM) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:254:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:263:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(JIT_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:311:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:318:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:329:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGJITCompiler.h:32,
                 from dfg/DFGRepatch.h:33,
                 from bytecode/CodeBlock.cpp:38:
dfg/DFGCCallHelpers.h:388:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGCCallHelpers.h:492:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGCCallHelpers.h:498:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGCCallHelpers.h:522:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGCCallHelpers.h:618:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGCCallHelpers.h:746:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from bytecode/LazyOperandValueProfile.cpp:26:
../WTF/wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from bytecode/LazyOperandValueProfile.cpp:26:
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:59,
                 from bytecode/LazyOperandValueProfile.cpp:26:
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
In file included from dfg/DFGJITCompiler.h:33,
                 from dfg/DFGRepatch.h:33,
                 from bytecode/CodeBlock.cpp:38:
dfg/DFGDisassembler.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/LazyOperandValueProfile.cpp:26:
./config.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from bytecode/LazyOperandValueProfile.cpp:27:
bytecode/LazyOperandValueProfile.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGDisassembler.h:34,
                 from dfg/DFGJITCompiler.h:33,
                 from dfg/DFGRepatch.h:33,
                 from bytecode/CodeBlock.cpp:38:
assembler/LinkBuffer.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from bytecode/LazyOperandValueProfile.h:33,
                 from bytecode/LazyOperandValueProfile.cpp:27:
bytecode/ValueProfile.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:30,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from heap/HeapBlock.h:30,
                 from heap/BlockAllocator.h:29,
                 from heap/Heap.h:25,
                 from bytecode/ValueProfile.h:36,
                 from bytecode/LazyOperandValueProfile.h:33,
                 from bytecode/LazyOperandValueProfile.cpp:27:
../WTF/wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGDisassembler.h:34,
                 from dfg/DFGJITCompiler.h:33,
                 from dfg/DFGRepatch.h:33,
                 from bytecode/CodeBlock.cpp:38:
assembler/LinkBuffer.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BRANCH_COMPACTION)
 ^~~~~~~~~~~~~~~~~~~~~~~~
assembler/LinkBuffer.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BRANCH_COMPACTION)
 ^~~~~~~~~~~~~~~~~~~~~~~~
assembler/LinkBuffer.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BRANCH_COMPACTION)
 ^~~~~~~~~~~~~~~~~~~~~~~~
assembler/LinkBuffer.h:254:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BRANCH_COMPACTION)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGJITCompiler.h:36,
                 from dfg/DFGRepatch.h:33,
                 from bytecode/CodeBlock.cpp:38:
dfg/DFGGraph.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGArgumentPosition.h:31,
                 from dfg/DFGGraph.h:34,
                 from dfg/DFGJITCompiler.h:36,
                 from dfg/DFGRepatch.h:33,
                 from bytecode/CodeBlock.cpp:38:
dfg/DFGVariableAccessDataDump.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:36,
                 from dfg/DFGJITCompiler.h:36,
                 from dfg/DFGRepatch.h:33,
                 from bytecode/CodeBlock.cpp:38:
dfg/DFGBasicBlock.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGBasicBlock.h:32,
                 from dfg/DFGGraph.h:36,
                 from dfg/DFGJITCompiler.h:36,
                 from dfg/DFGRepatch.h:33,
                 from bytecode/CodeBlock.cpp:38:
dfg/DFGBranchDirection.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:37,
                 from dfg/DFGJITCompiler.h:36,
                 from dfg/DFGRepatch.h:33,
                 from bytecode/CodeBlock.cpp:38:
dfg/DFGDominators.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:38,
                 from dfg/DFGJITCompiler.h:36,
                 from dfg/DFGRepatch.h:33,
                 from bytecode/CodeBlock.cpp:38:
dfg/DFGLongLivedState.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGGraph.h:38,
                 from dfg/DFGJITCompiler.h:36,
                 from dfg/DFGRepatch.h:33,
                 from bytecode/CodeBlock.cpp:38:
dfg/DFGNodeAllocator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGNodeAllocator.h:33,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGGraph.h:38,
                 from dfg/DFGJITCompiler.h:36,
                 from dfg/DFGRepatch.h:33,
                 from bytecode/CodeBlock.cpp:38:
dfg/DFGAllocator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGJITCompiler.h:36,
                 from dfg/DFGRepatch.h:33,
                 from bytecode/CodeBlock.cpp:38:
dfg/DFGGraph.h:511:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGJITCompiler.h:37,
                 from dfg/DFGRepatch.h:33,
                 from bytecode/CodeBlock.cpp:38:
dfg/DFGOSRExitCompilationInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGRepatch.h:33,
                 from bytecode/CodeBlock.cpp:38:
dfg/DFGJITCompiler.h:164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGJITCompiler.h:177:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGJITCompiler.h:197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGJITCompiler.h:199:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGJITCompiler.h:206:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGJITCompiler.h:219:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGJITCompiler.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGJITCompiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGJITCompiler.h:350:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGRepatch.h:33,
                 from bytecode/CodeBlock.cpp:38:
dfg/DFGJITCompiler.h:395:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(OSR_ENTRY)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGJITCompiler.h:395:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(OSR_ENTRY)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGRepatch.h:34,
                 from bytecode/CodeBlock.cpp:38:
dfg/DFGOperations.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGRepatch.h:34,
                 from bytecode/CodeBlock.cpp:38:
dfg/DFGOperations.h:190:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGOperations.h:258:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.cpp:41:
jit/JIT.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JIT.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from jit/JIT.h:49,
                 from bytecode/CodeBlock.cpp:41:
jit/JITDisassembler.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/JIT.h:50,
                 from bytecode/CodeBlock.cpp:41:
jit/JSInterfaceJIT.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JSInterfaceJIT.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:31,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefCounted.h:25,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/JumpTable.h:33,
                 from bytecode/JumpTable.cpp:31:
../WTF/wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
jit/JSInterfaceJIT.h:103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM)
 ^~~~~~~~~~~
jit/JSInterfaceJIT.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
jit/JSInterfaceJIT.h:129:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:196:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:227:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from jit/JIT.h:50,
                 from bytecode/CodeBlock.cpp:41:
jit/JSInterfaceJIT.h:286:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:341:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:373:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:387:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:401:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
jit/JSInterfaceJIT.h:417:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
jit/JSInterfaceJIT.h:434:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefCounted.h:25,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/JumpTable.h:33,
                 from bytecode/JumpTable.cpp:31:
../WTF/wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.cpp:41:
jit/JIT.h:165:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JIT.h:174:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JIT.h:194:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JIT.h:207:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JIT.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JIT.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefCounted.h:25,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/JumpTable.h:33,
                 from bytecode/JumpTable.cpp:31:
../WTF/wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from bytecode/CodeBlock.cpp:41:
jit/JIT.h:374:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
jit/JIT.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
jit/JIT.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
jit/JIT.h:514:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JIT.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OwnPtr.h:26,
                 from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/JumpTable.h:33,
                 from bytecode/JumpTable.cpp:31:
../WTF/wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JIT.h:569:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
In file included from ../WTF/wtf/OwnPtr.h:27,
                 from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/JumpTable.h:33,
                 from bytecode/JumpTable.cpp:31:
../WTF/wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
jit/JIT.h:815:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/JumpTable.h:33,
                 from bytecode/JumpTable.cpp:31:
../WTF/wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JIT.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JIT.h:861:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JIT.h:866:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JIT.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
jit/JIT.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
jit/JIT.h:880:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/JumpTable.h:33,
                 from bytecode/JumpTable.cpp:31:
../WTF/wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JIT.h:912:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JIT.h:934:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/JumpTable.h:33,
                 from bytecode/JumpTable.cpp:31:
../WTF/wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/JumpTable.h:33,
                 from bytecode/JumpTable.cpp:31:
../WTF/wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:65,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/JumpTable.h:33,
                 from bytecode/JumpTable.cpp:31:
../WTF/wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/JumpTable.h:33,
                 from bytecode/JumpTable.cpp:31:
../WTF/wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/JumpTable.h:33,
                 from bytecode/JumpTable.cpp:31:
../WTF/wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/JumpTable.h:33,
                 from bytecode/JumpTable.cpp:31:
../WTF/wtf/ThreadSafeRefCounted.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/JumpTable.h:33,
                 from bytecode/JumpTable.cpp:31:
../WTF/wtf/ThreadRestrictionVerifier.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/JumpTable.h:33,
                 from bytecode/JumpTable.cpp:31:
../WTF/wtf/RefCounted.h:83:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/RefCounted.h:231:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:35,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/JumpTable.h:33,
                 from bytecode/JumpTable.cpp:31:
../WTF/wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:25,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from jit/ExecutableAllocator.h:33,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/JumpTable.h:33,
                 from bytecode/JumpTable.cpp:31:
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.cpp:50:
assembler/RepatchBuffer.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from jit/ExecutableAllocator.h:33,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/JumpTable.h:33,
                 from bytecode/JumpTable.cpp:31:
../WTF/wtf/HashFunctions.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.cpp:54:
../WTF/wtf/StringExtras.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(STRINGS_H)
 ^~~~~~~~~~~~~~
../WTF/wtf/StringExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/StringExtras.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !HAVE(STRNSTR)
 ^~~~~~~~~~~~
bytecode/CodeBlock.cpp:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.cpp:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.cpp:298:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT) // unused in some configurations
 ^~~~~~~~~~
bytecode/CodeBlock.cpp:298:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT) // unused in some configurations
 ^~~~~~~~~~~~
bytecode/CodeBlock.cpp:312:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) // unused when not ENABLE(JIT), leading to silly warnings
 ^~~~~~~~~~
bytecode/CodeBlock.cpp:338:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.cpp:348:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.cpp:452:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.cpp:461:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.cpp:590:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.cpp:670:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.cpp:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.cpp:697:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.cpp:1435:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.cpp:1441:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.cpp:1446:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocator.h:40,
                 from jit/ExecutableAllocator.h:33,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/JumpTable.h:33,
                 from bytecode/JumpTable.cpp:31:
../WTF/wtf/TCSpinLock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/TCSpinLock.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.cpp:1619:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/ExecutableAllocator.h:33,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/JumpTable.h:33,
                 from bytecode/JumpTable.cpp:31:
../WTF/wtf/MetaAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MetaAllocator.h:194:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OSAllocator.h:30,
                 from ../WTF/wtf/PageAllocation.h:30,
                 from jit/ExecutableAllocator.h:34,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/JumpTable.h:33,
                 from bytecode/JumpTable.cpp:31:
../WTF/wtf/VMTags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
bytecode/CodeBlock.cpp:1718:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~
bytecode/CodeBlock.cpp:1718:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/PageAllocation.h:30,
                 from jit/ExecutableAllocator.h:34,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/JumpTable.h:33,
                 from bytecode/JumpTable.cpp:31:
../WTF/wtf/OSAllocator.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:34,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/JumpTable.h:33,
                 from bytecode/JumpTable.cpp:31:
../WTF/wtf/PageAllocation.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
bytecode/CodeBlock.cpp:1759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ERRNO_H)
 ^~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(MMAP)
 ^~~~~~~~~
bytecode/CodeBlock.cpp:1763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.cpp:1794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.cpp:1835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.cpp:1858:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.cpp:1873:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.cpp:1893:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.cpp:1904:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.cpp:1909:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.cpp:1915:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.cpp:1981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.cpp:1987:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VERBOSE_VALUE_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.cpp:1991:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.cpp:1995:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.cpp:2022:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.cpp:2080:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.cpp:2080:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.cpp:2124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.cpp:2154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.cpp:2214:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_VERBOSE_OSR)
 ^~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.cpp:2222:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.cpp:2278:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.cpp:2330:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.cpp:2375:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.cpp:2437:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.cpp:2498:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.cpp:2501:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.cpp:2505:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.cpp:2522:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.cpp:2525:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.cpp:2531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.cpp:2564:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.cpp:2569:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.cpp:2589:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.cpp:2601:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.cpp:2655:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.cpp:2690:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.cpp:2691:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.cpp:2717:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.cpp:2747:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(LLINT) && !ENABLE(JIT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.cpp:2747:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(LLINT) && !ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.cpp:2752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.cpp:2813:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.cpp:2950:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.cpp:3035:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_VERBOSE_OSR)
 ^~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.cpp:3106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.cpp:3143:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.cpp:3181:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.cpp:3210:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_VERBOSE_OSR)
 ^~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.cpp:3214:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VERBOSE_VALUE_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.cpp:3227:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_VERBOSE_OSR)
 ^~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.cpp:3243:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.cpp:3258:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.cpp:3265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VERBOSE_VALUE_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/JumpTable.h:33,
                 from bytecode/JumpTable.cpp:31:
../WTF/wtf/Vector.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(SUNCC) && __SUNPRO_CC <= 0x590
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:178:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(_FORTIFY_SOURCE)
 ^~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/JumpTable.h:33,
                 from bytecode/JumpTable.cpp:31:
../WTF/wtf/Vector.h:549:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:722:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:755:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:767:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/JumpTable.h:33,
                 from bytecode/JumpTable.cpp:31:
jit/ExecutableAllocator.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS) || OS(QNX)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/JumpTable.h:33,
                 from bytecode/JumpTable.cpp:31:
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_DEMAND)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:139:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCJSValue.h:33,
                 from runtime/CachedTranscendentalFunction.h:29,
                 from runtime/VM.h:32,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/JumpTable.h:33,
                 from bytecode/JumpTable.cpp:31:
../WTF/wtf/MathExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD) && __cplusplus < 201103L
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:171:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:371:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MINGW64) && (!defined(__MINGW64_VERSION_RC) || __MINGW64_VERSION_RC < 1)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/CachedTranscendentalFunction.h:29,
                 from runtime/VM.h:32,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/JumpTable.h:33,
                 from bytecode/JumpTable.cpp:31:
runtime/JSCJSValue.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:118:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:397:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/JumpTable.h:33,
                 from bytecode/JumpTable.cpp:31:
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/ASCIIFastPath.h:31,
                 from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/JumpTable.h:33,
                 from bytecode/JumpTable.cpp:31:
../WTF/wtf/unicode/Unicode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/unicode/Unicode.h:32,
                 from ../WTF/wtf/text/ASCIIFastPath.h:31,
                 from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/JumpTable.h:33,
                 from bytecode/JumpTable.cpp:31:
../WTF/wtf/unicode/icu/UnicodeIcu.h:26:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:31,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/PrintStream.h:30,
                 from bytecode/ExitKind.cpp:30:
../WTF/wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/PrintStream.h:30,
                 from bytecode/ExitKind.cpp:30:
../WTF/wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/PrintStream.h:30,
                 from bytecode/ExitKind.cpp:30:
../WTF/wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/JumpTable.h:33,
                 from bytecode/JumpTable.cpp:31:
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:31,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from heap/HeapBlock.h:30,
                 from heap/BlockAllocator.h:29,
                 from heap/Heap.h:25,
                 from bytecode/ValueProfile.h:36,
                 from bytecode/LazyOperandValueProfile.h:33,
                 from bytecode/LazyOperandValueProfile.cpp:27:
../WTF/wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
In file included from heap/HeapBlock.h:30,
                 from heap/BlockAllocator.h:29,
                 from heap/Heap.h:25,
                 from bytecode/ValueProfile.h:36,
                 from bytecode/LazyOperandValueProfile.h:33,
                 from bytecode/LazyOperandValueProfile.cpp:27:
../WTF/wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from heap/HeapBlock.h:30,
                 from heap/BlockAllocator.h:29,
                 from heap/Heap.h:25,
                 from bytecode/ValueProfile.h:36,
                 from bytecode/LazyOperandValueProfile.h:33,
                 from bytecode/LazyOperandValueProfile.cpp:27:
../WTF/wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from heap/BlockAllocator.h:29,
                 from heap/Heap.h:25,
                 from bytecode/ValueProfile.h:36,
                 from bytecode/LazyOperandValueProfile.h:33,
                 from bytecode/LazyOperandValueProfile.cpp:27:
heap/HeapBlock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:25,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from bytecode/ValueProfile.h:36,
                 from bytecode/LazyOperandValueProfile.h:33,
                 from bytecode/LazyOperandValueProfile.cpp:27:
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/JumpTable.h:33,
                 from bytecode/JumpTable.cpp:31:
../WTF/wtf/text/StringImpl.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PassRefPtr.h:25,
                 from ../WTF/wtf/RefPtr.h:29,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from bytecode/ValueProfile.h:36,
                 from bytecode/LazyOperandValueProfile.h:33,
                 from bytecode/LazyOperandValueProfile.cpp:27:
../WTF/wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:31,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from runtime/PropertyOffset.h:30,
                 from bytecode/GetByIdStatus.h:29,
                 from bytecode/GetByIdStatus.cpp:27:
../WTF/wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from bytecode/ValueProfile.h:36,
                 from bytecode/LazyOperandValueProfile.h:33,
                 from bytecode/LazyOperandValueProfile.cpp:27:
../WTF/wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from bytecode/ValueProfile.h:36,
                 from bytecode/LazyOperandValueProfile.h:33,
                 from bytecode/LazyOperandValueProfile.cpp:27:
../WTF/wtf/HashFunctions.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
In file included from runtime/PropertyOffset.h:30,
                 from bytecode/GetByIdStatus.h:29,
                 from bytecode/GetByIdStatus.cpp:27:
../WTF/wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from runtime/PropertyOffset.h:30,
                 from bytecode/GetByIdStatus.h:29,
                 from bytecode/GetByIdStatus.cpp:27:
../WTF/wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from bytecode/ValueProfile.h:36,
                 from bytecode/LazyOperandValueProfile.h:33,
                 from bytecode/LazyOperandValueProfile.cpp:27:
../WTF/wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from bytecode/ValueProfile.h:36,
                 from bytecode/LazyOperandValueProfile.h:33,
                 from bytecode/LazyOperandValueProfile.cpp:27:
../WTF/wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/StructureSet.h:29,
                 from bytecode/GetByIdStatus.h:30,
                 from bytecode/GetByIdStatus.cpp:27:
heap/GCAssertions.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/StructureSet.h:29,
                 from bytecode/GetByIdStatus.h:30,
                 from bytecode/GetByIdStatus.cpp:27:
heap/GCAssertions.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(HAS_TRIVIAL_DESTRUCTOR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:65,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from bytecode/ValueProfile.h:36,
                 from bytecode/LazyOperandValueProfile.h:33,
                 from bytecode/LazyOperandValueProfile.cpp:27:
../WTF/wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from bytecode/ValueProfile.h:36,
                 from bytecode/LazyOperandValueProfile.h:33,
                 from bytecode/LazyOperandValueProfile.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from bytecode/ValueProfile.h:36,
                 from bytecode/LazyOperandValueProfile.h:33,
                 from bytecode/LazyOperandValueProfile.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from bytecode/ValueProfile.h:36,
                 from bytecode/LazyOperandValueProfile.h:33,
                 from bytecode/LazyOperandValueProfile.cpp:27:
../WTF/wtf/ThreadSafeRefCounted.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OwnPtr.h:27,
                 from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from bytecode/ValueProfile.h:36,
                 from bytecode/LazyOperandValueProfile.h:33,
                 from bytecode/LazyOperandValueProfile.cpp:27:
../WTF/wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from bytecode/ValueProfile.h:36,
                 from bytecode/LazyOperandValueProfile.h:33,
                 from bytecode/LazyOperandValueProfile.cpp:27:
../WTF/wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from bytecode/ValueProfile.h:36,
                 from bytecode/LazyOperandValueProfile.h:33,
                 from bytecode/LazyOperandValueProfile.cpp:27:
../WTF/wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from bytecode/ValueProfile.h:36,
                 from bytecode/LazyOperandValueProfile.h:33,
                 from bytecode/LazyOperandValueProfile.cpp:27:
../WTF/wtf/ThreadRestrictionVerifier.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from bytecode/ValueProfile.h:36,
                 from bytecode/LazyOperandValueProfile.h:33,
                 from bytecode/LazyOperandValueProfile.cpp:27:
../WTF/wtf/RefCounted.h:83:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/RefCounted.h:231:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocator.h:40,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from bytecode/ValueProfile.h:36,
                 from bytecode/LazyOperandValueProfile.h:33,
                 from bytecode/LazyOperandValueProfile.cpp:27:
../WTF/wtf/TCSpinLock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/TCSpinLock.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from bytecode/ValueProfile.h:36,
                 from bytecode/LazyOperandValueProfile.h:33,
                 from bytecode/LazyOperandValueProfile.cpp:27:
../WTF/wtf/MetaAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MetaAllocator.h:194:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OSAllocator.h:30,
                 from ../WTF/wtf/PageAllocation.h:30,
                 from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from bytecode/ValueProfile.h:36,
                 from bytecode/LazyOperandValueProfile.h:33,
                 from bytecode/LazyOperandValueProfile.cpp:27:
../WTF/wtf/VMTags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from ../WTF/wtf/PageAllocation.h:30,
                 from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from bytecode/ValueProfile.h:36,
                 from bytecode/LazyOperandValueProfile.h:33,
                 from bytecode/LazyOperandValueProfile.cpp:27:
../WTF/wtf/OSAllocator.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from bytecode/ValueProfile.h:36,
                 from bytecode/LazyOperandValueProfile.h:33,
                 from bytecode/LazyOperandValueProfile.cpp:27:
../WTF/wtf/PageAllocation.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ERRNO_H)
 ^~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(MMAP)
 ^~~~~~~~~
In file included from heap/Region.h:33,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from bytecode/ValueProfile.h:36,
                 from bytecode/LazyOperandValueProfile.h:33,
                 from bytecode/LazyOperandValueProfile.cpp:27:
../WTF/wtf/PageAllocationAligned.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from bytecode/ValueProfile.h:36,
                 from bytecode/LazyOperandValueProfile.h:33,
                 from bytecode/LazyOperandValueProfile.cpp:27:
heap/Region.h:223:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:237:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:268:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:308:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from bytecode/ValueProfile.h:36,
                 from bytecode/LazyOperandValueProfile.h:33,
                 from bytecode/LazyOperandValueProfile.cpp:27:
../WTF/wtf/Vector.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(SUNCC) && __SUNPRO_CC <= 0x590
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:178:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(_FORTIFY_SOURCE)
 ^~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from bytecode/ValueProfile.h:36,
                 from bytecode/LazyOperandValueProfile.h:33,
                 from bytecode/LazyOperandValueProfile.cpp:27:
../WTF/wtf/Vector.h:549:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:722:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:755:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:767:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/JumpTable.h:33,
                 from bytecode/JumpTable.cpp:31:
../WTF/wtf/text/StringImpl.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/JumpTable.h:33,
                 from bytecode/JumpTable.cpp:31:
../WTF/wtf/text/StringImpl.h:348:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:488:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:557:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:844:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:887:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:957:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~
In file included from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/JumpTable.h:33,
                 from bytecode/JumpTable.cpp:31:
../WTF/wtf/text/WTFString.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/JumpTable.h:33,
                 from bytecode/JumpTable.cpp:31:
../WTF/wtf/text/WTFString.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:361:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:404:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_REFERENCE_QUALIFIED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:420:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/WTFString.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:439:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:721,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/JumpTable.h:33,
                 from bytecode/JumpTable.cpp:31:
../WTF/wtf/text/AtomicString.h:77:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:146:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/AtomicString.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:195:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from runtime/JSDateMath.h:47,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/JumpTable.h:33,
                 from bytecode/JumpTable.cpp:31:
../WTF/wtf/GregorianDateTime.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(TM_GMTOFF)
 ^~~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:29,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/JumpTable.h:33,
                 from bytecode/JumpTable.cpp:31:
heap/HeapBlock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from heap/Region.h:33,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/JumpTable.h:33,
                 from bytecode/JumpTable.cpp:31:
../WTF/wtf/PageAllocationAligned.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/JumpTable.h:33,
                 from bytecode/JumpTable.cpp:31:
heap/Region.h:223:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:237:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:268:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:308:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
In file included from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/JumpTable.h:33,
                 from bytecode/JumpTable.cpp:31:
heap/CopiedBlock.h:89:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:27,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/JumpTable.h:33,
                 from bytecode/JumpTable.cpp:31:
heap/DFGCodeBlocks.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:30,
                 from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/JumpTable.h:33,
                 from bytecode/JumpTable.cpp:31:
heap/MarkStack.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:31,
                 from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/JumpTable.h:33,
                 from bytecode/JumpTable.cpp:31:
heap/MarkedBlock.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/JumpTable.h:33,
                 from bytecode/JumpTable.cpp:31:
heap/GCThreadSharedData.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:29,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/JumpTable.h:33,
                 from bytecode/JumpTable.cpp:31:
heap/HandleSet.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/JumpTable.h:33,
                 from bytecode/JumpTable.cpp:31:
jit/JITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:29,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/JumpTable.h:33,
                 from bytecode/JumpTable.cpp:31:
disassembler/Disassembler.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DISASSEMBLER)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/Opcode.h:33,
                 from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/JumpTable.h:33,
                 from bytecode/JumpTable.cpp:31:
llint/LLIntOpcode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntOpcode.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntOpcode.h:69:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/JumpTable.h:33,
                 from bytecode/JumpTable.cpp:31:
bytecode/Opcode.h:243:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/Opcode.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_STATS)
 ^~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/JumpTable.h:33,
                 from bytecode/JumpTable.cpp:31:
llint/LLIntData.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntData.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntData.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/JumpTable.h:33,
                 from bytecode/JumpTable.cpp:31:
assembler/MacroAssemblerCodeRef.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/JumpTable.h:33,
                 from bytecode/JumpTable.cpp:31:
assembler/MacroAssemblerCodeRef.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CALLING_CONVENTION_IS_STDCALL && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:292:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/JumpTable.h:33,
                 from bytecode/JumpTable.cpp:31:
jit/JITStubRoutine.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/JumpTable.h:33,
                 from bytecode/JumpTable.cpp:31:
heap/JITStubRoutineSet.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/MachineStackMarker.h:26,
                 from heap/MarkedSpace.h:25,
                 from heap/Heap.h:35,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/JumpTable.h:33,
                 from bytecode/JumpTable.cpp:31:
../WTF/wtf/ThreadSpecific.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:224:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from heap/Heap.h:37,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/JumpTable.h:33,
                 from bytecode/JumpTable.cpp:31:
heap/SlotVisitor.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/WriteBarrierSupport.h:29,
                 from heap/Heap.h:39,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/JumpTable.h:33,
                 from bytecode/JumpTable.cpp:31:
runtime/SamplingCounter.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:39,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/JumpTable.h:33,
                 from bytecode/JumpTable.cpp:31:
heap/WriteBarrierSupport.h:60:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/WriteBarrierSupport.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/JumpTable.h:33,
                 from bytecode/JumpTable.cpp:31:
heap/Heap.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/Heap.h:332:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/JumpTable.h:33,
                 from bytecode/JumpTable.cpp:31:
jit/JITThunks.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/JITThunks.h:35,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/JumpTable.h:33,
                 from bytecode/JumpTable.cpp:31:
llint/LowLevelInterpreter.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LowLevelInterpreter.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from jit/JITThunks.h:37,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/JumpTable.h:33,
                 from bytecode/JumpTable.cpp:31:
jit/ThunkGenerator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/JumpTable.h:33,
                 from bytecode/JumpTable.cpp:31:
heap/GCAssertions.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/JumpTable.h:33,
                 from bytecode/JumpTable.cpp:31:
heap/GCAssertions.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(HAS_TRIVIAL_DESTRUCTOR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/JumpTable.h:33,
                 from bytecode/JumpTable.cpp:31:
runtime/WriteBarrier.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/JumpTable.h:33,
                 from bytecode/JumpTable.cpp:31:
runtime/JSCell.h:141:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:25,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/StructureSet.h:29,
                 from bytecode/GetByIdStatus.h:30,
                 from bytecode/GetByIdStatus.cpp:27:
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:49,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/JumpTable.h:33,
                 from bytecode/JumpTable.cpp:31:
jit/ThunkGenerators.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/VM.h:51,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/JumpTable.h:33,
                 from bytecode/JumpTable.cpp:31:
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/WTFThreadData.h:33,
                 from runtime/VM.h:61,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/JumpTable.h:33,
                 from bytecode/JumpTable.cpp:31:
../WTF/wtf/StackBounds.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:34,
                 from runtime/VM.h:61,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/JumpTable.h:33,
                 from bytecode/JumpTable.cpp:31:
../WTF/wtf/StackStats.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:61,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/JumpTable.h:33,
                 from bytecode/JumpTable.cpp:31:
../WTF/wtf/WTFThreadData.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/JumpTable.h:33,
                 from bytecode/JumpTable.cpp:31:
runtime/VM.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && (defined WTF_MIPS_ARCH_REV && WTF_MIPS_ARCH_REV == 2)
 ^~~~~~~~~~~~
runtime/VM.h:163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:210:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/JumpTable.h:33,
                 from bytecode/JumpTable.cpp:31:
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~~~
runtime/VM.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:321:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:343:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:386:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:403:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:411:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PassRefPtr.h:25,
                 from ../WTF/wtf/RefPtr.h:29,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/StructureSet.h:29,
                 from bytecode/GetByIdStatus.h:30,
                 from bytecode/GetByIdStatus.cpp:27:
../WTF/wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:483:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:486:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:489:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:492:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:510:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCJSValue.h:33,
                 from heap/CopiedBlock.h:32,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from bytecode/ValueProfile.h:36,
                 from bytecode/LazyOperandValueProfile.h:33,
                 from bytecode/LazyOperandValueProfile.cpp:27:
../WTF/wtf/MathExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
In file included from assembler/AbstractMacroAssembler.h:30,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/JumpTable.h:33,
                 from bytecode/JumpTable.cpp:31:
assembler/CodeLocation.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD) && __cplusplus < 201103L
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/JumpTable.h:33,
                 from bytecode/JumpTable.cpp:31:
assembler/AbstractMacroAssembler.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(APPLE_ARMV7S)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:171:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:59:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:258:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:304:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:315:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:371:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MINGW64) && (!defined(__MINGW64_VERSION_RC) || __MINGW64_VERSION_RC < 1)
 ^~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:325:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:537:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/JumpTable.h:33,
                 from bytecode/JumpTable.cpp:31:
assembler/AbstractMacroAssembler.h:545:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:567:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/CopiedBlock.h:32,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from bytecode/ValueProfile.h:36,
                 from bytecode/LazyOperandValueProfile.h:33,
                 from bytecode/LazyOperandValueProfile.cpp:27:
runtime/JSCJSValue.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:571:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:573:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
runtime/JSCJSValue.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:582:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:586:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:118:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:597:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:601:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
runtime/JSCJSValue.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:682:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:720:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:790:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:397:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:33,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/JumpTable.h:33,
                 from bytecode/JumpTable.cpp:31:
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
assembler/MIPSAssembler.h:191:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MIPSAssembler.h:199:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MIPSAssembler.h:267:29: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_AT_LEAST(32)
                             ^
assembler/MIPSAssembler.h:699:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
assembler/MIPSAssembler.h:699:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
assembler/MIPSAssembler.h:710:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
assembler/MIPSAssembler.h:710:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
assembler/MIPSAssembler.h:847:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && !GCC_VERSION_AT_LEAST(4, 4, 3)
                       ^
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/JumpTable.h:33,
                 from bytecode/JumpTable.cpp:31:
assembler/MacroAssemblerMIPS.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:808:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:836:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:863:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1222:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1231:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/StructureSet.h:29,
                 from bytecode/GetByIdStatus.h:30,
                 from bytecode/GetByIdStatus.cpp:27:
../WTF/wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/StructureSet.h:29,
                 from bytecode/GetByIdStatus.h:30,
                 from bytecode/GetByIdStatus.cpp:27:
../WTF/wtf/HashFunctions.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/JumpTable.h:33,
                 from bytecode/JumpTable.cpp:31:
assembler/MacroAssemblerMIPS.h:2209:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2239:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2298:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/StructureSet.h:29,
                 from bytecode/GetByIdStatus.h:30,
                 from bytecode/GetByIdStatus.cpp:27:
../WTF/wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
assembler/MacroAssemblerMIPS.h:2347:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/StructureSet.h:29,
                 from bytecode/GetByIdStatus.h:30,
                 from bytecode/GetByIdStatus.cpp:27:
../WTF/wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:2377:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
../WTF/wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:2436:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
../WTF/wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:65,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/StructureSet.h:29,
                 from bytecode/GetByIdStatus.h:30,
                 from bytecode/GetByIdStatus.cpp:27:
../WTF/wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/JumpTable.h:33,
                 from bytecode/JumpTable.cpp:31:
assembler/MacroAssembler.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:186:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/StructureSet.h:29,
                 from bytecode/GetByIdStatus.h:30,
                 from bytecode/GetByIdStatus.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from bytecode/JumpTable.h:33,
                 from bytecode/JumpTable.cpp:31:
assembler/MacroAssembler.h:278:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM)
 ^~~~~~~~~~~
assembler/MacroAssembler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/StructureSet.h:29,
                 from bytecode/GetByIdStatus.h:30,
                 from bytecode/GetByIdStatus.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/StructureSet.h:29,
                 from bytecode/GetByIdStatus.h:30,
                 from bytecode/GetByIdStatus.cpp:27:
../WTF/wtf/ThreadSafeRefCounted.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/JumpTable.cpp:31:
bytecode/JumpTable.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:63:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:79:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from bytecode/ValueProfile.h:36,
                 from bytecode/LazyOperandValueProfile.h:33,
                 from bytecode/LazyOperandValueProfile.cpp:27:
heap/CopiedBlock.h:89:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:27,
                 from bytecode/ValueProfile.h:36,
                 from bytecode/LazyOperandValueProfile.h:33,
                 from bytecode/LazyOperandValueProfile.cpp:27:
heap/DFGCodeBlocks.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:30,
                 from heap/Heap.h:28,
                 from bytecode/ValueProfile.h:36,
                 from bytecode/LazyOperandValueProfile.h:33,
                 from bytecode/LazyOperandValueProfile.cpp:27:
heap/MarkStack.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:31,
                 from heap/Heap.h:28,
                 from bytecode/ValueProfile.h:36,
                 from bytecode/LazyOperandValueProfile.h:33,
                 from bytecode/LazyOperandValueProfile.cpp:27:
heap/MarkedBlock.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:28,
                 from bytecode/ValueProfile.h:36,
                 from bytecode/LazyOperandValueProfile.h:33,
                 from bytecode/LazyOperandValueProfile.cpp:27:
heap/GCThreadSharedData.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:29,
                 from bytecode/ValueProfile.h:36,
                 from bytecode/LazyOperandValueProfile.h:33,
                 from bytecode/LazyOperandValueProfile.cpp:27:
heap/HandleSet.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from bytecode/ValueProfile.h:36,
                 from bytecode/LazyOperandValueProfile.h:33,
                 from bytecode/LazyOperandValueProfile.cpp:27:
jit/JITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/JITStubRoutine.h:33,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from bytecode/ValueProfile.h:36,
                 from bytecode/LazyOperandValueProfile.h:33,
                 from bytecode/LazyOperandValueProfile.cpp:27:
jit/ExecutableAllocator.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS) || OS(QNX)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from runtime/JSCJSValue.h:33,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/StructureSet.h:29,
                 from bytecode/GetByIdStatus.h:30,
                 from bytecode/GetByIdStatus.cpp:27:
../WTF/wtf/MathExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD) && __cplusplus < 201103L
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:171:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:371:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MINGW64) && (!defined(__MINGW64_VERSION_RC) || __MINGW64_VERSION_RC < 1)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/StructureSet.h:29,
                 from bytecode/GetByIdStatus.h:30,
                 from bytecode/GetByIdStatus.cpp:27:
runtime/JSCJSValue.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:118:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:397:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:29,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/StructureSet.h:29,
                 from bytecode/GetByIdStatus.h:30,
                 from bytecode/GetByIdStatus.cpp:27:
heap/HeapBlock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OwnPtr.h:27,
                 from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/StructureSet.h:29,
                 from bytecode/GetByIdStatus.h:30,
                 from bytecode/GetByIdStatus.cpp:27:
../WTF/wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/StructureSet.h:29,
                 from bytecode/GetByIdStatus.h:30,
                 from bytecode/GetByIdStatus.cpp:27:
../WTF/wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/StructureSet.h:29,
                 from bytecode/GetByIdStatus.h:30,
                 from bytecode/GetByIdStatus.cpp:27:
../WTF/wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/StructureSet.h:29,
                 from bytecode/GetByIdStatus.h:30,
                 from bytecode/GetByIdStatus.cpp:27:
../WTF/wtf/ThreadRestrictionVerifier.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/StructureSet.h:29,
                 from bytecode/GetByIdStatus.h:30,
                 from bytecode/GetByIdStatus.cpp:27:
../WTF/wtf/RefCounted.h:83:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/RefCounted.h:231:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:33,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from bytecode/ValueProfile.h:36,
                 from bytecode/LazyOperandValueProfile.h:33,
                 from bytecode/LazyOperandValueProfile.cpp:27:
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_DEMAND)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:139:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:29,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from bytecode/ValueProfile.h:36,
                 from bytecode/LazyOperandValueProfile.h:33,
                 from bytecode/LazyOperandValueProfile.cpp:27:
disassembler/Disassembler.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DISASSEMBLER)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/Opcode.h:33,
                 from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from bytecode/ValueProfile.h:36,
                 from bytecode/LazyOperandValueProfile.h:33,
                 from bytecode/LazyOperandValueProfile.cpp:27:
llint/LLIntOpcode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntOpcode.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntOpcode.h:69:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from bytecode/ValueProfile.h:36,
                 from bytecode/LazyOperandValueProfile.h:33,
                 from bytecode/LazyOperandValueProfile.cpp:27:
bytecode/Opcode.h:243:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/Opcode.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_STATS)
 ^~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from bytecode/ValueProfile.h:36,
                 from bytecode/LazyOperandValueProfile.h:33,
                 from bytecode/LazyOperandValueProfile.cpp:27:
llint/LLIntData.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntData.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntData.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocator.h:40,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/StructureSet.h:29,
                 from bytecode/GetByIdStatus.h:30,
                 from bytecode/GetByIdStatus.cpp:27:
../WTF/wtf/TCSpinLock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/TCSpinLock.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/StructureSet.h:29,
                 from bytecode/GetByIdStatus.h:30,
                 from bytecode/GetByIdStatus.cpp:27:
../WTF/wtf/MetaAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MetaAllocator.h:194:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OSAllocator.h:30,
                 from ../WTF/wtf/PageAllocation.h:30,
                 from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/StructureSet.h:29,
                 from bytecode/GetByIdStatus.h:30,
                 from bytecode/GetByIdStatus.cpp:27:
../WTF/wtf/VMTags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from ../WTF/wtf/PageAllocation.h:30,
                 from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/StructureSet.h:29,
                 from bytecode/GetByIdStatus.h:30,
                 from bytecode/GetByIdStatus.cpp:27:
../WTF/wtf/OSAllocator.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/StructureSet.h:29,
                 from bytecode/GetByIdStatus.h:30,
                 from bytecode/GetByIdStatus.cpp:27:
../WTF/wtf/PageAllocation.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ERRNO_H)
 ^~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(MMAP)
 ^~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from bytecode/ValueProfile.h:36,
                 from bytecode/LazyOperandValueProfile.h:33,
                 from bytecode/LazyOperandValueProfile.cpp:27:
assembler/MacroAssemblerCodeRef.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from bytecode/ValueProfile.h:36,
                 from bytecode/LazyOperandValueProfile.h:33,
                 from bytecode/LazyOperandValueProfile.cpp:27:
assembler/MacroAssemblerCodeRef.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CALLING_CONVENTION_IS_STDCALL && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:292:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from bytecode/ValueProfile.h:36,
                 from bytecode/LazyOperandValueProfile.h:33,
                 from bytecode/LazyOperandValueProfile.cpp:27:
jit/JITStubRoutine.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:31,
                 from bytecode/ValueProfile.h:36,
                 from bytecode/LazyOperandValueProfile.h:33,
                 from bytecode/LazyOperandValueProfile.cpp:27:
heap/JITStubRoutineSet.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/MachineStackMarker.h:26,
                 from heap/MarkedSpace.h:25,
                 from heap/Heap.h:35,
                 from bytecode/ValueProfile.h:36,
                 from bytecode/LazyOperandValueProfile.h:33,
                 from bytecode/LazyOperandValueProfile.cpp:27:
../WTF/wtf/ThreadSpecific.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:224:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-stack-protector -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DSTATICALLY_LINKED_WITH_WTF -DBUILDING_JavaScriptCore -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -I../../Source -I../WTF -Iassembler -Ibytecode -Ibytecompiler -Iheap -Idfg -Idebugger -Idisassembler -Iinterpreter -Ijit -Illint -Iparser -Iprofiler -Iruntime -Itools -Iyarr -IAPI -IForwardingHeaders -Igenerated -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/generated/LLIntOffsetsExtractor -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I../WTF -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/bytecode/MethodOfGettingAValueProfile.o bytecode/MethodOfGettingAValueProfile.cpp
In file included from ../WTF/wtf/StringHasher.h:25,
                 from ../WTF/wtf/text/StringImpl.h:30,
                 from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from bytecode/ValueProfile.h:36,
                 from bytecode/LazyOperandValueProfile.h:33,
                 from bytecode/LazyOperandValueProfile.cpp:27:
../WTF/wtf/unicode/Unicode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/unicode/Unicode.h:32,
                 from ../WTF/wtf/StringHasher.h:25,
                 from ../WTF/wtf/text/StringImpl.h:30,
                 from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from bytecode/ValueProfile.h:36,
                 from bytecode/LazyOperandValueProfile.h:33,
                 from bytecode/LazyOperandValueProfile.cpp:27:
../WTF/wtf/unicode/icu/UnicodeIcu.h:26:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from heap/Region.h:33,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/StructureSet.h:29,
                 from bytecode/GetByIdStatus.h:30,
                 from bytecode/GetByIdStatus.cpp:27:
../WTF/wtf/PageAllocationAligned.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/StructureSet.h:29,
                 from bytecode/GetByIdStatus.h:30,
                 from bytecode/GetByIdStatus.cpp:27:
heap/Region.h:223:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:237:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:268:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:308:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/StructureSet.h:29,
                 from bytecode/GetByIdStatus.h:30,
                 from bytecode/GetByIdStatus.cpp:27:
../WTF/wtf/Vector.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(SUNCC) && __SUNPRO_CC <= 0x590
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:178:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(_FORTIFY_SOURCE)
 ^~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/StructureSet.h:29,
                 from bytecode/GetByIdStatus.h:30,
                 from bytecode/GetByIdStatus.cpp:27:
../WTF/wtf/Vector.h:549:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:722:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:755:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:767:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/StructureSet.h:29,
                 from bytecode/GetByIdStatus.h:30,
                 from bytecode/GetByIdStatus.cpp:27:
heap/CopiedBlock.h:89:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:27,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/StructureSet.h:29,
                 from bytecode/GetByIdStatus.h:30,
                 from bytecode/GetByIdStatus.cpp:27:
heap/DFGCodeBlocks.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:30,
                 from heap/Heap.h:28,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/StructureSet.h:29,
                 from bytecode/GetByIdStatus.h:30,
                 from bytecode/GetByIdStatus.cpp:27:
heap/MarkStack.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:31,
                 from heap/Heap.h:28,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/StructureSet.h:29,
                 from bytecode/GetByIdStatus.h:30,
                 from bytecode/GetByIdStatus.cpp:27:
heap/MarkedBlock.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:28,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/StructureSet.h:29,
                 from bytecode/GetByIdStatus.h:30,
                 from bytecode/GetByIdStatus.cpp:27:
heap/GCThreadSharedData.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:29,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/StructureSet.h:29,
                 from bytecode/GetByIdStatus.h:30,
                 from bytecode/GetByIdStatus.cpp:27:
heap/HandleSet.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/StructureSet.h:29,
                 from bytecode/GetByIdStatus.h:30,
                 from bytecode/GetByIdStatus.cpp:27:
jit/JITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/JITStubRoutine.h:33,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/StructureSet.h:29,
                 from bytecode/GetByIdStatus.h:30,
                 from bytecode/GetByIdStatus.cpp:27:
jit/ExecutableAllocator.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS) || OS(QNX)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from jit/JITStubRoutine.h:33,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/StructureSet.h:29,
                 from bytecode/GetByIdStatus.h:30,
                 from bytecode/GetByIdStatus.cpp:27:
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_DEMAND)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:139:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:29,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/StructureSet.h:29,
                 from bytecode/GetByIdStatus.h:30,
                 from bytecode/GetByIdStatus.cpp:27:
disassembler/Disassembler.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DISASSEMBLER)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/Opcode.h:33,
                 from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/StructureSet.h:29,
                 from bytecode/GetByIdStatus.h:30,
                 from bytecode/GetByIdStatus.cpp:27:
llint/LLIntOpcode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntOpcode.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntOpcode.h:69:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/StructureSet.h:29,
                 from bytecode/GetByIdStatus.h:30,
                 from bytecode/GetByIdStatus.cpp:27:
bytecode/Opcode.h:243:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/Opcode.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_STATS)
 ^~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/StructureSet.h:29,
                 from bytecode/GetByIdStatus.h:30,
                 from bytecode/GetByIdStatus.cpp:27:
llint/LLIntData.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntData.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntData.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/StructureSet.h:29,
                 from bytecode/GetByIdStatus.h:30,
                 from bytecode/GetByIdStatus.cpp:27:
assembler/MacroAssemblerCodeRef.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/StructureSet.h:29,
                 from bytecode/GetByIdStatus.h:30,
                 from bytecode/GetByIdStatus.cpp:27:
assembler/MacroAssemblerCodeRef.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CALLING_CONVENTION_IS_STDCALL && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:292:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/StructureSet.h:29,
                 from bytecode/GetByIdStatus.h:30,
                 from bytecode/GetByIdStatus.cpp:27:
jit/JITStubRoutine.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/StructureSet.h:29,
                 from bytecode/GetByIdStatus.h:30,
                 from bytecode/GetByIdStatus.cpp:27:
heap/JITStubRoutineSet.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/MachineStackMarker.h:26,
                 from heap/MarkedSpace.h:25,
                 from heap/Heap.h:35,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/StructureSet.h:29,
                 from bytecode/GetByIdStatus.h:30,
                 from bytecode/GetByIdStatus.cpp:27:
../WTF/wtf/ThreadSpecific.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:224:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from bytecode/ValueProfile.h:36,
                 from bytecode/LazyOperandValueProfile.h:33,
                 from bytecode/LazyOperandValueProfile.cpp:27:
../WTF/wtf/text/StringImpl.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/StringHasher.h:25,
                 from ../WTF/wtf/text/StringImpl.h:30,
                 from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/StructureSet.h:29,
                 from bytecode/GetByIdStatus.h:30,
                 from bytecode/GetByIdStatus.cpp:27:
../WTF/wtf/unicode/Unicode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/unicode/Unicode.h:32,
                 from ../WTF/wtf/StringHasher.h:25,
                 from ../WTF/wtf/text/StringImpl.h:30,
                 from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/StructureSet.h:29,
                 from bytecode/GetByIdStatus.h:30,
                 from bytecode/GetByIdStatus.cpp:27:
../WTF/wtf/unicode/icu/UnicodeIcu.h:26:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:32,
                 from ./config.h:30,
                 from bytecode/MethodOfGettingAValueProfile.cpp:26:
../WTF/wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from bytecode/MethodOfGettingAValueProfile.cpp:26:
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
../WTF/wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:721,
                 from ./config.h:30,
                 from bytecode/MethodOfGettingAValueProfile.cpp:26:
../WTF/wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/StructureSet.h:29,
                 from bytecode/GetByIdStatus.h:30,
                 from bytecode/GetByIdStatus.cpp:27:
../WTF/wtf/text/StringImpl.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
In file included from ./config.h:30,
                 from bytecode/MethodOfGettingAValueProfile.cpp:26:
../WTF/wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from bytecode/MethodOfGettingAValueProfile.cpp:26:
../WTF/wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/HashSet.h:25,
                 from bytecode/DFGExitProfile.h:30,
                 from bytecode/DFGExitProfile.cpp:27:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::HashTraits<JSC::DFG::FrequentExitSite>; Value = JSC::DFG::FrequentExitSite]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = JSC::DFG::FrequentExitSite; Value = JSC::DFG::FrequentExitSite; Extractor = WTF::IdentityExtractor; HashFunctions = JSC::DFG::FrequentExitSiteHash; Traits = WTF::HashTraits<JSC::DFG::FrequentExitSite>; KeyTraits = WTF::HashTraits<JSC::DFG::FrequentExitSite>; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = JSC::DFG::FrequentExitSite]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<JSC::DFG::FrequentExitSiteHash>; T = JSC::DFG::FrequentExitSite; Extra = JSC::DFG::FrequentExitSite; Key = JSC::DFG::FrequentExitSite; Value = JSC::DFG::FrequentExitSite; Extractor = WTF::IdentityExtractor; HashFunctions = JSC::DFG::FrequentExitSiteHash; Traits = WTF::HashTraits<JSC::DFG::FrequentExitSite>; KeyTraits = WTF::HashTraits<JSC::DFG::FrequentExitSite>; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<JSC::DFG::FrequentExitSite, JSC::DFG::FrequentExitSite, WTF::IdentityExtractor, JSC::DFG::FrequentExitSiteHash, WTF::HashTraits<JSC::DFG::FrequentExitSite>, WTF::HashTraits<JSC::DFG::FrequentExitSite> > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = JSC::DFG::FrequentExitSite; Value = JSC::DFG::FrequentExitSite; Extractor = WTF::IdentityExtractor; HashFunctions = JSC::DFG::FrequentExitSiteHash; Traits = WTF::HashTraits<JSC::DFG::FrequentExitSite>; KeyTraits = WTF::HashTraits<JSC::DFG::FrequentExitSite>; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<JSC::DFG::FrequentExitSite, JSC::DFG::FrequentExitSite, WTF::IdentityExtractor, JSC::DFG::FrequentExitSiteHash, WTF::HashTraits<JSC::DFG::FrequentExitSite>, WTF::HashTraits<JSC::DFG::FrequentExitSite> > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = JSC::DFG::FrequentExitSite]'
../WTF/wtf/HashSet.h:178:32:   required from 'WTF::HashSet<Value, HashFunctions, Traits>::AddResult WTF::HashSet<Value, HashFunctions, Traits>::add(const ValueType&) [with ValueArg = JSC::DFG::FrequentExitSite; HashArg = JSC::DFG::FrequentExitSiteHash; TraitsArg = WTF::HashTraits<JSC::DFG::FrequentExitSite>; WTF::HashSet<Value, HashFunctions, Traits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<JSC::DFG::FrequentExitSite, JSC::DFG::FrequentExitSite, WTF::IdentityExtractor, JSC::DFG::FrequentExitSiteHash, WTF::HashTraits<JSC::DFG::FrequentExitSite>, WTF::HashTraits<JSC::DFG::FrequentExitSite> > >; WTF::HashSet<Value, HashFunctions, Traits>::ValueType = JSC::DFG::FrequentExitSite]'
bytecode/DFGExitProfile.cpp:91:67:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'class JSC::DFG::FrequentExitSite'; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from bytecode/DFGExitProfile.cpp:27:
bytecode/DFGExitProfile.h:36:7: note: 'class JSC::DFG::FrequentExitSite' declared here
 class FrequentExitSite {
       ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from bytecode/ValueProfile.h:36,
                 from bytecode/LazyOperandValueProfile.h:33,
                 from bytecode/LazyOperandValueProfile.cpp:27:
../WTF/wtf/text/StringImpl.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from bytecode/ValueProfile.h:36,
                 from bytecode/LazyOperandValueProfile.h:33,
                 from bytecode/LazyOperandValueProfile.cpp:27:
../WTF/wtf/text/StringImpl.h:348:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:488:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:557:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:844:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:887:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:957:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from bytecode/ValueProfile.h:36,
                 from bytecode/LazyOperandValueProfile.h:33,
                 from bytecode/LazyOperandValueProfile.cpp:27:
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from bytecode/ValueProfile.h:36,
                 from bytecode/LazyOperandValueProfile.h:33,
                 from bytecode/LazyOperandValueProfile.cpp:27:
../WTF/wtf/text/WTFString.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from bytecode/ValueProfile.h:36,
                 from bytecode/LazyOperandValueProfile.h:33,
                 from bytecode/LazyOperandValueProfile.cpp:27:
../WTF/wtf/text/WTFString.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:361:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:404:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_REFERENCE_QUALIFIED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:420:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/WTFString.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:439:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from bytecode/ValueProfile.h:36,
                 from bytecode/LazyOperandValueProfile.h:33,
                 from bytecode/LazyOperandValueProfile.cpp:27:
../WTF/wtf/text/AtomicString.h:77:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:146:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/AtomicString.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:195:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from heap/Heap.h:37,
                 from bytecode/ValueProfile.h:36,
                 from bytecode/LazyOperandValueProfile.h:33,
                 from bytecode/LazyOperandValueProfile.cpp:27:
heap/SlotVisitor.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/WriteBarrierSupport.h:29,
                 from heap/Heap.h:39,
                 from bytecode/ValueProfile.h:36,
                 from bytecode/LazyOperandValueProfile.h:33,
                 from bytecode/LazyOperandValueProfile.cpp:27:
runtime/SamplingCounter.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:39,
                 from bytecode/ValueProfile.h:36,
                 from bytecode/LazyOperandValueProfile.h:33,
                 from bytecode/LazyOperandValueProfile.cpp:27:
heap/WriteBarrierSupport.h:60:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/WriteBarrierSupport.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueProfile.h:36,
                 from bytecode/LazyOperandValueProfile.h:33,
                 from bytecode/LazyOperandValueProfile.cpp:27:
heap/Heap.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/Heap.h:332:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ValueProfile.h:37,
                 from bytecode/LazyOperandValueProfile.h:33,
                 from bytecode/LazyOperandValueProfile.cpp:27:
heap/GCAssertions.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ValueProfile.h:37,
                 from bytecode/LazyOperandValueProfile.h:33,
                 from bytecode/LazyOperandValueProfile.cpp:27:
heap/GCAssertions.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(HAS_TRIVIAL_DESTRUCTOR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ValueProfile.h:37,
                 from bytecode/LazyOperandValueProfile.h:33,
                 from bytecode/LazyOperandValueProfile.cpp:27:
runtime/WriteBarrier.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/SparseArrayValueMap.h:29,
                 from runtime/ArrayStorage.h:32,
                 from runtime/ButterflyInlines.h:29,
                 from runtime/JSArray.h:25,
                 from bytecode/ValueProfile.h:37,
                 from bytecode/LazyOperandValueProfile.h:33,
                 from bytecode/LazyOperandValueProfile.cpp:27:
runtime/JSCell.h:141:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/ButterflyInlines.h:29,
                 from runtime/JSArray.h:25,
                 from bytecode/ValueProfile.h:37,
                 from bytecode/LazyOperandValueProfile.h:33,
                 from bytecode/LazyOperandValueProfile.cpp:27:
runtime/ArrayStorage.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSDateMath.h:47,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ValueProfile.h:37,
                 from bytecode/LazyOperandValueProfile.h:33,
                 from bytecode/LazyOperandValueProfile.cpp:27:
../WTF/wtf/GregorianDateTime.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(TM_GMTOFF)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/StructureSet.h:29,
                 from bytecode/GetByIdStatus.h:30,
                 from bytecode/GetByIdStatus.cpp:27:
../WTF/wtf/text/StringImpl.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ValueProfile.h:37,
                 from bytecode/LazyOperandValueProfile.h:33,
                 from bytecode/LazyOperandValueProfile.cpp:27:
jit/JITThunks.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from jit/JITThunks.h:35,
                 from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ValueProfile.h:37,
                 from bytecode/LazyOperandValueProfile.h:33,
                 from bytecode/LazyOperandValueProfile.cpp:27:
llint/LowLevelInterpreter.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LowLevelInterpreter.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/StructureSet.h:29,
                 from bytecode/GetByIdStatus.h:30,
                 from bytecode/GetByIdStatus.cpp:27:
../WTF/wtf/text/StringImpl.h:348:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:488:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:557:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from jit/JITThunks.h:37,
                 from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ValueProfile.h:37,
                 from bytecode/LazyOperandValueProfile.h:33,
                 from bytecode/LazyOperandValueProfile.cpp:27:
jit/ThunkGenerator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:844:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:887:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:957:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/StructureSet.h:29,
                 from bytecode/GetByIdStatus.h:30,
                 from bytecode/GetByIdStatus.cpp:27:
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/StructureSet.h:29,
                 from bytecode/GetByIdStatus.h:30,
                 from bytecode/GetByIdStatus.cpp:27:
../WTF/wtf/text/WTFString.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/StructureSet.h:29,
                 from bytecode/GetByIdStatus.h:30,
                 from bytecode/GetByIdStatus.cpp:27:
../WTF/wtf/text/WTFString.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:361:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:404:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_REFERENCE_QUALIFIED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:420:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/WTFString.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:439:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/StructureSet.h:29,
                 from bytecode/GetByIdStatus.h:30,
                 from bytecode/GetByIdStatus.cpp:27:
../WTF/wtf/text/AtomicString.h:77:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:146:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/AtomicString.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:195:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/StructureSet.h:29,
                 from bytecode/GetByIdStatus.h:30,
                 from bytecode/GetByIdStatus.cpp:27:
heap/SlotVisitor.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/WriteBarrierSupport.h:29,
                 from heap/Heap.h:39,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/StructureSet.h:29,
                 from bytecode/GetByIdStatus.h:30,
                 from bytecode/GetByIdStatus.cpp:27:
runtime/SamplingCounter.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:39,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/StructureSet.h:29,
                 from bytecode/GetByIdStatus.h:30,
                 from bytecode/GetByIdStatus.cpp:27:
heap/WriteBarrierSupport.h:60:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/WriteBarrierSupport.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/StructureSet.h:29,
                 from bytecode/GetByIdStatus.h:30,
                 from bytecode/GetByIdStatus.cpp:27:
heap/Heap.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/Heap.h:332:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/StructureSet.h:29,
                 from bytecode/GetByIdStatus.h:30,
                 from bytecode/GetByIdStatus.cpp:27:
runtime/WriteBarrier.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:49,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ValueProfile.h:37,
                 from bytecode/LazyOperandValueProfile.h:33,
                 from bytecode/LazyOperandValueProfile.cpp:27:
jit/ThunkGenerators.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/VM.h:51,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ValueProfile.h:37,
                 from bytecode/LazyOperandValueProfile.h:33,
                 from bytecode/LazyOperandValueProfile.cpp:27:
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/WTFThreadData.h:33,
                 from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ValueProfile.h:37,
                 from bytecode/LazyOperandValueProfile.h:33,
                 from bytecode/LazyOperandValueProfile.cpp:27:
../WTF/wtf/StackBounds.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:34,
                 from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ValueProfile.h:37,
                 from bytecode/LazyOperandValueProfile.h:33,
                 from bytecode/LazyOperandValueProfile.cpp:27:
../WTF/wtf/StackStats.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ValueProfile.h:37,
                 from bytecode/LazyOperandValueProfile.h:33,
                 from bytecode/LazyOperandValueProfile.cpp:27:
../WTF/wtf/WTFThreadData.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ValueProfile.h:37,
                 from bytecode/LazyOperandValueProfile.h:33,
                 from bytecode/LazyOperandValueProfile.cpp:27:
runtime/VM.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from runtime/SparseArrayValueMap.h:29,
                 from runtime/ArrayStorage.h:32,
                 from runtime/ButterflyInlines.h:29,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/StructureSet.h:29,
                 from bytecode/GetByIdStatus.h:30,
                 from bytecode/GetByIdStatus.cpp:27:
runtime/JSCell.h:141:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && (defined WTF_MIPS_ARCH_REV && WTF_MIPS_ARCH_REV == 2)
 ^~~~~~~~~~~~
runtime/VM.h:163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:210:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ValueProfile.h:37,
                 from bytecode/LazyOperandValueProfile.h:33,
                 from bytecode/LazyOperandValueProfile.cpp:27:
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~~~
runtime/VM.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:321:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:343:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/ButterflyInlines.h:29,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/StructureSet.h:29,
                 from bytecode/GetByIdStatus.h:30,
                 from bytecode/GetByIdStatus.cpp:27:
runtime/ArrayStorage.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSDateMath.h:47,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/StructureSet.h:29,
                 from bytecode/GetByIdStatus.h:30,
                 from bytecode/GetByIdStatus.cpp:27:
../WTF/wtf/GregorianDateTime.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(TM_GMTOFF)
 ^~~~~~~~~~~~~~
In file included from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/StructureSet.h:29,
                 from bytecode/GetByIdStatus.h:30,
                 from bytecode/GetByIdStatus.cpp:27:
jit/JITThunks.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/JITThunks.h:35,
                 from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/StructureSet.h:29,
                 from bytecode/GetByIdStatus.h:30,
                 from bytecode/GetByIdStatus.cpp:27:
llint/LowLevelInterpreter.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LowLevelInterpreter.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from jit/JITThunks.h:37,
                 from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/StructureSet.h:29,
                 from bytecode/GetByIdStatus.h:30,
                 from bytecode/GetByIdStatus.cpp:27:
jit/ThunkGenerator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:386:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:403:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:411:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:483:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:486:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:489:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:492:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:510:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:49,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/StructureSet.h:29,
                 from bytecode/GetByIdStatus.h:30,
                 from bytecode/GetByIdStatus.cpp:27:
jit/ThunkGenerators.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/VM.h:51,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/StructureSet.h:29,
                 from bytecode/GetByIdStatus.h:30,
                 from bytecode/GetByIdStatus.cpp:27:
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from interpreter/CallFrame.h:26,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ValueProfile.h:37,
                 from bytecode/LazyOperandValueProfile.h:33,
                 from bytecode/LazyOperandValueProfile.cpp:27:
interpreter/AbstractPC.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from interpreter/JSStack.h:33,
                 from interpreter/CallFrame.h:28,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ValueProfile.h:37,
                 from bytecode/LazyOperandValueProfile.h:33,
                 from bytecode/LazyOperandValueProfile.cpp:27:
interpreter/Register.h:193:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:28,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ValueProfile.h:37,
                 from bytecode/LazyOperandValueProfile.h:33,
                 from bytecode/LazyOperandValueProfile.cpp:27:
interpreter/JSStack.h:102:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/JSStack.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ValueProfile.h:37,
                 from bytecode/LazyOperandValueProfile.h:33,
                 from bytecode/LazyOperandValueProfile.cpp:27:
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
interpreter/CallFrame.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:155:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:33,
                 from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/StructureSet.h:29,
                 from bytecode/GetByIdStatus.h:30,
                 from bytecode/GetByIdStatus.cpp:27:
../WTF/wtf/StackBounds.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
interpreter/CallFrame.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:34,
                 from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/StructureSet.h:29,
                 from bytecode/GetByIdStatus.h:30,
                 from bytecode/GetByIdStatus.cpp:27:
../WTF/wtf/StackStats.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/StructureSet.h:29,
                 from bytecode/GetByIdStatus.h:30,
                 from bytecode/GetByIdStatus.cpp:27:
../WTF/wtf/WTFThreadData.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/StructureSet.h:29,
                 from bytecode/GetByIdStatus.h:30,
                 from bytecode/GetByIdStatus.cpp:27:
runtime/VM.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && (defined WTF_MIPS_ARCH_REV && WTF_MIPS_ARCH_REV == 2)
 ^~~~~~~~~~~~
runtime/VM.h:163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:210:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/StructureSet.h:29,
                 from bytecode/GetByIdStatus.h:30,
                 from bytecode/GetByIdStatus.cpp:27:
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~~~
runtime/VM.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:321:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:343:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:386:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:403:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:411:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:483:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:486:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:489:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:492:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:510:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:26,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/StructureSet.h:29,
                 from bytecode/GetByIdStatus.h:30,
                 from bytecode/GetByIdStatus.cpp:27:
interpreter/AbstractPC.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from interpreter/JSStack.h:33,
                 from interpreter/CallFrame.h:28,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/StructureSet.h:29,
                 from bytecode/GetByIdStatus.h:30,
                 from bytecode/GetByIdStatus.cpp:27:
interpreter/Register.h:193:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:28,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/StructureSet.h:29,
                 from bytecode/GetByIdStatus.h:30,
                 from bytecode/GetByIdStatus.cpp:27:
interpreter/JSStack.h:102:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/JSStack.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/StructureSet.h:29,
                 from bytecode/GetByIdStatus.h:30,
                 from bytecode/GetByIdStatus.cpp:27:
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
interpreter/CallFrame.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:155:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/SlotVisitorInlines.h:29,
                 from runtime/JSObject.h:42,
                 from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/StructureSet.h:29,
                 from bytecode/GetByIdStatus.h:30,
                 from bytecode/GetByIdStatus.cpp:27:
heap/CopiedBlockInlines.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/JSObject.h:42,
                 from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/StructureSet.h:29,
                 from bytecode/GetByIdStatus.h:30,
                 from bytecode/GetByIdStatus.cpp:27:
heap/SlotVisitorInlines.h:99:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/SlotVisitorInlines.h:29,
                 from runtime/JSObject.h:42,
                 from runtime/JSArray.h:26,
                 from bytecode/ValueProfile.h:37,
                 from bytecode/LazyOperandValueProfile.h:33,
                 from bytecode/LazyOperandValueProfile.cpp:27:
heap/CopiedBlockInlines.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/StructureSet.h:29,
                 from bytecode/GetByIdStatus.h:30,
                 from bytecode/GetByIdStatus.cpp:27:
runtime/JSObject.h:1446:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:34,
                 from bytecode/GetByIdStatus.cpp:29:
bytecode/ByValInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/JSObject.h:42,
                 from runtime/JSArray.h:26,
                 from bytecode/ValueProfile.h:37,
                 from bytecode/LazyOperandValueProfile.h:33,
                 from bytecode/LazyOperandValueProfile.cpp:27:
heap/SlotVisitorInlines.h:99:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from bytecode/ByValInfo.h:34,
                 from bytecode/CodeBlock.h:34,
                 from bytecode/GetByIdStatus.cpp:29:
assembler/CodeLocation.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/GetByIdStatus.cpp:29:
jit/ClosureCallStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/ValueRecovery.h:29,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/GetByIdStatus.cpp:29:
bytecode/DataFormat.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/DataFormat.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/GetByIdStatus.cpp:29:
assembler/MacroAssembler.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/GetByIdStatus.cpp:29:
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
In file included from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/GetByIdStatus.cpp:29:
assembler/AssemblerBuffer.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/GetByIdStatus.cpp:29:
assembler/AbstractMacroAssembler.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(APPLE_ARMV7S)
 ^~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:59:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:258:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:304:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:315:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:325:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:537:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/GetByIdStatus.cpp:29:
assembler/AbstractMacroAssembler.h:545:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:567:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:571:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:573:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:582:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:586:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:597:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:601:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:682:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:720:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:790:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:33,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/GetByIdStatus.cpp:29:
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
assembler/MIPSAssembler.h:191:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MIPSAssembler.h:199:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MIPSAssembler.h:267:29: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_AT_LEAST(32)
                             ^
assembler/MIPSAssembler.h:699:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
assembler/MIPSAssembler.h:699:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
assembler/MIPSAssembler.h:710:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
assembler/MIPSAssembler.h:710:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
assembler/MIPSAssembler.h:847:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && !GCC_VERSION_AT_LEAST(4, 4, 3)
                       ^
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/GetByIdStatus.cpp:29:
assembler/MacroAssemblerMIPS.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:808:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:836:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:863:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1222:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1231:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/GetByIdStatus.cpp:29:
assembler/MacroAssemblerMIPS.h:2209:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2239:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2298:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2347:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2377:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2436:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
In file included from runtime/JSArray.h:26,
                 from bytecode/ValueProfile.h:37,
                 from bytecode/LazyOperandValueProfile.h:33,
                 from bytecode/LazyOperandValueProfile.cpp:27:
runtime/JSObject.h:1446:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/GetByIdStatus.cpp:29:
assembler/MacroAssembler.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:186:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
assembler/MacroAssembler.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/GetByIdStatus.cpp:29:
assembler/MacroAssembler.h:278:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM)
 ^~~~~~~~~~~
assembler/MacroAssembler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/GetByIdStatus.cpp:29:
bytecode/ValueRecovery.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:120:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/GetByIdStatus.cpp:29:
bytecode/ValueRecovery.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:350:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/LazyOperandValueProfile.cpp:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from jit/ClosureCallStubRoutine.h:34,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/GetByIdStatus.cpp:29:
jit/GCAwareJITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/InternalFunction.h:28,
                 from runtime/JSFunction.h:27,
                 from interpreter/Interpreter.h:36,
                 from runtime/Operations.h:26,
                 from bytecode/LazyOperandValueProfile.cpp:31:
runtime/JSDestructibleObject.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CallLinkInfo.h:32,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/GetByIdStatus.cpp:29:
jit/JITWriteBarrier.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/InternalFunction.h:28,
                 from runtime/JSFunction.h:27,
                 from bytecode/CallLinkInfo.h:33,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/GetByIdStatus.cpp:29:
runtime/JSDestructibleObject.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/NumberObject.h:24,
                 from runtime/NumberPrototype.h:24,
                 from runtime/JSGlobalObject.h:31,
                 from bytecode/ObjectAllocationProfile.h:30,
                 from runtime/JSFunction.h:30,
                 from bytecode/CallLinkInfo.h:33,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/GetByIdStatus.cpp:29:
runtime/JSWrapperObject.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:36,
                 from bytecode/GetByIdStatus.cpp:29:
bytecode/CallLinkInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:37,
                 from bytecode/GetByIdStatus.cpp:29:
bytecode/CallReturnOffsetToBytecodeOffset.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:43,
                 from bytecode/GetByIdStatus.cpp:29:
dfg/DFGCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:43,
                 from bytecode/GetByIdStatus.cpp:29:
dfg/DFGCommon.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_PROPAGATION_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:260:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:45,
                 from bytecode/GetByIdStatus.cpp:29:
dfg/DFGMinifiedGraph.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from bytecode/GetByIdStatus.cpp:29:
dfg/DFGMinifiedNode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/NumberObject.h:24,
                 from runtime/NumberPrototype.h:24,
                 from runtime/JSGlobalObject.h:31,
                 from bytecode/ObjectAllocationProfile.h:30,
                 from runtime/JSFunction.h:30,
                 from interpreter/Interpreter.h:36,
                 from runtime/Operations.h:26,
                 from bytecode/LazyOperandValueProfile.cpp:31:
runtime/JSWrapperObject.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedNode.h:34,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from bytecode/GetByIdStatus.cpp:29:
dfg/DFGMinifiedID.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedNode.h:35,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from bytecode/GetByIdStatus.cpp:29:
dfg/DFGNodeType.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGNodeType.h:33,
                 from dfg/DFGMinifiedNode.h:35,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from bytecode/GetByIdStatus.cpp:29:
dfg/DFGNodeFlags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSREntry.h:29,
                 from bytecode/CodeBlock.h:46,
                 from bytecode/GetByIdStatus.cpp:29:
dfg/DFGAbstractValue.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAbstractValue.h:34,
                 from dfg/DFGOSREntry.h:29,
                 from bytecode/CodeBlock.h:46,
                 from bytecode/GetByIdStatus.cpp:29:
dfg/DFGStructureAbstractValue.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:46,
                 from bytecode/GetByIdStatus.cpp:29:
dfg/DFGOSREntry.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:47,
                 from bytecode/GetByIdStatus.cpp:29:
dfg/DFGOSRExit.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/Operations.h:26,
                 from bytecode/LazyOperandValueProfile.cpp:31:
interpreter/Interpreter.h:188:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from bytecode/GetByIdStatus.cpp:29:
dfg/DFGGPRInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from dfg/DFGGPRInfo.h:33,
                 from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from bytecode/GetByIdStatus.cpp:29:
dfg/DFGRegisterBank.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/Operations.h:26,
                 from bytecode/LazyOperandValueProfile.cpp:31:
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from bytecode/GetByIdStatus.cpp:29:
dfg/DFGGPRInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from bytecode/GetByIdStatus.cpp:29:
dfg/DFGGPRInfo.h:255:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
dfg/DFGGPRInfo.h:317:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:390:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGGPRInfo.h:460:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGGPRInfo.h:527:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:37,
                 from bytecode/CodeBlock.h:47,
                 from bytecode/GetByIdStatus.cpp:29:
dfg/DFGValueRecoveryOverride.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:39,
                 from bytecode/CodeBlock.h:47,
                 from bytecode/GetByIdStatus.cpp:29:
bytecode/MethodOfGettingAValueProfile.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:41,
                 from bytecode/CodeBlock.h:47,
                 from bytecode/GetByIdStatus.cpp:29:
bytecode/ValueProfile.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:48,
                 from bytecode/GetByIdStatus.cpp:29:
dfg/DFGVariableEventStream.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from bytecode/GetByIdStatus.cpp:29:
dfg/DFGVariableEvent.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from bytecode/GetByIdStatus.cpp:29:
dfg/DFGVariableEvent.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from bytecode/GetByIdStatus.cpp:29:
dfg/DFGVariableEvent.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:208:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:48,
                 from bytecode/GetByIdStatus.cpp:29:
dfg/DFGVariableEventStream.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:32,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/GetByIdStatus.cpp:29:
bytecode/HandlerInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/Executable.h:34,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/GetByIdStatus.cpp:29:
interpreter/Interpreter.h:188:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:34,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/GetByIdStatus.cpp:29:
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/GetByIdStatus.cpp:29:
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/GetByIdStatus.cpp:29:
jit/JITStubs.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
jit/JITStubs.h:173:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
jit/JITStubs.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
jit/JITStubs.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:299:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/GetByIdStatus.cpp:29:
jit/JITStubs.h:316:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:432:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/JSCellInlines.h:35,
                 from runtime/JSCJSValueInlines.h:31,
                 from runtime/Operations.h:27,
                 from bytecode/LazyOperandValueProfile.cpp:31:
runtime/StructureInlines.h:92:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/GetByIdStatus.cpp:29:
jit/JITCode.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/JSCJSValueInlines.h:31,
                 from runtime/Operations.h:27,
                 from bytecode/LazyOperandValueProfile.cpp:31:
runtime/JSCellInlines.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/GetByIdStatus.cpp:29:
jit/JITCode.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/JSCellInlines.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCellInlines.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:37,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/GetByIdStatus.cpp:29:
llint/LLIntCLoop.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from runtime/Operations.h:27,
                 from bytecode/LazyOperandValueProfile.cpp:31:
runtime/JSCJSValueInlines.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/SamplingTool.h:38,
                 from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/GetByIdStatus.cpp:29:
../WTF/wtf/MainThread.h:54:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(WEB_THREAD)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:64:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:67:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
runtime/JSCJSValueInlines.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/GetByIdStatus.cpp:29:
bytecode/SamplingTool.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/GetByIdStatus.cpp:29:
bytecode/SamplingTool.h:339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/HandlerInfo.h:29,
                 from runtime/Executable.h:32,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from bytecode/LazyOperandValueProfile.cpp:31:
assembler/CodeLocation.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:32,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from bytecode/LazyOperandValueProfile.cpp:31:
bytecode/HandlerInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from bytecode/LazyOperandValueProfile.cpp:31:
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from bytecode/LazyOperandValueProfile.cpp:31:
jit/JITStubs.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
jit/JITStubs.h:173:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/GetByIdStatus.cpp:29:
runtime/RegExp.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/GetByIdStatus.cpp:29:
./yarr/YarrJIT.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/GetByIdStatus.cpp:29:
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./yarr/YarrJIT.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/GetByIdStatus.cpp:29:
./yarr/YarrJIT.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/GetByIdStatus.cpp:29:
runtime/RegExp.h:74:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT_DEBUG)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:122:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/GetByIdStatus.cpp:29:
bytecode/UnlinkedCodeBlock.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
bytecode/UnlinkedCodeBlock.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/GetByIdStatus.cpp:29:
runtime/Executable.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/GetByIdStatus.cpp:29:
runtime/Executable.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:218:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:227:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:236:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:288:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:298:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:330:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:376:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:419:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:544:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITStubs.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:626:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITStubs.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
jit/JITStubs.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:654:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITStubs.h:299:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
runtime/Executable.h:694:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from bytecode/LazyOperandValueProfile.cpp:31:
jit/JITStubs.h:316:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/Executable.h:774:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITStubs.h:432:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from bytecode/MethodOfGettingAValueProfile.cpp:26:
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from bytecode/MethodOfGettingAValueProfile.cpp:26:
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:31,
                 from bytecode/MethodOfGettingAValueProfile.cpp:26:
../WTF/wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from bytecode/LazyOperandValueProfile.cpp:31:
jit/JITCode.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
In file included from ./config.h:33,
                 from bytecode/MethodOfGettingAValueProfile.cpp:26:
runtime/JSExportMacros.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from bytecode/MethodOfGettingAValueProfile.cpp:26:
./config.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from bytecode/LazyOperandValueProfile.cpp:31:
jit/JITCode.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:55,
                 from bytecode/GetByIdStatus.cpp:29:
bytecode/Instruction.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:37,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from bytecode/LazyOperandValueProfile.cpp:31:
llint/LLIntCLoop.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from bytecode/MethodOfGettingAValueProfile.cpp:26:
../WTF/wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:59,
                 from bytecode/GetByIdStatus.cpp:29:
jit/JumpReplacementWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:60,
                 from bytecode/GetByIdStatus.cpp:29:
bytecode/JumpTable.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:63:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:79:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/SamplingTool.h:38,
                 from runtime/Executable.h:38,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from bytecode/LazyOperandValueProfile.cpp:31:
../WTF/wtf/MainThread.h:54:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(WEB_THREAD)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:64:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:62,
                 from bytecode/GetByIdStatus.cpp:29:
bytecode/LazyOperandValueProfile.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:67:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from bytecode/LazyOperandValueProfile.cpp:31:
bytecode/SamplingTool.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from bytecode/MethodOfGettingAValueProfile.cpp:26:
../WTF/wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from bytecode/MethodOfGettingAValueProfile.cpp:26:
../WTF/wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from bytecode/LazyOperandValueProfile.cpp:31:
bytecode/SamplingTool.h:339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:67,
                 from bytecode/GetByIdStatus.cpp:29:
bytecode/StructureStubInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:34,
                 from bytecode/CodeBlock.h:67,
                 from bytecode/GetByIdStatus.cpp:29:
dfg/DFGRegisterSet.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGRegisterSet.h:33,
                 from bytecode/StructureStubInfo.h:34,
                 from bytecode/CodeBlock.h:67,
                 from bytecode/GetByIdStatus.cpp:29:
dfg/DFGFPRInfo.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGFPRInfo.h:167:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGFPRInfo.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:39,
                 from bytecode/CodeBlock.h:67,
                 from bytecode/GetByIdStatus.cpp:29:
bytecode/PolymorphicAccessStructureList.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:41,
                 from bytecode/CodeBlock.h:67,
                 from bytecode/GetByIdStatus.cpp:29:
bytecode/StructureStubClearingWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:67,
                 from bytecode/GetByIdStatus.cpp:29:
bytecode/StructureStubInfo.h:207:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:225:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:238:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from bytecode/GetByIdStatus.cpp:29:
bytecode/CodeBlock.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:220:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:428:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:585:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:599:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:756:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1040:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1052:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1056:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VERBOSE_VALUE_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1067:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1085:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1089:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1121:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1185:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:1189:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:1200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1247:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1294:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/GetByIdStatus.cpp:29:
bytecode/CodeBlock.h:1339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1364:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1389:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1441:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1461:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/JSCellInlines.h:35,
                 from runtime/JSCJSValueInlines.h:31,
                 from runtime/Operations.h:27,
                 from bytecode/GetByIdStatus.cpp:33:
runtime/StructureInlines.h:92:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCJSValueInlines.h:31,
                 from runtime/Operations.h:27,
                 from bytecode/GetByIdStatus.cpp:33:
runtime/JSCellInlines.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCellInlines.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCellInlines.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/Operations.h:27,
                 from bytecode/GetByIdStatus.cpp:33:
runtime/JSCJSValueInlines.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValueInlines.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from bytecode/LazyOperandValueProfile.cpp:31:
runtime/RegExp.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
bytecode/GetByIdStatus.cpp:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/GetByIdStatus.cpp:69:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~
bytecode/GetByIdStatus.cpp:69:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/GetByIdStatus.cpp:118:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from bytecode/LazyOperandValueProfile.cpp:31:
./yarr/YarrJIT.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
bytecode/GetByIdStatus.cpp:118:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from bytecode/LazyOperandValueProfile.cpp:31:
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./yarr/YarrJIT.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from bytecode/MethodOfGettingAValueProfile.cpp:26:
../WTF/wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from bytecode/MethodOfGettingAValueProfile.cpp:26:
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:59,
                 from bytecode/MethodOfGettingAValueProfile.cpp:26:
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
In file included from bytecode/MethodOfGettingAValueProfile.cpp:26:
./config.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from bytecode/MethodOfGettingAValueProfile.cpp:27:
bytecode/MethodOfGettingAValueProfile.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from bytecode/LazyOperandValueProfile.cpp:31:
./yarr/YarrJIT.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from bytecode/LazyOperandValueProfile.cpp:31:
runtime/RegExp.h:74:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT_DEBUG)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:122:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/Executable.h:40,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from bytecode/LazyOperandValueProfile.cpp:31:
bytecode/UnlinkedCodeBlock.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
bytecode/UnlinkedCodeBlock.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from bytecode/LazyOperandValueProfile.cpp:31:
runtime/Executable.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from bytecode/LazyOperandValueProfile.cpp:31:
runtime/Executable.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:218:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:227:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:236:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:288:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:298:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:330:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:376:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:419:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:544:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:626:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:654:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:694:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:774:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:25,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/MethodOfGettingAValueProfile.h:37,
                 from bytecode/MethodOfGettingAValueProfile.cpp:27:
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:30,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/MethodOfGettingAValueProfile.h:37,
                 from bytecode/MethodOfGettingAValueProfile.cpp:27:
../WTF/wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:31,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/MethodOfGettingAValueProfile.h:37,
                 from bytecode/MethodOfGettingAValueProfile.cpp:27:
../WTF/wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/MethodOfGettingAValueProfile.h:37,
                 from bytecode/MethodOfGettingAValueProfile.cpp:27:
../WTF/wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/MethodOfGettingAValueProfile.h:37,
                 from bytecode/MethodOfGettingAValueProfile.cpp:27:
../WTF/wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/PassRefPtr.h:25,
                 from ../WTF/wtf/RefPtr.h:29,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/MethodOfGettingAValueProfile.h:37,
                 from bytecode/MethodOfGettingAValueProfile.cpp:27:
../WTF/wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/MethodOfGettingAValueProfile.h:37,
                 from bytecode/MethodOfGettingAValueProfile.cpp:27:
../WTF/wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/MethodOfGettingAValueProfile.h:37,
                 from bytecode/MethodOfGettingAValueProfile.cpp:27:
../WTF/wtf/HashFunctions.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/MethodOfGettingAValueProfile.h:37,
                 from bytecode/MethodOfGettingAValueProfile.cpp:27:
../WTF/wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/MethodOfGettingAValueProfile.h:37,
                 from bytecode/MethodOfGettingAValueProfile.cpp:27:
../WTF/wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:65,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/MethodOfGettingAValueProfile.h:37,
                 from bytecode/MethodOfGettingAValueProfile.cpp:27:
../WTF/wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/MethodOfGettingAValueProfile.h:37,
                 from bytecode/MethodOfGettingAValueProfile.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/MethodOfGettingAValueProfile.h:37,
                 from bytecode/MethodOfGettingAValueProfile.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/MethodOfGettingAValueProfile.h:37,
                 from bytecode/MethodOfGettingAValueProfile.cpp:27:
../WTF/wtf/ThreadSafeRefCounted.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCJSValue.h:33,
                 from bytecode/MethodOfGettingAValueProfile.h:37,
                 from bytecode/MethodOfGettingAValueProfile.cpp:27:
../WTF/wtf/MathExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD) && __cplusplus < 201103L
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:171:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:371:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MINGW64) && (!defined(__MINGW64_VERSION_RC) || __MINGW64_VERSION_RC < 1)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/MethodOfGettingAValueProfile.h:37,
                 from bytecode/MethodOfGettingAValueProfile.cpp:27:
runtime/JSCJSValue.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:118:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:397:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/MethodOfGettingAValueProfile.cpp:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/MethodOfGettingAValueProfile.cpp:31:
heap/GCAssertions.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/MethodOfGettingAValueProfile.cpp:31:
heap/GCAssertions.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(HAS_TRIVIAL_DESTRUCTOR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:29,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/MethodOfGettingAValueProfile.cpp:31:
heap/HeapBlock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OwnPtr.h:27,
                 from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/MethodOfGettingAValueProfile.cpp:31:
../WTF/wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/MethodOfGettingAValueProfile.cpp:31:
../WTF/wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/MethodOfGettingAValueProfile.cpp:31:
../WTF/wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/MethodOfGettingAValueProfile.cpp:31:
../WTF/wtf/ThreadRestrictionVerifier.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/MethodOfGettingAValueProfile.cpp:31:
../WTF/wtf/RefCounted.h:83:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/RefCounted.h:231:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocator.h:40,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/MethodOfGettingAValueProfile.cpp:31:
../WTF/wtf/TCSpinLock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/TCSpinLock.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/MethodOfGettingAValueProfile.cpp:31:
../WTF/wtf/MetaAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MetaAllocator.h:194:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OSAllocator.h:30,
                 from ../WTF/wtf/PageAllocation.h:30,
                 from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/MethodOfGettingAValueProfile.cpp:31:
../WTF/wtf/VMTags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from ../WTF/wtf/PageAllocation.h:30,
                 from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/MethodOfGettingAValueProfile.cpp:31:
../WTF/wtf/OSAllocator.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/MethodOfGettingAValueProfile.cpp:31:
../WTF/wtf/PageAllocation.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ERRNO_H)
 ^~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(MMAP)
 ^~~~~~~~~
In file included from heap/Region.h:33,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/MethodOfGettingAValueProfile.cpp:31:
../WTF/wtf/PageAllocationAligned.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/MethodOfGettingAValueProfile.cpp:31:
heap/Region.h:223:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:237:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:268:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:308:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/MethodOfGettingAValueProfile.cpp:31:
../WTF/wtf/Vector.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(SUNCC) && __SUNPRO_CC <= 0x590
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:178:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(_FORTIFY_SOURCE)
 ^~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/MethodOfGettingAValueProfile.cpp:31:
../WTF/wtf/Vector.h:549:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:722:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:755:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:767:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/MethodOfGettingAValueProfile.cpp:31:
heap/CopiedBlock.h:89:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:27,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/MethodOfGettingAValueProfile.cpp:31:
heap/DFGCodeBlocks.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:30,
                 from heap/Heap.h:28,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/MethodOfGettingAValueProfile.cpp:31:
heap/MarkStack.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:31,
                 from heap/Heap.h:28,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/MethodOfGettingAValueProfile.cpp:31:
heap/MarkedBlock.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:28,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/MethodOfGettingAValueProfile.cpp:31:
heap/GCThreadSharedData.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:29,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/MethodOfGettingAValueProfile.cpp:31:
heap/HandleSet.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/MethodOfGettingAValueProfile.cpp:31:
jit/JITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/JITStubRoutine.h:33,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/MethodOfGettingAValueProfile.cpp:31:
jit/ExecutableAllocator.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS) || OS(QNX)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from jit/JITStubRoutine.h:33,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/MethodOfGettingAValueProfile.cpp:31:
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_DEMAND)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:139:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:29,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/MethodOfGettingAValueProfile.cpp:31:
disassembler/Disassembler.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DISASSEMBLER)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/Opcode.h:33,
                 from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/MethodOfGettingAValueProfile.cpp:31:
llint/LLIntOpcode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntOpcode.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntOpcode.h:69:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/MethodOfGettingAValueProfile.cpp:31:
bytecode/Opcode.h:243:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/Opcode.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_STATS)
 ^~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/MethodOfGettingAValueProfile.cpp:31:
llint/LLIntData.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntData.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntData.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/MethodOfGettingAValueProfile.cpp:31:
assembler/MacroAssemblerCodeRef.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/MethodOfGettingAValueProfile.cpp:31:
assembler/MacroAssemblerCodeRef.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CALLING_CONVENTION_IS_STDCALL && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:292:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/MethodOfGettingAValueProfile.cpp:31:
jit/JITStubRoutine.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/MethodOfGettingAValueProfile.cpp:31:
heap/JITStubRoutineSet.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/MachineStackMarker.h:26,
                 from heap/MarkedSpace.h:25,
                 from heap/Heap.h:35,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/MethodOfGettingAValueProfile.cpp:31:
../WTF/wtf/ThreadSpecific.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:224:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/StringHasher.h:25,
                 from ../WTF/wtf/text/StringImpl.h:30,
                 from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/MethodOfGettingAValueProfile.cpp:31:
../WTF/wtf/unicode/Unicode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/unicode/Unicode.h:32,
                 from ../WTF/wtf/StringHasher.h:25,
                 from ../WTF/wtf/text/StringImpl.h:30,
                 from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/MethodOfGettingAValueProfile.cpp:31:
../WTF/wtf/unicode/icu/UnicodeIcu.h:26:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/MethodOfGettingAValueProfile.cpp:31:
../WTF/wtf/text/StringImpl.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/StringImpl.h:31,
                 from ../WTF/wtf/text/WTFString.h:29,
                 from yarr/YarrSyntaxChecker.h:29,
                 from yarr/YarrSyntaxChecker.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow]'
yarr/YarrPattern.h:325:30:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/VectorTraits.h:25,
                 from ../WTF/wtf/Vector.h:31,
                 from ../WTF/wtf/text/StringImpl.h:31,
                 from ../WTF/wtf/text/WTFString.h:29,
                 from yarr/YarrSyntaxChecker.h:29,
                 from yarr/YarrSyntaxChecker.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from ../WTF/wtf/text/StringImpl.h:31,
                 from ../WTF/wtf/text/WTFString.h:29,
                 from yarr/YarrSyntaxChecker.h:29,
                 from yarr/YarrSyntaxChecker.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
yarr/YarrPattern.h:326:38:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/VectorTraits.h:25,
                 from ../WTF/wtf/Vector.h:31,
                 from ../WTF/wtf/text/StringImpl.h:31,
                 from ../WTF/wtf/text/WTFString.h:29,
                 from yarr/YarrSyntaxChecker.h:29,
                 from yarr/YarrSyntaxChecker.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/MethodOfGettingAValueProfile.cpp:31:
../WTF/wtf/text/StringImpl.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/MethodOfGettingAValueProfile.cpp:31:
../WTF/wtf/text/StringImpl.h:348:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/StringImpl.h:31,
                 from ../WTF/wtf/text/WTFString.h:29,
                 from yarr/YarrSyntaxChecker.h:29,
                 from yarr/YarrSyntaxChecker.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
yarr/YarrInterpreter.h:352:42:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/VectorTraits.h:25,
                 from ../WTF/wtf/Vector.h:31,
                 from ../WTF/wtf/text/StringImpl.h:31,
                 from ../WTF/wtf/text/WTFString.h:29,
                 from yarr/YarrSyntaxChecker.h:29,
                 from yarr/YarrSyntaxChecker.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
../WTF/wtf/text/StringImpl.h:488:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:557:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:844:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:887:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:957:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/MethodOfGettingAValueProfile.cpp:31:
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/MethodOfGettingAValueProfile.cpp:31:
../WTF/wtf/text/WTFString.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/MethodOfGettingAValueProfile.cpp:31:
../WTF/wtf/text/WTFString.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:361:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:404:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_REFERENCE_QUALIFIED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:420:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/WTFString.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:439:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/MethodOfGettingAValueProfile.cpp:31:
../WTF/wtf/text/AtomicString.h:77:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:146:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/AtomicString.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:195:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/MethodOfGettingAValueProfile.cpp:31:
heap/SlotVisitor.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/WriteBarrierSupport.h:29,
                 from heap/Heap.h:39,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/MethodOfGettingAValueProfile.cpp:31:
runtime/SamplingCounter.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:39,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/MethodOfGettingAValueProfile.cpp:31:
heap/WriteBarrierSupport.h:60:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/WriteBarrierSupport.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/MethodOfGettingAValueProfile.cpp:31:
heap/Heap.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/Heap.h:332:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/MethodOfGettingAValueProfile.cpp:31:
runtime/WriteBarrier.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/SparseArrayValueMap.h:29,
                 from runtime/ArrayStorage.h:32,
                 from runtime/ButterflyInlines.h:29,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/MethodOfGettingAValueProfile.cpp:31:
runtime/JSCell.h:141:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/ButterflyInlines.h:29,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/MethodOfGettingAValueProfile.cpp:31:
runtime/ArrayStorage.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSDateMath.h:47,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/MethodOfGettingAValueProfile.cpp:31:
../WTF/wtf/GregorianDateTime.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(TM_GMTOFF)
 ^~~~~~~~~~~~~~
In file included from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/MethodOfGettingAValueProfile.cpp:31:
jit/JITThunks.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/JITThunks.h:35,
                 from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/MethodOfGettingAValueProfile.cpp:31:
llint/LowLevelInterpreter.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LowLevelInterpreter.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from jit/JITThunks.h:37,
                 from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/MethodOfGettingAValueProfile.cpp:31:
jit/ThunkGenerator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/VM.h:49,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/MethodOfGettingAValueProfile.cpp:31:
jit/ThunkGenerators.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/VM.h:51,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/MethodOfGettingAValueProfile.cpp:31:
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/WTFThreadData.h:33,
                 from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/MethodOfGettingAValueProfile.cpp:31:
../WTF/wtf/StackBounds.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:34,
                 from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/MethodOfGettingAValueProfile.cpp:31:
../WTF/wtf/StackStats.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/MethodOfGettingAValueProfile.cpp:31:
../WTF/wtf/WTFThreadData.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/MethodOfGettingAValueProfile.cpp:31:
runtime/VM.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/StringImpl.h:31,
                 from ../WTF/wtf/text/WTFString.h:29,
                 from yarr/YarrSyntaxChecker.h:29,
                 from yarr/YarrSyntaxChecker.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:881:9:   required from 'U* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, U*) [with U = const WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
yarr/YarrPattern.h:274:52:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && (defined WTF_MIPS_ARCH_REV && WTF_MIPS_ARCH_REV == 2)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/VectorTraits.h:25,
                 from ../WTF/wtf/Vector.h:31,
                 from ../WTF/wtf/text/StringImpl.h:31,
                 from ../WTF/wtf/text/WTFString.h:29,
                 from yarr/YarrSyntaxChecker.h:29,
                 from yarr/YarrSyntaxChecker.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
runtime/VM.h:163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:210:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/MethodOfGettingAValueProfile.cpp:31:
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~~~
runtime/VM.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:321:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:343:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:386:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:403:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:411:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:483:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:486:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:489:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:492:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:510:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:26,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/MethodOfGettingAValueProfile.cpp:31:
interpreter/AbstractPC.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from interpreter/JSStack.h:33,
                 from interpreter/CallFrame.h:28,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/MethodOfGettingAValueProfile.cpp:31:
interpreter/Register.h:193:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:28,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/MethodOfGettingAValueProfile.cpp:31:
interpreter/JSStack.h:102:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/JSStack.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/MethodOfGettingAValueProfile.cpp:31:
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
interpreter/CallFrame.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:155:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from bytecode/ExitKind.cpp:26:
bytecode/ExitKind.cpp: In function 'bool JSC::exitKindIsCountable(JSC::ExitKind)':
../WTF/wtf/Assertions.h:149:25: warning: this statement may fall through [-Wimplicit-fallthrough=]
 #define CRASH() WTFCrash()
                 ~~~~~~~~^~
../WTF/wtf/Assertions.h:376:38: note: in expansion of macro 'CRASH'
 #define RELEASE_ASSERT_NOT_REACHED() CRASH()
                                      ^~~~~
bytecode/ExitKind.cpp:83:9: note: in expansion of macro 'RELEASE_ASSERT_NOT_REACHED'
         RELEASE_ASSERT_NOT_REACHED();
         ^~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/ExitKind.cpp:84:5: note: here
     case BadType:
     ^~~~
In file included from heap/SlotVisitorInlines.h:29,
                 from runtime/JSObject.h:42,
                 from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/MethodOfGettingAValueProfile.cpp:31:
heap/CopiedBlockInlines.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/JSObject.h:42,
                 from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/MethodOfGettingAValueProfile.cpp:31:
heap/SlotVisitorInlines.h:99:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/MethodOfGettingAValueProfile.cpp:31:
runtime/JSObject.h:1446:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:34,
                 from bytecode/MethodOfGettingAValueProfile.cpp:31:
bytecode/ByValInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/ByValInfo.h:34,
                 from bytecode/CodeBlock.h:34,
                 from bytecode/MethodOfGettingAValueProfile.cpp:31:
assembler/CodeLocation.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/MethodOfGettingAValueProfile.cpp:31:
jit/ClosureCallStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/ValueRecovery.h:29,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/MethodOfGettingAValueProfile.cpp:31:
bytecode/DataFormat.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/DataFormat.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/MethodOfGettingAValueProfile.cpp:31:
assembler/MacroAssembler.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/MethodOfGettingAValueProfile.cpp:31:
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
In file included from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/MethodOfGettingAValueProfile.cpp:31:
assembler/AssemblerBuffer.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/MethodOfGettingAValueProfile.cpp:31:
assembler/AbstractMacroAssembler.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(APPLE_ARMV7S)
 ^~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:59:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:258:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:304:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:315:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:325:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:537:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/MethodOfGettingAValueProfile.cpp:31:
assembler/AbstractMacroAssembler.h:545:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:567:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:571:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:573:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:582:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:586:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:597:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:601:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:682:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:720:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:790:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:33,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/MethodOfGettingAValueProfile.cpp:31:
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
assembler/MIPSAssembler.h:191:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MIPSAssembler.h:199:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MIPSAssembler.h:267:29: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_AT_LEAST(32)
                             ^
assembler/MIPSAssembler.h:699:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
assembler/MIPSAssembler.h:699:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
assembler/MIPSAssembler.h:710:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
assembler/MIPSAssembler.h:710:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
assembler/MIPSAssembler.h:847:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && !GCC_VERSION_AT_LEAST(4, 4, 3)
                       ^
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/MethodOfGettingAValueProfile.cpp:31:
assembler/MacroAssemblerMIPS.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:808:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:836:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:863:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1222:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1231:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/MethodOfGettingAValueProfile.cpp:31:
assembler/MacroAssemblerMIPS.h:2209:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2239:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2298:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2347:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2377:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2436:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/MethodOfGettingAValueProfile.cpp:31:
assembler/MacroAssembler.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:186:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
assembler/MacroAssembler.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/MethodOfGettingAValueProfile.cpp:31:
assembler/MacroAssembler.h:278:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM)
 ^~~~~~~~~~~
assembler/MacroAssembler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/MethodOfGettingAValueProfile.cpp:31:
bytecode/ValueRecovery.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:120:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/MethodOfGettingAValueProfile.cpp:31:
bytecode/ValueRecovery.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:350:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from jit/ClosureCallStubRoutine.h:34,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/MethodOfGettingAValueProfile.cpp:31:
jit/GCAwareJITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CallLinkInfo.h:32,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/MethodOfGettingAValueProfile.cpp:31:
jit/JITWriteBarrier.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/InternalFunction.h:28,
                 from runtime/JSFunction.h:27,
                 from bytecode/CallLinkInfo.h:33,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/MethodOfGettingAValueProfile.cpp:31:
runtime/JSDestructibleObject.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-stack-protector -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DSTATICALLY_LINKED_WITH_WTF -DBUILDING_JavaScriptCore -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -I../../Source -I../WTF -Iassembler -Ibytecode -Ibytecompiler -Iheap -Idfg -Idebugger -Idisassembler -Iinterpreter -Ijit -Illint -Iparser -Iprofiler -Iruntime -Itools -Iyarr -IAPI -IForwardingHeaders -Igenerated -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/generated/LLIntOffsetsExtractor -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I../WTF -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/bytecode/Opcode.o bytecode/Opcode.cpp
In file included from yarr/YarrSyntaxChecker.cpp:29:
yarr/YarrParser.h: In member function 'void JSC::Yarr::Parser<Delegate, CharType>::parseTokens() [with Delegate = JSC::Yarr::SyntaxChecker; CharType = unsigned char]':
yarr/YarrParser.h:658:17: warning: this statement may fall through [-Wimplicit-fallthrough=]
                 restoreState(state);
                 ^~~~~~~~~~~~
yarr/YarrParser.h:661:13: note: here
             default:
             ^~~~~~~
yarr/YarrParser.h: In member function 'bool JSC::Yarr::Parser<Delegate, CharType>::parseEscape(EscapeDelegate&) [with bool inCharacterClass = true; EscapeDelegate = JSC::Yarr::Parser<JSC::Yarr::SyntaxChecker, unsigned char>::CharacterClassParserDelegate; Delegate = JSC::Yarr::SyntaxChecker; CharType = unsigned char]':
yarr/YarrParser.h:349:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
             }
             ^
yarr/YarrParser.h:355:9: note: here
         case '0':
         ^~~~
yarr/YarrParser.h: In member function 'void JSC::Yarr::Parser<Delegate, CharType>::CharacterClassParserDelegate::atomBuiltInCharacterClass(JSC::Yarr::BuiltInCharacterClassID, bool) [with Delegate = JSC::Yarr::SyntaxChecker; CharType = unsigned char]':
yarr/YarrParser.h:170:17: warning: this statement may fall through [-Wimplicit-fallthrough=]
                 m_delegate.atomCharacterClassAtom(m_character);
                 ^~~~~~~~~~
yarr/YarrParser.h:172:13: note: here
             case Empty:
             ^~~~
In file included from runtime/NumberObject.h:24,
                 from runtime/NumberPrototype.h:24,
                 from runtime/JSGlobalObject.h:31,
                 from bytecode/ObjectAllocationProfile.h:30,
                 from runtime/JSFunction.h:30,
                 from bytecode/CallLinkInfo.h:33,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/MethodOfGettingAValueProfile.cpp:31:
runtime/JSWrapperObject.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
yarr/YarrParser.h: In member function 'void JSC::Yarr::Parser<Delegate, CharType>::CharacterClassParserDelegate::atomPatternCharacter(UChar, bool) [with Delegate = JSC::Yarr::SyntaxChecker; CharType = unsigned char]':
yarr/YarrParser.h:116:17: warning: this statement may fall through [-Wimplicit-fallthrough=]
                 if (hyphenIsRange && ch == '-') {
                 ^~
yarr/YarrParser.h:123:13: note: here
             case Empty:
             ^~~~
yarr/YarrParser.h: In member function 'bool JSC::Yarr::Parser<Delegate, CharType>::parseEscape(EscapeDelegate&) [with bool inCharacterClass = false; EscapeDelegate = JSC::Yarr::SyntaxChecker; Delegate = JSC::Yarr::SyntaxChecker; CharType = unsigned char]':
yarr/YarrParser.h:349:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
             }
             ^
yarr/YarrParser.h:355:9: note: here
         case '0':
         ^~~~
yarr/YarrParser.h: In member function 'void JSC::Yarr::Parser<Delegate, CharType>::parseTokens() [with Delegate = JSC::Yarr::SyntaxChecker; CharType = char16_t]':
yarr/YarrParser.h:658:17: warning: this statement may fall through [-Wimplicit-fallthrough=]
                 restoreState(state);
                 ^~~~~~~~~~~~
yarr/YarrParser.h:661:13: note: here
             default:
             ^~~~~~~
In file included from bytecode/CodeBlock.h:36,
                 from bytecode/MethodOfGettingAValueProfile.cpp:31:
bytecode/CallLinkInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:37,
                 from bytecode/MethodOfGettingAValueProfile.cpp:31:
bytecode/CallReturnOffsetToBytecodeOffset.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
yarr/YarrParser.h: In member function 'bool JSC::Yarr::Parser<Delegate, CharType>::parseEscape(EscapeDelegate&) [with bool inCharacterClass = true; EscapeDelegate = JSC::Yarr::Parser<JSC::Yarr::SyntaxChecker, char16_t>::CharacterClassParserDelegate; Delegate = JSC::Yarr::SyntaxChecker; CharType = char16_t]':
yarr/YarrParser.h:349:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
             }
             ^
yarr/YarrParser.h:355:9: note: here
         case '0':
         ^~~~
yarr/YarrParser.h: In member function 'void JSC::Yarr::Parser<Delegate, CharType>::CharacterClassParserDelegate::atomBuiltInCharacterClass(JSC::Yarr::BuiltInCharacterClassID, bool) [with Delegate = JSC::Yarr::SyntaxChecker; CharType = char16_t]':
yarr/YarrParser.h:170:17: warning: this statement may fall through [-Wimplicit-fallthrough=]
                 m_delegate.atomCharacterClassAtom(m_character);
                 ^~~~~~~~~~
yarr/YarrParser.h:172:13: note: here
             case Empty:
             ^~~~
In file included from bytecode/CodeBlock.h:43,
                 from bytecode/MethodOfGettingAValueProfile.cpp:31:
dfg/DFGCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:43,
                 from bytecode/MethodOfGettingAValueProfile.cpp:31:
dfg/DFGCommon.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_PROPAGATION_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
yarr/YarrParser.h: In member function 'void JSC::Yarr::Parser<Delegate, CharType>::CharacterClassParserDelegate::atomPatternCharacter(UChar, bool) [with Delegate = JSC::Yarr::SyntaxChecker; CharType = char16_t]':
yarr/YarrParser.h:116:17: warning: this statement may fall through [-Wimplicit-fallthrough=]
                 if (hyphenIsRange && ch == '-') {
                 ^~
yarr/YarrParser.h:123:13: note: here
             case Empty:
             ^~~~
dfg/DFGCommon.h:260:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
yarr/YarrParser.h: In member function 'bool JSC::Yarr::Parser<Delegate, CharType>::parseEscape(EscapeDelegate&) [with bool inCharacterClass = false; EscapeDelegate = JSC::Yarr::SyntaxChecker; Delegate = JSC::Yarr::SyntaxChecker; CharType = char16_t]':
yarr/YarrParser.h:349:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
             }
             ^
In file included from bytecode/CodeBlock.h:45,
                 from bytecode/MethodOfGettingAValueProfile.cpp:31:
dfg/DFGMinifiedGraph.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
yarr/YarrParser.h:355:9: note: here
         case '0':
         ^~~~
In file included from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from bytecode/MethodOfGettingAValueProfile.cpp:31:
dfg/DFGMinifiedNode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedNode.h:34,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from bytecode/MethodOfGettingAValueProfile.cpp:31:
dfg/DFGMinifiedID.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedNode.h:35,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from bytecode/MethodOfGettingAValueProfile.cpp:31:
dfg/DFGNodeType.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGNodeType.h:33,
                 from dfg/DFGMinifiedNode.h:35,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from bytecode/MethodOfGettingAValueProfile.cpp:31:
dfg/DFGNodeFlags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSREntry.h:29,
                 from bytecode/CodeBlock.h:46,
                 from bytecode/MethodOfGettingAValueProfile.cpp:31:
dfg/DFGAbstractValue.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAbstractValue.h:34,
                 from dfg/DFGOSREntry.h:29,
                 from bytecode/CodeBlock.h:46,
                 from bytecode/MethodOfGettingAValueProfile.cpp:31:
dfg/DFGStructureAbstractValue.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:46,
                 from bytecode/MethodOfGettingAValueProfile.cpp:31:
dfg/DFGOSREntry.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:47,
                 from bytecode/MethodOfGettingAValueProfile.cpp:31:
dfg/DFGOSRExit.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from bytecode/MethodOfGettingAValueProfile.cpp:31:
dfg/DFGGPRInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGGPRInfo.h:33,
                 from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from bytecode/MethodOfGettingAValueProfile.cpp:31:
dfg/DFGRegisterBank.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from bytecode/MethodOfGettingAValueProfile.cpp:31:
dfg/DFGGPRInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from bytecode/MethodOfGettingAValueProfile.cpp:31:
dfg/DFGGPRInfo.h:255:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
dfg/DFGGPRInfo.h:317:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:390:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGGPRInfo.h:460:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGGPRInfo.h:527:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:37,
                 from bytecode/CodeBlock.h:47,
                 from bytecode/MethodOfGettingAValueProfile.cpp:31:
dfg/DFGValueRecoveryOverride.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:41,
                 from bytecode/CodeBlock.h:47,
                 from bytecode/MethodOfGettingAValueProfile.cpp:31:
bytecode/ValueProfile.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:48,
                 from bytecode/MethodOfGettingAValueProfile.cpp:31:
dfg/DFGVariableEventStream.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from bytecode/MethodOfGettingAValueProfile.cpp:31:
dfg/DFGVariableEvent.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from bytecode/MethodOfGettingAValueProfile.cpp:31:
dfg/DFGVariableEvent.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from bytecode/MethodOfGettingAValueProfile.cpp:31:
dfg/DFGVariableEvent.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:208:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:48,
                 from bytecode/MethodOfGettingAValueProfile.cpp:31:
dfg/DFGVariableEventStream.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:32,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/MethodOfGettingAValueProfile.cpp:31:
bytecode/HandlerInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/Executable.h:34,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/MethodOfGettingAValueProfile.cpp:31:
interpreter/Interpreter.h:188:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:34,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/MethodOfGettingAValueProfile.cpp:31:
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/MethodOfGettingAValueProfile.cpp:31:
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/MethodOfGettingAValueProfile.cpp:31:
jit/JITStubs.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
jit/JITStubs.h:173:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
jit/JITStubs.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
jit/JITStubs.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:299:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/MethodOfGettingAValueProfile.cpp:31:
jit/JITStubs.h:316:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:432:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/MethodOfGettingAValueProfile.cpp:31:
jit/JITCode.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-stack-protector -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DSTATICALLY_LINKED_WITH_WTF -DBUILDING_JavaScriptCore -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -I../../Source -I../WTF -Iassembler -Ibytecode -Ibytecompiler -Iheap -Idfg -Idebugger -Idisassembler -Iinterpreter -Ijit -Illint -Iparser -Iprofiler -Iruntime -Itools -Iyarr -IAPI -IForwardingHeaders -Igenerated -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/generated/LLIntOffsetsExtractor -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I../WTF -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/bytecode/PolymorphicPutByIdList.o bytecode/PolymorphicPutByIdList.cpp
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/MethodOfGettingAValueProfile.cpp:31:
jit/JITCode.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/Executable.h:37,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/MethodOfGettingAValueProfile.cpp:31:
llint/LLIntCLoop.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/SamplingTool.h:38,
                 from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/MethodOfGettingAValueProfile.cpp:31:
../WTF/wtf/MainThread.h:54:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(WEB_THREAD)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:64:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:67:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/MethodOfGettingAValueProfile.cpp:31:
bytecode/SamplingTool.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/MethodOfGettingAValueProfile.cpp:31:
bytecode/SamplingTool.h:339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/MethodOfGettingAValueProfile.cpp:31:
runtime/RegExp.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/MethodOfGettingAValueProfile.cpp:31:
./yarr/YarrJIT.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/MethodOfGettingAValueProfile.cpp:31:
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./yarr/YarrJIT.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/MethodOfGettingAValueProfile.cpp:31:
./yarr/YarrJIT.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/MethodOfGettingAValueProfile.cpp:31:
runtime/RegExp.h:74:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT_DEBUG)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:122:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/MethodOfGettingAValueProfile.cpp:31:
bytecode/UnlinkedCodeBlock.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
bytecode/UnlinkedCodeBlock.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/MethodOfGettingAValueProfile.cpp:31:
runtime/Executable.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/MethodOfGettingAValueProfile.cpp:31:
runtime/Executable.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:218:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:227:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:236:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:288:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:298:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:330:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:376:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:419:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:544:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:626:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:654:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:694:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:774:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:55,
                 from bytecode/MethodOfGettingAValueProfile.cpp:31:
bytecode/Instruction.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:59,
                 from bytecode/MethodOfGettingAValueProfile.cpp:31:
jit/JumpReplacementWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:60,
                 from bytecode/MethodOfGettingAValueProfile.cpp:31:
bytecode/JumpTable.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:63:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:79:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:62,
                 from bytecode/MethodOfGettingAValueProfile.cpp:31:
bytecode/LazyOperandValueProfile.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:67,
                 from bytecode/MethodOfGettingAValueProfile.cpp:31:
bytecode/StructureStubInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:34,
                 from bytecode/CodeBlock.h:67,
                 from bytecode/MethodOfGettingAValueProfile.cpp:31:
dfg/DFGRegisterSet.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGRegisterSet.h:33,
                 from bytecode/StructureStubInfo.h:34,
                 from bytecode/CodeBlock.h:67,
                 from bytecode/MethodOfGettingAValueProfile.cpp:31:
dfg/DFGFPRInfo.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGFPRInfo.h:167:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGFPRInfo.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:39,
                 from bytecode/CodeBlock.h:67,
                 from bytecode/MethodOfGettingAValueProfile.cpp:31:
bytecode/PolymorphicAccessStructureList.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:41,
                 from bytecode/CodeBlock.h:67,
                 from bytecode/MethodOfGettingAValueProfile.cpp:31:
bytecode/StructureStubClearingWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:67,
                 from bytecode/MethodOfGettingAValueProfile.cpp:31:
bytecode/StructureStubInfo.h:207:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:225:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:238:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from bytecode/MethodOfGettingAValueProfile.cpp:31:
bytecode/CodeBlock.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:220:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:428:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:585:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:599:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:756:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1040:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1052:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1056:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VERBOSE_VALUE_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1067:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1085:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1089:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1121:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1185:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:1189:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:1200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1247:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1294:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/MethodOfGettingAValueProfile.cpp:31:
bytecode/CodeBlock.h:1339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1364:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1389:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1441:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1461:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:32,
                 from ./config.h:30,
                 from bytecode/PolymorphicPutByIdList.cpp:26:
../WTF/wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from bytecode/PolymorphicPutByIdList.cpp:26:
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
../WTF/wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:721,
                 from ./config.h:30,
                 from bytecode/PolymorphicPutByIdList.cpp:26:
../WTF/wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
In file included from yarr/YarrPattern.h:34,
                 from yarr/YarrInterpreter.h:29,
                 from yarr/YarrInterpreter.cpp:28:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow]'
yarr/YarrPattern.h:325:30:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from yarr/YarrPattern.h:31,
                 from yarr/YarrInterpreter.h:29,
                 from yarr/YarrInterpreter.cpp:28:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
../WTF/wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from yarr/YarrPattern.h:34,
                 from yarr/YarrInterpreter.h:29,
                 from yarr/YarrInterpreter.cpp:28:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
yarr/YarrPattern.h:326:38:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from yarr/YarrPattern.h:31,
                 from yarr/YarrInterpreter.h:29,
                 from yarr/YarrInterpreter.cpp:28:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from ../WTF/wtf/Platform.h:32,
                 from ./config.h:30,
                 from bytecode/Opcode.cpp:30:
../WTF/wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from yarr/YarrPattern.h:34,
                 from yarr/YarrInterpreter.h:29,
                 from yarr/YarrInterpreter.cpp:28:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
yarr/YarrInterpreter.h:352:42:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from yarr/YarrPattern.h:31,
                 from yarr/YarrInterpreter.h:29,
                 from yarr/YarrInterpreter.cpp:28:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
../WTF/wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from bytecode/Opcode.cpp:30:
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
../WTF/wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:721,
                 from ./config.h:30,
                 from bytecode/Opcode.cpp:30:
../WTF/wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
In file included from ./config.h:30,
                 from bytecode/PolymorphicPutByIdList.cpp:26:
../WTF/wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from bytecode/PolymorphicPutByIdList.cpp:26:
../WTF/wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from bytecode/Opcode.cpp:30:
../WTF/wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
../WTF/wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from bytecode/Opcode.cpp:30:
../WTF/wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
In file included from yarr/YarrPattern.h:34,
                 from yarr/YarrInterpreter.h:29,
                 from yarr/YarrInterpreter.cpp:28:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:881:9:   required from 'U* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, U*) [with U = const WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
yarr/YarrPattern.h:274:52:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
In file included from yarr/YarrPattern.h:31,
                 from yarr/YarrInterpreter.h:29,
                 from yarr/YarrInterpreter.cpp:28:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
API/OpaqueJSString.h: In member function 'unsigned int OpaqueJSString::length()':
API/OpaqueJSString.h:57:39: warning: nonnull argument 'this' compared to NULL [-Wnonnull-compare]
     unsigned length() { return !!this ? m_string.length() : 0; }
                                ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~
API/OpaqueJSString.h: In member function 'const UChar* OpaqueJSString::characters()':
API/OpaqueJSString.h:56:47: warning: nonnull argument 'this' compared to NULL [-Wnonnull-compare]
     const UChar* characters() { return !!this ? m_string.characters() : 0; }
                                        ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-stack-protector -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DSTATICALLY_LINKED_WITH_WTF -DBUILDING_JavaScriptCore -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -I../../Source -I../WTF -Iassembler -Ibytecode -Ibytecompiler -Iheap -Idfg -Idebugger -Idisassembler -Iinterpreter -Ijit -Illint -Iparser -Iprofiler -Iruntime -Itools -Iyarr -IAPI -IForwardingHeaders -Igenerated -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/generated/LLIntOffsetsExtractor -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I../WTF -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/bytecode/PreciseJumpTargets.o bytecode/PreciseJumpTargets.cpp
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from yarr/YarrInterpreter.cpp:27:
yarr/YarrInterpreter.cpp: In member function 'JSC::Yarr::JSRegExpResult JSC::Yarr::Interpreter<CharType>::matchDisjunction(JSC::Yarr::ByteDisjunction*, JSC::Yarr::Interpreter<CharType>::DisjunctionContext*, bool) [with CharType = unsigned char]':
../WTF/wtf/Assertions.h:149:25: warning: this statement may fall through [-Wimplicit-fallthrough=]
 #define CRASH() WTFCrash()
                 ~~~~~~~~^~
../WTF/wtf/Assertions.h:376:38: note: in expansion of macro 'CRASH'
 #define RELEASE_ASSERT_NOT_REACHED() CRASH()
                                      ^~~~~
yarr/YarrInterpreter.cpp:1280:13: note: in expansion of macro 'RELEASE_ASSERT_NOT_REACHED'
             RELEASE_ASSERT_NOT_REACHED();
             ^~~~~~~~~~~~~~~~~~~~~~~~~~
yarr/YarrInterpreter.cpp:1282:9: note: here
         case ByteTerm::TypeBodyAlternativeBegin:
         ^~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from yarr/YarrInterpreter.cpp:27:
../WTF/wtf/Assertions.h:149:25: warning: this statement may fall through [-Wimplicit-fallthrough=]
 #define CRASH() WTFCrash()
                 ~~~~~~~~^~
../WTF/wtf/Assertions.h:376:38: note: in expansion of macro 'CRASH'
 #define RELEASE_ASSERT_NOT_REACHED() CRASH()
                                      ^~~~~
yarr/YarrInterpreter.cpp:1302:13: note: in expansion of macro 'RELEASE_ASSERT_NOT_REACHED'
             RELEASE_ASSERT_NOT_REACHED();
             ^~~~~~~~~~~~~~~~~~~~~~~~~~
yarr/YarrInterpreter.cpp:1304:9: note: here
         case ByteTerm::TypeAlternativeBegin:
         ^~~~
yarr/YarrInterpreter.cpp: In member function 'bool JSC::Yarr::Interpreter<CharType>::backtrackParenthesesOnceEnd(JSC::Yarr::ByteTerm&, JSC::Yarr::Interpreter<CharType>::DisjunctionContext*) [with CharType = unsigned char]':
yarr/YarrInterpreter.cpp:730:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
             if (backTrack->begin == notFound) {
             ^~
yarr/YarrInterpreter.cpp:734:9: note: here
         case QuantifierNonGreedy:
         ^~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from yarr/YarrInterpreter.cpp:27:
yarr/YarrInterpreter.cpp: In member function 'JSC::Yarr::JSRegExpResult JSC::Yarr::Interpreter<CharType>::matchDisjunction(JSC::Yarr::ByteDisjunction*, JSC::Yarr::Interpreter<CharType>::DisjunctionContext*, bool) [with CharType = char16_t]':
../WTF/wtf/Assertions.h:149:25: warning: this statement may fall through [-Wimplicit-fallthrough=]
 #define CRASH() WTFCrash()
                 ~~~~~~~~^~
../WTF/wtf/Assertions.h:376:38: note: in expansion of macro 'CRASH'
 #define RELEASE_ASSERT_NOT_REACHED() CRASH()
                                      ^~~~~
yarr/YarrInterpreter.cpp:1280:13: note: in expansion of macro 'RELEASE_ASSERT_NOT_REACHED'
             RELEASE_ASSERT_NOT_REACHED();
             ^~~~~~~~~~~~~~~~~~~~~~~~~~
yarr/YarrInterpreter.cpp:1282:9: note: here
         case ByteTerm::TypeBodyAlternativeBegin:
         ^~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from yarr/YarrInterpreter.cpp:27:
../WTF/wtf/Assertions.h:149:25: warning: this statement may fall through [-Wimplicit-fallthrough=]
 #define CRASH() WTFCrash()
                 ~~~~~~~~^~
../WTF/wtf/Assertions.h:376:38: note: in expansion of macro 'CRASH'
 #define RELEASE_ASSERT_NOT_REACHED() CRASH()
                                      ^~~~~
yarr/YarrInterpreter.cpp:1302:13: note: in expansion of macro 'RELEASE_ASSERT_NOT_REACHED'
             RELEASE_ASSERT_NOT_REACHED();
             ^~~~~~~~~~~~~~~~~~~~~~~~~~
yarr/YarrInterpreter.cpp:1304:9: note: here
         case ByteTerm::TypeAlternativeBegin:
         ^~~~
yarr/YarrInterpreter.cpp: In member function 'bool JSC::Yarr::Interpreter<CharType>::backtrackParenthesesOnceEnd(JSC::Yarr::ByteTerm&, JSC::Yarr::Interpreter<CharType>::DisjunctionContext*) [with CharType = char16_t]':
yarr/YarrInterpreter.cpp:730:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
             if (backTrack->begin == notFound) {
             ^~
yarr/YarrInterpreter.cpp:734:9: note: here
         case QuantifierNonGreedy:
         ^~~~
In file included from ./config.h:30,
                 from bytecode/PolymorphicPutByIdList.cpp:26:
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from bytecode/PolymorphicPutByIdList.cpp:26:
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:31,
                 from bytecode/PolymorphicPutByIdList.cpp:26:
../WTF/wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:33,
                 from bytecode/PolymorphicPutByIdList.cpp:26:
runtime/JSExportMacros.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/PolymorphicPutByIdList.cpp:26:
./config.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from bytecode/PolymorphicPutByIdList.cpp:26:
../WTF/wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from bytecode/PolymorphicPutByIdList.cpp:26:
../WTF/wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from bytecode/PolymorphicPutByIdList.cpp:26:
../WTF/wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from bytecode/PolymorphicPutByIdList.cpp:26:
../WTF/wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from bytecode/PolymorphicPutByIdList.cpp:26:
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:59,
                 from bytecode/PolymorphicPutByIdList.cpp:26:
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
In file included from bytecode/PolymorphicPutByIdList.cpp:26:
./config.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from bytecode/PolymorphicPutByIdList.cpp:27:
bytecode/PolymorphicPutByIdList.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:30,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/PrintStream.h:30,
                 from bytecode/CodeBlockHash.h:30,
                 from bytecode/CodeOrigin.h:29,
                 from bytecode/PolymorphicPutByIdList.h:33,
                 from bytecode/PolymorphicPutByIdList.cpp:27:
../WTF/wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:32,
                 from ./config.h:30,
                 from bytecode/PreciseJumpTargets.cpp:26:
../WTF/wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from bytecode/PreciseJumpTargets.cpp:26:
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
../WTF/wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:721,
                 from ./config.h:30,
                 from bytecode/PreciseJumpTargets.cpp:26:
../WTF/wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
In file included from ./config.h:30,
                 from bytecode/PreciseJumpTargets.cpp:26:
../WTF/wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from bytecode/PreciseJumpTargets.cpp:26:
../WTF/wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from bytecode/Opcode.cpp:30:
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:31,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/PrintStream.h:30,
                 from bytecode/CodeBlockHash.h:30,
                 from bytecode/CodeOrigin.h:29,
                 from bytecode/PolymorphicPutByIdList.h:33,
                 from bytecode/PolymorphicPutByIdList.cpp:27:
../WTF/wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/PrintStream.h:30,
                 from bytecode/CodeBlockHash.h:30,
                 from bytecode/CodeOrigin.h:29,
                 from bytecode/PolymorphicPutByIdList.h:33,
                 from bytecode/PolymorphicPutByIdList.cpp:27:
../WTF/wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/PrintStream.h:30,
                 from bytecode/CodeBlockHash.h:30,
                 from bytecode/CodeOrigin.h:29,
                 from bytecode/PolymorphicPutByIdList.h:33,
                 from bytecode/PolymorphicPutByIdList.cpp:27:
../WTF/wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:29,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/PolymorphicPutByIdList.h:33,
                 from bytecode/PolymorphicPutByIdList.cpp:27:
bytecode/DataFormat.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
bytecode/DataFormat.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from bytecode/Opcode.cpp:30:
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:31,
                 from bytecode/Opcode.cpp:30:
../WTF/wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:33,
                 from bytecode/Opcode.cpp:30:
runtime/JSExportMacros.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/Opcode.cpp:30:
./config.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from bytecode/Opcode.cpp:30:
../WTF/wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from bytecode/Opcode.cpp:30:
../WTF/wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from bytecode/Opcode.cpp:30:
../WTF/wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from bytecode/Opcode.cpp:30:
../WTF/wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from bytecode/Opcode.cpp:30:
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:59,
                 from bytecode/Opcode.cpp:30:
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
In file included from bytecode/Opcode.cpp:30:
./config.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from bytecode/Opcode.h:33,
                 from bytecode/Opcode.cpp:31:
llint/LLIntOpcode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntOpcode.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntOpcode.h:69:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/Opcode.cpp:31:
bytecode/Opcode.h:243:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/Opcode.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_STATS)
 ^~~~~~~~~~~~~~~~~~~
bytecode/Opcode.cpp:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_STATS)
 ^~~~~~~~~~~~~~~~~~~
bytecode/Opcode.cpp:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_STATS)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:25,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/PolymorphicPutByIdList.h:33,
                 from bytecode/PolymorphicPutByIdList.cpp:27:
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PassRefPtr.h:25,
                 from ../WTF/wtf/RefPtr.h:29,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/PolymorphicPutByIdList.h:33,
                 from bytecode/PolymorphicPutByIdList.cpp:27:
../WTF/wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/PolymorphicPutByIdList.h:33,
                 from bytecode/PolymorphicPutByIdList.cpp:27:
../WTF/wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/PolymorphicPutByIdList.h:33,
                 from bytecode/PolymorphicPutByIdList.cpp:27:
../WTF/wtf/HashFunctions.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/PolymorphicPutByIdList.h:33,
                 from bytecode/PolymorphicPutByIdList.cpp:27:
../WTF/wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/PolymorphicPutByIdList.h:33,
                 from bytecode/PolymorphicPutByIdList.cpp:27:
../WTF/wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:65,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/PolymorphicPutByIdList.h:33,
                 from bytecode/PolymorphicPutByIdList.cpp:27:
../WTF/wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/PolymorphicPutByIdList.h:33,
                 from bytecode/PolymorphicPutByIdList.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/PolymorphicPutByIdList.h:33,
                 from bytecode/PolymorphicPutByIdList.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/PolymorphicPutByIdList.h:33,
                 from bytecode/PolymorphicPutByIdList.cpp:27:
../WTF/wtf/ThreadSafeRefCounted.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCJSValue.h:33,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/PolymorphicPutByIdList.h:33,
                 from bytecode/PolymorphicPutByIdList.cpp:27:
../WTF/wtf/MathExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD) && __cplusplus < 201103L
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:171:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:371:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MINGW64) && (!defined(__MINGW64_VERSION_RC) || __MINGW64_VERSION_RC < 1)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/PolymorphicPutByIdList.h:33,
                 from bytecode/PolymorphicPutByIdList.cpp:27:
runtime/JSCJSValue.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:118:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:397:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/PolymorphicPutByIdList.h:33,
                 from bytecode/PolymorphicPutByIdList.cpp:27:
assembler/MacroAssembler.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/PolymorphicPutByIdList.h:33,
                 from bytecode/PolymorphicPutByIdList.cpp:27:
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
In file included from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/PolymorphicPutByIdList.h:33,
                 from bytecode/PolymorphicPutByIdList.cpp:27:
assembler/AssemblerBuffer.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OwnPtr.h:27,
                 from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/PolymorphicPutByIdList.h:33,
                 from bytecode/PolymorphicPutByIdList.cpp:27:
../WTF/wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/PolymorphicPutByIdList.h:33,
                 from bytecode/PolymorphicPutByIdList.cpp:27:
../WTF/wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/PolymorphicPutByIdList.h:33,
                 from bytecode/PolymorphicPutByIdList.cpp:27:
../WTF/wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/PolymorphicPutByIdList.h:33,
                 from bytecode/PolymorphicPutByIdList.cpp:27:
../WTF/wtf/ThreadRestrictionVerifier.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/PolymorphicPutByIdList.h:33,
                 from bytecode/PolymorphicPutByIdList.cpp:27:
../WTF/wtf/RefCounted.h:83:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/RefCounted.h:231:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocator.h:40,
                 from jit/ExecutableAllocator.h:33,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/PolymorphicPutByIdList.h:33,
                 from bytecode/PolymorphicPutByIdList.cpp:27:
../WTF/wtf/TCSpinLock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/TCSpinLock.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:33,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/PolymorphicPutByIdList.h:33,
                 from bytecode/PolymorphicPutByIdList.cpp:27:
../WTF/wtf/MetaAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MetaAllocator.h:194:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OSAllocator.h:30,
                 from ../WTF/wtf/PageAllocation.h:30,
                 from jit/ExecutableAllocator.h:34,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/PolymorphicPutByIdList.h:33,
                 from bytecode/PolymorphicPutByIdList.cpp:27:
../WTF/wtf/VMTags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from ../WTF/wtf/PageAllocation.h:30,
                 from jit/ExecutableAllocator.h:34,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/PolymorphicPutByIdList.h:33,
                 from bytecode/PolymorphicPutByIdList.cpp:27:
../WTF/wtf/OSAllocator.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:34,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/PolymorphicPutByIdList.h:33,
                 from bytecode/PolymorphicPutByIdList.cpp:27:
../WTF/wtf/PageAllocation.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ERRNO_H)
 ^~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(MMAP)
 ^~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/PolymorphicPutByIdList.h:33,
                 from bytecode/PolymorphicPutByIdList.cpp:27:
../WTF/wtf/Vector.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(SUNCC) && __SUNPRO_CC <= 0x590
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:178:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(_FORTIFY_SOURCE)
 ^~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/PolymorphicPutByIdList.h:33,
                 from bytecode/PolymorphicPutByIdList.cpp:27:
../WTF/wtf/Vector.h:549:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:722:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:755:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:767:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/PolymorphicPutByIdList.h:33,
                 from bytecode/PolymorphicPutByIdList.cpp:27:
jit/ExecutableAllocator.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS) || OS(QNX)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/PolymorphicPutByIdList.h:33,
                 from bytecode/PolymorphicPutByIdList.cpp:27:
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_DEMAND)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:139:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/PolymorphicPutByIdList.h:33,
                 from bytecode/PolymorphicPutByIdList.cpp:27:
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/ASCIIFastPath.h:31,
                 from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/PolymorphicPutByIdList.h:33,
                 from bytecode/PolymorphicPutByIdList.cpp:27:
../WTF/wtf/unicode/Unicode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/unicode/Unicode.h:32,
                 from ../WTF/wtf/text/ASCIIFastPath.h:31,
                 from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/PolymorphicPutByIdList.h:33,
                 from bytecode/PolymorphicPutByIdList.cpp:27:
../WTF/wtf/unicode/icu/UnicodeIcu.h:26:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from bytecode/PreciseJumpTargets.cpp:26:
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from bytecode/PreciseJumpTargets.cpp:26:
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:31,
                 from bytecode/PreciseJumpTargets.cpp:26:
../WTF/wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:33,
                 from bytecode/PreciseJumpTargets.cpp:26:
runtime/JSExportMacros.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/PreciseJumpTargets.cpp:26:
./config.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from bytecode/PreciseJumpTargets.cpp:26:
../WTF/wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from bytecode/PreciseJumpTargets.cpp:26:
../WTF/wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from bytecode/PreciseJumpTargets.cpp:26:
../WTF/wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from bytecode/PreciseJumpTargets.cpp:26:
../WTF/wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from bytecode/PreciseJumpTargets.cpp:26:
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:59,
                 from bytecode/PreciseJumpTargets.cpp:26:
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
In file included from bytecode/PreciseJumpTargets.cpp:26:
./config.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:30,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/PrintStream.h:30,
                 from disassembler/Disassembler.h:30,
                 from assembler/MacroAssemblerCodeRef.h:29,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/PreciseJumpTargets.cpp:27:
../WTF/wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-stack-protector -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DSTATICALLY_LINKED_WITH_WTF -DBUILDING_JavaScriptCore -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -I../../Source -I../WTF -Iassembler -Ibytecode -Ibytecompiler -Iheap -Idfg -Idebugger -Idisassembler -Iinterpreter -Ijit -Illint -Iparser -Iprofiler -Iruntime -Itools -Iyarr -IAPI -IForwardingHeaders -Igenerated -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/generated/LLIntOffsetsExtractor -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I../WTF -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/bytecode/PutByIdStatus.o bytecode/PutByIdStatus.cpp
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/PolymorphicPutByIdList.h:33,
                 from bytecode/PolymorphicPutByIdList.cpp:27:
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/PolymorphicPutByIdList.h:33,
                 from bytecode/PolymorphicPutByIdList.cpp:27:
../WTF/wtf/text/StringImpl.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/PolymorphicPutByIdList.h:33,
                 from bytecode/PolymorphicPutByIdList.cpp:27:
../WTF/wtf/text/StringImpl.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/PolymorphicPutByIdList.h:33,
                 from bytecode/PolymorphicPutByIdList.cpp:27:
../WTF/wtf/text/StringImpl.h:348:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:488:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:557:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:844:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:887:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:957:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~
In file included from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/PolymorphicPutByIdList.h:33,
                 from bytecode/PolymorphicPutByIdList.cpp:27:
../WTF/wtf/text/WTFString.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/PolymorphicPutByIdList.h:33,
                 from bytecode/PolymorphicPutByIdList.cpp:27:
../WTF/wtf/text/WTFString.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:361:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:404:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_REFERENCE_QUALIFIED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:420:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/WTFString.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:439:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:721,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/PolymorphicPutByIdList.h:33,
                 from bytecode/PolymorphicPutByIdList.cpp:27:
../WTF/wtf/text/AtomicString.h:77:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:146:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/AtomicString.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:195:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from runtime/JSDateMath.h:47,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/PolymorphicPutByIdList.h:33,
                 from bytecode/PolymorphicPutByIdList.cpp:27:
../WTF/wtf/GregorianDateTime.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(TM_GMTOFF)
 ^~~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:29,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/PolymorphicPutByIdList.h:33,
                 from bytecode/PolymorphicPutByIdList.cpp:27:
heap/HeapBlock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from heap/Region.h:33,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/PolymorphicPutByIdList.h:33,
                 from bytecode/PolymorphicPutByIdList.cpp:27:
../WTF/wtf/PageAllocationAligned.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/PolymorphicPutByIdList.h:33,
                 from bytecode/PolymorphicPutByIdList.cpp:27:
heap/Region.h:223:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:237:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:268:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:308:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
In file included from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/PolymorphicPutByIdList.h:33,
                 from bytecode/PolymorphicPutByIdList.cpp:27:
heap/CopiedBlock.h:89:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:27,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/PolymorphicPutByIdList.h:33,
                 from bytecode/PolymorphicPutByIdList.cpp:27:
heap/DFGCodeBlocks.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:30,
                 from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/PolymorphicPutByIdList.h:33,
                 from bytecode/PolymorphicPutByIdList.cpp:27:
heap/MarkStack.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:31,
                 from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/PolymorphicPutByIdList.h:33,
                 from bytecode/PolymorphicPutByIdList.cpp:27:
heap/MarkedBlock.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/PolymorphicPutByIdList.h:33,
                 from bytecode/PolymorphicPutByIdList.cpp:27:
heap/GCThreadSharedData.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:29,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/PolymorphicPutByIdList.h:33,
                 from bytecode/PolymorphicPutByIdList.cpp:27:
heap/HandleSet.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/PolymorphicPutByIdList.h:33,
                 from bytecode/PolymorphicPutByIdList.cpp:27:
jit/JITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:29,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/PolymorphicPutByIdList.h:33,
                 from bytecode/PolymorphicPutByIdList.cpp:27:
disassembler/Disassembler.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DISASSEMBLER)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/Opcode.h:33,
                 from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/PolymorphicPutByIdList.h:33,
                 from bytecode/PolymorphicPutByIdList.cpp:27:
llint/LLIntOpcode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntOpcode.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntOpcode.h:69:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/PolymorphicPutByIdList.h:33,
                 from bytecode/PolymorphicPutByIdList.cpp:27:
bytecode/Opcode.h:243:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:32,
                 from ./config.h:30,
                 from bytecode/PutByIdStatus.cpp:26:
../WTF/wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
bytecode/Opcode.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_STATS)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/PolymorphicPutByIdList.h:33,
                 from bytecode/PolymorphicPutByIdList.cpp:27:
llint/LLIntData.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from bytecode/PutByIdStatus.cpp:26:
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
llint/LLIntData.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
llint/LLIntData.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/PolymorphicPutByIdList.h:33,
                 from bytecode/PolymorphicPutByIdList.cpp:27:
assembler/MacroAssemblerCodeRef.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/PolymorphicPutByIdList.h:33,
                 from bytecode/PolymorphicPutByIdList.cpp:27:
assembler/MacroAssemblerCodeRef.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CALLING_CONVENTION_IS_STDCALL && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:292:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
../WTF/wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/PolymorphicPutByIdList.h:33,
                 from bytecode/PolymorphicPutByIdList.cpp:27:
jit/JITStubRoutine.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubRoutine.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
In file included from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/PolymorphicPutByIdList.h:33,
                 from bytecode/PolymorphicPutByIdList.cpp:27:
heap/JITStubRoutineSet.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from heap/MachineStackMarker.h:26,
                 from heap/MarkedSpace.h:25,
                 from heap/Heap.h:35,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/PolymorphicPutByIdList.h:33,
                 from bytecode/PolymorphicPutByIdList.cpp:27:
../WTF/wtf/ThreadSpecific.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:224:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
In file included from heap/Heap.h:37,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/PolymorphicPutByIdList.h:33,
                 from bytecode/PolymorphicPutByIdList.cpp:27:
heap/SlotVisitor.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/WriteBarrierSupport.h:29,
                 from heap/Heap.h:39,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/PolymorphicPutByIdList.h:33,
                 from bytecode/PolymorphicPutByIdList.cpp:27:
runtime/SamplingCounter.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:39,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/PolymorphicPutByIdList.h:33,
                 from bytecode/PolymorphicPutByIdList.cpp:27:
heap/WriteBarrierSupport.h:60:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/WriteBarrierSupport.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/PolymorphicPutByIdList.h:33,
                 from bytecode/PolymorphicPutByIdList.cpp:27:
heap/Heap.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/Heap.h:332:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/PolymorphicPutByIdList.h:33,
                 from bytecode/PolymorphicPutByIdList.cpp:27:
jit/JITThunks.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/JITThunks.h:35,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/PolymorphicPutByIdList.h:33,
                 from bytecode/PolymorphicPutByIdList.cpp:27:
llint/LowLevelInterpreter.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LowLevelInterpreter.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from jit/JITThunks.h:37,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/PolymorphicPutByIdList.h:33,
                 from bytecode/PolymorphicPutByIdList.cpp:27:
jit/ThunkGenerator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/PolymorphicPutByIdList.h:33,
                 from bytecode/PolymorphicPutByIdList.cpp:27:
heap/GCAssertions.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/PolymorphicPutByIdList.h:33,
                 from bytecode/PolymorphicPutByIdList.cpp:27:
heap/GCAssertions.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(HAS_TRIVIAL_DESTRUCTOR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/PolymorphicPutByIdList.h:33,
                 from bytecode/PolymorphicPutByIdList.cpp:27:
runtime/WriteBarrier.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/PolymorphicPutByIdList.h:33,
                 from bytecode/PolymorphicPutByIdList.cpp:27:
runtime/JSCell.h:141:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:49,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/PolymorphicPutByIdList.h:33,
                 from bytecode/PolymorphicPutByIdList.cpp:27:
jit/ThunkGenerators.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/VM.h:51,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/PolymorphicPutByIdList.h:33,
                 from bytecode/PolymorphicPutByIdList.cpp:27:
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/WTFThreadData.h:33,
                 from runtime/VM.h:61,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/PolymorphicPutByIdList.h:33,
                 from bytecode/PolymorphicPutByIdList.cpp:27:
../WTF/wtf/StackBounds.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:34,
                 from runtime/VM.h:61,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/PolymorphicPutByIdList.h:33,
                 from bytecode/PolymorphicPutByIdList.cpp:27:
../WTF/wtf/StackStats.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:61,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/PolymorphicPutByIdList.h:33,
                 from bytecode/PolymorphicPutByIdList.cpp:27:
../WTF/wtf/WTFThreadData.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/PolymorphicPutByIdList.h:33,
                 from bytecode/PolymorphicPutByIdList.cpp:27:
runtime/VM.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && (defined WTF_MIPS_ARCH_REV && WTF_MIPS_ARCH_REV == 2)
 ^~~~~~~~~~~~
runtime/VM.h:163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:210:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/PolymorphicPutByIdList.h:33,
                 from bytecode/PolymorphicPutByIdList.cpp:27:
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~~~
runtime/VM.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
runtime/VM.h:321:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:343:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:386:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:721,
                 from ./config.h:30,
                 from bytecode/PutByIdStatus.cpp:26:
../WTF/wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:403:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:411:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:483:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
runtime/VM.h:486:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:489:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:492:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:510:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
In file included from assembler/AbstractMacroAssembler.h:30,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/PolymorphicPutByIdList.h:33,
                 from bytecode/PolymorphicPutByIdList.cpp:27:
assembler/CodeLocation.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
In file included from ./config.h:30,
                 from bytecode/PutByIdStatus.cpp:26:
../WTF/wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/PolymorphicPutByIdList.h:33,
                 from bytecode/PolymorphicPutByIdList.cpp:27:
assembler/AbstractMacroAssembler.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(APPLE_ARMV7S)
 ^~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:59:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:258:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:304:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:315:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:325:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:537:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/PolymorphicPutByIdList.h:33,
                 from bytecode/PolymorphicPutByIdList.cpp:27:
assembler/AbstractMacroAssembler.h:545:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:567:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
assembler/AbstractMacroAssembler.h:571:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:573:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:582:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
assembler/AbstractMacroAssembler.h:586:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
assembler/AbstractMacroAssembler.h:597:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
assembler/AbstractMacroAssembler.h:601:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:682:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:720:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
assembler/AbstractMacroAssembler.h:790:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
assembler/AbstractMacroAssembler.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:33,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/PolymorphicPutByIdList.h:33,
                 from bytecode/PolymorphicPutByIdList.cpp:27:
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:191:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:199:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
assembler/MIPSAssembler.h:267:29: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_AT_LEAST(32)
                             ^
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from bytecode/PutByIdStatus.cpp:26:
../WTF/wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
assembler/MIPSAssembler.h:699:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
assembler/MIPSAssembler.h:699:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
assembler/MIPSAssembler.h:710:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MIPSAssembler.h:710:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:847:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && !GCC_VERSION_AT_LEAST(4, 4, 3)
                       ^
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/PolymorphicPutByIdList.h:33,
                 from bytecode/PolymorphicPutByIdList.cpp:27:
assembler/MacroAssemblerMIPS.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:808:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:836:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:863:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1222:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1231:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/PolymorphicPutByIdList.h:33,
                 from bytecode/PolymorphicPutByIdList.cpp:27:
assembler/MacroAssemblerMIPS.h:2209:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2239:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2298:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2347:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2377:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2436:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/PolymorphicPutByIdList.h:33,
                 from bytecode/PolymorphicPutByIdList.cpp:27:
assembler/MacroAssembler.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:186:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/PolymorphicPutByIdList.h:33,
                 from bytecode/PolymorphicPutByIdList.cpp:27:
assembler/MacroAssembler.h:278:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
assembler/MacroAssembler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
assembler/MacroAssembler.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from bytecode/PolymorphicPutByIdList.h:33,
                 from bytecode/PolymorphicPutByIdList.cpp:27:
bytecode/ValueRecovery.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:120:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/ValueRecovery.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from bytecode/PolymorphicPutByIdList.h:33,
                 from bytecode/PolymorphicPutByIdList.cpp:27:
bytecode/ValueRecovery.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
bytecode/ValueRecovery.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:350:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:26,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from bytecode/PolymorphicPutByIdList.h:37,
                 from bytecode/PolymorphicPutByIdList.cpp:27:
interpreter/AbstractPC.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
In file included from interpreter/JSStack.h:33,
                 from interpreter/CallFrame.h:28,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from bytecode/PolymorphicPutByIdList.h:37,
                 from bytecode/PolymorphicPutByIdList.cpp:27:
interpreter/Register.h:193:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from interpreter/CallFrame.h:28,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from bytecode/PolymorphicPutByIdList.h:37,
                 from bytecode/PolymorphicPutByIdList.cpp:27:
interpreter/JSStack.h:102:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
interpreter/JSStack.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
In file included from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from bytecode/PolymorphicPutByIdList.h:37,
                 from bytecode/PolymorphicPutByIdList.cpp:27:
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:155:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
interpreter/CallFrame.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
bytecode/PolymorphicPutByIdList.cpp:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
In file included from bytecode/PolymorphicPutByIdList.cpp:31:
bytecode/StructureStubInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:34,
                 from bytecode/PolymorphicPutByIdList.cpp:31:
dfg/DFGRegisterSet.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGRegisterSet.h:33,
                 from bytecode/StructureStubInfo.h:34,
                 from bytecode/PolymorphicPutByIdList.cpp:31:
dfg/DFGFPRInfo.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
In file included from dfg/DFGFPRInfo.h:31,
                 from dfg/DFGRegisterSet.h:33,
                 from bytecode/StructureStubInfo.h:34,
                 from bytecode/PolymorphicPutByIdList.cpp:31:
dfg/DFGRegisterBank.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
In file included from dfg/DFGRegisterBank.h:31,
                 from dfg/DFGFPRInfo.h:31,
                 from dfg/DFGRegisterSet.h:33,
                 from bytecode/StructureStubInfo.h:34,
                 from bytecode/PolymorphicPutByIdList.cpp:31:
dfg/DFGCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from dfg/DFGRegisterBank.h:31,
                 from dfg/DFGFPRInfo.h:31,
                 from dfg/DFGRegisterSet.h:33,
                 from bytecode/StructureStubInfo.h:34,
                 from bytecode/PolymorphicPutByIdList.cpp:31:
dfg/DFGCommon.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
dfg/DFGCommon.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_PROPAGATION_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
dfg/DFGCommon.h:260:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGRegisterSet.h:33,
                 from bytecode/StructureStubInfo.h:34,
                 from bytecode/PolymorphicPutByIdList.cpp:31:
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGFPRInfo.h:167:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGFPRInfo.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
In file included from dfg/DFGRegisterSet.h:34,
                 from bytecode/StructureStubInfo.h:34,
                 from bytecode/PolymorphicPutByIdList.cpp:31:
dfg/DFGGPRInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGRegisterSet.h:34,
                 from bytecode/StructureStubInfo.h:34,
                 from bytecode/PolymorphicPutByIdList.cpp:31:
dfg/DFGGPRInfo.h:255:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
dfg/DFGGPRInfo.h:317:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:390:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGGPRInfo.h:460:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGGPRInfo.h:527:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
In file included from runtime/JSObject.h:28,
                 from runtime/StructureChain.h:30,
                 from bytecode/Instruction.h:38,
                 from bytecode/StructureStubInfo.h:35,
                 from bytecode/PolymorphicPutByIdList.cpp:31:
runtime/ArrayStorage.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/SlotVisitorInlines.h:29,
                 from runtime/JSObject.h:42,
                 from runtime/StructureChain.h:30,
                 from bytecode/Instruction.h:38,
                 from bytecode/StructureStubInfo.h:35,
                 from bytecode/PolymorphicPutByIdList.cpp:31:
heap/CopiedBlockInlines.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/JSObject.h:42,
                 from runtime/StructureChain.h:30,
                 from bytecode/Instruction.h:38,
                 from bytecode/StructureStubInfo.h:35,
                 from bytecode/PolymorphicPutByIdList.cpp:31:
heap/SlotVisitorInlines.h:99:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/StructureChain.h:30,
                 from bytecode/Instruction.h:38,
                 from bytecode/StructureStubInfo.h:35,
                 from bytecode/PolymorphicPutByIdList.cpp:31:
runtime/JSObject.h:1446:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:35,
                 from bytecode/PolymorphicPutByIdList.cpp:31:
bytecode/Instruction.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:39,
                 from bytecode/PolymorphicPutByIdList.cpp:31:
bytecode/PolymorphicAccessStructureList.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:41,
                 from bytecode/PolymorphicPutByIdList.cpp:31:
bytecode/StructureStubClearingWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/PolymorphicPutByIdList.cpp:31:
bytecode/StructureStubInfo.h:207:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:225:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:238:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:31,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/PrintStream.h:30,
                 from disassembler/Disassembler.h:30,
                 from assembler/MacroAssemblerCodeRef.h:29,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/PreciseJumpTargets.cpp:27:
../WTF/wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/PrintStream.h:30,
                 from disassembler/Disassembler.h:30,
                 from assembler/MacroAssemblerCodeRef.h:29,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/PreciseJumpTargets.cpp:27:
../WTF/wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/PrintStream.h:30,
                 from disassembler/Disassembler.h:30,
                 from assembler/MacroAssemblerCodeRef.h:29,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/PreciseJumpTargets.cpp:27:
../WTF/wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:29,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/PreciseJumpTargets.cpp:27:
disassembler/Disassembler.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DISASSEMBLER)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OwnPtr.h:26,
                 from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/PreciseJumpTargets.cpp:27:
../WTF/wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OwnPtr.h:27,
                 from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/PreciseJumpTargets.cpp:27:
../WTF/wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/PreciseJumpTargets.cpp:27:
../WTF/wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/PreciseJumpTargets.cpp:27:
../WTF/wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/PreciseJumpTargets.cpp:27:
../WTF/wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/PreciseJumpTargets.cpp:27:
../WTF/wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:65,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/PreciseJumpTargets.cpp:27:
../WTF/wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/PreciseJumpTargets.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/PreciseJumpTargets.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/PreciseJumpTargets.cpp:27:
../WTF/wtf/ThreadSafeRefCounted.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/PreciseJumpTargets.cpp:27:
../WTF/wtf/ThreadRestrictionVerifier.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/PreciseJumpTargets.cpp:27:
../WTF/wtf/RefCounted.h:83:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/RefCounted.h:231:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:35,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/PreciseJumpTargets.cpp:27:
../WTF/wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:25,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from jit/ExecutableAllocator.h:33,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/PreciseJumpTargets.cpp:27:
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from jit/ExecutableAllocator.h:33,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/PreciseJumpTargets.cpp:27:
../WTF/wtf/HashFunctions.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocator.h:40,
                 from jit/ExecutableAllocator.h:33,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/PreciseJumpTargets.cpp:27:
../WTF/wtf/TCSpinLock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/TCSpinLock.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:33,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/PreciseJumpTargets.cpp:27:
../WTF/wtf/MetaAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MetaAllocator.h:194:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OSAllocator.h:30,
                 from ../WTF/wtf/PageAllocation.h:30,
                 from jit/ExecutableAllocator.h:34,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/PreciseJumpTargets.cpp:27:
../WTF/wtf/VMTags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from ../WTF/wtf/PageAllocation.h:30,
                 from jit/ExecutableAllocator.h:34,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/PreciseJumpTargets.cpp:27:
../WTF/wtf/OSAllocator.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:34,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/PreciseJumpTargets.cpp:27:
../WTF/wtf/PageAllocation.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ERRNO_H)
 ^~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(MMAP)
 ^~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/PreciseJumpTargets.cpp:27:
../WTF/wtf/Vector.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(SUNCC) && __SUNPRO_CC <= 0x590
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:178:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(_FORTIFY_SOURCE)
 ^~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/PreciseJumpTargets.cpp:27:
../WTF/wtf/Vector.h:549:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:722:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:755:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:767:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/PreciseJumpTargets.cpp:27:
jit/ExecutableAllocator.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS) || OS(QNX)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/PreciseJumpTargets.cpp:27:
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_DEMAND)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:139:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCJSValue.h:33,
                 from llint/LLIntData.h:29,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/PreciseJumpTargets.cpp:27:
../WTF/wtf/MathExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD) && __cplusplus < 201103L
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:171:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:371:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MINGW64) && (!defined(__MINGW64_VERSION_RC) || __MINGW64_VERSION_RC < 1)
 ^~~~~~~~~~~~~~~~~~~~
In file included from llint/LLIntData.h:29,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/PreciseJumpTargets.cpp:27:
runtime/JSCJSValue.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:118:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:397:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/Opcode.h:33,
                 from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/PreciseJumpTargets.cpp:27:
llint/LLIntOpcode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntOpcode.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntOpcode.h:69:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from bytecode/PutByIdStatus.cpp:26:
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/PreciseJumpTargets.cpp:27:
bytecode/Opcode.h:243:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/Opcode.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_STATS)
 ^~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:31,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/PreciseJumpTargets.cpp:27:
llint/LLIntData.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntData.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntData.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/PreciseJumpTargets.cpp:27:
assembler/MacroAssemblerCodeRef.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/PreciseJumpTargets.cpp:27:
assembler/MacroAssemblerCodeRef.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CALLING_CONVENTION_IS_STDCALL && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:292:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from interpreter/CallFrame.h:26,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/PreciseJumpTargets.cpp:27:
interpreter/AbstractPC.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from bytecode/PutByIdStatus.cpp:26:
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:31,
                 from bytecode/PutByIdStatus.cpp:26:
../WTF/wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:33,
                 from bytecode/PutByIdStatus.cpp:26:
runtime/JSExportMacros.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/PutByIdStatus.cpp:26:
./config.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from bytecode/PutByIdStatus.cpp:26:
../WTF/wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/PreciseJumpTargets.cpp:27:
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/ASCIIFastPath.h:31,
                 from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/PreciseJumpTargets.cpp:27:
../WTF/wtf/unicode/Unicode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/unicode/Unicode.h:32,
                 from ../WTF/wtf/text/ASCIIFastPath.h:31,
                 from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/PreciseJumpTargets.cpp:27:
../WTF/wtf/unicode/icu/UnicodeIcu.h:26:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from bytecode/PutByIdStatus.cpp:26:
../WTF/wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from bytecode/PutByIdStatus.cpp:26:
../WTF/wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from bytecode/PutByIdStatus.cpp:26:
../WTF/wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from bytecode/PutByIdStatus.cpp:26:
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:59,
                 from bytecode/PutByIdStatus.cpp:26:
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
In file included from bytecode/PutByIdStatus.cpp:26:
./config.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:30,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from runtime/PropertyOffset.h:30,
                 from bytecode/PutByIdStatus.h:29,
                 from bytecode/PutByIdStatus.cpp:27:
../WTF/wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/PreciseJumpTargets.cpp:27:
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/PreciseJumpTargets.cpp:27:
../WTF/wtf/text/StringImpl.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/PreciseJumpTargets.cpp:27:
../WTF/wtf/text/StringImpl.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/PreciseJumpTargets.cpp:27:
../WTF/wtf/text/StringImpl.h:348:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:488:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:557:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:844:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:887:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:957:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~
In file included from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/PreciseJumpTargets.cpp:27:
../WTF/wtf/text/WTFString.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/PreciseJumpTargets.cpp:27:
../WTF/wtf/text/WTFString.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:361:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:404:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_REFERENCE_QUALIFIED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:420:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/WTFString.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:439:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:721,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/PreciseJumpTargets.cpp:27:
../WTF/wtf/text/AtomicString.h:77:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:146:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/AtomicString.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:195:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from runtime/JSDateMath.h:47,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/PreciseJumpTargets.cpp:27:
../WTF/wtf/GregorianDateTime.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(TM_GMTOFF)
 ^~~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:29,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/PreciseJumpTargets.cpp:27:
heap/HeapBlock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from heap/Region.h:33,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/PreciseJumpTargets.cpp:27:
../WTF/wtf/PageAllocationAligned.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/PreciseJumpTargets.cpp:27:
heap/Region.h:223:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:237:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:268:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:308:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
In file included from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/PreciseJumpTargets.cpp:27:
heap/CopiedBlock.h:89:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:27,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/PreciseJumpTargets.cpp:27:
heap/DFGCodeBlocks.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:30,
                 from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/PreciseJumpTargets.cpp:27:
heap/MarkStack.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:31,
                 from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/PreciseJumpTargets.cpp:27:
heap/MarkedBlock.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/PreciseJumpTargets.cpp:27:
heap/GCThreadSharedData.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:29,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/PreciseJumpTargets.cpp:27:
heap/HandleSet.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/PreciseJumpTargets.cpp:27:
jit/JITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/PreciseJumpTargets.cpp:27:
jit/JITStubRoutine.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/PreciseJumpTargets.cpp:27:
heap/JITStubRoutineSet.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/MachineStackMarker.h:26,
                 from heap/MarkedSpace.h:25,
                 from heap/Heap.h:35,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/PreciseJumpTargets.cpp:27:
../WTF/wtf/ThreadSpecific.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:224:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from heap/Heap.h:37,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/PreciseJumpTargets.cpp:27:
heap/SlotVisitor.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/WriteBarrierSupport.h:29,
                 from heap/Heap.h:39,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/PreciseJumpTargets.cpp:27:
runtime/SamplingCounter.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:39,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/PreciseJumpTargets.cpp:27:
heap/WriteBarrierSupport.h:60:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/WriteBarrierSupport.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/PreciseJumpTargets.cpp:27:
heap/Heap.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/Heap.h:332:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/PreciseJumpTargets.cpp:27:
jit/JITThunks.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/JITThunks.h:35,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/PreciseJumpTargets.cpp:27:
llint/LowLevelInterpreter.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LowLevelInterpreter.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from jit/JITThunks.h:37,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/PreciseJumpTargets.cpp:27:
jit/ThunkGenerator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/PreciseJumpTargets.cpp:27:
heap/GCAssertions.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/PreciseJumpTargets.cpp:27:
heap/GCAssertions.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(HAS_TRIVIAL_DESTRUCTOR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/PreciseJumpTargets.cpp:27:
runtime/WriteBarrier.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/PreciseJumpTargets.cpp:27:
runtime/JSCell.h:141:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:49,
                 from interpreter/CallFrame.h:27,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/PreciseJumpTargets.cpp:27:
jit/ThunkGenerators.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/VM.h:51,
                 from interpreter/CallFrame.h:27,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/PreciseJumpTargets.cpp:27:
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/WTFThreadData.h:33,
                 from runtime/VM.h:61,
                 from interpreter/CallFrame.h:27,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/PreciseJumpTargets.cpp:27:
../WTF/wtf/StackBounds.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:34,
                 from runtime/VM.h:61,
                 from interpreter/CallFrame.h:27,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/PreciseJumpTargets.cpp:27:
../WTF/wtf/StackStats.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:61,
                 from interpreter/CallFrame.h:27,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/PreciseJumpTargets.cpp:27:
../WTF/wtf/WTFThreadData.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:27,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/PreciseJumpTargets.cpp:27:
runtime/VM.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && (defined WTF_MIPS_ARCH_REV && WTF_MIPS_ARCH_REV == 2)
 ^~~~~~~~~~~~
runtime/VM.h:163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:210:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:27,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/PreciseJumpTargets.cpp:27:
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~~~
runtime/VM.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:321:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:343:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:386:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:403:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:411:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:483:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:486:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:489:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:492:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:510:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from interpreter/JSStack.h:33,
                 from interpreter/CallFrame.h:28,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/PreciseJumpTargets.cpp:27:
interpreter/Register.h:193:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:28,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/PreciseJumpTargets.cpp:27:
interpreter/JSStack.h:102:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/JSStack.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCellInlines.h:29,
                 from bytecode/PreciseJumpTargets.cpp:27:
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
interpreter/CallFrame.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:155:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/JSObject.h:28,
                 from runtime/JSCellInlines.h:32,
                 from bytecode/PreciseJumpTargets.cpp:27:
runtime/ArrayStorage.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/SlotVisitorInlines.h:29,
                 from runtime/JSObject.h:42,
                 from runtime/JSCellInlines.h:32,
                 from bytecode/PreciseJumpTargets.cpp:27:
heap/CopiedBlockInlines.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/JSObject.h:42,
                 from runtime/JSCellInlines.h:32,
                 from bytecode/PreciseJumpTargets.cpp:27:
heap/SlotVisitorInlines.h:99:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/JSCellInlines.h:32,
                 from bytecode/PreciseJumpTargets.cpp:27:
runtime/JSObject.h:1446:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSWrapperObject.h:25,
                 from runtime/NumberObject.h:24,
                 from runtime/NumberPrototype.h:24,
                 from runtime/JSGlobalObject.h:31,
                 from runtime/StructureInlines.h:29,
                 from runtime/JSCellInlines.h:35,
                 from bytecode/PreciseJumpTargets.cpp:27:
runtime/JSDestructibleObject.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/NumberObject.h:24,
                 from runtime/NumberPrototype.h:24,
                 from runtime/JSGlobalObject.h:31,
                 from runtime/StructureInlines.h:29,
                 from runtime/JSCellInlines.h:35,
                 from bytecode/PreciseJumpTargets.cpp:27:
runtime/JSWrapperObject.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from runtime/JSCellInlines.h:35,
                 from bytecode/PreciseJumpTargets.cpp:27:
runtime/StructureInlines.h:92:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/PreciseJumpTargets.cpp:27:
runtime/JSCellInlines.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCellInlines.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCellInlines.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:34,
                 from bytecode/PreciseJumpTargets.h:29,
                 from bytecode/PreciseJumpTargets.cpp:28:
bytecode/ByValInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/ByValInfo.h:34,
                 from bytecode/CodeBlock.h:34,
                 from bytecode/PreciseJumpTargets.h:29,
                 from bytecode/PreciseJumpTargets.cpp:28:
assembler/CodeLocation.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/PreciseJumpTargets.h:29,
                 from bytecode/PreciseJumpTargets.cpp:28:
jit/ClosureCallStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/ValueRecovery.h:29,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/PreciseJumpTargets.h:29,
                 from bytecode/PreciseJumpTargets.cpp:28:
bytecode/DataFormat.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/DataFormat.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/PreciseJumpTargets.h:29,
                 from bytecode/PreciseJumpTargets.cpp:28:
assembler/MacroAssembler.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/PreciseJumpTargets.h:29,
                 from bytecode/PreciseJumpTargets.cpp:28:
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
In file included from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/PreciseJumpTargets.h:29,
                 from bytecode/PreciseJumpTargets.cpp:28:
assembler/AssemblerBuffer.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/PreciseJumpTargets.h:29,
                 from bytecode/PreciseJumpTargets.cpp:28:
assembler/AbstractMacroAssembler.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(APPLE_ARMV7S)
 ^~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:59:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:258:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:304:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:315:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:325:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:537:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/PreciseJumpTargets.h:29,
                 from bytecode/PreciseJumpTargets.cpp:28:
assembler/AbstractMacroAssembler.h:545:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:567:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:571:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:573:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:582:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:586:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:597:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:601:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:682:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:720:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:790:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:33,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/PreciseJumpTargets.h:29,
                 from bytecode/PreciseJumpTargets.cpp:28:
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
assembler/MIPSAssembler.h:191:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MIPSAssembler.h:199:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
In file included from ../WTF/wtf/CheckedArithmetic.h:31,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from runtime/PropertyOffset.h:30,
                 from bytecode/PutByIdStatus.h:29,
                 from bytecode/PutByIdStatus.cpp:27:
../WTF/wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:267:29: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_AT_LEAST(32)
                             ^
../WTF/wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:699:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
assembler/MIPSAssembler.h:699:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
assembler/MIPSAssembler.h:710:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
assembler/MIPSAssembler.h:710:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
assembler/MIPSAssembler.h:847:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && !GCC_VERSION_AT_LEAST(4, 4, 3)
                       ^
In file included from runtime/PropertyOffset.h:30,
                 from bytecode/PutByIdStatus.h:29,
                 from bytecode/PutByIdStatus.cpp:27:
../WTF/wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from runtime/PropertyOffset.h:30,
                 from bytecode/PutByIdStatus.h:29,
                 from bytecode/PutByIdStatus.cpp:27:
../WTF/wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/PreciseJumpTargets.h:29,
                 from bytecode/PreciseJumpTargets.cpp:28:
assembler/MacroAssemblerMIPS.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:808:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:836:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:863:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/PutByIdStatus.cpp:29:
heap/GCAssertions.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/PutByIdStatus.cpp:29:
heap/GCAssertions.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(HAS_TRIVIAL_DESTRUCTOR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1222:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1231:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/PreciseJumpTargets.h:29,
                 from bytecode/PreciseJumpTargets.cpp:28:
assembler/MacroAssemblerMIPS.h:2209:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2239:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2298:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2347:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2377:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2436:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/PreciseJumpTargets.h:29,
                 from bytecode/PreciseJumpTargets.cpp:28:
assembler/MacroAssembler.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:186:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
assembler/MacroAssembler.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/PreciseJumpTargets.h:29,
                 from bytecode/PreciseJumpTargets.cpp:28:
assembler/MacroAssembler.h:278:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM)
 ^~~~~~~~~~~
assembler/MacroAssembler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/PreciseJumpTargets.h:29,
                 from bytecode/PreciseJumpTargets.cpp:28:
bytecode/ValueRecovery.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:120:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/PreciseJumpTargets.h:29,
                 from bytecode/PreciseJumpTargets.cpp:28:
bytecode/ValueRecovery.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:350:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from jit/ClosureCallStubRoutine.h:34,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/PreciseJumpTargets.h:29,
                 from bytecode/PreciseJumpTargets.cpp:28:
jit/GCAwareJITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CallLinkInfo.h:32,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/PreciseJumpTargets.h:29,
                 from bytecode/PreciseJumpTargets.cpp:28:
jit/JITWriteBarrier.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:36,
                 from bytecode/PreciseJumpTargets.h:29,
                 from bytecode/PreciseJumpTargets.cpp:28:
bytecode/CallLinkInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:37,
                 from bytecode/PreciseJumpTargets.h:29,
                 from bytecode/PreciseJumpTargets.cpp:28:
bytecode/CallReturnOffsetToBytecodeOffset.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:43,
                 from bytecode/PreciseJumpTargets.h:29,
                 from bytecode/PreciseJumpTargets.cpp:28:
dfg/DFGCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:43,
                 from bytecode/PreciseJumpTargets.h:29,
                 from bytecode/PreciseJumpTargets.cpp:28:
dfg/DFGCommon.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_PROPAGATION_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:260:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:45,
                 from bytecode/PreciseJumpTargets.h:29,
                 from bytecode/PreciseJumpTargets.cpp:28:
dfg/DFGMinifiedGraph.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from bytecode/PreciseJumpTargets.h:29,
                 from bytecode/PreciseJumpTargets.cpp:28:
dfg/DFGMinifiedNode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedNode.h:34,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from bytecode/PreciseJumpTargets.h:29,
                 from bytecode/PreciseJumpTargets.cpp:28:
dfg/DFGMinifiedID.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedNode.h:35,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from bytecode/PreciseJumpTargets.h:29,
                 from bytecode/PreciseJumpTargets.cpp:28:
dfg/DFGNodeType.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGNodeType.h:33,
                 from dfg/DFGMinifiedNode.h:35,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from bytecode/PreciseJumpTargets.h:29,
                 from bytecode/PreciseJumpTargets.cpp:28:
dfg/DFGNodeFlags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSREntry.h:29,
                 from bytecode/CodeBlock.h:46,
                 from bytecode/PreciseJumpTargets.h:29,
                 from bytecode/PreciseJumpTargets.cpp:28:
dfg/DFGAbstractValue.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAbstractValue.h:34,
                 from dfg/DFGOSREntry.h:29,
                 from bytecode/CodeBlock.h:46,
                 from bytecode/PreciseJumpTargets.h:29,
                 from bytecode/PreciseJumpTargets.cpp:28:
dfg/DFGStructureAbstractValue.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:46,
                 from bytecode/PreciseJumpTargets.h:29,
                 from bytecode/PreciseJumpTargets.cpp:28:
dfg/DFGOSREntry.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:47,
                 from bytecode/PreciseJumpTargets.h:29,
                 from bytecode/PreciseJumpTargets.cpp:28:
dfg/DFGOSRExit.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from bytecode/PreciseJumpTargets.h:29,
                 from bytecode/PreciseJumpTargets.cpp:28:
dfg/DFGGPRInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGGPRInfo.h:33,
                 from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from bytecode/PreciseJumpTargets.h:29,
                 from bytecode/PreciseJumpTargets.cpp:28:
dfg/DFGRegisterBank.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from bytecode/PreciseJumpTargets.h:29,
                 from bytecode/PreciseJumpTargets.cpp:28:
dfg/DFGGPRInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from bytecode/PreciseJumpTargets.h:29,
                 from bytecode/PreciseJumpTargets.cpp:28:
dfg/DFGGPRInfo.h:255:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
dfg/DFGGPRInfo.h:317:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:390:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGGPRInfo.h:460:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGGPRInfo.h:527:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:37,
                 from bytecode/CodeBlock.h:47,
                 from bytecode/PreciseJumpTargets.h:29,
                 from bytecode/PreciseJumpTargets.cpp:28:
dfg/DFGValueRecoveryOverride.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:39,
                 from bytecode/CodeBlock.h:47,
                 from bytecode/PreciseJumpTargets.h:29,
                 from bytecode/PreciseJumpTargets.cpp:28:
bytecode/MethodOfGettingAValueProfile.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:41,
                 from bytecode/CodeBlock.h:47,
                 from bytecode/PreciseJumpTargets.h:29,
                 from bytecode/PreciseJumpTargets.cpp:28:
bytecode/ValueProfile.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:48,
                 from bytecode/PreciseJumpTargets.h:29,
                 from bytecode/PreciseJumpTargets.cpp:28:
dfg/DFGVariableEventStream.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from bytecode/PreciseJumpTargets.h:29,
                 from bytecode/PreciseJumpTargets.cpp:28:
dfg/DFGVariableEvent.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from bytecode/PreciseJumpTargets.h:29,
                 from bytecode/PreciseJumpTargets.cpp:28:
dfg/DFGVariableEvent.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from bytecode/PreciseJumpTargets.h:29,
                 from bytecode/PreciseJumpTargets.cpp:28:
dfg/DFGVariableEvent.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:208:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:48,
                 from bytecode/PreciseJumpTargets.h:29,
                 from bytecode/PreciseJumpTargets.cpp:28:
dfg/DFGVariableEventStream.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:32,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/PreciseJumpTargets.h:29,
                 from bytecode/PreciseJumpTargets.cpp:28:
bytecode/HandlerInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/Executable.h:34,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/PreciseJumpTargets.h:29,
                 from bytecode/PreciseJumpTargets.cpp:28:
interpreter/Interpreter.h:188:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:34,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/PreciseJumpTargets.h:29,
                 from bytecode/PreciseJumpTargets.cpp:28:
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/PreciseJumpTargets.h:29,
                 from bytecode/PreciseJumpTargets.cpp:28:
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/PreciseJumpTargets.h:29,
                 from bytecode/PreciseJumpTargets.cpp:28:
jit/JITStubs.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
jit/JITStubs.h:173:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
jit/JITStubs.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
jit/JITStubs.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:299:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/PreciseJumpTargets.h:29,
                 from bytecode/PreciseJumpTargets.cpp:28:
jit/JITStubs.h:316:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:432:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/PreciseJumpTargets.h:29,
                 from bytecode/PreciseJumpTargets.cpp:28:
jit/JITCode.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/PreciseJumpTargets.h:29,
                 from bytecode/PreciseJumpTargets.cpp:28:
jit/JITCode.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/Executable.h:37,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/PreciseJumpTargets.h:29,
                 from bytecode/PreciseJumpTargets.cpp:28:
llint/LLIntCLoop.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/SamplingTool.h:38,
                 from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/PreciseJumpTargets.h:29,
                 from bytecode/PreciseJumpTargets.cpp:28:
../WTF/wtf/MainThread.h:54:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(WEB_THREAD)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:64:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:67:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/PreciseJumpTargets.h:29,
                 from bytecode/PreciseJumpTargets.cpp:28:
bytecode/SamplingTool.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/PreciseJumpTargets.h:29,
                 from bytecode/PreciseJumpTargets.cpp:28:
bytecode/SamplingTool.h:339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/PreciseJumpTargets.h:29,
                 from bytecode/PreciseJumpTargets.cpp:28:
runtime/RegExp.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/PreciseJumpTargets.h:29,
                 from bytecode/PreciseJumpTargets.cpp:28:
./yarr/YarrJIT.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/PreciseJumpTargets.h:29,
                 from bytecode/PreciseJumpTargets.cpp:28:
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./yarr/YarrJIT.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/PreciseJumpTargets.h:29,
                 from bytecode/PreciseJumpTargets.cpp:28:
./yarr/YarrJIT.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/PreciseJumpTargets.h:29,
                 from bytecode/PreciseJumpTargets.cpp:28:
runtime/RegExp.h:74:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT_DEBUG)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:122:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/PreciseJumpTargets.h:29,
                 from bytecode/PreciseJumpTargets.cpp:28:
bytecode/UnlinkedCodeBlock.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
bytecode/UnlinkedCodeBlock.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/PreciseJumpTargets.h:29,
                 from bytecode/PreciseJumpTargets.cpp:28:
runtime/Executable.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/PreciseJumpTargets.h:29,
                 from bytecode/PreciseJumpTargets.cpp:28:
runtime/Executable.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:218:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:227:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:236:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:288:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:298:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:330:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:376:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-stack-protector -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DSTATICALLY_LINKED_WITH_WTF -DBUILDING_JavaScriptCore -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -I../../Source -I../WTF -Iassembler -Ibytecode -Ibytecompiler -Iheap -Idfg -Idebugger -Idisassembler -Iinterpreter -Ijit -Illint -Iparser -Iprofiler -Iruntime -Itools -Iyarr -IAPI -IForwardingHeaders -Igenerated -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/generated/LLIntOffsetsExtractor -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I../WTF -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/bytecode/ReduceWhitespace.o bytecode/ReduceWhitespace.cpp
runtime/Executable.h:419:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:544:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:626:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:654:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:694:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:774:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:55,
                 from bytecode/PreciseJumpTargets.h:29,
                 from bytecode/PreciseJumpTargets.cpp:28:
bytecode/Instruction.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:59,
                 from bytecode/PreciseJumpTargets.h:29,
                 from bytecode/PreciseJumpTargets.cpp:28:
jit/JumpReplacementWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:60,
                 from bytecode/PreciseJumpTargets.h:29,
                 from bytecode/PreciseJumpTargets.cpp:28:
bytecode/JumpTable.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:63:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:79:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:62,
                 from bytecode/PreciseJumpTargets.h:29,
                 from bytecode/PreciseJumpTargets.cpp:28:
bytecode/LazyOperandValueProfile.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:25,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/PutByIdStatus.cpp:29:
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PassRefPtr.h:25,
                 from ../WTF/wtf/RefPtr.h:29,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/PutByIdStatus.cpp:29:
../WTF/wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/PutByIdStatus.cpp:29:
../WTF/wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/PutByIdStatus.cpp:29:
../WTF/wtf/HashFunctions.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:67,
                 from bytecode/PreciseJumpTargets.h:29,
                 from bytecode/PreciseJumpTargets.cpp:28:
bytecode/StructureStubInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:34,
                 from bytecode/CodeBlock.h:67,
                 from bytecode/PreciseJumpTargets.h:29,
                 from bytecode/PreciseJumpTargets.cpp:28:
dfg/DFGRegisterSet.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGRegisterSet.h:33,
                 from bytecode/StructureStubInfo.h:34,
                 from bytecode/CodeBlock.h:67,
                 from bytecode/PreciseJumpTargets.h:29,
                 from bytecode/PreciseJumpTargets.cpp:28:
dfg/DFGFPRInfo.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGFPRInfo.h:167:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGFPRInfo.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:39,
                 from bytecode/CodeBlock.h:67,
                 from bytecode/PreciseJumpTargets.h:29,
                 from bytecode/PreciseJumpTargets.cpp:28:
bytecode/PolymorphicAccessStructureList.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:41,
                 from bytecode/CodeBlock.h:67,
                 from bytecode/PreciseJumpTargets.h:29,
                 from bytecode/PreciseJumpTargets.cpp:28:
bytecode/StructureStubClearingWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:67,
                 from bytecode/PreciseJumpTargets.h:29,
                 from bytecode/PreciseJumpTargets.cpp:28:
bytecode/StructureStubInfo.h:207:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:225:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:238:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from bytecode/PreciseJumpTargets.h:29,
                 from bytecode/PreciseJumpTargets.cpp:28:
bytecode/CodeBlock.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:220:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:428:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:585:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:599:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:756:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1040:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1052:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1056:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VERBOSE_VALUE_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1067:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1085:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1089:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1121:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1185:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:1189:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:1200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1247:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1294:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/PreciseJumpTargets.h:29,
                 from bytecode/PreciseJumpTargets.cpp:28:
bytecode/CodeBlock.h:1339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1364:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1389:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1441:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1461:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/PutByIdStatus.cpp:29:
../WTF/wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/PutByIdStatus.cpp:29:
../WTF/wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:65,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/PutByIdStatus.cpp:29:
../WTF/wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/PutByIdStatus.cpp:29:
../WTF/wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/PutByIdStatus.cpp:29:
../WTF/wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/PutByIdStatus.cpp:29:
../WTF/wtf/ThreadSafeRefCounted.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCJSValue.h:33,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/PutByIdStatus.cpp:29:
../WTF/wtf/MathExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD) && __cplusplus < 201103L
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:171:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:371:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MINGW64) && (!defined(__MINGW64_VERSION_RC) || __MINGW64_VERSION_RC < 1)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/PutByIdStatus.cpp:29:
runtime/JSCJSValue.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:118:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:397:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:29,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/PutByIdStatus.cpp:29:
heap/HeapBlock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OwnPtr.h:27,
                 from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/PutByIdStatus.cpp:29:
../WTF/wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/PutByIdStatus.cpp:29:
../WTF/wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/PutByIdStatus.cpp:29:
../WTF/wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/PutByIdStatus.cpp:29:
../WTF/wtf/ThreadRestrictionVerifier.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/PutByIdStatus.cpp:29:
../WTF/wtf/RefCounted.h:83:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/RefCounted.h:231:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocator.h:40,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/PutByIdStatus.cpp:29:
../WTF/wtf/TCSpinLock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/TCSpinLock.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/PutByIdStatus.cpp:29:
../WTF/wtf/MetaAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MetaAllocator.h:194:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:32,
                 from ./config.h:30,
                 from bytecode/ReduceWhitespace.cpp:26:
../WTF/wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from bytecode/ReduceWhitespace.cpp:26:
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
../WTF/wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:721,
                 from ./config.h:30,
                 from bytecode/ReduceWhitespace.cpp:26:
../WTF/wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OSAllocator.h:30,
                 from ../WTF/wtf/PageAllocation.h:30,
                 from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/PutByIdStatus.cpp:29:
../WTF/wtf/VMTags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from ../WTF/wtf/PageAllocation.h:30,
                 from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/PutByIdStatus.cpp:29:
../WTF/wtf/OSAllocator.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/PutByIdStatus.cpp:29:
../WTF/wtf/PageAllocation.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ERRNO_H)
 ^~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(MMAP)
 ^~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
In file included from ./config.h:30,
                 from bytecode/ReduceWhitespace.cpp:26:
../WTF/wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from bytecode/ReduceWhitespace.cpp:26:
../WTF/wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from heap/Region.h:33,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/PutByIdStatus.cpp:29:
../WTF/wtf/PageAllocationAligned.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/PutByIdStatus.cpp:29:
heap/Region.h:223:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:237:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:268:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:308:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/PutByIdStatus.cpp:29:
../WTF/wtf/Vector.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(SUNCC) && __SUNPRO_CC <= 0x590
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:178:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(_FORTIFY_SOURCE)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/PutByIdStatus.cpp:29:
../WTF/wtf/Vector.h:549:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:722:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:755:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:767:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/PutByIdStatus.cpp:29:
heap/CopiedBlock.h:89:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:27,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/PutByIdStatus.cpp:29:
heap/DFGCodeBlocks.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:30,
                 from heap/Heap.h:28,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/PutByIdStatus.cpp:29:
heap/MarkStack.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:31,
                 from heap/Heap.h:28,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/PutByIdStatus.cpp:29:
heap/MarkedBlock.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:28,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/PutByIdStatus.cpp:29:
heap/GCThreadSharedData.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:29,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/PutByIdStatus.cpp:29:
heap/HandleSet.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/PutByIdStatus.cpp:29:
jit/JITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/JITStubRoutine.h:33,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/PutByIdStatus.cpp:29:
jit/ExecutableAllocator.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS) || OS(QNX)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from jit/JITStubRoutine.h:33,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/PutByIdStatus.cpp:29:
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_DEMAND)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:139:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:29,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/PutByIdStatus.cpp:29:
disassembler/Disassembler.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DISASSEMBLER)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/Opcode.h:33,
                 from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/PutByIdStatus.cpp:29:
llint/LLIntOpcode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntOpcode.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntOpcode.h:69:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/PutByIdStatus.cpp:29:
bytecode/Opcode.h:243:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/Opcode.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_STATS)
 ^~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/PutByIdStatus.cpp:29:
llint/LLIntData.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntData.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntData.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/PutByIdStatus.cpp:29:
assembler/MacroAssemblerCodeRef.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/PutByIdStatus.cpp:29:
assembler/MacroAssemblerCodeRef.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CALLING_CONVENTION_IS_STDCALL && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:292:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/PutByIdStatus.cpp:29:
jit/JITStubRoutine.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/PutByIdStatus.cpp:29:
heap/JITStubRoutineSet.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/MachineStackMarker.h:26,
                 from heap/MarkedSpace.h:25,
                 from heap/Heap.h:35,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/PutByIdStatus.cpp:29:
../WTF/wtf/ThreadSpecific.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:224:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/StringHasher.h:25,
                 from ../WTF/wtf/text/StringImpl.h:30,
                 from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/PutByIdStatus.cpp:29:
../WTF/wtf/unicode/Unicode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/unicode/Unicode.h:32,
                 from ../WTF/wtf/StringHasher.h:25,
                 from ../WTF/wtf/text/StringImpl.h:30,
                 from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/PutByIdStatus.cpp:29:
../WTF/wtf/unicode/icu/UnicodeIcu.h:26:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/PutByIdStatus.cpp:29:
../WTF/wtf/text/StringImpl.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-stack-protector -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DSTATICALLY_LINKED_WITH_WTF -DBUILDING_JavaScriptCore -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -I../../Source -I../WTF -Iassembler -Ibytecode -Ibytecompiler -Iheap -Idfg -Idebugger -Idisassembler -Iinterpreter -Ijit -Illint -Iparser -Iprofiler -Iruntime -Itools -Iyarr -IAPI -IForwardingHeaders -Igenerated -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/generated/LLIntOffsetsExtractor -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I../WTF -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/bytecode/ResolveGlobalStatus.o bytecode/ResolveGlobalStatus.cpp
In file included from ../WTF/wtf/Platform.h:32,
                 from ./config.h:30,
                 from bytecode/ResolveGlobalStatus.cpp:26:
../WTF/wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from bytecode/ResolveGlobalStatus.cpp:26:
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
../WTF/wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:721,
                 from ./config.h:30,
                 from bytecode/ResolveGlobalStatus.cpp:26:
../WTF/wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-stack-protector -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DSTATICALLY_LINKED_WITH_WTF -DBUILDING_JavaScriptCore -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -I../../Source -I../WTF -Iassembler -Ibytecode -Ibytecompiler -Iheap -Idfg -Idebugger -Idisassembler -Iinterpreter -Ijit -Illint -Iparser -Iprofiler -Iruntime -Itools -Iyarr -IAPI -IForwardingHeaders -Igenerated -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/generated/LLIntOffsetsExtractor -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I../WTF -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/bytecode/SamplingTool.o bytecode/SamplingTool.cpp
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
In file included from ./config.h:30,
                 from bytecode/ResolveGlobalStatus.cpp:26:
../WTF/wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from bytecode/ResolveGlobalStatus.cpp:26:
../WTF/wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/PutByIdStatus.cpp:29:
../WTF/wtf/text/StringImpl.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/PutByIdStatus.cpp:29:
../WTF/wtf/text/StringImpl.h:348:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:488:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:557:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:844:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:887:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:957:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/PutByIdStatus.cpp:29:
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/PutByIdStatus.cpp:29:
../WTF/wtf/text/WTFString.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/PutByIdStatus.cpp:29:
../WTF/wtf/text/WTFString.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:361:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:404:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_REFERENCE_QUALIFIED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:420:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/WTFString.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:439:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/PutByIdStatus.cpp:29:
../WTF/wtf/text/AtomicString.h:77:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:146:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/AtomicString.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:195:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from ./config.h:30,
                 from bytecode/ReduceWhitespace.cpp:26:
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from bytecode/ReduceWhitespace.cpp:26:
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:31,
                 from bytecode/ReduceWhitespace.cpp:26:
../WTF/wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:33,
                 from bytecode/ReduceWhitespace.cpp:26:
runtime/JSExportMacros.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/ReduceWhitespace.cpp:26:
./config.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from bytecode/ReduceWhitespace.cpp:26:
../WTF/wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/PutByIdStatus.cpp:29:
heap/SlotVisitor.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/WriteBarrierSupport.h:29,
                 from heap/Heap.h:39,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/PutByIdStatus.cpp:29:
runtime/SamplingCounter.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:39,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/PutByIdStatus.cpp:29:
heap/WriteBarrierSupport.h:60:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/WriteBarrierSupport.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from bytecode/ReduceWhitespace.cpp:26:
../WTF/wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from bytecode/ReduceWhitespace.cpp:26:
../WTF/wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/PutByIdStatus.cpp:29:
heap/Heap.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
heap/Heap.h:332:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/PutByIdStatus.cpp:29:
runtime/WriteBarrier.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/SparseArrayValueMap.h:29,
                 from runtime/ArrayStorage.h:32,
                 from runtime/ButterflyInlines.h:29,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/PutByIdStatus.cpp:29:
runtime/JSCell.h:141:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/ButterflyInlines.h:29,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/PutByIdStatus.cpp:29:
runtime/ArrayStorage.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSDateMath.h:47,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/PutByIdStatus.cpp:29:
../WTF/wtf/GregorianDateTime.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(TM_GMTOFF)
 ^~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/PutByIdStatus.cpp:29:
jit/JITThunks.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/JITThunks.h:35,
                 from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/PutByIdStatus.cpp:29:
llint/LowLevelInterpreter.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LowLevelInterpreter.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from jit/JITThunks.h:37,
                 from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/PutByIdStatus.cpp:29:
jit/ThunkGenerator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ./config.h:56,
                 from bytecode/ReduceWhitespace.cpp:26:
../WTF/wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from bytecode/ReduceWhitespace.cpp:26:
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:59,
                 from bytecode/ReduceWhitespace.cpp:26:
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
In file included from bytecode/ReduceWhitespace.cpp:26:
./config.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from bytecode/ReduceWhitespace.h:29,
                 from bytecode/ReduceWhitespace.cpp:27:
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/ASCIIFastPath.h:29,
                 from ../WTF/wtf/text/WTFString.h:28,
                 from bytecode/ReduceWhitespace.h:29,
                 from bytecode/ReduceWhitespace.cpp:27:
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:30,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/text/ASCIIFastPath.h:30,
                 from ../WTF/wtf/text/WTFString.h:28,
                 from bytecode/ReduceWhitespace.h:29,
                 from bytecode/ReduceWhitespace.cpp:27:
../WTF/wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:49,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/PutByIdStatus.cpp:29:
jit/ThunkGenerators.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/VM.h:51,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/PutByIdStatus.cpp:29:
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/WTFThreadData.h:33,
                 from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/PutByIdStatus.cpp:29:
../WTF/wtf/StackBounds.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:34,
                 from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/PutByIdStatus.cpp:29:
../WTF/wtf/StackStats.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/PutByIdStatus.cpp:29:
../WTF/wtf/WTFThreadData.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/PutByIdStatus.cpp:29:
runtime/VM.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && (defined WTF_MIPS_ARCH_REV && WTF_MIPS_ARCH_REV == 2)
 ^~~~~~~~~~~~
runtime/VM.h:163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:210:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/PutByIdStatus.cpp:29:
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~~~
runtime/VM.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:321:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:343:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:386:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:403:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:411:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:483:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:486:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:489:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:492:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:510:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:26,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/PutByIdStatus.cpp:29:
interpreter/AbstractPC.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from interpreter/JSStack.h:33,
                 from interpreter/CallFrame.h:28,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/PutByIdStatus.cpp:29:
interpreter/Register.h:193:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:28,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/PutByIdStatus.cpp:29:
interpreter/JSStack.h:102:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/JSStack.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/PutByIdStatus.cpp:29:
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
interpreter/CallFrame.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:155:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/SlotVisitorInlines.h:29,
                 from runtime/JSObject.h:42,
                 from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/PutByIdStatus.cpp:29:
heap/CopiedBlockInlines.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/JSObject.h:42,
                 from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/PutByIdStatus.cpp:29:
heap/SlotVisitorInlines.h:99:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/PutByIdStatus.cpp:29:
runtime/JSObject.h:1446:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:34,
                 from bytecode/PutByIdStatus.cpp:29:
bytecode/ByValInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/ByValInfo.h:34,
                 from bytecode/CodeBlock.h:34,
                 from bytecode/PutByIdStatus.cpp:29:
assembler/CodeLocation.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/PutByIdStatus.cpp:29:
jit/ClosureCallStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/ValueRecovery.h:29,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/PutByIdStatus.cpp:29:
bytecode/DataFormat.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/DataFormat.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/PutByIdStatus.cpp:29:
assembler/MacroAssembler.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/PutByIdStatus.cpp:29:
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
In file included from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/PutByIdStatus.cpp:29:
assembler/AssemblerBuffer.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/PutByIdStatus.cpp:29:
assembler/AbstractMacroAssembler.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(APPLE_ARMV7S)
 ^~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:59:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:258:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:304:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:315:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:325:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:537:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/PutByIdStatus.cpp:29:
assembler/AbstractMacroAssembler.h:545:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:567:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:571:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:573:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:582:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:586:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:597:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:601:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:682:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:720:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:790:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:33,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/PutByIdStatus.cpp:29:
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
assembler/MIPSAssembler.h:191:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MIPSAssembler.h:199:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MIPSAssembler.h:267:29: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_AT_LEAST(32)
                             ^
assembler/MIPSAssembler.h:699:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
assembler/MIPSAssembler.h:699:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
assembler/MIPSAssembler.h:710:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
assembler/MIPSAssembler.h:710:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
assembler/MIPSAssembler.h:847:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && !GCC_VERSION_AT_LEAST(4, 4, 3)
                       ^
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/PutByIdStatus.cpp:29:
assembler/MacroAssemblerMIPS.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:808:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:836:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:863:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1222:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1231:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/PutByIdStatus.cpp:29:
assembler/MacroAssemblerMIPS.h:2209:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2239:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2298:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2347:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2377:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2436:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/PutByIdStatus.cpp:29:
assembler/MacroAssembler.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:186:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:32,
                 from ./config.h:30,
                 from bytecode/SamplingTool.cpp:29:
../WTF/wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/PutByIdStatus.cpp:29:
assembler/MacroAssembler.h:278:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM)
 ^~~~~~~~~~~
assembler/MacroAssembler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from bytecode/SamplingTool.cpp:29:
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/PutByIdStatus.cpp:29:
bytecode/ValueRecovery.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
bytecode/ValueRecovery.h:120:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
bytecode/ValueRecovery.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
bytecode/ValueRecovery.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/PutByIdStatus.cpp:29:
bytecode/ValueRecovery.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
bytecode/ValueRecovery.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
bytecode/ValueRecovery.h:350:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
../WTF/wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from jit/ClosureCallStubRoutine.h:34,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/PutByIdStatus.cpp:29:
jit/GCAwareJITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
In file included from bytecode/CallLinkInfo.h:32,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/PutByIdStatus.cpp:29:
jit/JITWriteBarrier.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/InternalFunction.h:28,
                 from runtime/JSFunction.h:27,
                 from bytecode/CallLinkInfo.h:33,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/PutByIdStatus.cpp:29:
runtime/JSDestructibleObject.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:721,
                 from ./config.h:30,
                 from bytecode/SamplingTool.cpp:29:
../WTF/wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
In file included from runtime/NumberObject.h:24,
                 from runtime/NumberPrototype.h:24,
                 from runtime/JSGlobalObject.h:31,
                 from bytecode/ObjectAllocationProfile.h:30,
                 from runtime/JSFunction.h:30,
                 from bytecode/CallLinkInfo.h:33,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/PutByIdStatus.cpp:29:
runtime/JSWrapperObject.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from bytecode/ResolveGlobalStatus.cpp:26:
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from bytecode/ResolveGlobalStatus.cpp:26:
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:31,
                 from bytecode/ResolveGlobalStatus.cpp:26:
../WTF/wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
In file included from ./config.h:33,
                 from bytecode/ResolveGlobalStatus.cpp:26:
runtime/JSExportMacros.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from bytecode/SamplingTool.cpp:29:
../WTF/wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from bytecode/ResolveGlobalStatus.cpp:26:
./config.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from bytecode/ResolveGlobalStatus.cpp:26:
../WTF/wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:36,
                 from bytecode/PutByIdStatus.cpp:29:
bytecode/CallLinkInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:37,
                 from bytecode/PutByIdStatus.cpp:29:
bytecode/CallReturnOffsetToBytecodeOffset.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from bytecode/ResolveGlobalStatus.cpp:26:
../WTF/wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
../WTF/wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from bytecode/ResolveGlobalStatus.cpp:26:
../WTF/wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
../WTF/wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
../WTF/wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
../WTF/wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:43,
                 from bytecode/PutByIdStatus.cpp:29:
dfg/DFGCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
In file included from bytecode/CodeBlock.h:43,
                 from bytecode/PutByIdStatus.cpp:29:
dfg/DFGCommon.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
dfg/DFGCommon.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_PROPAGATION_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
dfg/DFGCommon.h:260:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:45,
                 from bytecode/PutByIdStatus.cpp:29:
dfg/DFGMinifiedGraph.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from bytecode/PutByIdStatus.cpp:29:
dfg/DFGMinifiedNode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedNode.h:34,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from bytecode/PutByIdStatus.cpp:29:
dfg/DFGMinifiedID.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedNode.h:35,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from bytecode/PutByIdStatus.cpp:29:
dfg/DFGNodeType.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGNodeType.h:33,
                 from dfg/DFGMinifiedNode.h:35,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from bytecode/PutByIdStatus.cpp:29:
dfg/DFGNodeFlags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from bytecode/ResolveGlobalStatus.cpp:26:
../WTF/wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from bytecode/ResolveGlobalStatus.cpp:26:
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:59,
                 from bytecode/ResolveGlobalStatus.cpp:26:
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
In file included from bytecode/ResolveGlobalStatus.cpp:26:
./config.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSREntry.h:29,
                 from bytecode/CodeBlock.h:46,
                 from bytecode/PutByIdStatus.cpp:29:
dfg/DFGAbstractValue.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAbstractValue.h:34,
                 from dfg/DFGOSREntry.h:29,
                 from bytecode/CodeBlock.h:46,
                 from bytecode/PutByIdStatus.cpp:29:
dfg/DFGStructureAbstractValue.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from bytecode/SamplingTool.cpp:29:
../WTF/wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from bytecode/CodeBlock.h:46,
                 from bytecode/PutByIdStatus.cpp:29:
dfg/DFGOSREntry.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:47,
                 from bytecode/PutByIdStatus.cpp:29:
dfg/DFGOSRExit.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from bytecode/PutByIdStatus.cpp:29:
dfg/DFGGPRInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGGPRInfo.h:33,
                 from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from bytecode/PutByIdStatus.cpp:29:
dfg/DFGRegisterBank.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from bytecode/PutByIdStatus.cpp:29:
dfg/DFGGPRInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from bytecode/PutByIdStatus.cpp:29:
dfg/DFGGPRInfo.h:255:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
dfg/DFGGPRInfo.h:317:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:390:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGGPRInfo.h:460:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGGPRInfo.h:527:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:37,
                 from bytecode/CodeBlock.h:47,
                 from bytecode/PutByIdStatus.cpp:29:
dfg/DFGValueRecoveryOverride.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:39,
                 from bytecode/CodeBlock.h:47,
                 from bytecode/PutByIdStatus.cpp:29:
bytecode/MethodOfGettingAValueProfile.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:41,
                 from bytecode/CodeBlock.h:47,
                 from bytecode/PutByIdStatus.cpp:29:
bytecode/ValueProfile.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:48,
                 from bytecode/PutByIdStatus.cpp:29:
dfg/DFGVariableEventStream.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from bytecode/PutByIdStatus.cpp:29:
dfg/DFGVariableEvent.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from bytecode/PutByIdStatus.cpp:29:
dfg/DFGVariableEvent.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from bytecode/PutByIdStatus.cpp:29:
dfg/DFGVariableEvent.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:208:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:48,
                 from bytecode/PutByIdStatus.cpp:29:
dfg/DFGVariableEventStream.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:32,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/PutByIdStatus.cpp:29:
bytecode/HandlerInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/Executable.h:34,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/PutByIdStatus.cpp:29:
interpreter/Interpreter.h:188:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:34,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/PutByIdStatus.cpp:29:
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/PutByIdStatus.cpp:29:
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/PutByIdStatus.cpp:29:
jit/JITStubs.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
jit/JITStubs.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:173:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
jit/JITStubs.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
jit/JITStubs.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
jit/JITStubs.h:299:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/PutByIdStatus.cpp:29:
jit/JITStubs.h:316:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
jit/JITStubs.h:432:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/PutByIdStatus.cpp:29:
jit/JITCode.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/PutByIdStatus.cpp:29:
jit/JITCode.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from runtime/Executable.h:37,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/PutByIdStatus.cpp:29:
llint/LLIntCLoop.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/SamplingTool.h:38,
                 from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/PutByIdStatus.cpp:29:
../WTF/wtf/MainThread.h:54:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(WEB_THREAD)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:64:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:67:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/PutByIdStatus.cpp:29:
bytecode/SamplingTool.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/PutByIdStatus.cpp:29:
bytecode/SamplingTool.h:339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/PutByIdStatus.cpp:29:
runtime/RegExp.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/PutByIdStatus.cpp:29:
./yarr/YarrJIT.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/PutByIdStatus.cpp:29:
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./yarr/YarrJIT.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/PutByIdStatus.cpp:29:
./yarr/YarrJIT.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/PutByIdStatus.cpp:29:
runtime/RegExp.h:74:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT_DEBUG)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:122:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/PutByIdStatus.cpp:29:
bytecode/UnlinkedCodeBlock.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
bytecode/UnlinkedCodeBlock.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/PutByIdStatus.cpp:29:
runtime/Executable.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/PutByIdStatus.cpp:29:
runtime/Executable.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:218:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:227:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:236:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:288:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:298:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:330:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:376:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:419:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:544:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:626:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:654:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:694:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:774:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:55,
                 from bytecode/PutByIdStatus.cpp:29:
bytecode/Instruction.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:59,
                 from bytecode/PutByIdStatus.cpp:29:
jit/JumpReplacementWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:60,
                 from bytecode/PutByIdStatus.cpp:29:
bytecode/JumpTable.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:63:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:79:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:62,
                 from bytecode/PutByIdStatus.cpp:29:
bytecode/LazyOperandValueProfile.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:67,
                 from bytecode/PutByIdStatus.cpp:29:
bytecode/StructureStubInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:34,
                 from bytecode/CodeBlock.h:67,
                 from bytecode/PutByIdStatus.cpp:29:
dfg/DFGRegisterSet.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGRegisterSet.h:33,
                 from bytecode/StructureStubInfo.h:34,
                 from bytecode/CodeBlock.h:67,
                 from bytecode/PutByIdStatus.cpp:29:
dfg/DFGFPRInfo.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGFPRInfo.h:167:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGFPRInfo.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:39,
                 from bytecode/CodeBlock.h:67,
                 from bytecode/PutByIdStatus.cpp:29:
bytecode/PolymorphicAccessStructureList.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:41,
                 from bytecode/CodeBlock.h:67,
                 from bytecode/PutByIdStatus.cpp:29:
bytecode/StructureStubClearingWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:25,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ResolveGlobalStatus.h:29,
                 from bytecode/ResolveGlobalStatus.cpp:27:
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:67,
                 from bytecode/PutByIdStatus.cpp:29:
bytecode/StructureStubInfo.h:207:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:225:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:238:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from bytecode/PutByIdStatus.cpp:29:
bytecode/CodeBlock.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:220:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:428:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:585:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:599:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:756:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1040:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1052:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1056:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VERBOSE_VALUE_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1067:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1085:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1089:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1121:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1185:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:1189:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:30,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ResolveGlobalStatus.h:29,
                 from bytecode/ResolveGlobalStatus.cpp:27:
../WTF/wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
../WTF/wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:1200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1247:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1294:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/PutByIdStatus.cpp:29:
bytecode/CodeBlock.h:1339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1364:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1389:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1441:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1461:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/JSCellInlines.h:35,
                 from runtime/JSCJSValueInlines.h:31,
                 from runtime/Operations.h:27,
                 from bytecode/PutByIdStatus.cpp:32:
runtime/StructureInlines.h:92:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCJSValueInlines.h:31,
                 from runtime/Operations.h:27,
                 from bytecode/PutByIdStatus.cpp:32:
runtime/JSCellInlines.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCellInlines.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCellInlines.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/Operations.h:27,
                 from bytecode/PutByIdStatus.cpp:32:
runtime/JSCJSValueInlines.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValueInlines.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
bytecode/PutByIdStatus.cpp:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/PutByIdStatus.cpp:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~
bytecode/PutByIdStatus.cpp:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:31,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/text/ASCIIFastPath.h:30,
                 from ../WTF/wtf/text/WTFString.h:28,
                 from bytecode/ReduceWhitespace.h:29,
                 from bytecode/ReduceWhitespace.cpp:27:
../WTF/wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/ASCIIFastPath.h:30,
                 from ../WTF/wtf/text/WTFString.h:28,
                 from bytecode/ReduceWhitespace.h:29,
                 from bytecode/ReduceWhitespace.cpp:27:
../WTF/wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/ASCIIFastPath.h:30,
                 from ../WTF/wtf/text/WTFString.h:28,
                 from bytecode/ReduceWhitespace.h:29,
                 from bytecode/ReduceWhitespace.cpp:27:
../WTF/wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/text/ASCIIFastPath.h:31,
                 from ../WTF/wtf/text/WTFString.h:28,
                 from bytecode/ReduceWhitespace.h:29,
                 from bytecode/ReduceWhitespace.cpp:27:
../WTF/wtf/unicode/Unicode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/unicode/Unicode.h:32,
                 from ../WTF/wtf/text/ASCIIFastPath.h:31,
                 from ../WTF/wtf/text/WTFString.h:28,
                 from bytecode/ReduceWhitespace.h:29,
                 from bytecode/ReduceWhitespace.cpp:27:
../WTF/wtf/unicode/icu/UnicodeIcu.h:26:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:31,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ResolveGlobalStatus.h:29,
                 from bytecode/ResolveGlobalStatus.cpp:27:
../WTF/wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ResolveGlobalStatus.h:29,
                 from bytecode/ResolveGlobalStatus.cpp:27:
../WTF/wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ResolveGlobalStatus.h:29,
                 from bytecode/ResolveGlobalStatus.cpp:27:
../WTF/wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/PassRefPtr.h:25,
                 from ../WTF/wtf/RefPtr.h:29,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ResolveGlobalStatus.h:29,
                 from bytecode/ResolveGlobalStatus.cpp:27:
../WTF/wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ResolveGlobalStatus.h:29,
                 from bytecode/ResolveGlobalStatus.cpp:27:
../WTF/wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ResolveGlobalStatus.h:29,
                 from bytecode/ResolveGlobalStatus.cpp:27:
../WTF/wtf/HashFunctions.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ResolveGlobalStatus.h:29,
                 from bytecode/ResolveGlobalStatus.cpp:27:
../WTF/wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ResolveGlobalStatus.h:29,
                 from bytecode/ResolveGlobalStatus.cpp:27:
../WTF/wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:65,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ResolveGlobalStatus.h:29,
                 from bytecode/ResolveGlobalStatus.cpp:27:
../WTF/wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ResolveGlobalStatus.h:29,
                 from bytecode/ResolveGlobalStatus.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ResolveGlobalStatus.h:29,
                 from bytecode/ResolveGlobalStatus.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ResolveGlobalStatus.h:29,
                 from bytecode/ResolveGlobalStatus.cpp:27:
../WTF/wtf/ThreadSafeRefCounted.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCJSValue.h:33,
                 from bytecode/ResolveGlobalStatus.h:29,
                 from bytecode/ResolveGlobalStatus.cpp:27:
../WTF/wtf/MathExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD) && __cplusplus < 201103L
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:171:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:371:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MINGW64) && (!defined(__MINGW64_VERSION_RC) || __MINGW64_VERSION_RC < 1)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/ResolveGlobalStatus.h:29,
                 from bytecode/ResolveGlobalStatus.cpp:27:
runtime/JSCJSValue.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:118:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:397:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/ResolveGlobalStatus.cpp:29:
heap/GCAssertions.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/ResolveGlobalStatus.cpp:29:
heap/GCAssertions.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(HAS_TRIVIAL_DESTRUCTOR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:29,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/ResolveGlobalStatus.cpp:29:
heap/HeapBlock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OwnPtr.h:27,
                 from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/ResolveGlobalStatus.cpp:29:
../WTF/wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/ResolveGlobalStatus.cpp:29:
../WTF/wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/ResolveGlobalStatus.cpp:29:
../WTF/wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/ResolveGlobalStatus.cpp:29:
../WTF/wtf/ThreadRestrictionVerifier.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/ResolveGlobalStatus.cpp:29:
../WTF/wtf/RefCounted.h:83:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/RefCounted.h:231:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocator.h:40,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/ResolveGlobalStatus.cpp:29:
../WTF/wtf/TCSpinLock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/TCSpinLock.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/ResolveGlobalStatus.cpp:29:
../WTF/wtf/MetaAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MetaAllocator.h:194:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OSAllocator.h:30,
                 from ../WTF/wtf/PageAllocation.h:30,
                 from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/ResolveGlobalStatus.cpp:29:
../WTF/wtf/VMTags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from ../WTF/wtf/PageAllocation.h:30,
                 from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/ResolveGlobalStatus.cpp:29:
../WTF/wtf/OSAllocator.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/ResolveGlobalStatus.cpp:29:
../WTF/wtf/PageAllocation.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ERRNO_H)
 ^~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(MMAP)
 ^~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from bytecode/ReduceWhitespace.h:29,
                 from bytecode/ReduceWhitespace.cpp:27:
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Region.h:33,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/ResolveGlobalStatus.cpp:29:
../WTF/wtf/PageAllocationAligned.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/ResolveGlobalStatus.cpp:29:
heap/Region.h:223:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:237:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:268:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:308:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/ResolveGlobalStatus.cpp:29:
../WTF/wtf/Vector.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(SUNCC) && __SUNPRO_CC <= 0x590
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:178:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(_FORTIFY_SOURCE)
 ^~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/ResolveGlobalStatus.cpp:29:
../WTF/wtf/Vector.h:549:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:722:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:755:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:767:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/ResolveGlobalStatus.cpp:29:
heap/CopiedBlock.h:89:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OwnArrayPtr.h:26,
                 from ../WTF/wtf/VectorTraits.h:24,
                 from ../WTF/wtf/Vector.h:31,
                 from ../WTF/wtf/text/StringImpl.h:31,
                 from ../WTF/wtf/text/WTFString.h:29,
                 from bytecode/ReduceWhitespace.h:29,
                 from bytecode/ReduceWhitespace.cpp:27:
../WTF/wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:27,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/ResolveGlobalStatus.cpp:29:
heap/DFGCodeBlocks.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:30,
                 from heap/Heap.h:28,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/ResolveGlobalStatus.cpp:29:
heap/MarkStack.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:31,
                 from heap/Heap.h:28,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/ResolveGlobalStatus.cpp:29:
heap/MarkedBlock.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:28,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/ResolveGlobalStatus.cpp:29:
heap/GCThreadSharedData.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:29,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/ResolveGlobalStatus.cpp:29:
heap/HandleSet.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/ResolveGlobalStatus.cpp:29:
jit/JITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/JITStubRoutine.h:33,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/ResolveGlobalStatus.cpp:29:
jit/ExecutableAllocator.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS) || OS(QNX)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from jit/JITStubRoutine.h:33,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/ResolveGlobalStatus.cpp:29:
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_DEMAND)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:139:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OwnPtr.h:27,
                 from ../WTF/wtf/VectorTraits.h:25,
                 from ../WTF/wtf/Vector.h:31,
                 from ../WTF/wtf/text/StringImpl.h:31,
                 from ../WTF/wtf/text/WTFString.h:29,
                 from bytecode/ReduceWhitespace.h:29,
                 from bytecode/ReduceWhitespace.cpp:27:
../WTF/wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:29,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/ResolveGlobalStatus.cpp:29:
disassembler/Disassembler.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DISASSEMBLER)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/VectorTraits.h:25,
                 from ../WTF/wtf/Vector.h:31,
                 from ../WTF/wtf/text/StringImpl.h:31,
                 from ../WTF/wtf/text/WTFString.h:29,
                 from bytecode/ReduceWhitespace.h:29,
                 from bytecode/ReduceWhitespace.cpp:27:
../WTF/wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/VectorTraits.h:25,
                 from ../WTF/wtf/Vector.h:31,
                 from ../WTF/wtf/text/StringImpl.h:31,
                 from ../WTF/wtf/text/WTFString.h:29,
                 from bytecode/ReduceWhitespace.h:29,
                 from bytecode/ReduceWhitespace.cpp:27:
../WTF/wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/Opcode.h:33,
                 from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/ResolveGlobalStatus.cpp:29:
llint/LLIntOpcode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntOpcode.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntOpcode.h:69:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/VectorTraits.h:26,
                 from ../WTF/wtf/Vector.h:31,
                 from ../WTF/wtf/text/StringImpl.h:31,
                 from ../WTF/wtf/text/WTFString.h:29,
                 from bytecode/ReduceWhitespace.h:29,
                 from bytecode/ReduceWhitespace.cpp:27:
../WTF/wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/StringImpl.h:31,
                 from ../WTF/wtf/text/WTFString.h:29,
                 from bytecode/ReduceWhitespace.h:29,
                 from bytecode/ReduceWhitespace.cpp:27:
../WTF/wtf/Vector.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(SUNCC) && __SUNPRO_CC <= 0x590
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:178:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(_FORTIFY_SOURCE)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/StringImpl.h:31,
                 from ../WTF/wtf/text/WTFString.h:29,
                 from bytecode/ReduceWhitespace.h:29,
                 from bytecode/ReduceWhitespace.cpp:27:
../WTF/wtf/Vector.h:549:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:722:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:755:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:767:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/ResolveGlobalStatus.cpp:29:
bytecode/Opcode.h:243:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/Opcode.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_STATS)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from bytecode/ReduceWhitespace.h:29,
                 from bytecode/ReduceWhitespace.cpp:27:
../WTF/wtf/text/StringImpl.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/ResolveGlobalStatus.cpp:29:
llint/LLIntData.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntData.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntData.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/ResolveGlobalStatus.cpp:29:
assembler/MacroAssemblerCodeRef.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/ResolveGlobalStatus.cpp:29:
assembler/MacroAssemblerCodeRef.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CALLING_CONVENTION_IS_STDCALL && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:292:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/ResolveGlobalStatus.cpp:29:
jit/JITStubRoutine.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/ResolveGlobalStatus.cpp:29:
heap/JITStubRoutineSet.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/MachineStackMarker.h:26,
                 from heap/MarkedSpace.h:25,
                 from heap/Heap.h:35,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/ResolveGlobalStatus.cpp:29:
../WTF/wtf/ThreadSpecific.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:224:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/StringHasher.h:25,
                 from ../WTF/wtf/text/StringImpl.h:30,
                 from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/ResolveGlobalStatus.cpp:29:
../WTF/wtf/unicode/Unicode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/unicode/Unicode.h:32,
                 from ../WTF/wtf/StringHasher.h:25,
                 from ../WTF/wtf/text/StringImpl.h:30,
                 from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/ResolveGlobalStatus.cpp:29:
../WTF/wtf/unicode/icu/UnicodeIcu.h:26:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from bytecode/SamplingTool.cpp:29:
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from bytecode/SamplingTool.cpp:29:
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:31,
                 from bytecode/SamplingTool.cpp:29:
../WTF/wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:33,
                 from bytecode/SamplingTool.cpp:29:
runtime/JSExportMacros.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/SamplingTool.cpp:29:
./config.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/ResolveGlobalStatus.cpp:29:
../WTF/wtf/text/StringImpl.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from bytecode/SamplingTool.cpp:29:
../WTF/wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from bytecode/SamplingTool.cpp:29:
../WTF/wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from bytecode/SamplingTool.cpp:29:
../WTF/wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from bytecode/SamplingTool.cpp:29:
../WTF/wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from bytecode/SamplingTool.cpp:29:
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:59,
                 from bytecode/SamplingTool.cpp:29:
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
In file included from bytecode/SamplingTool.cpp:29:
./config.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/ResolveGlobalStatus.cpp:29:
../WTF/wtf/text/StringImpl.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/ResolveGlobalStatus.cpp:29:
../WTF/wtf/text/StringImpl.h:348:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:488:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:557:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:844:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:887:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:957:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/ResolveGlobalStatus.cpp:29:
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/ResolveGlobalStatus.cpp:29:
../WTF/wtf/text/WTFString.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/ResolveGlobalStatus.cpp:29:
../WTF/wtf/text/WTFString.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:361:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:404:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_REFERENCE_QUALIFIED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:420:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/WTFString.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:439:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/JSAPIValueWrapper.h:26,
                 from API/APICast.h:29,
                 from API/JSStringRefQt.cpp:30:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> > >; T = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extra = WTF::RefPtr<OpaqueJSWeakObjectMap>; Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashSet.h:178:32:   required from 'WTF::HashSet<Value, HashFunctions, Traits>::AddResult WTF::HashSet<Value, HashFunctions, Traits>::add(const ValueType&) [with ValueArg = WTF::RefPtr<OpaqueJSWeakObjectMap>; HashArg = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; TraitsArg = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashSet<Value, HashFunctions, Traits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashSet<Value, HashFunctions, Traits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
runtime/JSGlobalObject.h:396:37:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/JSAPIValueWrapper.h:26,
                 from API/APICast.h:29,
                 from API/JSStringRefQt.cpp:30:
../WTF/wtf/RefPtr.h:39:32: note: 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' declared here
     template<typename T> class RefPtr {
                                ^~~~~~
In file included from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/ResolveGlobalStatus.cpp:29:
../WTF/wtf/text/AtomicString.h:77:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:146:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/AtomicString.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:195:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from bytecode/ReduceWhitespace.h:29,
                 from bytecode/ReduceWhitespace.cpp:27:
../WTF/wtf/text/StringImpl.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/ResolveGlobalStatus.cpp:29:
heap/SlotVisitor.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from bytecode/ReduceWhitespace.h:29,
                 from bytecode/ReduceWhitespace.cpp:27:
../WTF/wtf/text/StringImpl.h:348:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from heap/WriteBarrierSupport.h:29,
                 from heap/Heap.h:39,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/ResolveGlobalStatus.cpp:29:
runtime/SamplingCounter.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:39,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/ResolveGlobalStatus.cpp:29:
heap/WriteBarrierSupport.h:60:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:488:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
heap/WriteBarrierSupport.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:557:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/ResolveGlobalStatus.cpp:29:
heap/Heap.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/Heap.h:332:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:844:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/ResolveGlobalStatus.cpp:29:
runtime/WriteBarrier.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:887:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
runtime/WriteBarrier.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/SparseArrayValueMap.h:29,
                 from runtime/ArrayStorage.h:32,
                 from runtime/ButterflyInlines.h:29,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/ResolveGlobalStatus.cpp:29:
runtime/JSCell.h:141:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/ButterflyInlines.h:29,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/ResolveGlobalStatus.cpp:29:
runtime/ArrayStorage.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSDateMath.h:47,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/ResolveGlobalStatus.cpp:29:
../WTF/wtf/GregorianDateTime.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(TM_GMTOFF)
 ^~~~~~~~~~~~~~
In file included from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/ResolveGlobalStatus.cpp:29:
jit/JITThunks.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/JITThunks.h:35,
                 from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/ResolveGlobalStatus.cpp:29:
llint/LowLevelInterpreter.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LowLevelInterpreter.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:957:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~
In file included from jit/JITThunks.h:37,
                 from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/ResolveGlobalStatus.cpp:29:
jit/ThunkGenerator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/ReduceWhitespace.h:29,
                 from bytecode/ReduceWhitespace.cpp:27:
../WTF/wtf/text/WTFString.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/ReduceWhitespace.h:29,
                 from bytecode/ReduceWhitespace.cpp:27:
../WTF/wtf/text/WTFString.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:361:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:404:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_REFERENCE_QUALIFIED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:420:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/WTFString.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:439:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:721,
                 from bytecode/ReduceWhitespace.h:29,
                 from bytecode/ReduceWhitespace.cpp:27:
../WTF/wtf/text/AtomicString.h:77:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:146:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/AtomicString.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:195:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from runtime/VM.h:49,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/ResolveGlobalStatus.cpp:29:
jit/ThunkGenerators.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/VM.h:51,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/ResolveGlobalStatus.cpp:29:
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/WTFThreadData.h:33,
                 from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/ResolveGlobalStatus.cpp:29:
../WTF/wtf/StackBounds.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:34,
                 from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/ResolveGlobalStatus.cpp:29:
../WTF/wtf/StackStats.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/ResolveGlobalStatus.cpp:29:
../WTF/wtf/WTFThreadData.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/ResolveGlobalStatus.cpp:29:
runtime/VM.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && (defined WTF_MIPS_ARCH_REV && WTF_MIPS_ARCH_REV == 2)
 ^~~~~~~~~~~~
runtime/VM.h:163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:210:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/ResolveGlobalStatus.cpp:29:
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~~~
runtime/VM.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:321:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:343:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:386:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:403:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:411:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:483:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:486:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:489:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:492:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:510:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:26,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/ResolveGlobalStatus.cpp:29:
interpreter/AbstractPC.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from interpreter/JSStack.h:33,
                 from interpreter/CallFrame.h:28,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/ResolveGlobalStatus.cpp:29:
interpreter/Register.h:193:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:28,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/ResolveGlobalStatus.cpp:29:
interpreter/JSStack.h:102:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/JSStack.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:25,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from heap/Handle.h:29,
                 from heap/Strong.h:30,
                 from bytecode/SamplingTool.h:32,
                 from bytecode/SamplingTool.cpp:30:
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/ResolveGlobalStatus.cpp:29:
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
interpreter/CallFrame.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:155:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/SlotVisitorInlines.h:29,
                 from runtime/JSObject.h:42,
                 from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/ResolveGlobalStatus.cpp:29:
heap/CopiedBlockInlines.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/JSObject.h:42,
                 from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/ResolveGlobalStatus.cpp:29:
heap/SlotVisitorInlines.h:99:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/ResolveGlobalStatus.cpp:29:
runtime/JSObject.h:1446:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:34,
                 from bytecode/ResolveGlobalStatus.cpp:29:
bytecode/ByValInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:30,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from heap/Handle.h:29,
                 from heap/Strong.h:30,
                 from bytecode/SamplingTool.h:32,
                 from bytecode/SamplingTool.cpp:30:
../WTF/wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/ByValInfo.h:34,
                 from bytecode/CodeBlock.h:34,
                 from bytecode/ResolveGlobalStatus.cpp:29:
assembler/CodeLocation.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/ResolveGlobalStatus.cpp:29:
jit/ClosureCallStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/ValueRecovery.h:29,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/ResolveGlobalStatus.cpp:29:
bytecode/DataFormat.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/DataFormat.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/ResolveGlobalStatus.cpp:29:
assembler/MacroAssembler.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/ResolveGlobalStatus.cpp:29:
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
In file included from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/ResolveGlobalStatus.cpp:29:
assembler/AssemblerBuffer.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/ResolveGlobalStatus.cpp:29:
assembler/AbstractMacroAssembler.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(APPLE_ARMV7S)
 ^~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:59:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:258:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:304:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:315:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:325:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:537:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/ResolveGlobalStatus.cpp:29:
assembler/AbstractMacroAssembler.h:545:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:567:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:571:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:573:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:582:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:586:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:597:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:601:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:682:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:720:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:790:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:33,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/ResolveGlobalStatus.cpp:29:
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
assembler/MIPSAssembler.h:191:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MIPSAssembler.h:199:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MIPSAssembler.h:267:29: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_AT_LEAST(32)
                             ^
assembler/MIPSAssembler.h:699:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
assembler/MIPSAssembler.h:699:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
assembler/MIPSAssembler.h:710:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
assembler/MIPSAssembler.h:710:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
assembler/MIPSAssembler.h:847:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && !GCC_VERSION_AT_LEAST(4, 4, 3)
                       ^
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/ResolveGlobalStatus.cpp:29:
assembler/MacroAssemblerMIPS.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:808:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:836:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:863:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1222:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1231:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/ResolveGlobalStatus.cpp:29:
assembler/MacroAssemblerMIPS.h:2209:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2239:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2298:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2347:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2377:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2436:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/ResolveGlobalStatus.cpp:29:
assembler/MacroAssembler.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:186:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
assembler/MacroAssembler.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/ResolveGlobalStatus.cpp:29:
assembler/MacroAssembler.h:278:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM)
 ^~~~~~~~~~~
assembler/MacroAssembler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/ResolveGlobalStatus.cpp:29:
bytecode/ValueRecovery.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:120:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/ResolveGlobalStatus.cpp:29:
bytecode/ValueRecovery.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:350:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from jit/ClosureCallStubRoutine.h:34,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/ResolveGlobalStatus.cpp:29:
jit/GCAwareJITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CallLinkInfo.h:32,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/ResolveGlobalStatus.cpp:29:
jit/JITWriteBarrier.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/InternalFunction.h:28,
                 from runtime/JSFunction.h:27,
                 from bytecode/CallLinkInfo.h:33,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/ResolveGlobalStatus.cpp:29:
runtime/JSDestructibleObject.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/NumberObject.h:24,
                 from runtime/NumberPrototype.h:24,
                 from runtime/JSGlobalObject.h:31,
                 from bytecode/ObjectAllocationProfile.h:30,
                 from runtime/JSFunction.h:30,
                 from bytecode/CallLinkInfo.h:33,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/ResolveGlobalStatus.cpp:29:
runtime/JSWrapperObject.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:36,
                 from bytecode/ResolveGlobalStatus.cpp:29:
bytecode/CallLinkInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:37,
                 from bytecode/ResolveGlobalStatus.cpp:29:
bytecode/CallReturnOffsetToBytecodeOffset.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:43,
                 from bytecode/ResolveGlobalStatus.cpp:29:
dfg/DFGCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:43,
                 from bytecode/ResolveGlobalStatus.cpp:29:
dfg/DFGCommon.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_PROPAGATION_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:260:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:45,
                 from bytecode/ResolveGlobalStatus.cpp:29:
dfg/DFGMinifiedGraph.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from bytecode/ResolveGlobalStatus.cpp:29:
dfg/DFGMinifiedNode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedNode.h:34,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from bytecode/ResolveGlobalStatus.cpp:29:
dfg/DFGMinifiedID.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedNode.h:35,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from bytecode/ResolveGlobalStatus.cpp:29:
dfg/DFGNodeType.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGNodeType.h:33,
                 from dfg/DFGMinifiedNode.h:35,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from bytecode/ResolveGlobalStatus.cpp:29:
dfg/DFGNodeFlags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSREntry.h:29,
                 from bytecode/CodeBlock.h:46,
                 from bytecode/ResolveGlobalStatus.cpp:29:
dfg/DFGAbstractValue.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAbstractValue.h:34,
                 from dfg/DFGOSREntry.h:29,
                 from bytecode/CodeBlock.h:46,
                 from bytecode/ResolveGlobalStatus.cpp:29:
dfg/DFGStructureAbstractValue.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:46,
                 from bytecode/ResolveGlobalStatus.cpp:29:
dfg/DFGOSREntry.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:47,
                 from bytecode/ResolveGlobalStatus.cpp:29:
dfg/DFGOSRExit.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from bytecode/ResolveGlobalStatus.cpp:29:
dfg/DFGGPRInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGGPRInfo.h:33,
                 from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from bytecode/ResolveGlobalStatus.cpp:29:
dfg/DFGRegisterBank.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from bytecode/ResolveGlobalStatus.cpp:29:
dfg/DFGGPRInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from bytecode/ResolveGlobalStatus.cpp:29:
dfg/DFGGPRInfo.h:255:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
dfg/DFGGPRInfo.h:317:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:390:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGGPRInfo.h:460:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGGPRInfo.h:527:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:37,
                 from bytecode/CodeBlock.h:47,
                 from bytecode/ResolveGlobalStatus.cpp:29:
dfg/DFGValueRecoveryOverride.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:39,
                 from bytecode/CodeBlock.h:47,
                 from bytecode/ResolveGlobalStatus.cpp:29:
bytecode/MethodOfGettingAValueProfile.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:41,
                 from bytecode/CodeBlock.h:47,
                 from bytecode/ResolveGlobalStatus.cpp:29:
bytecode/ValueProfile.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:48,
                 from bytecode/ResolveGlobalStatus.cpp:29:
dfg/DFGVariableEventStream.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from bytecode/ResolveGlobalStatus.cpp:29:
dfg/DFGVariableEvent.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSStringRefQt.cpp:30:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = JSC::Identifier]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = JSC::Identifier]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = JSC::Identifier; unsigned int inlineCapacity = 20; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = JSC::Identifier; unsigned int inlineCapacity = 20; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:850:13:   required from 'const T* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, const T*) [with T = JSC::Identifier; unsigned int inlineCapacity = 20; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = JSC::Identifier; T = JSC::Identifier; unsigned int inlineCapacity = 20; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = JSC::Identifier; T = JSC::Identifier; unsigned int inlineCapacity = 20; OverflowHandler = WTF::CrashOnOverflow]'
runtime/PropertyNameArray.h:75:119:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class JSC::Identifier' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from bytecode/ResolveGlobalStatus.cpp:29:
dfg/DFGVariableEvent.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/PropertyName.h:29,
                 from runtime/Structure.h:34,
                 from runtime/JSAPIValueWrapper.h:29,
                 from API/APICast.h:29,
                 from API/JSStringRefQt.cpp:30:
runtime/Identifier.h:34:11: note: 'class JSC::Identifier' declared here
     class Identifier {
           ^~~~~~~~~~
dfg/DFGVariableEvent.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from bytecode/ResolveGlobalStatus.cpp:29:
dfg/DFGVariableEvent.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:208:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:48,
                 from bytecode/ResolveGlobalStatus.cpp:29:
dfg/DFGVariableEventStream.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:32,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/ResolveGlobalStatus.cpp:29:
bytecode/HandlerInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/Executable.h:34,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/ResolveGlobalStatus.cpp:29:
interpreter/Interpreter.h:188:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:34,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/ResolveGlobalStatus.cpp:29:
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/ResolveGlobalStatus.cpp:29:
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/ResolveGlobalStatus.cpp:29:
jit/JITStubs.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
jit/JITStubs.h:173:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
jit/JITStubs.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
jit/JITStubs.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:299:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/ResolveGlobalStatus.cpp:29:
jit/JITStubs.h:316:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:432:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/ResolveGlobalStatus.cpp:29:
jit/JITCode.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/ResolveGlobalStatus.cpp:29:
jit/JITCode.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/Executable.h:37,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/ResolveGlobalStatus.cpp:29:
llint/LLIntCLoop.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/SamplingTool.h:38,
                 from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/ResolveGlobalStatus.cpp:29:
../WTF/wtf/MainThread.h:54:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(WEB_THREAD)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:64:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:67:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/ResolveGlobalStatus.cpp:29:
bytecode/SamplingTool.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/ResolveGlobalStatus.cpp:29:
bytecode/SamplingTool.h:339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/ResolveGlobalStatus.cpp:29:
runtime/RegExp.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/ResolveGlobalStatus.cpp:29:
./yarr/YarrJIT.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/ResolveGlobalStatus.cpp:29:
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./yarr/YarrJIT.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/ResolveGlobalStatus.cpp:29:
./yarr/YarrJIT.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/ResolveGlobalStatus.cpp:29:
runtime/RegExp.h:74:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT_DEBUG)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:122:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/ResolveGlobalStatus.cpp:29:
bytecode/UnlinkedCodeBlock.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
bytecode/UnlinkedCodeBlock.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/ResolveGlobalStatus.cpp:29:
runtime/Executable.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/ResolveGlobalStatus.cpp:29:
runtime/Executable.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:218:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:227:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:236:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:288:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:298:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:330:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:376:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:419:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:544:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:626:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:654:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:694:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:774:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:55,
                 from bytecode/ResolveGlobalStatus.cpp:29:
bytecode/Instruction.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:59,
                 from bytecode/ResolveGlobalStatus.cpp:29:
jit/JumpReplacementWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:60,
                 from bytecode/ResolveGlobalStatus.cpp:29:
bytecode/JumpTable.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:63:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:79:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:62,
                 from bytecode/ResolveGlobalStatus.cpp:29:
bytecode/LazyOperandValueProfile.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:67,
                 from bytecode/ResolveGlobalStatus.cpp:29:
bytecode/StructureStubInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:34,
                 from bytecode/CodeBlock.h:67,
                 from bytecode/ResolveGlobalStatus.cpp:29:
dfg/DFGRegisterSet.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGRegisterSet.h:33,
                 from bytecode/StructureStubInfo.h:34,
                 from bytecode/CodeBlock.h:67,
                 from bytecode/ResolveGlobalStatus.cpp:29:
dfg/DFGFPRInfo.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGFPRInfo.h:167:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGFPRInfo.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:39,
                 from bytecode/CodeBlock.h:67,
                 from bytecode/ResolveGlobalStatus.cpp:29:
bytecode/PolymorphicAccessStructureList.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:41,
                 from bytecode/CodeBlock.h:67,
                 from bytecode/ResolveGlobalStatus.cpp:29:
bytecode/StructureStubClearingWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:67,
                 from bytecode/ResolveGlobalStatus.cpp:29:
bytecode/StructureStubInfo.h:207:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:225:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:238:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from bytecode/ResolveGlobalStatus.cpp:29:
bytecode/CodeBlock.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:220:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:428:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:585:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:599:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:756:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1040:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1052:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1056:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VERBOSE_VALUE_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1067:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1085:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1089:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1121:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1185:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:1189:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:1200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1247:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1294:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/ResolveGlobalStatus.cpp:29:
bytecode/CodeBlock.h:1339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1364:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1389:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1441:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1461:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/JSCellInlines.h:35,
                 from runtime/JSCJSValueInlines.h:31,
                 from runtime/Operations.h:27,
                 from bytecode/ResolveGlobalStatus.cpp:31:
runtime/StructureInlines.h:92:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCJSValueInlines.h:31,
                 from runtime/Operations.h:27,
                 from bytecode/ResolveGlobalStatus.cpp:31:
runtime/JSCellInlines.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCellInlines.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCellInlines.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/Operations.h:27,
                 from bytecode/ResolveGlobalStatus.cpp:31:
runtime/JSCJSValueInlines.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValueInlines.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:31,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from heap/Handle.h:29,
                 from heap/Strong.h:30,
                 from bytecode/SamplingTool.h:32,
                 from bytecode/SamplingTool.cpp:30:
../WTF/wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from heap/Handle.h:29,
                 from heap/Strong.h:30,
                 from bytecode/SamplingTool.h:32,
                 from bytecode/SamplingTool.cpp:30:
../WTF/wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from heap/Handle.h:29,
                 from heap/Strong.h:30,
                 from bytecode/SamplingTool.h:32,
                 from bytecode/SamplingTool.cpp:30:
../WTF/wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/PassRefPtr.h:25,
                 from ../WTF/wtf/RefPtr.h:29,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from heap/Handle.h:29,
                 from heap/Strong.h:30,
                 from bytecode/SamplingTool.h:32,
                 from bytecode/SamplingTool.cpp:30:
../WTF/wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from heap/Handle.h:29,
                 from heap/Strong.h:30,
                 from bytecode/SamplingTool.h:32,
                 from bytecode/SamplingTool.cpp:30:
../WTF/wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from heap/Handle.h:29,
                 from heap/Strong.h:30,
                 from bytecode/SamplingTool.h:32,
                 from bytecode/SamplingTool.cpp:30:
../WTF/wtf/HashFunctions.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from heap/Handle.h:29,
                 from heap/Strong.h:30,
                 from bytecode/SamplingTool.h:32,
                 from bytecode/SamplingTool.cpp:30:
../WTF/wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from heap/Handle.h:29,
                 from heap/Strong.h:30,
                 from bytecode/SamplingTool.h:32,
                 from bytecode/SamplingTool.cpp:30:
../WTF/wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:65,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from heap/Handle.h:29,
                 from heap/Strong.h:30,
                 from bytecode/SamplingTool.h:32,
                 from bytecode/SamplingTool.cpp:30:
../WTF/wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from heap/Handle.h:29,
                 from heap/Strong.h:30,
                 from bytecode/SamplingTool.h:32,
                 from bytecode/SamplingTool.cpp:30:
../WTF/wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from heap/Handle.h:29,
                 from heap/Strong.h:30,
                 from bytecode/SamplingTool.h:32,
                 from bytecode/SamplingTool.cpp:30:
../WTF/wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from heap/Handle.h:29,
                 from heap/Strong.h:30,
                 from bytecode/SamplingTool.h:32,
                 from bytecode/SamplingTool.cpp:30:
../WTF/wtf/ThreadSafeRefCounted.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCJSValue.h:33,
                 from heap/HandleTypes.h:29,
                 from heap/Handle.h:29,
                 from heap/Strong.h:30,
                 from bytecode/SamplingTool.h:32,
                 from bytecode/SamplingTool.cpp:30:
../WTF/wtf/MathExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD) && __cplusplus < 201103L
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:171:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:371:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MINGW64) && (!defined(__MINGW64_VERSION_RC) || __MINGW64_VERSION_RC < 1)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/HandleTypes.h:29,
                 from heap/Handle.h:29,
                 from heap/Strong.h:30,
                 from bytecode/SamplingTool.h:32,
                 from bytecode/SamplingTool.cpp:30:
runtime/JSCJSValue.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:118:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:397:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/HandleBlock.h:29,
                 from heap/HandleSet.h:30,
                 from heap/Strong.h:31,
                 from bytecode/SamplingTool.h:32,
                 from bytecode/SamplingTool.cpp:30:
heap/HeapBlock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OwnPtr.h:27,
                 from ../WTF/wtf/VectorTraits.h:25,
                 from ../WTF/wtf/Vector.h:31,
                 from ../WTF/wtf/HashCountedSet.h:26,
                 from heap/HandleSet.h:32,
                 from heap/Strong.h:31,
                 from bytecode/SamplingTool.h:32,
                 from bytecode/SamplingTool.cpp:30:
../WTF/wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/VectorTraits.h:25,
                 from ../WTF/wtf/Vector.h:31,
                 from ../WTF/wtf/HashCountedSet.h:26,
                 from heap/HandleSet.h:32,
                 from heap/Strong.h:31,
                 from bytecode/SamplingTool.h:32,
                 from bytecode/SamplingTool.cpp:30:
../WTF/wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/VectorTraits.h:25,
                 from ../WTF/wtf/Vector.h:31,
                 from ../WTF/wtf/HashCountedSet.h:26,
                 from heap/HandleSet.h:32,
                 from heap/Strong.h:31,
                 from bytecode/SamplingTool.h:32,
                 from bytecode/SamplingTool.cpp:30:
../WTF/wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashCountedSet.h:26,
                 from heap/HandleSet.h:32,
                 from heap/Strong.h:31,
                 from bytecode/SamplingTool.h:32,
                 from bytecode/SamplingTool.cpp:30:
../WTF/wtf/Vector.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(SUNCC) && __SUNPRO_CC <= 0x590
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:178:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(_FORTIFY_SOURCE)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashCountedSet.h:26,
                 from heap/HandleSet.h:32,
                 from heap/Strong.h:31,
                 from bytecode/SamplingTool.h:32,
                 from bytecode/SamplingTool.cpp:30:
../WTF/wtf/Vector.h:549:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:722:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:755:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:767:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Strong.h:31,
                 from bytecode/SamplingTool.h:32,
                 from bytecode/SamplingTool.cpp:30:
heap/HandleSet.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/Opcode.h:33,
                 from bytecode/SamplingTool.h:33,
                 from bytecode/SamplingTool.cpp:30:
llint/LLIntOpcode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntOpcode.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntOpcode.h:69:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/SamplingTool.h:33,
                 from bytecode/SamplingTool.cpp:30:
bytecode/Opcode.h:243:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/Opcode.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_STATS)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/SamplingTool.h:34,
                 from bytecode/SamplingTool.cpp:30:
runtime/SamplingCounter.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/SamplingTool.h:38,
                 from bytecode/SamplingTool.cpp:30:
../WTF/wtf/MainThread.h:54:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(WEB_THREAD)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:64:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:67:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
In file included from bytecode/SamplingTool.cpp:30:
bytecode/SamplingTool.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/SamplingTool.cpp:30:
bytecode/SamplingTool.h:339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/SamplingTool.cpp:32:
heap/GCAssertions.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/SamplingTool.cpp:32:
heap/GCAssertions.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(HAS_TRIVIAL_DESTRUCTOR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/SamplingTool.cpp:32:
../WTF/wtf/ThreadRestrictionVerifier.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/SamplingTool.cpp:32:
../WTF/wtf/RefCounted.h:83:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/RefCounted.h:231:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocator.h:40,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/SamplingTool.cpp:32:
../WTF/wtf/TCSpinLock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/TCSpinLock.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/SamplingTool.cpp:32:
../WTF/wtf/MetaAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MetaAllocator.h:194:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OSAllocator.h:30,
                 from ../WTF/wtf/PageAllocation.h:30,
                 from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/SamplingTool.cpp:32:
../WTF/wtf/VMTags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from ../WTF/wtf/PageAllocation.h:30,
                 from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/SamplingTool.cpp:32:
../WTF/wtf/OSAllocator.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/SamplingTool.cpp:32:
../WTF/wtf/PageAllocation.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ERRNO_H)
 ^~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(MMAP)
 ^~~~~~~~~
In file included from yarr/YarrPattern.h:34,
                 from yarr/YarrPattern.cpp:28:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow]'
yarr/YarrPattern.h:325:30:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from yarr/YarrPattern.h:31,
                 from yarr/YarrPattern.cpp:28:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from yarr/YarrPattern.h:34,
                 from yarr/YarrPattern.cpp:28:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
yarr/YarrPattern.h:326:38:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from yarr/YarrPattern.h:31,
                 from yarr/YarrPattern.cpp:28:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from yarr/YarrPattern.h:34,
                 from yarr/YarrPattern.cpp:28:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
yarr/YarrInterpreter.h:352:42:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from yarr/YarrPattern.h:31,
                 from yarr/YarrPattern.cpp:28:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from yarr/YarrPattern.h:34,
                 from yarr/YarrPattern.cpp:28:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
yarr/YarrPattern.cpp:736:51:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from yarr/YarrPattern.h:31,
                 from yarr/YarrPattern.cpp:28:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from heap/Region.h:33,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/SamplingTool.cpp:32:
../WTF/wtf/PageAllocationAligned.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/SamplingTool.cpp:32:
heap/Region.h:223:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:237:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:268:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:308:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
In file included from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/SamplingTool.cpp:32:
heap/CopiedBlock.h:89:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:27,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/SamplingTool.cpp:32:
heap/DFGCodeBlocks.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:30,
                 from heap/Heap.h:28,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/SamplingTool.cpp:32:
heap/MarkStack.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:31,
                 from heap/Heap.h:28,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/SamplingTool.cpp:32:
heap/MarkedBlock.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:28,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/SamplingTool.cpp:32:
heap/GCThreadSharedData.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/SamplingTool.cpp:32:
jit/JITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/JITStubRoutine.h:33,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/SamplingTool.cpp:32:
jit/ExecutableAllocator.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS) || OS(QNX)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from jit/JITStubRoutine.h:33,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/SamplingTool.cpp:32:
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_DEMAND)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:139:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:29,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/SamplingTool.cpp:32:
disassembler/Disassembler.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DISASSEMBLER)
 ^~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/SamplingTool.cpp:32:
llint/LLIntData.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntData.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntData.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/SamplingTool.cpp:32:
assembler/MacroAssemblerCodeRef.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/SamplingTool.cpp:32:
assembler/MacroAssemblerCodeRef.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CALLING_CONVENTION_IS_STDCALL && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:292:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/SamplingTool.cpp:32:
jit/JITStubRoutine.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/SamplingTool.cpp:32:
heap/JITStubRoutineSet.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/MachineStackMarker.h:26,
                 from heap/MarkedSpace.h:25,
                 from heap/Heap.h:35,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/SamplingTool.cpp:32:
../WTF/wtf/ThreadSpecific.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:224:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/StringHasher.h:25,
                 from ../WTF/wtf/text/StringImpl.h:30,
                 from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/SamplingTool.cpp:32:
../WTF/wtf/unicode/Unicode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/unicode/Unicode.h:32,
                 from ../WTF/wtf/StringHasher.h:25,
                 from ../WTF/wtf/text/StringImpl.h:30,
                 from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/SamplingTool.cpp:32:
../WTF/wtf/unicode/icu/UnicodeIcu.h:26:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/SamplingTool.cpp:32:
../WTF/wtf/text/StringImpl.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/SamplingTool.cpp:32:
../WTF/wtf/text/StringImpl.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/SamplingTool.cpp:32:
../WTF/wtf/text/StringImpl.h:348:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:488:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:557:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:844:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:887:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:957:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/SamplingTool.cpp:32:
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/SamplingTool.cpp:32:
../WTF/wtf/text/WTFString.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/SamplingTool.cpp:32:
../WTF/wtf/text/WTFString.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:361:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:404:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_REFERENCE_QUALIFIED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:420:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/WTFString.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:439:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/SamplingTool.cpp:32:
../WTF/wtf/text/AtomicString.h:77:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:146:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/AtomicString.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:195:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/SamplingTool.cpp:32:
heap/SlotVisitor.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:39,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/SamplingTool.cpp:32:
heap/WriteBarrierSupport.h:60:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/WriteBarrierSupport.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/SamplingTool.cpp:32:
heap/Heap.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/Heap.h:332:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/SamplingTool.cpp:32:
runtime/WriteBarrier.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/SparseArrayValueMap.h:29,
                 from runtime/ArrayStorage.h:32,
                 from runtime/ButterflyInlines.h:29,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/SamplingTool.cpp:32:
runtime/JSCell.h:141:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/ButterflyInlines.h:29,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/SamplingTool.cpp:32:
runtime/ArrayStorage.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSDateMath.h:47,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/SamplingTool.cpp:32:
../WTF/wtf/GregorianDateTime.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(TM_GMTOFF)
 ^~~~~~~~~~~~~~
In file included from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/SamplingTool.cpp:32:
jit/JITThunks.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/JITThunks.h:35,
                 from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/SamplingTool.cpp:32:
llint/LowLevelInterpreter.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LowLevelInterpreter.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from jit/JITThunks.h:37,
                 from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/SamplingTool.cpp:32:
jit/ThunkGenerator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/VM.h:49,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/SamplingTool.cpp:32:
jit/ThunkGenerators.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/VM.h:51,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/SamplingTool.cpp:32:
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/WTFThreadData.h:33,
                 from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/SamplingTool.cpp:32:
../WTF/wtf/StackBounds.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:34,
                 from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/SamplingTool.cpp:32:
../WTF/wtf/StackStats.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/SamplingTool.cpp:32:
../WTF/wtf/WTFThreadData.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/SamplingTool.cpp:32:
runtime/VM.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && (defined WTF_MIPS_ARCH_REV && WTF_MIPS_ARCH_REV == 2)
 ^~~~~~~~~~~~
runtime/VM.h:163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:210:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/SamplingTool.cpp:32:
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~~~
runtime/VM.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:321:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:343:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:386:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:403:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:411:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:483:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:486:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:489:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:492:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:510:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:26,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/SamplingTool.cpp:32:
interpreter/AbstractPC.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from interpreter/JSStack.h:33,
                 from interpreter/CallFrame.h:28,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/SamplingTool.cpp:32:
interpreter/Register.h:193:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:28,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/SamplingTool.cpp:32:
interpreter/JSStack.h:102:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/JSStack.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/SamplingTool.cpp:32:
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
interpreter/CallFrame.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:155:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/SlotVisitorInlines.h:29,
                 from runtime/JSObject.h:42,
                 from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/SamplingTool.cpp:32:
heap/CopiedBlockInlines.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/JSObject.h:42,
                 from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/SamplingTool.cpp:32:
heap/SlotVisitorInlines.h:99:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from yarr/YarrPattern.cpp:32:
yarr/YarrParser.h: In member function 'void JSC::Yarr::Parser<Delegate, CharType>::parseTokens() [with Delegate = JSC::Yarr::YarrPatternConstructor; CharType = unsigned char]':
yarr/YarrParser.h:658:17: warning: this statement may fall through [-Wimplicit-fallthrough=]
                 restoreState(state);
                 ^~~~~~~~~~~~
yarr/YarrParser.h:661:13: note: here
             default:
             ^~~~~~~
In file included from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/SamplingTool.cpp:32:
runtime/JSObject.h:1446:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:34,
                 from bytecode/SamplingTool.cpp:32:
bytecode/ByValInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/ByValInfo.h:34,
                 from bytecode/CodeBlock.h:34,
                 from bytecode/SamplingTool.cpp:32:
assembler/CodeLocation.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/SamplingTool.cpp:32:
jit/ClosureCallStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/ValueRecovery.h:29,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/SamplingTool.cpp:32:
bytecode/DataFormat.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/DataFormat.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/SamplingTool.cpp:32:
assembler/MacroAssembler.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/SamplingTool.cpp:32:
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
In file included from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/SamplingTool.cpp:32:
assembler/AssemblerBuffer.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/SamplingTool.cpp:32:
assembler/AbstractMacroAssembler.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(APPLE_ARMV7S)
 ^~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:59:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:258:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:304:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:315:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:325:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:537:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/SamplingTool.cpp:32:
assembler/AbstractMacroAssembler.h:545:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:567:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:571:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:573:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:582:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:586:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:597:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:601:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:682:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:720:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:790:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:33,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/SamplingTool.cpp:32:
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
assembler/MIPSAssembler.h:191:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MIPSAssembler.h:199:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MIPSAssembler.h:267:29: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_AT_LEAST(32)
                             ^
assembler/MIPSAssembler.h:699:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
assembler/MIPSAssembler.h:699:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
assembler/MIPSAssembler.h:710:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
assembler/MIPSAssembler.h:710:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
assembler/MIPSAssembler.h:847:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && !GCC_VERSION_AT_LEAST(4, 4, 3)
                       ^
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/SamplingTool.cpp:32:
assembler/MacroAssemblerMIPS.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:808:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:836:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:863:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1222:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1231:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/SamplingTool.cpp:32:
assembler/MacroAssemblerMIPS.h:2209:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2239:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2298:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2347:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2377:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2436:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/SamplingTool.cpp:32:
assembler/MacroAssembler.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:186:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
assembler/MacroAssembler.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/SamplingTool.cpp:32:
assembler/MacroAssembler.h:278:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM)
 ^~~~~~~~~~~
assembler/MacroAssembler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/SamplingTool.cpp:32:
bytecode/ValueRecovery.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:120:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/SamplingTool.cpp:32:
bytecode/ValueRecovery.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:350:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from jit/ClosureCallStubRoutine.h:34,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/SamplingTool.cpp:32:
jit/GCAwareJITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CallLinkInfo.h:32,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/SamplingTool.cpp:32:
jit/JITWriteBarrier.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/InternalFunction.h:28,
                 from runtime/JSFunction.h:27,
                 from bytecode/CallLinkInfo.h:33,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/SamplingTool.cpp:32:
runtime/JSDestructibleObject.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
yarr/YarrParser.h: In member function 'bool JSC::Yarr::Parser<Delegate, CharType>::parseEscape(EscapeDelegate&) [with bool inCharacterClass = true; EscapeDelegate = JSC::Yarr::Parser<JSC::Yarr::YarrPatternConstructor, unsigned char>::CharacterClassParserDelegate; Delegate = JSC::Yarr::YarrPatternConstructor; CharType = unsigned char]':
yarr/YarrParser.h:349:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
             }
             ^
yarr/YarrParser.h:355:9: note: here
         case '0':
         ^~~~
yarr/YarrParser.h: In member function 'void JSC::Yarr::Parser<Delegate, CharType>::CharacterClassParserDelegate::atomBuiltInCharacterClass(JSC::Yarr::BuiltInCharacterClassID, bool) [with Delegate = JSC::Yarr::YarrPatternConstructor; CharType = unsigned char]':
yarr/YarrParser.h:170:17: warning: this statement may fall through [-Wimplicit-fallthrough=]
                 m_delegate.atomCharacterClassAtom(m_character);
                 ^~~~~~~~~~
yarr/YarrParser.h:172:13: note: here
             case Empty:
             ^~~~
yarr/YarrParser.h: In member function 'void JSC::Yarr::Parser<Delegate, CharType>::CharacterClassParserDelegate::atomPatternCharacter(UChar, bool) [with Delegate = JSC::Yarr::YarrPatternConstructor; CharType = unsigned char]':
yarr/YarrParser.h:116:17: warning: this statement may fall through [-Wimplicit-fallthrough=]
                 if (hyphenIsRange && ch == '-') {
                 ^~
yarr/YarrParser.h:123:13: note: here
             case Empty:
             ^~~~
In file included from runtime/NumberObject.h:24,
                 from runtime/NumberPrototype.h:24,
                 from runtime/JSGlobalObject.h:31,
                 from bytecode/ObjectAllocationProfile.h:30,
                 from runtime/JSFunction.h:30,
                 from bytecode/CallLinkInfo.h:33,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/SamplingTool.cpp:32:
runtime/JSWrapperObject.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:36,
                 from bytecode/SamplingTool.cpp:32:
bytecode/CallLinkInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:37,
                 from bytecode/SamplingTool.cpp:32:
bytecode/CallReturnOffsetToBytecodeOffset.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:43,
                 from bytecode/SamplingTool.cpp:32:
dfg/DFGCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:43,
                 from bytecode/SamplingTool.cpp:32:
dfg/DFGCommon.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_PROPAGATION_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:260:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:45,
                 from bytecode/SamplingTool.cpp:32:
dfg/DFGMinifiedGraph.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from bytecode/SamplingTool.cpp:32:
dfg/DFGMinifiedNode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
yarr/YarrParser.h: In member function 'bool JSC::Yarr::Parser<Delegate, CharType>::parseEscape(EscapeDelegate&) [with bool inCharacterClass = false; EscapeDelegate = JSC::Yarr::YarrPatternConstructor; Delegate = JSC::Yarr::YarrPatternConstructor; CharType = unsigned char]':
yarr/YarrParser.h:349:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
             }
             ^
yarr/YarrParser.h:355:9: note: here
         case '0':
         ^~~~
In file included from dfg/DFGMinifiedNode.h:34,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from bytecode/SamplingTool.cpp:32:
dfg/DFGMinifiedID.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedNode.h:35,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from bytecode/SamplingTool.cpp:32:
dfg/DFGNodeType.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGNodeType.h:33,
                 from dfg/DFGMinifiedNode.h:35,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from bytecode/SamplingTool.cpp:32:
dfg/DFGNodeFlags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSREntry.h:29,
                 from bytecode/CodeBlock.h:46,
                 from bytecode/SamplingTool.cpp:32:
dfg/DFGAbstractValue.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAbstractValue.h:34,
                 from dfg/DFGOSREntry.h:29,
                 from bytecode/CodeBlock.h:46,
                 from bytecode/SamplingTool.cpp:32:
dfg/DFGStructureAbstractValue.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
yarr/YarrParser.h: In member function 'void JSC::Yarr::Parser<Delegate, CharType>::parseTokens() [with Delegate = JSC::Yarr::YarrPatternConstructor; CharType = char16_t]':
yarr/YarrParser.h:658:17: warning: this statement may fall through [-Wimplicit-fallthrough=]
                 restoreState(state);
                 ^~~~~~~~~~~~
yarr/YarrParser.h:661:13: note: here
             default:
             ^~~~~~~
yarr/YarrParser.h: In member function 'bool JSC::Yarr::Parser<Delegate, CharType>::parseEscape(EscapeDelegate&) [with bool inCharacterClass = true; EscapeDelegate = JSC::Yarr::Parser<JSC::Yarr::YarrPatternConstructor, char16_t>::CharacterClassParserDelegate; Delegate = JSC::Yarr::YarrPatternConstructor; CharType = char16_t]':
yarr/YarrParser.h:349:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
             }
             ^
yarr/YarrParser.h:355:9: note: here
         case '0':
         ^~~~
yarr/YarrParser.h: In member function 'void JSC::Yarr::Parser<Delegate, CharType>::CharacterClassParserDelegate::atomBuiltInCharacterClass(JSC::Yarr::BuiltInCharacterClassID, bool) [with Delegate = JSC::Yarr::YarrPatternConstructor; CharType = char16_t]':
yarr/YarrParser.h:170:17: warning: this statement may fall through [-Wimplicit-fallthrough=]
                 m_delegate.atomCharacterClassAtom(m_character);
                 ^~~~~~~~~~
yarr/YarrParser.h:172:13: note: here
             case Empty:
             ^~~~
yarr/YarrParser.h: In member function 'void JSC::Yarr::Parser<Delegate, CharType>::CharacterClassParserDelegate::atomPatternCharacter(UChar, bool) [with Delegate = JSC::Yarr::YarrPatternConstructor; CharType = char16_t]':
yarr/YarrParser.h:116:17: warning: this statement may fall through [-Wimplicit-fallthrough=]
                 if (hyphenIsRange && ch == '-') {
                 ^~
yarr/YarrParser.h:123:13: note: here
             case Empty:
             ^~~~
yarr/YarrParser.h: In member function 'bool JSC::Yarr::Parser<Delegate, CharType>::parseEscape(EscapeDelegate&) [with bool inCharacterClass = false; EscapeDelegate = JSC::Yarr::YarrPatternConstructor; Delegate = JSC::Yarr::YarrPatternConstructor; CharType = char16_t]':
yarr/YarrParser.h:349:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
             }
             ^
yarr/YarrParser.h:355:9: note: here
         case '0':
         ^~~~
In file included from bytecode/CodeBlock.h:46,
                 from bytecode/SamplingTool.cpp:32:
dfg/DFGOSREntry.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:47,
                 from bytecode/SamplingTool.cpp:32:
dfg/DFGOSRExit.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from bytecode/SamplingTool.cpp:32:
dfg/DFGGPRInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGGPRInfo.h:33,
                 from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from bytecode/SamplingTool.cpp:32:
dfg/DFGRegisterBank.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from bytecode/SamplingTool.cpp:32:
dfg/DFGGPRInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from bytecode/SamplingTool.cpp:32:
dfg/DFGGPRInfo.h:255:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
dfg/DFGGPRInfo.h:317:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:390:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGGPRInfo.h:460:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGGPRInfo.h:527:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:37,
                 from bytecode/CodeBlock.h:47,
                 from bytecode/SamplingTool.cpp:32:
dfg/DFGValueRecoveryOverride.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:39,
                 from bytecode/CodeBlock.h:47,
                 from bytecode/SamplingTool.cpp:32:
bytecode/MethodOfGettingAValueProfile.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:41,
                 from bytecode/CodeBlock.h:47,
                 from bytecode/SamplingTool.cpp:32:
bytecode/ValueProfile.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:48,
                 from bytecode/SamplingTool.cpp:32:
dfg/DFGVariableEventStream.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from bytecode/SamplingTool.cpp:32:
dfg/DFGVariableEvent.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from bytecode/SamplingTool.cpp:32:
dfg/DFGVariableEvent.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from bytecode/SamplingTool.cpp:32:
dfg/DFGVariableEvent.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:208:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:48,
                 from bytecode/SamplingTool.cpp:32:
dfg/DFGVariableEventStream.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:32,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/SamplingTool.cpp:32:
bytecode/HandlerInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/Executable.h:34,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/SamplingTool.cpp:32:
interpreter/Interpreter.h:188:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:34,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/SamplingTool.cpp:32:
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/SamplingTool.cpp:32:
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/SamplingTool.cpp:32:
jit/JITStubs.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
jit/JITStubs.h:173:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
jit/JITStubs.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
jit/JITStubs.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:299:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/SamplingTool.cpp:32:
jit/JITStubs.h:316:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:432:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/SamplingTool.cpp:32:
jit/JITCode.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/SamplingTool.cpp:32:
jit/JITCode.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/Executable.h:37,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/SamplingTool.cpp:32:
llint/LLIntCLoop.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/SamplingTool.cpp:32:
runtime/RegExp.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/SamplingTool.cpp:32:
./yarr/YarrJIT.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/SamplingTool.cpp:32:
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./yarr/YarrJIT.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/SamplingTool.cpp:32:
./yarr/YarrJIT.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/SamplingTool.cpp:32:
runtime/RegExp.h:74:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT_DEBUG)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:122:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/SamplingTool.cpp:32:
bytecode/UnlinkedCodeBlock.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
bytecode/UnlinkedCodeBlock.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/SamplingTool.cpp:32:
runtime/Executable.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/SamplingTool.cpp:32:
runtime/Executable.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:218:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:227:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:236:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:288:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:298:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:330:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:376:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:419:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:544:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:626:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:654:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:694:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:774:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:55,
                 from bytecode/SamplingTool.cpp:32:
bytecode/Instruction.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:59,
                 from bytecode/SamplingTool.cpp:32:
jit/JumpReplacementWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:60,
                 from bytecode/SamplingTool.cpp:32:
bytecode/JumpTable.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:63:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:79:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:62,
                 from bytecode/SamplingTool.cpp:32:
bytecode/LazyOperandValueProfile.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:67,
                 from bytecode/SamplingTool.cpp:32:
bytecode/StructureStubInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:34,
                 from bytecode/CodeBlock.h:67,
                 from bytecode/SamplingTool.cpp:32:
dfg/DFGRegisterSet.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGRegisterSet.h:33,
                 from bytecode/StructureStubInfo.h:34,
                 from bytecode/CodeBlock.h:67,
                 from bytecode/SamplingTool.cpp:32:
dfg/DFGFPRInfo.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGFPRInfo.h:167:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGFPRInfo.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:39,
                 from bytecode/CodeBlock.h:67,
                 from bytecode/SamplingTool.cpp:32:
bytecode/PolymorphicAccessStructureList.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:41,
                 from bytecode/CodeBlock.h:67,
                 from bytecode/SamplingTool.cpp:32:
bytecode/StructureStubClearingWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:67,
                 from bytecode/SamplingTool.cpp:32:
bytecode/StructureStubInfo.h:207:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:225:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:238:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from bytecode/SamplingTool.cpp:32:
bytecode/CodeBlock.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:220:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:428:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:585:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:599:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:756:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1040:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1052:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1056:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VERBOSE_VALUE_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1067:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1085:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1089:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1121:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1185:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:1189:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:1200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1247:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1294:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/SamplingTool.cpp:32:
bytecode/CodeBlock.h:1339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1364:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1389:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1441:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1461:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/SamplingTool.cpp:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS)
 ^~~~~~~~~~~~~~
bytecode/SamplingTool.cpp:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.cpp:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.cpp:181:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
bytecode/SamplingTool.cpp:218:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.cpp:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.cpp:224:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.cpp:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.cpp:302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.cpp:316:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from jit/ExecutableAllocator.h:33,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from ./interpreter/AbstractPC.h:29,
                 from ./interpreter/CallFrame.h:26,
                 from API/OpaqueJSString.cpp:29:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> > >; T = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extra = WTF::RefPtr<OpaqueJSWeakObjectMap>; Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashSet.h:178:32:   required from 'WTF::HashSet<Value, HashFunctions, Traits>::AddResult WTF::HashSet<Value, HashFunctions, Traits>::add(const ValueType&) [with ValueArg = WTF::RefPtr<OpaqueJSWeakObjectMap>; HashArg = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; TraitsArg = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashSet<Value, HashFunctions, Traits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashSet<Value, HashFunctions, Traits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
./runtime/JSGlobalObject.h:396:37:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/VectorTraits.h:26,
                 from ../WTF/wtf/Vector.h:31,
                 from ../WTF/wtf/text/StringImpl.h:31,
                 from ../WTF/wtf/text/WTFString.h:29,
                 from API/OpaqueJSString.h:30,
                 from API/OpaqueJSString.cpp:27:
../WTF/wtf/RefPtr.h:39:32: note: 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' declared here
     template<typename T> class RefPtr {
                                ^~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-stack-protector -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DSTATICALLY_LINKED_WITH_WTF -DBUILDING_JavaScriptCore -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -I../../Source -I../WTF -Iassembler -Ibytecode -Ibytecompiler -Iheap -Idfg -Idebugger -Idisassembler -Iinterpreter -Ijit -Illint -Iparser -Iprofiler -Iruntime -Itools -Iyarr -IAPI -IForwardingHeaders -Igenerated -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/generated/LLIntOffsetsExtractor -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I../WTF -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/bytecode/SpecialPointer.o bytecode/SpecialPointer.cpp
In file included from ../WTF/wtf/text/StringImpl.h:31,
                 from ../WTF/wtf/text/WTFString.h:29,
                 from API/OpaqueJSString.h:30,
                 from API/OpaqueJSString.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = JSC::Identifier]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = JSC::Identifier]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = JSC::Identifier; unsigned int inlineCapacity = 20; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = JSC::Identifier; unsigned int inlineCapacity = 20; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:850:13:   required from 'const T* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, const T*) [with T = JSC::Identifier; unsigned int inlineCapacity = 20; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = JSC::Identifier; T = JSC::Identifier; unsigned int inlineCapacity = 20; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = JSC::Identifier; T = JSC::Identifier; unsigned int inlineCapacity = 20; OverflowHandler = WTF::CrashOnOverflow]'
runtime/PropertyNameArray.h:75:119:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class JSC::Identifier' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/PropertyName.h:29,
                 from runtime/Structure.h:34,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from ./runtime/JSGlobalObject.h:25,
                 from API/OpaqueJSString.cpp:30:
runtime/Identifier.h:34:11: note: 'class JSC::Identifier' declared here
     class Identifier {
           ^~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:32,
                 from ./config.h:30,
                 from bytecode/SpecialPointer.cpp:26:
../WTF/wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from bytecode/SpecialPointer.cpp:26:
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
../WTF/wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:721,
                 from ./config.h:30,
                 from bytecode/SpecialPointer.cpp:26:
../WTF/wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
In file included from ./config.h:30,
                 from bytecode/SpecialPointer.cpp:26:
../WTF/wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from bytecode/SpecialPointer.cpp:26:
../WTF/wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from bytecode/SpecialPointer.cpp:26:
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from bytecode/SpecialPointer.cpp:26:
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:31,
                 from bytecode/SpecialPointer.cpp:26:
../WTF/wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:33,
                 from bytecode/SpecialPointer.cpp:26:
runtime/JSExportMacros.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/SpecialPointer.cpp:26:
./config.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from bytecode/SpecialPointer.cpp:26:
../WTF/wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from bytecode/SpecialPointer.cpp:26:
../WTF/wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from bytecode/SpecialPointer.cpp:26:
../WTF/wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from bytecode/SpecialPointer.cpp:26:
../WTF/wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from bytecode/SpecialPointer.cpp:26:
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:59,
                 from bytecode/SpecialPointer.cpp:26:
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
In file included from bytecode/SpecialPointer.cpp:26:
./config.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/SpecialPointer.cpp:29:
heap/GCAssertions.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/SpecialPointer.cpp:29:
heap/GCAssertions.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(HAS_TRIVIAL_DESTRUCTOR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:25,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/SpecialPointer.cpp:29:
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:30,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/SpecialPointer.cpp:29:
../WTF/wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
API/OpaqueJSString.cpp: In member function 'WTF::String OpaqueJSString::string() const':
API/OpaqueJSString.cpp:44:5: warning: nonnull argument 'this' compared to NULL [-Wnonnull-compare]
     if (!this)
     ^~
API/OpaqueJSString.cpp: In member function 'JSC::Identifier OpaqueJSString::identifier(JSC::VM*) const':
API/OpaqueJSString.cpp:53:15: warning: nonnull argument 'this' compared to NULL [-Wnonnull-compare]
     if (!this || m_string.isNull())
         ~~~~~~^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:31,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/SpecialPointer.cpp:29:
../WTF/wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/SpecialPointer.cpp:29:
../WTF/wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/SpecialPointer.cpp:29:
../WTF/wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/PassRefPtr.h:25,
                 from ../WTF/wtf/RefPtr.h:29,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/SpecialPointer.cpp:29:
../WTF/wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/SpecialPointer.cpp:29:
../WTF/wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/SpecialPointer.cpp:29:
../WTF/wtf/HashFunctions.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/SpecialPointer.cpp:29:
../WTF/wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/SpecialPointer.cpp:29:
../WTF/wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from bytecode/ArrayAllocationProfile.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:325:30:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from bytecode/ArrayAllocationProfile.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:65,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/SpecialPointer.cpp:29:
../WTF/wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/SpecialPointer.cpp:29:
../WTF/wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/SpecialPointer.cpp:29:
../WTF/wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from bytecode/ArrayAllocationProfile.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:326:38:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from bytecode/ArrayAllocationProfile.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/SpecialPointer.cpp:29:
../WTF/wtf/ThreadSafeRefCounted.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from bytecode/ArrayAllocationProfile.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrInterpreter.h:352:42:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from bytecode/ArrayAllocationProfile.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from bytecode/ArrayAllocationProfile.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = JSC::Identifier]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = JSC::Identifier]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:321:35:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class JSC::Identifier' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/PropertyName.h:29,
                 from runtime/Structure.h:34,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from bytecode/ArrayAllocationProfile.cpp:27:
runtime/Identifier.h:34:11: note: 'class JSC::Identifier' declared here
     class Identifier {
           ^~~~~~~~~~
In file included from runtime/JSCJSValue.h:33,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/SpecialPointer.cpp:29:
../WTF/wtf/MathExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD) && __cplusplus < 201103L
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:171:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:371:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MINGW64) && (!defined(__MINGW64_VERSION_RC) || __MINGW64_VERSION_RC < 1)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/SpecialPointer.cpp:29:
runtime/JSCJSValue.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:118:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:397:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:29,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/SpecialPointer.cpp:29:
heap/HeapBlock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OwnPtr.h:27,
                 from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/SpecialPointer.cpp:29:
../WTF/wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/SpecialPointer.cpp:29:
../WTF/wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/SpecialPointer.cpp:29:
../WTF/wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/SpecialPointer.cpp:29:
../WTF/wtf/ThreadRestrictionVerifier.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/SpecialPointer.cpp:29:
../WTF/wtf/RefCounted.h:83:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/RefCounted.h:231:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocator.h:40,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/SpecialPointer.cpp:29:
../WTF/wtf/TCSpinLock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/TCSpinLock.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/SpecialPointer.cpp:29:
../WTF/wtf/MetaAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MetaAllocator.h:194:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OSAllocator.h:30,
                 from ../WTF/wtf/PageAllocation.h:30,
                 from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/SpecialPointer.cpp:29:
../WTF/wtf/VMTags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from ../WTF/wtf/PageAllocation.h:30,
                 from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/SpecialPointer.cpp:29:
../WTF/wtf/OSAllocator.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/SpecialPointer.cpp:29:
../WTF/wtf/PageAllocation.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ERRNO_H)
 ^~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(MMAP)
 ^~~~~~~~~
In file included from heap/Region.h:33,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/SpecialPointer.cpp:29:
../WTF/wtf/PageAllocationAligned.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/SpecialPointer.cpp:29:
heap/Region.h:223:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:237:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:268:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:308:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/SpeculatedType.h:32,
                 from runtime/IndexingType.h:29,
                 from bytecode/ArrayAllocationProfile.h:29,
                 from bytecode/ArrayAllocationProfile.cpp:27:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> > >; T = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extra = WTF::RefPtr<OpaqueJSWeakObjectMap>; Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashSet.h:178:32:   required from 'WTF::HashSet<Value, HashFunctions, Traits>::AddResult WTF::HashSet<Value, HashFunctions, Traits>::add(const ValueType&) [with ValueArg = WTF::RefPtr<OpaqueJSWeakObjectMap>; HashArg = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; TraitsArg = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashSet<Value, HashFunctions, Traits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashSet<Value, HashFunctions, Traits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
runtime/JSGlobalObject.h:396:37:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/SpeculatedType.h:32,
                 from runtime/IndexingType.h:29,
                 from bytecode/ArrayAllocationProfile.h:29,
                 from bytecode/ArrayAllocationProfile.cpp:27:
../WTF/wtf/RefPtr.h:39:32: note: 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' declared here
     template<typename T> class RefPtr {
                                ^~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/SpecialPointer.cpp:29:
../WTF/wtf/Vector.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(SUNCC) && __SUNPRO_CC <= 0x590
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:178:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(_FORTIFY_SOURCE)
 ^~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/SpecialPointer.cpp:29:
../WTF/wtf/Vector.h:549:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:722:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:755:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:767:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/SpecialPointer.cpp:29:
heap/CopiedBlock.h:89:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:27,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/SpecialPointer.cpp:29:
heap/DFGCodeBlocks.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:30,
                 from heap/Heap.h:28,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/SpecialPointer.cpp:29:
heap/MarkStack.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:31,
                 from heap/Heap.h:28,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/SpecialPointer.cpp:29:
heap/MarkedBlock.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-stack-protector -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DSTATICALLY_LINKED_WITH_WTF -DBUILDING_JavaScriptCore -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -I../../Source -I../WTF -Iassembler -Ibytecode -Ibytecompiler -Iheap -Idfg -Idebugger -Idisassembler -Iinterpreter -Ijit -Illint -Iparser -Iprofiler -Iruntime -Itools -Iyarr -IAPI -IForwardingHeaders -Igenerated -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/generated/LLIntOffsetsExtractor -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I../WTF -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/bytecode/SpeculatedType.o bytecode/SpeculatedType.cpp
In file included from heap/Heap.h:28,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/SpecialPointer.cpp:29:
heap/GCThreadSharedData.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:29,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/SpecialPointer.cpp:29:
heap/HandleSet.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/SpecialPointer.cpp:29:
jit/JITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/JITStubRoutine.h:33,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/SpecialPointer.cpp:29:
jit/ExecutableAllocator.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS) || OS(QNX)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from jit/JITStubRoutine.h:33,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/SpecialPointer.cpp:29:
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_DEMAND)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:139:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:29,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/SpecialPointer.cpp:29:
disassembler/Disassembler.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DISASSEMBLER)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/Opcode.h:33,
                 from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/SpecialPointer.cpp:29:
llint/LLIntOpcode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntOpcode.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntOpcode.h:69:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/SpecialPointer.cpp:29:
bytecode/Opcode.h:243:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/Opcode.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_STATS)
 ^~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/SpecialPointer.cpp:29:
llint/LLIntData.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntData.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntData.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/SpecialPointer.cpp:29:
assembler/MacroAssemblerCodeRef.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/SpecialPointer.cpp:29:
assembler/MacroAssemblerCodeRef.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CALLING_CONVENTION_IS_STDCALL && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:292:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/SpecialPointer.cpp:29:
jit/JITStubRoutine.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/SpecialPointer.cpp:29:
heap/JITStubRoutineSet.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/MachineStackMarker.h:26,
                 from heap/MarkedSpace.h:25,
                 from heap/Heap.h:35,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/SpecialPointer.cpp:29:
../WTF/wtf/ThreadSpecific.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:224:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/StringHasher.h:25,
                 from ../WTF/wtf/text/StringImpl.h:30,
                 from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/SpecialPointer.cpp:29:
../WTF/wtf/unicode/Unicode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/unicode/Unicode.h:32,
                 from ../WTF/wtf/StringHasher.h:25,
                 from ../WTF/wtf/text/StringImpl.h:30,
                 from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/SpecialPointer.cpp:29:
../WTF/wtf/unicode/icu/UnicodeIcu.h:26:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/SpeculatedType.h:32,
                 from runtime/IndexingType.h:29,
                 from bytecode/ArrayAllocationProfile.h:29,
                 from bytecode/ArrayAllocationProfile.cpp:27:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::StringHash>; T = WTF::RefPtr<WTF::StringImpl>; Extra = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:1178:13:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::HashTable(const WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >]'
../WTF/wtf/RefPtrHashMap.h:32:11:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = JSC::UnlinkedStringJumpTable; T = JSC::UnlinkedStringJumpTable; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:361:157:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/SpeculatedType.h:32,
                 from runtime/IndexingType.h:29,
                 from bytecode/ArrayAllocationProfile.h:29,
                 from bytecode/ArrayAllocationProfile.cpp:27:
../WTF/wtf/HashTraits.h:198:12: note: 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' declared here
     struct KeyValuePair {
            ^~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from runtime/JSGlobalObject.h:25,
                 from bytecode/ExecutionCounter.h:29,
                 from bytecode/ExecutionCounter.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:325:30:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from runtime/JSGlobalObject.h:25,
                 from bytecode/ExecutionCounter.h:29,
                 from bytecode/ExecutionCounter.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from runtime/JSGlobalObject.h:25,
                 from bytecode/ExecutionCounter.h:29,
                 from bytecode/ExecutionCounter.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:326:38:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from runtime/JSGlobalObject.h:25,
                 from bytecode/ExecutionCounter.h:29,
                 from bytecode/ExecutionCounter.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from runtime/JSGlobalObject.h:25,
                 from bytecode/ExecutionCounter.h:29,
                 from bytecode/ExecutionCounter.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrInterpreter.h:352:42:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from runtime/JSGlobalObject.h:25,
                 from bytecode/ExecutionCounter.h:29,
                 from bytecode/ExecutionCounter.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from runtime/JSGlobalObject.h:25,
                 from bytecode/ExecutionCounter.h:29,
                 from bytecode/ExecutionCounter.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = JSC::Identifier]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = JSC::Identifier]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:321:35:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class JSC::Identifier' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/PropertyName.h:29,
                 from runtime/Structure.h:34,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from runtime/JSGlobalObject.h:25,
                 from bytecode/ExecutionCounter.h:29,
                 from bytecode/ExecutionCounter.cpp:27:
runtime/Identifier.h:34:11: note: 'class JSC::Identifier' declared here
     class Identifier {
           ^~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from bytecode/ArrayAllocationProfile.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:881:9:   required from 'U* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, U*) [with U = const WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:274:52:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from bytecode/ArrayAllocationProfile.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from ../WTF/wtf/Platform.h:32,
                 from ./config.h:30,
                 from bytecode/SpeculatedType.cpp:29:
../WTF/wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from bytecode/ArrayAllocationProfile.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:850:13:   required from 'const T* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, const T*) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:614:66:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'struct std::pair<JSC::Identifier, bool>' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from /tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/utility:70,
                 from /tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore/qglobal.h:47,
                 from ../WTF/wtf/Platform.h:1091,
                 from ./config.h:30,
                 from bytecode/ArrayAllocationProfile.cpp:26:
/tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/bits/stl_pair.h:208:12: note: 'struct std::pair<JSC::Identifier, bool>' declared here
     struct pair
            ^~~~
In file included from ./config.h:30,
                 from bytecode/SpeculatedType.cpp:29:
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
../WTF/wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/SpecialPointer.cpp:29:
../WTF/wtf/text/StringImpl.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:721,
                 from ./config.h:30,
                 from bytecode/SpeculatedType.cpp:29:
../WTF/wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
In file included from ./config.h:30,
                 from bytecode/SpeculatedType.cpp:29:
../WTF/wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from bytecode/SpeculatedType.cpp:29:
../WTF/wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/SpeculatedType.h:32,
                 from runtime/IndexingType.h:29,
                 from bytecode/ArrayAllocationProfile.h:29,
                 from runtime/JSGlobalObject.h:25,
                 from bytecode/ExecutionCounter.h:29,
                 from bytecode/ExecutionCounter.cpp:27:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> > >; T = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extra = WTF::RefPtr<OpaqueJSWeakObjectMap>; Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashSet.h:178:32:   required from 'WTF::HashSet<Value, HashFunctions, Traits>::AddResult WTF::HashSet<Value, HashFunctions, Traits>::add(const ValueType&) [with ValueArg = WTF::RefPtr<OpaqueJSWeakObjectMap>; HashArg = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; TraitsArg = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashSet<Value, HashFunctions, Traits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashSet<Value, HashFunctions, Traits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
runtime/JSGlobalObject.h:396:37:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/SpeculatedType.h:32,
                 from runtime/IndexingType.h:29,
                 from bytecode/ArrayAllocationProfile.h:29,
                 from runtime/JSGlobalObject.h:25,
                 from bytecode/ExecutionCounter.h:29,
                 from bytecode/ExecutionCounter.cpp:27:
../WTF/wtf/RefPtr.h:39:32: note: 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' declared here
     template<typename T> class RefPtr {
                                ^~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/SpecialPointer.cpp:29:
../WTF/wtf/text/StringImpl.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/SpecialPointer.cpp:29:
../WTF/wtf/text/StringImpl.h:348:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:488:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:557:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:844:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:887:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:957:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/SpecialPointer.cpp:29:
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/SpecialPointer.cpp:29:
../WTF/wtf/text/WTFString.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/SpecialPointer.cpp:29:
../WTF/wtf/text/WTFString.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:361:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:404:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_REFERENCE_QUALIFIED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:420:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/WTFString.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:439:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/SpecialPointer.cpp:29:
../WTF/wtf/text/AtomicString.h:77:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:146:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/AtomicString.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:195:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/SpecialPointer.cpp:29:
heap/SlotVisitor.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/WriteBarrierSupport.h:29,
                 from heap/Heap.h:39,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/SpecialPointer.cpp:29:
runtime/SamplingCounter.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:39,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/SpecialPointer.cpp:29:
heap/WriteBarrierSupport.h:60:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/WriteBarrierSupport.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/SpecialPointer.cpp:29:
heap/Heap.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/Heap.h:332:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/SpecialPointer.cpp:29:
runtime/WriteBarrier.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/SparseArrayValueMap.h:29,
                 from runtime/ArrayStorage.h:32,
                 from runtime/ButterflyInlines.h:29,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/SpecialPointer.cpp:29:
runtime/JSCell.h:141:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/ButterflyInlines.h:29,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/SpecialPointer.cpp:29:
runtime/ArrayStorage.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSDateMath.h:47,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/SpecialPointer.cpp:29:
../WTF/wtf/GregorianDateTime.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(TM_GMTOFF)
 ^~~~~~~~~~~~~~
In file included from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/SpecialPointer.cpp:29:
jit/JITThunks.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/JITThunks.h:35,
                 from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/SpecialPointer.cpp:29:
llint/LowLevelInterpreter.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LowLevelInterpreter.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from jit/JITThunks.h:37,
                 from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/SpecialPointer.cpp:29:
jit/ThunkGenerator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/VM.h:49,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/SpecialPointer.cpp:29:
jit/ThunkGenerators.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/VM.h:51,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/SpecialPointer.cpp:29:
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/WTFThreadData.h:33,
                 from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/SpecialPointer.cpp:29:
../WTF/wtf/StackBounds.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:34,
                 from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/SpecialPointer.cpp:29:
../WTF/wtf/StackStats.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/SpecialPointer.cpp:29:
../WTF/wtf/WTFThreadData.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/SpecialPointer.cpp:29:
runtime/VM.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && (defined WTF_MIPS_ARCH_REV && WTF_MIPS_ARCH_REV == 2)
 ^~~~~~~~~~~~
runtime/VM.h:163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:210:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/SpecialPointer.cpp:29:
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~~~
runtime/VM.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:321:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:343:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:386:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:403:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:411:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:483:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:486:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:489:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:492:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:510:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:26,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/SpecialPointer.cpp:29:
interpreter/AbstractPC.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from interpreter/JSStack.h:33,
                 from interpreter/CallFrame.h:28,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/SpecialPointer.cpp:29:
interpreter/Register.h:193:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:28,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/SpecialPointer.cpp:29:
interpreter/JSStack.h:102:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/JSStack.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/SpecialPointer.cpp:29:
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
interpreter/CallFrame.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:155:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/SpeculatedType.h:32,
                 from runtime/IndexingType.h:29,
                 from bytecode/ArrayAllocationProfile.h:29,
                 from runtime/JSGlobalObject.h:25,
                 from bytecode/ExecutionCounter.h:29,
                 from bytecode/ExecutionCounter.cpp:27:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::StringHash>; T = WTF::RefPtr<WTF::StringImpl>; Extra = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:1178:13:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::HashTable(const WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >]'
../WTF/wtf/RefPtrHashMap.h:32:11:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = JSC::UnlinkedStringJumpTable; T = JSC::UnlinkedStringJumpTable; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:361:157:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/SpeculatedType.h:32,
                 from runtime/IndexingType.h:29,
                 from bytecode/ArrayAllocationProfile.h:29,
                 from runtime/JSGlobalObject.h:25,
                 from bytecode/ExecutionCounter.h:29,
                 from bytecode/ExecutionCounter.cpp:27:
../WTF/wtf/HashTraits.h:198:12: note: 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' declared here
     struct KeyValuePair {
            ^~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSWeakObjectMapRefPrivate.cpp:29:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:325:30:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSWeakObjectMapRefPrivate.cpp:29:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSWeakObjectMapRefPrivate.cpp:29:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:326:38:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSWeakObjectMapRefPrivate.cpp:29:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSWeakObjectMapRefPrivate.cpp:29:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrInterpreter.h:352:42:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSWeakObjectMapRefPrivate.cpp:29:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSWeakObjectMapRefPrivate.cpp:29:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = JSC::Identifier]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = JSC::Identifier]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:321:35:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class JSC::Identifier' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/PropertyName.h:29,
                 from runtime/Structure.h:34,
                 from runtime/JSAPIValueWrapper.h:29,
                 from API/APICast.h:29,
                 from API/JSWeakObjectMapRefPrivate.cpp:29:
runtime/Identifier.h:34:11: note: 'class JSC::Identifier' declared here
     class Identifier {
           ^~~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-stack-protector -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DSTATICALLY_LINKED_WITH_WTF -DBUILDING_JavaScriptCore -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -I../../Source -I../WTF -Iassembler -Ibytecode -Ibytecompiler -Iheap -Idfg -Idebugger -Idisassembler -Iinterpreter -Ijit -Illint -Iparser -Iprofiler -Iruntime -Itools -Iyarr -IAPI -IForwardingHeaders -Igenerated -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/generated/LLIntOffsetsExtractor -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I../WTF -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/bytecode/StructureStubClearingWatchpoint.o bytecode/StructureStubClearingWatchpoint.cpp
In file included from heap/SlotVisitorInlines.h:29,
                 from runtime/JSObject.h:42,
                 from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/SpecialPointer.cpp:29:
heap/CopiedBlockInlines.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/JSObject.h:42,
                 from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/SpecialPointer.cpp:29:
heap/SlotVisitorInlines.h:99:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/SpecialPointer.cpp:29:
runtime/JSObject.h:1446:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from bytecode/SpeculatedType.cpp:29:
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from bytecode/SpeculatedType.cpp:29:
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:31,
                 from bytecode/SpeculatedType.cpp:29:
../WTF/wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:33,
                 from bytecode/SpeculatedType.cpp:29:
runtime/JSExportMacros.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/SpeculatedType.cpp:29:
./config.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:34,
                 from bytecode/SpecialPointer.cpp:29:
bytecode/ByValInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from bytecode/SpeculatedType.cpp:29:
../WTF/wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from bytecode/ByValInfo.h:34,
                 from bytecode/CodeBlock.h:34,
                 from bytecode/SpecialPointer.cpp:29:
assembler/CodeLocation.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from bytecode/SpeculatedType.cpp:29:
../WTF/wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from runtime/JSGlobalObject.h:25,
                 from bytecode/ExecutionCounter.h:29,
                 from bytecode/ExecutionCounter.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:881:9:   required from 'U* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, U*) [with U = const WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:274:52:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from runtime/JSGlobalObject.h:25,
                 from bytecode/ExecutionCounter.h:29,
                 from bytecode/ExecutionCounter.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
../WTF/wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from bytecode/SpeculatedType.cpp:29:
../WTF/wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
In file included from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/SpecialPointer.cpp:29:
jit/ClosureCallStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:29,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/SpecialPointer.cpp:29:
bytecode/DataFormat.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/DataFormat.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/SpecialPointer.cpp:29:
assembler/MacroAssembler.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/SpecialPointer.cpp:29:
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
In file included from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/SpecialPointer.cpp:29:
assembler/AssemblerBuffer.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from bytecode/SpeculatedType.cpp:29:
../WTF/wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from bytecode/SpeculatedType.cpp:29:
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/JSAPIValueWrapper.h:26,
                 from API/APICast.h:29,
                 from API/JSWeakObjectMapRefPrivate.cpp:29:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> > >; T = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extra = WTF::RefPtr<OpaqueJSWeakObjectMap>; Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashSet.h:178:32:   required from 'WTF::HashSet<Value, HashFunctions, Traits>::AddResult WTF::HashSet<Value, HashFunctions, Traits>::add(const ValueType&) [with ValueArg = WTF::RefPtr<OpaqueJSWeakObjectMap>; HashArg = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; TraitsArg = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashSet<Value, HashFunctions, Traits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashSet<Value, HashFunctions, Traits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
runtime/JSGlobalObject.h:396:37:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/JSAPIValueWrapper.h:26,
                 from API/APICast.h:29,
                 from API/JSWeakObjectMapRefPrivate.cpp:29:
../WTF/wtf/RefPtr.h:39:32: note: 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' declared here
     template<typename T> class RefPtr {
                                ^~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/SpecialPointer.cpp:29:
assembler/AbstractMacroAssembler.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ./config.h:59,
                 from bytecode/SpeculatedType.cpp:29:
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(APPLE_ARMV7S)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:59:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~
In file included from bytecode/SpeculatedType.cpp:29:
./config.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:258:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:304:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:315:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:325:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:537:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/SpecialPointer.cpp:29:
assembler/AbstractMacroAssembler.h:545:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:567:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:571:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:573:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:582:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:586:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:597:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:601:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:682:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:720:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:790:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:33,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/SpecialPointer.cpp:29:
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
assembler/MIPSAssembler.h:191:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MIPSAssembler.h:199:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MIPSAssembler.h:267:29: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_AT_LEAST(32)
                             ^
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from runtime/JSGlobalObject.h:25,
                 from bytecode/ExecutionCounter.h:29,
                 from bytecode/ExecutionCounter.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:850:13:   required from 'const T* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, const T*) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:614:66:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'struct std::pair<JSC::Identifier, bool>' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/utility:70,
                 from /tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore/qglobal.h:47,
                 from ../WTF/wtf/Platform.h:1091,
                 from ./config.h:30,
                 from bytecode/ExecutionCounter.cpp:26:
/tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/bits/stl_pair.h:208:12: note: 'struct std::pair<JSC::Identifier, bool>' declared here
     struct pair
            ^~~~
assembler/MIPSAssembler.h:699:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
assembler/MIPSAssembler.h:699:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
assembler/MIPSAssembler.h:710:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
assembler/MIPSAssembler.h:710:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
assembler/MIPSAssembler.h:847:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && !GCC_VERSION_AT_LEAST(4, 4, 3)
                       ^
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/SpecialPointer.cpp:29:
assembler/MacroAssemblerMIPS.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:808:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:836:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:863:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1222:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1231:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/SpecialPointer.cpp:29:
assembler/MacroAssemblerMIPS.h:2209:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2239:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2298:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2347:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2377:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2436:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/SpecialPointer.cpp:29:
assembler/MacroAssembler.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:186:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
assembler/MacroAssembler.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/SpecialPointer.cpp:29:
assembler/MacroAssembler.h:278:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM)
 ^~~~~~~~~~~
assembler/MacroAssembler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/SpecialPointer.cpp:29:
bytecode/ValueRecovery.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:120:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/SpecialPointer.cpp:29:
bytecode/ValueRecovery.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:350:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from jit/ClosureCallStubRoutine.h:34,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/SpecialPointer.cpp:29:
jit/GCAwareJITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CallLinkInfo.h:32,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/SpecialPointer.cpp:29:
jit/JITWriteBarrier.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/InternalFunction.h:28,
                 from runtime/JSFunction.h:27,
                 from bytecode/CallLinkInfo.h:33,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/SpecialPointer.cpp:29:
runtime/JSDestructibleObject.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/NumberObject.h:24,
                 from runtime/NumberPrototype.h:24,
                 from runtime/JSGlobalObject.h:31,
                 from bytecode/ObjectAllocationProfile.h:30,
                 from runtime/JSFunction.h:30,
                 from bytecode/CallLinkInfo.h:33,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/SpecialPointer.cpp:29:
runtime/JSWrapperObject.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:32,
                 from ./config.h:30,
                 from bytecode/StructureStubClearingWatchpoint.cpp:26:
../WTF/wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from bytecode/StructureStubClearingWatchpoint.cpp:26:
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
../WTF/wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:36,
                 from bytecode/SpecialPointer.cpp:29:
bytecode/CallLinkInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:37,
                 from bytecode/SpecialPointer.cpp:29:
bytecode/CallReturnOffsetToBytecodeOffset.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:25,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/SpeculatedType.h:32,
                 from bytecode/SpeculatedType.cpp:30:
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:43,
                 from bytecode/SpecialPointer.cpp:29:
dfg/DFGCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:43,
                 from bytecode/SpecialPointer.cpp:29:
dfg/DFGCommon.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_PROPAGATION_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:260:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:45,
                 from bytecode/SpecialPointer.cpp:29:
dfg/DFGMinifiedGraph.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from bytecode/SpecialPointer.cpp:29:
dfg/DFGMinifiedNode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedNode.h:34,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from bytecode/SpecialPointer.cpp:29:
dfg/DFGMinifiedID.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedNode.h:35,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from bytecode/SpecialPointer.cpp:29:
dfg/DFGNodeType.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGNodeType.h:33,
                 from dfg/DFGMinifiedNode.h:35,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from bytecode/SpecialPointer.cpp:29:
dfg/DFGNodeFlags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:30,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/SpeculatedType.h:32,
                 from bytecode/SpeculatedType.cpp:30:
../WTF/wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSREntry.h:29,
                 from bytecode/CodeBlock.h:46,
                 from bytecode/SpecialPointer.cpp:29:
dfg/DFGAbstractValue.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:721,
                 from ./config.h:30,
                 from bytecode/StructureStubClearingWatchpoint.cpp:26:
../WTF/wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
In file included from ./config.h:30,
                 from bytecode/StructureStubClearingWatchpoint.cpp:26:
../WTF/wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
In file included from dfg/DFGAbstractValue.h:34,
                 from dfg/DFGOSREntry.h:29,
                 from bytecode/CodeBlock.h:46,
                 from bytecode/SpecialPointer.cpp:29:
dfg/DFGStructureAbstractValue.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from bytecode/StructureStubClearingWatchpoint.cpp:26:
../WTF/wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:46,
                 from bytecode/SpecialPointer.cpp:29:
dfg/DFGOSREntry.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:47,
                 from bytecode/SpecialPointer.cpp:29:
dfg/DFGOSRExit.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from bytecode/SpecialPointer.cpp:29:
dfg/DFGGPRInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGGPRInfo.h:33,
                 from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from bytecode/SpecialPointer.cpp:29:
dfg/DFGRegisterBank.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/JSAPIValueWrapper.h:26,
                 from API/APICast.h:29,
                 from API/JSWeakObjectMapRefPrivate.cpp:29:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::StringHash>; T = WTF::RefPtr<WTF::StringImpl>; Extra = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:1178:13:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::HashTable(const WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >]'
../WTF/wtf/RefPtrHashMap.h:32:11:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = JSC::UnlinkedStringJumpTable; T = JSC::UnlinkedStringJumpTable; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:361:157:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from bytecode/SpecialPointer.cpp:29:
dfg/DFGGPRInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/JSAPIValueWrapper.h:26,
                 from API/APICast.h:29,
                 from API/JSWeakObjectMapRefPrivate.cpp:29:
../WTF/wtf/HashTraits.h:198:12: note: 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' declared here
     struct KeyValuePair {
            ^~~~~~~~~~~~
dfg/DFGGPRInfo.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from bytecode/SpecialPointer.cpp:29:
dfg/DFGGPRInfo.h:255:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
dfg/DFGGPRInfo.h:317:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:390:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGGPRInfo.h:460:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGGPRInfo.h:527:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:37,
                 from bytecode/CodeBlock.h:47,
                 from bytecode/SpecialPointer.cpp:29:
dfg/DFGValueRecoveryOverride.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/JSAPIValueWrapper.h:26,
                 from API/APICast.h:29,
                 from API/JSWeakObjectMapRefPrivate.cpp:29:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::HashMapValueTraits<WTF::HashTraits<void*>, WTF::HashTraits<JSC::Weak<JSC::JSObject> > >; Value = WTF::KeyValuePair<void*, JSC::Weak<JSC::JSObject> >]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = void*; Value = WTF::KeyValuePair<void*, JSC::Weak<JSC::JSObject> >; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<void*, JSC::Weak<JSC::JSObject> > >; HashFunctions = WTF::PtrHash<void*>; Traits = WTF::HashMapValueTraits<WTF::HashTraits<void*>, WTF::HashTraits<JSC::Weak<JSC::JSObject> > >; KeyTraits = WTF::HashTraits<void*>; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<void*, JSC::Weak<JSC::JSObject> >]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::HashMapTranslator<WTF::HashMapValueTraits<WTF::HashTraits<void*>, WTF::HashTraits<JSC::Weak<JSC::JSObject> > >, WTF::PtrHash<void*> >; T = void*; Extra = JSC::PassWeak<JSC::JSObject>; Key = void*; Value = WTF::KeyValuePair<void*, JSC::Weak<JSC::JSObject> >; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<void*, JSC::Weak<JSC::JSObject> > >; HashFunctions = WTF::PtrHash<void*>; Traits = WTF::HashMapValueTraits<WTF::HashTraits<void*>, WTF::HashTraits<JSC::Weak<JSC::JSObject> > >; KeyTraits = WTF::HashTraits<void*>; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<void*, WTF::KeyValuePair<void*, JSC::Weak<JSC::JSObject> >, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<void*, JSC::Weak<JSC::JSObject> > >, WTF::PtrHash<void*>, WTF::HashMapValueTraits<WTF::HashTraits<void*>, WTF::HashTraits<JSC::Weak<JSC::JSObject> > >, WTF::HashTraits<void*> > >]'
../WTF/wtf/HashMap.h:342:95:   required from 'WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::AddResult WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::inlineAdd(const KeyType&, WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::MappedPassInReferenceType) [with KeyArg = void*; MappedArg = JSC::Weak<JSC::JSObject>; HashArg = WTF::PtrHash<void*>; KeyTraitsArg = WTF::HashTraits<void*>; MappedTraitsArg = WTF::HashTraits<JSC::Weak<JSC::JSObject> >; WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<void*, WTF::KeyValuePair<void*, JSC::Weak<JSC::JSObject> >, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<void*, JSC::Weak<JSC::JSObject> > >, WTF::PtrHash<void*>, WTF::HashMapValueTraits<WTF::HashTraits<void*>, WTF::HashTraits<JSC::Weak<JSC::JSObject> > >, WTF::HashTraits<void*> > >; WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::KeyType = void*; WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::MappedPassInReferenceType = JSC::PassWeak<JSC::JSObject>&]'
../WTF/wtf/HashMap.h:349:28:   required from 'WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::AddResult WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::set(const KeyType&, WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::MappedPassInType) [with KeyArg = void*; MappedArg = JSC::Weak<JSC::JSObject>; HashArg = WTF::PtrHash<void*>; KeyTraitsArg = WTF::HashTraits<void*>; MappedTraitsArg = WTF::HashTraits<JSC::Weak<JSC::JSObject> >; WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<void*, WTF::KeyValuePair<void*, JSC::Weak<JSC::JSObject> >, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<void*, JSC::Weak<JSC::JSObject> > >, WTF::PtrHash<void*>, WTF::HashMapValueTraits<WTF::HashTraits<void*>, WTF::HashTraits<JSC::Weak<JSC::JSObject> > >, WTF::HashTraits<void*> > >; WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::KeyType = void*; WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::MappedPassInType = JSC::PassWeak<JSC::JSObject>]'
runtime/WeakGCMap.h:64:25:   required from 'JSC::WeakGCMap<KeyArg, RawMappedArg, HashArg, KeyTraitsArg>::AddResult JSC::WeakGCMap<KeyArg, RawMappedArg, HashArg, KeyTraitsArg>::set(const KeyType&, JSC::WeakGCMap<KeyArg, RawMappedArg, HashArg, KeyTraitsArg>::MappedPassInType) [with KeyArg = void*; RawMappedArg = JSC::JSObject; HashArg = WTF::PtrHash<void*>; KeyTraitsArg = WTF::HashTraits<void*>; JSC::WeakGCMap<KeyArg, RawMappedArg, HashArg, KeyTraitsArg>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<void*, WTF::KeyValuePair<void*, JSC::Weak<JSC::JSObject> >, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<void*, JSC::Weak<JSC::JSObject> > >, WTF::PtrHash<void*>, WTF::HashMapValueTraits<WTF::HashTraits<void*>, WTF::HashTraits<JSC::Weak<JSC::JSObject> > >, WTF::HashTraits<void*> > >; JSC::WeakGCMap<KeyArg, RawMappedArg, HashArg, KeyTraitsArg>::KeyType = void*; JSC::WeakGCMap<KeyArg, RawMappedArg, HashArg, KeyTraitsArg>::MappedPassInType = JSC::PassWeak<JSC::JSObject>]'
API/JSWeakObjectMapRefPrivate.cpp:67:28:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'struct WTF::KeyValuePair<void*, JSC::Weak<JSC::JSObject> >' with no trivial copy-assignment; use value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/JSAPIValueWrapper.h:26,
                 from API/APICast.h:29,
                 from API/JSWeakObjectMapRefPrivate.cpp:29:
../WTF/wtf/HashTraits.h:198:12: note: 'struct WTF::KeyValuePair<void*, JSC::Weak<JSC::JSObject> >' declared here
     struct KeyValuePair {
            ^~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:39,
                 from bytecode/CodeBlock.h:47,
                 from bytecode/SpecialPointer.cpp:29:
bytecode/MethodOfGettingAValueProfile.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:41,
                 from bytecode/CodeBlock.h:47,
                 from bytecode/SpecialPointer.cpp:29:
bytecode/ValueProfile.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:48,
                 from bytecode/SpecialPointer.cpp:29:
dfg/DFGVariableEventStream.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from bytecode/SpecialPointer.cpp:29:
dfg/DFGVariableEvent.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from bytecode/SpecialPointer.cpp:29:
dfg/DFGVariableEvent.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from bytecode/SpecialPointer.cpp:29:
dfg/DFGVariableEvent.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:208:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:48,
                 from bytecode/SpecialPointer.cpp:29:
dfg/DFGVariableEventStream.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:32,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/SpecialPointer.cpp:29:
bytecode/HandlerInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/Executable.h:34,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/SpecialPointer.cpp:29:
interpreter/Interpreter.h:188:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:34,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/SpecialPointer.cpp:29:
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/SpecialPointer.cpp:29:
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/SpecialPointer.cpp:29:
jit/JITStubs.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
jit/JITStubs.h:173:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
jit/JITStubs.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
jit/JITStubs.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:299:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/SpecialPointer.cpp:29:
jit/JITStubs.h:316:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:432:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/SpecialPointer.cpp:29:
jit/JITCode.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/SpecialPointer.cpp:29:
jit/JITCode.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/Executable.h:37,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/SpecialPointer.cpp:29:
llint/LLIntCLoop.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/SamplingTool.h:38,
                 from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/SpecialPointer.cpp:29:
../WTF/wtf/MainThread.h:54:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(WEB_THREAD)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:64:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:67:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/SpecialPointer.cpp:29:
bytecode/SamplingTool.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/SpecialPointer.cpp:29:
bytecode/SamplingTool.h:339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSWeakObjectMapRefPrivate.cpp:29:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:881:9:   required from 'U* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, U*) [with U = const WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:274:52:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSWeakObjectMapRefPrivate.cpp:29:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/SpecialPointer.cpp:29:
runtime/RegExp.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/SpecialPointer.cpp:29:
./yarr/YarrJIT.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/SpecialPointer.cpp:29:
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./yarr/YarrJIT.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/SpecialPointer.cpp:29:
./yarr/YarrJIT.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/SpecialPointer.cpp:29:
runtime/RegExp.h:74:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT_DEBUG)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:122:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/SpecialPointer.cpp:29:
bytecode/UnlinkedCodeBlock.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
bytecode/UnlinkedCodeBlock.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/SpecialPointer.cpp:29:
runtime/Executable.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/SpecialPointer.cpp:29:
runtime/Executable.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:218:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:227:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:236:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:288:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:298:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:330:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:376:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:419:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:544:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:626:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:654:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:694:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:774:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSWeakObjectMapRefPrivate.cpp:29:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:850:13:   required from 'const T* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, const T*) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:614:66:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'struct std::pair<JSC::Identifier, bool>' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/utility:70,
                 from /tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore/qglobal.h:47,
                 from ../WTF/wtf/Platform.h:1091,
                 from ./config.h:30,
                 from API/JSWeakObjectMapRefPrivate.cpp:26:
/tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/bits/stl_pair.h:208:12: note: 'struct std::pair<JSC::Identifier, bool>' declared here
     struct pair
            ^~~~
In file included from bytecode/CodeBlock.h:55,
                 from bytecode/SpecialPointer.cpp:29:
bytecode/Instruction.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:59,
                 from bytecode/SpecialPointer.cpp:29:
jit/JumpReplacementWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:60,
                 from bytecode/SpecialPointer.cpp:29:
bytecode/JumpTable.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:63:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:79:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:62,
                 from bytecode/SpecialPointer.cpp:29:
bytecode/LazyOperandValueProfile.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:67,
                 from bytecode/SpecialPointer.cpp:29:
bytecode/StructureStubInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:34,
                 from bytecode/CodeBlock.h:67,
                 from bytecode/SpecialPointer.cpp:29:
dfg/DFGRegisterSet.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGRegisterSet.h:33,
                 from bytecode/StructureStubInfo.h:34,
                 from bytecode/CodeBlock.h:67,
                 from bytecode/SpecialPointer.cpp:29:
dfg/DFGFPRInfo.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGFPRInfo.h:167:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGFPRInfo.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:39,
                 from bytecode/CodeBlock.h:67,
                 from bytecode/SpecialPointer.cpp:29:
bytecode/PolymorphicAccessStructureList.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:41,
                 from bytecode/CodeBlock.h:67,
                 from bytecode/SpecialPointer.cpp:29:
bytecode/StructureStubClearingWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:67,
                 from bytecode/SpecialPointer.cpp:29:
bytecode/StructureStubInfo.h:207:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:225:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:238:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from bytecode/SpecialPointer.cpp:29:
bytecode/CodeBlock.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:220:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:428:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:585:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:599:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:756:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1040:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1052:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1056:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VERBOSE_VALUE_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1067:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1085:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1089:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1121:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1185:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:1189:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:1200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1247:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1294:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/SpecialPointer.cpp:29:
bytecode/CodeBlock.h:1339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1364:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1389:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1441:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1461:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-stack-protector -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DSTATICALLY_LINKED_WITH_WTF -DBUILDING_JavaScriptCore -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -I../../Source -I../WTF -Iassembler -Ibytecode -Ibytecompiler -Iheap -Idfg -Idebugger -Idisassembler -Iinterpreter -Ijit -Illint -Iparser -Iprofiler -Iruntime -Itools -Iyarr -IAPI -IForwardingHeaders -Igenerated -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/generated/LLIntOffsetsExtractor -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I../WTF -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/bytecode/StructureStubInfo.o bytecode/StructureStubInfo.cpp
In file included from ../WTF/wtf/CheckedArithmetic.h:31,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/SpeculatedType.h:32,
                 from bytecode/SpeculatedType.cpp:30:
../WTF/wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/SpeculatedType.h:32,
                 from bytecode/SpeculatedType.cpp:30:
../WTF/wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/SpeculatedType.h:32,
                 from bytecode/SpeculatedType.cpp:30:
../WTF/wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/PassRefPtr.h:25,
                 from ../WTF/wtf/RefPtr.h:29,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/SpeculatedType.h:32,
                 from bytecode/SpeculatedType.cpp:30:
../WTF/wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/SpeculatedType.h:32,
                 from bytecode/SpeculatedType.cpp:30:
../WTF/wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/SpeculatedType.h:32,
                 from bytecode/SpeculatedType.cpp:30:
../WTF/wtf/HashFunctions.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/SpeculatedType.h:32,
                 from bytecode/SpeculatedType.cpp:30:
../WTF/wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/SpeculatedType.h:32,
                 from bytecode/SpeculatedType.cpp:30:
../WTF/wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:65,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/SpeculatedType.h:32,
                 from bytecode/SpeculatedType.cpp:30:
../WTF/wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/SpeculatedType.h:32,
                 from bytecode/SpeculatedType.cpp:30:
../WTF/wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/SpeculatedType.h:32,
                 from bytecode/SpeculatedType.cpp:30:
../WTF/wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/SpeculatedType.h:32,
                 from bytecode/SpeculatedType.cpp:30:
../WTF/wtf/ThreadSafeRefCounted.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCJSValue.h:33,
                 from bytecode/SpeculatedType.h:32,
                 from bytecode/SpeculatedType.cpp:30:
../WTF/wtf/MathExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD) && __cplusplus < 201103L
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:171:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:371:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MINGW64) && (!defined(__MINGW64_VERSION_RC) || __MINGW64_VERSION_RC < 1)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/SpeculatedType.h:32,
                 from bytecode/SpeculatedType.cpp:30:
runtime/JSCJSValue.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:118:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:397:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:29,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from bytecode/SpeculatedType.cpp:32:
bytecode/DataFormat.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/DataFormat.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from bytecode/SpeculatedType.cpp:32:
assembler/MacroAssembler.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from bytecode/SpeculatedType.cpp:32:
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
In file included from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from bytecode/SpeculatedType.cpp:32:
assembler/AssemblerBuffer.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OwnPtr.h:27,
                 from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from bytecode/SpeculatedType.cpp:32:
../WTF/wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from bytecode/SpeculatedType.cpp:32:
../WTF/wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from bytecode/SpeculatedType.cpp:32:
../WTF/wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from bytecode/SpeculatedType.cpp:32:
../WTF/wtf/ThreadRestrictionVerifier.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from bytecode/SpeculatedType.cpp:32:
../WTF/wtf/RefCounted.h:83:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/RefCounted.h:231:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocator.h:40,
                 from jit/ExecutableAllocator.h:33,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from bytecode/SpeculatedType.cpp:32:
../WTF/wtf/TCSpinLock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/TCSpinLock.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:33,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from bytecode/SpeculatedType.cpp:32:
../WTF/wtf/MetaAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MetaAllocator.h:194:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OSAllocator.h:30,
                 from ../WTF/wtf/PageAllocation.h:30,
                 from jit/ExecutableAllocator.h:34,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from bytecode/SpeculatedType.cpp:32:
../WTF/wtf/VMTags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from ../WTF/wtf/PageAllocation.h:30,
                 from jit/ExecutableAllocator.h:34,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from bytecode/SpeculatedType.cpp:32:
../WTF/wtf/OSAllocator.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:34,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from bytecode/SpeculatedType.cpp:32:
../WTF/wtf/PageAllocation.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ERRNO_H)
 ^~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(MMAP)
 ^~~~~~~~~
In file included from ../WTF/wtf/Platform.h:32,
                 from ./config.h:30,
                 from bytecode/StructureStubInfo.cpp:26:
../WTF/wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from bytecode/StructureStubInfo.cpp:26:
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
../WTF/wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:721,
                 from ./config.h:30,
                 from bytecode/StructureStubInfo.cpp:26:
../WTF/wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
In file included from ./config.h:30,
                 from bytecode/StructureStubInfo.cpp:26:
../WTF/wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from bytecode/SpeculatedType.cpp:32:
../WTF/wtf/Vector.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(SUNCC) && __SUNPRO_CC <= 0x590
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
../WTF/wtf/Vector.h:178:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(_FORTIFY_SOURCE)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from bytecode/SpeculatedType.cpp:32:
../WTF/wtf/Vector.h:549:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
../WTF/wtf/Vector.h:722:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
../WTF/wtf/Vector.h:755:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:767:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from bytecode/StructureStubInfo.cpp:26:
../WTF/wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
In file included from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from bytecode/SpeculatedType.cpp:32:
jit/ExecutableAllocator.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS) || OS(QNX)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from bytecode/SpeculatedType.cpp:32:
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_DEMAND)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:139:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from bytecode/SpeculatedType.cpp:32:
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/ASCIIFastPath.h:31,
                 from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from bytecode/SpeculatedType.cpp:32:
../WTF/wtf/unicode/Unicode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/unicode/Unicode.h:32,
                 from ../WTF/wtf/text/ASCIIFastPath.h:31,
                 from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from bytecode/SpeculatedType.cpp:32:
../WTF/wtf/unicode/icu/UnicodeIcu.h:26:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from bytecode/ValueProfile.h:36,
                 from bytecode/LazyOperandValueProfile.h:33,
                 from bytecode/LazyOperandValueProfile.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:325:30:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from bytecode/ValueProfile.h:36,
                 from bytecode/LazyOperandValueProfile.h:33,
                 from bytecode/LazyOperandValueProfile.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from bytecode/ValueProfile.h:36,
                 from bytecode/LazyOperandValueProfile.h:33,
                 from bytecode/LazyOperandValueProfile.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:326:38:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from bytecode/ValueProfile.h:36,
                 from bytecode/LazyOperandValueProfile.h:33,
                 from bytecode/LazyOperandValueProfile.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from bytecode/ValueProfile.h:36,
                 from bytecode/LazyOperandValueProfile.h:33,
                 from bytecode/LazyOperandValueProfile.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrInterpreter.h:352:42:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from bytecode/ValueProfile.h:36,
                 from bytecode/LazyOperandValueProfile.h:33,
                 from bytecode/LazyOperandValueProfile.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from bytecode/ValueProfile.h:36,
                 from bytecode/LazyOperandValueProfile.h:33,
                 from bytecode/LazyOperandValueProfile.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = JSC::Identifier]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = JSC::Identifier]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:321:35:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class JSC::Identifier' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/PropertyName.h:29,
                 from runtime/Structure.h:34,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ValueProfile.h:37,
                 from bytecode/LazyOperandValueProfile.h:33,
                 from bytecode/LazyOperandValueProfile.cpp:27:
runtime/Identifier.h:34:11: note: 'class JSC::Identifier' declared here
     class Identifier {
           ^~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from bytecode/SpeculatedType.cpp:32:
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from bytecode/SpeculatedType.cpp:32:
../WTF/wtf/text/StringImpl.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from bytecode/ValueProfile.h:36,
                 from bytecode/LazyOperandValueProfile.h:33,
                 from bytecode/LazyOperandValueProfile.cpp:27:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> > >; T = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extra = WTF::RefPtr<OpaqueJSWeakObjectMap>; Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashSet.h:178:32:   required from 'WTF::HashSet<Value, HashFunctions, Traits>::AddResult WTF::HashSet<Value, HashFunctions, Traits>::add(const ValueType&) [with ValueArg = WTF::RefPtr<OpaqueJSWeakObjectMap>; HashArg = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; TraitsArg = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashSet<Value, HashFunctions, Traits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashSet<Value, HashFunctions, Traits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
runtime/JSGlobalObject.h:396:37:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from bytecode/ValueProfile.h:36,
                 from bytecode/LazyOperandValueProfile.h:33,
                 from bytecode/LazyOperandValueProfile.cpp:27:
../WTF/wtf/RefPtr.h:39:32: note: 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' declared here
     template<typename T> class RefPtr {
                                ^~~~~~
In file included from ./config.h:30,
                 from bytecode/StructureStubClearingWatchpoint.cpp:26:
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSScriptRef.cpp:28:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:325:30:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSScriptRef.cpp:28:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSScriptRef.cpp:28:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:326:38:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSScriptRef.cpp:28:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from bytecode/StructureStubClearingWatchpoint.cpp:26:
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSScriptRef.cpp:28:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrInterpreter.h:352:42:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSScriptRef.cpp:28:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from ./config.h:31,
                 from bytecode/StructureStubClearingWatchpoint.cpp:26:
../WTF/wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:33,
                 from bytecode/StructureStubClearingWatchpoint.cpp:26:
runtime/JSExportMacros.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/StructureStubClearingWatchpoint.cpp:26:
./config.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from bytecode/StructureStubClearingWatchpoint.cpp:26:
../WTF/wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSScriptRef.cpp:28:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = JSC::Identifier]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = JSC::Identifier]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:321:35:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class JSC::Identifier' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/PropertyName.h:29,
                 from runtime/Structure.h:34,
                 from runtime/JSAPIValueWrapper.h:29,
                 from API/APICast.h:29,
                 from API/JSScriptRef.cpp:28:
runtime/Identifier.h:34:11: note: 'class JSC::Identifier' declared here
     class Identifier {
           ^~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from bytecode/StructureStubClearingWatchpoint.cpp:26:
../WTF/wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from bytecode/StructureStubClearingWatchpoint.cpp:26:
../WTF/wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSScriptRef.cpp:28:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = std::pair<const JSC::Identifier*, unsigned int>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = std::pair<const JSC::Identifier*, unsigned int>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = std::pair<const JSC::Identifier*, unsigned int>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = std::pair<const JSC::Identifier*, unsigned int>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
parser/Nodes.h:1369:30:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'struct std::pair<const JSC::Identifier*, unsigned int>' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/utility:70,
                 from /tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore/qglobal.h:47,
                 from ../WTF/wtf/Platform.h:1091,
                 from ./config.h:30,
                 from API/JSScriptRef.cpp:26:
/tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/bits/stl_pair.h:208:12: note: 'struct std::pair<const JSC::Identifier*, unsigned int>' declared here
     struct pair
            ^~~~
In file included from ./config.h:56,
                 from bytecode/StructureStubClearingWatchpoint.cpp:26:
../WTF/wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from bytecode/StructureStubClearingWatchpoint.cpp:26:
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:59,
                 from bytecode/StructureStubClearingWatchpoint.cpp:26:
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
In file included from bytecode/StructureStubClearingWatchpoint.cpp:26:
./config.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/StructureSet.h:29,
                 from bytecode/GetByIdStatus.h:30,
                 from bytecode/GetByIdStatus.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:325:30:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/StructureSet.h:29,
                 from bytecode/GetByIdStatus.h:30,
                 from bytecode/GetByIdStatus.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from bytecode/SpeculatedType.cpp:32:
../WTF/wtf/text/StringImpl.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/StructureSet.h:29,
                 from bytecode/GetByIdStatus.h:30,
                 from bytecode/GetByIdStatus.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:326:38:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/StructureSet.h:29,
                 from bytecode/GetByIdStatus.h:30,
                 from bytecode/GetByIdStatus.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/StructureSet.h:29,
                 from bytecode/GetByIdStatus.h:30,
                 from bytecode/GetByIdStatus.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrInterpreter.h:352:42:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/StructureSet.h:29,
                 from bytecode/GetByIdStatus.h:30,
                 from bytecode/GetByIdStatus.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:30,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefCounted.h:25,
                 from bytecode/Watchpoint.h:29,
                 from bytecode/StructureStubClearingWatchpoint.h:29,
                 from bytecode/StructureStubClearingWatchpoint.cpp:27:
../WTF/wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/StructureSet.h:29,
                 from bytecode/GetByIdStatus.h:30,
                 from bytecode/GetByIdStatus.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = JSC::Identifier]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = JSC::Identifier]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:321:35:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class JSC::Identifier' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/PropertyName.h:29,
                 from runtime/Structure.h:34,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/StructureSet.h:29,
                 from bytecode/GetByIdStatus.h:30,
                 from bytecode/GetByIdStatus.cpp:27:
runtime/Identifier.h:34:11: note: 'class JSC::Identifier' declared here
     class Identifier {
           ^~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from bytecode/ValueProfile.h:36,
                 from bytecode/LazyOperandValueProfile.h:33,
                 from bytecode/LazyOperandValueProfile.cpp:27:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::StringHash>; T = WTF::RefPtr<WTF::StringImpl>; Extra = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:1178:13:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::HashTable(const WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >]'
../WTF/wtf/RefPtrHashMap.h:32:11:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = JSC::UnlinkedStringJumpTable; T = JSC::UnlinkedStringJumpTable; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:361:157:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from bytecode/ValueProfile.h:36,
                 from bytecode/LazyOperandValueProfile.h:33,
                 from bytecode/LazyOperandValueProfile.cpp:27:
../WTF/wtf/HashTraits.h:198:12: note: 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' declared here
     struct KeyValuePair {
            ^~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from bytecode/SpeculatedType.cpp:32:
../WTF/wtf/text/StringImpl.h:348:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:488:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:557:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:844:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:887:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:957:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~
In file included from ./config.h:30,
                 from bytecode/StructureStubInfo.cpp:26:
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from bytecode/SpeculatedType.cpp:32:
../WTF/wtf/text/WTFString.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from bytecode/SpeculatedType.cpp:32:
../WTF/wtf/text/WTFString.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from bytecode/StructureStubInfo.cpp:26:
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:31,
                 from bytecode/StructureStubInfo.cpp:26:
../WTF/wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:361:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ./config.h:33,
                 from bytecode/StructureStubInfo.cpp:26:
runtime/JSExportMacros.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/StructureStubInfo.cpp:26:
./config.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:404:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_REFERENCE_QUALIFIED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:420:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/WTFString.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:439:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from bytecode/StructureStubInfo.cpp:26:
../WTF/wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from bytecode/StructureStubInfo.cpp:26:
../WTF/wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from bytecode/StructureStubInfo.cpp:26:
../WTF/wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:721,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from bytecode/SpeculatedType.cpp:32:
../WTF/wtf/text/AtomicString.h:77:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:146:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/AtomicString.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:195:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from ./config.h:56,
                 from bytecode/StructureStubInfo.cpp:26:
../WTF/wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from bytecode/StructureStubInfo.cpp:26:
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:59,
                 from bytecode/StructureStubInfo.cpp:26:
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
In file included from bytecode/StructureStubInfo.cpp:26:
./config.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from bytecode/StructureStubInfo.cpp:27:
bytecode/StructureStubInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/JSDateMath.h:47,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from bytecode/SpeculatedType.cpp:32:
../WTF/wtf/GregorianDateTime.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(TM_GMTOFF)
 ^~~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:29,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from bytecode/SpeculatedType.cpp:32:
heap/HeapBlock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from heap/Region.h:33,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from bytecode/SpeculatedType.cpp:32:
../WTF/wtf/PageAllocationAligned.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from bytecode/SpeculatedType.cpp:32:
heap/Region.h:223:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:237:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:268:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:308:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/JSAPIValueWrapper.h:26,
                 from API/APICast.h:29,
                 from API/JSScriptRef.cpp:28:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> > >; T = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extra = WTF::RefPtr<OpaqueJSWeakObjectMap>; Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashSet.h:178:32:   required from 'WTF::HashSet<Value, HashFunctions, Traits>::AddResult WTF::HashSet<Value, HashFunctions, Traits>::add(const ValueType&) [with ValueArg = WTF::RefPtr<OpaqueJSWeakObjectMap>; HashArg = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; TraitsArg = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashSet<Value, HashFunctions, Traits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashSet<Value, HashFunctions, Traits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
runtime/JSGlobalObject.h:396:37:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/JSAPIValueWrapper.h:26,
                 from API/APICast.h:29,
                 from API/JSScriptRef.cpp:28:
../WTF/wtf/RefPtr.h:39:32: note: 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' declared here
     template<typename T> class RefPtr {
                                ^~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from bytecode/ValueProfile.h:36,
                 from bytecode/LazyOperandValueProfile.h:33,
                 from bytecode/LazyOperandValueProfile.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:881:9:   required from 'U* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, U*) [with U = const WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:274:52:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from bytecode/ValueProfile.h:36,
                 from bytecode/LazyOperandValueProfile.h:33,
                 from bytecode/LazyOperandValueProfile.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:30,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/PrintStream.h:30,
                 from bytecode/CodeBlockHash.h:30,
                 from bytecode/CodeOrigin.h:29,
                 from bytecode/StructureStubInfo.h:33,
                 from bytecode/StructureStubInfo.cpp:27:
../WTF/wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from bytecode/SpeculatedType.cpp:32:
heap/CopiedBlock.h:89:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:27,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from bytecode/SpeculatedType.cpp:32:
heap/DFGCodeBlocks.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:30,
                 from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from bytecode/SpeculatedType.cpp:32:
heap/MarkStack.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from bytecode/ValueProfile.h:36,
                 from bytecode/LazyOperandValueProfile.h:33,
                 from bytecode/LazyOperandValueProfile.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:850:13:   required from 'const T* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, const T*) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:614:66:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'struct std::pair<JSC::Identifier, bool>' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/utility:70,
                 from /tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore/qglobal.h:47,
                 from ../WTF/wtf/Platform.h:1091,
                 from ./config.h:30,
                 from bytecode/LazyOperandValueProfile.cpp:26:
/tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/bits/stl_pair.h:208:12: note: 'struct std::pair<JSC::Identifier, bool>' declared here
     struct pair
            ^~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/ArrayProfile.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:325:30:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/ArrayProfile.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/ArrayProfile.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:326:38:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/ArrayProfile.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/ArrayProfile.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrInterpreter.h:352:42:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/ArrayProfile.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from heap/GCThreadSharedData.h:31,
                 from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from bytecode/SpeculatedType.cpp:32:
heap/MarkedBlock.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from bytecode/SpeculatedType.cpp:32:
heap/GCThreadSharedData.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:29,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from bytecode/SpeculatedType.cpp:32:
heap/HandleSet.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from bytecode/SpeculatedType.cpp:32:
jit/JITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:29,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from bytecode/SpeculatedType.cpp:32:
disassembler/Disassembler.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DISASSEMBLER)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/Opcode.h:33,
                 from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from bytecode/SpeculatedType.cpp:32:
llint/LLIntOpcode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntOpcode.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntOpcode.h:69:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from bytecode/SpeculatedType.cpp:32:
bytecode/Opcode.h:243:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/Opcode.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_STATS)
 ^~~~~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/ArrayProfile.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = JSC::Identifier]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = JSC::Identifier]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:321:35:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class JSC::Identifier' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/CommonIdentifiers.h:24,
                 from runtime/JSObject.h:31,
                 from runtime/JSCellInlines.h:32,
                 from bytecode/ArrayProfile.cpp:27:
runtime/Identifier.h:34:11: note: 'class JSC::Identifier' declared here
     class Identifier {
           ^~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from bytecode/SpeculatedType.cpp:32:
llint/LLIntData.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntData.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntData.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from bytecode/SpeculatedType.cpp:32:
assembler/MacroAssemblerCodeRef.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from bytecode/SpeculatedType.cpp:32:
assembler/MacroAssemblerCodeRef.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CALLING_CONVENTION_IS_STDCALL && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:292:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from bytecode/SpeculatedType.cpp:32:
jit/JITStubRoutine.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from bytecode/SpeculatedType.cpp:32:
heap/JITStubRoutineSet.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/JSAPIValueWrapper.h:26,
                 from API/APICast.h:29,
                 from API/JSScriptRef.cpp:28:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; Value = WTF::RefPtr<WTF::StringImpl>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::RefPtr<WTF::StringImpl>; Extractor = WTF::IdentityExtractor; HashFunctions = JSC::IdentifierRepHash; Traits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<WTF::StringImpl>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<JSC::IdentifierRepHash>; T = WTF::RefPtr<WTF::StringImpl>; Extra = WTF::RefPtr<WTF::StringImpl>; Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::RefPtr<WTF::StringImpl>; Extractor = WTF::IdentityExtractor; HashFunctions = JSC::IdentifierRepHash; Traits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::RefPtr<WTF::StringImpl>, WTF::IdentityExtractor, JSC::IdentifierRepHash, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::RefPtr<WTF::StringImpl>; Extractor = WTF::IdentityExtractor; HashFunctions = JSC::IdentifierRepHash; Traits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::RefPtr<WTF::StringImpl>, WTF::IdentityExtractor, JSC::IdentifierRepHash, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<WTF::StringImpl>]'
../WTF/wtf/HashSet.h:178:32:   required from 'WTF::HashSet<Value, HashFunctions, Traits>::AddResult WTF::HashSet<Value, HashFunctions, Traits>::add(const ValueType&) [with ValueArg = WTF::RefPtr<WTF::StringImpl>; HashArg = JSC::IdentifierRepHash; TraitsArg = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashSet<Value, HashFunctions, Traits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::RefPtr<WTF::StringImpl>, WTF::IdentityExtractor, JSC::IdentifierRepHash, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >; WTF::HashSet<Value, HashFunctions, Traits>::ValueType = WTF::RefPtr<WTF::StringImpl>]'
parser/Parser.h:195:55:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class WTF::RefPtr<WTF::StringImpl>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/JSAPIValueWrapper.h:26,
                 from API/APICast.h:29,
                 from API/JSScriptRef.cpp:28:
../WTF/wtf/RefPtr.h:39:32: note: 'class WTF::RefPtr<WTF::StringImpl>' declared here
     template<typename T> class RefPtr {
                                ^~~~~~
In file included from heap/MachineStackMarker.h:26,
                 from heap/MarkedSpace.h:25,
                 from heap/Heap.h:35,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from bytecode/SpeculatedType.cpp:32:
../WTF/wtf/ThreadSpecific.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:224:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from heap/Heap.h:37,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from bytecode/SpeculatedType.cpp:32:
heap/SlotVisitor.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/WriteBarrierSupport.h:29,
                 from heap/Heap.h:39,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from bytecode/SpeculatedType.cpp:32:
runtime/SamplingCounter.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:39,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from bytecode/SpeculatedType.cpp:32:
heap/WriteBarrierSupport.h:60:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/WriteBarrierSupport.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from bytecode/SpeculatedType.cpp:32:
heap/Heap.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/Heap.h:332:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from bytecode/SpeculatedType.cpp:32:
jit/JITThunks.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/JITThunks.h:35,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from bytecode/SpeculatedType.cpp:32:
llint/LowLevelInterpreter.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LowLevelInterpreter.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from jit/JITThunks.h:37,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from bytecode/SpeculatedType.cpp:32:
jit/ThunkGenerator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from bytecode/SpeculatedType.cpp:32:
heap/GCAssertions.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from bytecode/SpeculatedType.cpp:32:
heap/GCAssertions.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(HAS_TRIVIAL_DESTRUCTOR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from bytecode/SpeculatedType.cpp:32:
runtime/WriteBarrier.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from bytecode/SpeculatedType.cpp:32:
runtime/JSCell.h:141:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/PolymorphicPutByIdList.h:33,
                 from bytecode/PolymorphicPutByIdList.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = JSC::Identifier]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = JSC::Identifier]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = JSC::Identifier; unsigned int inlineCapacity = 20; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = JSC::Identifier; unsigned int inlineCapacity = 20; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:850:13:   required from 'const T* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, const T*) [with T = JSC::Identifier; unsigned int inlineCapacity = 20; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = JSC::Identifier; T = JSC::Identifier; unsigned int inlineCapacity = 20; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = JSC::Identifier; T = JSC::Identifier; unsigned int inlineCapacity = 20; OverflowHandler = WTF::CrashOnOverflow]'
runtime/PropertyNameArray.h:75:119:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class JSC::Identifier' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/PropertyName.h:29,
                 from runtime/Structure.h:34,
                 from bytecode/PolymorphicPutByIdList.h:37,
                 from bytecode/PolymorphicPutByIdList.cpp:27:
runtime/Identifier.h:34:11: note: 'class JSC::Identifier' declared here
     class Identifier {
           ^~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/StructureSet.h:29,
                 from bytecode/GetByIdStatus.h:30,
                 from bytecode/GetByIdStatus.cpp:27:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> > >; T = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extra = WTF::RefPtr<OpaqueJSWeakObjectMap>; Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashSet.h:178:32:   required from 'WTF::HashSet<Value, HashFunctions, Traits>::AddResult WTF::HashSet<Value, HashFunctions, Traits>::add(const ValueType&) [with ValueArg = WTF::RefPtr<OpaqueJSWeakObjectMap>; HashArg = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; TraitsArg = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashSet<Value, HashFunctions, Traits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashSet<Value, HashFunctions, Traits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
runtime/JSGlobalObject.h:396:37:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/StructureSet.h:29,
                 from bytecode/GetByIdStatus.h:30,
                 from bytecode/GetByIdStatus.cpp:27:
../WTF/wtf/RefPtr.h:39:32: note: 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' declared here
     template<typename T> class RefPtr {
                                ^~~~~~
In file included from runtime/VM.h:49,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from bytecode/SpeculatedType.cpp:32:
jit/ThunkGenerators.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/VM.h:51,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from bytecode/SpeculatedType.cpp:32:
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/WTFThreadData.h:33,
                 from runtime/VM.h:61,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from bytecode/SpeculatedType.cpp:32:
../WTF/wtf/StackBounds.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:34,
                 from runtime/VM.h:61,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from bytecode/SpeculatedType.cpp:32:
../WTF/wtf/StackStats.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:61,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from bytecode/SpeculatedType.cpp:32:
../WTF/wtf/WTFThreadData.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from bytecode/SpeculatedType.cpp:32:
runtime/VM.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && (defined WTF_MIPS_ARCH_REV && WTF_MIPS_ARCH_REV == 2)
 ^~~~~~~~~~~~
runtime/VM.h:163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:210:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from bytecode/SpeculatedType.cpp:32:
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~~~
runtime/VM.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:321:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:343:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:386:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:403:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:411:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:483:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:486:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:489:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:492:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:510:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from assembler/AbstractMacroAssembler.h:30,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from bytecode/SpeculatedType.cpp:32:
assembler/CodeLocation.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from bytecode/SpeculatedType.cpp:32:
assembler/AbstractMacroAssembler.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(APPLE_ARMV7S)
 ^~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:59:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-stack-protector -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DSTATICALLY_LINKED_WITH_WTF -DBUILDING_JavaScriptCore -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -Dassembler/AbstractMacroAssembler.h:258:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -I../../Source -I../WTF -Iassembler -Ibytecode -Ibytecompiler -Iheap -Idfg -Idebugger -Idisassembler -Iinterpreter -Ijit -Illint -Iparser -Iprofiler -Iruntime -Itools -Iyarr -IAPI -IForwardingHeaders -Igenerated -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/generated/LLIntOffsetsExtractor -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I../WTF -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/bytecode/UnlinkedCodeBlock.o bytecode/UnlinkedCodeBlock.cpp
assembler/AbstractMacroAssembler.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:304:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:315:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:325:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:537:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from bytecode/SpeculatedType.cpp:32:
assembler/AbstractMacroAssembler.h:545:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:567:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:571:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:573:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:582:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:586:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:597:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:601:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:682:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:720:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:790:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:33,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from bytecode/SpeculatedType.cpp:32:
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
assembler/MIPSAssembler.h:191:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MIPSAssembler.h:199:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MIPSAssembler.h:267:29: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_AT_LEAST(32)
                             ^
assembler/MIPSAssembler.h:699:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
assembler/MIPSAssembler.h:699:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
assembler/MIPSAssembler.h:710:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
assembler/MIPSAssembler.h:710:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
assembler/MIPSAssembler.h:847:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && !GCC_VERSION_AT_LEAST(4, 4, 3)
                       ^
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from bytecode/SpeculatedType.cpp:32:
assembler/MacroAssemblerMIPS.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:808:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:836:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:863:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1222:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1231:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from bytecode/SpeculatedType.cpp:32:
assembler/MacroAssemblerMIPS.h:2209:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2239:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2298:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2347:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2377:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2436:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from bytecode/SpeculatedType.cpp:32:
assembler/MacroAssembler.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:186:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
assembler/MacroAssembler.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from bytecode/SpeculatedType.cpp:32:
assembler/MacroAssembler.h:278:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM)
 ^~~~~~~~~~~
assembler/MacroAssembler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from bytecode/SpeculatedType.cpp:32:
bytecode/ValueRecovery.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:120:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from bytecode/SpeculatedType.cpp:32:
bytecode/ValueRecovery.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:350:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/ButterflyInlines.h:29,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from bytecode/SpeculatedType.cpp:32:
runtime/ArrayStorage.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:26,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from bytecode/SpeculatedType.cpp:32:
interpreter/AbstractPC.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from interpreter/JSStack.h:33,
                 from interpreter/CallFrame.h:28,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from bytecode/SpeculatedType.cpp:32:
interpreter/Register.h:193:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:28,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from bytecode/SpeculatedType.cpp:32:
interpreter/JSStack.h:102:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/JSStack.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from bytecode/SpeculatedType.cpp:32:
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
interpreter/CallFrame.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:155:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CallLinkStatus.cpp:29:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:325:30:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CallLinkStatus.cpp:29:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CallLinkStatus.cpp:29:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:326:38:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CallLinkStatus.cpp:29:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from heap/SlotVisitorInlines.h:29,
                 from runtime/JSObject.h:42,
                 from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from bytecode/SpeculatedType.cpp:32:
heap/CopiedBlockInlines.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CallLinkStatus.cpp:29:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrInterpreter.h:352:42:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CallLinkStatus.cpp:29:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from runtime/JSObject.h:42,
                 from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from bytecode/SpeculatedType.cpp:32:
heap/SlotVisitorInlines.h:99:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:31,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefCounted.h:25,
                 from bytecode/Watchpoint.h:29,
                 from bytecode/StructureStubClearingWatchpoint.h:29,
                 from bytecode/StructureStubClearingWatchpoint.cpp:27:
../WTF/wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CallLinkStatus.cpp:29:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = JSC::Identifier]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = JSC::Identifier]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:321:35:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class JSC::Identifier' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/PropertyName.h:29,
                 from runtime/Structure.h:34,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CallLinkStatus.cpp:29:
runtime/Identifier.h:34:11: note: 'class JSC::Identifier' declared here
     class Identifier {
           ^~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/JSAPIValueWrapper.h:26,
                 from API/APICast.h:29,
                 from API/JSScriptRef.cpp:28:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::StringHash>; T = WTF::RefPtr<WTF::StringImpl>; Extra = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:1178:13:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::HashTable(const WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >]'
../WTF/wtf/RefPtrHashMap.h:32:11:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = JSC::UnlinkedStringJumpTable; T = JSC::UnlinkedStringJumpTable; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:361:157:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/JSAPIValueWrapper.h:26,
                 from API/APICast.h:29,
                 from API/JSScriptRef.cpp:28:
../WTF/wtf/HashTraits.h:198:12: note: 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' declared here
     struct KeyValuePair {
            ^~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefCounted.h:25,
                 from bytecode/Watchpoint.h:29,
                 from bytecode/StructureStubClearingWatchpoint.h:29,
                 from bytecode/StructureStubClearingWatchpoint.cpp:27:
../WTF/wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefCounted.h:25,
                 from bytecode/Watchpoint.h:29,
                 from bytecode/StructureStubClearingWatchpoint.h:29,
                 from bytecode/StructureStubClearingWatchpoint.cpp:27:
../WTF/wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from bytecode/SpeculatedType.cpp:32:
runtime/JSObject.h:1446:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from jit/ExecutableAllocator.h:33,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/ArrayProfile.cpp:27:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> > >; T = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extra = WTF::RefPtr<OpaqueJSWeakObjectMap>; Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashSet.h:178:32:   required from 'WTF::HashSet<Value, HashFunctions, Traits>::AddResult WTF::HashSet<Value, HashFunctions, Traits>::add(const ValueType&) [with ValueArg = WTF::RefPtr<OpaqueJSWeakObjectMap>; HashArg = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; TraitsArg = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashSet<Value, HashFunctions, Traits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashSet<Value, HashFunctions, Traits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
runtime/JSGlobalObject.h:396:37:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:35,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/ArrayProfile.cpp:27:
../WTF/wtf/RefPtr.h:39:32: note: 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' declared here
     template<typename T> class RefPtr {
                                ^~~~~~
In file included from ../WTF/wtf/OwnPtr.h:26,
                 from ../WTF/wtf/RefCounted.h:27,
                 from bytecode/Watchpoint.h:29,
                 from bytecode/StructureStubClearingWatchpoint.h:29,
                 from bytecode/StructureStubClearingWatchpoint.cpp:27:
../WTF/wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OwnPtr.h:27,
                 from ../WTF/wtf/RefCounted.h:27,
                 from bytecode/Watchpoint.h:29,
                 from bytecode/StructureStubClearingWatchpoint.h:29,
                 from bytecode/StructureStubClearingWatchpoint.cpp:27:
../WTF/wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from bytecode/Watchpoint.h:29,
                 from bytecode/StructureStubClearingWatchpoint.h:29,
                 from bytecode/StructureStubClearingWatchpoint.cpp:27:
../WTF/wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:34,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from bytecode/SpeculatedType.cpp:32:
bytecode/ByValInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from bytecode/Watchpoint.h:29,
                 from bytecode/StructureStubClearingWatchpoint.h:29,
                 from bytecode/StructureStubClearingWatchpoint.cpp:27:
../WTF/wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from bytecode/Watchpoint.h:29,
                 from bytecode/StructureStubClearingWatchpoint.h:29,
                 from bytecode/StructureStubClearingWatchpoint.cpp:27:
../WTF/wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from bytecode/Watchpoint.h:29,
                 from bytecode/StructureStubClearingWatchpoint.h:29,
                 from bytecode/StructureStubClearingWatchpoint.cpp:27:
../WTF/wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from bytecode/SpeculatedType.cpp:32:
jit/ClosureCallStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
In file included from jit/ClosureCallStubRoutine.h:34,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from bytecode/SpeculatedType.cpp:32:
jit/GCAwareJITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:65,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from bytecode/Watchpoint.h:29,
                 from bytecode/StructureStubClearingWatchpoint.h:29,
                 from bytecode/StructureStubClearingWatchpoint.cpp:27:
../WTF/wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from bytecode/Watchpoint.h:29,
                 from bytecode/StructureStubClearingWatchpoint.h:29,
                 from bytecode/StructureStubClearingWatchpoint.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from bytecode/Watchpoint.h:29,
                 from bytecode/StructureStubClearingWatchpoint.h:29,
                 from bytecode/StructureStubClearingWatchpoint.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from bytecode/Watchpoint.h:29,
                 from bytecode/StructureStubClearingWatchpoint.h:29,
                 from bytecode/StructureStubClearingWatchpoint.cpp:27:
../WTF/wtf/ThreadSafeRefCounted.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:28,
                 from bytecode/Watchpoint.h:29,
                 from bytecode/StructureStubClearingWatchpoint.h:29,
                 from bytecode/StructureStubClearingWatchpoint.cpp:27:
../WTF/wtf/ThreadRestrictionVerifier.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from bytecode/Watchpoint.h:29,
                 from bytecode/StructureStubClearingWatchpoint.h:29,
                 from bytecode/StructureStubClearingWatchpoint.cpp:27:
../WTF/wtf/RefCounted.h:83:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/RefCounted.h:231:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from bytecode/StructureStubClearingWatchpoint.cpp:27:
bytecode/StructureStubClearingWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CallLinkInfo.h:32,
                 from bytecode/CodeBlock.h:36,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from bytecode/SpeculatedType.cpp:32:
jit/JITWriteBarrier.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/StructureStubClearingWatchpoint.h:39,
                 from bytecode/StructureStubClearingWatchpoint.cpp:27:
../WTF/wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/InternalFunction.h:28,
                 from runtime/JSFunction.h:27,
                 from bytecode/CallLinkInfo.h:33,
                 from bytecode/CodeBlock.h:36,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from bytecode/SpeculatedType.cpp:32:
runtime/JSDestructibleObject.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/StructureStubClearingWatchpoint.cpp:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/StructureStubClearingWatchpoint.cpp:31:
heap/GCAssertions.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/StructureStubClearingWatchpoint.cpp:31:
heap/GCAssertions.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(HAS_TRIVIAL_DESTRUCTOR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:32,
                 from ./config.h:30,
                 from bytecode/UnlinkedCodeBlock.cpp:26:
../WTF/wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from bytecode/UnlinkedCodeBlock.cpp:26:
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
../WTF/wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:721,
                 from ./config.h:30,
                 from bytecode/UnlinkedCodeBlock.cpp:26:
../WTF/wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/StructureSet.h:29,
                 from bytecode/GetByIdStatus.h:30,
                 from bytecode/GetByIdStatus.cpp:27:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::StringHash>; T = WTF::RefPtr<WTF::StringImpl>; Extra = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:1178:13:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::HashTable(const WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >]'
../WTF/wtf/RefPtrHashMap.h:32:11:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = JSC::UnlinkedStringJumpTable; T = JSC::UnlinkedStringJumpTable; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:361:157:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/StructureSet.h:29,
                 from bytecode/GetByIdStatus.h:30,
                 from bytecode/GetByIdStatus.cpp:27:
../WTF/wtf/HashTraits.h:198:12: note: 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' declared here
     struct KeyValuePair {
            ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
In file included from ./config.h:30,
                 from bytecode/UnlinkedCodeBlock.cpp:26:
../WTF/wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from bytecode/UnlinkedCodeBlock.cpp:26:
../WTF/wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:31,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/PrintStream.h:30,
                 from bytecode/CodeBlockHash.h:30,
                 from bytecode/CodeOrigin.h:29,
                 from bytecode/StructureStubInfo.h:33,
                 from bytecode/StructureStubInfo.cpp:27:
../WTF/wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSScriptRef.cpp:28:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:881:9:   required from 'U* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, U*) [with U = const WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:274:52:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSScriptRef.cpp:28:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/PrintStream.h:30,
                 from bytecode/CodeBlockHash.h:30,
                 from bytecode/CodeOrigin.h:29,
                 from bytecode/StructureStubInfo.h:33,
                 from bytecode/StructureStubInfo.cpp:27:
../WTF/wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/PrintStream.h:30,
                 from bytecode/CodeBlockHash.h:30,
                 from bytecode/CodeOrigin.h:29,
                 from bytecode/StructureStubInfo.h:33,
                 from bytecode/StructureStubInfo.cpp:27:
../WTF/wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from runtime/NumberObject.h:24,
                 from runtime/NumberPrototype.h:24,
                 from runtime/JSGlobalObject.h:31,
                 from bytecode/ObjectAllocationProfile.h:30,
                 from runtime/JSFunction.h:30,
                 from bytecode/CallLinkInfo.h:33,
                 from bytecode/CodeBlock.h:36,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from bytecode/SpeculatedType.cpp:32:
runtime/JSWrapperObject.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:29,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/StructureStubInfo.h:33,
                 from bytecode/StructureStubInfo.cpp:27:
bytecode/DataFormat.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/DataFormat.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:36,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from bytecode/SpeculatedType.cpp:32:
bytecode/CallLinkInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:37,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from bytecode/SpeculatedType.cpp:32:
bytecode/CallReturnOffsetToBytecodeOffset.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:43,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from bytecode/SpeculatedType.cpp:32:
dfg/DFGCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:43,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from bytecode/SpeculatedType.cpp:32:
dfg/DFGCommon.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_PROPAGATION_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:260:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:45,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from bytecode/SpeculatedType.cpp:32:
dfg/DFGMinifiedGraph.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from bytecode/SpeculatedType.cpp:32:
dfg/DFGMinifiedNode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedNode.h:34,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from bytecode/SpeculatedType.cpp:32:
dfg/DFGMinifiedID.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSScriptRef.cpp:28:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:850:13:   required from 'const T* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, const T*) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:614:66:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'struct std::pair<JSC::Identifier, bool>' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedNode.h:35,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from bytecode/SpeculatedType.cpp:32:
dfg/DFGNodeType.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from /tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/utility:70,
                 from /tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore/qglobal.h:47,
                 from ../WTF/wtf/Platform.h:1091,
                 from ./config.h:30,
                 from API/JSScriptRef.cpp:26:
/tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/bits/stl_pair.h:208:12: note: 'struct std::pair<JSC::Identifier, bool>' declared here
     struct pair
            ^~~~
In file included from dfg/DFGNodeType.h:33,
                 from dfg/DFGMinifiedNode.h:35,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from bytecode/SpeculatedType.cpp:32:
dfg/DFGNodeFlags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSREntry.h:29,
                 from bytecode/CodeBlock.h:46,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from bytecode/SpeculatedType.cpp:32:
dfg/DFGAbstractValue.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAbstractValue.h:34,
                 from dfg/DFGOSREntry.h:29,
                 from bytecode/CodeBlock.h:46,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from bytecode/SpeculatedType.cpp:32:
dfg/DFGStructureAbstractValue.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSScriptRef.cpp:28:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::RefPtr<WTF::StringImpl>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::RefPtr<WTF::StringImpl>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = WTF::RefPtr<WTF::StringImpl>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = WTF::RefPtr<WTF::StringImpl>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:850:13:   required from 'const T* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, const T*) [with T = WTF::RefPtr<WTF::StringImpl>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = WTF::RefPtr<WTF::StringImpl>; T = WTF::RefPtr<WTF::StringImpl>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = WTF::RefPtr<WTF::StringImpl>; T = WTF::RefPtr<WTF::StringImpl>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
parser/Parser.h:289:30:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::RefPtr<WTF::StringImpl>' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/JSAPIValueWrapper.h:26,
                 from API/APICast.h:29,
                 from API/JSScriptRef.cpp:28:
../WTF/wtf/RefPtr.h:39:32: note: 'class WTF::RefPtr<WTF::StringImpl>' declared here
     template<typename T> class RefPtr {
                                ^~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-stack-protector -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DSTATICALLY_LINKED_WITH_WTF -DBUILDING_JavaScriptCore -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -I../../Source -I../WTF -Iassembler -Ibytecode -Ibytecompiler -Iheap -Idfg -Idebugger -Idisassembler -Iinterpreter -Ijit -Illint -Iparser -Iprofiler -Iruntime -Itools -Iyarr -IAPI -IForwardingHeaders -Igenerated -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/generated/LLIntOffsetsExtractor -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I../WTF -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/bytecode/Watchpoint.o bytecode/Watchpoint.cpp
In file included from bytecode/CodeBlock.h:46,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from bytecode/SpeculatedType.cpp:32:
dfg/DFGOSREntry.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:47,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from bytecode/SpeculatedType.cpp:32:
dfg/DFGOSRExit.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from bytecode/SpeculatedType.cpp:32:
dfg/DFGGPRInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGGPRInfo.h:33,
                 from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from bytecode/SpeculatedType.cpp:32:
dfg/DFGRegisterBank.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from bytecode/SpeculatedType.cpp:32:
dfg/DFGGPRInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/CallLinkStatus.h:31,
                 from bytecode/CallLinkStatus.cpp:27:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> > >; T = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extra = WTF::RefPtr<OpaqueJSWeakObjectMap>; Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashSet.h:178:32:   required from 'WTF::HashSet<Value, HashFunctions, Traits>::AddResult WTF::HashSet<Value, HashFunctions, Traits>::add(const ValueType&) [with ValueArg = WTF::RefPtr<OpaqueJSWeakObjectMap>; HashArg = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; TraitsArg = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashSet<Value, HashFunctions, Traits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashSet<Value, HashFunctions, Traits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
runtime/JSGlobalObject.h:396:37:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/CallLinkStatus.h:31,
                 from bytecode/CallLinkStatus.cpp:27:
../WTF/wtf/RefPtr.h:39:32: note: 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' declared here
     template<typename T> class RefPtr {
                                ^~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from bytecode/SpeculatedType.cpp:32:
dfg/DFGGPRInfo.h:255:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
dfg/DFGGPRInfo.h:317:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:390:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGGPRInfo.h:460:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGGPRInfo.h:527:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:37,
                 from bytecode/CodeBlock.h:47,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from bytecode/SpeculatedType.cpp:32:
dfg/DFGValueRecoveryOverride.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:39,
                 from bytecode/CodeBlock.h:47,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from bytecode/SpeculatedType.cpp:32:
bytecode/MethodOfGettingAValueProfile.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/StructureSet.h:29,
                 from bytecode/GetByIdStatus.h:30,
                 from bytecode/GetByIdStatus.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:881:9:   required from 'U* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, U*) [with U = const WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:274:52:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/StructureSet.h:29,
                 from bytecode/GetByIdStatus.h:30,
                 from bytecode/GetByIdStatus.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from dfg/DFGOSRExit.h:41,
                 from bytecode/CodeBlock.h:47,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from bytecode/SpeculatedType.cpp:32:
bytecode/ValueProfile.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:48,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from bytecode/SpeculatedType.cpp:32:
dfg/DFGVariableEventStream.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from bytecode/SpeculatedType.cpp:32:
dfg/DFGVariableEvent.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from bytecode/SpeculatedType.cpp:32:
dfg/DFGVariableEvent.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from bytecode/SpeculatedType.cpp:32:
dfg/DFGVariableEvent.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:208:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:48,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from bytecode/SpeculatedType.cpp:32:
dfg/DFGVariableEventStream.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:32,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from bytecode/SpeculatedType.cpp:32:
bytecode/HandlerInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/Executable.h:34,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from bytecode/SpeculatedType.cpp:32:
interpreter/Interpreter.h:188:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:34,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from bytecode/SpeculatedType.cpp:32:
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from bytecode/SpeculatedType.cpp:32:
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from bytecode/SpeculatedType.cpp:32:
jit/JITStubs.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
jit/JITStubs.h:173:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
jit/JITStubs.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
jit/JITStubs.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/StructureSet.h:29,
                 from bytecode/GetByIdStatus.h:30,
                 from bytecode/GetByIdStatus.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:850:13:   required from 'const T* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, const T*) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:614:66:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'struct std::pair<JSC::Identifier, bool>' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:299:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from bytecode/SpeculatedType.cpp:32:
jit/JITStubs.h:316:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from /tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/utility:70,
                 from /tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore/qglobal.h:47,
                 from ../WTF/wtf/Platform.h:1091,
                 from ./config.h:30,
                 from bytecode/GetByIdStatus.cpp:26:
/tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/bits/stl_pair.h:208:12: note: 'struct std::pair<JSC::Identifier, bool>' declared here
     struct pair
            ^~~~
jit/JITStubs.h:432:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:25,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/StructureStubInfo.h:33,
                 from bytecode/StructureStubInfo.cpp:27:
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PassRefPtr.h:25,
                 from ../WTF/wtf/RefPtr.h:29,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/StructureStubInfo.h:33,
                 from bytecode/StructureStubInfo.cpp:27:
../WTF/wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/StructureStubInfo.h:33,
                 from bytecode/StructureStubInfo.cpp:27:
../WTF/wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/StructureStubInfo.h:33,
                 from bytecode/StructureStubInfo.cpp:27:
../WTF/wtf/HashFunctions.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/StructureStubInfo.h:33,
                 from bytecode/StructureStubInfo.cpp:27:
../WTF/wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/StructureStubInfo.h:33,
                 from bytecode/StructureStubInfo.cpp:27:
../WTF/wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:65,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/StructureStubInfo.h:33,
                 from bytecode/StructureStubInfo.cpp:27:
../WTF/wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/StructureStubInfo.h:33,
                 from bytecode/StructureStubInfo.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:25,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/StructureStubClearingWatchpoint.cpp:31:
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/StructureStubClearingWatchpoint.cpp:31:
../WTF/wtf/HashFunctions.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/StructureStubInfo.h:33,
                 from bytecode/StructureStubInfo.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/StructureStubInfo.h:33,
                 from bytecode/StructureStubInfo.cpp:27:
../WTF/wtf/ThreadSafeRefCounted.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from bytecode/SpeculatedType.cpp:32:
jit/JITCode.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from bytecode/SpeculatedType.cpp:32:
jit/JITCode.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/Executable.h:37,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from bytecode/SpeculatedType.cpp:32:
llint/LLIntCLoop.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/SamplingTool.h:38,
                 from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from bytecode/SpeculatedType.cpp:32:
../WTF/wtf/MainThread.h:54:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(WEB_THREAD)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:64:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:67:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from bytecode/SpeculatedType.cpp:32:
bytecode/SamplingTool.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from bytecode/SpeculatedType.cpp:32:
bytecode/SamplingTool.h:339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from bytecode/SpeculatedType.cpp:32:
runtime/RegExp.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from bytecode/SpeculatedType.cpp:32:
./yarr/YarrJIT.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from bytecode/SpeculatedType.cpp:32:
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./yarr/YarrJIT.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from bytecode/SpeculatedType.cpp:32:
./yarr/YarrJIT.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from bytecode/SpeculatedType.cpp:32:
runtime/RegExp.h:74:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT_DEBUG)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:122:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/JSCJSValue.h:33,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/StructureStubClearingWatchpoint.cpp:31:
../WTF/wtf/MathExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD) && __cplusplus < 201103L
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:171:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from bytecode/SpeculatedType.cpp:32:
bytecode/UnlinkedCodeBlock.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:371:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MINGW64) && (!defined(__MINGW64_VERSION_RC) || __MINGW64_VERSION_RC < 1)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/UnlinkedCodeBlock.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCJSValue.h:33,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/StructureStubInfo.h:33,
                 from bytecode/StructureStubInfo.cpp:27:
../WTF/wtf/MathExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/StructureStubClearingWatchpoint.cpp:31:
runtime/JSCJSValue.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from bytecode/SpeculatedType.cpp:32:
runtime/Executable.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
runtime/JSCJSValue.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD) && __cplusplus < 201103L
 ^~~~~~~~~~~~~~
In file included from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from bytecode/SpeculatedType.cpp:32:
runtime/Executable.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/JSCJSValue.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:118:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:171:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:218:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/JSCJSValue.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:227:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:236:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:288:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:298:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:330:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:371:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MINGW64) && (!defined(__MINGW64_VERSION_RC) || __MINGW64_VERSION_RC < 1)
 ^~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:376:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:419:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/StructureStubInfo.h:33,
                 from bytecode/StructureStubInfo.cpp:27:
runtime/JSCJSValue.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/JSCJSValue.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:118:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/JSCJSValue.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:544:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/JSCJSValue.h:397:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:626:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/JSCJSValue.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:654:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/JSCJSValue.h:302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:397:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:694:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:774:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/StructureStubInfo.h:33,
                 from bytecode/StructureStubInfo.cpp:27:
assembler/MacroAssembler.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/StructureStubInfo.h:33,
                 from bytecode/StructureStubInfo.cpp:27:
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
In file included from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/StructureStubInfo.h:33,
                 from bytecode/StructureStubInfo.cpp:27:
assembler/AssemblerBuffer.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:29,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/StructureStubClearingWatchpoint.cpp:31:
heap/HeapBlock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OwnPtr.h:27,
                 from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/StructureStubInfo.h:33,
                 from bytecode/StructureStubInfo.cpp:27:
../WTF/wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/StructureStubInfo.h:33,
                 from bytecode/StructureStubInfo.cpp:27:
../WTF/wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/StructureStubInfo.h:33,
                 from bytecode/StructureStubInfo.cpp:27:
../WTF/wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/StructureStubInfo.h:33,
                 from bytecode/StructureStubInfo.cpp:27:
../WTF/wtf/ThreadRestrictionVerifier.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/StructureStubInfo.h:33,
                 from bytecode/StructureStubInfo.cpp:27:
../WTF/wtf/RefCounted.h:83:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/RefCounted.h:231:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocator.h:40,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/StructureStubClearingWatchpoint.cpp:31:
../WTF/wtf/TCSpinLock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/TCSpinLock.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocator.h:40,
                 from jit/ExecutableAllocator.h:33,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/StructureStubInfo.h:33,
                 from bytecode/StructureStubInfo.cpp:27:
../WTF/wtf/TCSpinLock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/TCSpinLock.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:33,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/StructureStubInfo.h:33,
                 from bytecode/StructureStubInfo.cpp:27:
../WTF/wtf/MetaAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/StructureStubClearingWatchpoint.cpp:31:
../WTF/wtf/MetaAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MetaAllocator.h:194:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OSAllocator.h:30,
                 from ../WTF/wtf/PageAllocation.h:30,
                 from jit/ExecutableAllocator.h:34,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/StructureStubInfo.h:33,
                 from bytecode/StructureStubInfo.cpp:27:
../WTF/wtf/VMTags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/MetaAllocator.h:194:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PageAllocation.h:30,
                 from jit/ExecutableAllocator.h:34,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/StructureStubInfo.h:33,
                 from bytecode/StructureStubInfo.cpp:27:
../WTF/wtf/OSAllocator.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:34,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/StructureStubInfo.h:33,
                 from bytecode/StructureStubInfo.cpp:27:
../WTF/wtf/PageAllocation.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ERRNO_H)
 ^~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(MMAP)
 ^~~~~~~~~
In file included from ../WTF/wtf/OSAllocator.h:30,
                 from ../WTF/wtf/PageAllocation.h:30,
                 from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/StructureStubClearingWatchpoint.cpp:31:
../WTF/wtf/VMTags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from ../WTF/wtf/PageAllocation.h:30,
                 from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/StructureStubClearingWatchpoint.cpp:31:
../WTF/wtf/OSAllocator.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/StructureStubClearingWatchpoint.cpp:31:
../WTF/wtf/PageAllocation.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ERRNO_H)
 ^~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(MMAP)
 ^~~~~~~~~
In file included from bytecode/CodeBlock.h:55,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from bytecode/SpeculatedType.cpp:32:
bytecode/Instruction.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:59,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from bytecode/SpeculatedType.cpp:32:
jit/JumpReplacementWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:60,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from bytecode/SpeculatedType.cpp:32:
bytecode/JumpTable.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:63:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:79:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:62,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from bytecode/SpeculatedType.cpp:32:
bytecode/LazyOperandValueProfile.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:67,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from bytecode/SpeculatedType.cpp:32:
bytecode/StructureStubInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:34,
                 from bytecode/CodeBlock.h:67,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from bytecode/SpeculatedType.cpp:32:
dfg/DFGRegisterSet.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGRegisterSet.h:33,
                 from bytecode/StructureStubInfo.h:34,
                 from bytecode/CodeBlock.h:67,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from bytecode/SpeculatedType.cpp:32:
dfg/DFGFPRInfo.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGFPRInfo.h:167:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGFPRInfo.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:39,
                 from bytecode/CodeBlock.h:67,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from bytecode/SpeculatedType.cpp:32:
bytecode/PolymorphicAccessStructureList.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:41,
                 from bytecode/CodeBlock.h:67,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from bytecode/SpeculatedType.cpp:32:
bytecode/StructureStubClearingWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:67,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from bytecode/SpeculatedType.cpp:32:
bytecode/StructureStubInfo.h:207:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:225:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:238:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from bytecode/SpeculatedType.cpp:32:
bytecode/CodeBlock.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:220:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/StructureStubInfo.h:33,
                 from bytecode/StructureStubInfo.cpp:27:
../WTF/wtf/Vector.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(SUNCC) && __SUNPRO_CC <= 0x590
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:178:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(_FORTIFY_SOURCE)
 ^~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/StructureStubInfo.h:33,
                 from bytecode/StructureStubInfo.cpp:27:
../WTF/wtf/Vector.h:549:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:722:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:755:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:767:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/StructureStubInfo.h:33,
                 from bytecode/StructureStubInfo.cpp:27:
jit/ExecutableAllocator.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS) || OS(QNX)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
bytecode/CodeBlock.h:428:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/StructureStubInfo.h:33,
                 from bytecode/StructureStubInfo.cpp:27:
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:585:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:599:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_DEMAND)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:139:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:756:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1040:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1052:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1056:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VERBOSE_VALUE_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1067:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1085:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1089:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1121:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/StructureStubInfo.h:33,
                 from bytecode/StructureStubInfo.cpp:27:
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
bytecode/CodeBlock.h:1163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1185:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/text/ASCIIFastPath.h:31,
                 from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/StructureStubInfo.h:33,
                 from bytecode/StructureStubInfo.cpp:27:
../WTF/wtf/unicode/Unicode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1189:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/unicode/Unicode.h:32,
                 from ../WTF/wtf/text/ASCIIFastPath.h:31,
                 from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/StructureStubInfo.h:33,
                 from bytecode/StructureStubInfo.cpp:27:
../WTF/wtf/unicode/icu/UnicodeIcu.h:26:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:1200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1247:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1294:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from bytecode/SpeculatedType.cpp:32:
bytecode/CodeBlock.h:1339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1364:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1389:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1441:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1461:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/Region.h:33,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/StructureStubClearingWatchpoint.cpp:31:
../WTF/wtf/PageAllocationAligned.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/StructureStubClearingWatchpoint.cpp:31:
heap/Region.h:223:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:237:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:268:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:308:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/StructureStubClearingWatchpoint.cpp:31:
../WTF/wtf/Vector.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(SUNCC) && __SUNPRO_CC <= 0x590
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:178:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(_FORTIFY_SOURCE)
 ^~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/StructureStubClearingWatchpoint.cpp:31:
../WTF/wtf/Vector.h:549:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:722:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:755:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:767:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCellInlines.h:35,
                 from runtime/JSCJSValueInlines.h:31,
                 from runtime/Operations.h:27,
                 from bytecode/SpeculatedType.cpp:35:
runtime/StructureInlines.h:92:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:32,
                 from ./config.h:30,
                 from bytecode/Watchpoint.cpp:26:
../WTF/wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from bytecode/Watchpoint.cpp:26:
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
../WTF/wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
In file included from runtime/JSCJSValueInlines.h:31,
                 from runtime/Operations.h:27,
                 from bytecode/SpeculatedType.cpp:35:
runtime/JSCellInlines.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCellInlines.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCellInlines.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/Operations.h:27,
                 from bytecode/SpeculatedType.cpp:35:
runtime/JSCJSValueInlines.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValueInlines.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/StructureStubClearingWatchpoint.cpp:31:
heap/CopiedBlock.h:89:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/StructureStubInfo.h:33,
                 from bytecode/StructureStubInfo.cpp:27:
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:27,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/StructureStubClearingWatchpoint.cpp:31:
heap/DFGCodeBlocks.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:721,
                 from ./config.h:30,
                 from bytecode/Watchpoint.cpp:26:
../WTF/wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/StructureStubInfo.h:33,
                 from bytecode/StructureStubInfo.cpp:27:
../WTF/wtf/text/StringImpl.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
In file included from ./config.h:30,
                 from bytecode/Watchpoint.cpp:26:
../WTF/wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/CallLinkStatus.h:31,
                 from bytecode/CallLinkStatus.cpp:27:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::StringHash>; T = WTF::RefPtr<WTF::StringImpl>; Extra = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:1178:13:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::HashTable(const WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >]'
../WTF/wtf/RefPtrHashMap.h:32:11:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = JSC::UnlinkedStringJumpTable; T = JSC::UnlinkedStringJumpTable; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:361:157:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/CallLinkStatus.h:31,
                 from bytecode/CallLinkStatus.cpp:27:
../WTF/wtf/HashTraits.h:198:12: note: 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' declared here
     struct KeyValuePair {
            ^~~~~~~~~~~~
../WTF/wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from bytecode/Watchpoint.cpp:26:
../WTF/wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:30,
                 from heap/Heap.h:28,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/StructureStubClearingWatchpoint.cpp:31:
heap/MarkStack.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:31,
                 from heap/Heap.h:28,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/StructureStubClearingWatchpoint.cpp:31:
heap/MarkedBlock.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:28,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/StructureStubClearingWatchpoint.cpp:31:
heap/GCThreadSharedData.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:29,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/StructureStubClearingWatchpoint.cpp:31:
heap/HandleSet.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/StructureStubClearingWatchpoint.cpp:31:
jit/JITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/CodeOrigin.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:325:30:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/CodeOrigin.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from jit/JITStubRoutine.h:33,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/StructureStubClearingWatchpoint.cpp:31:
jit/ExecutableAllocator.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS) || OS(QNX)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/CodeOrigin.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:326:38:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/CodeOrigin.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/CodeOrigin.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrInterpreter.h:352:42:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/CodeOrigin.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/CodeOrigin.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = JSC::Identifier]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = JSC::Identifier]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:321:35:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class JSC::Identifier' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
In file included from runtime/PropertyName.h:29,
                 from runtime/Structure.h:34,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CodeOrigin.cpp:30:
runtime/Identifier.h:34:11: note: 'class JSC::Identifier' declared here
     class Identifier {
           ^~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:33,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/StructureStubClearingWatchpoint.cpp:31:
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_DEMAND)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:139:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:29,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/StructureStubClearingWatchpoint.cpp:31:
disassembler/Disassembler.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DISASSEMBLER)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/Opcode.h:33,
                 from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/StructureStubClearingWatchpoint.cpp:31:
llint/LLIntOpcode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntOpcode.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntOpcode.h:69:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/StructureStubClearingWatchpoint.cpp:31:
bytecode/Opcode.h:243:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/Opcode.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_STATS)
 ^~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/StructureStubClearingWatchpoint.cpp:31:
llint/LLIntData.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntData.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntData.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/StructureStubClearingWatchpoint.cpp:31:
assembler/MacroAssemblerCodeRef.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/StructureStubClearingWatchpoint.cpp:31:
assembler/MacroAssemblerCodeRef.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CALLING_CONVENTION_IS_STDCALL && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:292:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/StructureStubClearingWatchpoint.cpp:31:
jit/JITStubRoutine.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/StructureStubClearingWatchpoint.cpp:31:
heap/JITStubRoutineSet.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/MachineStackMarker.h:26,
                 from heap/MarkedSpace.h:25,
                 from heap/Heap.h:35,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/StructureStubClearingWatchpoint.cpp:31:
../WTF/wtf/ThreadSpecific.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:224:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/StringHasher.h:25,
                 from ../WTF/wtf/text/StringImpl.h:30,
                 from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/StructureStubClearingWatchpoint.cpp:31:
../WTF/wtf/unicode/Unicode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/unicode/Unicode.h:32,
                 from ../WTF/wtf/StringHasher.h:25,
                 from ../WTF/wtf/text/StringImpl.h:30,
                 from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/StructureStubClearingWatchpoint.cpp:31:
../WTF/wtf/unicode/icu/UnicodeIcu.h:26:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/StructureStubInfo.h:33,
                 from bytecode/StructureStubInfo.cpp:27:
../WTF/wtf/text/StringImpl.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/StructureStubInfo.h:33,
                 from bytecode/StructureStubInfo.cpp:27:
../WTF/wtf/text/StringImpl.h:348:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:488:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:557:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:844:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:887:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:957:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~
In file included from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/StructureStubInfo.h:33,
                 from bytecode/StructureStubInfo.cpp:27:
../WTF/wtf/text/WTFString.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/StructureStubInfo.h:33,
                 from bytecode/StructureStubInfo.cpp:27:
../WTF/wtf/text/WTFString.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:361:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:404:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_REFERENCE_QUALIFIED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:420:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/WTFString.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:439:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:721,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/StructureStubInfo.h:33,
                 from bytecode/StructureStubInfo.cpp:27:
../WTF/wtf/text/AtomicString.h:77:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:146:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/AtomicString.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:195:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from jit/ExecutableAllocator.h:33,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/ArrayProfile.cpp:27:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::StringHash>; T = WTF::RefPtr<WTF::StringImpl>; Extra = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:1178:13:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::HashTable(const WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >]'
../WTF/wtf/RefPtrHashMap.h:32:11:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = JSC::UnlinkedStringJumpTable; T = JSC::UnlinkedStringJumpTable; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:361:157:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSDateMath.h:47,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/StructureStubInfo.h:33,
                 from bytecode/StructureStubInfo.cpp:27:
../WTF/wtf/GregorianDateTime.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(TM_GMTOFF)
 ^~~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:29,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/StructureStubInfo.h:33,
                 from bytecode/StructureStubInfo.cpp:27:
heap/HeapBlock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CallLinkStatus.cpp:29:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:881:9:   required from 'U* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, U*) [with U = const WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:274:52:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CallLinkStatus.cpp:29:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from heap/Region.h:33,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/StructureStubInfo.h:33,
                 from bytecode/StructureStubInfo.cpp:27:
../WTF/wtf/PageAllocationAligned.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/StructureStubInfo.h:33,
                 from bytecode/StructureStubInfo.cpp:27:
heap/Region.h:223:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:237:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:268:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:308:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
In file included from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/StructureStubInfo.h:33,
                 from bytecode/StructureStubInfo.cpp:27:
heap/CopiedBlock.h:89:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from jit/ExecutableAllocator.h:33,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/ArrayProfile.cpp:27:
../WTF/wtf/HashTraits.h:198:12: note: 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' declared here
     struct KeyValuePair {
            ^~~~~~~~~~~~
heap/CopiedBlock.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:27,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/StructureStubInfo.h:33,
                 from bytecode/StructureStubInfo.cpp:27:
heap/DFGCodeBlocks.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:30,
                 from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/StructureStubInfo.h:33,
                 from bytecode/StructureStubInfo.cpp:27:
heap/MarkStack.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CallLinkStatus.cpp:29:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:850:13:   required from 'const T* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, const T*) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:614:66:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'struct std::pair<JSC::Identifier, bool>' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/utility:70,
                 from /tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore/qglobal.h:47,
                 from ../WTF/wtf/Platform.h:1091,
                 from ./config.h:30,
                 from bytecode/CallLinkStatus.cpp:26:
/tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/bits/stl_pair.h:208:12: note: 'struct std::pair<JSC::Identifier, bool>' declared here
     struct pair
            ^~~~
In file included from heap/GCThreadSharedData.h:31,
                 from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/StructureStubInfo.h:33,
                 from bytecode/StructureStubInfo.cpp:27:
heap/MarkedBlock.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/StructureStubInfo.h:33,
                 from bytecode/StructureStubInfo.cpp:27:
heap/GCThreadSharedData.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:29,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/StructureStubInfo.h:33,
                 from bytecode/StructureStubInfo.cpp:27:
heap/HandleSet.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/StructureStubInfo.h:33,
                 from bytecode/StructureStubInfo.cpp:27:
jit/JITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:29,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/StructureStubInfo.h:33,
                 from bytecode/StructureStubInfo.cpp:27:
disassembler/Disassembler.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DISASSEMBLER)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/Opcode.h:33,
                 from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/StructureStubInfo.h:33,
                 from bytecode/StructureStubInfo.cpp:27:
llint/LLIntOpcode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntOpcode.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntOpcode.h:69:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/StructureStubInfo.h:33,
                 from bytecode/StructureStubInfo.cpp:27:
bytecode/Opcode.h:243:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/Opcode.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_STATS)
 ^~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/StructureStubInfo.h:33,
                 from bytecode/StructureStubInfo.cpp:27:
llint/LLIntData.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntData.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntData.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/StructureStubInfo.h:33,
                 from bytecode/StructureStubInfo.cpp:27:
assembler/MacroAssemblerCodeRef.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/StructureStubInfo.h:33,
                 from bytecode/StructureStubInfo.cpp:27:
assembler/MacroAssemblerCodeRef.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CALLING_CONVENTION_IS_STDCALL && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:292:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/StructureStubInfo.h:33,
                 from bytecode/StructureStubInfo.cpp:27:
jit/JITStubRoutine.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/StructureStubInfo.h:33,
                 from bytecode/StructureStubInfo.cpp:27:
heap/JITStubRoutineSet.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/MachineStackMarker.h:26,
                 from heap/MarkedSpace.h:25,
                 from heap/Heap.h:35,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/StructureStubInfo.h:33,
                 from bytecode/StructureStubInfo.cpp:27:
../WTF/wtf/ThreadSpecific.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:224:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from heap/Heap.h:37,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/StructureStubInfo.h:33,
                 from bytecode/StructureStubInfo.cpp:27:
heap/SlotVisitor.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/WriteBarrierSupport.h:29,
                 from heap/Heap.h:39,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/StructureStubInfo.h:33,
                 from bytecode/StructureStubInfo.cpp:27:
runtime/SamplingCounter.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:39,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/StructureStubInfo.h:33,
                 from bytecode/StructureStubInfo.cpp:27:
heap/WriteBarrierSupport.h:60:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from bytecode/UnlinkedCodeBlock.cpp:26:
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
heap/WriteBarrierSupport.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/StructureStubInfo.h:33,
                 from bytecode/StructureStubInfo.cpp:27:
heap/Heap.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from bytecode/UnlinkedCodeBlock.cpp:26:
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
heap/Heap.h:332:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/StructureStubInfo.h:33,
                 from bytecode/StructureStubInfo.cpp:27:
jit/JITThunks.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ./config.h:31,
                 from bytecode/UnlinkedCodeBlock.cpp:26:
../WTF/wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from jit/JITThunks.h:35,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/StructureStubInfo.h:33,
                 from bytecode/StructureStubInfo.cpp:27:
llint/LowLevelInterpreter.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LowLevelInterpreter.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:33,
                 from bytecode/UnlinkedCodeBlock.cpp:26:
runtime/JSExportMacros.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.cpp:26:
./config.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from jit/JITThunks.h:37,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/StructureStubInfo.h:33,
                 from bytecode/StructureStubInfo.cpp:27:
jit/ThunkGenerator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/StructureStubClearingWatchpoint.cpp:31:
../WTF/wtf/text/StringImpl.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/StructureStubInfo.h:33,
                 from bytecode/StructureStubInfo.cpp:27:
heap/GCAssertions.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/StructureStubInfo.h:33,
                 from bytecode/StructureStubInfo.cpp:27:
heap/GCAssertions.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(HAS_TRIVIAL_DESTRUCTOR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/StructureStubInfo.h:33,
                 from bytecode/StructureStubInfo.cpp:27:
runtime/WriteBarrier.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from bytecode/UnlinkedCodeBlock.cpp:26:
../WTF/wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/StructureStubInfo.h:33,
                 from bytecode/StructureStubInfo.cpp:27:
runtime/JSCell.h:141:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSContextRef.cpp:30:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:325:30:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSContextRef.cpp:30:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSContextRef.cpp:30:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:326:38:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSContextRef.cpp:30:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from bytecode/UnlinkedCodeBlock.cpp:26:
../WTF/wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSContextRef.cpp:30:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrInterpreter.h:352:42:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSContextRef.cpp:30:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from runtime/VM.h:49,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/StructureStubInfo.h:33,
                 from bytecode/StructureStubInfo.cpp:27:
jit/ThunkGenerators.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/VM.h:51,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/StructureStubInfo.h:33,
                 from bytecode/StructureStubInfo.cpp:27:
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/WTFThreadData.h:33,
                 from runtime/VM.h:61,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/StructureStubInfo.h:33,
                 from bytecode/StructureStubInfo.cpp:27:
../WTF/wtf/StackBounds.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSContextRef.cpp:30:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = JSC::Identifier]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = JSC::Identifier]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:321:35:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class JSC::Identifier' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/PropertyName.h:29,
                 from runtime/Structure.h:34,
                 from runtime/JSAPIValueWrapper.h:29,
                 from API/APICast.h:29,
                 from API/JSContextRef.cpp:30:
runtime/Identifier.h:34:11: note: 'class JSC::Identifier' declared here
     class Identifier {
           ^~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:34,
                 from runtime/VM.h:61,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/StructureStubInfo.h:33,
                 from bytecode/StructureStubInfo.cpp:27:
../WTF/wtf/StackStats.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:61,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/StructureStubInfo.h:33,
                 from bytecode/StructureStubInfo.cpp:27:
../WTF/wtf/WTFThreadData.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/StructureStubInfo.h:33,
                 from bytecode/StructureStubInfo.cpp:27:
runtime/VM.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && (defined WTF_MIPS_ARCH_REV && WTF_MIPS_ARCH_REV == 2)
 ^~~~~~~~~~~~
runtime/VM.h:163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:210:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/StructureStubInfo.h:33,
                 from bytecode/StructureStubInfo.cpp:27:
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~~~
runtime/VM.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:321:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:343:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:386:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:403:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:411:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:483:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:486:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:489:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:492:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:510:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from assembler/AbstractMacroAssembler.h:30,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/StructureStubInfo.h:33,
                 from bytecode/StructureStubInfo.cpp:27:
assembler/CodeLocation.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/StructureStubInfo.h:33,
                 from bytecode/StructureStubInfo.cpp:27:
assembler/AbstractMacroAssembler.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(APPLE_ARMV7S)
 ^~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:59:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:258:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:304:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:315:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:325:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:537:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/StructureStubInfo.h:33,
                 from bytecode/StructureStubInfo.cpp:27:
assembler/AbstractMacroAssembler.h:545:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:567:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:571:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:573:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:582:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:586:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:597:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:601:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:682:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:720:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:790:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:33,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/StructureStubInfo.h:33,
                 from bytecode/StructureStubInfo.cpp:27:
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
assembler/MIPSAssembler.h:191:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MIPSAssembler.h:199:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MIPSAssembler.h:267:29: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_AT_LEAST(32)
                             ^
assembler/MIPSAssembler.h:699:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
assembler/MIPSAssembler.h:699:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
assembler/MIPSAssembler.h:710:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
assembler/MIPSAssembler.h:710:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
assembler/MIPSAssembler.h:847:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && !GCC_VERSION_AT_LEAST(4, 4, 3)
                       ^
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from bytecode/UnlinkedCodeBlock.cpp:26:
../WTF/wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/StructureStubInfo.h:33,
                 from bytecode/StructureStubInfo.cpp:27:
assembler/MacroAssemblerMIPS.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:808:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:836:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:863:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/CodeOrigin.cpp:27:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> > >; T = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extra = WTF::RefPtr<OpaqueJSWeakObjectMap>; Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashSet.h:178:32:   required from 'WTF::HashSet<Value, HashFunctions, Traits>::AddResult WTF::HashSet<Value, HashFunctions, Traits>::add(const ValueType&) [with ValueArg = WTF::RefPtr<OpaqueJSWeakObjectMap>; HashArg = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; TraitsArg = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashSet<Value, HashFunctions, Traits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashSet<Value, HashFunctions, Traits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
runtime/JSGlobalObject.h:396:37:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/CodeOrigin.cpp:27:
../WTF/wtf/RefPtr.h:39:32: note: 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' declared here
     template<typename T> class RefPtr {
                                ^~~~~~
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1222:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1231:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:56,
                 from bytecode/UnlinkedCodeBlock.cpp:26:
../WTF/wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from bytecode/UnlinkedCodeBlock.cpp:26:
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:59,
                 from bytecode/UnlinkedCodeBlock.cpp:26:
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.cpp:26:
./config.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/StructureStubInfo.h:33,
                 from bytecode/StructureStubInfo.cpp:27:
assembler/MacroAssemblerMIPS.h:2209:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2239:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2298:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2347:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
In file included from ../WTF/wtf/PassOwnPtr.h:30,
                 from parser/SourceProvider.h:32,
                 from parser/SourceCode.h:32,
                 from runtime/CodeCache.h:31,
                 from bytecode/UnlinkedCodeBlock.h:30,
                 from bytecode/UnlinkedCodeBlock.cpp:28:
../WTF/wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:2377:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2436:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
In file included from ../WTF/wtf/PassOwnPtr.h:31,
                 from parser/SourceProvider.h:32,
                 from parser/SourceCode.h:32,
                 from runtime/CodeCache.h:31,
                 from bytecode/UnlinkedCodeBlock.h:30,
                 from bytecode/UnlinkedCodeBlock.cpp:28:
../WTF/wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/StructureStubInfo.h:33,
                 from bytecode/StructureStubInfo.cpp:27:
assembler/MacroAssembler.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:186:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
assembler/MacroAssembler.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/StructureStubInfo.h:33,
                 from bytecode/StructureStubInfo.cpp:27:
assembler/MacroAssembler.h:278:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM)
 ^~~~~~~~~~~
assembler/MacroAssembler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from bytecode/StructureStubInfo.h:33,
                 from bytecode/StructureStubInfo.cpp:27:
bytecode/ValueRecovery.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:120:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from bytecode/StructureStubInfo.h:33,
                 from bytecode/StructureStubInfo.cpp:27:
bytecode/ValueRecovery.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:350:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:34,
                 from bytecode/StructureStubInfo.cpp:27:
dfg/DFGRegisterSet.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGRegisterSet.h:33,
                 from bytecode/StructureStubInfo.h:34,
                 from bytecode/StructureStubInfo.cpp:27:
dfg/DFGFPRInfo.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGFPRInfo.h:31,
                 from dfg/DFGRegisterSet.h:33,
                 from bytecode/StructureStubInfo.h:34,
                 from bytecode/StructureStubInfo.cpp:27:
dfg/DFGRegisterBank.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGRegisterBank.h:31,
                 from dfg/DFGFPRInfo.h:31,
                 from dfg/DFGRegisterSet.h:33,
                 from bytecode/StructureStubInfo.h:34,
                 from bytecode/StructureStubInfo.cpp:27:
dfg/DFGCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGRegisterBank.h:31,
                 from dfg/DFGFPRInfo.h:31,
                 from dfg/DFGRegisterSet.h:33,
                 from bytecode/StructureStubInfo.h:34,
                 from bytecode/StructureStubInfo.cpp:27:
dfg/DFGCommon.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_PROPAGATION_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:260:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGRegisterSet.h:33,
                 from bytecode/StructureStubInfo.h:34,
                 from bytecode/StructureStubInfo.cpp:27:
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGFPRInfo.h:167:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGFPRInfo.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
In file included from dfg/DFGRegisterSet.h:34,
                 from bytecode/StructureStubInfo.h:34,
                 from bytecode/StructureStubInfo.cpp:27:
dfg/DFGGPRInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGRegisterSet.h:34,
                 from bytecode/StructureStubInfo.h:34,
                 from bytecode/StructureStubInfo.cpp:27:
dfg/DFGGPRInfo.h:255:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
dfg/DFGGPRInfo.h:317:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:390:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGGPRInfo.h:460:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGGPRInfo.h:527:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
In file included from runtime/PropertySlot.h:27,
                 from bytecode/Instruction.h:34,
                 from bytecode/StructureStubInfo.h:35,
                 from bytecode/StructureStubInfo.cpp:27:
interpreter/Register.h:193:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:26,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from bytecode/Instruction.h:37,
                 from bytecode/StructureStubInfo.h:35,
                 from bytecode/StructureStubInfo.cpp:27:
interpreter/AbstractPC.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from interpreter/CallFrame.h:28,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from bytecode/Instruction.h:37,
                 from bytecode/StructureStubInfo.h:35,
                 from bytecode/StructureStubInfo.cpp:27:
interpreter/JSStack.h:102:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/JSStack.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from bytecode/Instruction.h:37,
                 from bytecode/StructureStubInfo.h:35,
                 from bytecode/StructureStubInfo.cpp:27:
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
interpreter/CallFrame.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:155:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/JSObject.h:28,
                 from runtime/StructureChain.h:30,
                 from bytecode/Instruction.h:38,
                 from bytecode/StructureStubInfo.h:35,
                 from bytecode/StructureStubInfo.cpp:27:
runtime/ArrayStorage.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/JSAPIValueWrapper.h:26,
                 from API/APICast.h:29,
                 from API/JSContextRef.cpp:30:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> > >; T = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extra = WTF::RefPtr<OpaqueJSWeakObjectMap>; Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashSet.h:178:32:   required from 'WTF::HashSet<Value, HashFunctions, Traits>::AddResult WTF::HashSet<Value, HashFunctions, Traits>::add(const ValueType&) [with ValueArg = WTF::RefPtr<OpaqueJSWeakObjectMap>; HashArg = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; TraitsArg = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashSet<Value, HashFunctions, Traits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashSet<Value, HashFunctions, Traits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
runtime/JSGlobalObject.h:396:37:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/JSAPIValueWrapper.h:26,
                 from API/APICast.h:29,
                 from API/JSContextRef.cpp:30:
../WTF/wtf/RefPtr.h:39:32: note: 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' declared here
     template<typename T> class RefPtr {
                                ^~~~~~
In file included from heap/SlotVisitorInlines.h:29,
                 from runtime/JSObject.h:42,
                 from runtime/StructureChain.h:30,
                 from bytecode/Instruction.h:38,
                 from bytecode/StructureStubInfo.h:35,
                 from bytecode/StructureStubInfo.cpp:27:
heap/CopiedBlockInlines.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/JSObject.h:42,
                 from runtime/StructureChain.h:30,
                 from bytecode/Instruction.h:38,
                 from bytecode/StructureStubInfo.h:35,
                 from bytecode/StructureStubInfo.cpp:27:
heap/SlotVisitorInlines.h:99:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/StructureChain.h:30,
                 from bytecode/Instruction.h:38,
                 from bytecode/StructureStubInfo.h:35,
                 from bytecode/StructureStubInfo.cpp:27:
runtime/JSObject.h:1446:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:35,
                 from bytecode/StructureStubInfo.cpp:27:
bytecode/Instruction.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:39,
                 from bytecode/StructureStubInfo.cpp:27:
bytecode/PolymorphicAccessStructureList.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:41,
                 from bytecode/StructureStubInfo.cpp:27:
bytecode/StructureStubClearingWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/StructureStubInfo.cpp:27:
bytecode/StructureStubInfo.h:207:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:225:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:238:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from bytecode/StructureStubInfo.cpp:30:
bytecode/PolymorphicPutByIdList.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/StructureStubInfo.cpp:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ./config.h:30,
                 from bytecode/Watchpoint.cpp:26:
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from bytecode/Watchpoint.cpp:26:
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:31,
                 from bytecode/Watchpoint.cpp:26:
../WTF/wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:33,
                 from bytecode/Watchpoint.cpp:26:
runtime/JSExportMacros.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/StructureStubClearingWatchpoint.cpp:31:
../WTF/wtf/text/StringImpl.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/StructureStubClearingWatchpoint.cpp:31:
../WTF/wtf/text/StringImpl.h:348:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:488:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:557:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
In file included from bytecode/Watchpoint.cpp:26:
./config.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from bytecode/Watchpoint.cpp:26:
../WTF/wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from bytecode/Watchpoint.cpp:26:
../WTF/wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from bytecode/Watchpoint.cpp:26:
../WTF/wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:844:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:887:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:957:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/ArrayProfile.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:881:9:   required from 'U* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, U*) [with U = const WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:274:52:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/ArrayProfile.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from ./config.h:56,
                 from bytecode/Watchpoint.cpp:26:
../WTF/wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/StructureStubClearingWatchpoint.cpp:31:
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from bytecode/Watchpoint.cpp:26:
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
In file included from ./config.h:59,
                 from bytecode/Watchpoint.cpp:26:
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/Watchpoint.cpp:26:
./config.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/StructureStubClearingWatchpoint.cpp:31:
../WTF/wtf/text/WTFString.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/StructureStubClearingWatchpoint.cpp:31:
../WTF/wtf/text/WTFString.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:361:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:404:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_REFERENCE_QUALIFIED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:420:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/WTFString.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:439:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/StructureStubClearingWatchpoint.cpp:31:
../WTF/wtf/text/AtomicString.h:77:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:146:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/AtomicString.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from API/JSCallbackObject.h:32,
                 from API/JSCallbackObject.cpp:28:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:325:30:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:195:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from API/JSCallbackObject.h:32,
                 from API/JSCallbackObject.cpp:28:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from API/JSCallbackObject.h:32,
                 from API/JSCallbackObject.cpp:28:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:326:38:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from API/JSCallbackObject.h:32,
                 from API/JSCallbackObject.cpp:28:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from API/JSCallbackObject.h:32,
                 from API/JSCallbackObject.cpp:28:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrInterpreter.h:352:42:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from API/JSCallbackObject.h:32,
                 from API/JSCallbackObject.cpp:28:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/StructureStubClearingWatchpoint.cpp:31:
heap/SlotVisitor.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/WriteBarrierSupport.h:29,
                 from heap/Heap.h:39,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/StructureStubClearingWatchpoint.cpp:31:
runtime/SamplingCounter.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:39,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/StructureStubClearingWatchpoint.cpp:31:
heap/WriteBarrierSupport.h:60:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/WriteBarrierSupport.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/StructureStubClearingWatchpoint.cpp:31:
heap/Heap.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/Heap.h:332:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/StructureStubClearingWatchpoint.cpp:31:
runtime/WriteBarrier.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from API/JSCallbackObject.h:32,
                 from API/JSCallbackObject.cpp:28:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = JSC::Identifier]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = JSC::Identifier]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:321:35:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class JSC::Identifier' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/CommonIdentifiers.h:24,
                 from runtime/JSObject.h:31,
                 from API/JSCallbackObject.h:32,
                 from API/JSCallbackObject.cpp:28:
runtime/Identifier.h:34:11: note: 'class JSC::Identifier' declared here
     class Identifier {
           ^~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:30,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefCounted.h:25,
                 from bytecode/Watchpoint.h:29,
                 from bytecode/Watchpoint.cpp:27:
../WTF/wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/SparseArrayValueMap.h:29,
                 from runtime/ArrayStorage.h:32,
                 from runtime/ButterflyInlines.h:29,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/StructureStubClearingWatchpoint.cpp:31:
runtime/JSCell.h:141:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/ButterflyInlines.h:29,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/StructureStubClearingWatchpoint.cpp:31:
runtime/ArrayStorage.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/ArrayProfile.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:850:13:   required from 'const T* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, const T*) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:614:66:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'struct std::pair<JSC::Identifier, bool>' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSDateMath.h:47,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/StructureStubClearingWatchpoint.cpp:31:
../WTF/wtf/GregorianDateTime.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(TM_GMTOFF)
 ^~~~~~~~~~~~~~
In file included from /tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/utility:70,
                 from /tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore/qglobal.h:47,
                 from ../WTF/wtf/Platform.h:1091,
                 from ./config.h:30,
                 from bytecode/ArrayProfile.cpp:26:
/tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/bits/stl_pair.h:208:12: note: 'struct std::pair<JSC::Identifier, bool>' declared here
     struct pair
            ^~~~
In file included from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/StructureStubClearingWatchpoint.cpp:31:
jit/JITThunks.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/JITThunks.h:35,
                 from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/StructureStubClearingWatchpoint.cpp:31:
llint/LowLevelInterpreter.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LowLevelInterpreter.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from jit/JITThunks.h:37,
                 from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/StructureStubClearingWatchpoint.cpp:31:
jit/ThunkGenerator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/VM.h:49,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/StructureStubClearingWatchpoint.cpp:31:
jit/ThunkGenerators.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/VM.h:51,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/StructureStubClearingWatchpoint.cpp:31:
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/WTFThreadData.h:33,
                 from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/StructureStubClearingWatchpoint.cpp:31:
../WTF/wtf/StackBounds.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:34,
                 from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/StructureStubClearingWatchpoint.cpp:31:
../WTF/wtf/StackStats.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/StructureStubClearingWatchpoint.cpp:31:
../WTF/wtf/WTFThreadData.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/StructureStubClearingWatchpoint.cpp:31:
runtime/VM.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && (defined WTF_MIPS_ARCH_REV && WTF_MIPS_ARCH_REV == 2)
 ^~~~~~~~~~~~
runtime/VM.h:163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:210:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/StructureStubClearingWatchpoint.cpp:31:
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~~~
runtime/VM.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:321:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:343:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:386:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:403:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:411:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:483:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:486:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:489:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:492:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:510:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:26,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/StructureStubClearingWatchpoint.cpp:31:
interpreter/AbstractPC.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from interpreter/JSStack.h:33,
                 from interpreter/CallFrame.h:28,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/StructureStubClearingWatchpoint.cpp:31:
interpreter/Register.h:193:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:28,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/StructureStubClearingWatchpoint.cpp:31:
interpreter/JSStack.h:102:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/JSStack.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/StructureStubClearingWatchpoint.cpp:31:
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
interpreter/CallFrame.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:155:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/SlotVisitorInlines.h:29,
                 from runtime/JSObject.h:42,
                 from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/StructureStubClearingWatchpoint.cpp:31:
heap/CopiedBlockInlines.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/JSObject.h:42,
                 from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/StructureStubClearingWatchpoint.cpp:31:
heap/SlotVisitorInlines.h:99:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/StructureStubClearingWatchpoint.cpp:31:
runtime/JSObject.h:1446:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:34,
                 from bytecode/StructureStubClearingWatchpoint.cpp:31:
bytecode/ByValInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/ByValInfo.h:34,
                 from bytecode/CodeBlock.h:34,
                 from bytecode/StructureStubClearingWatchpoint.cpp:31:
assembler/CodeLocation.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/StructureStubClearingWatchpoint.cpp:31:
jit/ClosureCallStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/ValueRecovery.h:29,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/StructureStubClearingWatchpoint.cpp:31:
bytecode/DataFormat.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/DataFormat.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/StructureStubClearingWatchpoint.cpp:31:
assembler/MacroAssembler.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/StructureStubClearingWatchpoint.cpp:31:
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
In file included from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/StructureStubClearingWatchpoint.cpp:31:
assembler/AssemblerBuffer.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/StructureStubClearingWatchpoint.cpp:31:
assembler/AbstractMacroAssembler.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(APPLE_ARMV7S)
 ^~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:59:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:258:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:304:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:315:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:325:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:537:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/StructureStubClearingWatchpoint.cpp:31:
assembler/AbstractMacroAssembler.h:545:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:567:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:571:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:573:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:582:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:586:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:597:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:601:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:682:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:720:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:790:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:33,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/StructureStubClearingWatchpoint.cpp:31:
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
assembler/MIPSAssembler.h:191:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MIPSAssembler.h:199:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MIPSAssembler.h:267:29: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_AT_LEAST(32)
                             ^
assembler/MIPSAssembler.h:699:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
assembler/MIPSAssembler.h:699:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
assembler/MIPSAssembler.h:710:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
assembler/MIPSAssembler.h:710:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/CodeOrigin.cpp:27:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::StringHash>; T = WTF::RefPtr<WTF::StringImpl>; Extra = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:1178:13:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::HashTable(const WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >]'
../WTF/wtf/RefPtrHashMap.h:32:11:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = JSC::UnlinkedStringJumpTable; T = JSC::UnlinkedStringJumpTable; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:361:157:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:847:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && !GCC_VERSION_AT_LEAST(4, 4, 3)
                       ^
In file included from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/CodeOrigin.cpp:27:
../WTF/wtf/HashTraits.h:198:12: note: 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' declared here
     struct KeyValuePair {
            ^~~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/StructureStubClearingWatchpoint.cpp:31:
assembler/MacroAssemblerMIPS.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:808:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:836:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:863:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1222:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1231:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/StructureStubClearingWatchpoint.cpp:31:
assembler/MacroAssemblerMIPS.h:2209:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2239:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2298:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2347:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2377:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2436:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/StructureStubClearingWatchpoint.cpp:31:
assembler/MacroAssembler.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:186:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
assembler/MacroAssembler.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/StructureStubClearingWatchpoint.cpp:31:
assembler/MacroAssembler.h:278:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM)
 ^~~~~~~~~~~
assembler/MacroAssembler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/StructureStubClearingWatchpoint.cpp:31:
bytecode/ValueRecovery.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:120:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/StructureStubClearingWatchpoint.cpp:31:
bytecode/ValueRecovery.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:350:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from jit/ClosureCallStubRoutine.h:34,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/StructureStubClearingWatchpoint.cpp:31:
jit/GCAwareJITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CallLinkInfo.h:32,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/StructureStubClearingWatchpoint.cpp:31:
jit/JITWriteBarrier.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/InternalFunction.h:28,
                 from runtime/JSFunction.h:27,
                 from bytecode/CallLinkInfo.h:33,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/StructureStubClearingWatchpoint.cpp:31:
runtime/JSDestructibleObject.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/NumberObject.h:24,
                 from runtime/NumberPrototype.h:24,
                 from runtime/JSGlobalObject.h:31,
                 from bytecode/ObjectAllocationProfile.h:30,
                 from runtime/JSFunction.h:30,
                 from bytecode/CallLinkInfo.h:33,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/StructureStubClearingWatchpoint.cpp:31:
runtime/JSWrapperObject.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:36,
                 from bytecode/StructureStubClearingWatchpoint.cpp:31:
bytecode/CallLinkInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:37,
                 from bytecode/StructureStubClearingWatchpoint.cpp:31:
bytecode/CallReturnOffsetToBytecodeOffset.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:43,
                 from bytecode/StructureStubClearingWatchpoint.cpp:31:
dfg/DFGCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:43,
                 from bytecode/StructureStubClearingWatchpoint.cpp:31:
dfg/DFGCommon.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_PROPAGATION_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:260:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:45,
                 from bytecode/StructureStubClearingWatchpoint.cpp:31:
dfg/DFGMinifiedGraph.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from bytecode/StructureStubClearingWatchpoint.cpp:31:
dfg/DFGMinifiedNode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedNode.h:34,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from bytecode/StructureStubClearingWatchpoint.cpp:31:
dfg/DFGMinifiedID.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedNode.h:35,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from bytecode/StructureStubClearingWatchpoint.cpp:31:
dfg/DFGNodeType.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGNodeType.h:33,
                 from dfg/DFGMinifiedNode.h:35,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from bytecode/StructureStubClearingWatchpoint.cpp:31:
dfg/DFGNodeFlags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/JSAPIValueWrapper.h:26,
                 from API/APICast.h:29,
                 from API/JSContextRef.cpp:30:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::StringHash>; T = WTF::RefPtr<WTF::StringImpl>; Extra = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:1178:13:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::HashTable(const WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >]'
../WTF/wtf/RefPtrHashMap.h:32:11:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = JSC::UnlinkedStringJumpTable; T = JSC::UnlinkedStringJumpTable; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:361:157:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/JSAPIValueWrapper.h:26,
                 from API/APICast.h:29,
                 from API/JSContextRef.cpp:30:
../WTF/wtf/HashTraits.h:198:12: note: 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' declared here
     struct KeyValuePair {
            ^~~~~~~~~~~~
In file included from dfg/DFGOSREntry.h:29,
                 from bytecode/CodeBlock.h:46,
                 from bytecode/StructureStubClearingWatchpoint.cpp:31:
dfg/DFGAbstractValue.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAbstractValue.h:34,
                 from dfg/DFGOSREntry.h:29,
                 from bytecode/CodeBlock.h:46,
                 from bytecode/StructureStubClearingWatchpoint.cpp:31:
dfg/DFGStructureAbstractValue.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from jit/ExecutableAllocator.h:33,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from API/JSCallbackObject.h:32,
                 from API/JSCallbackObject.cpp:28:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> > >; T = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extra = WTF::RefPtr<OpaqueJSWeakObjectMap>; Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashSet.h:178:32:   required from 'WTF::HashSet<Value, HashFunctions, Traits>::AddResult WTF::HashSet<Value, HashFunctions, Traits>::add(const ValueType&) [with ValueArg = WTF::RefPtr<OpaqueJSWeakObjectMap>; HashArg = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; TraitsArg = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashSet<Value, HashFunctions, Traits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashSet<Value, HashFunctions, Traits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
runtime/JSGlobalObject.h:396:37:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:35,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from API/JSCallbackObject.h:32,
                 from API/JSCallbackObject.cpp:28:
../WTF/wtf/RefPtr.h:39:32: note: 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' declared here
     template<typename T> class RefPtr {
                                ^~~~~~
In file included from bytecode/CodeBlock.h:46,
                 from bytecode/StructureStubClearingWatchpoint.cpp:31:
dfg/DFGOSREntry.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:47,
                 from bytecode/StructureStubClearingWatchpoint.cpp:31:
dfg/DFGOSRExit.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from bytecode/StructureStubClearingWatchpoint.cpp:31:
dfg/DFGGPRInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGGPRInfo.h:33,
                 from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from bytecode/StructureStubClearingWatchpoint.cpp:31:
dfg/DFGRegisterBank.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from bytecode/StructureStubClearingWatchpoint.cpp:31:
dfg/DFGGPRInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from bytecode/StructureStubClearingWatchpoint.cpp:31:
dfg/DFGGPRInfo.h:255:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
dfg/DFGGPRInfo.h:317:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:390:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGGPRInfo.h:460:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGGPRInfo.h:527:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:37,
                 from bytecode/CodeBlock.h:47,
                 from bytecode/StructureStubClearingWatchpoint.cpp:31:
dfg/DFGValueRecoveryOverride.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:39,
                 from bytecode/CodeBlock.h:47,
                 from bytecode/StructureStubClearingWatchpoint.cpp:31:
bytecode/MethodOfGettingAValueProfile.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:41,
                 from bytecode/CodeBlock.h:47,
                 from bytecode/StructureStubClearingWatchpoint.cpp:31:
bytecode/ValueProfile.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:48,
                 from bytecode/StructureStubClearingWatchpoint.cpp:31:
dfg/DFGVariableEventStream.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from bytecode/StructureStubClearingWatchpoint.cpp:31:
dfg/DFGVariableEvent.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from bytecode/StructureStubClearingWatchpoint.cpp:31:
dfg/DFGVariableEvent.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from bytecode/StructureStubClearingWatchpoint.cpp:31:
dfg/DFGVariableEvent.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:208:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:48,
                 from bytecode/StructureStubClearingWatchpoint.cpp:31:
dfg/DFGVariableEventStream.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:32,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/StructureStubClearingWatchpoint.cpp:31:
bytecode/HandlerInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/Executable.h:34,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/StructureStubClearingWatchpoint.cpp:31:
interpreter/Interpreter.h:188:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:34,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/StructureStubClearingWatchpoint.cpp:31:
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/StructureStubClearingWatchpoint.cpp:31:
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/StructureStubClearingWatchpoint.cpp:31:
jit/JITStubs.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
jit/JITStubs.h:173:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
jit/JITStubs.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
jit/JITStubs.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:299:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/StructureStubClearingWatchpoint.cpp:31:
jit/JITStubs.h:316:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/CodeOrigin.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:881:9:   required from 'U* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, U*) [with U = const WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:274:52:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/CodeOrigin.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
jit/JITStubs.h:432:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/StructureStubClearingWatchpoint.cpp:31:
jit/JITCode.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/StructureStubClearingWatchpoint.cpp:31:
jit/JITCode.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/Executable.h:37,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/StructureStubClearingWatchpoint.cpp:31:
llint/LLIntCLoop.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/SamplingTool.h:38,
                 from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/StructureStubClearingWatchpoint.cpp:31:
../WTF/wtf/MainThread.h:54:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(WEB_THREAD)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:64:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:67:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/StructureStubClearingWatchpoint.cpp:31:
bytecode/SamplingTool.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/StructureStubClearingWatchpoint.cpp:31:
bytecode/SamplingTool.h:339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/CodeOrigin.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:850:13:   required from 'const T* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, const T*) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:614:66:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'struct std::pair<JSC::Identifier, bool>' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/utility:70,
                 from /tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore/qglobal.h:47,
                 from ../WTF/wtf/Platform.h:1091,
                 from ./config.h:30,
                 from bytecode/CodeOrigin.cpp:26:
/tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/bits/stl_pair.h:208:12: note: 'struct std::pair<JSC::Identifier, bool>' declared here
     struct pair
            ^~~~
In file included from ../WTF/wtf/PassOwnPtr.h:32,
                 from parser/SourceProvider.h:32,
                 from parser/SourceCode.h:32,
                 from runtime/CodeCache.h:31,
                 from bytecode/UnlinkedCodeBlock.h:30,
                 from bytecode/UnlinkedCodeBlock.cpp:28:
../WTF/wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSContextRef.cpp:30:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:881:9:   required from 'U* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, U*) [with U = const WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:274:52:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSContextRef.cpp:30:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/StructureStubClearingWatchpoint.cpp:31:
runtime/RegExp.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/StructureStubClearingWatchpoint.cpp:31:
./yarr/YarrJIT.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/StructureStubClearingWatchpoint.cpp:31:
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./yarr/YarrJIT.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/StructureStubClearingWatchpoint.cpp:31:
./yarr/YarrJIT.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/StructureStubClearingWatchpoint.cpp:31:
runtime/RegExp.h:74:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT_DEBUG)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:122:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:30,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefCounted.h:25,
                 from parser/SourceProvider.h:33,
                 from parser/SourceCode.h:32,
                 from runtime/CodeCache.h:31,
                 from bytecode/UnlinkedCodeBlock.h:30,
                 from bytecode/UnlinkedCodeBlock.cpp:28:
../WTF/wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/StructureStubClearingWatchpoint.cpp:31:
bytecode/UnlinkedCodeBlock.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
bytecode/UnlinkedCodeBlock.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/StructureStubClearingWatchpoint.cpp:31:
runtime/Executable.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/StructureStubClearingWatchpoint.cpp:31:
runtime/Executable.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefCounted.h:25,
                 from parser/SourceProvider.h:33,
                 from parser/SourceCode.h:32,
                 from runtime/CodeCache.h:31,
                 from bytecode/UnlinkedCodeBlock.h:30,
                 from bytecode/UnlinkedCodeBlock.cpp:28:
../WTF/wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
runtime/Executable.h:218:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
runtime/Executable.h:227:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:236:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
runtime/Executable.h:288:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:298:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:330:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:376:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefCounted.h:25,
                 from parser/SourceProvider.h:33,
                 from parser/SourceCode.h:32,
                 from runtime/CodeCache.h:31,
                 from bytecode/UnlinkedCodeBlock.h:30,
                 from bytecode/UnlinkedCodeBlock.cpp:28:
../WTF/wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
runtime/Executable.h:419:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:544:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:626:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:654:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:694:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:774:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from parser/SourceProvider.h:33,
                 from parser/SourceCode.h:32,
                 from runtime/CodeCache.h:31,
                 from bytecode/UnlinkedCodeBlock.h:30,
                 from bytecode/UnlinkedCodeBlock.cpp:28:
../WTF/wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from parser/SourceProvider.h:33,
                 from parser/SourceCode.h:32,
                 from runtime/CodeCache.h:31,
                 from bytecode/UnlinkedCodeBlock.h:30,
                 from bytecode/UnlinkedCodeBlock.cpp:28:
../WTF/wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:55,
                 from bytecode/StructureStubClearingWatchpoint.cpp:31:
bytecode/Instruction.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from parser/SourceProvider.h:33,
                 from parser/SourceCode.h:32,
                 from runtime/CodeCache.h:31,
                 from bytecode/UnlinkedCodeBlock.h:30,
                 from bytecode/UnlinkedCodeBlock.cpp:28:
../WTF/wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:59,
                 from bytecode/StructureStubClearingWatchpoint.cpp:31:
jit/JumpReplacementWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from parser/SourceProvider.h:33,
                 from parser/SourceCode.h:32,
                 from runtime/CodeCache.h:31,
                 from bytecode/UnlinkedCodeBlock.h:30,
                 from bytecode/UnlinkedCodeBlock.cpp:28:
../WTF/wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:60,
                 from bytecode/StructureStubClearingWatchpoint.cpp:31:
bytecode/JumpTable.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
bytecode/JumpTable.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
bytecode/JumpTable.h:63:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:79:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
bytecode/JumpTable.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:62,
                 from bytecode/StructureStubClearingWatchpoint.cpp:31:
bytecode/LazyOperandValueProfile.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:31,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefCounted.h:25,
                 from bytecode/Watchpoint.h:29,
                 from bytecode/Watchpoint.cpp:27:
../WTF/wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefCounted.h:25,
                 from bytecode/Watchpoint.h:29,
                 from bytecode/Watchpoint.cpp:27:
../WTF/wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:65,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from parser/SourceProvider.h:33,
                 from parser/SourceCode.h:32,
                 from runtime/CodeCache.h:31,
                 from bytecode/UnlinkedCodeBlock.h:30,
                 from bytecode/UnlinkedCodeBlock.cpp:28:
../WTF/wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from parser/SourceProvider.h:33,
                 from parser/SourceCode.h:32,
                 from runtime/CodeCache.h:31,
                 from bytecode/UnlinkedCodeBlock.h:30,
                 from bytecode/UnlinkedCodeBlock.cpp:28:
../WTF/wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefCounted.h:25,
                 from bytecode/Watchpoint.h:29,
                 from bytecode/Watchpoint.cpp:27:
../WTF/wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:67,
                 from bytecode/StructureStubClearingWatchpoint.cpp:31:
bytecode/StructureStubInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from parser/SourceProvider.h:33,
                 from parser/SourceCode.h:32,
                 from runtime/CodeCache.h:31,
                 from bytecode/UnlinkedCodeBlock.h:30,
                 from bytecode/UnlinkedCodeBlock.cpp:28:
../WTF/wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:34,
                 from bytecode/CodeBlock.h:67,
                 from bytecode/StructureStubClearingWatchpoint.cpp:31:
dfg/DFGRegisterSet.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGRegisterSet.h:33,
                 from bytecode/StructureStubInfo.h:34,
                 from bytecode/CodeBlock.h:67,
                 from bytecode/StructureStubClearingWatchpoint.cpp:31:
dfg/DFGFPRInfo.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from parser/SourceProvider.h:33,
                 from parser/SourceCode.h:32,
                 from runtime/CodeCache.h:31,
                 from bytecode/UnlinkedCodeBlock.h:30,
                 from bytecode/UnlinkedCodeBlock.cpp:28:
../WTF/wtf/ThreadSafeRefCounted.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:167:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:28,
                 from parser/SourceProvider.h:33,
                 from parser/SourceCode.h:32,
                 from runtime/CodeCache.h:31,
                 from bytecode/UnlinkedCodeBlock.h:30,
                 from bytecode/UnlinkedCodeBlock.cpp:28:
../WTF/wtf/ThreadRestrictionVerifier.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
In file included from parser/SourceProvider.h:33,
                 from parser/SourceCode.h:32,
                 from runtime/CodeCache.h:31,
                 from bytecode/UnlinkedCodeBlock.h:30,
                 from bytecode/UnlinkedCodeBlock.cpp:28:
../WTF/wtf/RefCounted.h:83:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OwnPtr.h:26,
                 from ../WTF/wtf/RefCounted.h:27,
                 from bytecode/Watchpoint.h:29,
                 from bytecode/Watchpoint.cpp:27:
../WTF/wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:39,
                 from bytecode/CodeBlock.h:67,
                 from bytecode/StructureStubClearingWatchpoint.cpp:31:
bytecode/PolymorphicAccessStructureList.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/RefCounted.h:231:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OwnPtr.h:27,
                 from ../WTF/wtf/RefCounted.h:27,
                 from bytecode/Watchpoint.h:29,
                 from bytecode/Watchpoint.cpp:27:
../WTF/wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from parser/SourceProvider.h:35,
                 from parser/SourceCode.h:32,
                 from runtime/CodeCache.h:31,
                 from bytecode/UnlinkedCodeBlock.h:30,
                 from bytecode/UnlinkedCodeBlock.cpp:28:
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:67,
                 from bytecode/StructureStubClearingWatchpoint.cpp:31:
bytecode/StructureStubInfo.h:207:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/ASCIIFastPath.h:29,
                 from ../WTF/wtf/text/WTFString.h:28,
                 from parser/SourceProvider.h:35,
                 from parser/SourceCode.h:32,
                 from runtime/CodeCache.h:31,
                 from bytecode/UnlinkedCodeBlock.h:30,
                 from bytecode/UnlinkedCodeBlock.cpp:28:
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from bytecode/Watchpoint.h:29,
                 from bytecode/Watchpoint.cpp:27:
../WTF/wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:225:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:238:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from bytecode/Watchpoint.h:29,
                 from bytecode/Watchpoint.cpp:27:
../WTF/wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/ASCIIFastPath.h:31,
                 from ../WTF/wtf/text/WTFString.h:28,
                 from parser/SourceProvider.h:35,
                 from parser/SourceCode.h:32,
                 from runtime/CodeCache.h:31,
                 from bytecode/UnlinkedCodeBlock.h:30,
                 from bytecode/UnlinkedCodeBlock.cpp:28:
../WTF/wtf/unicode/Unicode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/unicode/Unicode.h:32,
                 from ../WTF/wtf/text/ASCIIFastPath.h:31,
                 from ../WTF/wtf/text/WTFString.h:28,
                 from parser/SourceProvider.h:35,
                 from parser/SourceCode.h:32,
                 from runtime/CodeCache.h:31,
                 from bytecode/UnlinkedCodeBlock.h:30,
                 from bytecode/UnlinkedCodeBlock.cpp:28:
../WTF/wtf/unicode/icu/UnicodeIcu.h:26:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/StructureStubClearingWatchpoint.cpp:31:
bytecode/CodeBlock.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from bytecode/Watchpoint.h:29,
                 from bytecode/Watchpoint.cpp:27:
../WTF/wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from bytecode/Watchpoint.h:29,
                 from bytecode/Watchpoint.cpp:27:
../WTF/wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:220:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
bytecode/CodeBlock.h:428:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:65,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from bytecode/Watchpoint.h:29,
                 from bytecode/Watchpoint.cpp:27:
../WTF/wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:585:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from bytecode/Watchpoint.h:29,
                 from bytecode/Watchpoint.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:599:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from bytecode/Watchpoint.h:29,
                 from bytecode/Watchpoint.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:756:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from bytecode/Watchpoint.h:29,
                 from bytecode/Watchpoint.cpp:27:
../WTF/wtf/ThreadSafeRefCounted.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:28,
                 from bytecode/Watchpoint.h:29,
                 from bytecode/Watchpoint.cpp:27:
../WTF/wtf/ThreadRestrictionVerifier.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from bytecode/Watchpoint.h:29,
                 from bytecode/Watchpoint.cpp:27:
../WTF/wtf/RefCounted.h:83:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/RefCounted.h:231:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1040:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1052:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1056:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VERBOSE_VALUE_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1067:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1085:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1089:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/Watchpoint.cpp:29:
assembler/LinkBuffer.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1121:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from assembler/LinkBuffer.h:38,
                 from bytecode/Watchpoint.cpp:29:
assembler/MacroAssembler.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
assembler/MacroAssembler.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:1185:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:1189:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from bytecode/Watchpoint.cpp:29:
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:1197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:1200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from bytecode/Watchpoint.cpp:29:
assembler/AssemblerBuffer.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1247:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1294:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/StructureStubClearingWatchpoint.cpp:31:
bytecode/CodeBlock.h:1339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1364:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:35,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from bytecode/Watchpoint.cpp:29:
../WTF/wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSContextRef.cpp:30:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:850:13:   required from 'const T* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, const T*) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:614:66:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'struct std::pair<JSC::Identifier, bool>' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:25,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from jit/ExecutableAllocator.h:33,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from bytecode/Watchpoint.cpp:29:
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from /tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/utility:70,
                 from /tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore/qglobal.h:47,
                 from ../WTF/wtf/Platform.h:1091,
                 from ./config.h:30,
                 from API/JSContextRef.cpp:26:
/tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/bits/stl_pair.h:208:12: note: 'struct std::pair<JSC::Identifier, bool>' declared here
     struct pair
            ^~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from jit/ExecutableAllocator.h:33,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from bytecode/Watchpoint.cpp:29:
../WTF/wtf/HashFunctions.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1389:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1441:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1461:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocator.h:40,
                 from jit/ExecutableAllocator.h:33,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from bytecode/Watchpoint.cpp:29:
../WTF/wtf/TCSpinLock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/TCSpinLock.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:33,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from bytecode/Watchpoint.cpp:29:
../WTF/wtf/MetaAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MetaAllocator.h:194:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OSAllocator.h:30,
                 from ../WTF/wtf/PageAllocation.h:30,
                 from jit/ExecutableAllocator.h:34,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from bytecode/Watchpoint.cpp:29:
../WTF/wtf/VMTags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from ../WTF/wtf/PageAllocation.h:30,
                 from jit/ExecutableAllocator.h:34,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from bytecode/Watchpoint.cpp:29:
../WTF/wtf/OSAllocator.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:34,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from bytecode/Watchpoint.cpp:29:
../WTF/wtf/PageAllocation.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ERRNO_H)
 ^~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(MMAP)
 ^~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from bytecode/Watchpoint.cpp:29:
../WTF/wtf/Vector.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(SUNCC) && __SUNPRO_CC <= 0x590
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:178:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(_FORTIFY_SOURCE)
 ^~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from bytecode/Watchpoint.cpp:29:
../WTF/wtf/Vector.h:549:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:722:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:755:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:767:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from bytecode/Watchpoint.cpp:29:
jit/ExecutableAllocator.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS) || OS(QNX)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from bytecode/Watchpoint.cpp:29:
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_DEMAND)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:139:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-stack-protector -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DSTATICALLY_LINKED_WITH_WTF -DBUILDING_JavaScriptCore -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -I../../Source -I../WTF -Iassembler -Ibytecode -Ibytecompiler -Iheap -Idfg -Idebugger -Idisassembler -Iinterpreter -Ijit -Illint -Iparser -Iprofiler -Iruntime -Itools -Iyarr -IAPI -IForwardingHeaders -Igenerated -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/generated/LLIntOffsetsExtractor -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I../WTF -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/bytecompiler/BytecodeGenerator.o bytecompiler/BytecodeGenerator.cpp
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from parser/SourceProvider.h:35,
                 from parser/SourceCode.h:32,
                 from runtime/CodeCache.h:31,
                 from bytecode/UnlinkedCodeBlock.h:30,
                 from bytecode/UnlinkedCodeBlock.cpp:28:
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/VectorTraits.h:26,
                 from ../WTF/wtf/Vector.h:31,
                 from ../WTF/wtf/text/StringImpl.h:31,
                 from ../WTF/wtf/text/WTFString.h:29,
                 from parser/SourceProvider.h:35,
                 from parser/SourceCode.h:32,
                 from runtime/CodeCache.h:31,
                 from bytecode/UnlinkedCodeBlock.h:30,
                 from bytecode/UnlinkedCodeBlock.cpp:28:
../WTF/wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/StringImpl.h:31,
                 from ../WTF/wtf/text/WTFString.h:29,
                 from parser/SourceProvider.h:35,
                 from parser/SourceCode.h:32,
                 from runtime/CodeCache.h:31,
                 from bytecode/UnlinkedCodeBlock.h:30,
                 from bytecode/UnlinkedCodeBlock.cpp:28:
../WTF/wtf/Vector.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(SUNCC) && __SUNPRO_CC <= 0x590
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:178:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(_FORTIFY_SOURCE)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/StringImpl.h:31,
                 from ../WTF/wtf/text/WTFString.h:29,
                 from parser/SourceProvider.h:35,
                 from parser/SourceCode.h:32,
                 from runtime/CodeCache.h:31,
                 from bytecode/UnlinkedCodeBlock.h:30,
                 from bytecode/UnlinkedCodeBlock.cpp:28:
../WTF/wtf/Vector.h:549:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:722:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:755:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:767:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from parser/SourceProvider.h:35,
                 from parser/SourceCode.h:32,
                 from runtime/CodeCache.h:31,
                 from bytecode/UnlinkedCodeBlock.h:30,
                 from bytecode/UnlinkedCodeBlock.cpp:28:
../WTF/wtf/text/StringImpl.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from jit/ExecutableAllocator.h:33,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from API/JSCallbackObject.h:32,
                 from API/JSCallbackObject.cpp:28:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::StringHash>; T = WTF::RefPtr<WTF::StringImpl>; Extra = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:1178:13:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::HashTable(const WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >]'
../WTF/wtf/RefPtrHashMap.h:32:11:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = JSC::UnlinkedStringJumpTable; T = JSC::UnlinkedStringJumpTable; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:361:157:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from jit/ExecutableAllocator.h:33,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from API/JSCallbackObject.h:32,
                 from API/JSCallbackObject.cpp:28:
../WTF/wtf/HashTraits.h:198:12: note: 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' declared here
     struct KeyValuePair {
            ^~~~~~~~~~~~
In file included from runtime/JSCJSValue.h:33,
                 from runtime/CachedTranscendentalFunction.h:29,
                 from runtime/VM.h:32,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from bytecode/Watchpoint.cpp:29:
../WTF/wtf/MathExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD) && __cplusplus < 201103L
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:171:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:371:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MINGW64) && (!defined(__MINGW64_VERSION_RC) || __MINGW64_VERSION_RC < 1)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/CachedTranscendentalFunction.h:29,
                 from runtime/VM.h:32,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from bytecode/Watchpoint.cpp:29:
runtime/JSCJSValue.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:118:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:397:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from bytecode/Watchpoint.cpp:29:
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/ASCIIFastPath.h:31,
                 from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from bytecode/Watchpoint.cpp:29:
../WTF/wtf/unicode/Unicode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/unicode/Unicode.h:32,
                 from ../WTF/wtf/text/ASCIIFastPath.h:31,
                 from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from bytecode/Watchpoint.cpp:29:
../WTF/wtf/unicode/icu/UnicodeIcu.h:26:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from API/JSCallbackObject.h:32,
                 from API/JSCallbackObject.cpp:28:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:881:9:   required from 'U* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, U*) [with U = const WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:274:52:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from API/JSCallbackObject.h:32,
                 from API/JSCallbackObject.cpp:28:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSBase.cpp:30:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:325:30:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSBase.cpp:30:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSBase.cpp:30:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:326:38:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSBase.cpp:30:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSBase.cpp:30:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrInterpreter.h:352:42:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSBase.cpp:30:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSBase.cpp:30:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = JSC::Identifier]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = JSC::Identifier]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:321:35:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class JSC::Identifier' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/PropertyName.h:29,
                 from runtime/Structure.h:34,
                 from runtime/JSAPIValueWrapper.h:29,
                 from API/APICast.h:29,
                 from API/JSBase.cpp:30:
runtime/Identifier.h:34:11: note: 'class JSC::Identifier' declared here
     class Identifier {
           ^~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:32,
                 from ./config.h:30,
                 from bytecompiler/BytecodeGenerator.cpp:31:
../WTF/wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from bytecompiler/BytecodeGenerator.cpp:31:
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
../WTF/wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from API/JSCallbackObject.h:32,
                 from API/JSCallbackObject.cpp:28:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:850:13:   required from 'const T* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, const T*) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:614:66:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'struct std::pair<JSC::Identifier, bool>' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/utility:70,
                 from /tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore/qglobal.h:47,
                 from ../WTF/wtf/Platform.h:1091,
                 from ./config.h:30,
                 from API/JSCallbackObject.cpp:27:
/tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/bits/stl_pair.h:208:12: note: 'struct std::pair<JSC::Identifier, bool>' declared here
     struct pair
            ^~~~
../WTF/wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:721,
                 from ./config.h:30,
                 from bytecompiler/BytecodeGenerator.cpp:31:
../WTF/wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
In file included from ./config.h:30,
                 from bytecompiler/BytecodeGenerator.cpp:31:
../WTF/wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from parser/SourceProvider.h:35,
                 from parser/SourceCode.h:32,
                 from runtime/CodeCache.h:31,
                 from bytecode/UnlinkedCodeBlock.h:30,
                 from bytecode/UnlinkedCodeBlock.cpp:28:
../WTF/wtf/text/StringImpl.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from parser/SourceProvider.h:35,
                 from parser/SourceCode.h:32,
                 from runtime/CodeCache.h:31,
                 from bytecode/UnlinkedCodeBlock.h:30,
                 from bytecode/UnlinkedCodeBlock.cpp:28:
../WTF/wtf/text/StringImpl.h:348:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:488:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:557:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:844:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:887:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:957:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~
In file included from parser/SourceProvider.h:35,
                 from parser/SourceCode.h:32,
                 from runtime/CodeCache.h:31,
                 from bytecode/UnlinkedCodeBlock.h:30,
                 from bytecode/UnlinkedCodeBlock.cpp:28:
../WTF/wtf/text/WTFString.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from parser/SourceProvider.h:35,
                 from parser/SourceCode.h:32,
                 from runtime/CodeCache.h:31,
                 from bytecode/UnlinkedCodeBlock.h:30,
                 from bytecode/UnlinkedCodeBlock.cpp:28:
../WTF/wtf/text/WTFString.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:361:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:404:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_REFERENCE_QUALIFIED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:420:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/WTFString.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:439:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from bytecompiler/BytecodeGenerator.cpp:31:
../WTF/wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/JSAPIValueWrapper.h:26,
                 from API/APICast.h:29,
                 from API/JSBase.cpp:30:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> > >; T = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extra = WTF::RefPtr<OpaqueJSWeakObjectMap>; Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashSet.h:178:32:   required from 'WTF::HashSet<Value, HashFunctions, Traits>::AddResult WTF::HashSet<Value, HashFunctions, Traits>::add(const ValueType&) [with ValueArg = WTF::RefPtr<OpaqueJSWeakObjectMap>; HashArg = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; TraitsArg = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashSet<Value, HashFunctions, Traits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashSet<Value, HashFunctions, Traits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
runtime/JSGlobalObject.h:396:37:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/JSAPIValueWrapper.h:26,
                 from API/APICast.h:29,
                 from API/JSBase.cpp:30:
../WTF/wtf/RefPtr.h:39:32: note: 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' declared here
     template<typename T> class RefPtr {
                                ^~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:721,
                 from parser/SourceProvider.h:35,
                 from parser/SourceCode.h:32,
                 from runtime/CodeCache.h:31,
                 from bytecode/UnlinkedCodeBlock.h:30,
                 from bytecode/UnlinkedCodeBlock.cpp:28:
../WTF/wtf/text/AtomicString.h:77:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:146:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/AtomicString.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/text/AtomicString.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:195:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from bytecode/Watchpoint.cpp:29:
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from bytecode/Watchpoint.cpp:29:
../WTF/wtf/text/StringImpl.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/JSAPIValueWrapper.h:26,
                 from API/APICast.h:29,
                 from API/JSBase.cpp:30:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::StringHash>; T = WTF::RefPtr<WTF::StringImpl>; Extra = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:1178:13:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::HashTable(const WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >]'
../WTF/wtf/RefPtrHashMap.h:32:11:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = JSC::UnlinkedStringJumpTable; T = JSC::UnlinkedStringJumpTable; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:361:157:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/JSAPIValueWrapper.h:26,
                 from API/APICast.h:29,
                 from API/JSBase.cpp:30:
../WTF/wtf/HashTraits.h:198:12: note: 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' declared here
     struct KeyValuePair {
            ^~~~~~~~~~~~
In file included from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from heap/Handle.h:29,
                 from heap/Strong.h:30,
                 from runtime/CodeCache.h:32,
                 from bytecode/UnlinkedCodeBlock.h:30,
                 from bytecode/UnlinkedCodeBlock.cpp:28:
../WTF/wtf/HashFunctions.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
In file included from runtime/JSCJSValue.h:33,
                 from heap/HandleTypes.h:29,
                 from heap/Handle.h:29,
                 from heap/Strong.h:30,
                 from runtime/CodeCache.h:32,
                 from bytecode/UnlinkedCodeBlock.h:30,
                 from bytecode/UnlinkedCodeBlock.cpp:28:
../WTF/wtf/MathExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD) && __cplusplus < 201103L
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:171:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:371:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MINGW64) && (!defined(__MINGW64_VERSION_RC) || __MINGW64_VERSION_RC < 1)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/HandleTypes.h:29,
                 from heap/Handle.h:29,
                 from heap/Strong.h:30,
                 from runtime/CodeCache.h:32,
                 from bytecode/UnlinkedCodeBlock.h:30,
                 from bytecode/UnlinkedCodeBlock.cpp:28:
runtime/JSCJSValue.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:118:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:397:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/HandleBlock.h:29,
                 from heap/HandleSet.h:30,
                 from heap/Strong.h:31,
                 from runtime/CodeCache.h:32,
                 from bytecode/UnlinkedCodeBlock.h:30,
                 from bytecode/UnlinkedCodeBlock.cpp:28:
heap/HeapBlock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from heap/Strong.h:31,
                 from runtime/CodeCache.h:32,
                 from bytecode/UnlinkedCodeBlock.h:30,
                 from bytecode/UnlinkedCodeBlock.cpp:28:
heap/HandleSet.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSBase.cpp:30:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:881:9:   required from 'U* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, U*) [with U = const WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:274:52:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSBase.cpp:30:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from runtime/JSDateMath.h:47,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from runtime/Identifier.h:24,
                 from bytecode/UnlinkedCodeBlock.h:34,
                 from bytecode/UnlinkedCodeBlock.cpp:28:
../WTF/wtf/GregorianDateTime.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(TM_GMTOFF)
 ^~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSBase.cpp:30:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:850:13:   required from 'const T* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, const T*) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:614:66:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'struct std::pair<JSC::Identifier, bool>' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/utility:70,
                 from /tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore/qglobal.h:47,
                 from ../WTF/wtf/Platform.h:1091,
                 from ./config.h:30,
                 from API/JSBase.cpp:26:
/tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/bits/stl_pair.h:208:12: note: 'struct std::pair<JSC::Identifier, bool>' declared here
     struct pair
            ^~~~
In file included from ../WTF/wtf/MetaAllocator.h:40,
                 from jit/ExecutableAllocator.h:33,
                 from runtime/VM.h:34,
                 from runtime/Identifier.h:24,
                 from bytecode/UnlinkedCodeBlock.h:34,
                 from bytecode/UnlinkedCodeBlock.cpp:28:
../WTF/wtf/TCSpinLock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/TCSpinLock.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:33,
                 from runtime/VM.h:34,
                 from runtime/Identifier.h:24,
                 from bytecode/UnlinkedCodeBlock.h:34,
                 from bytecode/UnlinkedCodeBlock.cpp:28:
../WTF/wtf/MetaAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MetaAllocator.h:194:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OSAllocator.h:30,
                 from ../WTF/wtf/PageAllocation.h:30,
                 from jit/ExecutableAllocator.h:34,
                 from runtime/VM.h:34,
                 from runtime/Identifier.h:24,
                 from bytecode/UnlinkedCodeBlock.h:34,
                 from bytecode/UnlinkedCodeBlock.cpp:28:
../WTF/wtf/VMTags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from ../WTF/wtf/PageAllocation.h:30,
                 from jit/ExecutableAllocator.h:34,
                 from runtime/VM.h:34,
                 from runtime/Identifier.h:24,
                 from bytecode/UnlinkedCodeBlock.h:34,
                 from bytecode/UnlinkedCodeBlock.cpp:28:
../WTF/wtf/OSAllocator.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:34,
                 from runtime/VM.h:34,
                 from runtime/Identifier.h:24,
                 from bytecode/UnlinkedCodeBlock.h:34,
                 from bytecode/UnlinkedCodeBlock.cpp:28:
../WTF/wtf/PageAllocation.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ERRNO_H)
 ^~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(MMAP)
 ^~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from bytecode/Watchpoint.cpp:29:
../WTF/wtf/text/StringImpl.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from bytecode/Watchpoint.cpp:29:
../WTF/wtf/text/StringImpl.h:348:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:488:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:557:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:844:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:887:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:957:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~
In file included from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from bytecode/Watchpoint.cpp:29:
../WTF/wtf/text/WTFString.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from bytecode/Watchpoint.cpp:29:
../WTF/wtf/text/WTFString.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:361:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:404:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_REFERENCE_QUALIFIED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:420:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/WTFString.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:439:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:721,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from bytecode/Watchpoint.cpp:29:
../WTF/wtf/text/AtomicString.h:77:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:146:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/AtomicString.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:195:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from runtime/JSDateMath.h:47,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from bytecode/Watchpoint.cpp:29:
../WTF/wtf/GregorianDateTime.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(TM_GMTOFF)
 ^~~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:29,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from bytecode/Watchpoint.cpp:29:
heap/HeapBlock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from heap/Region.h:33,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from bytecode/Watchpoint.cpp:29:
../WTF/wtf/PageAllocationAligned.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from bytecode/Watchpoint.cpp:29:
heap/Region.h:223:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:237:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:268:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:308:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
In file included from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from bytecode/Watchpoint.cpp:29:
heap/CopiedBlock.h:89:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:27,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from bytecode/Watchpoint.cpp:29:
heap/DFGCodeBlocks.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:30,
                 from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from bytecode/Watchpoint.cpp:29:
heap/MarkStack.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:31,
                 from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from bytecode/Watchpoint.cpp:29:
heap/MarkedBlock.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from bytecode/Watchpoint.cpp:29:
heap/GCThreadSharedData.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:34,
                 from runtime/Identifier.h:24,
                 from bytecode/UnlinkedCodeBlock.h:34,
                 from bytecode/UnlinkedCodeBlock.cpp:28:
jit/ExecutableAllocator.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS) || OS(QNX)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from heap/Heap.h:29,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from bytecode/Watchpoint.cpp:29:
heap/HandleSet.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:34,
                 from runtime/Identifier.h:24,
                 from bytecode/UnlinkedCodeBlock.h:34,
                 from bytecode/UnlinkedCodeBlock.cpp:28:
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from bytecode/Watchpoint.cpp:29:
jit/JITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_DEMAND)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:29,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from bytecode/Watchpoint.cpp:29:
disassembler/Disassembler.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DISASSEMBLER)
 ^~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:139:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/Opcode.h:33,
                 from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from bytecode/Watchpoint.cpp:29:
llint/LLIntOpcode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntOpcode.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntOpcode.h:69:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from heap/Region.h:33,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from runtime/Identifier.h:24,
                 from bytecode/UnlinkedCodeBlock.h:34,
                 from bytecode/UnlinkedCodeBlock.cpp:28:
../WTF/wtf/PageAllocationAligned.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from runtime/Identifier.h:24,
                 from bytecode/UnlinkedCodeBlock.h:34,
                 from bytecode/UnlinkedCodeBlock.cpp:28:
heap/Region.h:223:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:237:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:268:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:308:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
In file included from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from bytecode/Watchpoint.cpp:29:
bytecode/Opcode.h:243:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/Opcode.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_STATS)
 ^~~~~~~~~~~~~~~~~~~
In file included from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/VM.h:35,
                 from runtime/Identifier.h:24,
                 from bytecode/UnlinkedCodeBlock.h:34,
                 from bytecode/UnlinkedCodeBlock.cpp:28:
heap/CopiedBlock.h:89:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from bytecode/Watchpoint.cpp:29:
llint/LLIntData.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntData.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntData.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from bytecode/Watchpoint.cpp:29:
assembler/MacroAssemblerCodeRef.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from bytecode/Watchpoint.cpp:29:
assembler/MacroAssemblerCodeRef.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CALLING_CONVENTION_IS_STDCALL && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:292:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from bytecode/Watchpoint.cpp:29:
jit/JITStubRoutine.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from bytecode/Watchpoint.cpp:29:
heap/JITStubRoutineSet.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/MachineStackMarker.h:26,
                 from heap/MarkedSpace.h:25,
                 from heap/Heap.h:35,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from bytecode/Watchpoint.cpp:29:
../WTF/wtf/ThreadSpecific.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:224:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from heap/Heap.h:37,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from bytecode/Watchpoint.cpp:29:
heap/SlotVisitor.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/WriteBarrierSupport.h:29,
                 from heap/Heap.h:39,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from bytecode/Watchpoint.cpp:29:
runtime/SamplingCounter.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:39,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from bytecode/Watchpoint.cpp:29:
heap/WriteBarrierSupport.h:60:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/WriteBarrierSupport.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from bytecode/Watchpoint.cpp:29:
heap/Heap.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/Heap.h:332:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from ./runtime/ArgList.h:25,
                 from ./runtime/JSObject.h:26,
                 from ./runtime/JSDestructibleObject.h:4,
                 from API/JSCallbackConstructor.h:30,
                 from API/JSCallbackConstructor.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:325:30:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from ./runtime/ArgList.h:25,
                 from ./runtime/JSObject.h:26,
                 from ./runtime/JSDestructibleObject.h:4,
                 from API/JSCallbackConstructor.h:30,
                 from API/JSCallbackConstructor.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from bytecode/Watchpoint.cpp:29:
jit/JITThunks.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/JITThunks.h:35,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from bytecode/Watchpoint.cpp:29:
llint/LowLevelInterpreter.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LowLevelInterpreter.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from ./runtime/ArgList.h:25,
                 from ./runtime/JSObject.h:26,
                 from ./runtime/JSDestructibleObject.h:4,
                 from API/JSCallbackConstructor.h:30,
                 from API/JSCallbackConstructor.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:326:38:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from ./runtime/ArgList.h:25,
                 from ./runtime/JSObject.h:26,
                 from ./runtime/JSDestructibleObject.h:4,
                 from API/JSCallbackConstructor.h:30,
                 from API/JSCallbackConstructor.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from jit/JITThunks.h:37,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from bytecode/Watchpoint.cpp:29:
jit/ThunkGenerator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/Heap.h:27,
                 from runtime/VM.h:35,
                 from runtime/Identifier.h:24,
                 from bytecode/UnlinkedCodeBlock.h:34,
                 from bytecode/UnlinkedCodeBlock.cpp:28:
heap/DFGCodeBlocks.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from bytecode/Watchpoint.cpp:29:
heap/GCAssertions.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from ./runtime/ArgList.h:25,
                 from ./runtime/JSObject.h:26,
                 from ./runtime/JSDestructibleObject.h:4,
                 from API/JSCallbackConstructor.h:30,
                 from API/JSCallbackConstructor.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrInterpreter.h:352:42:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from ./runtime/ArgList.h:25,
                 from ./runtime/JSObject.h:26,
                 from ./runtime/JSDestructibleObject.h:4,
                 from API/JSCallbackConstructor.h:30,
                 from API/JSCallbackConstructor.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from bytecode/Watchpoint.cpp:29:
heap/GCAssertions.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(HAS_TRIVIAL_DESTRUCTOR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:30,
                 from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from runtime/Identifier.h:24,
                 from bytecode/UnlinkedCodeBlock.h:34,
                 from bytecode/UnlinkedCodeBlock.cpp:28:
heap/MarkStack.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from bytecode/Watchpoint.cpp:29:
runtime/WriteBarrier.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from bytecode/Watchpoint.cpp:29:
runtime/JSCell.h:141:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSValueRef.cpp:29:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:325:30:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSValueRef.cpp:29:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from heap/GCThreadSharedData.h:31,
                 from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from runtime/Identifier.h:24,
                 from bytecode/UnlinkedCodeBlock.h:34,
                 from bytecode/UnlinkedCodeBlock.cpp:28:
heap/MarkedBlock.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from runtime/Identifier.h:24,
                 from bytecode/UnlinkedCodeBlock.h:34,
                 from bytecode/UnlinkedCodeBlock.cpp:28:
heap/GCThreadSharedData.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSValueRef.cpp:29:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:326:38:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSValueRef.cpp:29:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from runtime/Identifier.h:24,
                 from bytecode/UnlinkedCodeBlock.h:34,
                 from bytecode/UnlinkedCodeBlock.cpp:28:
jit/JITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from ./runtime/ArgList.h:25,
                 from ./runtime/JSObject.h:26,
                 from ./runtime/JSDestructibleObject.h:4,
                 from API/JSCallbackConstructor.h:30,
                 from API/JSCallbackConstructor.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = JSC::Identifier]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = JSC::Identifier]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:321:35:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class JSC::Identifier' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./runtime/CommonIdentifiers.h:24,
                 from ./runtime/JSObject.h:31,
                 from ./runtime/JSDestructibleObject.h:4,
                 from API/JSCallbackConstructor.h:30,
                 from API/JSCallbackConstructor.cpp:27:
./runtime/Identifier.h:34:11: note: 'class JSC::Identifier' declared here
     class Identifier {
           ^~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:29,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from runtime/Identifier.h:24,
                 from bytecode/UnlinkedCodeBlock.h:34,
                 from bytecode/UnlinkedCodeBlock.cpp:28:
disassembler/Disassembler.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DISASSEMBLER)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/Opcode.h:33,
                 from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from runtime/Identifier.h:24,
                 from bytecode/UnlinkedCodeBlock.h:34,
                 from bytecode/UnlinkedCodeBlock.cpp:28:
llint/LLIntOpcode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntOpcode.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntOpcode.h:69:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSValueRef.cpp:29:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrInterpreter.h:352:42:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSValueRef.cpp:29:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from runtime/VM.h:49,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from bytecode/Watchpoint.cpp:29:
jit/ThunkGenerators.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/VM.h:51,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from bytecode/Watchpoint.cpp:29:
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/WTFThreadData.h:33,
                 from runtime/VM.h:61,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from bytecode/Watchpoint.cpp:29:
../WTF/wtf/StackBounds.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:34,
                 from runtime/VM.h:61,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from bytecode/Watchpoint.cpp:29:
../WTF/wtf/StackStats.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:61,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from bytecode/Watchpoint.cpp:29:
../WTF/wtf/WTFThreadData.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from bytecode/Watchpoint.cpp:29:
runtime/VM.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && (defined WTF_MIPS_ARCH_REV && WTF_MIPS_ARCH_REV == 2)
 ^~~~~~~~~~~~
runtime/VM.h:163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:210:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSValueRef.cpp:29:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = JSC::Identifier]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = JSC::Identifier]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:321:35:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class JSC::Identifier' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from bytecode/Watchpoint.cpp:29:
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~
In file included from runtime/PropertyName.h:29,
                 from runtime/Structure.h:34,
                 from runtime/JSAPIValueWrapper.h:29,
                 from API/APICast.h:29,
                 from API/JSValueRef.cpp:29:
runtime/Identifier.h:34:11: note: 'class JSC::Identifier' declared here
     class Identifier {
           ^~~~~~~~~~
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~~~
runtime/VM.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:321:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:343:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:386:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:403:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:411:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:483:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:486:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:489:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:492:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:510:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from assembler/AbstractMacroAssembler.h:30,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from bytecode/Watchpoint.cpp:29:
assembler/CodeLocation.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from bytecode/Watchpoint.cpp:29:
assembler/AbstractMacroAssembler.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(APPLE_ARMV7S)
 ^~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:59:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:258:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:304:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:315:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:325:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:537:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from bytecode/Watchpoint.cpp:29:
assembler/AbstractMacroAssembler.h:545:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:567:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:571:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:573:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:582:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:586:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:597:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:601:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:682:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:720:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:790:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from runtime/Identifier.h:24,
                 from bytecode/UnlinkedCodeBlock.h:34,
                 from bytecode/UnlinkedCodeBlock.cpp:28:
bytecode/Opcode.h:243:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:33,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from bytecode/Watchpoint.cpp:29:
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
bytecode/Opcode.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_STATS)
 ^~~~~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:191:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MIPSAssembler.h:199:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MIPSAssembler.h:267:29: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_AT_LEAST(32)
                             ^
In file included from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from runtime/Identifier.h:24,
                 from bytecode/UnlinkedCodeBlock.h:34,
                 from bytecode/UnlinkedCodeBlock.cpp:28:
llint/LLIntData.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntData.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntData.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:699:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from runtime/Identifier.h:24,
                 from bytecode/UnlinkedCodeBlock.h:34,
                 from bytecode/UnlinkedCodeBlock.cpp:28:
assembler/MacroAssemblerCodeRef.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:699:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MIPSAssembler.h:710:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
assembler/MacroAssemblerCodeRef.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
assembler/MIPSAssembler.h:710:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from runtime/Identifier.h:24,
                 from bytecode/UnlinkedCodeBlock.h:34,
                 from bytecode/UnlinkedCodeBlock.cpp:28:
assembler/MacroAssemblerCodeRef.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CALLING_CONVENTION_IS_STDCALL && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:292:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
assembler/MIPSAssembler.h:847:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && !GCC_VERSION_AT_LEAST(4, 4, 3)
                       ^
assembler/MacroAssemblerCodeRef.h:306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from runtime/Identifier.h:24,
                 from bytecode/UnlinkedCodeBlock.h:34,
                 from bytecode/UnlinkedCodeBlock.cpp:28:
jit/JITStubRoutine.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from runtime/Identifier.h:24,
                 from bytecode/UnlinkedCodeBlock.h:34,
                 from bytecode/UnlinkedCodeBlock.cpp:28:
heap/JITStubRoutineSet.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/MachineStackMarker.h:26,
                 from heap/MarkedSpace.h:25,
                 from heap/Heap.h:35,
                 from runtime/VM.h:35,
                 from runtime/Identifier.h:24,
                 from bytecode/UnlinkedCodeBlock.h:34,
                 from bytecode/UnlinkedCodeBlock.cpp:28:
../WTF/wtf/ThreadSpecific.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:224:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from bytecode/Watchpoint.cpp:29:
assembler/MacroAssemblerMIPS.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:808:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:836:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:863:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1222:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1231:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from heap/Heap.h:37,
                 from runtime/VM.h:35,
                 from runtime/Identifier.h:24,
                 from bytecode/UnlinkedCodeBlock.h:34,
                 from bytecode/UnlinkedCodeBlock.cpp:28:
heap/SlotVisitor.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/WriteBarrierSupport.h:29,
                 from heap/Heap.h:39,
                 from runtime/VM.h:35,
                 from runtime/Identifier.h:24,
                 from bytecode/UnlinkedCodeBlock.h:34,
                 from bytecode/UnlinkedCodeBlock.cpp:28:
runtime/SamplingCounter.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:39,
                 from runtime/VM.h:35,
                 from runtime/Identifier.h:24,
                 from bytecode/UnlinkedCodeBlock.h:34,
                 from bytecode/UnlinkedCodeBlock.cpp:28:
heap/WriteBarrierSupport.h:60:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/WriteBarrierSupport.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:35,
                 from runtime/Identifier.h:24,
                 from bytecode/UnlinkedCodeBlock.h:34,
                 from bytecode/UnlinkedCodeBlock.cpp:28:
heap/Heap.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/Heap.h:332:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from bytecode/Watchpoint.cpp:29:
assembler/MacroAssemblerMIPS.h:2209:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2239:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2298:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2347:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2377:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2436:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
In file included from assembler/LinkBuffer.h:38,
                 from bytecode/Watchpoint.cpp:29:
assembler/MacroAssembler.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:186:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
assembler/MacroAssembler.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from assembler/LinkBuffer.h:38,
                 from bytecode/Watchpoint.cpp:29:
assembler/MacroAssembler.h:278:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM)
 ^~~~~~~~~~~
assembler/MacroAssembler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/Watchpoint.cpp:29:
assembler/LinkBuffer.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BRANCH_COMPACTION)
 ^~~~~~~~~~~~~~~~~~~~~~~~
assembler/LinkBuffer.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BRANCH_COMPACTION)
 ^~~~~~~~~~~~~~~~~~~~~~~~
assembler/LinkBuffer.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BRANCH_COMPACTION)
 ^~~~~~~~~~~~~~~~~~~~~~~~
assembler/LinkBuffer.h:254:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BRANCH_COMPACTION)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:37,
                 from runtime/Identifier.h:24,
                 from bytecode/UnlinkedCodeBlock.h:34,
                 from bytecode/UnlinkedCodeBlock.cpp:28:
jit/JITThunks.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/JITThunks.h:35,
                 from runtime/VM.h:37,
                 from runtime/Identifier.h:24,
                 from bytecode/UnlinkedCodeBlock.h:34,
                 from bytecode/UnlinkedCodeBlock.cpp:28:
llint/LowLevelInterpreter.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LowLevelInterpreter.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from jit/JITThunks.h:37,
                 from runtime/VM.h:37,
                 from runtime/Identifier.h:24,
                 from bytecode/UnlinkedCodeBlock.h:34,
                 from bytecode/UnlinkedCodeBlock.cpp:28:
jit/ThunkGenerator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from runtime/Identifier.h:24,
                 from bytecode/UnlinkedCodeBlock.h:34,
                 from bytecode/UnlinkedCodeBlock.cpp:28:
heap/GCAssertions.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from runtime/Identifier.h:24,
                 from bytecode/UnlinkedCodeBlock.h:34,
                 from bytecode/UnlinkedCodeBlock.cpp:28:
heap/GCAssertions.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(HAS_TRIVIAL_DESTRUCTOR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from runtime/Identifier.h:24,
                 from bytecode/UnlinkedCodeBlock.h:34,
                 from bytecode/UnlinkedCodeBlock.cpp:28:
runtime/WriteBarrier.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from runtime/Identifier.h:24,
                 from bytecode/UnlinkedCodeBlock.h:34,
                 from bytecode/UnlinkedCodeBlock.cpp:28:
runtime/JSCell.h:141:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:49,
                 from runtime/Identifier.h:24,
                 from bytecode/UnlinkedCodeBlock.h:34,
                 from bytecode/UnlinkedCodeBlock.cpp:28:
jit/ThunkGenerators.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/VM.h:51,
                 from runtime/Identifier.h:24,
                 from bytecode/UnlinkedCodeBlock.h:34,
                 from bytecode/UnlinkedCodeBlock.cpp:28:
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/WTFThreadData.h:33,
                 from runtime/VM.h:61,
                 from runtime/Identifier.h:24,
                 from bytecode/UnlinkedCodeBlock.h:34,
                 from bytecode/UnlinkedCodeBlock.cpp:28:
../WTF/wtf/StackBounds.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:34,
                 from runtime/VM.h:61,
                 from runtime/Identifier.h:24,
                 from bytecode/UnlinkedCodeBlock.h:34,
                 from bytecode/UnlinkedCodeBlock.cpp:28:
../WTF/wtf/StackStats.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:61,
                 from runtime/Identifier.h:24,
                 from bytecode/UnlinkedCodeBlock.h:34,
                 from bytecode/UnlinkedCodeBlock.cpp:28:
../WTF/wtf/WTFThreadData.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/Identifier.h:24,
                 from bytecode/UnlinkedCodeBlock.h:34,
                 from bytecode/UnlinkedCodeBlock.cpp:28:
runtime/VM.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && (defined WTF_MIPS_ARCH_REV && WTF_MIPS_ARCH_REV == 2)
 ^~~~~~~~~~~~
runtime/VM.h:163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:210:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/Identifier.h:24,
                 from bytecode/UnlinkedCodeBlock.h:34,
                 from bytecode/UnlinkedCodeBlock.cpp:28:
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~~~
runtime/VM.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:321:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:343:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:386:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:403:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:411:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:483:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:486:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:489:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:492:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:510:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:26,
                 from runtime/JSString.h:25,
                 from bytecode/UnlinkedCodeBlock.h:36,
                 from bytecode/UnlinkedCodeBlock.cpp:28:
interpreter/AbstractPC.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from interpreter/JSStack.h:33,
                 from interpreter/CallFrame.h:28,
                 from runtime/JSString.h:25,
                 from bytecode/UnlinkedCodeBlock.h:36,
                 from bytecode/UnlinkedCodeBlock.cpp:28:
interpreter/Register.h:193:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:28,
                 from runtime/JSString.h:25,
                 from bytecode/UnlinkedCodeBlock.h:36,
                 from bytecode/UnlinkedCodeBlock.cpp:28:
interpreter/JSStack.h:102:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/JSStack.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSString.h:25,
                 from bytecode/UnlinkedCodeBlock.h:36,
                 from bytecode/UnlinkedCodeBlock.cpp:28:
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
interpreter/CallFrame.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:155:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from bytecompiler/BytecodeGenerator.cpp:31:
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from bytecompiler/BytecodeGenerator.cpp:31:
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:31,
                 from bytecompiler/BytecodeGenerator.cpp:31:
../WTF/wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:33,
                 from bytecompiler/BytecodeGenerator.cpp:31:
runtime/JSExportMacros.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecompiler/BytecodeGenerator.cpp:31:
./config.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from bytecompiler/BytecodeGenerator.cpp:31:
../WTF/wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/JSAPIValueWrapper.h:26,
                 from API/APICast.h:29,
                 from API/JSValueRef.cpp:29:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> > >; T = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extra = WTF::RefPtr<OpaqueJSWeakObjectMap>; Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashSet.h:178:32:   required from 'WTF::HashSet<Value, HashFunctions, Traits>::AddResult WTF::HashSet<Value, HashFunctions, Traits>::add(const ValueType&) [with ValueArg = WTF::RefPtr<OpaqueJSWeakObjectMap>; HashArg = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; TraitsArg = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashSet<Value, HashFunctions, Traits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashSet<Value, HashFunctions, Traits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
runtime/JSGlobalObject.h:396:37:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/JSAPIValueWrapper.h:26,
                 from API/APICast.h:29,
                 from API/JSValueRef.cpp:29:
../WTF/wtf/RefPtr.h:39:32: note: 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' declared here
     template<typename T> class RefPtr {
                                ^~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from bytecompiler/BytecodeGenerator.cpp:31:
../WTF/wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from bytecompiler/BytecodeGenerator.cpp:31:
../WTF/wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from bytecompiler/BytecodeGenerator.cpp:31:
../WTF/wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from bytecompiler/BytecodeGenerator.cpp:31:
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:59,
                 from bytecompiler/BytecodeGenerator.cpp:31:
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
In file included from bytecompiler/BytecodeGenerator.cpp:31:
./config.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
heap/GCAssertions.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
heap/GCAssertions.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(HAS_TRIVIAL_DESTRUCTOR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from bytecode/UnlinkedCodeBlock.cpp:28:
runtime/RegExp.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from bytecode/UnlinkedCodeBlock.cpp:28:
./yarr/YarrJIT.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from bytecode/UnlinkedCodeBlock.cpp:28:
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./yarr/YarrJIT.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from bytecode/UnlinkedCodeBlock.cpp:28:
./yarr/YarrJIT.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from bytecode/UnlinkedCodeBlock.cpp:28:
runtime/RegExp.h:74:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT_DEBUG)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:122:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/JSObject.h:28,
                 from runtime/SymbolTable.h:32,
                 from bytecode/UnlinkedCodeBlock.h:41,
                 from bytecode/UnlinkedCodeBlock.cpp:28:
runtime/ArrayStorage.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/SlotVisitorInlines.h:29,
                 from runtime/JSObject.h:42,
                 from runtime/SymbolTable.h:32,
                 from bytecode/UnlinkedCodeBlock.h:41,
                 from bytecode/UnlinkedCodeBlock.cpp:28:
heap/CopiedBlockInlines.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/JSObject.h:42,
                 from runtime/SymbolTable.h:32,
                 from bytecode/UnlinkedCodeBlock.h:41,
                 from bytecode/UnlinkedCodeBlock.cpp:28:
heap/SlotVisitorInlines.h:99:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/SymbolTable.h:32,
                 from bytecode/UnlinkedCodeBlock.h:41,
                 from bytecode/UnlinkedCodeBlock.cpp:28:
runtime/JSObject.h:1446:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.cpp:28:
bytecode/UnlinkedCodeBlock.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
bytecode/UnlinkedCodeBlock.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from jit/ExecutableAllocator.h:33,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from ./runtime/ArgList.h:25,
                 from ./runtime/JSObject.h:26,
                 from ./runtime/JSDestructibleObject.h:4,
                 from API/JSCallbackConstructor.h:30,
                 from API/JSCallbackConstructor.cpp:27:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> > >; T = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extra = WTF::RefPtr<OpaqueJSWeakObjectMap>; Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashSet.h:178:32:   required from 'WTF::HashSet<Value, HashFunctions, Traits>::AddResult WTF::HashSet<Value, HashFunctions, Traits>::add(const ValueType&) [with ValueArg = WTF::RefPtr<OpaqueJSWeakObjectMap>; HashArg = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; TraitsArg = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashSet<Value, HashFunctions, Traits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashSet<Value, HashFunctions, Traits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
runtime/JSGlobalObject.h:396:37:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:35,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from ./runtime/ArgList.h:25,
                 from ./runtime/JSObject.h:26,
                 from ./runtime/JSDestructibleObject.h:4,
                 from API/JSCallbackConstructor.h:30,
                 from API/JSCallbackConstructor.cpp:27:
../WTF/wtf/RefPtr.h:39:32: note: 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' declared here
     template<typename T> class RefPtr {
                                ^~~~~~
In file included from ../WTF/wtf/HashTable.h:25,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:34,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecode/UnlinkedCodeBlock.cpp:30:
bytecode/ByValInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/ByValInfo.h:34,
                 from bytecode/CodeBlock.h:34,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecode/UnlinkedCodeBlock.cpp:30:
assembler/CodeLocation.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecode/UnlinkedCodeBlock.cpp:30:
jit/ClosureCallStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:30,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
../WTF/wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:29,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecode/UnlinkedCodeBlock.cpp:30:
bytecode/DataFormat.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/DataFormat.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecode/UnlinkedCodeBlock.cpp:30:
assembler/MacroAssembler.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecode/UnlinkedCodeBlock.cpp:30:
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
In file included from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecode/UnlinkedCodeBlock.cpp:30:
assembler/AssemblerBuffer.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecode/UnlinkedCodeBlock.cpp:30:
assembler/AbstractMacroAssembler.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(APPLE_ARMV7S)
 ^~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:59:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:258:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:304:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:315:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:325:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:537:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecode/UnlinkedCodeBlock.cpp:30:
assembler/AbstractMacroAssembler.h:545:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:567:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:571:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:573:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:582:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:586:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:597:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:601:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:682:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:720:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:790:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:33,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecode/UnlinkedCodeBlock.cpp:30:
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
assembler/MIPSAssembler.h:191:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MIPSAssembler.h:199:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MIPSAssembler.h:267:29: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_AT_LEAST(32)
                             ^
assembler/MIPSAssembler.h:699:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
assembler/MIPSAssembler.h:699:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
assembler/MIPSAssembler.h:710:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
assembler/MIPSAssembler.h:710:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
assembler/MIPSAssembler.h:847:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && !GCC_VERSION_AT_LEAST(4, 4, 3)
                       ^
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecode/UnlinkedCodeBlock.cpp:30:
assembler/MacroAssemblerMIPS.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:808:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:836:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:863:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1222:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1231:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecode/UnlinkedCodeBlock.cpp:30:
assembler/MacroAssemblerMIPS.h:2209:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2239:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2298:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2347:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2377:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2436:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecode/UnlinkedCodeBlock.cpp:30:
assembler/MacroAssembler.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:186:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
assembler/MacroAssembler.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecode/UnlinkedCodeBlock.cpp:30:
assembler/MacroAssembler.h:278:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM)
 ^~~~~~~~~~~
assembler/MacroAssembler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecode/UnlinkedCodeBlock.cpp:30:
bytecode/ValueRecovery.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:120:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecode/UnlinkedCodeBlock.cpp:30:
bytecode/ValueRecovery.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:350:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from jit/ClosureCallStubRoutine.h:34,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecode/UnlinkedCodeBlock.cpp:30:
jit/GCAwareJITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CallLinkInfo.h:32,
                 from bytecode/CodeBlock.h:36,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecode/UnlinkedCodeBlock.cpp:30:
jit/JITWriteBarrier.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/InternalFunction.h:28,
                 from runtime/JSFunction.h:27,
                 from bytecode/CallLinkInfo.h:33,
                 from bytecode/CodeBlock.h:36,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecode/UnlinkedCodeBlock.cpp:30:
runtime/JSDestructibleObject.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/NumberObject.h:24,
                 from runtime/NumberPrototype.h:24,
                 from runtime/JSGlobalObject.h:31,
                 from bytecode/ObjectAllocationProfile.h:30,
                 from runtime/JSFunction.h:30,
                 from bytecode/CallLinkInfo.h:33,
                 from bytecode/CodeBlock.h:36,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecode/UnlinkedCodeBlock.cpp:30:
runtime/JSWrapperObject.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:36,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecode/UnlinkedCodeBlock.cpp:30:
bytecode/CallLinkInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from jit/ExecutableAllocator.h:33,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from ./runtime/ArgList.h:25,
                 from ./runtime/JSObject.h:26,
                 from ./runtime/JSDestructibleObject.h:4,
                 from API/JSCallbackConstructor.h:30,
                 from API/JSCallbackConstructor.cpp:27:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::StringHash>; T = WTF::RefPtr<WTF::StringImpl>; Extra = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:1178:13:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::HashTable(const WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >]'
../WTF/wtf/RefPtrHashMap.h:32:11:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = JSC::UnlinkedStringJumpTable; T = JSC::UnlinkedStringJumpTable; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:361:157:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:31,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
../WTF/wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:37,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecode/UnlinkedCodeBlock.cpp:30:
bytecode/CallReturnOffsetToBytecodeOffset.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from jit/ExecutableAllocator.h:33,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from ./runtime/ArgList.h:25,
                 from ./runtime/JSObject.h:26,
                 from ./runtime/JSDestructibleObject.h:4,
                 from API/JSCallbackConstructor.h:30,
                 from API/JSCallbackConstructor.cpp:27:
../WTF/wtf/HashTraits.h:198:12: note: 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' declared here
     struct KeyValuePair {
            ^~~~~~~~~~~~
../WTF/wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:43,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecode/UnlinkedCodeBlock.cpp:30:
dfg/DFGCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:43,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecode/UnlinkedCodeBlock.cpp:30:
dfg/DFGCommon.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_PROPAGATION_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:260:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
../WTF/wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:45,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecode/UnlinkedCodeBlock.cpp:30:
dfg/DFGMinifiedGraph.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
In file included from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecode/UnlinkedCodeBlock.cpp:30:
dfg/DFGMinifiedNode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedNode.h:34,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecode/UnlinkedCodeBlock.cpp:30:
dfg/DFGMinifiedID.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedNode.h:35,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecode/UnlinkedCodeBlock.cpp:30:
dfg/DFGNodeType.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
../WTF/wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from dfg/DFGNodeType.h:33,
                 from dfg/DFGMinifiedNode.h:35,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecode/UnlinkedCodeBlock.cpp:30:
dfg/DFGNodeFlags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/PassRefPtr.h:25,
                 from ../WTF/wtf/RefPtr.h:29,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
../WTF/wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
../WTF/wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
../WTF/wtf/HashFunctions.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
../WTF/wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
../WTF/wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:65,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
../WTF/wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
../WTF/wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
../WTF/wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
../WTF/wtf/ThreadSafeRefCounted.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-stack-protector -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DSTATICALLY_LINKED_WITH_WTF -DBUILDING_JavaScriptCore -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -I../../Source -I../WTF -Iassembler -Ibytecode -Ibytecompiler -Iheap -Idfg -Idebugger -Idisassembler -Iinterpreter -Ijit -Illint -Iparser -Iprofiler -Iruntime -Itools -Iyarr -IAPI -IForwardingHeaders -Igenerated -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/generated/LLIntOffsetsExtractor -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I../WTF -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/bytecompiler/NodesCodegen.o bytecompiler/NodesCodegen.cpp
In file included from dfg/DFGOSREntry.h:29,
                 from bytecode/CodeBlock.h:46,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecode/UnlinkedCodeBlock.cpp:30:
dfg/DFGAbstractValue.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAbstractValue.h:34,
                 from dfg/DFGOSREntry.h:29,
                 from bytecode/CodeBlock.h:46,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecode/UnlinkedCodeBlock.cpp:30:
dfg/DFGStructureAbstractValue.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:46,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecode/UnlinkedCodeBlock.cpp:30:
dfg/DFGOSREntry.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:47,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecode/UnlinkedCodeBlock.cpp:30:
dfg/DFGOSRExit.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/JSAPIValueWrapper.h:26,
                 from API/APICast.h:29,
                 from API/JSValueRef.cpp:29:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::StringHash>; T = WTF::RefPtr<WTF::StringImpl>; Extra = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:1178:13:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::HashTable(const WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >]'
../WTF/wtf/RefPtrHashMap.h:32:11:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = JSC::UnlinkedStringJumpTable; T = JSC::UnlinkedStringJumpTable; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:361:157:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecode/UnlinkedCodeBlock.cpp:30:
dfg/DFGGPRInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGGPRInfo.h:33,
                 from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecode/UnlinkedCodeBlock.cpp:30:
dfg/DFGRegisterBank.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecode/UnlinkedCodeBlock.cpp:30:
dfg/DFGGPRInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/JSAPIValueWrapper.h:26,
                 from API/APICast.h:29,
                 from API/JSValueRef.cpp:29:
../WTF/wtf/HashTraits.h:198:12: note: 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' declared here
     struct KeyValuePair {
            ^~~~~~~~~~~~
dfg/DFGGPRInfo.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecode/UnlinkedCodeBlock.cpp:30:
dfg/DFGGPRInfo.h:255:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
dfg/DFGGPRInfo.h:317:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:390:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGGPRInfo.h:460:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
In file included from runtime/JSCJSValue.h:33,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
../WTF/wtf/MathExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD) && __cplusplus < 201103L
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:171:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:371:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MINGW64) && (!defined(__MINGW64_VERSION_RC) || __MINGW64_VERSION_RC < 1)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
runtime/JSCJSValue.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:118:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:397:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:29,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
heap/HeapBlock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OwnPtr.h:27,
                 from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
../WTF/wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
../WTF/wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
../WTF/wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
../WTF/wtf/ThreadRestrictionVerifier.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
../WTF/wtf/RefCounted.h:83:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/RefCounted.h:231:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocator.h:40,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
../WTF/wtf/TCSpinLock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/TCSpinLock.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
../WTF/wtf/MetaAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MetaAllocator.h:194:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OSAllocator.h:30,
                 from ../WTF/wtf/PageAllocation.h:30,
                 from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
../WTF/wtf/VMTags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from ../WTF/wtf/PageAllocation.h:30,
                 from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
../WTF/wtf/OSAllocator.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
../WTF/wtf/PageAllocation.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ERRNO_H)
 ^~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(MMAP)
 ^~~~~~~~~
dfg/DFGGPRInfo.h:527:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:37,
                 from bytecode/CodeBlock.h:47,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecode/UnlinkedCodeBlock.cpp:30:
dfg/DFGValueRecoveryOverride.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:39,
                 from bytecode/CodeBlock.h:47,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecode/UnlinkedCodeBlock.cpp:30:
bytecode/MethodOfGettingAValueProfile.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:41,
                 from bytecode/CodeBlock.h:47,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecode/UnlinkedCodeBlock.cpp:30:
bytecode/ValueProfile.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from ./runtime/ArgList.h:25,
                 from ./runtime/JSObject.h:26,
                 from ./runtime/JSDestructibleObject.h:4,
                 from API/JSCallbackConstructor.h:30,
                 from API/JSCallbackConstructor.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:881:9:   required from 'U* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, U*) [with U = const WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:274:52:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from ./runtime/ArgList.h:25,
                 from ./runtime/JSObject.h:26,
                 from ./runtime/JSDestructibleObject.h:4,
                 from API/JSCallbackConstructor.h:30,
                 from API/JSCallbackConstructor.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from bytecode/CodeBlock.h:48,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecode/UnlinkedCodeBlock.cpp:30:
dfg/DFGVariableEventStream.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecode/UnlinkedCodeBlock.cpp:30:
dfg/DFGVariableEvent.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecode/UnlinkedCodeBlock.cpp:30:
dfg/DFGVariableEvent.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecode/UnlinkedCodeBlock.cpp:30:
dfg/DFGVariableEvent.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:208:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:48,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecode/UnlinkedCodeBlock.cpp:30:
dfg/DFGVariableEventStream.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:32,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecode/UnlinkedCodeBlock.cpp:30:
bytecode/HandlerInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/Executable.h:34,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecode/UnlinkedCodeBlock.cpp:30:
interpreter/Interpreter.h:188:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:34,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecode/UnlinkedCodeBlock.cpp:30:
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecode/UnlinkedCodeBlock.cpp:30:
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecode/UnlinkedCodeBlock.cpp:30:
jit/JITStubs.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
jit/JITStubs.h:173:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
jit/JITStubs.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
jit/JITStubs.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:299:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecode/UnlinkedCodeBlock.cpp:30:
jit/JITStubs.h:316:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from ./runtime/ArgList.h:25,
                 from ./runtime/JSObject.h:26,
                 from ./runtime/JSDestructibleObject.h:4,
                 from API/JSCallbackConstructor.h:30,
                 from API/JSCallbackConstructor.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:850:13:   required from 'const T* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, const T*) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:614:66:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'struct std::pair<JSC::Identifier, bool>' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/utility:70,
                 from /tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore/qglobal.h:47,
                 from ../WTF/wtf/Platform.h:1091,
                 from ./config.h:30,
                 from API/JSCallbackConstructor.cpp:26:
/tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/bits/stl_pair.h:208:12: note: 'struct std::pair<JSC::Identifier, bool>' declared here
     struct pair
            ^~~~
In file included from heap/Region.h:33,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
../WTF/wtf/PageAllocationAligned.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
heap/Region.h:223:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:237:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:268:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:308:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
../WTF/wtf/Vector.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(SUNCC) && __SUNPRO_CC <= 0x590
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:178:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(_FORTIFY_SOURCE)
 ^~~~~~~~~~~~~~~~
jit/JITStubs.h:432:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
../WTF/wtf/Vector.h:549:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:722:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecode/UnlinkedCodeBlock.cpp:30:
jit/JITCode.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Vector.h:755:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Vector.h:767:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecode/UnlinkedCodeBlock.cpp:30:
jit/JITCode.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/Executable.h:37,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecode/UnlinkedCodeBlock.cpp:30:
llint/LLIntCLoop.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/SamplingTool.h:38,
                 from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecode/UnlinkedCodeBlock.cpp:30:
../WTF/wtf/MainThread.h:54:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(WEB_THREAD)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:64:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:67:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecode/UnlinkedCodeBlock.cpp:30:
bytecode/SamplingTool.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecode/UnlinkedCodeBlock.cpp:30:
bytecode/SamplingTool.h:339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecode/UnlinkedCodeBlock.cpp:30:
runtime/Executable.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecode/UnlinkedCodeBlock.cpp:30:
runtime/Executable.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
heap/CopiedBlock.h:89:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:27,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
heap/DFGCodeBlocks.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:30,
                 from heap/Heap.h:28,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
heap/MarkStack.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:218:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:227:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:236:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
In file included from heap/GCThreadSharedData.h:31,
                 from heap/Heap.h:28,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
heap/MarkedBlock.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
runtime/Executable.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:288:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:298:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:330:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:376:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/Heap.h:28,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
heap/GCThreadSharedData.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
runtime/Executable.h:419:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:544:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:626:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:654:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:694:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:774:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/Heap.h:29,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
heap/HandleSet.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
jit/JITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/JITStubRoutine.h:33,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
jit/ExecutableAllocator.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS) || OS(QNX)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from bytecode/CodeBlock.h:55,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecode/UnlinkedCodeBlock.cpp:30:
bytecode/Instruction.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:59,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecode/UnlinkedCodeBlock.cpp:30:
jit/JumpReplacementWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/JITStubRoutine.h:33,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:60,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecode/UnlinkedCodeBlock.cpp:30:
bytecode/JumpTable.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:63:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
bytecode/JumpTable.h:79:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_DEMAND)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/JumpTable.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:139:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:62,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecode/UnlinkedCodeBlock.cpp:30:
bytecode/LazyOperandValueProfile.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:29,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
disassembler/Disassembler.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DISASSEMBLER)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/Opcode.h:33,
                 from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
llint/LLIntOpcode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntOpcode.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntOpcode.h:69:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSValueRef.cpp:29:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:881:9:   required from 'U* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, U*) [with U = const WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:274:52:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSValueRef.cpp:29:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
bytecode/Opcode.h:243:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/Opcode.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_STATS)
 ^~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
llint/LLIntData.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntData.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntData.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
assembler/MacroAssemblerCodeRef.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
assembler/MacroAssemblerCodeRef.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CALLING_CONVENTION_IS_STDCALL && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:292:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
jit/JITStubRoutine.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
heap/JITStubRoutineSet.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/MachineStackMarker.h:26,
                 from heap/MarkedSpace.h:25,
                 from heap/Heap.h:35,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
../WTF/wtf/ThreadSpecific.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:67,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecode/UnlinkedCodeBlock.cpp:30:
bytecode/StructureStubInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:224:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:34,
                 from bytecode/CodeBlock.h:67,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecode/UnlinkedCodeBlock.cpp:30:
dfg/DFGRegisterSet.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGRegisterSet.h:33,
                 from bytecode/StructureStubInfo.h:34,
                 from bytecode/CodeBlock.h:67,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecode/UnlinkedCodeBlock.cpp:30:
dfg/DFGFPRInfo.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGFPRInfo.h:167:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGFPRInfo.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:39,
                 from bytecode/CodeBlock.h:67,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecode/UnlinkedCodeBlock.cpp:30:
bytecode/PolymorphicAccessStructureList.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:41,
                 from bytecode/CodeBlock.h:67,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecode/UnlinkedCodeBlock.cpp:30:
bytecode/StructureStubClearingWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:67,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecode/UnlinkedCodeBlock.cpp:30:
bytecode/StructureStubInfo.h:207:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:225:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:238:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from bytecompiler/BytecodeGenerator.h:34,
                 from bytecode/UnlinkedCodeBlock.cpp:30:
bytecode/CodeBlock.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:220:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:428:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:585:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:599:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:756:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1040:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1052:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1056:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VERBOSE_VALUE_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1067:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1085:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1089:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1121:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/StringHasher.h:25,
                 from ../WTF/wtf/text/StringImpl.h:30,
                 from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
../WTF/wtf/unicode/Unicode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/unicode/Unicode.h:32,
                 from ../WTF/wtf/StringHasher.h:25,
                 from ../WTF/wtf/text/StringImpl.h:30,
                 from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
../WTF/wtf/unicode/icu/UnicodeIcu.h:26:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1185:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:1189:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:1200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1247:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1294:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecompiler/BytecodeGenerator.h:34,
                 from bytecode/UnlinkedCodeBlock.cpp:30:
bytecode/CodeBlock.h:1339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1364:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1389:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1441:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1461:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:32,
                 from ./config.h:30,
                 from bytecompiler/NodesCodegen.cpp:27:
../WTF/wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from bytecompiler/NodesCodegen.cpp:27:
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
../WTF/wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSValueRef.cpp:29:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:850:13:   required from 'const T* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, const T*) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:614:66:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'struct std::pair<JSC::Identifier, bool>' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/utility:70,
                 from /tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore/qglobal.h:47,
                 from ../WTF/wtf/Platform.h:1091,
                 from ./config.h:30,
                 from API/JSValueRef.cpp:26:
/tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/bits/stl_pair.h:208:12: note: 'struct std::pair<JSC::Identifier, bool>' declared here
     struct pair
            ^~~~
../WTF/wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
../WTF/wtf/text/StringImpl.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from runtime/JSCellInlines.h:35,
                 from runtime/JSCJSValueInlines.h:31,
                 from runtime/Operations.h:27,
                 from bytecode/UnlinkedCodeBlock.cpp:35:
runtime/StructureInlines.h:92:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCJSValueInlines.h:31,
                 from runtime/Operations.h:27,
                 from bytecode/UnlinkedCodeBlock.cpp:35:
runtime/JSCellInlines.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCellInlines.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCellInlines.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/Operations.h:27,
                 from bytecode/UnlinkedCodeBlock.cpp:35:
runtime/JSCJSValueInlines.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValueInlines.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:721,
                 from ./config.h:30,
                 from bytecompiler/NodesCodegen.cpp:27:
../WTF/wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
In file included from ./config.h:30,
                 from bytecompiler/NodesCodegen.cpp:27:
../WTF/wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from bytecompiler/NodesCodegen.cpp:27:
../WTF/wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
In file included from parser/SourceProviderCache.h:29,
                 from parser/Parser.h:36,
                 from bytecode/UnlinkedCodeBlock.cpp:36:
parser/SourceProviderCacheItem.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
In file included from parser/SourceProviderCache.h:29,
                 from parser/Parser.h:36,
                 from bytecode/UnlinkedCodeBlock.cpp:36:
parser/SourceProviderCacheItem.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-stack-protector -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DSTATICALLY_LINKED_WITH_WTF -DBUILDING_JavaScriptCore -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -I../../Source -I../WTF -Iassembler -Ibytecode -Ibytecompiler -Iheap -Idfg -Idebugger -Idisassembler -Iinterpreter -Ijit -Illint -Iparser -Iprofiler -Iruntime -Itools -Iyarr -IAPI -IForwardingHeaders -Igenerated -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/generated/LLIntOffsetsExtractor -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I../WTF -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/heap/CopiedSpace.o heap/CopiedSpace.cpp
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
bytecode/UnlinkedCodeBlock.cpp:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
../WTF/wtf/text/StringImpl.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
../WTF/wtf/text/StringImpl.h:348:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:488:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:557:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:844:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:887:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:957:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
../WTF/wtf/text/WTFString.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
../WTF/wtf/text/WTFString.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:361:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:404:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_REFERENCE_QUALIFIED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:420:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/WTFString.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:439:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
../WTF/wtf/text/AtomicString.h:77:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:146:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/AtomicString.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:195:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
heap/SlotVisitor.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/WriteBarrierSupport.h:29,
                 from heap/Heap.h:39,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
runtime/SamplingCounter.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:39,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
heap/WriteBarrierSupport.h:60:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/WriteBarrierSupport.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
heap/Heap.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/Heap.h:332:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
runtime/WriteBarrier.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/SparseArrayValueMap.h:29,
                 from runtime/ArrayStorage.h:32,
                 from runtime/ButterflyInlines.h:29,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
runtime/JSCell.h:141:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/ButterflyInlines.h:29,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
runtime/ArrayStorage.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSDateMath.h:47,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
../WTF/wtf/GregorianDateTime.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(TM_GMTOFF)
 ^~~~~~~~~~~~~~
In file included from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
jit/JITThunks.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/JITThunks.h:35,
                 from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
llint/LowLevelInterpreter.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LowLevelInterpreter.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from jit/JITThunks.h:37,
                 from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
jit/ThunkGenerator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-stack-protector -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DSTATICALLY_LINKED_WITH_WTF -DBUILDING_JavaScriptCore -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -I../../Source -I../WTF -Iassembler -Ibytecode -Ibytecompiler -Iheap -Idfg -Idebugger -Idisassembler -Iinterpreter -Ijit -Illint -Iparser -Iprofiler -Iruntime -Itools -Iyarr -IAPI -IForwardingHeaders -Igenerated -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/generated/LLIntOffsetsExtractor -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I../WTF -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/heap/CopyVisitor.o heap/CopyVisitor.cpp
In file included from runtime/VM.h:49,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
jit/ThunkGenerators.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/VM.h:51,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/WTFThreadData.h:33,
                 from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
../WTF/wtf/StackBounds.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:34,
                 from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
../WTF/wtf/StackStats.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
../WTF/wtf/WTFThreadData.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
runtime/VM.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && (defined WTF_MIPS_ARCH_REV && WTF_MIPS_ARCH_REV == 2)
 ^~~~~~~~~~~~
runtime/VM.h:163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:210:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~~~
runtime/VM.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:321:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:343:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:386:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:403:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:411:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:483:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:486:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:489:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:492:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:510:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:26,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
interpreter/AbstractPC.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from interpreter/JSStack.h:33,
                 from interpreter/CallFrame.h:28,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
interpreter/Register.h:193:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:28,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
interpreter/JSStack.h:102:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/JSStack.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
interpreter/CallFrame.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:155:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:32,
                 from ./config.h:30,
                 from heap/CopiedSpace.cpp:26:
../WTF/wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from heap/CopiedSpace.cpp:26:
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
../WTF/wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
In file included from heap/SlotVisitorInlines.h:29,
                 from runtime/JSObject.h:42,
                 from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
heap/CopiedBlockInlines.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
In file included from runtime/JSObject.h:42,
                 from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
heap/SlotVisitorInlines.h:99:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:721,
                 from ./config.h:30,
                 from heap/CopiedSpace.cpp:26:
../WTF/wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
runtime/JSObject.h:1446:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:34,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
bytecode/ByValInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
In file included from bytecode/ByValInfo.h:34,
                 from bytecode/CodeBlock.h:34,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
assembler/CodeLocation.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from heap/CopiedSpace.cpp:26:
../WTF/wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
In file included from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
jit/ClosureCallStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:29,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
bytecode/DataFormat.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
bytecode/DataFormat.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
assembler/MacroAssembler.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
assembler/MacroAssembler.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
In file included from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
assembler/AssemblerBuffer.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
assembler/AbstractMacroAssembler.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
assembler/AbstractMacroAssembler.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(APPLE_ARMV7S)
 ^~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:59:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:258:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from heap/CopiedSpace.cpp:26:
../WTF/wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:304:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:315:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:325:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
assembler/AbstractMacroAssembler.h:537:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
assembler/AbstractMacroAssembler.h:545:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:567:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:571:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:573:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/AbstractMacroAssembler.h:582:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:586:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:597:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
assembler/AbstractMacroAssembler.h:601:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
assembler/AbstractMacroAssembler.h:682:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:720:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
assembler/AbstractMacroAssembler.h:790:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
assembler/AbstractMacroAssembler.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:33,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:191:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:199:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:267:29: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_AT_LEAST(32)
                             ^
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
assembler/MIPSAssembler.h:699:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
assembler/MIPSAssembler.h:699:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
assembler/MIPSAssembler.h:710:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:710:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:847:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && !GCC_VERSION_AT_LEAST(4, 4, 3)
                       ^
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
assembler/MacroAssemblerMIPS.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:808:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:836:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:863:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1222:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1231:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
assembler/MacroAssemblerMIPS.h:2209:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:2239:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
assembler/MacroAssemblerMIPS.h:2298:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:2347:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
assembler/MacroAssemblerMIPS.h:2377:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:2436:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
assembler/MacroAssembler.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssembler.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
assembler/MacroAssembler.h:186:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
assembler/MacroAssembler.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
assembler/MacroAssembler.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
assembler/MacroAssembler.h:278:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM)
 ^~~~~~~~~~~
assembler/MacroAssembler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
bytecode/ValueRecovery.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:120:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
bytecode/ValueRecovery.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:350:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from bytecompiler/NodesCodegen.cpp:27:
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from jit/ClosureCallStubRoutine.h:34,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
jit/GCAwareJITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from bytecompiler/NodesCodegen.cpp:27:
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:31,
                 from bytecompiler/NodesCodegen.cpp:27:
../WTF/wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:33,
                 from bytecompiler/NodesCodegen.cpp:27:
runtime/JSExportMacros.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecompiler/NodesCodegen.cpp:27:
./config.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from bytecompiler/NodesCodegen.cpp:27:
../WTF/wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from bytecompiler/NodesCodegen.cpp:27:
../WTF/wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from bytecompiler/NodesCodegen.cpp:27:
../WTF/wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from bytecode/CallLinkInfo.h:32,
                 from bytecode/CodeBlock.h:36,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
jit/JITWriteBarrier.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/InternalFunction.h:28,
                 from runtime/JSFunction.h:27,
                 from bytecode/CallLinkInfo.h:33,
                 from bytecode/CodeBlock.h:36,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
runtime/JSDestructibleObject.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from bytecompiler/NodesCodegen.cpp:27:
../WTF/wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from bytecompiler/NodesCodegen.cpp:27:
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:59,
                 from bytecompiler/NodesCodegen.cpp:27:
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
In file included from bytecompiler/NodesCodegen.cpp:27:
./config.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from runtime/NumberObject.h:24,
                 from runtime/NumberPrototype.h:24,
                 from runtime/JSGlobalObject.h:31,
                 from bytecode/ObjectAllocationProfile.h:30,
                 from runtime/JSFunction.h:30,
                 from bytecode/CallLinkInfo.h:33,
                 from bytecode/CodeBlock.h:36,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
runtime/JSWrapperObject.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:36,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
bytecode/CallLinkInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:37,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
bytecode/CallReturnOffsetToBytecodeOffset.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:43,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
dfg/DFGCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:43,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
dfg/DFGCommon.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_PROPAGATION_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:260:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:45,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
dfg/DFGMinifiedGraph.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
dfg/DFGMinifiedNode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedNode.h:34,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
dfg/DFGMinifiedID.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedNode.h:35,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
dfg/DFGNodeType.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGNodeType.h:33,
                 from dfg/DFGMinifiedNode.h:35,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
dfg/DFGNodeFlags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSREntry.h:29,
                 from bytecode/CodeBlock.h:46,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
dfg/DFGAbstractValue.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAbstractValue.h:34,
                 from dfg/DFGOSREntry.h:29,
                 from bytecode/CodeBlock.h:46,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
dfg/DFGStructureAbstractValue.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:46,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
dfg/DFGOSREntry.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:47,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
dfg/DFGOSRExit.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
dfg/DFGGPRInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGGPRInfo.h:33,
                 from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
dfg/DFGRegisterBank.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
dfg/DFGGPRInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
dfg/DFGGPRInfo.h:255:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
dfg/DFGGPRInfo.h:317:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:390:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGGPRInfo.h:460:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGGPRInfo.h:527:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:37,
                 from bytecode/CodeBlock.h:47,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
dfg/DFGValueRecoveryOverride.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:39,
                 from bytecode/CodeBlock.h:47,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
bytecode/MethodOfGettingAValueProfile.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:41,
                 from bytecode/CodeBlock.h:47,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
bytecode/ValueProfile.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:48,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
dfg/DFGVariableEventStream.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:32,
                 from ./config.h:30,
                 from heap/CopyVisitor.cpp:26:
../WTF/wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
dfg/DFGVariableEvent.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
dfg/DFGVariableEvent.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
dfg/DFGVariableEvent.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:208:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:48,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
dfg/DFGVariableEventStream.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from heap/CopyVisitor.cpp:26:
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
In file included from runtime/Executable.h:32,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
bytecode/HandlerInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
In file included from runtime/Executable.h:34,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
interpreter/Interpreter.h:188:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:34,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
jit/JITStubs.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
jit/JITStubs.h:173:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
jit/JITStubs.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
jit/JITStubs.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:299:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
jit/JITStubs.h:316:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:432:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
jit/JITCode.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
jit/JITCode.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/Executable.h:37,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
llint/LLIntCLoop.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/SamplingTool.h:38,
                 from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
../WTF/wtf/MainThread.h:54:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(WEB_THREAD)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:64:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:67:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
bytecode/SamplingTool.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
bytecode/SamplingTool.h:339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:25,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/CachedTranscendentalFunction.h:29,
                 from runtime/VM.h:32,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from bytecompiler/NodesCodegen.cpp:28:
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
runtime/RegExp.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
./yarr/YarrJIT.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./yarr/YarrJIT.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
./yarr/YarrJIT.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
runtime/RegExp.h:74:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT_DEBUG)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:122:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
../WTF/wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
bytecode/UnlinkedCodeBlock.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
bytecode/UnlinkedCodeBlock.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
In file included from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
runtime/Executable.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
runtime/Executable.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
runtime/Executable.h:218:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:227:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
runtime/Executable.h:236:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
runtime/Executable.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:288:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
runtime/Executable.h:298:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
runtime/Executable.h:330:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
runtime/Executable.h:376:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
runtime/Executable.h:419:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:30,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/CachedTranscendentalFunction.h:29,
                 from runtime/VM.h:32,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from bytecompiler/NodesCodegen.cpp:28:
../WTF/wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
runtime/Executable.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
runtime/Executable.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
runtime/Executable.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:544:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
runtime/Executable.h:626:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
runtime/Executable.h:654:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
runtime/Executable.h:694:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
runtime/Executable.h:774:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:721,
                 from ./config.h:30,
                 from heap/CopyVisitor.cpp:26:
../WTF/wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:55,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
bytecode/Instruction.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:59,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
jit/JumpReplacementWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:60,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
bytecode/JumpTable.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:63:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:79:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:62,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
bytecode/LazyOperandValueProfile.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:67,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
bytecode/StructureStubInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:34,
                 from bytecode/CodeBlock.h:67,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
dfg/DFGRegisterSet.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGRegisterSet.h:33,
                 from bytecode/StructureStubInfo.h:34,
                 from bytecode/CodeBlock.h:67,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
dfg/DFGFPRInfo.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGFPRInfo.h:167:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGFPRInfo.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:39,
                 from bytecode/CodeBlock.h:67,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
bytecode/PolymorphicAccessStructureList.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:41,
                 from bytecode/CodeBlock.h:67,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
bytecode/StructureStubClearingWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:67,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
bytecode/StructureStubInfo.h:207:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:225:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:238:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
bytecode/CodeBlock.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:220:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:428:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:585:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:599:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:756:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1040:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1052:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1056:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VERBOSE_VALUE_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1067:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1085:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1089:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
In file included from ./config.h:30,
                 from heap/CopyVisitor.cpp:26:
../WTF/wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1121:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1185:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1189:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
bytecode/CodeBlock.h:1247:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
bytecode/CodeBlock.h:1294:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
bytecode/CodeBlock.h:1297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
bytecode/CodeBlock.h:1302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
bytecode/CodeBlock.h:1306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
In file included from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
bytecode/CodeBlock.h:1339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1364:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
bytecode/CodeBlock.h:1389:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
bytecode/CodeBlock.h:1441:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
bytecode/CodeBlock.h:1461:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from heap/CopyVisitor.cpp:26:
../WTF/wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from runtime/JSCellInlines.h:35,
                 from runtime/JSCJSValueInlines.h:31,
                 from runtime/Operations.h:27,
                 from bytecompiler/BytecodeGenerator.cpp:40:
runtime/StructureInlines.h:92:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from runtime/JSCJSValueInlines.h:31,
                 from runtime/Operations.h:27,
                 from bytecompiler/BytecodeGenerator.cpp:40:
runtime/JSCellInlines.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCellInlines.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
runtime/JSCellInlines.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from runtime/Operations.h:27,
                 from bytecompiler/BytecodeGenerator.cpp:40:
runtime/JSCJSValueInlines.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValueInlines.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
bytecompiler/BytecodeGenerator.cpp:625:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecompiler/BytecodeGenerator.cpp:634:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
bytecompiler/BytecodeGenerator.cpp:648:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
bytecompiler/BytecodeGenerator.cpp:1851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecompiler/BytecodeGenerator.cpp:1967:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecompiler/BytecodeGenerator.cpp:2030:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_WITH_BREAKPOINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:31,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/CachedTranscendentalFunction.h:29,
                 from runtime/VM.h:32,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from bytecompiler/NodesCodegen.cpp:28:
../WTF/wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/CachedTranscendentalFunction.h:29,
                 from runtime/VM.h:32,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from bytecompiler/NodesCodegen.cpp:28:
../WTF/wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/CachedTranscendentalFunction.h:29,
                 from runtime/VM.h:32,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from bytecompiler/NodesCodegen.cpp:28:
../WTF/wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/PassRefPtr.h:25,
                 from ../WTF/wtf/RefPtr.h:29,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/CachedTranscendentalFunction.h:29,
                 from runtime/VM.h:32,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from bytecompiler/NodesCodegen.cpp:28:
../WTF/wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/CachedTranscendentalFunction.h:29,
                 from runtime/VM.h:32,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from bytecompiler/NodesCodegen.cpp:28:
../WTF/wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/CachedTranscendentalFunction.h:29,
                 from runtime/VM.h:32,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from bytecompiler/NodesCodegen.cpp:28:
../WTF/wtf/HashFunctions.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/CachedTranscendentalFunction.h:29,
                 from runtime/VM.h:32,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from bytecompiler/NodesCodegen.cpp:28:
../WTF/wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/CachedTranscendentalFunction.h:29,
                 from runtime/VM.h:32,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from bytecompiler/NodesCodegen.cpp:28:
../WTF/wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:65,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/CachedTranscendentalFunction.h:29,
                 from runtime/VM.h:32,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from bytecompiler/NodesCodegen.cpp:28:
../WTF/wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/CachedTranscendentalFunction.h:29,
                 from runtime/VM.h:32,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from bytecompiler/NodesCodegen.cpp:28:
../WTF/wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/CachedTranscendentalFunction.h:29,
                 from runtime/VM.h:32,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from bytecompiler/NodesCodegen.cpp:28:
../WTF/wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/CachedTranscendentalFunction.h:29,
                 from runtime/VM.h:32,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from bytecompiler/NodesCodegen.cpp:28:
../WTF/wtf/ThreadSafeRefCounted.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from heap/CopiedSpace.cpp:26:
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from runtime/JSCJSValue.h:33,
                 from runtime/CachedTranscendentalFunction.h:29,
                 from runtime/VM.h:32,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from bytecompiler/NodesCodegen.cpp:28:
../WTF/wtf/MathExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD) && __cplusplus < 201103L
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:171:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:371:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MINGW64) && (!defined(__MINGW64_VERSION_RC) || __MINGW64_VERSION_RC < 1)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/CachedTranscendentalFunction.h:29,
                 from runtime/VM.h:32,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from bytecompiler/NodesCodegen.cpp:28:
runtime/JSCJSValue.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:118:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:397:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from bytecompiler/NodesCodegen.cpp:28:
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/ASCIIFastPath.h:31,
                 from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from bytecompiler/NodesCodegen.cpp:28:
../WTF/wtf/unicode/Unicode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/unicode/Unicode.h:32,
                 from ../WTF/wtf/text/ASCIIFastPath.h:31,
                 from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from bytecompiler/NodesCodegen.cpp:28:
../WTF/wtf/unicode/icu/UnicodeIcu.h:26:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from heap/CopiedSpace.cpp:26:
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:31,
                 from heap/CopiedSpace.cpp:26:
../WTF/wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:33,
                 from heap/CopiedSpace.cpp:26:
runtime/JSExportMacros.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from heap/CopiedSpace.cpp:26:
./config.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from heap/CopiedSpace.cpp:26:
../WTF/wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from heap/CopiedSpace.cpp:26:
../WTF/wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from heap/CopiedSpace.cpp:26:
../WTF/wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from heap/CopiedSpace.cpp:26:
../WTF/wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from heap/CopiedSpace.cpp:26:
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:59,
                 from heap/CopiedSpace.cpp:26:
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
In file included from heap/CopiedSpace.cpp:26:
./config.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:30,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from heap/HeapBlock.h:30,
                 from heap/BlockAllocator.h:29,
                 from heap/CopiedBlock.h:29,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopiedSpace.cpp:27:
../WTF/wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from bytecompiler/NodesCodegen.cpp:28:
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OwnPtr.h:27,
                 from ../WTF/wtf/VectorTraits.h:25,
                 from ../WTF/wtf/Vector.h:31,
                 from ../WTF/wtf/text/StringImpl.h:31,
                 from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from bytecompiler/NodesCodegen.cpp:28:
../WTF/wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/VectorTraits.h:25,
                 from ../WTF/wtf/Vector.h:31,
                 from ../WTF/wtf/text/StringImpl.h:31,
                 from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from bytecompiler/NodesCodegen.cpp:28:
../WTF/wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/VectorTraits.h:25,
                 from ../WTF/wtf/Vector.h:31,
                 from ../WTF/wtf/text/StringImpl.h:31,
                 from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from bytecompiler/NodesCodegen.cpp:28:
../WTF/wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/StringImpl.h:31,
                 from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from bytecompiler/NodesCodegen.cpp:28:
../WTF/wtf/Vector.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(SUNCC) && __SUNPRO_CC <= 0x590
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:178:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(_FORTIFY_SOURCE)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/StringImpl.h:31,
                 from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from bytecompiler/NodesCodegen.cpp:28:
../WTF/wtf/Vector.h:549:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:722:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:755:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:767:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from bytecompiler/NodesCodegen.cpp:28:
../WTF/wtf/text/StringImpl.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-stack-protector -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DSTATICALLY_LINKED_WITH_WTF -DBUILDING_JavaScriptCore -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -I../../Source -I../WTF -Iassembler -Ibytecode -Ibytecompiler -Iheap -Idfg -Idebugger -Idisassembler -Iinterpreter -Ijit -Illint -Iparser -Iprofiler -Iruntime -Itools -Iyarr -IAPI -IForwardingHeaders -Igenerated -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/generated/LLIntOffsetsExtractor -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I../WTF -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/heap/ConservativeRoots.o heap/ConservativeRoots.cpp
In file included from ../WTF/wtf/CheckedArithmetic.h:31,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from heap/HeapBlock.h:30,
                 from heap/BlockAllocator.h:29,
                 from heap/CopiedBlock.h:29,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopiedSpace.cpp:27:
../WTF/wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
In file included from heap/HeapBlock.h:30,
                 from heap/BlockAllocator.h:29,
                 from heap/CopiedBlock.h:29,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopiedSpace.cpp:27:
../WTF/wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from bytecompiler/NodesCodegen.cpp:28:
../WTF/wtf/text/StringImpl.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from heap/HeapBlock.h:30,
                 from heap/BlockAllocator.h:29,
                 from heap/CopiedBlock.h:29,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopiedSpace.cpp:27:
../WTF/wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from bytecompiler/NodesCodegen.cpp:28:
../WTF/wtf/text/StringImpl.h:348:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:29,
                 from heap/CopiedBlock.h:29,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopiedSpace.cpp:27:
heap/HeapBlock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:25,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/CopiedBlock.h:29,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopiedSpace.cpp:27:
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:488:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:557:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:844:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:887:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:957:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~
In file included from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from bytecompiler/NodesCodegen.cpp:28:
../WTF/wtf/text/WTFString.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from bytecompiler/NodesCodegen.cpp:28:
../WTF/wtf/text/WTFString.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:361:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:404:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_REFERENCE_QUALIFIED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:420:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/WTFString.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:439:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PassRefPtr.h:25,
                 from ../WTF/wtf/RefPtr.h:29,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/CopiedBlock.h:29,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopiedSpace.cpp:27:
../WTF/wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/CopiedBlock.h:29,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopiedSpace.cpp:27:
../WTF/wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:721,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from bytecompiler/NodesCodegen.cpp:28:
../WTF/wtf/text/AtomicString.h:77:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:146:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/CopiedBlock.h:29,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopiedSpace.cpp:27:
../WTF/wtf/HashFunctions.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:195:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/CopiedBlock.h:29,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopiedSpace.cpp:27:
../WTF/wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/CopiedBlock.h:29,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopiedSpace.cpp:27:
../WTF/wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:65,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/CopiedBlock.h:29,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopiedSpace.cpp:27:
../WTF/wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/CopiedBlock.h:29,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopiedSpace.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/CopiedBlock.h:29,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopiedSpace.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/CopiedBlock.h:29,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopiedSpace.cpp:27:
../WTF/wtf/ThreadSafeRefCounted.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSDateMath.h:47,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from bytecompiler/NodesCodegen.cpp:28:
../WTF/wtf/GregorianDateTime.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(TM_GMTOFF)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:28,
                 from runtime/DateInstanceCache.h:33,
                 from runtime/VM.h:33,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from bytecompiler/NodesCodegen.cpp:28:
../WTF/wtf/ThreadRestrictionVerifier.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from runtime/DateInstanceCache.h:33,
                 from runtime/VM.h:33,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from bytecompiler/NodesCodegen.cpp:28:
../WTF/wtf/RefCounted.h:83:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/RefCounted.h:231:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from heap/CopyVisitor.cpp:26:
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocator.h:40,
                 from jit/ExecutableAllocator.h:33,
                 from runtime/VM.h:34,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from bytecompiler/NodesCodegen.cpp:28:
../WTF/wtf/TCSpinLock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/TCSpinLock.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from heap/CopyVisitor.cpp:26:
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:31,
                 from heap/CopyVisitor.cpp:26:
../WTF/wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:33,
                 from runtime/VM.h:34,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from bytecompiler/NodesCodegen.cpp:28:
../WTF/wtf/MetaAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:33,
                 from heap/CopyVisitor.cpp:26:
runtime/JSExportMacros.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MetaAllocator.h:194:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/CopyVisitor.cpp:26:
./config.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/OSAllocator.h:30,
                 from ../WTF/wtf/PageAllocation.h:30,
                 from jit/ExecutableAllocator.h:34,
                 from runtime/VM.h:34,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from bytecompiler/NodesCodegen.cpp:28:
../WTF/wtf/VMTags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from ../WTF/wtf/PageAllocation.h:30,
                 from jit/ExecutableAllocator.h:34,
                 from runtime/VM.h:34,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from bytecompiler/NodesCodegen.cpp:28:
../WTF/wtf/OSAllocator.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from heap/CopyVisitor.cpp:26:
../WTF/wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:34,
                 from runtime/VM.h:34,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from bytecompiler/NodesCodegen.cpp:28:
../WTF/wtf/PageAllocation.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ERRNO_H)
 ^~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(MMAP)
 ^~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from heap/CopyVisitor.cpp:26:
../WTF/wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from heap/CopyVisitor.cpp:26:
../WTF/wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OwnPtr.h:27,
                 from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/CopiedBlock.h:29,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopiedSpace.cpp:27:
../WTF/wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/CopiedBlock.h:29,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopiedSpace.cpp:27:
../WTF/wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/CopiedBlock.h:29,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopiedSpace.cpp:27:
../WTF/wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/CopiedBlock.h:29,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopiedSpace.cpp:27:
../WTF/wtf/ThreadRestrictionVerifier.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/CopiedBlock.h:29,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopiedSpace.cpp:27:
../WTF/wtf/RefCounted.h:83:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/RefCounted.h:231:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocator.h:40,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/CopiedBlock.h:29,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopiedSpace.cpp:27:
../WTF/wtf/TCSpinLock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/TCSpinLock.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/CopiedBlock.h:29,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopiedSpace.cpp:27:
../WTF/wtf/MetaAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MetaAllocator.h:194:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OSAllocator.h:30,
                 from ../WTF/wtf/PageAllocation.h:30,
                 from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/CopiedBlock.h:29,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopiedSpace.cpp:27:
../WTF/wtf/VMTags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from ../WTF/wtf/PageAllocation.h:30,
                 from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/CopiedBlock.h:29,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopiedSpace.cpp:27:
../WTF/wtf/OSAllocator.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/CopiedBlock.h:29,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopiedSpace.cpp:27:
../WTF/wtf/PageAllocation.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ERRNO_H)
 ^~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(MMAP)
 ^~~~~~~~~
In file included from ./config.h:56,
                 from heap/CopyVisitor.cpp:26:
../WTF/wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from heap/CopyVisitor.cpp:26:
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:59,
                 from heap/CopyVisitor.cpp:26:
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
In file included from heap/CopyVisitor.cpp:26:
./config.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:34,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from bytecompiler/NodesCodegen.cpp:28:
jit/ExecutableAllocator.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS) || OS(QNX)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/CheckedArithmetic.h:30,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from heap/HeapBlock.h:30,
                 from heap/BlockAllocator.h:29,
                 from heap/CopiedBlock.h:29,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/CopyVisitor.cpp:27:
../WTF/wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:34,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from bytecompiler/NodesCodegen.cpp:28:
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_DEMAND)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:139:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:29,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from bytecompiler/NodesCodegen.cpp:28:
heap/HeapBlock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from heap/Region.h:33,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from bytecompiler/NodesCodegen.cpp:28:
../WTF/wtf/PageAllocationAligned.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from heap/Region.h:33,
                 from heap/BlockAllocator.h:30,
                 from heap/CopiedBlock.h:29,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopiedSpace.cpp:27:
../WTF/wtf/PageAllocationAligned.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from bytecompiler/NodesCodegen.cpp:28:
heap/Region.h:223:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:30,
                 from heap/CopiedBlock.h:29,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopiedSpace.cpp:27:
heap/Region.h:223:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:237:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:237:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:268:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:268:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:308:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:308:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopiedSpace.cpp:27:
../WTF/wtf/Vector.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(SUNCC) && __SUNPRO_CC <= 0x590
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:178:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(_FORTIFY_SOURCE)
 ^~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopiedSpace.cpp:27:
../WTF/wtf/Vector.h:549:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:722:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:755:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:767:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/VM.h:35,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from bytecompiler/NodesCodegen.cpp:28:
heap/CopiedBlock.h:89:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:27,
                 from runtime/VM.h:35,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from bytecompiler/NodesCodegen.cpp:28:
heap/DFGCodeBlocks.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:30,
                 from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from bytecompiler/NodesCodegen.cpp:28:
heap/MarkStack.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:31,
                 from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from bytecompiler/NodesCodegen.cpp:28:
heap/MarkedBlock.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from bytecompiler/NodesCodegen.cpp:28:
heap/GCThreadSharedData.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:29,
                 from runtime/VM.h:35,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from bytecompiler/NodesCodegen.cpp:28:
heap/HandleSet.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from bytecompiler/NodesCodegen.cpp:28:
jit/JITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:29,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from bytecompiler/NodesCodegen.cpp:28:
disassembler/Disassembler.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DISASSEMBLER)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/Opcode.h:33,
                 from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from bytecompiler/NodesCodegen.cpp:28:
llint/LLIntOpcode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntOpcode.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntOpcode.h:69:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from bytecompiler/NodesCodegen.cpp:28:
bytecode/Opcode.h:243:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/Opcode.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_STATS)
 ^~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from bytecompiler/NodesCodegen.cpp:28:
llint/LLIntData.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntData.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntData.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from bytecompiler/NodesCodegen.cpp:28:
assembler/MacroAssemblerCodeRef.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from bytecompiler/NodesCodegen.cpp:28:
assembler/MacroAssemblerCodeRef.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CALLING_CONVENTION_IS_STDCALL && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:292:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from bytecompiler/NodesCodegen.cpp:28:
jit/JITStubRoutine.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from bytecompiler/NodesCodegen.cpp:28:
heap/JITStubRoutineSet.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/MachineStackMarker.h:26,
                 from heap/MarkedSpace.h:25,
                 from heap/Heap.h:35,
                 from runtime/VM.h:35,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from bytecompiler/NodesCodegen.cpp:28:
../WTF/wtf/ThreadSpecific.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:224:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from heap/Heap.h:37,
                 from runtime/VM.h:35,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from bytecompiler/NodesCodegen.cpp:28:
heap/SlotVisitor.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/WriteBarrierSupport.h:29,
                 from heap/Heap.h:39,
                 from runtime/VM.h:35,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from bytecompiler/NodesCodegen.cpp:28:
runtime/SamplingCounter.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:39,
                 from runtime/VM.h:35,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from bytecompiler/NodesCodegen.cpp:28:
heap/WriteBarrierSupport.h:60:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/WriteBarrierSupport.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:35,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from bytecompiler/NodesCodegen.cpp:28:
heap/Heap.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/Heap.h:332:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:37,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from bytecompiler/NodesCodegen.cpp:28:
jit/JITThunks.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/JITThunks.h:35,
                 from runtime/VM.h:37,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from bytecompiler/NodesCodegen.cpp:28:
llint/LowLevelInterpreter.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LowLevelInterpreter.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from jit/JITThunks.h:37,
                 from runtime/VM.h:37,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from bytecompiler/NodesCodegen.cpp:28:
jit/ThunkGenerator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-stack-protector -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DSTATICALLY_LINKED_WITH_WTF -DBUILDING_JavaScriptCore -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -I../../Source -I../WTF -Iassembler -Ibytecode -Ibytecompiler -Iheap -Idfg -Idebugger -Idisassembler -Iinterpreter -Ijit -Illint -Iparser -Iprofiler -Iruntime -Itools -Iyarr -IAPI -IForwardingHeaders -Igenerated -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/generated/LLIntOffsetsExtractor -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I../WTF -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/heap/DFGCodeBlocks.o heap/DFGCodeBlocks.cpp
In file included from runtime/WriteBarrier.h:29,
                 from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from bytecompiler/NodesCodegen.cpp:28:
heap/GCAssertions.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from bytecompiler/NodesCodegen.cpp:28:
heap/GCAssertions.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(HAS_TRIVIAL_DESTRUCTOR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from bytecompiler/NodesCodegen.cpp:28:
runtime/WriteBarrier.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from bytecompiler/NodesCodegen.cpp:28:
runtime/JSCell.h:141:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/Protect.h:25,
                 from API/JSClassRef.h:32,
                 from API/JSClassRef.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:325:30:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/Protect.h:25,
                 from API/JSClassRef.h:32,
                 from API/JSClassRef.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/Protect.h:25,
                 from API/JSClassRef.h:32,
                 from API/JSClassRef.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:326:38:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/Protect.h:25,
                 from API/JSClassRef.h:32,
                 from API/JSClassRef.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/Protect.h:25,
                 from API/JSClassRef.h:32,
                 from API/JSClassRef.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrInterpreter.h:352:42:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/Protect.h:25,
                 from API/JSClassRef.h:32,
                 from API/JSClassRef.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from runtime/VM.h:49,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from bytecompiler/NodesCodegen.cpp:28:
jit/ThunkGenerators.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/VM.h:51,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from bytecompiler/NodesCodegen.cpp:28:
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/WTFThreadData.h:33,
                 from runtime/VM.h:61,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from bytecompiler/NodesCodegen.cpp:28:
../WTF/wtf/StackBounds.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:34,
                 from runtime/VM.h:61,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from bytecompiler/NodesCodegen.cpp:28:
../WTF/wtf/StackStats.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/Protect.h:25,
                 from API/JSClassRef.h:32,
                 from API/JSClassRef.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = JSC::Identifier]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = JSC::Identifier]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:321:35:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class JSC::Identifier' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/PropertyName.h:29,
                 from runtime/Structure.h:34,
                 from runtime/JSAPIValueWrapper.h:29,
                 from API/APICast.h:29,
                 from API/JSClassRef.cpp:29:
runtime/Identifier.h:34:11: note: 'class JSC::Identifier' declared here
     class Identifier {
           ^~~~~~~~~~
In file included from runtime/VM.h:61,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from bytecompiler/NodesCodegen.cpp:28:
../WTF/wtf/WTFThreadData.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from bytecompiler/NodesCodegen.cpp:28:
runtime/VM.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && (defined WTF_MIPS_ARCH_REV && WTF_MIPS_ARCH_REV == 2)
 ^~~~~~~~~~~~
runtime/VM.h:163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:210:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from bytecompiler/NodesCodegen.cpp:28:
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~~~
runtime/VM.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:321:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:343:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:386:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:403:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:411:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:483:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:486:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:489:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:492:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:510:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:32,
                 from ./config.h:30,
                 from heap/ConservativeRoots.cpp:26:
../WTF/wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from runtime/JSDestructibleObject.h:4,
                 from runtime/InternalFunction.h:28,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from bytecompiler/NodesCodegen.cpp:28:
interpreter/AbstractPC.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ./config.h:30,
                 from heap/ConservativeRoots.cpp:26:
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
../WTF/wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
In file included from interpreter/JSStack.h:33,
                 from interpreter/CallFrame.h:28,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from runtime/JSDestructibleObject.h:4,
                 from runtime/InternalFunction.h:28,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from bytecompiler/NodesCodegen.cpp:28:
interpreter/Register.h:193:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from interpreter/CallFrame.h:28,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from runtime/JSDestructibleObject.h:4,
                 from runtime/InternalFunction.h:28,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from bytecompiler/NodesCodegen.cpp:28:
interpreter/JSStack.h:102:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
interpreter/JSStack.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
In file included from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from runtime/JSDestructibleObject.h:4,
                 from runtime/InternalFunction.h:28,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from bytecompiler/NodesCodegen.cpp:28:
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
interpreter/CallFrame.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:155:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
interpreter/CallFrame.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
In file included from runtime/JSCJSValue.h:33,
                 from heap/CopiedBlock.h:32,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopiedSpace.cpp:27:
../WTF/wtf/MathExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/MathExtras.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:721,
                 from ./config.h:30,
                 from heap/ConservativeRoots.cpp:26:
../WTF/wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD) && __cplusplus < 201103L
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
../WTF/wtf/MathExtras.h:171:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:371:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MINGW64) && (!defined(__MINGW64_VERSION_RC) || __MINGW64_VERSION_RC < 1)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/CopiedBlock.h:32,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopiedSpace.cpp:27:
runtime/JSCJSValue.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
runtime/JSCJSValue.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/JSObject.h:28,
                 from runtime/JSDestructibleObject.h:4,
                 from runtime/InternalFunction.h:28,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from bytecompiler/NodesCodegen.cpp:28:
runtime/ArrayStorage.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:118:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
runtime/JSCJSValue.h:397:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
In file included from ./config.h:30,
                 from heap/ConservativeRoots.cpp:26:
../WTF/wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSObjectRef.cpp:31:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:325:30:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSObjectRef.cpp:31:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
../WTF/wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSObjectRef.cpp:31:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:326:38:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSObjectRef.cpp:31:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from heap/ConservativeRoots.cpp:26:
../WTF/wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSObjectRef.cpp:31:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrInterpreter.h:352:42:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSObjectRef.cpp:31:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSObjectRef.cpp:31:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = JSC::Identifier]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = JSC::Identifier]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:321:35:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class JSC::Identifier' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
In file included from runtime/PropertyName.h:29,
                 from runtime/Structure.h:34,
                 from runtime/JSAPIValueWrapper.h:29,
                 from API/APICast.h:29,
                 from API/JSObjectRef.cpp:31:
runtime/Identifier.h:34:11: note: 'class JSC::Identifier' declared here
     class Identifier {
           ^~~~~~~~~~
In file included from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopiedSpace.cpp:27:
heap/CopiedBlock.h:89:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
heap/CopiedBlock.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/SlotVisitorInlines.h:29,
                 from runtime/JSObject.h:42,
                 from runtime/JSDestructibleObject.h:4,
                 from runtime/InternalFunction.h:28,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from bytecompiler/NodesCodegen.cpp:28:
heap/CopiedBlockInlines.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/JSObject.h:42,
                 from runtime/JSDestructibleObject.h:4,
                 from runtime/InternalFunction.h:28,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from bytecompiler/NodesCodegen.cpp:28:
heap/SlotVisitorInlines.h:99:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:27,
                 from heap/CopiedSpaceInlines.h:31,
                 from heap/CopiedSpace.cpp:29:
heap/DFGCodeBlocks.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:30,
                 from heap/Heap.h:28,
                 from heap/CopiedSpaceInlines.h:31,
                 from heap/CopiedSpace.cpp:29:
heap/MarkStack.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:31,
                 from heap/Heap.h:28,
                 from heap/CopiedSpaceInlines.h:31,
                 from heap/CopiedSpace.cpp:29:
heap/MarkedBlock.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:28,
                 from heap/CopiedSpaceInlines.h:31,
                 from heap/CopiedSpace.cpp:29:
heap/GCThreadSharedData.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:29,
                 from heap/CopiedSpaceInlines.h:31,
                 from heap/CopiedSpace.cpp:29:
heap/HandleSet.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSDestructibleObject.h:4,
                 from runtime/InternalFunction.h:28,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from bytecompiler/NodesCodegen.cpp:28:
runtime/JSObject.h:1446:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from heap/CopiedSpaceInlines.h:31,
                 from heap/CopiedSpace.cpp:29:
jit/JITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from runtime/InternalFunction.h:28,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from bytecompiler/NodesCodegen.cpp:28:
runtime/JSDestructibleObject.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:33,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from heap/CopiedSpaceInlines.h:31,
                 from heap/CopiedSpace.cpp:29:
jit/ExecutableAllocator.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS) || OS(QNX)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:33,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from heap/CopiedSpaceInlines.h:31,
                 from heap/CopiedSpace.cpp:29:
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/ExecutableAllocator.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_DEMAND)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:139:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:29,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from heap/CopiedSpaceInlines.h:31,
                 from heap/CopiedSpace.cpp:29:
disassembler/Disassembler.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DISASSEMBLER)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
In file included from bytecode/Opcode.h:33,
                 from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from heap/CopiedSpaceInlines.h:31,
                 from heap/CopiedSpace.cpp:29:
llint/LLIntOpcode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntOpcode.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
llint/LLIntOpcode.h:69:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from heap/CopiedSpaceInlines.h:31,
                 from heap/CopiedSpace.cpp:29:
bytecode/Opcode.h:243:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/Opcode.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_STATS)
 ^~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from heap/CopiedSpaceInlines.h:31,
                 from heap/CopiedSpace.cpp:29:
llint/LLIntData.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntData.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntData.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from heap/CopiedSpaceInlines.h:31,
                 from heap/CopiedSpace.cpp:29:
assembler/MacroAssemblerCodeRef.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from heap/CopiedSpaceInlines.h:31,
                 from heap/CopiedSpace.cpp:29:
assembler/MacroAssemblerCodeRef.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CALLING_CONVENTION_IS_STDCALL && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:292:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from heap/CopiedSpaceInlines.h:31,
                 from heap/CopiedSpace.cpp:29:
jit/JITStubRoutine.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:31,
                 from heap/CopiedSpaceInlines.h:31,
                 from heap/CopiedSpace.cpp:29:
heap/JITStubRoutineSet.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/MachineStackMarker.h:26,
                 from heap/MarkedSpace.h:25,
                 from heap/Heap.h:35,
                 from heap/CopiedSpaceInlines.h:31,
                 from heap/CopiedSpace.cpp:29:
../WTF/wtf/ThreadSpecific.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:224:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from runtime/NumberObject.h:24,
                 from runtime/NumberPrototype.h:24,
                 from runtime/JSGlobalObject.h:31,
                 from bytecode/ObjectAllocationProfile.h:30,
                 from runtime/JSFunction.h:30,
                 from interpreter/Interpreter.h:36,
                 from runtime/Error.h:27,
                 from parser/Nodes.h:29,
                 from bytecompiler/NodesCodegen.cpp:28:
runtime/JSWrapperObject.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/StringHasher.h:25,
                 from ../WTF/wtf/text/StringImpl.h:30,
                 from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from heap/CopiedSpaceInlines.h:31,
                 from heap/CopiedSpace.cpp:29:
../WTF/wtf/unicode/Unicode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/unicode/Unicode.h:32,
                 from ../WTF/wtf/StringHasher.h:25,
                 from ../WTF/wtf/text/StringImpl.h:30,
                 from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from heap/CopiedSpaceInlines.h:31,
                 from heap/CopiedSpace.cpp:29:
../WTF/wtf/unicode/icu/UnicodeIcu.h:26:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from runtime/Error.h:27,
                 from parser/Nodes.h:29,
                 from bytecompiler/NodesCodegen.cpp:28:
interpreter/Interpreter.h:188:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Error.h:27,
                 from parser/Nodes.h:29,
                 from bytecompiler/NodesCodegen.cpp:28:
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from parser/Nodes.h:30,
                 from bytecompiler/NodesCodegen.cpp:28:
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from parser/Nodes.h:30,
                 from bytecompiler/NodesCodegen.cpp:28:
jit/JITStubs.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
jit/JITStubs.h:173:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
jit/JITStubs.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
jit/JITStubs.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:299:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from parser/Nodes.h:30,
                 from bytecompiler/NodesCodegen.cpp:28:
jit/JITStubs.h:316:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:432:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from parser/Nodes.h:30,
                 from bytecompiler/NodesCodegen.cpp:28:
jit/JITCode.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from parser/Nodes.h:30,
                 from bytecompiler/NodesCodegen.cpp:28:
jit/JITCode.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/HandlerInfo.h:29,
                 from runtime/Executable.h:32,
                 from parser/Parser.h:28,
                 from parser/NodeConstructors.h:26,
                 from bytecompiler/NodesCodegen.cpp:29:
assembler/CodeLocation.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CallLinkInfo.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:325:30:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:32,
                 from parser/Parser.h:28,
                 from parser/NodeConstructors.h:26,
                 from bytecompiler/NodesCodegen.cpp:29:
bytecode/HandlerInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CallLinkInfo.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from runtime/Executable.h:37,
                 from parser/Parser.h:28,
                 from parser/NodeConstructors.h:26,
                 from bytecompiler/NodesCodegen.cpp:29:
llint/LLIntCLoop.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CallLinkInfo.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:326:38:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CallLinkInfo.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from bytecode/SamplingTool.h:38,
                 from runtime/Executable.h:38,
                 from parser/Parser.h:28,
                 from parser/NodeConstructors.h:26,
                 from bytecompiler/NodesCodegen.cpp:29:
../WTF/wtf/MainThread.h:54:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(WEB_THREAD)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:64:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:67:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from parser/Parser.h:28,
                 from parser/NodeConstructors.h:26,
                 from bytecompiler/NodesCodegen.cpp:29:
bytecode/SamplingTool.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from parser/Parser.h:28,
                 from parser/NodeConstructors.h:26,
                 from bytecompiler/NodesCodegen.cpp:29:
bytecode/SamplingTool.h:339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CallLinkInfo.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrInterpreter.h:352:42:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CallLinkInfo.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CallLinkInfo.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = JSC::Identifier]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = JSC::Identifier]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:321:35:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class JSC::Identifier' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-stack-protector -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DSTATICALLY_LINKED_WITH_WTF -DBUILDING_JavaScriptCore -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -DIn file included from runtime/CommonIdentifiers.h:24,
                 from runtime/JSObject.h:31,
                 from jit/GCAwareJITStubRoutine.h:34,
                 from jit/ClosureCallStubRoutine.h:34,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CallLinkInfo.cpp:27:
runtime/Identifier.h:34:11: note: 'class JSC::Identifier' declared here
     class Identifier {
           ^~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from parser/Parser.h:28,
                 from parser/NodeConstructors.h:26,
                 from bytecompiler/NodesCodegen.cpp:29:
runtime/RegExp.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -I../../Source -I../WTF -Iassembler -Ibytecode -Ibytecompiler -Iheap -Idfg -Idebugger -Idisassembler -Iinterpreter -Ijit -Illint -Iparser -Iprofiler -Iruntime -Itools -Iyarr -IAPI -IForwardingHeaders -Igenerated -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/generated/LLIntOffsetsExtractor -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I../WTF -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/heap/Weak.o heap/Weak.cpp
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from parser/Parser.h:28,
                 from parser/NodeConstructors.h:26,
                 from bytecompiler/NodesCodegen.cpp:29:
./yarr/YarrJIT.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from parser/Parser.h:28,
                 from parser/NodeConstructors.h:26,
                 from bytecompiler/NodesCodegen.cpp:29:
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./yarr/YarrJIT.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from parser/Parser.h:28,
                 from parser/NodeConstructors.h:26,
                 from bytecompiler/NodesCodegen.cpp:29:
./yarr/YarrJIT.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from parser/Parser.h:28,
                 from parser/NodeConstructors.h:26,
                 from bytecompiler/NodesCodegen.cpp:29:
runtime/RegExp.h:74:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT_DEBUG)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:122:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-stack-protector -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DSTATICALLY_LINKED_WITH_WTF -DBUILDING_JavaScriptCore -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -I../../Source -I../WTF -Iassembler -Ibytecode -Ibytecompiler -Iheap -Idfg -Idebugger -Idisassembler -Iinterpreter -Ijit -Illint -Iparser -Iprofiler -Iruntime -Itools -Iyarr -IAPI -IForwardingHeaders -Igenerated -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/generated/LLIntOffsetsExtractor -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I../WTF -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/heap/WeakBlock.o heap/WeakBlock.cpp
In file included from runtime/Executable.h:40,
                 from parser/Parser.h:28,
                 from parser/NodeConstructors.h:26,
                 from bytecompiler/NodesCodegen.cpp:29:
bytecode/UnlinkedCodeBlock.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
bytecode/UnlinkedCodeBlock.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from parser/Parser.h:28,
                 from parser/NodeConstructors.h:26,
                 from bytecompiler/NodesCodegen.cpp:29:
runtime/Executable.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from parser/Parser.h:28,
                 from parser/NodeConstructors.h:26,
                 from bytecompiler/NodesCodegen.cpp:29:
runtime/Executable.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:218:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:227:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:236:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:288:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:298:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:330:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:376:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:31,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from heap/HeapBlock.h:30,
                 from heap/BlockAllocator.h:29,
                 from heap/CopiedBlock.h:29,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/CopyVisitor.cpp:27:
../WTF/wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
runtime/Executable.h:419:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
runtime/Executable.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:544:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:626:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:654:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:694:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:774:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/HeapBlock.h:30,
                 from heap/BlockAllocator.h:29,
                 from heap/CopiedBlock.h:29,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/CopyVisitor.cpp:27:
../WTF/wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from parser/SourceProviderCache.h:29,
                 from parser/Parser.h:36,
                 from parser/NodeConstructors.h:26,
                 from bytecompiler/NodesCodegen.cpp:29:
parser/SourceProviderCacheItem.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from parser/SourceProviderCache.h:29,
                 from parser/Parser.h:36,
                 from parser/NodeConstructors.h:26,
                 from bytecompiler/NodesCodegen.cpp:29:
parser/SourceProviderCacheItem.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:32,
                 from ./config.h:30,
                 from heap/DFGCodeBlocks.cpp:26:
../WTF/wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from heap/CopiedSpaceInlines.h:31,
                 from heap/CopiedSpace.cpp:29:
../WTF/wtf/text/StringImpl.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from heap/DFGCodeBlocks.cpp:26:
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
../WTF/wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/Platform.h:32,
                 from ./config.h:30,
                 from heap/Weak.cpp:26:
../WTF/wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
../WTF/wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
In file included from ./config.h:30,
                 from heap/Weak.cpp:26:
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
In file included from heap/HeapBlock.h:30,
                 from heap/BlockAllocator.h:29,
                 from heap/CopiedBlock.h:29,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/CopyVisitor.cpp:27:
../WTF/wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from bytecode/CodeBlock.h:34,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/NodesCodegen.cpp:31:
bytecode/ByValInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:29,
                 from heap/CopiedBlock.h:29,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/CopyVisitor.cpp:27:
heap/HeapBlock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:721,
                 from ./config.h:30,
                 from heap/DFGCodeBlocks.cpp:26:
../WTF/wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:25,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/CopiedBlock.h:29,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/CopyVisitor.cpp:27:
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/NodesCodegen.cpp:31:
jit/ClosureCallStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:29,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/NodesCodegen.cpp:31:
bytecode/DataFormat.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/DataFormat.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/NodesCodegen.cpp:31:
assembler/MacroAssembler.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
In file included from ./config.h:30,
                 from heap/DFGCodeBlocks.cpp:26:
../WTF/wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/NodesCodegen.cpp:31:
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/NodesCodegen.cpp:31:
assembler/AssemblerBuffer.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/NodesCodegen.cpp:31:
assembler/AbstractMacroAssembler.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(APPLE_ARMV7S)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:59:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
assembler/AbstractMacroAssembler.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
assembler/AbstractMacroAssembler.h:258:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
assembler/AbstractMacroAssembler.h:304:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
assembler/AbstractMacroAssembler.h:315:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:325:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:537:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/NodesCodegen.cpp:31:
assembler/AbstractMacroAssembler.h:545:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
assembler/AbstractMacroAssembler.h:567:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
assembler/AbstractMacroAssembler.h:571:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:573:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:582:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:586:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:597:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:601:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from heap/DFGCodeBlocks.cpp:26:
../WTF/wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:682:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PassRefPtr.h:25,
                 from ../WTF/wtf/RefPtr.h:29,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/CopiedBlock.h:29,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/CopyVisitor.cpp:27:
../WTF/wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:720:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
assembler/AbstractMacroAssembler.h:790:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
assembler/AbstractMacroAssembler.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:33,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/NodesCodegen.cpp:31:
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/CopiedBlock.h:29,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/CopyVisitor.cpp:27:
../WTF/wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
../WTF/wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
../WTF/wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:191:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
assembler/MIPSAssembler.h:199:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
assembler/MIPSAssembler.h:267:29: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_AT_LEAST(32)
                             ^
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/CopiedBlock.h:29,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/CopyVisitor.cpp:27:
../WTF/wtf/HashFunctions.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:699:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
assembler/MIPSAssembler.h:699:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:710:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MIPSAssembler.h:710:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MIPSAssembler.h:847:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && !GCC_VERSION_AT_LEAST(4, 4, 3)
                       ^
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:721,
                 from ./config.h:30,
                 from heap/Weak.cpp:26:
../WTF/wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/NodesCodegen.cpp:31:
assembler/MacroAssemblerMIPS.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:808:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
assembler/MacroAssemblerMIPS.h:836:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:863:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
In file included from ./config.h:30,
                 from heap/Weak.cpp:26:
../WTF/wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1222:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
assembler/MacroAssemblerMIPS.h:1231:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from heap/Weak.cpp:26:
../WTF/wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/NodesCodegen.cpp:31:
assembler/MacroAssemblerMIPS.h:2209:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
assembler/MacroAssemblerMIPS.h:2239:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
assembler/MacroAssemblerMIPS.h:2298:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2347:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2377:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2436:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/CopiedBlock.h:29,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/CopyVisitor.cpp:27:
../WTF/wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/CopiedBlock.h:29,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/CopyVisitor.cpp:27:
../WTF/wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/NodesCodegen.cpp:31:
assembler/MacroAssembler.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:186:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
assembler/MacroAssembler.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:65,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/CopiedBlock.h:29,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/CopyVisitor.cpp:27:
../WTF/wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/NodesCodegen.cpp:31:
assembler/MacroAssembler.h:278:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM)
 ^~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/CopiedBlock.h:29,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/CopyVisitor.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/CopiedBlock.h:29,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/CopyVisitor.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/CopiedBlock.h:29,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/CopyVisitor.cpp:27:
../WTF/wtf/ThreadSafeRefCounted.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/NodesCodegen.cpp:31:
bytecode/ValueRecovery.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:120:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/NodesCodegen.cpp:31:
bytecode/ValueRecovery.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:350:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from jit/ClosureCallStubRoutine.h:34,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/NodesCodegen.cpp:31:
jit/GCAwareJITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CallLinkInfo.h:32,
                 from bytecode/CodeBlock.h:36,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/NodesCodegen.cpp:31:
jit/JITWriteBarrier.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:36,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/NodesCodegen.cpp:31:
bytecode/CallLinkInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:37,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/NodesCodegen.cpp:31:
bytecode/CallReturnOffsetToBytecodeOffset.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-stack-protector -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DSTATICALLY_LINKED_WITH_WTF -DBUILDING_JavaScriptCore -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -I../../Source -I../WTF -Iassembler -Ibytecode -Ibytecompiler -Iheap -Idfg -Idebugger -Idisassembler -Iinterpreter -Ijit -Illint -Iparser -Iprofiler -Iruntime -Itools -Iyarr -IAPI -IForwardingHeaders -Igenerated -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/generated/LLIntOffsetsExtractor -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I../WTF -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/heap/WeakHandleOwner.o heap/WeakHandleOwner.cpp
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:43,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/NodesCodegen.cpp:31:
dfg/DFGCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:43,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/NodesCodegen.cpp:31:
dfg/DFGCommon.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
dfg/DFGCommon.h:123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_PROPAGATION_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:260:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:45,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/NodesCodegen.cpp:31:
dfg/DFGMinifiedGraph.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/NodesCodegen.cpp:31:
dfg/DFGMinifiedNode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedNode.h:34,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/NodesCodegen.cpp:31:
dfg/DFGMinifiedID.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from dfg/DFGMinifiedNode.h:35,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/NodesCodegen.cpp:31:
dfg/DFGNodeType.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/JSAPIValueWrapper.h:26,
                 from API/APICast.h:29,
                 from API/JSObjectRef.cpp:31:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> > >; T = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extra = WTF::RefPtr<OpaqueJSWeakObjectMap>; Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashSet.h:178:32:   required from 'WTF::HashSet<Value, HashFunctions, Traits>::AddResult WTF::HashSet<Value, HashFunctions, Traits>::add(const ValueType&) [with ValueArg = WTF::RefPtr<OpaqueJSWeakObjectMap>; HashArg = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; TraitsArg = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashSet<Value, HashFunctions, Traits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashSet<Value, HashFunctions, Traits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
runtime/JSGlobalObject.h:396:37:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGNodeType.h:33,
                 from dfg/DFGMinifiedNode.h:35,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/NodesCodegen.cpp:31:
dfg/DFGNodeFlags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/JSAPIValueWrapper.h:26,
                 from API/APICast.h:29,
                 from API/JSObjectRef.cpp:31:
../WTF/wtf/RefPtr.h:39:32: note: 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' declared here
     template<typename T> class RefPtr {
                                ^~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/Protect.h:25,
                 from API/JSClassRef.h:32,
                 from API/JSClassRef.cpp:27:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> > >; T = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extra = WTF::RefPtr<OpaqueJSWeakObjectMap>; Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashSet.h:178:32:   required from 'WTF::HashSet<Value, HashFunctions, Traits>::AddResult WTF::HashSet<Value, HashFunctions, Traits>::add(const ValueType&) [with ValueArg = WTF::RefPtr<OpaqueJSWeakObjectMap>; HashArg = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; TraitsArg = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashSet<Value, HashFunctions, Traits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashSet<Value, HashFunctions, Traits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
runtime/JSGlobalObject.h:396:37:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/Protect.h:25,
                 from API/JSClassRef.h:32,
                 from API/JSClassRef.cpp:27:
../WTF/wtf/RefPtr.h:39:32: note: 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' declared here
     template<typename T> class RefPtr {
                                ^~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
In file included from dfg/DFGOSREntry.h:29,
                 from bytecode/CodeBlock.h:46,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/NodesCodegen.cpp:31:
dfg/DFGAbstractValue.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAbstractValue.h:34,
                 from dfg/DFGOSREntry.h:29,
                 from bytecode/CodeBlock.h:46,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/NodesCodegen.cpp:31:
dfg/DFGStructureAbstractValue.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:46,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/NodesCodegen.cpp:31:
dfg/DFGOSREntry.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:47,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/NodesCodegen.cpp:31:
dfg/DFGOSRExit.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/NodesCodegen.cpp:31:
dfg/DFGGPRInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGGPRInfo.h:33,
                 from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/NodesCodegen.cpp:31:
dfg/DFGRegisterBank.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
In file included from ../WTF/wtf/OwnPtr.h:27,
                 from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/CopiedBlock.h:29,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/CopyVisitor.cpp:27:
../WTF/wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/CopiedBlock.h:29,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/CopyVisitor.cpp:27:
../WTF/wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
../WTF/wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/NodesCodegen.cpp:31:
dfg/DFGGPRInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/CopiedBlock.h:29,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/CopyVisitor.cpp:27:
../WTF/wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
dfg/DFGGPRInfo.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/CopiedBlock.h:29,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/CopyVisitor.cpp:27:
../WTF/wtf/ThreadRestrictionVerifier.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/NodesCodegen.cpp:31:
dfg/DFGGPRInfo.h:255:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/CopiedBlock.h:29,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/CopyVisitor.cpp:27:
../WTF/wtf/RefCounted.h:83:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:317:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/RefCounted.h:231:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:390:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:460:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocator.h:40,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/CopiedBlock.h:29,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/CopyVisitor.cpp:27:
../WTF/wtf/TCSpinLock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/TCSpinLock.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:527:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:37,
                 from bytecode/CodeBlock.h:47,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/NodesCodegen.cpp:31:
dfg/DFGValueRecoveryOverride.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/CopiedBlock.h:29,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/CopyVisitor.cpp:27:
../WTF/wtf/MetaAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
../WTF/wtf/MetaAllocator.h:194:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OSAllocator.h:30,
                 from ../WTF/wtf/PageAllocation.h:30,
                 from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/CopiedBlock.h:29,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/CopyVisitor.cpp:27:
../WTF/wtf/VMTags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:39,
                 from bytecode/CodeBlock.h:47,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/NodesCodegen.cpp:31:
bytecode/MethodOfGettingAValueProfile.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/PageAllocation.h:30,
                 from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/CopiedBlock.h:29,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/CopyVisitor.cpp:27:
../WTF/wtf/OSAllocator.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/CopiedBlock.h:29,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/CopyVisitor.cpp:27:
../WTF/wtf/PageAllocation.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ERRNO_H)
 ^~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(MMAP)
 ^~~~~~~~~
In file included from dfg/DFGOSRExit.h:41,
                 from bytecode/CodeBlock.h:47,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/NodesCodegen.cpp:31:
bytecode/ValueProfile.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:48,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/NodesCodegen.cpp:31:
dfg/DFGVariableEventStream.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/NodesCodegen.cpp:31:
dfg/DFGVariableEvent.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/NodesCodegen.cpp:31:
dfg/DFGVariableEvent.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/NodesCodegen.cpp:31:
dfg/DFGVariableEvent.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:208:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:48,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/NodesCodegen.cpp:31:
dfg/DFGVariableEventStream.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from bytecode/CodeBlock.h:55,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/NodesCodegen.cpp:31:
bytecode/Instruction.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:59,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/NodesCodegen.cpp:31:
jit/JumpReplacementWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:60,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/NodesCodegen.cpp:31:
bytecode/JumpTable.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
bytecode/JumpTable.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
bytecode/JumpTable.h:63:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:79:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
bytecode/JumpTable.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:62,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/NodesCodegen.cpp:31:
bytecode/LazyOperandValueProfile.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:67,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/NodesCodegen.cpp:31:
bytecode/StructureStubInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:34,
                 from bytecode/CodeBlock.h:67,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/NodesCodegen.cpp:31:
dfg/DFGRegisterSet.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGRegisterSet.h:33,
                 from bytecode/StructureStubInfo.h:34,
                 from bytecode/CodeBlock.h:67,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/NodesCodegen.cpp:31:
dfg/DFGFPRInfo.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGFPRInfo.h:167:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGFPRInfo.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:39,
                 from bytecode/CodeBlock.h:67,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/NodesCodegen.cpp:31:
bytecode/PolymorphicAccessStructureList.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:41,
                 from bytecode/CodeBlock.h:67,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/NodesCodegen.cpp:31:
bytecode/StructureStubClearingWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:67,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/NodesCodegen.cpp:31:
bytecode/StructureStubInfo.h:207:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:225:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:238:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/NodesCodegen.cpp:31:
bytecode/CodeBlock.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:220:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:428:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:585:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:599:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from heap/ConservativeRoots.cpp:26:
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
bytecode/CodeBlock.h:756:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from heap/ConservativeRoots.cpp:26:
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
bytecode/CodeBlock.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ./config.h:31,
                 from heap/ConservativeRoots.cpp:26:
../WTF/wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1040:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1052:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1056:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VERBOSE_VALUE_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1067:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ./config.h:33,
                 from heap/ConservativeRoots.cpp:26:
runtime/JSExportMacros.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/ConservativeRoots.cpp:26:
./config.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1085:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1089:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1121:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from heap/ConservativeRoots.cpp:26:
../WTF/wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1185:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:1189:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:1200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1247:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1294:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from heap/ConservativeRoots.cpp:26:
../WTF/wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
In file included from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/NodesCodegen.cpp:31:
bytecode/CodeBlock.h:1339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from heap/ConservativeRoots.cpp:26:
../WTF/wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1364:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1389:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1441:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1461:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/Region.h:33,
                 from heap/BlockAllocator.h:30,
                 from heap/CopiedBlock.h:29,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/CopyVisitor.cpp:27:
../WTF/wtf/PageAllocationAligned.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from ./config.h:56,
                 from heap/ConservativeRoots.cpp:26:
../WTF/wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from heap/ConservativeRoots.cpp:26:
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:30,
                 from heap/CopiedBlock.h:29,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/CopyVisitor.cpp:27:
heap/Region.h:223:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:237:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
In file included from ./config.h:59,
                 from heap/ConservativeRoots.cpp:26:
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
heap/Region.h:268:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
heap/Region.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:308:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
In file included from heap/ConservativeRoots.cpp:26:
./config.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:30,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from heap/HeapBlock.h:30,
                 from heap/BlockAllocator.h:29,
                 from heap/Heap.h:25,
                 from heap/ConservativeRoots.h:29,
                 from heap/ConservativeRoots.cpp:27:
../WTF/wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecompiler/NodesCodegen.cpp:34:
jit/JIT.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JIT.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from jit/JIT.h:49,
                 from bytecompiler/NodesCodegen.cpp:34:
jit/JITDisassembler.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/JITDisassembler.h:33,
                 from jit/JIT.h:49,
                 from bytecompiler/NodesCodegen.cpp:34:
assembler/LinkBuffer.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from jit/JITDisassembler.h:33,
                 from jit/JIT.h:49,
                 from bytecompiler/NodesCodegen.cpp:34:
assembler/LinkBuffer.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BRANCH_COMPACTION)
 ^~~~~~~~~~~~~~~~~~~~~~~~
assembler/LinkBuffer.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BRANCH_COMPACTION)
 ^~~~~~~~~~~~~~~~~~~~~~~~
assembler/LinkBuffer.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BRANCH_COMPACTION)
 ^~~~~~~~~~~~~~~~~~~~~~~~
assembler/LinkBuffer.h:254:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BRANCH_COMPACTION)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/JIT.h:50,
                 from bytecompiler/NodesCodegen.cpp:34:
jit/JSInterfaceJIT.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JSInterfaceJIT.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
jit/JSInterfaceJIT.h:103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM)
 ^~~~~~~~~~~
jit/JSInterfaceJIT.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
jit/JSInterfaceJIT.h:129:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:196:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:227:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from jit/JIT.h:50,
                 from bytecompiler/NodesCodegen.cpp:34:
jit/JSInterfaceJIT.h:286:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:341:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:373:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:387:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:401:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
jit/JSInterfaceJIT.h:417:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
jit/JSInterfaceJIT.h:434:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
In file included from bytecompiler/NodesCodegen.cpp:34:
jit/JIT.h:165:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JIT.h:174:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JIT.h:194:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JIT.h:207:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JIT.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JIT.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from bytecompiler/NodesCodegen.cpp:34:
jit/JIT.h:374:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
jit/JIT.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
jit/JIT.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/CopyVisitor.cpp:27:
../WTF/wtf/Vector.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(SUNCC) && __SUNPRO_CC <= 0x590
 ^~~~~~~~~~~~~~~~~~
jit/JIT.h:514:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:178:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(_FORTIFY_SOURCE)
 ^~~~~~~~~~~~~~~~
jit/JIT.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
jit/JIT.h:569:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/CopyVisitor.cpp:27:
../WTF/wtf/Vector.h:549:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:722:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
jit/JIT.h:815:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:755:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
jit/JIT.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Vector.h:767:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JIT.h:861:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
jit/JIT.h:866:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
jit/JIT.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
jit/JIT.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
jit/JIT.h:880:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
jit/JIT.h:912:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JIT.h:934:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCellInlines.h:35,
                 from runtime/JSCJSValueInlines.h:31,
                 from runtime/Operations.h:27,
                 from bytecompiler/NodesCodegen.cpp:40:
runtime/StructureInlines.h:92:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCJSValueInlines.h:31,
                 from runtime/Operations.h:27,
                 from bytecompiler/NodesCodegen.cpp:40:
runtime/JSCellInlines.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCellInlines.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCellInlines.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/Operations.h:27,
                 from bytecompiler/NodesCodegen.cpp:40:
runtime/JSCJSValueInlines.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValueInlines.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:32,
                 from ./config.h:30,
                 from heap/WeakBlock.cpp:26:
../WTF/wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from heap/WeakBlock.cpp:26:
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from heap/CopiedSpaceInlines.h:31,
                 from heap/CopiedSpace.cpp:29:
../WTF/wtf/text/StringImpl.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/text/StringImpl.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from heap/CopiedSpaceInlines.h:31,
                 from heap/CopiedSpace.cpp:29:
../WTF/wtf/text/StringImpl.h:348:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
../WTF/wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:488:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:557:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/text/StringImpl.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:844:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:887:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:957:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:721,
                 from ./config.h:30,
                 from heap/WeakBlock.cpp:26:
../WTF/wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
In file included from ./config.h:30,
                 from heap/WeakBlock.cpp:26:
../WTF/wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/Protect.h:25,
                 from API/JSClassRef.h:32,
                 from API/JSClassRef.cpp:27:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<WTF::OwnPtr<StaticValueEntry> > >; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, WTF::OwnPtr<StaticValueEntry> >]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, WTF::OwnPtr<StaticValueEntry> >; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, WTF::OwnPtr<StaticValueEntry> > >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<WTF::OwnPtr<StaticValueEntry> > >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, WTF::OwnPtr<StaticValueEntry> >]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::HashMapTranslator<WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<WTF::OwnPtr<StaticValueEntry> > >, WTF::StringHash>; T = WTF::StringImpl*; Extra = WTF::PassOwnPtr<StaticValueEntry>; Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, WTF::OwnPtr<StaticValueEntry> >; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, WTF::OwnPtr<StaticValueEntry> > >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<WTF::OwnPtr<StaticValueEntry> > >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, WTF::OwnPtr<StaticValueEntry> >, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, WTF::OwnPtr<StaticValueEntry> > >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<WTF::OwnPtr<StaticValueEntry> > >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >]'
../WTF/wtf/RefPtrHashMap.h:209:59:   required from 'WTF::HashMap<WTF::RefPtr<T>, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::AddResult WTF::HashMap<WTF::RefPtr<T>, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::inlineAdd(WTF::HashMap<WTF::RefPtr<T>, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::RawKeyType, WTF::HashMap<WTF::RefPtr<T>, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::MappedPassInReferenceType) [with T = WTF::StringImpl; MappedArg = WTF::OwnPtr<StaticValueEntry>; HashArg = WTF::StringHash; KeyTraitsArg = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; MappedTraitsArg = WTF::HashTraits<WTF::OwnPtr<StaticValueEntry> >; WTF::HashMap<WTF::RefPtr<T>, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, WTF::OwnPtr<StaticValueEntry> >, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, WTF::OwnPtr<StaticValueEntry> > >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<WTF::OwnPtr<StaticValueEntry> > >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >; WTF::HashMap<WTF::RefPtr<T>, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::RawKeyType = WTF::StringImpl*; WTF::HashMap<WTF::RefPtr<T>, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::MappedPassInReferenceType = WTF::PassOwnPtr<StaticValueEntry>&]'
../WTF/wtf/RefPtrHashMap.h:228:19:   required from 'WTF::HashMap<WTF::RefPtr<T>, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::AddResult WTF::HashMap<WTF::RefPtr<T>, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::set(WTF::HashMap<WTF::RefPtr<T>, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::RawKeyType, WTF::HashMap<WTF::RefPtr<T>, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::MappedPassInType) [with T = WTF::StringImpl; MappedArg = WTF::OwnPtr<StaticValueEntry>; HashArg = WTF::StringHash; KeyTraitsArg = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; MappedTraitsArg = WTF::HashTraits<WTF::OwnPtr<StaticValueEntry> >; WTF::HashMap<WTF::RefPtr<T>, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, WTF::OwnPtr<StaticValueEntry> >, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, WTF::OwnPtr<StaticValueEntry> > >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<WTF::OwnPtr<StaticValueEntry> > >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >; WTF::HashMap<WTF::RefPtr<T>, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::RawKeyType = WTF::StringImpl*; WTF::HashMap<WTF::RefPtr<T>, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::MappedPassInType = WTF::PassOwnPtr<StaticValueEntry>]'
API/JSClassRef.cpp:69:162:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, WTF::OwnPtr<StaticValueEntry> >' with no trivial copy-assignment; use value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/Protect.h:25,
                 from API/JSClassRef.h:32,
                 from API/JSClassRef.cpp:27:
../WTF/wtf/HashTraits.h:198:12: note: 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, WTF::OwnPtr<StaticValueEntry> >' declared here
     struct KeyValuePair {
            ^~~~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/Protect.h:25,
                 from API/JSClassRef.h:32,
                 from API/JSClassRef.cpp:27:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<WTF::OwnPtr<StaticFunctionEntry> > >; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, WTF::OwnPtr<StaticFunctionEntry> >]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, WTF::OwnPtr<StaticFunctionEntry> >; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, WTF::OwnPtr<StaticFunctionEntry> > >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<WTF::OwnPtr<StaticFunctionEntry> > >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, WTF::OwnPtr<StaticFunctionEntry> >]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::HashMapTranslator<WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<WTF::OwnPtr<StaticFunctionEntry> > >, WTF::StringHash>; T = WTF::StringImpl*; Extra = WTF::PassOwnPtr<StaticFunctionEntry>; Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, WTF::OwnPtr<StaticFunctionEntry> >; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, WTF::OwnPtr<StaticFunctionEntry> > >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<WTF::OwnPtr<StaticFunctionEntry> > >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, WTF::OwnPtr<StaticFunctionEntry> >, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, WTF::OwnPtr<StaticFunctionEntry> > >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<WTF::OwnPtr<StaticFunctionEntry> > >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >]'
../WTF/wtf/RefPtrHashMap.h:209:59:   required from 'WTF::HashMap<WTF::RefPtr<T>, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::AddResult WTF::HashMap<WTF::RefPtr<T>, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::inlineAdd(WTF::HashMap<WTF::RefPtr<T>, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::RawKeyType, WTF::HashMap<WTF::RefPtr<T>, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::MappedPassInReferenceType) [with T = WTF::StringImpl; MappedArg = WTF::OwnPtr<StaticFunctionEntry>; HashArg = WTF::StringHash; KeyTraitsArg = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; MappedTraitsArg = WTF::HashTraits<WTF::OwnPtr<StaticFunctionEntry> >; WTF::HashMap<WTF::RefPtr<T>, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, WTF::OwnPtr<StaticFunctionEntry> >, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, WTF::OwnPtr<StaticFunctionEntry> > >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<WTF::OwnPtr<StaticFunctionEntry> > >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >; WTF::HashMap<WTF::RefPtr<T>, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::RawKeyType = WTF::StringImpl*; WTF::HashMap<WTF::RefPtr<T>, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::MappedPassInReferenceType = WTF::PassOwnPtr<StaticFunctionEntry>&]'
../WTF/wtf/RefPtrHashMap.h:228:19:   required from 'WTF::HashMap<WTF::RefPtr<T>, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::AddResult WTF::HashMap<WTF::RefPtr<T>, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::set(WTF::HashMap<WTF::RefPtr<T>, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::RawKeyType, WTF::HashMap<WTF::RefPtr<T>, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::MappedPassInType) [with T = WTF::StringImpl; MappedArg = WTF::OwnPtr<StaticFunctionEntry>; HashArg = WTF::StringHash; KeyTraitsArg = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; MappedTraitsArg = WTF::HashTraits<WTF::OwnPtr<StaticFunctionEntry> >; WTF::HashMap<WTF::RefPtr<T>, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, WTF::OwnPtr<StaticFunctionEntry> >, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, WTF::OwnPtr<StaticFunctionEntry> > >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<WTF::OwnPtr<StaticFunctionEntry> > >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >; WTF::HashMap<WTF::RefPtr<T>, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::RawKeyType = WTF::StringImpl*; WTF::HashMap<WTF::RefPtr<T>, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::MappedPassInType = WTF::PassOwnPtr<StaticFunctionEntry>]'
API/JSClassRef.cpp:79:154:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, WTF::OwnPtr<StaticFunctionEntry> >' with no trivial copy-assignment; use value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/Protect.h:25,
                 from API/JSClassRef.h:32,
                 from API/JSClassRef.cpp:27:
../WTF/wtf/HashTraits.h:198:12: note: 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, WTF::OwnPtr<StaticFunctionEntry> >' declared here
     struct KeyValuePair {
            ^~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from heap/CopiedSpaceInlines.h:31,
                 from heap/CopiedSpace.cpp:29:
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from heap/CopiedSpaceInlines.h:31,
                 from heap/CopiedSpace.cpp:29:
../WTF/wtf/text/WTFString.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
../WTF/wtf/text/WTFString.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
In file included from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from heap/CopiedSpaceInlines.h:31,
                 from heap/CopiedSpace.cpp:29:
../WTF/wtf/text/WTFString.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:361:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
../WTF/wtf/text/WTFString.h:404:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_REFERENCE_QUALIFIED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:420:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:439:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from heap/WeakBlock.cpp:26:
../WTF/wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/Protect.h:25,
                 from API/JSClassRef.h:32,
                 from API/JSClassRef.cpp:27:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::HashMapValueTraits<WTF::HashTraits<OpaqueJSClass*>, WTF::HashTraits<WTF::OwnPtr<OpaqueJSClassContextData> > >; Value = WTF::KeyValuePair<OpaqueJSClass*, WTF::OwnPtr<OpaqueJSClassContextData> >]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = OpaqueJSClass*; Value = WTF::KeyValuePair<OpaqueJSClass*, WTF::OwnPtr<OpaqueJSClassContextData> >; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<OpaqueJSClass*, WTF::OwnPtr<OpaqueJSClassContextData> > >; HashFunctions = WTF::PtrHash<OpaqueJSClass*>; Traits = WTF::HashMapValueTraits<WTF::HashTraits<OpaqueJSClass*>, WTF::HashTraits<WTF::OwnPtr<OpaqueJSClassContextData> > >; KeyTraits = WTF::HashTraits<OpaqueJSClass*>; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<OpaqueJSClass*, WTF::OwnPtr<OpaqueJSClassContextData> >]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::HashMapTranslator<WTF::HashMapValueTraits<WTF::HashTraits<OpaqueJSClass*>, WTF::HashTraits<WTF::OwnPtr<OpaqueJSClassContextData> > >, WTF::PtrHash<OpaqueJSClass*> >; T = OpaqueJSClass*; Extra = WTF::PassOwnPtr<OpaqueJSClassContextData>; Key = OpaqueJSClass*; Value = WTF::KeyValuePair<OpaqueJSClass*, WTF::OwnPtr<OpaqueJSClassContextData> >; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<OpaqueJSClass*, WTF::OwnPtr<OpaqueJSClassContextData> > >; HashFunctions = WTF::PtrHash<OpaqueJSClass*>; Traits = WTF::HashMapValueTraits<WTF::HashTraits<OpaqueJSClass*>, WTF::HashTraits<WTF::OwnPtr<OpaqueJSClassContextData> > >; KeyTraits = WTF::HashTraits<OpaqueJSClass*>; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<OpaqueJSClass*, WTF::KeyValuePair<OpaqueJSClass*, WTF::OwnPtr<OpaqueJSClassContextData> >, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<OpaqueJSClass*, WTF::OwnPtr<OpaqueJSClassContextData> > >, WTF::PtrHash<OpaqueJSClass*>, WTF::HashMapValueTraits<WTF::HashTraits<OpaqueJSClass*>, WTF::HashTraits<WTF::OwnPtr<OpaqueJSClassContextData> > >, WTF::HashTraits<OpaqueJSClass*> > >]'
../WTF/wtf/HashMap.h:342:95:   required from 'WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::AddResult WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::inlineAdd(const KeyType&, WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::MappedPassInReferenceType) [with KeyArg = OpaqueJSClass*; MappedArg = WTF::OwnPtr<OpaqueJSClassContextData>; HashArg = WTF::PtrHash<OpaqueJSClass*>; KeyTraitsArg = WTF::HashTraits<OpaqueJSClass*>; MappedTraitsArg = WTF::HashTraits<WTF::OwnPtr<OpaqueJSClassContextData> >; WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<OpaqueJSClass*, WTF::KeyValuePair<OpaqueJSClass*, WTF::OwnPtr<OpaqueJSClassContextData> >, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<OpaqueJSClass*, WTF::OwnPtr<OpaqueJSClassContextData> > >, WTF::PtrHash<OpaqueJSClass*>, WTF::HashMapValueTraits<WTF::HashTraits<OpaqueJSClass*>, WTF::HashTraits<WTF::OwnPtr<OpaqueJSClassContextData> > >, WTF::HashTraits<OpaqueJSClass*> > >; WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::KeyType = OpaqueJSClass*; WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::MappedPassInReferenceType = WTF::PassOwnPtr<OpaqueJSClassContextData>&]'
../WTF/wtf/HashMap.h:369:16:   required from 'WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::AddResult WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::add(const KeyType&, WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::MappedPassInType) [with KeyArg = OpaqueJSClass*; MappedArg = WTF::OwnPtr<OpaqueJSClassContextData>; HashArg = WTF::PtrHash<OpaqueJSClass*>; KeyTraitsArg = WTF::HashTraits<OpaqueJSClass*>; MappedTraitsArg = WTF::HashTraits<WTF::OwnPtr<OpaqueJSClassContextData> >; WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<OpaqueJSClass*, WTF::KeyValuePair<OpaqueJSClass*, WTF::OwnPtr<OpaqueJSClassContextData> >, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<OpaqueJSClass*, WTF::OwnPtr<OpaqueJSClassContextData> > >, WTF::PtrHash<OpaqueJSClass*>, WTF::HashMapValueTraits<WTF::HashTraits<OpaqueJSClass*>, WTF::HashTraits<WTF::OwnPtr<OpaqueJSClassContextData> > >, WTF::HashTraits<OpaqueJSClass*> > >; WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::KeyType = OpaqueJSClass*; WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::MappedPassInType = WTF::PassOwnPtr<OpaqueJSClassContextData>]'
API/JSClassRef.cpp:154:119:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'struct WTF::KeyValuePair<OpaqueJSClass*, WTF::OwnPtr<OpaqueJSClassContextData> >' with no trivial copy-assignment; use value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
In file included from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/Protect.h:25,
                 from API/JSClassRef.h:32,
                 from API/JSClassRef.cpp:27:
../WTF/wtf/HashTraits.h:198:12: note: 'struct WTF::KeyValuePair<OpaqueJSClass*, WTF::OwnPtr<OpaqueJSClassContextData> >' declared here
     struct KeyValuePair {
            ^~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from heap/CopiedSpaceInlines.h:31,
                 from heap/CopiedSpace.cpp:29:
../WTF/wtf/text/AtomicString.h:77:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:146:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:195:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
In file included from heap/Heap.h:37,
                 from heap/CopiedSpaceInlines.h:31,
                 from heap/CopiedSpace.cpp:29:
heap/SlotVisitor.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
heap/SlotVisitor.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
In file included from heap/WriteBarrierSupport.h:29,
                 from heap/Heap.h:39,
                 from heap/CopiedSpaceInlines.h:31,
                 from heap/CopiedSpace.cpp:29:
runtime/SamplingCounter.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from heap/Heap.h:39,
                 from heap/CopiedSpaceInlines.h:31,
                 from heap/CopiedSpace.cpp:29:
heap/WriteBarrierSupport.h:60:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/WriteBarrierSupport.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:32,
                 from ./config.h:30,
                 from heap/WeakHandleOwner.cpp:26:
../WTF/wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from heap/WeakHandleOwner.cpp:26:
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
../WTF/wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:721,
                 from ./config.h:30,
                 from heap/WeakHandleOwner.cpp:26:
../WTF/wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/CopiedSpaceInlines.h:31,
                 from heap/CopiedSpace.cpp:29:
heap/Heap.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
heap/Heap.h:332:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CallLinkInfo.cpp:27:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> > >; T = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extra = WTF::RefPtr<OpaqueJSWeakObjectMap>; Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashSet.h:178:32:   required from 'WTF::HashSet<Value, HashFunctions, Traits>::AddResult WTF::HashSet<Value, HashFunctions, Traits>::add(const ValueType&) [with ValueArg = WTF::RefPtr<OpaqueJSWeakObjectMap>; HashArg = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; TraitsArg = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashSet<Value, HashFunctions, Traits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashSet<Value, HashFunctions, Traits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
runtime/JSGlobalObject.h:396:37:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CallLinkInfo.cpp:27:
../WTF/wtf/RefPtr.h:39:32: note: 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' declared here
     template<typename T> class RefPtr {
                                ^~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
In file included from runtime/JSDateMath.h:47,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from heap/CopiedSpaceInlines.h:33,
                 from heap/CopiedSpace.cpp:29:
../WTF/wtf/GregorianDateTime.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(TM_GMTOFF)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from heap/CopiedSpace.cpp:29:
jit/JITThunks.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
In file included from jit/JITThunks.h:35,
                 from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from heap/CopiedSpace.cpp:29:
llint/LowLevelInterpreter.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LowLevelInterpreter.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
In file included from jit/JITThunks.h:37,
                 from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from heap/CopiedSpace.cpp:29:
jit/ThunkGenerator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from heap/CopiedSpace.cpp:29:
heap/GCAssertions.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from heap/CopiedSpace.cpp:29:
heap/GCAssertions.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(HAS_TRIVIAL_DESTRUCTOR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from heap/CopiedSpace.cpp:29:
runtime/WriteBarrier.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
In file included from ./config.h:30,
                 from heap/WeakHandleOwner.cpp:26:
../WTF/wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from heap/WeakHandleOwner.cpp:26:
../WTF/wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
In file included from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from heap/CopiedSpace.cpp:29:
runtime/JSCell.h:141:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
In file included from runtime/VM.h:49,
                 from heap/CopiedSpaceInlines.h:33,
                 from heap/CopiedSpace.cpp:29:
jit/ThunkGenerators.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
In file included from runtime/VM.h:51,
                 from heap/CopiedSpaceInlines.h:33,
                 from heap/CopiedSpace.cpp:29:
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:33,
                 from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from heap/CopiedSpace.cpp:29:
../WTF/wtf/StackBounds.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-stack-protector -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DSTATICALLY_LINKED_WITH_WTF -DBUILDING_JavaScriptCore -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -I../../Source -I../WTF -Iassembler -Ibytecode -Ibytecompiler -Iheap -Idfg -Idebugger -Idisassembler -Iinterpreter -Ijit -Illint -Iparser -Iprofiler -Iruntime -Itools -Iyarr -IAPI -IForwardingHeaders -Igenerated -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/generated/LLIntOffsetsExtractor -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I../WTF -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/heap/WeakSet.o heap/WeakSet.cpp
In file included from ../WTF/wtf/CheckedArithmetic.h:31,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from heap/HeapBlock.h:30,
                 from heap/BlockAllocator.h:29,
                 from heap/Heap.h:25,
                 from heap/ConservativeRoots.h:29,
                 from heap/ConservativeRoots.cpp:27:
../WTF/wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
In file included from heap/HeapBlock.h:30,
                 from heap/BlockAllocator.h:29,
                 from heap/Heap.h:25,
                 from heap/ConservativeRoots.h:29,
                 from heap/ConservativeRoots.cpp:27:
../WTF/wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from heap/HeapBlock.h:30,
                 from heap/BlockAllocator.h:29,
                 from heap/Heap.h:25,
                 from heap/ConservativeRoots.h:29,
                 from heap/ConservativeRoots.cpp:27:
../WTF/wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from heap/BlockAllocator.h:29,
                 from heap/Heap.h:25,
                 from heap/ConservativeRoots.h:29,
                 from heap/ConservativeRoots.cpp:27:
heap/HeapBlock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:25,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from heap/ConservativeRoots.h:29,
                 from heap/ConservativeRoots.cpp:27:
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:34,
                 from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from heap/CopiedSpace.cpp:29:
../WTF/wtf/StackStats.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from heap/CopiedSpace.cpp:29:
../WTF/wtf/WTFThreadData.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/CopiedSpaceInlines.h:33,
                 from heap/CopiedSpace.cpp:29:
runtime/VM.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && (defined WTF_MIPS_ARCH_REV && WTF_MIPS_ARCH_REV == 2)
 ^~~~~~~~~~~~
runtime/VM.h:163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:210:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/CopiedSpaceInlines.h:33,
                 from heap/CopiedSpace.cpp:29:
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~~~
runtime/VM.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:321:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:343:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:386:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:403:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:411:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:483:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:486:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:489:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:492:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:510:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/HeapTimer.h:29,
                 from runtime/GCActivityCallback.h:32,
                 from heap/CopiedSpace.cpp:30:
../WTF/wtf/RetainPtr.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from heap/HeapTimer.h:29,
                 from runtime/GCActivityCallback.h:32,
                 from heap/CopiedSpace.cpp:30:
../WTF/wtf/RetainPtr.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RetainPtr.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_EXPLICIT_CONVERSIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RetainPtr.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RetainPtr.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RetainPtr.h:210:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/GCActivityCallback.h:32,
                 from heap/CopiedSpace.cpp:30:
heap/HeapTimer.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
heap/HeapTimer.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
heap/HeapTimer.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PassRefPtr.h:25,
                 from ../WTF/wtf/RefPtr.h:29,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from heap/ConservativeRoots.h:29,
                 from heap/ConservativeRoots.cpp:27:
../WTF/wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from heap/ConservativeRoots.h:29,
                 from heap/ConservativeRoots.cpp:27:
../WTF/wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCJSValue.h:33,
                 from heap/CopiedBlock.h:32,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/CopyVisitor.cpp:27:
../WTF/wtf/MathExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD) && __cplusplus < 201103L
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from heap/ConservativeRoots.h:29,
                 from heap/ConservativeRoots.cpp:27:
../WTF/wtf/HashFunctions.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:171:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:371:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MINGW64) && (!defined(__MINGW64_VERSION_RC) || __MINGW64_VERSION_RC < 1)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from heap/ConservativeRoots.h:29,
                 from heap/ConservativeRoots.cpp:27:
../WTF/wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
In file included from heap/CopiedBlock.h:32,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/CopyVisitor.cpp:27:
runtime/JSCJSValue.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from heap/ConservativeRoots.h:29,
                 from heap/ConservativeRoots.cpp:27:
../WTF/wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:118:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:397:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:65,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from heap/ConservativeRoots.h:29,
                 from heap/ConservativeRoots.cpp:27:
../WTF/wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from heap/ConservativeRoots.h:29,
                 from heap/ConservativeRoots.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from heap/ConservativeRoots.h:29,
                 from heap/ConservativeRoots.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from heap/ConservativeRoots.h:29,
                 from heap/ConservativeRoots.cpp:27:
../WTF/wtf/ThreadSafeRefCounted.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/CopyVisitor.cpp:27:
heap/CopiedBlock.h:89:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OwnPtr.h:27,
                 from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from heap/ConservativeRoots.h:29,
                 from heap/ConservativeRoots.cpp:27:
../WTF/wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from heap/ConservativeRoots.h:29,
                 from heap/ConservativeRoots.cpp:27:
../WTF/wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from heap/ConservativeRoots.h:29,
                 from heap/ConservativeRoots.cpp:27:
../WTF/wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from heap/ConservativeRoots.h:29,
                 from heap/ConservativeRoots.cpp:27:
../WTF/wtf/ThreadRestrictionVerifier.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from heap/ConservativeRoots.h:29,
                 from heap/ConservativeRoots.cpp:27:
../WTF/wtf/RefCounted.h:83:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/RefCounted.h:231:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocator.h:40,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from heap/ConservativeRoots.h:29,
                 from heap/ConservativeRoots.cpp:27:
../WTF/wtf/TCSpinLock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/TCSpinLock.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from heap/ConservativeRoots.h:29,
                 from heap/ConservativeRoots.cpp:27:
../WTF/wtf/MetaAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MetaAllocator.h:194:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OSAllocator.h:30,
                 from ../WTF/wtf/PageAllocation.h:30,
                 from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from heap/ConservativeRoots.h:29,
                 from heap/ConservativeRoots.cpp:27:
../WTF/wtf/VMTags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:29,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ClassInfo.h:26,
                 from heap/CopyVisitorInlines.h:29,
                 from heap/CopyVisitor.cpp:29:
disassembler/Disassembler.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DISASSEMBLER)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PageAllocation.h:30,
                 from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from heap/ConservativeRoots.h:29,
                 from heap/ConservativeRoots.cpp:27:
../WTF/wtf/OSAllocator.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from heap/ConservativeRoots.h:29,
                 from heap/ConservativeRoots.cpp:27:
../WTF/wtf/PageAllocation.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ERRNO_H)
 ^~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(MMAP)
 ^~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ClassInfo.h:26,
                 from heap/CopyVisitorInlines.h:29,
                 from heap/CopyVisitor.cpp:29:
jit/ExecutableAllocator.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS) || OS(QNX)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ClassInfo.h:26,
                 from heap/CopyVisitorInlines.h:29,
                 from heap/CopyVisitor.cpp:29:
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_DEMAND)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:139:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/Opcode.h:33,
                 from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ClassInfo.h:26,
                 from heap/CopyVisitorInlines.h:29,
                 from heap/CopyVisitor.cpp:29:
llint/LLIntOpcode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntOpcode.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntOpcode.h:69:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ClassInfo.h:26,
                 from heap/CopyVisitorInlines.h:29,
                 from heap/CopyVisitor.cpp:29:
bytecode/Opcode.h:243:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/Opcode.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_STATS)
 ^~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:31,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ClassInfo.h:26,
                 from heap/CopyVisitorInlines.h:29,
                 from heap/CopyVisitor.cpp:29:
llint/LLIntData.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntData.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntData.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ClassInfo.h:26,
                 from heap/CopyVisitorInlines.h:29,
                 from heap/CopyVisitor.cpp:29:
assembler/MacroAssemblerCodeRef.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ClassInfo.h:26,
                 from heap/CopyVisitorInlines.h:29,
                 from heap/CopyVisitor.cpp:29:
assembler/MacroAssemblerCodeRef.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CALLING_CONVENTION_IS_STDCALL && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:292:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from interpreter/CallFrame.h:26,
                 from runtime/ClassInfo.h:26,
                 from heap/CopyVisitorInlines.h:29,
                 from heap/CopyVisitor.cpp:29:
interpreter/AbstractPC.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from runtime/ClassInfo.h:26,
                 from heap/CopyVisitorInlines.h:29,
                 from heap/CopyVisitor.cpp:29:
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/ASCIIFastPath.h:31,
                 from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from runtime/ClassInfo.h:26,
                 from heap/CopyVisitorInlines.h:29,
                 from heap/CopyVisitor.cpp:29:
../WTF/wtf/unicode/Unicode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/unicode/Unicode.h:32,
                 from ../WTF/wtf/text/ASCIIFastPath.h:31,
                 from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from runtime/ClassInfo.h:26,
                 from heap/CopyVisitorInlines.h:29,
                 from heap/CopyVisitor.cpp:29:
../WTF/wtf/unicode/icu/UnicodeIcu.h:26:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from heap/Region.h:33,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from heap/ConservativeRoots.h:29,
                 from heap/ConservativeRoots.cpp:27:
../WTF/wtf/PageAllocationAligned.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from heap/ConservativeRoots.h:29,
                 from heap/ConservativeRoots.cpp:27:
heap/Region.h:223:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:237:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:268:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:308:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from heap/ConservativeRoots.h:29,
                 from heap/ConservativeRoots.cpp:27:
../WTF/wtf/Vector.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(SUNCC) && __SUNPRO_CC <= 0x590
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:178:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(_FORTIFY_SOURCE)
 ^~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from heap/ConservativeRoots.h:29,
                 from heap/ConservativeRoots.cpp:27:
../WTF/wtf/Vector.h:549:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:722:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:755:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:767:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/Protect.h:25,
                 from API/JSClassRef.h:32,
                 from API/JSClassRef.cpp:27:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::StringHash>; T = WTF::RefPtr<WTF::StringImpl>; Extra = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:1178:13:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::HashTable(const WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >]'
../WTF/wtf/RefPtrHashMap.h:32:11:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = JSC::UnlinkedStringJumpTable; T = JSC::UnlinkedStringJumpTable; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:361:157:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/Protect.h:25,
                 from API/JSClassRef.h:32,
                 from API/JSClassRef.cpp:27:
../WTF/wtf/HashTraits.h:198:12: note: 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' declared here
     struct KeyValuePair {
            ^~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from runtime/ClassInfo.h:26,
                 from heap/CopyVisitorInlines.h:29,
                 from heap/CopyVisitor.cpp:29:
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/JSAPIValueWrapper.h:26,
                 from API/APICast.h:29,
                 from API/JSObjectRef.cpp:31:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::StringHash>; T = WTF::RefPtr<WTF::StringImpl>; Extra = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:1178:13:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::HashTable(const WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >]'
../WTF/wtf/RefPtrHashMap.h:32:11:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = JSC::UnlinkedStringJumpTable; T = JSC::UnlinkedStringJumpTable; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:361:157:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/JSAPIValueWrapper.h:26,
                 from API/APICast.h:29,
                 from API/JSObjectRef.cpp:31:
../WTF/wtf/HashTraits.h:198:12: note: 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' declared here
     struct KeyValuePair {
            ^~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from runtime/ClassInfo.h:26,
                 from heap/CopyVisitorInlines.h:29,
                 from heap/CopyVisitor.cpp:29:
../WTF/wtf/text/StringImpl.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from heap/DFGCodeBlocks.cpp:26:
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from heap/DFGCodeBlocks.cpp:26:
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:31,
                 from heap/DFGCodeBlocks.cpp:26:
../WTF/wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:33,
                 from heap/DFGCodeBlocks.cpp:26:
runtime/JSExportMacros.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from heap/DFGCodeBlocks.cpp:26:
./config.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from runtime/JSCJSValue.h:33,
                 from heap/CopiedBlock.h:32,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from heap/ConservativeRoots.h:29,
                 from heap/ConservativeRoots.cpp:27:
../WTF/wtf/MathExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD) && __cplusplus < 201103L
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:171:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:371:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MINGW64) && (!defined(__MINGW64_VERSION_RC) || __MINGW64_VERSION_RC < 1)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/CopiedBlock.h:32,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from heap/ConservativeRoots.h:29,
                 from heap/ConservativeRoots.cpp:27:
runtime/JSCJSValue.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:118:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:397:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:32,
                 from ./config.h:30,
                 from heap/WeakSet.cpp:26:
../WTF/wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from heap/DFGCodeBlocks.cpp:26:
../WTF/wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from heap/WeakSet.cpp:26:
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
../WTF/wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from heap/DFGCodeBlocks.cpp:26:
../WTF/wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from heap/DFGCodeBlocks.cpp:26:
../WTF/wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:721,
                 from ./config.h:30,
                 from heap/WeakSet.cpp:26:
../WTF/wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from heap/DFGCodeBlocks.cpp:26:
../WTF/wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
In file included from ./config.h:56,
                 from heap/DFGCodeBlocks.cpp:26:
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:59,
                 from heap/DFGCodeBlocks.cpp:26:
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/DFGCodeBlocks.cpp:26:
./config.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
In file included from ./config.h:30,
                 from heap/WeakSet.cpp:26:
../WTF/wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:30,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from heap/DFGCodeBlocks.h:29,
                 from heap/DFGCodeBlocks.cpp:27:
../WTF/wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from heap/ConservativeRoots.h:29,
                 from heap/ConservativeRoots.cpp:27:
heap/CopiedBlock.h:89:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:27,
                 from heap/ConservativeRoots.h:29,
                 from heap/ConservativeRoots.cpp:27:
heap/DFGCodeBlocks.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:30,
                 from heap/Heap.h:28,
                 from heap/ConservativeRoots.h:29,
                 from heap/ConservativeRoots.cpp:27:
heap/MarkStack.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:31,
                 from heap/Heap.h:28,
                 from heap/ConservativeRoots.h:29,
                 from heap/ConservativeRoots.cpp:27:
heap/MarkedBlock.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:28,
                 from heap/ConservativeRoots.h:29,
                 from heap/ConservativeRoots.cpp:27:
heap/GCThreadSharedData.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
In file included from heap/Heap.h:29,
                 from heap/ConservativeRoots.h:29,
                 from heap/ConservativeRoots.cpp:27:
heap/HandleSet.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from heap/WeakSet.cpp:26:
../WTF/wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from heap/ConservativeRoots.h:29,
                 from heap/ConservativeRoots.cpp:27:
jit/JITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
In file included from jit/JITStubRoutine.h:33,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from heap/ConservativeRoots.h:29,
                 from heap/ConservativeRoots.cpp:27:
jit/ExecutableAllocator.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS) || OS(QNX)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:33,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from heap/ConservativeRoots.h:29,
                 from heap/ConservativeRoots.cpp:27:
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_DEMAND)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:139:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:29,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from heap/ConservativeRoots.h:29,
                 from heap/ConservativeRoots.cpp:27:
disassembler/Disassembler.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DISASSEMBLER)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from bytecode/Opcode.h:33,
                 from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from heap/ConservativeRoots.h:29,
                 from heap/ConservativeRoots.cpp:27:
llint/LLIntOpcode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
llint/LLIntOpcode.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntOpcode.h:69:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from runtime/ClassInfo.h:26,
                 from heap/CopyVisitorInlines.h:29,
                 from heap/CopyVisitor.cpp:29:
../WTF/wtf/text/StringImpl.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from heap/ConservativeRoots.h:29,
                 from heap/ConservativeRoots.cpp:27:
bytecode/Opcode.h:243:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/Opcode.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_STATS)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from runtime/ClassInfo.h:26,
                 from heap/CopyVisitorInlines.h:29,
                 from heap/CopyVisitor.cpp:29:
../WTF/wtf/text/StringImpl.h:348:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:488:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from heap/ConservativeRoots.h:29,
                 from heap/ConservativeRoots.cpp:27:
llint/LLIntData.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntData.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntData.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:557:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from heap/ConservativeRoots.h:29,
                 from heap/ConservativeRoots.cpp:27:
assembler/MacroAssemblerCodeRef.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from heap/ConservativeRoots.h:29,
                 from heap/ConservativeRoots.cpp:27:
assembler/MacroAssemblerCodeRef.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CALLING_CONVENTION_IS_STDCALL && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:292:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from heap/ConservativeRoots.h:29,
                 from heap/ConservativeRoots.cpp:27:
jit/JITStubRoutine.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:31,
                 from heap/ConservativeRoots.h:29,
                 from heap/ConservativeRoots.cpp:27:
heap/JITStubRoutineSet.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:844:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:887:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:957:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~
In file included from heap/MachineStackMarker.h:26,
                 from heap/MarkedSpace.h:25,
                 from heap/Heap.h:35,
                 from heap/ConservativeRoots.h:29,
                 from heap/ConservativeRoots.cpp:27:
../WTF/wtf/ThreadSpecific.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:224:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from runtime/ClassInfo.h:26,
                 from heap/CopyVisitorInlines.h:29,
                 from heap/CopyVisitor.cpp:29:
../WTF/wtf/text/WTFString.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from runtime/ClassInfo.h:26,
                 from heap/CopyVisitorInlines.h:29,
                 from heap/CopyVisitor.cpp:29:
../WTF/wtf/text/WTFString.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:361:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:404:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_REFERENCE_QUALIFIED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:420:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/WTFString.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:439:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:721,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from runtime/ClassInfo.h:26,
                 from heap/CopyVisitorInlines.h:29,
                 from heap/CopyVisitor.cpp:29:
../WTF/wtf/text/AtomicString.h:77:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:146:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/AtomicString.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:195:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from runtime/JSDateMath.h:47,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from runtime/ClassInfo.h:26,
                 from heap/CopyVisitorInlines.h:29,
                 from heap/CopyVisitor.cpp:29:
../WTF/wtf/GregorianDateTime.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(TM_GMTOFF)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/StringHasher.h:25,
                 from ../WTF/wtf/text/StringImpl.h:30,
                 from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from heap/ConservativeRoots.h:29,
                 from heap/ConservativeRoots.cpp:27:
../WTF/wtf/unicode/Unicode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/unicode/Unicode.h:32,
                 from ../WTF/wtf/StringHasher.h:25,
                 from ../WTF/wtf/text/StringImpl.h:30,
                 from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from heap/ConservativeRoots.h:29,
                 from heap/ConservativeRoots.cpp:27:
../WTF/wtf/unicode/icu/UnicodeIcu.h:26:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:27,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/ClassInfo.h:26,
                 from heap/CopyVisitorInlines.h:29,
                 from heap/CopyVisitor.cpp:29:
heap/DFGCodeBlocks.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:30,
                 from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/ClassInfo.h:26,
                 from heap/CopyVisitorInlines.h:29,
                 from heap/CopyVisitor.cpp:29:
heap/MarkStack.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:31,
                 from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/ClassInfo.h:26,
                 from heap/CopyVisitorInlines.h:29,
                 from heap/CopyVisitor.cpp:29:
heap/MarkedBlock.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
In file included from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/ClassInfo.h:26,
                 from heap/CopyVisitorInlines.h:29,
                 from heap/CopyVisitor.cpp:29:
heap/GCThreadSharedData.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
In file included from heap/Heap.h:29,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/ClassInfo.h:26,
                 from heap/CopyVisitorInlines.h:29,
                 from heap/CopyVisitor.cpp:29:
heap/HandleSet.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/ClassInfo.h:26,
                 from heap/CopyVisitorInlines.h:29,
                 from heap/CopyVisitor.cpp:29:
jit/JITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/ClassInfo.h:26,
                 from heap/CopyVisitorInlines.h:29,
                 from heap/CopyVisitor.cpp:29:
jit/JITStubRoutine.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/ClassInfo.h:26,
                 from heap/CopyVisitorInlines.h:29,
                 from heap/CopyVisitor.cpp:29:
heap/JITStubRoutineSet.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/Protect.h:25,
                 from API/JSClassRef.h:32,
                 from API/JSClassRef.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:881:9:   required from 'U* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, U*) [with U = const WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:274:52:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/Protect.h:25,
                 from API/JSClassRef.h:32,
                 from API/JSClassRef.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from heap/MachineStackMarker.h:26,
                 from heap/MarkedSpace.h:25,
                 from heap/Heap.h:35,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/ClassInfo.h:26,
                 from heap/CopyVisitorInlines.h:29,
                 from heap/CopyVisitor.cpp:29:
../WTF/wtf/ThreadSpecific.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:224:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from heap/Heap.h:37,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/ClassInfo.h:26,
                 from heap/CopyVisitorInlines.h:29,
                 from heap/CopyVisitor.cpp:29:
heap/SlotVisitor.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/WriteBarrierSupport.h:29,
                 from heap/Heap.h:39,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/ClassInfo.h:26,
                 from heap/CopyVisitorInlines.h:29,
                 from heap/CopyVisitor.cpp:29:
runtime/SamplingCounter.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:39,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/ClassInfo.h:26,
                 from heap/CopyVisitorInlines.h:29,
                 from heap/CopyVisitor.cpp:29:
heap/WriteBarrierSupport.h:60:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/WriteBarrierSupport.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/ClassInfo.h:26,
                 from heap/CopyVisitorInlines.h:29,
                 from heap/CopyVisitor.cpp:29:
heap/Heap.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/Heap.h:332:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from runtime/ClassInfo.h:26,
                 from heap/CopyVisitorInlines.h:29,
                 from heap/CopyVisitor.cpp:29:
jit/JITThunks.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CallLinkInfo.cpp:27:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::StringHash>; T = WTF::RefPtr<WTF::StringImpl>; Extra = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:1178:13:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::HashTable(const WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >]'
../WTF/wtf/RefPtrHashMap.h:32:11:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = JSC::UnlinkedStringJumpTable; T = JSC::UnlinkedStringJumpTable; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:361:157:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/JITThunks.h:35,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from runtime/ClassInfo.h:26,
                 from heap/CopyVisitorInlines.h:29,
                 from heap/CopyVisitor.cpp:29:
llint/LowLevelInterpreter.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LowLevelInterpreter.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CallLinkInfo.cpp:27:
../WTF/wtf/HashTraits.h:198:12: note: 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' declared here
     struct KeyValuePair {
            ^~~~~~~~~~~~
In file included from jit/JITThunks.h:37,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from runtime/ClassInfo.h:26,
                 from heap/CopyVisitorInlines.h:29,
                 from heap/CopyVisitor.cpp:29:
jit/ThunkGenerator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from runtime/ClassInfo.h:26,
                 from heap/CopyVisitorInlines.h:29,
                 from heap/CopyVisitor.cpp:29:
heap/GCAssertions.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from runtime/ClassInfo.h:26,
                 from heap/CopyVisitorInlines.h:29,
                 from heap/CopyVisitor.cpp:29:
heap/GCAssertions.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(HAS_TRIVIAL_DESTRUCTOR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from runtime/ClassInfo.h:26,
                 from heap/CopyVisitorInlines.h:29,
                 from heap/CopyVisitor.cpp:29:
runtime/WriteBarrier.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from runtime/ClassInfo.h:26,
                 from heap/CopyVisitorInlines.h:29,
                 from heap/CopyVisitor.cpp:29:
runtime/JSCell.h:141:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/Protect.h:25,
                 from API/JSClassRef.h:32,
                 from API/JSClassRef.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:850:13:   required from 'const T* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, const T*) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:614:66:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'struct std::pair<JSC::Identifier, bool>' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/utility:70,
                 from /tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore/qglobal.h:47,
                 from ../WTF/wtf/Platform.h:1091,
                 from ./config.h:30,
                 from API/JSClassRef.cpp:26:
/tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/bits/stl_pair.h:208:12: note: 'struct std::pair<JSC::Identifier, bool>' declared here
     struct pair
            ^~~~
In file included from ./config.h:30,
                 from heap/Weak.cpp:26:
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from heap/Weak.cpp:26:
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:31,
                 from heap/Weak.cpp:26:
../WTF/wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:33,
                 from heap/Weak.cpp:26:
runtime/JSExportMacros.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from heap/Weak.cpp:26:
./config.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from heap/WeakHandleOwner.cpp:26:
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from heap/Weak.cpp:26:
../WTF/wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from heap/WeakHandleOwner.cpp:26:
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:31,
                 from heap/WeakHandleOwner.cpp:26:
../WTF/wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:49,
                 from interpreter/CallFrame.h:27,
                 from runtime/ClassInfo.h:26,
                 from heap/CopyVisitorInlines.h:29,
                 from heap/CopyVisitor.cpp:29:
jit/ThunkGenerators.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ./config.h:33,
                 from heap/WeakHandleOwner.cpp:26:
runtime/JSExportMacros.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from heap/WeakHandleOwner.cpp:26:
./config.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from runtime/VM.h:51,
                 from interpreter/CallFrame.h:27,
                 from runtime/ClassInfo.h:26,
                 from heap/CopyVisitorInlines.h:29,
                 from heap/CopyVisitor.cpp:29:
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from heap/Weak.cpp:26:
../WTF/wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from heap/WeakHandleOwner.cpp:26:
../WTF/wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from heap/Weak.cpp:26:
../WTF/wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:33,
                 from runtime/VM.h:61,
                 from interpreter/CallFrame.h:27,
                 from runtime/ClassInfo.h:26,
                 from heap/CopyVisitorInlines.h:29,
                 from heap/CopyVisitor.cpp:29:
../WTF/wtf/StackBounds.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from heap/WeakHandleOwner.cpp:26:
../WTF/wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:34,
                 from runtime/VM.h:61,
                 from interpreter/CallFrame.h:27,
                 from runtime/ClassInfo.h:26,
                 from heap/CopyVisitorInlines.h:29,
                 from heap/CopyVisitor.cpp:29:
../WTF/wtf/StackStats.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from heap/WeakHandleOwner.cpp:26:
../WTF/wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:61,
                 from interpreter/CallFrame.h:27,
                 from runtime/ClassInfo.h:26,
                 from heap/CopyVisitorInlines.h:29,
                 from heap/CopyVisitor.cpp:29:
../WTF/wtf/WTFThreadData.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:27,
                 from runtime/ClassInfo.h:26,
                 from heap/CopyVisitorInlines.h:29,
                 from heap/CopyVisitor.cpp:29:
runtime/VM.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
runtime/VM.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && (defined WTF_MIPS_ARCH_REV && WTF_MIPS_ARCH_REV == 2)
 ^~~~~~~~~~~~
runtime/VM.h:163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:210:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:27,
                 from runtime/ClassInfo.h:26,
                 from heap/CopyVisitorInlines.h:29,
                 from heap/CopyVisitor.cpp:29:
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~~~
runtime/VM.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:321:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:343:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:386:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:403:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:411:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:483:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:486:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:489:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:492:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:510:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from interpreter/JSStack.h:33,
                 from interpreter/CallFrame.h:28,
                 from runtime/ClassInfo.h:26,
                 from heap/CopyVisitorInlines.h:29,
                 from heap/CopyVisitor.cpp:29:
interpreter/Register.h:193:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:28,
                 from runtime/ClassInfo.h:26,
                 from heap/CopyVisitorInlines.h:29,
                 from heap/CopyVisitor.cpp:29:
interpreter/JSStack.h:102:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/JSStack.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/ClassInfo.h:26,
                 from heap/CopyVisitorInlines.h:29,
                 from heap/CopyVisitor.cpp:29:
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
interpreter/CallFrame.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:155:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSObjectRef.cpp:31:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:881:9:   required from 'U* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, U*) [with U = const WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:274:52:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSObjectRef.cpp:31:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from runtime/JSObject.h:28,
                 from runtime/JSDestructibleObject.h:4,
                 from heap/CopyVisitorInlines.h:33,
                 from heap/CopyVisitor.cpp:29:
runtime/ArrayStorage.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from heap/Weak.cpp:26:
../WTF/wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from heap/Weak.cpp:26:
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:59,
                 from heap/Weak.cpp:26:
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
In file included from heap/Weak.cpp:26:
./config.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from heap/WeakHandleOwner.cpp:26:
../WTF/wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from heap/WeakHandleOwner.cpp:26:
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:59,
                 from heap/WeakHandleOwner.cpp:26:
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
In file included from heap/WeakHandleOwner.cpp:26:
./config.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from heap/Weak.h:30,
                 from heap/Weak.cpp:27:
../WTF/wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:30,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from heap/HeapBlock.h:30,
                 from heap/BlockAllocator.h:29,
                 from heap/MarkedBlock.h:25,
                 from heap/WeakSetInlines.h:29,
                 from heap/Weak.cpp:29:
../WTF/wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/SlotVisitorInlines.h:29,
                 from runtime/JSObject.h:42,
                 from runtime/JSDestructibleObject.h:4,
                 from heap/CopyVisitorInlines.h:33,
                 from heap/CopyVisitor.cpp:29:
heap/CopiedBlockInlines.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/JSObject.h:42,
                 from runtime/JSDestructibleObject.h:4,
                 from heap/CopyVisitorInlines.h:33,
                 from heap/CopyVisitor.cpp:29:
heap/SlotVisitorInlines.h:99:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/JSCell.h:28,
                 from runtime/JSAPIValueWrapper.h:27,
                 from API/APICast.h:29,
                 from API/JSObjectRef.cpp:31:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:850:13:   required from 'const T* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, const T*) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:614:66:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'struct std::pair<JSC::Identifier, bool>' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/utility:70,
                 from /tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore/qglobal.h:47,
                 from ../WTF/wtf/Platform.h:1091,
                 from ./config.h:30,
                 from API/JSObjectRef.cpp:27:
/tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/bits/stl_pair.h:208:12: note: 'struct std::pair<JSC::Identifier, bool>' declared here
     struct pair
            ^~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from heap/ConservativeRoots.h:29,
                 from heap/ConservativeRoots.cpp:27:
../WTF/wtf/text/StringImpl.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from runtime/JSDestructibleObject.h:4,
                 from heap/CopyVisitorInlines.h:33,
                 from heap/CopyVisitor.cpp:29:
runtime/JSObject.h:1446:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/CopyVisitorInlines.h:33,
                 from heap/CopyVisitor.cpp:29:
runtime/JSDestructibleObject.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/GCActivityCallback.h:32,
                 from heap/CopiedSpace.cpp:30:
heap/HeapTimer.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && !USE(CF)
 ^~~~~~~~~~~~~~~
heap/HeapTimer.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && !USE(CF)
 ^~~~~~~~~~
heap/HeapTimer.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
heap/HeapTimer.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
heap/HeapTimer.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
heap/HeapTimer.h:80:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from heap/CopiedSpace.cpp:30:
runtime/GCActivityCallback.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
runtime/GCActivityCallback.h:54:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
runtime/GCActivityCallback.h:60:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
runtime/GCActivityCallback.h:89:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
runtime/GCActivityCallback.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF) || PLATFORM(QT) || PLATFORM(EFL)
 ^~~~~~~~~~
runtime/GCActivityCallback.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF) || PLATFORM(QT) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
runtime/GCActivityCallback.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF) || PLATFORM(QT) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from runtime/ExceptionHelpers.h:32,
                 from runtime/Operations.h:25,
                 from heap/CopiedSpace.cpp:31:
interpreter/AbstractPC.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/NumberObject.h:24,
                 from runtime/NumberPrototype.h:24,
                 from runtime/JSGlobalObject.h:31,
                 from runtime/StructureInlines.h:29,
                 from runtime/JSCellInlines.h:35,
                 from heap/CopyVisitor.cpp:33:
runtime/JSWrapperObject.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from runtime/JSCellInlines.h:35,
                 from heap/CopyVisitor.cpp:33:
runtime/StructureInlines.h:92:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/CopyVisitor.cpp:33:
runtime/JSCellInlines.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCellInlines.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCellInlines.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from interpreter/JSStack.h:33,
                 from interpreter/CallFrame.h:28,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from runtime/ExceptionHelpers.h:32,
                 from runtime/Operations.h:25,
                 from heap/CopiedSpace.cpp:31:
interpreter/Register.h:193:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:28,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from runtime/ExceptionHelpers.h:32,
                 from runtime/Operations.h:25,
                 from heap/CopiedSpace.cpp:31:
interpreter/JSStack.h:102:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/JSStack.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from runtime/ExceptionHelpers.h:32,
                 from runtime/Operations.h:25,
                 from heap/CopiedSpace.cpp:31:
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
interpreter/CallFrame.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:155:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/JSObject.h:28,
                 from runtime/ExceptionHelpers.h:32,
                 from runtime/Operations.h:25,
                 from heap/CopiedSpace.cpp:31:
runtime/ArrayStorage.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from heap/WeakBlock.cpp:26:
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from heap/WeakBlock.cpp:26:
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:31,
                 from heap/WeakBlock.cpp:26:
../WTF/wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:33,
                 from heap/WeakBlock.cpp:26:
runtime/JSExportMacros.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from heap/WeakBlock.cpp:26:
./config.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from heap/WeakBlock.cpp:26:
../WTF/wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from heap/WeakBlock.cpp:26:
../WTF/wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from heap/WeakBlock.cpp:26:
../WTF/wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from heap/WeakBlock.cpp:26:
../WTF/wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from heap/WeakBlock.cpp:26:
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:59,
                 from heap/WeakBlock.cpp:26:
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
In file included from heap/WeakBlock.cpp:26:
./config.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:30,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from heap/HeapBlock.h:30,
                 from heap/WeakBlock.h:29,
                 from heap/WeakBlock.cpp:27:
../WTF/wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/SlotVisitorInlines.h:29,
                 from runtime/JSObject.h:42,
                 from runtime/ExceptionHelpers.h:32,
                 from runtime/Operations.h:25,
                 from heap/CopiedSpace.cpp:31:
heap/CopiedBlockInlines.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/JSObject.h:42,
                 from runtime/ExceptionHelpers.h:32,
                 from runtime/Operations.h:25,
                 from heap/CopiedSpace.cpp:31:
heap/SlotVisitorInlines.h:99:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/ExceptionHelpers.h:32,
                 from runtime/Operations.h:25,
                 from heap/CopiedSpace.cpp:31:
runtime/JSObject.h:1446:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/InternalFunction.h:28,
                 from runtime/JSFunction.h:27,
                 from interpreter/Interpreter.h:36,
                 from runtime/Operations.h:26,
                 from heap/CopiedSpace.cpp:31:
runtime/JSDestructibleObject.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:31,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from heap/DFGCodeBlocks.h:29,
                 from heap/DFGCodeBlocks.cpp:27:
../WTF/wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from heap/DFGCodeBlocks.h:29,
                 from heap/DFGCodeBlocks.cpp:27:
../WTF/wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from heap/DFGCodeBlocks.h:29,
                 from heap/DFGCodeBlocks.cpp:27:
../WTF/wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CallLinkInfo.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:881:9:   required from 'U* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, U*) [with U = const WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:274:52:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CallLinkInfo.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from ../WTF/wtf/HashTable.h:25,
                 from ../WTF/wtf/HashSet.h:25,
                 from heap/DFGCodeBlocks.h:30,
                 from heap/DFGCodeBlocks.cpp:27:
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PassRefPtr.h:25,
                 from ../WTF/wtf/RefPtr.h:29,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashSet.h:25,
                 from heap/DFGCodeBlocks.h:30,
                 from heap/DFGCodeBlocks.cpp:27:
../WTF/wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashSet.h:25,
                 from heap/DFGCodeBlocks.h:30,
                 from heap/DFGCodeBlocks.cpp:27:
../WTF/wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashSet.h:25,
                 from heap/DFGCodeBlocks.h:30,
                 from heap/DFGCodeBlocks.cpp:27:
../WTF/wtf/HashFunctions.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashSet.h:25,
                 from heap/DFGCodeBlocks.h:30,
                 from heap/DFGCodeBlocks.cpp:27:
../WTF/wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashSet.h:25,
                 from heap/DFGCodeBlocks.h:30,
                 from heap/DFGCodeBlocks.cpp:27:
../WTF/wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:65,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashSet.h:25,
                 from heap/DFGCodeBlocks.h:30,
                 from heap/DFGCodeBlocks.cpp:27:
../WTF/wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashSet.h:25,
                 from heap/DFGCodeBlocks.h:30,
                 from heap/DFGCodeBlocks.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashSet.h:25,
                 from heap/DFGCodeBlocks.h:30,
                 from heap/DFGCodeBlocks.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashSet.h:25,
                 from heap/DFGCodeBlocks.h:30,
                 from heap/DFGCodeBlocks.cpp:27:
../WTF/wtf/ThreadSafeRefCounted.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/NumberObject.h:24,
                 from runtime/NumberPrototype.h:24,
                 from runtime/JSGlobalObject.h:31,
                 from bytecode/ObjectAllocationProfile.h:30,
                 from runtime/JSFunction.h:30,
                 from interpreter/Interpreter.h:36,
                 from runtime/Operations.h:26,
                 from heap/CopiedSpace.cpp:31:
runtime/JSWrapperObject.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PassOwnPtr.h:31,
                 from heap/DFGCodeBlocks.h:31,
                 from heap/DFGCodeBlocks.cpp:27:
../WTF/wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from heap/ConservativeRoots.h:29,
                 from heap/ConservativeRoots.cpp:27:
../WTF/wtf/text/StringImpl.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/DFGCodeBlocks.cpp:27:
heap/DFGCodeBlocks.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:25,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from heap/Handle.h:29,
                 from heap/WeakHandleOwner.h:29,
                 from heap/WeakHandleOwner.cpp:27:
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from heap/DFGCodeBlocks.cpp:29:
heap/GCAssertions.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from heap/DFGCodeBlocks.cpp:29:
heap/GCAssertions.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(HAS_TRIVIAL_DESTRUCTOR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CallLinkInfo.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:850:13:   required from 'const T* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, const T*) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:614:66:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'struct std::pair<JSC::Identifier, bool>' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/utility:70,
                 from /tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore/qglobal.h:47,
                 from ../WTF/wtf/Platform.h:1091,
                 from ./config.h:30,
                 from bytecode/CallLinkInfo.cpp:26:
/tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/bits/stl_pair.h:208:12: note: 'struct std::pair<JSC::Identifier, bool>' declared here
     struct pair
            ^~~~
In file included from runtime/Operations.h:26,
                 from heap/CopiedSpace.cpp:31:
interpreter/Interpreter.h:188:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Operations.h:26,
                 from heap/CopiedSpace.cpp:31:
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:30,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from heap/Handle.h:29,
                 from heap/WeakHandleOwner.h:29,
                 from heap/WeakHandleOwner.cpp:27:
../WTF/wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCellInlines.h:35,
                 from runtime/JSCJSValueInlines.h:31,
                 from runtime/Operations.h:27,
                 from heap/CopiedSpace.cpp:31:
runtime/StructureInlines.h:92:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCJSValueInlines.h:31,
                 from runtime/Operations.h:27,
                 from heap/CopiedSpace.cpp:31:
runtime/JSCellInlines.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCellInlines.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCellInlines.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/Operations.h:27,
                 from heap/CopiedSpace.cpp:31:
runtime/JSCJSValueInlines.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValueInlines.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from heap/ConservativeRoots.h:29,
                 from heap/ConservativeRoots.cpp:27:
../WTF/wtf/text/StringImpl.h:348:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:488:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:557:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:844:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:887:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:957:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from heap/ConservativeRoots.h:29,
                 from heap/ConservativeRoots.cpp:27:
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from heap/ConservativeRoots.h:29,
                 from heap/ConservativeRoots.cpp:27:
../WTF/wtf/text/WTFString.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from heap/ConservativeRoots.h:29,
                 from heap/ConservativeRoots.cpp:27:
../WTF/wtf/text/WTFString.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:361:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:404:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_REFERENCE_QUALIFIED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:420:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/WTFString.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:439:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/HandlerInfo.h:29,
                 from runtime/Executable.h:32,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from heap/CopiedSpace.cpp:31:
assembler/CodeLocation.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:32,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from heap/CopiedSpace.cpp:31:
bytecode/HandlerInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from heap/ConservativeRoots.h:29,
                 from heap/ConservativeRoots.cpp:27:
../WTF/wtf/text/AtomicString.h:77:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from heap/CopiedSpace.cpp:31:
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/PutByIdStatus.cpp:29:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:325:30:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from heap/CopiedSpace.cpp:31:
jit/JITStubs.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/text/AtomicString.h:146:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/PutByIdStatus.cpp:29:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
../WTF/wtf/text/AtomicString.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/text/AtomicString.h:195:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
jit/JITStubs.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
jit/JITStubs.h:173:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
jit/JITStubs.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
jit/JITStubs.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:299:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from heap/CopiedSpace.cpp:31:
jit/JITStubs.h:316:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/PutByIdStatus.cpp:29:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:326:38:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/PutByIdStatus.cpp:29:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
jit/JITStubs.h:432:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from heap/CopiedSpace.cpp:31:
jit/JITCode.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from heap/CopiedSpace.cpp:31:
jit/JITCode.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/Executable.h:37,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from heap/CopiedSpace.cpp:31:
llint/LLIntCLoop.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:37,
                 from heap/ConservativeRoots.h:29,
                 from heap/ConservativeRoots.cpp:27:
heap/SlotVisitor.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/PutByIdStatus.cpp:29:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrInterpreter.h:352:42:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/PutByIdStatus.cpp:29:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
heap/SlotVisitor.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/SamplingTool.h:38,
                 from runtime/Executable.h:38,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from heap/CopiedSpace.cpp:31:
../WTF/wtf/MainThread.h:54:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(WEB_THREAD)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:64:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:67:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
In file included from heap/WriteBarrierSupport.h:29,
                 from heap/Heap.h:39,
                 from heap/ConservativeRoots.h:29,
                 from heap/ConservativeRoots.cpp:27:
runtime/SamplingCounter.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:39,
                 from heap/ConservativeRoots.h:29,
                 from heap/ConservativeRoots.cpp:27:
heap/WriteBarrierSupport.h:60:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from heap/CopiedSpace.cpp:31:
bytecode/SamplingTool.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
heap/WriteBarrierSupport.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from heap/CopiedSpace.cpp:31:
bytecode/SamplingTool.h:339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/ConservativeRoots.h:29,
                 from heap/ConservativeRoots.cpp:27:
heap/Heap.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/Heap.h:332:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/PutByIdStatus.cpp:29:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = JSC::Identifier]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = JSC::Identifier]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:321:35:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class JSC::Identifier' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/PropertyName.h:29,
                 from runtime/Structure.h:34,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/PutByIdStatus.cpp:29:
runtime/Identifier.h:34:11: note: 'class JSC::Identifier' declared here
     class Identifier {
           ^~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:31,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from heap/HeapBlock.h:30,
                 from heap/BlockAllocator.h:29,
                 from heap/MarkedBlock.h:25,
                 from heap/WeakSetInlines.h:29,
                 from heap/Weak.cpp:29:
../WTF/wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
In file included from heap/HeapBlock.h:30,
                 from heap/BlockAllocator.h:29,
                 from heap/MarkedBlock.h:25,
                 from heap/WeakSetInlines.h:29,
                 from heap/Weak.cpp:29:
../WTF/wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from heap/HeapBlock.h:30,
                 from heap/BlockAllocator.h:29,
                 from heap/MarkedBlock.h:25,
                 from heap/WeakSetInlines.h:29,
                 from heap/Weak.cpp:29:
../WTF/wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from heap/BlockAllocator.h:29,
                 from heap/MarkedBlock.h:25,
                 from heap/WeakSetInlines.h:29,
                 from heap/Weak.cpp:29:
heap/HeapBlock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:25,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/WeakSetInlines.h:29,
                 from heap/Weak.cpp:29:
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from heap/ConservativeRoots.cpp:29:
heap/GCAssertions.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from heap/ConservativeRoots.cpp:29:
heap/GCAssertions.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(HAS_TRIVIAL_DESTRUCTOR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from heap/ConservativeRoots.cpp:29:
runtime/WriteBarrier.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/WeakSetInlines.h:29,
                 from heap/Weak.cpp:29:
../WTF/wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/WeakSetInlines.h:29,
                 from heap/Weak.cpp:29:
../WTF/wtf/HashFunctions.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from heap/CopiedSpace.cpp:31:
runtime/RegExp.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/SparseArrayValueMap.h:29,
                 from runtime/ArrayStorage.h:32,
                 from runtime/ButterflyInlines.h:29,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from heap/ConservativeRoots.cpp:29:
runtime/JSCell.h:141:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from heap/CopiedSpace.cpp:31:
./yarr/YarrJIT.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/WeakSetInlines.h:29,
                 from heap/Weak.cpp:29:
../WTF/wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/WeakSetInlines.h:29,
                 from heap/Weak.cpp:29:
../WTF/wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from heap/CopiedSpace.cpp:31:
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
./yarr/YarrJIT.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from heap/CopiedSpace.cpp:31:
./yarr/YarrJIT.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from heap/CopiedSpace.cpp:31:
runtime/RegExp.h:74:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT_DEBUG)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:122:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/JSCJSValue.h:33,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from heap/DFGCodeBlocks.cpp:29:
../WTF/wtf/MathExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:65,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/WeakSetInlines.h:29,
                 from heap/Weak.cpp:29:
../WTF/wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/ButterflyInlines.h:29,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from heap/ConservativeRoots.cpp:29:
runtime/ArrayStorage.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/WeakSetInlines.h:29,
                 from heap/Weak.cpp:29:
../WTF/wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD) && __cplusplus < 201103L
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/WeakSetInlines.h:29,
                 from heap/Weak.cpp:29:
../WTF/wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:171:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/WeakSetInlines.h:29,
                 from heap/Weak.cpp:29:
../WTF/wtf/ThreadSafeRefCounted.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:371:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MINGW64) && (!defined(__MINGW64_VERSION_RC) || __MINGW64_VERSION_RC < 1)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:40,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from heap/CopiedSpace.cpp:31:
bytecode/UnlinkedCodeBlock.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from heap/DFGCodeBlocks.cpp:29:
runtime/JSCJSValue.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:118:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/UnlinkedCodeBlock.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from runtime/JSDateMath.h:47,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from heap/ConservativeRoots.cpp:29:
../WTF/wtf/GregorianDateTime.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(TM_GMTOFF)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:397:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from heap/CopiedSpace.cpp:31:
runtime/Executable.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from heap/ConservativeRoots.cpp:29:
jit/JITThunks.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:31,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from heap/HeapBlock.h:30,
                 from heap/WeakBlock.h:29,
                 from heap/WeakBlock.cpp:27:
../WTF/wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
In file included from jit/JITThunks.h:35,
                 from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from heap/ConservativeRoots.cpp:29:
llint/LowLevelInterpreter.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LowLevelInterpreter.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:29,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from heap/DFGCodeBlocks.cpp:29:
heap/HeapBlock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from jit/JITThunks.h:37,
                 from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from heap/ConservativeRoots.cpp:29:
jit/ThunkGenerator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/HeapBlock.h:30,
                 from heap/WeakBlock.h:29,
                 from heap/WeakBlock.cpp:27:
../WTF/wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from heap/DFGCodeBlocks.cpp:29:
../WTF/wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/HeapBlock.h:30,
                 from heap/WeakBlock.h:29,
                 from heap/WeakBlock.cpp:27:
../WTF/wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from heap/WeakBlock.h:29,
                 from heap/WeakBlock.cpp:27:
heap/HeapBlock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from heap/DFGCodeBlocks.cpp:29:
../WTF/wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from heap/DFGCodeBlocks.cpp:29:
../WTF/wtf/ThreadRestrictionVerifier.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from heap/DFGCodeBlocks.cpp:29:
../WTF/wtf/RefCounted.h:83:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/RefCounted.h:231:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OwnPtr.h:27,
                 from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/WeakSetInlines.h:29,
                 from heap/Weak.cpp:29:
../WTF/wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocator.h:40,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from heap/DFGCodeBlocks.cpp:29:
../WTF/wtf/TCSpinLock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/WeakSetInlines.h:29,
                 from heap/Weak.cpp:29:
../WTF/wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/TCSpinLock.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from heap/DFGCodeBlocks.cpp:29:
../WTF/wtf/MetaAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/WeakSetInlines.h:29,
                 from heap/Weak.cpp:29:
../WTF/wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MetaAllocator.h:194:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/WeakSetInlines.h:29,
                 from heap/Weak.cpp:29:
../WTF/wtf/ThreadRestrictionVerifier.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OSAllocator.h:30,
                 from ../WTF/wtf/PageAllocation.h:30,
                 from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from heap/DFGCodeBlocks.cpp:29:
../WTF/wtf/VMTags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/WeakSetInlines.h:29,
                 from heap/Weak.cpp:29:
../WTF/wtf/RefCounted.h:83:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/RefCounted.h:231:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PageAllocation.h:30,
                 from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from heap/DFGCodeBlocks.cpp:29:
../WTF/wtf/OSAllocator.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from heap/DFGCodeBlocks.cpp:29:
../WTF/wtf/PageAllocation.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ERRNO_H)
 ^~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(MMAP)
 ^~~~~~~~~
In file included from ../WTF/wtf/MetaAllocator.h:40,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/WeakSetInlines.h:29,
                 from heap/Weak.cpp:29:
../WTF/wtf/TCSpinLock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/TCSpinLock.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/WeakSetInlines.h:29,
                 from heap/Weak.cpp:29:
../WTF/wtf/MetaAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MetaAllocator.h:194:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OSAllocator.h:30,
                 from ../WTF/wtf/PageAllocation.h:30,
                 from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/WeakSetInlines.h:29,
                 from heap/Weak.cpp:29:
../WTF/wtf/VMTags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from ../WTF/wtf/PageAllocation.h:30,
                 from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/WeakSetInlines.h:29,
                 from heap/Weak.cpp:29:
../WTF/wtf/OSAllocator.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/WeakSetInlines.h:29,
                 from heap/Weak.cpp:29:
../WTF/wtf/PageAllocation.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ERRNO_H)
 ^~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(MMAP)
 ^~~~~~~~~
In file included from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from heap/CopiedSpace.cpp:31:
runtime/Executable.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:218:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:227:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:236:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
In file included from runtime/VM.h:49,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from heap/ConservativeRoots.cpp:29:
jit/ThunkGenerators.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
In file included from runtime/VM.h:51,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from heap/ConservativeRoots.cpp:29:
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Executable.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
runtime/Executable.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
runtime/Executable.h:288:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:298:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:330:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:376:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:419:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:544:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:33,
                 from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from heap/ConservativeRoots.cpp:29:
../WTF/wtf/StackBounds.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:34,
                 from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from heap/ConservativeRoots.cpp:29:
../WTF/wtf/StackStats.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from heap/ConservativeRoots.cpp:29:
../WTF/wtf/WTFThreadData.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from heap/ConservativeRoots.cpp:29:
runtime/VM.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/Executable.h:626:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/Executable.h:654:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && (defined WTF_MIPS_ARCH_REV && WTF_MIPS_ARCH_REV == 2)
 ^~~~~~~~~~~~
runtime/VM.h:163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/Executable.h:694:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:210:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/Executable.h:774:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from heap/ConservativeRoots.cpp:29:
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~~~
runtime/VM.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:321:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:343:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:386:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:403:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:411:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:483:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:486:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:489:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:492:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:510:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from heap/WeakSet.cpp:26:
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:26,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from heap/ConservativeRoots.cpp:29:
interpreter/AbstractPC.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from interpreter/JSStack.h:33,
                 from interpreter/CallFrame.h:28,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from heap/ConservativeRoots.cpp:29:
interpreter/Register.h:193:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:28,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from heap/ConservativeRoots.cpp:29:
interpreter/JSStack.h:102:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/JSStack.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/Region.h:33,
                 from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/WeakSetInlines.h:29,
                 from heap/Weak.cpp:29:
../WTF/wtf/PageAllocationAligned.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from heap/ConservativeRoots.cpp:29:
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
interpreter/CallFrame.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:155:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/WeakSetInlines.h:29,
                 from heap/Weak.cpp:29:
heap/Region.h:223:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:237:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:268:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
heap/Region.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:308:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/Region.h:33,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from heap/DFGCodeBlocks.cpp:29:
../WTF/wtf/PageAllocationAligned.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from heap/DFGCodeBlocks.cpp:29:
heap/Region.h:223:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:237:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:268:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:308:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from heap/DFGCodeBlocks.cpp:29:
../WTF/wtf/Vector.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(SUNCC) && __SUNPRO_CC <= 0x590
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:178:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(_FORTIFY_SOURCE)
 ^~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from heap/DFGCodeBlocks.cpp:29:
../WTF/wtf/Vector.h:549:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:722:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:755:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:767:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from heap/WeakSet.cpp:26:
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:31,
                 from heap/WeakSet.cpp:26:
../WTF/wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:33,
                 from heap/WeakSet.cpp:26:
runtime/JSExportMacros.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from heap/WeakSet.cpp:26:
./config.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from heap/WeakSet.cpp:26:
../WTF/wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from heap/WeakSet.cpp:26:
../WTF/wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from heap/WeakSet.cpp:26:
../WTF/wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/SlotVisitorInlines.h:29,
                 from runtime/JSObject.h:42,
                 from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from heap/ConservativeRoots.cpp:29:
heap/CopiedBlockInlines.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from heap/WeakSet.cpp:26:
../WTF/wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from heap/WeakSet.cpp:26:
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:59,
                 from heap/WeakSet.cpp:26:
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
In file included from runtime/JSObject.h:42,
                 from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from heap/ConservativeRoots.cpp:29:
heap/SlotVisitorInlines.h:99:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/WeakSet.cpp:26:
./config.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:30,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from heap/HeapBlock.h:30,
                 from heap/WeakBlock.h:29,
                 from heap/WeakSet.h:29,
                 from heap/WeakSet.cpp:27:
../WTF/wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from heap/DFGCodeBlocks.cpp:29:
heap/CopiedBlock.h:89:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:30,
                 from heap/Heap.h:28,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from heap/DFGCodeBlocks.cpp:29:
heap/MarkStack.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:31,
                 from heap/Heap.h:28,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from heap/DFGCodeBlocks.cpp:29:
heap/MarkedBlock.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:28,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from heap/DFGCodeBlocks.cpp:29:
heap/GCThreadSharedData.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from heap/ConservativeRoots.cpp:29:
runtime/JSObject.h:1446:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:29,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from heap/DFGCodeBlocks.cpp:29:
heap/HandleSet.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from heap/DFGCodeBlocks.cpp:29:
jit/JITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/JITStubRoutine.h:33,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from heap/DFGCodeBlocks.cpp:29:
jit/ExecutableAllocator.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS) || OS(QNX)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from bytecode/CodeBlock.h:34,
                 from heap/ConservativeRoots.cpp:29:
bytecode/ByValInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:25,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from heap/Handle.h:29,
                 from heap/WeakHandleOwner.h:29,
                 from heap/WeakBlock.h:30,
                 from heap/WeakBlock.cpp:27:
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:33,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from heap/DFGCodeBlocks.cpp:29:
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_DEMAND)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:139:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/ByValInfo.h:34,
                 from bytecode/CodeBlock.h:34,
                 from heap/ConservativeRoots.cpp:29:
assembler/CodeLocation.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:29,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from heap/DFGCodeBlocks.cpp:29:
disassembler/Disassembler.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DISASSEMBLER)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/Opcode.h:33,
                 from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from heap/DFGCodeBlocks.cpp:29:
llint/LLIntOpcode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntOpcode.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntOpcode.h:69:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from heap/ConservativeRoots.cpp:29:
jit/ClosureCallStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/ValueRecovery.h:29,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from heap/ConservativeRoots.cpp:29:
bytecode/DataFormat.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/DataFormat.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from heap/ConservativeRoots.cpp:29:
assembler/MacroAssembler.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from heap/ConservativeRoots.cpp:29:
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
In file included from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from heap/ConservativeRoots.cpp:29:
assembler/AssemblerBuffer.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from heap/ConservativeRoots.cpp:29:
assembler/AbstractMacroAssembler.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(APPLE_ARMV7S)
 ^~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:59:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~
In file included from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from heap/DFGCodeBlocks.cpp:29:
bytecode/Opcode.h:243:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/Opcode.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_STATS)
 ^~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:258:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PassRefPtr.h:25,
                 from ../WTF/wtf/RefPtr.h:29,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from heap/Handle.h:29,
                 from heap/WeakHandleOwner.h:29,
                 from heap/WeakBlock.h:30,
                 from heap/WeakBlock.cpp:27:
../WTF/wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:304:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:315:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:325:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:537:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from heap/ConservativeRoots.cpp:29:
assembler/AbstractMacroAssembler.h:545:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:567:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:571:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from heap/DFGCodeBlocks.cpp:29:
llint/LLIntData.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:573:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
llint/LLIntData.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from heap/Handle.h:29,
                 from heap/WeakHandleOwner.h:29,
                 from heap/WeakBlock.h:30,
                 from heap/WeakBlock.cpp:27:
../WTF/wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:582:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
llint/LLIntData.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:586:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:597:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from heap/DFGCodeBlocks.cpp:29:
assembler/MacroAssemblerCodeRef.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:601:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~
../WTF/wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:682:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from heap/DFGCodeBlocks.cpp:29:
assembler/MacroAssemblerCodeRef.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CALLING_CONVENTION_IS_STDCALL && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:720:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from heap/Handle.h:29,
                 from heap/WeakHandleOwner.h:29,
                 from heap/WeakBlock.h:30,
                 from heap/WeakBlock.cpp:27:
../WTF/wtf/HashFunctions.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:790:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:292:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:33,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from heap/ConservativeRoots.cpp:29:
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from heap/DFGCodeBlocks.cpp:29:
jit/JITStubRoutine.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from heap/DFGCodeBlocks.cpp:29:
heap/JITStubRoutineSet.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
assembler/MIPSAssembler.h:191:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MIPSAssembler.h:199:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from heap/Handle.h:29,
                 from heap/WeakHandleOwner.h:29,
                 from heap/WeakBlock.h:30,
                 from heap/WeakBlock.cpp:27:
../WTF/wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MIPSAssembler.h:267:29: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_AT_LEAST(32)
                             ^
../WTF/wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from heap/Handle.h:29,
                 from heap/WeakHandleOwner.h:29,
                 from heap/WeakBlock.h:30,
                 from heap/WeakBlock.cpp:27:
../WTF/wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/MachineStackMarker.h:26,
                 from heap/MarkedSpace.h:25,
                 from heap/Heap.h:35,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from heap/DFGCodeBlocks.cpp:29:
../WTF/wtf/ThreadSpecific.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:224:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:699:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:65,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from heap/Handle.h:29,
                 from heap/WeakHandleOwner.h:29,
                 from heap/WeakBlock.h:30,
                 from heap/WeakBlock.cpp:27:
../WTF/wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:699:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
assembler/MIPSAssembler.h:710:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from heap/Handle.h:29,
                 from heap/WeakHandleOwner.h:29,
                 from heap/WeakBlock.h:30,
                 from heap/WeakBlock.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:710:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from heap/Handle.h:29,
                 from heap/WeakHandleOwner.h:29,
                 from heap/WeakBlock.h:30,
                 from heap/WeakBlock.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from heap/Handle.h:29,
                 from heap/WeakHandleOwner.h:29,
                 from heap/WeakBlock.h:30,
                 from heap/WeakBlock.cpp:27:
../WTF/wtf/ThreadSafeRefCounted.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:847:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && !GCC_VERSION_AT_LEAST(4, 4, 3)
                       ^
../WTF/wtf/ThreadSafeRefCounted.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from heap/ConservativeRoots.cpp:29:
assembler/MacroAssemblerMIPS.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:808:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:836:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:863:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1222:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1231:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/StringHasher.h:25,
                 from ../WTF/wtf/text/StringImpl.h:30,
                 from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from heap/DFGCodeBlocks.cpp:29:
../WTF/wtf/unicode/Unicode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/unicode/Unicode.h:32,
                 from ../WTF/wtf/StringHasher.h:25,
                 from ../WTF/wtf/text/StringImpl.h:30,
                 from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from heap/DFGCodeBlocks.cpp:29:
../WTF/wtf/unicode/icu/UnicodeIcu.h:26:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from heap/ConservativeRoots.cpp:29:
assembler/MacroAssemblerMIPS.h:2209:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2239:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2298:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2347:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2377:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2436:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from heap/ConservativeRoots.cpp:29:
assembler/MacroAssembler.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:186:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
assembler/MacroAssembler.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from heap/ConservativeRoots.cpp:29:
assembler/MacroAssembler.h:278:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM)
 ^~~~~~~~~~~
assembler/MacroAssembler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from runtime/JSCJSValue.h:33,
                 from heap/HandleTypes.h:29,
                 from heap/Handle.h:29,
                 from heap/WeakHandleOwner.h:29,
                 from heap/WeakBlock.h:30,
                 from heap/WeakBlock.cpp:27:
../WTF/wtf/MathExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD) && __cplusplus < 201103L
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:171:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:371:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MINGW64) && (!defined(__MINGW64_VERSION_RC) || __MINGW64_VERSION_RC < 1)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/HandleTypes.h:29,
                 from heap/Handle.h:29,
                 from heap/WeakHandleOwner.h:29,
                 from heap/WeakBlock.h:30,
                 from heap/WeakBlock.cpp:27:
runtime/JSCJSValue.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from heap/ConservativeRoots.cpp:29:
bytecode/ValueRecovery.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:118:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:120:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from heap/ConservativeRoots.cpp:29:
bytecode/ValueRecovery.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:397:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:350:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCJSValue.h:33,
                 from heap/HandleTypes.h:29,
                 from heap/Handle.h:29,
                 from heap/WeakHandleOwner.h:29,
                 from heap/WeakBlock.h:30,
                 from heap/WeakSet.h:29,
                 from heap/MarkedBlock.h:28,
                 from heap/WeakSetInlines.h:29,
                 from heap/Weak.cpp:29:
../WTF/wtf/MathExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
In file included from jit/ClosureCallStubRoutine.h:34,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from heap/ConservativeRoots.cpp:29:
jit/GCAwareJITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD) && __cplusplus < 201103L
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:171:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OwnPtr.h:27,
                 from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from heap/WeakBlock.cpp:29:
../WTF/wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from heap/WeakBlock.cpp:29:
../WTF/wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:371:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MINGW64) && (!defined(__MINGW64_VERSION_RC) || __MINGW64_VERSION_RC < 1)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from heap/WeakBlock.cpp:29:
../WTF/wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/HandleTypes.h:29,
                 from heap/Handle.h:29,
                 from heap/WeakHandleOwner.h:29,
                 from heap/WeakBlock.h:30,
                 from heap/WeakSet.h:29,
                 from heap/MarkedBlock.h:28,
                 from heap/WeakSetInlines.h:29,
                 from heap/Weak.cpp:29:
runtime/JSCJSValue.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from heap/WeakBlock.cpp:29:
../WTF/wtf/ThreadRestrictionVerifier.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
runtime/JSCJSValue.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:118:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from heap/WeakBlock.cpp:29:
../WTF/wtf/RefCounted.h:83:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/RefCounted.h:231:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
runtime/JSCJSValue.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:397:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocator.h:40,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from heap/WeakBlock.cpp:29:
../WTF/wtf/TCSpinLock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/TCSpinLock.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from heap/WeakBlock.cpp:29:
../WTF/wtf/MetaAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MetaAllocator.h:194:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OSAllocator.h:30,
                 from ../WTF/wtf/PageAllocation.h:30,
                 from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from heap/WeakBlock.cpp:29:
../WTF/wtf/VMTags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from ../WTF/wtf/PageAllocation.h:30,
                 from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from heap/WeakBlock.cpp:29:
../WTF/wtf/OSAllocator.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from heap/WeakBlock.cpp:29:
../WTF/wtf/PageAllocation.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ERRNO_H)
 ^~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(MMAP)
 ^~~~~~~~~
In file included from bytecode/CallLinkInfo.h:32,
                 from bytecode/CodeBlock.h:36,
                 from heap/ConservativeRoots.cpp:29:
jit/JITWriteBarrier.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/InternalFunction.h:28,
                 from runtime/JSFunction.h:27,
                 from bytecode/CallLinkInfo.h:33,
                 from bytecode/CodeBlock.h:36,
                 from heap/ConservativeRoots.cpp:29:
runtime/JSDestructibleObject.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/MarkedBlock.h:35,
                 from heap/WeakSetInlines.h:29,
                 from heap/Weak.cpp:29:
../WTF/wtf/Vector.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(SUNCC) && __SUNPRO_CC <= 0x590
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:178:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(_FORTIFY_SOURCE)
 ^~~~~~~~~~~~~~~~
In file included from heap/MarkedBlock.h:35,
                 from heap/WeakSetInlines.h:29,
                 from heap/Weak.cpp:29:
../WTF/wtf/Vector.h:549:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:722:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:755:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:767:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/NumberObject.h:24,
                 from runtime/NumberPrototype.h:24,
                 from runtime/JSGlobalObject.h:31,
                 from bytecode/ObjectAllocationProfile.h:30,
                 from runtime/JSFunction.h:30,
                 from bytecode/CallLinkInfo.h:33,
                 from bytecode/CodeBlock.h:36,
                 from heap/ConservativeRoots.cpp:29:
runtime/JSWrapperObject.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from heap/WeakSetInlines.h:29,
                 from heap/Weak.cpp:29:
heap/MarkedBlock.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Region.h:33,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from heap/WeakBlock.cpp:29:
../WTF/wtf/PageAllocationAligned.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from heap/WeakBlock.cpp:29:
heap/Region.h:223:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:237:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:268:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:308:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:36,
                 from heap/ConservativeRoots.cpp:29:
bytecode/CallLinkInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:37,
                 from heap/ConservativeRoots.cpp:29:
bytecode/CallReturnOffsetToBytecodeOffset.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from heap/WeakBlock.cpp:29:
../WTF/wtf/Vector.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(SUNCC) && __SUNPRO_CC <= 0x590
 ^~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:43,
                 from heap/ConservativeRoots.cpp:29:
dfg/DFGCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Vector.h:178:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(_FORTIFY_SOURCE)
 ^~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:43,
                 from heap/ConservativeRoots.cpp:29:
dfg/DFGCommon.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_PROPAGATION_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:260:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from heap/WeakBlock.cpp:29:
../WTF/wtf/Vector.h:549:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:45,
                 from heap/ConservativeRoots.cpp:29:
dfg/DFGMinifiedGraph.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Vector.h:722:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:755:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from heap/ConservativeRoots.cpp:29:
dfg/DFGMinifiedNode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Vector.h:767:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedNode.h:34,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from heap/ConservativeRoots.cpp:29:
dfg/DFGMinifiedID.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedNode.h:35,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from heap/ConservativeRoots.cpp:29:
dfg/DFGNodeType.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGNodeType.h:33,
                 from dfg/DFGMinifiedNode.h:35,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from heap/ConservativeRoots.cpp:29:
dfg/DFGNodeFlags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSREntry.h:29,
                 from bytecode/CodeBlock.h:46,
                 from heap/ConservativeRoots.cpp:29:
dfg/DFGAbstractValue.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from heap/DFGCodeBlocks.cpp:29:
../WTF/wtf/text/StringImpl.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from dfg/DFGAbstractValue.h:34,
                 from dfg/DFGOSREntry.h:29,
                 from bytecode/CodeBlock.h:46,
                 from heap/ConservativeRoots.cpp:29:
dfg/DFGStructureAbstractValue.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/PutByIdStatus.cpp:29:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> > >; T = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extra = WTF::RefPtr<OpaqueJSWeakObjectMap>; Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashSet.h:178:32:   required from 'WTF::HashSet<Value, HashFunctions, Traits>::AddResult WTF::HashSet<Value, HashFunctions, Traits>::add(const ValueType&) [with ValueArg = WTF::RefPtr<OpaqueJSWeakObjectMap>; HashArg = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; TraitsArg = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashSet<Value, HashFunctions, Traits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashSet<Value, HashFunctions, Traits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
runtime/JSGlobalObject.h:396:37:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/PutByIdStatus.cpp:29:
../WTF/wtf/RefPtr.h:39:32: note: 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' declared here
     template<typename T> class RefPtr {
                                ^~~~~~
In file included from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from heap/WeakBlock.cpp:29:
heap/CopiedBlock.h:89:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:27,
                 from heap/WeakBlock.cpp:29:
heap/DFGCodeBlocks.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:30,
                 from heap/Heap.h:28,
                 from heap/WeakBlock.cpp:29:
heap/MarkStack.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:31,
                 from heap/Heap.h:28,
                 from heap/WeakBlock.cpp:29:
heap/MarkedBlock.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:28,
                 from heap/WeakBlock.cpp:29:
heap/GCThreadSharedData.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:29,
                 from heap/WeakBlock.cpp:29:
heap/HandleSet.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from heap/WeakBlock.cpp:29:
jit/JITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/JITStubRoutine.h:33,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from heap/WeakBlock.cpp:29:
jit/ExecutableAllocator.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS) || OS(QNX)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from bytecode/CodeBlock.h:46,
                 from heap/ConservativeRoots.cpp:29:
dfg/DFGOSREntry.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:47,
                 from heap/ConservativeRoots.cpp:29:
dfg/DFGOSRExit.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from heap/ConservativeRoots.cpp:29:
dfg/DFGGPRInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGGPRInfo.h:33,
                 from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from heap/ConservativeRoots.cpp:29:
dfg/DFGRegisterBank.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:33,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from heap/WeakBlock.cpp:29:
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from heap/ConservativeRoots.cpp:29:
dfg/DFGGPRInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_DEMAND)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~
dfg/DFGGPRInfo.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:139:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from heap/ConservativeRoots.cpp:29:
dfg/DFGGPRInfo.h:255:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
dfg/DFGGPRInfo.h:317:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:29,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from heap/WeakBlock.cpp:29:
disassembler/Disassembler.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DISASSEMBLER)
 ^~~~~~~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:390:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGGPRInfo.h:460:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGGPRInfo.h:527:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
In file included from bytecode/Opcode.h:33,
                 from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from heap/WeakBlock.cpp:29:
llint/LLIntOpcode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:37,
                 from bytecode/CodeBlock.h:47,
                 from heap/ConservativeRoots.cpp:29:
dfg/DFGValueRecoveryOverride.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
llint/LLIntOpcode.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntOpcode.h:69:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:39,
                 from bytecode/CodeBlock.h:47,
                 from heap/ConservativeRoots.cpp:29:
bytecode/MethodOfGettingAValueProfile.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:41,
                 from bytecode/CodeBlock.h:47,
                 from heap/ConservativeRoots.cpp:29:
bytecode/ValueProfile.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:48,
                 from heap/ConservativeRoots.cpp:29:
dfg/DFGVariableEventStream.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from heap/ConservativeRoots.cpp:29:
dfg/DFGVariableEvent.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from heap/ConservativeRoots.cpp:29:
dfg/DFGVariableEvent.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from heap/ConservativeRoots.cpp:29:
dfg/DFGVariableEvent.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:208:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:48,
                 from heap/ConservativeRoots.cpp:29:
dfg/DFGVariableEventStream.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from heap/WeakBlock.cpp:29:
bytecode/Opcode.h:243:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/Opcode.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_STATS)
 ^~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:32,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from heap/ConservativeRoots.cpp:29:
bytecode/HandlerInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from heap/WeakBlock.cpp:29:
llint/LLIntData.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntData.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntData.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from heap/WeakBlock.cpp:29:
assembler/MacroAssemblerCodeRef.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from heap/WeakBlock.cpp:29:
assembler/MacroAssemblerCodeRef.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CALLING_CONVENTION_IS_STDCALL && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:34,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from heap/ConservativeRoots.cpp:29:
interpreter/Interpreter.h:188:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:292:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:34,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from heap/ConservativeRoots.cpp:29:
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from heap/WeakBlock.cpp:29:
jit/JITStubRoutine.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:31,
                 from heap/WeakBlock.cpp:29:
heap/JITStubRoutineSet.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from heap/ConservativeRoots.cpp:29:
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from heap/ConservativeRoots.cpp:29:
jit/JITStubs.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
jit/JITStubs.h:173:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
jit/JITStubs.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
In file included from heap/MachineStackMarker.h:26,
                 from heap/MarkedSpace.h:25,
                 from heap/Heap.h:35,
                 from heap/WeakBlock.cpp:29:
../WTF/wtf/ThreadSpecific.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
jit/JITStubs.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:299:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from heap/ConservativeRoots.cpp:29:
jit/JITStubs.h:316:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:224:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
jit/JITStubs.h:432:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:31,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from heap/Handle.h:29,
                 from heap/WeakHandleOwner.h:29,
                 from heap/WeakHandleOwner.cpp:27:
../WTF/wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from heap/ConservativeRoots.cpp:29:
jit/JITCode.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from heap/Handle.h:29,
                 from heap/WeakHandleOwner.h:29,
                 from heap/WeakHandleOwner.cpp:27:
../WTF/wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from heap/ConservativeRoots.cpp:29:
jit/JITCode.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:37,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from heap/ConservativeRoots.cpp:29:
llint/LLIntCLoop.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/SamplingTool.h:38,
                 from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from heap/ConservativeRoots.cpp:29:
../WTF/wtf/MainThread.h:54:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(WEB_THREAD)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:64:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:67:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from heap/ConservativeRoots.cpp:29:
bytecode/SamplingTool.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from heap/ConservativeRoots.cpp:29:
bytecode/SamplingTool.h:339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/StringHasher.h:25,
                 from ../WTF/wtf/text/StringImpl.h:30,
                 from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from heap/WeakBlock.cpp:29:
../WTF/wtf/unicode/Unicode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/unicode/Unicode.h:32,
                 from ../WTF/wtf/StringHasher.h:25,
                 from ../WTF/wtf/text/StringImpl.h:30,
                 from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from heap/WeakBlock.cpp:29:
../WTF/wtf/unicode/icu/UnicodeIcu.h:26:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from heap/ConservativeRoots.cpp:29:
runtime/RegExp.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from heap/ConservativeRoots.cpp:29:
./yarr/YarrJIT.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from heap/ConservativeRoots.cpp:29:
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./yarr/YarrJIT.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from heap/ConservativeRoots.cpp:29:
./yarr/YarrJIT.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from heap/ConservativeRoots.cpp:29:
runtime/RegExp.h:74:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT_DEBUG)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:122:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from heap/ConservativeRoots.cpp:29:
bytecode/UnlinkedCodeBlock.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
bytecode/UnlinkedCodeBlock.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from heap/ConservativeRoots.cpp:29:
runtime/Executable.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from heap/ConservativeRoots.cpp:29:
runtime/Executable.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:218:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:227:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:236:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:288:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:298:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:330:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:376:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:419:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:544:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:626:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:654:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:694:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:774:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from heap/Handle.h:29,
                 from heap/WeakHandleOwner.h:29,
                 from heap/WeakHandleOwner.cpp:27:
../WTF/wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/PassRefPtr.h:25,
                 from ../WTF/wtf/RefPtr.h:29,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from heap/Handle.h:29,
                 from heap/WeakHandleOwner.h:29,
                 from heap/WeakHandleOwner.cpp:27:
../WTF/wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from heap/Handle.h:29,
                 from heap/WeakHandleOwner.h:29,
                 from heap/WeakHandleOwner.cpp:27:
../WTF/wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:55,
                 from heap/ConservativeRoots.cpp:29:
bytecode/Instruction.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from heap/Handle.h:29,
                 from heap/WeakHandleOwner.h:29,
                 from heap/WeakHandleOwner.cpp:27:
../WTF/wtf/HashFunctions.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:59,
                 from heap/ConservativeRoots.cpp:29:
jit/JumpReplacementWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/HashFunctions.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:60,
                 from heap/ConservativeRoots.cpp:29:
bytecode/JumpTable.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:63:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:79:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:62,
                 from heap/ConservativeRoots.cpp:29:
bytecode/LazyOperandValueProfile.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from heap/Handle.h:29,
                 from heap/WeakHandleOwner.h:29,
                 from heap/WeakHandleOwner.cpp:27:
../WTF/wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from heap/Handle.h:29,
                 from heap/WeakHandleOwner.h:29,
                 from heap/WeakHandleOwner.cpp:27:
../WTF/wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:65,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from heap/Handle.h:29,
                 from heap/WeakHandleOwner.h:29,
                 from heap/WeakHandleOwner.cpp:27:
../WTF/wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from heap/Handle.h:29,
                 from heap/WeakHandleOwner.h:29,
                 from heap/WeakHandleOwner.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:67,
                 from heap/ConservativeRoots.cpp:29:
bytecode/StructureStubInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from heap/Handle.h:29,
                 from heap/WeakHandleOwner.h:29,
                 from heap/WeakHandleOwner.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from heap/Handle.h:29,
                 from heap/WeakHandleOwner.h:29,
                 from heap/WeakHandleOwner.cpp:27:
../WTF/wtf/ThreadSafeRefCounted.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:34,
                 from bytecode/CodeBlock.h:67,
                 from heap/ConservativeRoots.cpp:29:
dfg/DFGRegisterSet.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGRegisterSet.h:33,
                 from bytecode/StructureStubInfo.h:34,
                 from bytecode/CodeBlock.h:67,
                 from heap/ConservativeRoots.cpp:29:
dfg/DFGFPRInfo.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGFPRInfo.h:167:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGFPRInfo.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:39,
                 from bytecode/CodeBlock.h:67,
                 from heap/ConservativeRoots.cpp:29:
bytecode/PolymorphicAccessStructureList.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:41,
                 from bytecode/CodeBlock.h:67,
                 from heap/ConservativeRoots.cpp:29:
bytecode/StructureStubClearingWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:67,
                 from heap/ConservativeRoots.cpp:29:
bytecode/StructureStubInfo.h:207:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:225:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:238:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from heap/ConservativeRoots.cpp:29:
bytecode/CodeBlock.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:220:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:428:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:585:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:599:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:756:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1040:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1052:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1056:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VERBOSE_VALUE_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1067:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1085:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1089:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1121:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1185:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:1189:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:1200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1247:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1294:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/ConservativeRoots.cpp:29:
bytecode/CodeBlock.h:1339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1364:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1389:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1441:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1461:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from heap/DFGCodeBlocks.cpp:29:
../WTF/wtf/text/StringImpl.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from heap/DFGCodeBlocks.cpp:29:
../WTF/wtf/text/StringImpl.h:348:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:488:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:557:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:844:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:887:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:957:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from heap/DFGCodeBlocks.cpp:29:
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from heap/WeakBlock.cpp:29:
../WTF/wtf/text/StringImpl.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from heap/DFGCodeBlocks.cpp:29:
../WTF/wtf/text/WTFString.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from heap/DFGCodeBlocks.cpp:29:
../WTF/wtf/text/WTFString.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:361:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:404:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_REFERENCE_QUALIFIED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:420:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/WTFString.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:439:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from heap/DFGCodeBlocks.cpp:29:
../WTF/wtf/text/AtomicString.h:77:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:146:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/AtomicString.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from runtime/JSCJSValue.h:33,
                 from heap/HandleTypes.h:29,
                 from heap/Handle.h:29,
                 from heap/WeakHandleOwner.h:29,
                 from heap/WeakHandleOwner.cpp:27:
../WTF/wtf/MathExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:195:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD) && __cplusplus < 201103L
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:171:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:371:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MINGW64) && (!defined(__MINGW64_VERSION_RC) || __MINGW64_VERSION_RC < 1)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/HandleTypes.h:29,
                 from heap/Handle.h:29,
                 from heap/WeakHandleOwner.h:29,
                 from heap/WeakHandleOwner.cpp:27:
runtime/JSCJSValue.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:118:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:397:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from heap/DFGCodeBlocks.cpp:29:
heap/SlotVisitor.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/WriteBarrierSupport.h:29,
                 from heap/Heap.h:39,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from heap/DFGCodeBlocks.cpp:29:
runtime/SamplingCounter.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:39,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from heap/DFGCodeBlocks.cpp:29:
heap/WriteBarrierSupport.h:60:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/WriteBarrierSupport.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from heap/DFGCodeBlocks.cpp:29:
heap/Heap.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/Heap.h:332:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from heap/DFGCodeBlocks.cpp:29:
runtime/WriteBarrier.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/SparseArrayValueMap.h:29,
                 from runtime/ArrayStorage.h:32,
                 from runtime/ButterflyInlines.h:29,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from heap/DFGCodeBlocks.cpp:29:
runtime/JSCell.h:141:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/ButterflyInlines.h:29,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from heap/DFGCodeBlocks.cpp:29:
runtime/ArrayStorage.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-stack-protector -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DSTATICALLY_LINKED_WITH_WTF -DBUILDING_JavaScriptCore -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -I../../Source -I../WTF -Iassembler -Ibytecode -Ibytecompiler -Iheap -Idfg -Idebugger -Idisassembler -Iinterpreter -Ijit -Illint -Iparser -Iprofiler -Iruntime -Itools -Iyarr -IAPI -IForwardingHeaders -Igenerated -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/generated/LLIntOffsetsExtractor -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I../WTF -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/heap/HandleSet.o heap/HandleSet.cpp
In file included from runtime/JSDateMath.h:47,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from heap/DFGCodeBlocks.cpp:29:
../WTF/wtf/GregorianDateTime.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(TM_GMTOFF)
 ^~~~~~~~~~~~~~
In file included from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from heap/DFGCodeBlocks.cpp:29:
jit/JITThunks.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/JITThunks.h:35,
                 from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from heap/DFGCodeBlocks.cpp:29:
llint/LowLevelInterpreter.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LowLevelInterpreter.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from jit/JITThunks.h:37,
                 from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from heap/DFGCodeBlocks.cpp:29:
jit/ThunkGenerator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:31,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from heap/HeapBlock.h:30,
                 from heap/WeakBlock.h:29,
                 from heap/WeakSet.h:29,
                 from heap/WeakSet.cpp:27:
../WTF/wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:49,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from heap/DFGCodeBlocks.cpp:29:
jit/ThunkGenerators.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/VM.h:51,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from heap/DFGCodeBlocks.cpp:29:
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from heap/HeapBlock.h:30,
                 from heap/WeakBlock.h:29,
                 from heap/WeakSet.h:29,
                 from heap/WeakSet.cpp:27:
../WTF/wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:33,
                 from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from heap/DFGCodeBlocks.cpp:29:
../WTF/wtf/StackBounds.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:34,
                 from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from heap/DFGCodeBlocks.cpp:29:
../WTF/wtf/StackStats.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/HeapBlock.h:30,
                 from heap/WeakBlock.h:29,
                 from heap/WeakSet.h:29,
                 from heap/WeakSet.cpp:27:
../WTF/wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from heap/WeakBlock.h:29,
                 from heap/WeakSet.h:29,
                 from heap/WeakSet.cpp:27:
heap/HeapBlock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from heap/DFGCodeBlocks.cpp:29:
../WTF/wtf/WTFThreadData.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from heap/DFGCodeBlocks.cpp:29:
runtime/VM.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && (defined WTF_MIPS_ARCH_REV && WTF_MIPS_ARCH_REV == 2)
 ^~~~~~~~~~~~
runtime/VM.h:163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:210:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from heap/DFGCodeBlocks.cpp:29:
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~~~
runtime/VM.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:321:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:343:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:386:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:403:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:411:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:483:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:486:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:489:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:492:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:510:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:26,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from heap/DFGCodeBlocks.cpp:29:
interpreter/AbstractPC.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from interpreter/JSStack.h:33,
                 from interpreter/CallFrame.h:28,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from heap/DFGCodeBlocks.cpp:29:
interpreter/Register.h:193:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:28,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from heap/DFGCodeBlocks.cpp:29:
interpreter/JSStack.h:102:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/JSStack.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from heap/DFGCodeBlocks.cpp:29:
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
interpreter/CallFrame.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:155:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/SlotVisitorInlines.h:29,
                 from runtime/JSObject.h:42,
                 from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from heap/DFGCodeBlocks.cpp:29:
heap/CopiedBlockInlines.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/JSObject.h:42,
                 from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from heap/DFGCodeBlocks.cpp:29:
heap/SlotVisitorInlines.h:99:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from heap/WeakBlock.cpp:29:
../WTF/wtf/text/StringImpl.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from heap/WeakBlock.cpp:29:
../WTF/wtf/text/StringImpl.h:348:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from heap/DFGCodeBlocks.cpp:29:
runtime/JSObject.h:1446:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:488:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:557:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:844:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:887:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:957:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~
In file included from bytecode/CodeBlock.h:34,
                 from heap/DFGCodeBlocks.cpp:29:
bytecode/ByValInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from heap/WeakBlock.cpp:29:
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
In file included from bytecode/ByValInfo.h:34,
                 from bytecode/CodeBlock.h:34,
                 from heap/DFGCodeBlocks.cpp:29:
assembler/CodeLocation.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from heap/WeakBlock.cpp:29:
../WTF/wtf/text/WTFString.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from heap/WeakBlock.cpp:29:
../WTF/wtf/text/WTFString.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from heap/DFGCodeBlocks.cpp:29:
jit/ClosureCallStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/ValueRecovery.h:29,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from heap/DFGCodeBlocks.cpp:29:
bytecode/DataFormat.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/DataFormat.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:361:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from heap/DFGCodeBlocks.cpp:29:
assembler/MacroAssembler.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:404:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_REFERENCE_QUALIFIED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:420:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/WTFString.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:439:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from heap/DFGCodeBlocks.cpp:29:
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
In file included from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from heap/DFGCodeBlocks.cpp:29:
assembler/AssemblerBuffer.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from heap/DFGCodeBlocks.cpp:29:
assembler/AbstractMacroAssembler.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(APPLE_ARMV7S)
 ^~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:59:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~
In file included from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from heap/WeakBlock.cpp:29:
../WTF/wtf/text/AtomicString.h:77:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:146:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
assembler/AbstractMacroAssembler.h:258:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:304:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:315:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:195:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
assembler/AbstractMacroAssembler.h:325:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:537:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from heap/DFGCodeBlocks.cpp:29:
assembler/AbstractMacroAssembler.h:545:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:567:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:571:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:573:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:582:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:586:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:597:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:601:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:682:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:720:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:790:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:33,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from heap/DFGCodeBlocks.cpp:29:
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
assembler/MIPSAssembler.h:191:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MIPSAssembler.h:199:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MIPSAssembler.h:267:29: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_AT_LEAST(32)
                             ^
In file included from heap/Heap.h:37,
                 from heap/WeakBlock.cpp:29:
heap/SlotVisitor.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:699:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
heap/SlotVisitor.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:699:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
assembler/MIPSAssembler.h:710:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
assembler/MIPSAssembler.h:710:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
In file included from heap/WriteBarrierSupport.h:29,
                 from heap/Heap.h:39,
                 from heap/WeakBlock.cpp:29:
runtime/SamplingCounter.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:39,
                 from heap/WeakBlock.cpp:29:
heap/WriteBarrierSupport.h:60:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/WriteBarrierSupport.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:847:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && !GCC_VERSION_AT_LEAST(4, 4, 3)
                       ^
In file included from heap/WeakBlock.cpp:29:
heap/Heap.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/Heap.h:332:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/SlotVisitorInlines.h:29,
                 from heap/HeapRootVisitor.h:30,
                 from heap/WeakBlock.cpp:30:
heap/CopiedBlockInlines.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from heap/DFGCodeBlocks.cpp:29:
assembler/MacroAssemblerMIPS.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:808:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:836:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:863:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1222:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1231:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from runtime/JSDateMath.h:47,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from heap/CopiedSpaceInlines.h:33,
                 from heap/SlotVisitorInlines.h:30,
                 from heap/HeapRootVisitor.h:30,
                 from heap/WeakBlock.cpp:30:
../WTF/wtf/GregorianDateTime.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(TM_GMTOFF)
 ^~~~~~~~~~~~~~
In file included from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from heap/SlotVisitorInlines.h:30,
                 from heap/HeapRootVisitor.h:30,
                 from heap/WeakBlock.cpp:30:
jit/JITThunks.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/JITThunks.h:35,
                 from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from heap/SlotVisitorInlines.h:30,
                 from heap/HeapRootVisitor.h:30,
                 from heap/WeakBlock.cpp:30:
llint/LowLevelInterpreter.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LowLevelInterpreter.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from heap/DFGCodeBlocks.cpp:29:
assembler/MacroAssemblerMIPS.h:2209:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2239:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2298:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2347:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2377:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
In file included from jit/JITThunks.h:37,
                 from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from heap/SlotVisitorInlines.h:30,
                 from heap/HeapRootVisitor.h:30,
                 from heap/WeakBlock.cpp:30:
jit/ThunkGenerator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
assembler/MacroAssemblerMIPS.h:2436:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from heap/DFGCodeBlocks.cpp:29:
assembler/MacroAssembler.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:186:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from heap/SlotVisitorInlines.h:30,
                 from heap/HeapRootVisitor.h:30,
                 from heap/WeakBlock.cpp:30:
heap/GCAssertions.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from heap/SlotVisitorInlines.h:30,
                 from heap/HeapRootVisitor.h:30,
                 from heap/WeakBlock.cpp:30:
heap/GCAssertions.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(HAS_TRIVIAL_DESTRUCTOR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from heap/DFGCodeBlocks.cpp:29:
assembler/MacroAssembler.h:278:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM)
 ^~~~~~~~~~~
assembler/MacroAssembler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from heap/SlotVisitorInlines.h:30,
                 from heap/HeapRootVisitor.h:30,
                 from heap/WeakBlock.cpp:30:
runtime/WriteBarrier.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from heap/SlotVisitorInlines.h:30,
                 from heap/HeapRootVisitor.h:30,
                 from heap/WeakBlock.cpp:30:
runtime/JSCell.h:141:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from heap/DFGCodeBlocks.cpp:29:
bytecode/ValueRecovery.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:120:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from heap/DFGCodeBlocks.cpp:29:
bytecode/ValueRecovery.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:350:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from jit/ClosureCallStubRoutine.h:34,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from heap/DFGCodeBlocks.cpp:29:
jit/GCAwareJITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:25,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from heap/Handle.h:29,
                 from heap/WeakHandleOwner.h:29,
                 from heap/WeakBlock.h:30,
                 from heap/WeakSet.h:29,
                 from heap/WeakSet.cpp:27:
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:49,
                 from heap/CopiedSpaceInlines.h:33,
                 from heap/SlotVisitorInlines.h:30,
                 from heap/HeapRootVisitor.h:30,
                 from heap/WeakBlock.cpp:30:
jit/ThunkGenerators.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/VM.h:51,
                 from heap/CopiedSpaceInlines.h:33,
                 from heap/SlotVisitorInlines.h:30,
                 from heap/HeapRootVisitor.h:30,
                 from heap/WeakBlock.cpp:30:
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/PutByIdStatus.cpp:29:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::StringHash>; T = WTF::RefPtr<WTF::StringImpl>; Extra = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:1178:13:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::HashTable(const WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >]'
../WTF/wtf/RefPtrHashMap.h:32:11:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = JSC::UnlinkedStringJumpTable; T = JSC::UnlinkedStringJumpTable; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:361:157:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/PutByIdStatus.cpp:29:
../WTF/wtf/HashTraits.h:198:12: note: 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' declared here
     struct KeyValuePair {
            ^~~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:33,
                 from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from heap/SlotVisitorInlines.h:30,
                 from heap/HeapRootVisitor.h:30,
                 from heap/WeakBlock.cpp:30:
../WTF/wtf/StackBounds.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:34,
                 from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from heap/SlotVisitorInlines.h:30,
                 from heap/HeapRootVisitor.h:30,
                 from heap/WeakBlock.cpp:30:
../WTF/wtf/StackStats.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from heap/SlotVisitorInlines.h:30,
                 from heap/HeapRootVisitor.h:30,
                 from heap/WeakBlock.cpp:30:
../WTF/wtf/WTFThreadData.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/CopiedSpaceInlines.h:33,
                 from heap/SlotVisitorInlines.h:30,
                 from heap/HeapRootVisitor.h:30,
                 from heap/WeakBlock.cpp:30:
runtime/VM.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && (defined WTF_MIPS_ARCH_REV && WTF_MIPS_ARCH_REV == 2)
 ^~~~~~~~~~~~
runtime/VM.h:163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:210:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/CopiedSpaceInlines.h:33,
                 from heap/SlotVisitorInlines.h:30,
                 from heap/HeapRootVisitor.h:30,
                 from heap/WeakBlock.cpp:30:
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~~~
runtime/VM.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:321:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:343:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:386:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:403:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:411:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:483:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:486:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:489:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:492:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:510:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/HeapRootVisitor.h:30,
                 from heap/WeakBlock.cpp:30:
heap/SlotVisitorInlines.h:99:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from heap/WeakBlock.cpp:31:
interpreter/AbstractPC.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from interpreter/JSStack.h:33,
                 from interpreter/CallFrame.h:28,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from heap/WeakBlock.cpp:31:
interpreter/Register.h:193:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:28,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from heap/WeakBlock.cpp:31:
interpreter/JSStack.h:102:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/JSStack.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from heap/WeakBlock.cpp:31:
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
interpreter/CallFrame.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:155:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CallLinkInfo.h:32,
                 from bytecode/CodeBlock.h:36,
                 from heap/DFGCodeBlocks.cpp:29:
jit/JITWriteBarrier.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/InternalFunction.h:28,
                 from runtime/JSFunction.h:27,
                 from bytecode/CallLinkInfo.h:33,
                 from bytecode/CodeBlock.h:36,
                 from heap/DFGCodeBlocks.cpp:29:
runtime/JSDestructibleObject.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSObject.h:28,
                 from heap/WeakBlock.cpp:31:
runtime/ArrayStorage.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PassRefPtr.h:25,
                 from ../WTF/wtf/RefPtr.h:29,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from heap/Handle.h:29,
                 from heap/WeakHandleOwner.h:29,
                 from heap/WeakBlock.h:30,
                 from heap/WeakSet.h:29,
                 from heap/WeakSet.cpp:27:
../WTF/wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from heap/Handle.h:29,
                 from heap/WeakHandleOwner.h:29,
                 from heap/WeakBlock.h:30,
                 from heap/WeakSet.h:29,
                 from heap/WeakSet.cpp:27:
../WTF/wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from heap/Handle.h:29,
                 from heap/WeakHandleOwner.h:29,
                 from heap/WeakBlock.h:30,
                 from heap/WeakSet.h:29,
                 from heap/WeakSet.cpp:27:
../WTF/wtf/HashFunctions.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from runtime/NumberObject.h:24,
                 from runtime/NumberPrototype.h:24,
                 from runtime/JSGlobalObject.h:31,
                 from bytecode/ObjectAllocationProfile.h:30,
                 from runtime/JSFunction.h:30,
                 from bytecode/CallLinkInfo.h:33,
                 from bytecode/CodeBlock.h:36,
                 from heap/DFGCodeBlocks.cpp:29:
runtime/JSWrapperObject.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:36,
                 from heap/DFGCodeBlocks.cpp:29:
bytecode/CallLinkInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:37,
                 from heap/DFGCodeBlocks.cpp:29:
bytecode/CallReturnOffsetToBytecodeOffset.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/HashFunctions.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from heap/Handle.h:29,
                 from heap/WeakHandleOwner.h:29,
                 from heap/WeakBlock.h:30,
                 from heap/WeakSet.h:29,
                 from heap/WeakSet.cpp:27:
../WTF/wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from heap/Handle.h:29,
                 from heap/WeakHandleOwner.h:29,
                 from heap/WeakBlock.h:30,
                 from heap/WeakSet.h:29,
                 from heap/WeakSet.cpp:27:
../WTF/wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:65,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from heap/Handle.h:29,
                 from heap/WeakHandleOwner.h:29,
                 from heap/WeakBlock.h:30,
                 from heap/WeakSet.h:29,
                 from heap/WeakSet.cpp:27:
../WTF/wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from heap/Handle.h:29,
                 from heap/WeakHandleOwner.h:29,
                 from heap/WeakBlock.h:30,
                 from heap/WeakSet.h:29,
                 from heap/WeakSet.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from heap/Handle.h:29,
                 from heap/WeakHandleOwner.h:29,
                 from heap/WeakBlock.h:30,
                 from heap/WeakSet.h:29,
                 from heap/WeakSet.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from heap/Handle.h:29,
                 from heap/WeakHandleOwner.h:29,
                 from heap/WeakBlock.h:30,
                 from heap/WeakSet.h:29,
                 from heap/WeakSet.cpp:27:
../WTF/wtf/ThreadSafeRefCounted.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/WeakBlock.cpp:31:
runtime/JSObject.h:1446:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/InternalFunction.h:28,
                 from runtime/JSFunction.h:27,
                 from interpreter/Interpreter.h:36,
                 from runtime/Operations.h:26,
                 from heap/WeakBlock.cpp:32:
runtime/JSDestructibleObject.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:32,
                 from ./config.h:30,
                 from heap/HandleSet.cpp:26:
../WTF/wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from heap/HandleSet.cpp:26:
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
../WTF/wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:721,
                 from ./config.h:30,
                 from heap/HandleSet.cpp:26:
../WTF/wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
In file included from ./config.h:30,
                 from heap/HandleSet.cpp:26:
../WTF/wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
In file included from bytecode/CodeBlock.h:43,
                 from heap/DFGCodeBlocks.cpp:29:
dfg/DFGCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:43,
                 from heap/DFGCodeBlocks.cpp:29:
dfg/DFGCommon.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_PROPAGATION_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/NumberObject.h:24,
                 from runtime/NumberPrototype.h:24,
                 from runtime/JSGlobalObject.h:31,
                 from bytecode/ObjectAllocationProfile.h:30,
                 from runtime/JSFunction.h:30,
                 from interpreter/Interpreter.h:36,
                 from runtime/Operations.h:26,
                 from heap/WeakBlock.cpp:32:
runtime/JSWrapperObject.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:260:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:45,
                 from heap/DFGCodeBlocks.cpp:29:
dfg/DFGMinifiedGraph.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from heap/DFGCodeBlocks.cpp:29:
dfg/DFGMinifiedNode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedNode.h:34,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from heap/DFGCodeBlocks.cpp:29:
dfg/DFGMinifiedID.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedNode.h:35,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from heap/DFGCodeBlocks.cpp:29:
dfg/DFGNodeType.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGNodeType.h:33,
                 from dfg/DFGMinifiedNode.h:35,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from heap/DFGCodeBlocks.cpp:29:
dfg/DFGNodeFlags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSREntry.h:29,
                 from bytecode/CodeBlock.h:46,
                 from heap/DFGCodeBlocks.cpp:29:
dfg/DFGAbstractValue.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAbstractValue.h:34,
                 from dfg/DFGOSREntry.h:29,
                 from bytecode/CodeBlock.h:46,
                 from heap/DFGCodeBlocks.cpp:29:
dfg/DFGStructureAbstractValue.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/Operations.h:26,
                 from heap/WeakBlock.cpp:32:
interpreter/Interpreter.h:188:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Operations.h:26,
                 from heap/WeakBlock.cpp:32:
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/JSCJSValue.h:33,
                 from heap/HandleTypes.h:29,
                 from heap/Handle.h:29,
                 from heap/WeakHandleOwner.h:29,
                 from heap/WeakBlock.h:30,
                 from heap/WeakSet.h:29,
                 from heap/WeakSet.cpp:27:
../WTF/wtf/MathExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD) && __cplusplus < 201103L
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:171:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:371:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MINGW64) && (!defined(__MINGW64_VERSION_RC) || __MINGW64_VERSION_RC < 1)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/HandleTypes.h:29,
                 from heap/Handle.h:29,
                 from heap/WeakHandleOwner.h:29,
                 from heap/WeakBlock.h:30,
                 from heap/WeakSet.h:29,
                 from heap/WeakSet.cpp:27:
runtime/JSCJSValue.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:118:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCellInlines.h:35,
                 from runtime/JSCJSValueInlines.h:31,
                 from runtime/Operations.h:27,
                 from heap/WeakBlock.cpp:32:
runtime/StructureInlines.h:92:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
In file included from runtime/JSCJSValueInlines.h:31,
                 from runtime/Operations.h:27,
                 from heap/WeakBlock.cpp:32:
runtime/JSCellInlines.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
runtime/JSCellInlines.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
runtime/JSCellInlines.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
In file included from runtime/Operations.h:27,
                 from heap/WeakBlock.cpp:32:
runtime/JSCJSValueInlines.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
runtime/JSCJSValueInlines.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from heap/HandleSet.cpp:26:
../WTF/wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
In file included from bytecode/HandlerInfo.h:29,
                 from runtime/Executable.h:32,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from heap/WeakBlock.cpp:32:
assembler/CodeLocation.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:32,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from heap/WeakBlock.cpp:32:
bytecode/HandlerInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from heap/WeakBlock.cpp:32:
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from heap/WeakBlock.cpp:32:
jit/JITStubs.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:173:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
jit/JITStubs.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
jit/JITStubs.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
jit/JITStubs.h:299:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from heap/WeakBlock.cpp:32:
jit/JITStubs.h:316:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
jit/JITStubs.h:432:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from runtime/Executable.h:35,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from heap/WeakBlock.cpp:32:
jit/JITCode.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from heap/WeakBlock.cpp:32:
jit/JITCode.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
In file included from runtime/Executable.h:37,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from heap/WeakBlock.cpp:32:
llint/LLIntCLoop.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:397:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/SamplingTool.h:38,
                 from runtime/Executable.h:38,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from heap/WeakBlock.cpp:32:
../WTF/wtf/MainThread.h:54:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(WEB_THREAD)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:64:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:67:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from heap/WeakBlock.cpp:32:
bytecode/SamplingTool.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from heap/WeakBlock.cpp:32:
bytecode/SamplingTool.h:339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OwnPtr.h:27,
                 from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from heap/WeakSet.cpp:29:
../WTF/wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from heap/WeakSet.cpp:29:
../WTF/wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from heap/WeakSet.cpp:29:
../WTF/wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from heap/WeakSet.cpp:29:
../WTF/wtf/ThreadRestrictionVerifier.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from heap/WeakSet.cpp:29:
../WTF/wtf/RefCounted.h:83:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/RefCounted.h:231:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocator.h:40,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from heap/WeakSet.cpp:29:
../WTF/wtf/TCSpinLock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/TCSpinLock.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from heap/WeakSet.cpp:29:
../WTF/wtf/MetaAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MetaAllocator.h:194:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OSAllocator.h:30,
                 from ../WTF/wtf/PageAllocation.h:30,
                 from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from heap/WeakSet.cpp:29:
../WTF/wtf/VMTags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from ../WTF/wtf/PageAllocation.h:30,
                 from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from heap/WeakSet.cpp:29:
../WTF/wtf/OSAllocator.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from heap/WeakSet.cpp:29:
../WTF/wtf/PageAllocation.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ERRNO_H)
 ^~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(MMAP)
 ^~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from heap/WeakBlock.cpp:32:
runtime/RegExp.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from heap/WeakBlock.cpp:32:
./yarr/YarrJIT.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from heap/WeakBlock.cpp:32:
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./yarr/YarrJIT.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from heap/WeakBlock.cpp:32:
./yarr/YarrJIT.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from heap/WeakBlock.cpp:32:
runtime/RegExp.h:74:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
runtime/RegExp.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT_DEBUG)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:122:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
In file included from runtime/Executable.h:40,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from heap/WeakBlock.cpp:32:
bytecode/UnlinkedCodeBlock.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
bytecode/UnlinkedCodeBlock.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from heap/WeakBlock.cpp:32:
runtime/Executable.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from heap/WeakBlock.cpp:32:
runtime/Executable.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:218:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:227:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:236:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:288:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:298:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:330:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:376:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:419:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:544:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:626:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:654:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:694:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/PutByIdStatus.cpp:29:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:881:9:   required from 'U* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, U*) [with U = const WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:274:52:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:774:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/PutByIdStatus.cpp:29:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from bytecode/CodeBlock.h:46,
                 from heap/DFGCodeBlocks.cpp:29:
dfg/DFGOSREntry.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:47,
                 from heap/DFGCodeBlocks.cpp:29:
dfg/DFGOSRExit.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from heap/DFGCodeBlocks.cpp:29:
dfg/DFGGPRInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGGPRInfo.h:33,
                 from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from heap/DFGCodeBlocks.cpp:29:
dfg/DFGRegisterBank.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from heap/DFGCodeBlocks.cpp:29:
dfg/DFGGPRInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from heap/DFGCodeBlocks.cpp:29:
dfg/DFGGPRInfo.h:255:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
dfg/DFGGPRInfo.h:317:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:390:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGGPRInfo.h:460:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGGPRInfo.h:527:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:37,
                 from bytecode/CodeBlock.h:47,
                 from heap/DFGCodeBlocks.cpp:29:
dfg/DFGValueRecoveryOverride.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:39,
                 from bytecode/CodeBlock.h:47,
                 from heap/DFGCodeBlocks.cpp:29:
bytecode/MethodOfGettingAValueProfile.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:41,
                 from bytecode/CodeBlock.h:47,
                 from heap/DFGCodeBlocks.cpp:29:
bytecode/ValueProfile.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:48,
                 from heap/DFGCodeBlocks.cpp:29:
dfg/DFGVariableEventStream.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from heap/DFGCodeBlocks.cpp:29:
dfg/DFGVariableEvent.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from heap/DFGCodeBlocks.cpp:29:
dfg/DFGVariableEvent.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from heap/DFGCodeBlocks.cpp:29:
dfg/DFGVariableEvent.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:208:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:48,
                 from heap/DFGCodeBlocks.cpp:29:
dfg/DFGVariableEventStream.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:32,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from heap/DFGCodeBlocks.cpp:29:
bytecode/HandlerInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/Executable.h:34,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from heap/DFGCodeBlocks.cpp:29:
interpreter/Interpreter.h:188:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:34,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from heap/DFGCodeBlocks.cpp:29:
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from heap/DFGCodeBlocks.cpp:29:
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from heap/DFGCodeBlocks.cpp:29:
jit/JITStubs.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/PutByIdStatus.cpp:29:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:850:13:   required from 'const T* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, const T*) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:614:66:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'struct std::pair<JSC::Identifier, bool>' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:173:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
jit/JITStubs.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
jit/JITStubs.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:299:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from heap/DFGCodeBlocks.cpp:29:
jit/JITStubs.h:316:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from /tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/utility:70,
                 from /tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore/qglobal.h:47,
                 from ../WTF/wtf/Platform.h:1091,
                 from ./config.h:30,
                 from bytecode/PutByIdStatus.cpp:26:
/tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/bits/stl_pair.h:208:12: note: 'struct std::pair<JSC::Identifier, bool>' declared here
     struct pair
            ^~~~
jit/JITStubs.h:432:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from heap/DFGCodeBlocks.cpp:29:
jit/JITCode.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from heap/DFGCodeBlocks.cpp:29:
jit/JITCode.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/Executable.h:37,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from heap/DFGCodeBlocks.cpp:29:
llint/LLIntCLoop.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/SamplingTool.h:38,
                 from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from heap/DFGCodeBlocks.cpp:29:
../WTF/wtf/MainThread.h:54:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(WEB_THREAD)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:64:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:67:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from heap/DFGCodeBlocks.cpp:29:
bytecode/SamplingTool.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from heap/DFGCodeBlocks.cpp:29:
bytecode/SamplingTool.h:339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Region.h:33,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from heap/WeakSet.cpp:29:
../WTF/wtf/PageAllocationAligned.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from heap/WeakSet.cpp:29:
heap/Region.h:223:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:237:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:268:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:308:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from heap/WeakSet.cpp:29:
../WTF/wtf/Vector.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(SUNCC) && __SUNPRO_CC <= 0x590
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:178:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(_FORTIFY_SOURCE)
 ^~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from heap/WeakSet.cpp:29:
../WTF/wtf/Vector.h:549:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:722:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:755:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:767:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from heap/DFGCodeBlocks.cpp:29:
runtime/RegExp.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from heap/DFGCodeBlocks.cpp:29:
./yarr/YarrJIT.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from heap/DFGCodeBlocks.cpp:29:
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./yarr/YarrJIT.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from heap/DFGCodeBlocks.cpp:29:
./yarr/YarrJIT.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from heap/DFGCodeBlocks.cpp:29:
runtime/RegExp.h:74:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT_DEBUG)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:122:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from heap/DFGCodeBlocks.cpp:29:
bytecode/UnlinkedCodeBlock.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
bytecode/UnlinkedCodeBlock.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from heap/DFGCodeBlocks.cpp:29:
runtime/Executable.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from heap/DFGCodeBlocks.cpp:29:
runtime/Executable.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:218:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:227:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:236:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:288:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:298:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:330:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:376:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:419:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:544:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:626:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:654:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:694:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:774:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from heap/WeakSet.cpp:29:
heap/CopiedBlock.h:89:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:55,
                 from heap/DFGCodeBlocks.cpp:29:
bytecode/Instruction.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:59,
                 from heap/DFGCodeBlocks.cpp:29:
jit/JumpReplacementWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:60,
                 from heap/DFGCodeBlocks.cpp:29:
bytecode/JumpTable.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:63:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:79:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:62,
                 from heap/DFGCodeBlocks.cpp:29:
bytecode/LazyOperandValueProfile.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:27,
                 from heap/WeakSet.cpp:29:
heap/DFGCodeBlocks.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:67,
                 from heap/DFGCodeBlocks.cpp:29:
bytecode/StructureStubInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/GCThreadSharedData.h:30,
                 from heap/Heap.h:28,
                 from heap/WeakSet.cpp:29:
heap/MarkStack.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:34,
                 from bytecode/CodeBlock.h:67,
                 from heap/DFGCodeBlocks.cpp:29:
dfg/DFGRegisterSet.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGRegisterSet.h:33,
                 from bytecode/StructureStubInfo.h:34,
                 from bytecode/CodeBlock.h:67,
                 from heap/DFGCodeBlocks.cpp:29:
dfg/DFGFPRInfo.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGFPRInfo.h:167:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGFPRInfo.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:31,
                 from heap/Heap.h:28,
                 from heap/WeakSet.cpp:29:
heap/MarkedBlock.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:39,
                 from bytecode/CodeBlock.h:67,
                 from heap/DFGCodeBlocks.cpp:29:
bytecode/PolymorphicAccessStructureList.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:41,
                 from bytecode/CodeBlock.h:67,
                 from heap/DFGCodeBlocks.cpp:29:
bytecode/StructureStubClearingWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/Heap.h:28,
                 from heap/WeakSet.cpp:29:
heap/GCThreadSharedData.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:67,
                 from heap/DFGCodeBlocks.cpp:29:
bytecode/StructureStubInfo.h:207:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:225:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:238:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from heap/DFGCodeBlocks.cpp:29:
bytecode/CodeBlock.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/Heap.h:29,
                 from heap/WeakSet.cpp:29:
heap/HandleSet.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:220:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from heap/WeakSet.cpp:29:
jit/JITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:428:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:585:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/JITStubRoutine.h:33,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from heap/WeakSet.cpp:29:
jit/ExecutableAllocator.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS)
 ^~~~~~~~~~
bytecode/CodeBlock.h:599:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS) || OS(QNX)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
bytecode/CodeBlock.h:756:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:33,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from heap/WeakSet.cpp:29:
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~
bytecode/CodeBlock.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:1040:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1052:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_DEMAND)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1056:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VERBOSE_VALUE_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:1067:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
jit/ExecutableAllocator.h:139:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1085:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1089:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1121:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:29,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from heap/WeakSet.cpp:29:
disassembler/Disassembler.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DISASSEMBLER)
 ^~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1185:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:1189:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
In file included from bytecode/Opcode.h:33,
                 from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from heap/WeakSet.cpp:29:
llint/LLIntOpcode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntOpcode.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntOpcode.h:69:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1247:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1294:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/DFGCodeBlocks.cpp:29:
bytecode/CodeBlock.h:1339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1364:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1389:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1441:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1461:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
heap/DFGCodeBlocks.cpp:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from heap/WeakSet.cpp:29:
bytecode/Opcode.h:243:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/Opcode.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_STATS)
 ^~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from heap/WeakSet.cpp:29:
llint/LLIntData.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntData.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntData.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from heap/WeakSet.cpp:29:
assembler/MacroAssemblerCodeRef.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from heap/WeakSet.cpp:29:
assembler/MacroAssemblerCodeRef.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CALLING_CONVENTION_IS_STDCALL && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:292:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from heap/WeakSet.cpp:29:
jit/JITStubRoutine.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:31,
                 from heap/WeakSet.cpp:29:
heap/JITStubRoutineSet.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/MachineStackMarker.h:26,
                 from heap/MarkedSpace.h:25,
                 from heap/Heap.h:35,
                 from heap/WeakSet.cpp:29:
../WTF/wtf/ThreadSpecific.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:224:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/StringHasher.h:25,
                 from ../WTF/wtf/text/StringImpl.h:30,
                 from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from heap/WeakSet.cpp:29:
../WTF/wtf/unicode/Unicode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/unicode/Unicode.h:32,
                 from ../WTF/wtf/StringHasher.h:25,
                 from ../WTF/wtf/text/StringImpl.h:30,
                 from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from heap/WeakSet.cpp:29:
../WTF/wtf/unicode/icu/UnicodeIcu.h:26:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/StringImpl.h:31,
                 from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from API/JSCallbackFunction.h:29,
                 from API/JSCallbackFunction.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:325:30:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/VectorTraits.h:25,
                 from ../WTF/wtf/Vector.h:31,
                 from ../WTF/wtf/text/StringImpl.h:31,
                 from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from API/JSCallbackFunction.h:29,
                 from API/JSCallbackFunction.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from ../WTF/wtf/text/StringImpl.h:31,
                 from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from API/JSCallbackFunction.h:29,
                 from API/JSCallbackFunction.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:326:38:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/VectorTraits.h:25,
                 from ../WTF/wtf/Vector.h:31,
                 from ../WTF/wtf/text/StringImpl.h:31,
                 from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from API/JSCallbackFunction.h:29,
                 from API/JSCallbackFunction.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from ../WTF/wtf/text/StringImpl.h:31,
                 from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from API/JSCallbackFunction.h:29,
                 from API/JSCallbackFunction.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrInterpreter.h:352:42:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/VectorTraits.h:25,
                 from ../WTF/wtf/Vector.h:31,
                 from ../WTF/wtf/text/StringImpl.h:31,
                 from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from API/JSCallbackFunction.h:29,
                 from API/JSCallbackFunction.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from ../WTF/wtf/text/StringImpl.h:31,
                 from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from API/JSCallbackFunction.h:29,
                 from API/JSCallbackFunction.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = JSC::Identifier]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = JSC::Identifier]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:321:35:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class JSC::Identifier' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/InternalFunction.h:27,
                 from API/JSCallbackFunction.h:29,
                 from API/JSCallbackFunction.cpp:27:
runtime/Identifier.h:34:11: note: 'class JSC::Identifier' declared here
     class Identifier {
           ^~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from heap/WeakSet.cpp:29:
../WTF/wtf/text/StringImpl.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from heap/HandleSet.cpp:26:
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from heap/HandleSet.cpp:26:
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:31,
                 from heap/HandleSet.cpp:26:
../WTF/wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:33,
                 from heap/HandleSet.cpp:26:
runtime/JSExportMacros.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from heap/HandleSet.cpp:26:
./config.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from heap/HandleSet.cpp:26:
../WTF/wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from heap/HandleSet.cpp:26:
../WTF/wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from heap/HandleSet.cpp:26:
../WTF/wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from heap/HandleSet.cpp:26:
../WTF/wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from heap/HandleSet.cpp:26:
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:59,
                 from heap/HandleSet.cpp:26:
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
In file included from heap/HandleSet.cpp:26:
./config.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/ResolveGlobalStatus.cpp:29:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:325:30:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/ResolveGlobalStatus.cpp:29:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/ResolveGlobalStatus.cpp:29:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:326:38:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/ResolveGlobalStatus.cpp:29:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/ResolveGlobalStatus.cpp:29:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrInterpreter.h:352:42:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/ResolveGlobalStatus.cpp:29:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/ResolveGlobalStatus.cpp:29:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = JSC::Identifier]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = JSC::Identifier]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:321:35:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class JSC::Identifier' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/PropertyName.h:29,
                 from runtime/Structure.h:34,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/ResolveGlobalStatus.cpp:29:
runtime/Identifier.h:34:11: note: 'class JSC::Identifier' declared here
     class Identifier {
           ^~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:25,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from heap/Handle.h:29,
                 from heap/HandleSet.h:29,
                 from heap/HandleSet.cpp:27:
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from heap/WeakSet.cpp:29:
../WTF/wtf/text/StringImpl.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from heap/WeakSet.cpp:29:
../WTF/wtf/text/StringImpl.h:348:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:488:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:557:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:844:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:887:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:957:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:30,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from heap/Handle.h:29,
                 from heap/HandleSet.h:29,
                 from heap/HandleSet.cpp:27:
../WTF/wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from heap/WeakSet.cpp:29:
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from heap/WeakSet.cpp:29:
../WTF/wtf/text/WTFString.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from heap/WeakSet.cpp:29:
../WTF/wtf/text/WTFString.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:361:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:404:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_REFERENCE_QUALIFIED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:420:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/WTFString.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:439:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from heap/WeakSet.cpp:29:
../WTF/wtf/text/AtomicString.h:77:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:146:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/AtomicString.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:195:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from heap/Heap.h:37,
                 from heap/WeakSet.cpp:29:
heap/SlotVisitor.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/MethodOfGettingAValueProfile.cpp:31:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:325:30:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/MethodOfGettingAValueProfile.cpp:31:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from heap/WriteBarrierSupport.h:29,
                 from heap/Heap.h:39,
                 from heap/WeakSet.cpp:29:
runtime/SamplingCounter.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/MethodOfGettingAValueProfile.cpp:31:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:326:38:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/MethodOfGettingAValueProfile.cpp:31:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from heap/Heap.h:39,
                 from heap/WeakSet.cpp:29:
heap/WriteBarrierSupport.h:60:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/WriteBarrierSupport.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/WeakSet.cpp:29:
heap/Heap.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/Heap.h:332:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/MethodOfGettingAValueProfile.cpp:31:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrInterpreter.h:352:42:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/MethodOfGettingAValueProfile.cpp:31:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from runtime/JSDateMath.h:47,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from heap/WeakSet.cpp:30:
../WTF/wtf/GregorianDateTime.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(TM_GMTOFF)
 ^~~~~~~~~~~~~~
In file included from runtime/VM.h:37,
                 from heap/WeakSet.cpp:30:
jit/JITThunks.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/JITThunks.h:35,
                 from runtime/VM.h:37,
                 from heap/WeakSet.cpp:30:
llint/LowLevelInterpreter.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LowLevelInterpreter.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/MethodOfGettingAValueProfile.cpp:31:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = JSC::Identifier]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = JSC::Identifier]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:321:35:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class JSC::Identifier' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/PropertyName.h:29,
                 from runtime/Structure.h:34,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/MethodOfGettingAValueProfile.cpp:31:
runtime/Identifier.h:34:11: note: 'class JSC::Identifier' declared here
     class Identifier {
           ^~~~~~~~~~
In file included from jit/JITThunks.h:37,
                 from runtime/VM.h:37,
                 from heap/WeakSet.cpp:30:
jit/ThunkGenerator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from heap/WeakSet.cpp:30:
heap/GCAssertions.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from heap/WeakSet.cpp:30:
heap/GCAssertions.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(HAS_TRIVIAL_DESTRUCTOR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from heap/WeakSet.cpp:30:
runtime/WriteBarrier.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from heap/WeakSet.cpp:30:
runtime/JSCell.h:141:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:49,
                 from heap/WeakSet.cpp:30:
jit/ThunkGenerators.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/VM.h:51,
                 from heap/WeakSet.cpp:30:
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/WTFThreadData.h:33,
                 from runtime/VM.h:61,
                 from heap/WeakSet.cpp:30:
../WTF/wtf/StackBounds.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:34,
                 from runtime/VM.h:61,
                 from heap/WeakSet.cpp:30:
../WTF/wtf/StackStats.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:61,
                 from heap/WeakSet.cpp:30:
../WTF/wtf/WTFThreadData.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/WeakSet.cpp:30:
runtime/VM.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && (defined WTF_MIPS_ARCH_REV && WTF_MIPS_ARCH_REV == 2)
 ^~~~~~~~~~~~
runtime/VM.h:163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:210:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/WeakSet.cpp:30:
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~~~
runtime/VM.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:321:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:343:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:386:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:403:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:411:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:483:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:486:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:489:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:492:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:510:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ResolveGlobalStatus.h:29,
                 from bytecode/ResolveGlobalStatus.cpp:27:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> > >; T = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extra = WTF::RefPtr<OpaqueJSWeakObjectMap>; Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashSet.h:178:32:   required from 'WTF::HashSet<Value, HashFunctions, Traits>::AddResult WTF::HashSet<Value, HashFunctions, Traits>::add(const ValueType&) [with ValueArg = WTF::RefPtr<OpaqueJSWeakObjectMap>; HashArg = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; TraitsArg = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashSet<Value, HashFunctions, Traits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashSet<Value, HashFunctions, Traits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
runtime/JSGlobalObject.h:396:37:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ResolveGlobalStatus.h:29,
                 from bytecode/ResolveGlobalStatus.cpp:27:
../WTF/wtf/RefPtr.h:39:32: note: 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' declared here
     template<typename T> class RefPtr {
                                ^~~~~~
In file included from runtime/JSArray.h:26,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from runtime/JSGlobalObject.h:25,
                 from API/APICast.h:31,
                 from API/JSObjectRef.cpp:31:
runtime/JSObject.h: In member function 'void JSC::JSObject::initializeIndex(JSC::VM&, unsigned int, JSC::JSValue)':
runtime/JSObject.h:380:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
             if (!v.isInt32()) {
             ^~
runtime/JSObject.h:386:9: note: here
         case ALL_CONTIGUOUS_INDEXING_TYPES: {
         ^~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/CachedTranscendentalFunction.h:29,
                 from runtime/VM.h:32,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from API/JSCallbackFunction.h:29,
                 from API/JSCallbackFunction.cpp:27:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> > >; T = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extra = WTF::RefPtr<OpaqueJSWeakObjectMap>; Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashSet.h:178:32:   required from 'WTF::HashSet<Value, HashFunctions, Traits>::AddResult WTF::HashSet<Value, HashFunctions, Traits>::add(const ValueType&) [with ValueArg = WTF::RefPtr<OpaqueJSWeakObjectMap>; HashArg = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; TraitsArg = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashSet<Value, HashFunctions, Traits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashSet<Value, HashFunctions, Traits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
runtime/JSGlobalObject.h:396:37:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/CachedTranscendentalFunction.h:29,
                 from runtime/VM.h:32,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from API/JSCallbackFunction.h:29,
                 from API/JSCallbackFunction.cpp:27:
../WTF/wtf/RefPtr.h:39:32: note: 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' declared here
     template<typename T> class RefPtr {
                                ^~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:31,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from heap/Handle.h:29,
                 from heap/HandleSet.h:29,
                 from heap/HandleSet.cpp:27:
../WTF/wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from heap/Handle.h:29,
                 from heap/HandleSet.h:29,
                 from heap/HandleSet.cpp:27:
../WTF/wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from heap/Handle.h:29,
                 from heap/HandleSet.h:29,
                 from heap/HandleSet.cpp:27:
../WTF/wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/PassRefPtr.h:25,
                 from ../WTF/wtf/RefPtr.h:29,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from heap/Handle.h:29,
                 from heap/HandleSet.h:29,
                 from heap/HandleSet.cpp:27:
../WTF/wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from heap/Handle.h:29,
                 from heap/HandleSet.h:29,
                 from heap/HandleSet.cpp:27:
../WTF/wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from heap/Handle.h:29,
                 from heap/HandleSet.h:29,
                 from heap/HandleSet.cpp:27:
../WTF/wtf/HashFunctions.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from heap/Handle.h:29,
                 from heap/HandleSet.h:29,
                 from heap/HandleSet.cpp:27:
../WTF/wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from heap/Handle.h:29,
                 from heap/HandleSet.h:29,
                 from heap/HandleSet.cpp:27:
../WTF/wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:65,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from heap/Handle.h:29,
                 from heap/HandleSet.h:29,
                 from heap/HandleSet.cpp:27:
../WTF/wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from heap/Handle.h:29,
                 from heap/HandleSet.h:29,
                 from heap/HandleSet.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from heap/Handle.h:29,
                 from heap/HandleSet.h:29,
                 from heap/HandleSet.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from heap/Handle.h:29,
                 from heap/HandleSet.h:29,
                 from heap/HandleSet.cpp:27:
../WTF/wtf/ThreadSafeRefCounted.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCJSValue.h:33,
                 from heap/HandleTypes.h:29,
                 from heap/Handle.h:29,
                 from heap/HandleSet.h:29,
                 from heap/HandleSet.cpp:27:
../WTF/wtf/MathExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD) && __cplusplus < 201103L
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:171:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:371:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MINGW64) && (!defined(__MINGW64_VERSION_RC) || __MINGW64_VERSION_RC < 1)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/HandleTypes.h:29,
                 from heap/Handle.h:29,
                 from heap/HandleSet.h:29,
                 from heap/HandleSet.cpp:27:
runtime/JSCJSValue.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:118:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:397:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/HandleBlock.h:29,
                 from heap/HandleSet.h:30,
                 from heap/HandleSet.cpp:27:
heap/HeapBlock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OwnPtr.h:27,
                 from ../WTF/wtf/VectorTraits.h:25,
                 from ../WTF/wtf/Vector.h:31,
                 from ../WTF/wtf/HashCountedSet.h:26,
                 from heap/HandleSet.h:32,
                 from heap/HandleSet.cpp:27:
../WTF/wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/VectorTraits.h:25,
                 from ../WTF/wtf/Vector.h:31,
                 from ../WTF/wtf/HashCountedSet.h:26,
                 from heap/HandleSet.h:32,
                 from heap/HandleSet.cpp:27:
../WTF/wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/VectorTraits.h:25,
                 from ../WTF/wtf/Vector.h:31,
                 from ../WTF/wtf/HashCountedSet.h:26,
                 from heap/HandleSet.h:32,
                 from heap/HandleSet.cpp:27:
../WTF/wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashCountedSet.h:26,
                 from heap/HandleSet.h:32,
                 from heap/HandleSet.cpp:27:
../WTF/wtf/Vector.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(SUNCC) && __SUNPRO_CC <= 0x590
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:178:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(_FORTIFY_SOURCE)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashCountedSet.h:26,
                 from heap/HandleSet.h:32,
                 from heap/HandleSet.cpp:27:
../WTF/wtf/Vector.h:549:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:722:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:755:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:767:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/HandleSet.cpp:27:
heap/HandleSet.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/HandleBlockInlines.h:29,
                 from heap/HandleSet.cpp:30:
../WTF/wtf/ThreadRestrictionVerifier.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/HandleBlockInlines.h:29,
                 from heap/HandleSet.cpp:30:
../WTF/wtf/RefCounted.h:83:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/RefCounted.h:231:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocator.h:40,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/HandleBlockInlines.h:29,
                 from heap/HandleSet.cpp:30:
../WTF/wtf/TCSpinLock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/TCSpinLock.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/HandleBlockInlines.h:29,
                 from heap/HandleSet.cpp:30:
../WTF/wtf/MetaAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MetaAllocator.h:194:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OSAllocator.h:30,
                 from ../WTF/wtf/PageAllocation.h:30,
                 from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/HandleBlockInlines.h:29,
                 from heap/HandleSet.cpp:30:
../WTF/wtf/VMTags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from ../WTF/wtf/PageAllocation.h:30,
                 from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/HandleBlockInlines.h:29,
                 from heap/HandleSet.cpp:30:
../WTF/wtf/OSAllocator.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/HandleBlockInlines.h:29,
                 from heap/HandleSet.cpp:30:
../WTF/wtf/PageAllocation.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ResolveGlobalStatus.h:29,
                 from bytecode/ResolveGlobalStatus.cpp:27:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::StringHash>; T = WTF::RefPtr<WTF::StringImpl>; Extra = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:1178:13:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::HashTable(const WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >]'
../WTF/wtf/RefPtrHashMap.h:32:11:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = JSC::UnlinkedStringJumpTable; T = JSC::UnlinkedStringJumpTable; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:361:157:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ERRNO_H)
 ^~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(MMAP)
 ^~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ResolveGlobalStatus.h:29,
                 from bytecode/ResolveGlobalStatus.cpp:27:
../WTF/wtf/HashTraits.h:198:12: note: 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' declared here
     struct KeyValuePair {
            ^~~~~~~~~~~~
In file included from heap/Region.h:33,
                 from heap/BlockAllocator.h:30,
                 from heap/HandleBlockInlines.h:29,
                 from heap/HandleSet.cpp:30:
../WTF/wtf/PageAllocationAligned.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:30,
                 from heap/HandleBlockInlines.h:29,
                 from heap/HandleSet.cpp:30:
heap/Region.h:223:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:237:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:268:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:308:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:30,
                 from heap/MarkStackInlines.h:29,
                 from heap/SlotVisitor.h:30,
                 from heap/HeapRootVisitor.h:29,
                 from heap/HandleSet.cpp:31:
heap/MarkStack.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:31,
                 from heap/MarkStackInlines.h:29,
                 from heap/SlotVisitor.h:30,
                 from heap/HeapRootVisitor.h:29,
                 from heap/HandleSet.cpp:31:
heap/MarkedBlock.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/MarkStackInlines.h:29,
                 from heap/SlotVisitor.h:30,
                 from heap/HeapRootVisitor.h:29,
                 from heap/HandleSet.cpp:31:
heap/GCThreadSharedData.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/StringHasher.h:25,
                 from ../WTF/wtf/text/StringImpl.h:30,
                 from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/HeapRootVisitor.h:29,
                 from heap/HandleSet.cpp:31:
../WTF/wtf/unicode/Unicode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/unicode/Unicode.h:32,
                 from ../WTF/wtf/StringHasher.h:25,
                 from ../WTF/wtf/text/StringImpl.h:30,
                 from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/HeapRootVisitor.h:29,
                 from heap/HandleSet.cpp:31:
../WTF/wtf/unicode/icu/UnicodeIcu.h:26:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/ResolveGlobalStatus.cpp:29:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:881:9:   required from 'U* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, U*) [with U = const WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:274:52:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/ResolveGlobalStatus.cpp:29:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/MethodOfGettingAValueProfile.h:37,
                 from bytecode/MethodOfGettingAValueProfile.cpp:27:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> > >; T = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extra = WTF::RefPtr<OpaqueJSWeakObjectMap>; Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashSet.h:178:32:   required from 'WTF::HashSet<Value, HashFunctions, Traits>::AddResult WTF::HashSet<Value, HashFunctions, Traits>::add(const ValueType&) [with ValueArg = WTF::RefPtr<OpaqueJSWeakObjectMap>; HashArg = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; TraitsArg = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashSet<Value, HashFunctions, Traits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashSet<Value, HashFunctions, Traits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
runtime/JSGlobalObject.h:396:37:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/MethodOfGettingAValueProfile.h:37,
                 from bytecode/MethodOfGettingAValueProfile.cpp:27:
../WTF/wtf/RefPtr.h:39:32: note: 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' declared here
     template<typename T> class RefPtr {
                                ^~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/ResolveGlobalStatus.cpp:29:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:850:13:   required from 'const T* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, const T*) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:614:66:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'struct std::pair<JSC::Identifier, bool>' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/utility:70,
                 from /tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore/qglobal.h:47,
                 from ../WTF/wtf/Platform.h:1091,
                 from ./config.h:30,
                 from bytecode/ResolveGlobalStatus.cpp:26:
/tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/bits/stl_pair.h:208:12: note: 'struct std::pair<JSC::Identifier, bool>' declared here
     struct pair
            ^~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-stack-protector -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DSTATICALLY_LINKED_WITH_WTF -DBUILDING_JavaScriptCore -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -I../../Source -I../WTF -Iassembler -Ibytecode -Ibytecompiler -Iheap -Idfg -Idebugger -Idisassembler -Iinterpreter -Ijit -Illint -Iparser -Iprofiler -Iruntime -Itools -Iyarr -IAPI -IForwardingHeaders -Igenerated -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/generated/LLIntOffsetsExtractor -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I../WTF -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/heap/HandleStack.o heap/HandleStack.cpp
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/HeapRootVisitor.h:29,
                 from heap/HandleSet.cpp:31:
../WTF/wtf/text/StringImpl.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/CachedTranscendentalFunction.h:29,
                 from runtime/VM.h:32,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from API/JSCallbackFunction.h:29,
                 from API/JSCallbackFunction.cpp:27:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::StringHash>; T = WTF::RefPtr<WTF::StringImpl>; Extra = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:1178:13:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::HashTable(const WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >]'
../WTF/wtf/RefPtrHashMap.h:32:11:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = JSC::UnlinkedStringJumpTable; T = JSC::UnlinkedStringJumpTable; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:361:157:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/CachedTranscendentalFunction.h:29,
                 from runtime/VM.h:32,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from API/JSCallbackFunction.h:29,
                 from API/JSCallbackFunction.cpp:27:
../WTF/wtf/HashTraits.h:198:12: note: 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' declared here
     struct KeyValuePair {
            ^~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:32,
                 from ./config.h:30,
                 from heap/HandleStack.cpp:26:
../WTF/wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from heap/HandleStack.cpp:26:
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/MethodOfGettingAValueProfile.h:37,
                 from bytecode/MethodOfGettingAValueProfile.cpp:27:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::StringHash>; T = WTF::RefPtr<WTF::StringImpl>; Extra = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:1178:13:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::HashTable(const WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >]'
../WTF/wtf/RefPtrHashMap.h:32:11:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = JSC::UnlinkedStringJumpTable; T = JSC::UnlinkedStringJumpTable; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:361:157:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/MethodOfGettingAValueProfile.h:37,
                 from bytecode/MethodOfGettingAValueProfile.cpp:27:
../WTF/wtf/HashTraits.h:198:12: note: 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' declared here
     struct KeyValuePair {
            ^~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/HeapRootVisitor.h:29,
                 from heap/HandleSet.cpp:31:
../WTF/wtf/text/StringImpl.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/HeapRootVisitor.h:29,
                 from heap/HandleSet.cpp:31:
../WTF/wtf/text/StringImpl.h:348:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:488:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:557:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
../WTF/wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:721,
                 from ./config.h:30,
                 from heap/HandleStack.cpp:26:
../WTF/wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
In file included from ./config.h:30,
                 from heap/HandleStack.cpp:26:
../WTF/wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:844:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:887:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:957:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/HeapRootVisitor.h:29,
                 from heap/HandleSet.cpp:31:
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/HeapRootVisitor.h:29,
                 from heap/HandleSet.cpp:31:
../WTF/wtf/text/WTFString.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/HeapRootVisitor.h:29,
                 from heap/HandleSet.cpp:31:
../WTF/wtf/text/WTFString.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:361:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:404:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_REFERENCE_QUALIFIED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:420:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/WTFString.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:439:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/HeapRootVisitor.h:29,
                 from heap/HandleSet.cpp:31:
../WTF/wtf/text/AtomicString.h:77:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from heap/HandleStack.cpp:26:
../WTF/wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:146:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/AtomicString.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:195:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from heap/HeapRootVisitor.h:29,
                 from heap/HandleSet.cpp:31:
heap/SlotVisitor.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/CopiedBlockInlines.h:29,
                 from heap/SlotVisitorInlines.h:29,
                 from heap/HeapRootVisitor.h:30,
                 from heap/HandleSet.cpp:31:
heap/CopiedBlock.h:89:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:27,
                 from heap/CopiedBlockInlines.h:30,
                 from heap/SlotVisitorInlines.h:29,
                 from heap/HeapRootVisitor.h:30,
                 from heap/HandleSet.cpp:31:
heap/DFGCodeBlocks.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/PreciseJumpTargets.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:325:30:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/PreciseJumpTargets.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/PreciseJumpTargets.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:326:38:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/PreciseJumpTargets.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from heap/CopiedBlockInlines.h:30,
                 from heap/SlotVisitorInlines.h:29,
                 from heap/HeapRootVisitor.h:30,
                 from heap/HandleSet.cpp:31:
jit/JITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/PreciseJumpTargets.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrInterpreter.h:352:42:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/PreciseJumpTargets.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from jit/JITStubRoutine.h:33,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from heap/CopiedBlockInlines.h:30,
                 from heap/SlotVisitorInlines.h:29,
                 from heap/HeapRootVisitor.h:30,
                 from heap/HandleSet.cpp:31:
jit/ExecutableAllocator.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS) || OS(QNX)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from jit/JITStubRoutine.h:33,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from heap/CopiedBlockInlines.h:30,
                 from heap/SlotVisitorInlines.h:29,
                 from heap/HeapRootVisitor.h:30,
                 from heap/HandleSet.cpp:31:
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_DEMAND)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:139:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:29,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from heap/CopiedBlockInlines.h:30,
                 from heap/SlotVisitorInlines.h:29,
                 from heap/HeapRootVisitor.h:30,
                 from heap/HandleSet.cpp:31:
disassembler/Disassembler.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DISASSEMBLER)
 ^~~~~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/PreciseJumpTargets.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = JSC::Identifier]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = JSC::Identifier]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:321:35:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class JSC::Identifier' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
In file included from runtime/CommonIdentifiers.h:24,
                 from runtime/JSObject.h:31,
                 from runtime/JSCellInlines.h:32,
                 from bytecode/PreciseJumpTargets.cpp:27:
runtime/Identifier.h:34:11: note: 'class JSC::Identifier' declared here
     class Identifier {
           ^~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
In file included from bytecode/Opcode.h:33,
                 from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from heap/CopiedBlockInlines.h:30,
                 from heap/SlotVisitorInlines.h:29,
                 from heap/HeapRootVisitor.h:30,
                 from heap/HandleSet.cpp:31:
llint/LLIntOpcode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntOpcode.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
llint/LLIntOpcode.h:69:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/MethodOfGettingAValueProfile.cpp:31:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:881:9:   required from 'U* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, U*) [with U = const WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:274:52:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/MethodOfGettingAValueProfile.cpp:31:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
In file included from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from heap/CopiedBlockInlines.h:30,
                 from heap/SlotVisitorInlines.h:29,
                 from heap/HeapRootVisitor.h:30,
                 from heap/HandleSet.cpp:31:
bytecode/Opcode.h:243:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
bytecode/Opcode.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_STATS)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/MethodOfGettingAValueProfile.cpp:31:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:850:13:   required from 'const T* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, const T*) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:614:66:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'struct std::pair<JSC::Identifier, bool>' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/utility:70,
                 from /tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore/qglobal.h:47,
                 from ../WTF/wtf/Platform.h:1091,
                 from ./config.h:30,
                 from bytecode/MethodOfGettingAValueProfile.cpp:26:
/tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/bits/stl_pair.h:208:12: note: 'struct std::pair<JSC::Identifier, bool>' declared here
     struct pair
            ^~~~
In file included from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from heap/CopiedBlockInlines.h:30,
                 from heap/SlotVisitorInlines.h:29,
                 from heap/HeapRootVisitor.h:30,
                 from heap/HandleSet.cpp:31:
llint/LLIntData.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntData.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntData.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from heap/CopiedBlockInlines.h:30,
                 from heap/SlotVisitorInlines.h:29,
                 from heap/HeapRootVisitor.h:30,
                 from heap/HandleSet.cpp:31:
assembler/MacroAssemblerCodeRef.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from heap/CopiedBlockInlines.h:30,
                 from heap/SlotVisitorInlines.h:29,
                 from heap/HeapRootVisitor.h:30,
                 from heap/HandleSet.cpp:31:
assembler/MacroAssemblerCodeRef.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CALLING_CONVENTION_IS_STDCALL && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:292:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from heap/CopiedBlockInlines.h:30,
                 from heap/SlotVisitorInlines.h:29,
                 from heap/HeapRootVisitor.h:30,
                 from heap/HandleSet.cpp:31:
jit/JITStubRoutine.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:31,
                 from heap/CopiedBlockInlines.h:30,
                 from heap/SlotVisitorInlines.h:29,
                 from heap/HeapRootVisitor.h:30,
                 from heap/HandleSet.cpp:31:
heap/JITStubRoutineSet.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/MachineStackMarker.h:26,
                 from heap/MarkedSpace.h:25,
                 from heap/Heap.h:35,
                 from heap/CopiedBlockInlines.h:30,
                 from heap/SlotVisitorInlines.h:29,
                 from heap/HeapRootVisitor.h:30,
                 from heap/HandleSet.cpp:31:
../WTF/wtf/ThreadSpecific.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:224:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from heap/WriteBarrierSupport.h:29,
                 from heap/Heap.h:39,
                 from heap/CopiedBlockInlines.h:30,
                 from heap/SlotVisitorInlines.h:29,
                 from heap/HeapRootVisitor.h:30,
                 from heap/HandleSet.cpp:31:
runtime/SamplingCounter.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:39,
                 from heap/CopiedBlockInlines.h:30,
                 from heap/SlotVisitorInlines.h:29,
                 from heap/HeapRootVisitor.h:30,
                 from heap/HandleSet.cpp:31:
heap/WriteBarrierSupport.h:60:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/WriteBarrierSupport.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/CopiedBlockInlines.h:30,
                 from heap/SlotVisitorInlines.h:29,
                 from heap/HeapRootVisitor.h:30,
                 from heap/HandleSet.cpp:31:
heap/Heap.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/Heap.h:332:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/SlotVisitorInlines.h:29,
                 from heap/HeapRootVisitor.h:30,
                 from heap/HandleSet.cpp:31:
heap/CopiedBlockInlines.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/JSDateMath.h:47,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from heap/CopiedSpaceInlines.h:33,
                 from heap/SlotVisitorInlines.h:30,
                 from heap/HeapRootVisitor.h:30,
                 from heap/HandleSet.cpp:31:
../WTF/wtf/GregorianDateTime.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(TM_GMTOFF)
 ^~~~~~~~~~~~~~
In file included from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from heap/SlotVisitorInlines.h:30,
                 from heap/HeapRootVisitor.h:30,
                 from heap/HandleSet.cpp:31:
jit/JITThunks.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/JITThunks.h:35,
                 from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from heap/SlotVisitorInlines.h:30,
                 from heap/HeapRootVisitor.h:30,
                 from heap/HandleSet.cpp:31:
llint/LowLevelInterpreter.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LowLevelInterpreter.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from jit/JITThunks.h:37,
                 from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from heap/SlotVisitorInlines.h:30,
                 from heap/HeapRootVisitor.h:30,
                 from heap/HandleSet.cpp:31:
jit/ThunkGenerator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from heap/SlotVisitorInlines.h:30,
                 from heap/HeapRootVisitor.h:30,
                 from heap/HandleSet.cpp:31:
heap/GCAssertions.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from heap/SlotVisitorInlines.h:30,
                 from heap/HeapRootVisitor.h:30,
                 from heap/HandleSet.cpp:31:
heap/GCAssertions.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(HAS_TRIVIAL_DESTRUCTOR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from heap/SlotVisitorInlines.h:30,
                 from heap/HeapRootVisitor.h:30,
                 from heap/HandleSet.cpp:31:
runtime/WriteBarrier.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from heap/SlotVisitorInlines.h:30,
                 from heap/HeapRootVisitor.h:30,
                 from heap/HandleSet.cpp:31:
runtime/JSCell.h:141:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/StringImpl.h:31,
                 from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from API/JSCallbackFunction.h:29,
                 from API/JSCallbackFunction.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:881:9:   required from 'U* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, U*) [with U = const WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:274:52:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/VectorTraits.h:25,
                 from ../WTF/wtf/Vector.h:31,
                 from ../WTF/wtf/text/StringImpl.h:31,
                 from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from API/JSCallbackFunction.h:29,
                 from API/JSCallbackFunction.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from runtime/VM.h:49,
                 from heap/CopiedSpaceInlines.h:33,
                 from heap/SlotVisitorInlines.h:30,
                 from heap/HeapRootVisitor.h:30,
                 from heap/HandleSet.cpp:31:
jit/ThunkGenerators.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/VM.h:51,
                 from heap/CopiedSpaceInlines.h:33,
                 from heap/SlotVisitorInlines.h:30,
                 from heap/HeapRootVisitor.h:30,
                 from heap/HandleSet.cpp:31:
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/WTFThreadData.h:33,
                 from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from heap/SlotVisitorInlines.h:30,
                 from heap/HeapRootVisitor.h:30,
                 from heap/HandleSet.cpp:31:
../WTF/wtf/StackBounds.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:34,
                 from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from heap/SlotVisitorInlines.h:30,
                 from heap/HeapRootVisitor.h:30,
                 from heap/HandleSet.cpp:31:
../WTF/wtf/StackStats.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from heap/SlotVisitorInlines.h:30,
                 from heap/HeapRootVisitor.h:30,
                 from heap/HandleSet.cpp:31:
../WTF/wtf/WTFThreadData.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/CopiedSpaceInlines.h:33,
                 from heap/SlotVisitorInlines.h:30,
                 from heap/HeapRootVisitor.h:30,
                 from heap/HandleSet.cpp:31:
runtime/VM.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && (defined WTF_MIPS_ARCH_REV && WTF_MIPS_ARCH_REV == 2)
 ^~~~~~~~~~~~
runtime/VM.h:163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:210:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/CopiedSpaceInlines.h:33,
                 from heap/SlotVisitorInlines.h:30,
                 from heap/HeapRootVisitor.h:30,
                 from heap/HandleSet.cpp:31:
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~~~
runtime/VM.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:321:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:343:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:386:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:403:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:411:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:483:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:486:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:489:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:492:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:510:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/HeapRootVisitor.h:30,
                 from heap/HandleSet.cpp:31:
heap/SlotVisitorInlines.h:99:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/StringImpl.h:31,
                 from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from API/JSCallbackFunction.h:29,
                 from API/JSCallbackFunction.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:850:13:   required from 'const T* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, const T*) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:614:66:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'struct std::pair<JSC::Identifier, bool>' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/utility:70,
                 from /tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore/qglobal.h:47,
                 from ../WTF/wtf/Platform.h:1091,
                 from ./config.h:30,
                 from API/JSCallbackFunction.cpp:26:
/tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/bits/stl_pair.h:208:12: note: 'struct std::pair<JSC::Identifier, bool>' declared here
     struct pair
            ^~~~
In file included from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from heap/HandleSet.cpp:32:
interpreter/AbstractPC.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from interpreter/JSStack.h:33,
                 from interpreter/CallFrame.h:28,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from heap/HandleSet.cpp:32:
interpreter/Register.h:193:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:28,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from heap/HandleSet.cpp:32:
interpreter/JSStack.h:102:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/JSStack.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from heap/HandleSet.cpp:32:
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
interpreter/CallFrame.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:155:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/JSObject.h:28,
                 from heap/HandleSet.cpp:32:
runtime/ArrayStorage.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from jit/ExecutableAllocator.h:33,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/PreciseJumpTargets.cpp:27:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> > >; T = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extra = WTF::RefPtr<OpaqueJSWeakObjectMap>; Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashSet.h:178:32:   required from 'WTF::HashSet<Value, HashFunctions, Traits>::AddResult WTF::HashSet<Value, HashFunctions, Traits>::add(const ValueType&) [with ValueArg = WTF::RefPtr<OpaqueJSWeakObjectMap>; HashArg = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; TraitsArg = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashSet<Value, HashFunctions, Traits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashSet<Value, HashFunctions, Traits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
runtime/JSGlobalObject.h:396:37:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:35,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/PreciseJumpTargets.cpp:27:
../WTF/wtf/RefPtr.h:39:32: note: 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' declared here
     template<typename T> class RefPtr {
                                ^~~~~~
In file included from heap/HandleSet.cpp:32:
runtime/JSObject.h:1446:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/InternalFunction.h:28,
                 from runtime/JSFunction.h:27,
                 from interpreter/Interpreter.h:36,
                 from runtime/Operations.h:26,
                 from heap/HandleSet.cpp:33:
runtime/JSDestructibleObject.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/NumberObject.h:24,
                 from runtime/NumberPrototype.h:24,
                 from runtime/JSGlobalObject.h:31,
                 from bytecode/ObjectAllocationProfile.h:30,
                 from runtime/JSFunction.h:30,
                 from interpreter/Interpreter.h:36,
                 from runtime/Operations.h:26,
                 from heap/HandleSet.cpp:33:
runtime/JSWrapperObject.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from runtime/Operations.h:26,
                 from heap/HandleSet.cpp:33:
interpreter/Interpreter.h:188:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Operations.h:26,
                 from heap/HandleSet.cpp:33:
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/JSCellInlines.h:35,
                 from runtime/JSCJSValueInlines.h:31,
                 from runtime/Operations.h:27,
                 from heap/HandleSet.cpp:33:
runtime/StructureInlines.h:92:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCJSValueInlines.h:31,
                 from runtime/Operations.h:27,
                 from heap/HandleSet.cpp:33:
runtime/JSCellInlines.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCellInlines.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCellInlines.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/Operations.h:27,
                 from heap/HandleSet.cpp:33:
runtime/JSCJSValueInlines.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValueInlines.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/HandlerInfo.h:29,
                 from runtime/Executable.h:32,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from heap/HandleSet.cpp:33:
assembler/CodeLocation.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:32,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from heap/HandleSet.cpp:33:
bytecode/HandlerInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from heap/HandleSet.cpp:33:
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from heap/HandleSet.cpp:33:
jit/JITStubs.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
jit/JITStubs.h:173:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
jit/JITStubs.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
jit/JITStubs.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:299:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from heap/HandleSet.cpp:33:
jit/JITStubs.h:316:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:432:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from heap/HandleSet.cpp:33:
jit/JITCode.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from heap/HandleSet.cpp:33:
jit/JITCode.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/Executable.h:37,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from heap/HandleSet.cpp:33:
llint/LLIntCLoop.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/SamplingTool.h:38,
                 from runtime/Executable.h:38,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from heap/HandleSet.cpp:33:
../WTF/wtf/MainThread.h:54:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(WEB_THREAD)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:64:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:67:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from heap/HandleSet.cpp:33:
bytecode/SamplingTool.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from heap/HandleSet.cpp:33:
bytecode/SamplingTool.h:339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from heap/HandleSet.cpp:33:
runtime/RegExp.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from heap/HandleSet.cpp:33:
./yarr/YarrJIT.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from heap/HandleSet.cpp:33:
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./yarr/YarrJIT.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashCountedSet.h:26,
                 from heap/HandleSet.h:32,
                 from heap/Strong.h:31,
                 from bytecode/SamplingTool.h:32,
                 from bytecode/SamplingTool.cpp:30:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:325:30:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/VectorTraits.h:25,
                 from ../WTF/wtf/Vector.h:31,
                 from ../WTF/wtf/HashCountedSet.h:26,
                 from heap/HandleSet.h:32,
                 from heap/Strong.h:31,
                 from bytecode/SamplingTool.h:32,
                 from bytecode/SamplingTool.cpp:30:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from heap/HandleSet.cpp:33:
./yarr/YarrJIT.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from heap/HandleSet.cpp:33:
runtime/RegExp.h:74:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT_DEBUG)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:122:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashCountedSet.h:26,
                 from heap/HandleSet.h:32,
                 from heap/Strong.h:31,
                 from bytecode/SamplingTool.h:32,
                 from bytecode/SamplingTool.cpp:30:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:326:38:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/VectorTraits.h:25,
                 from ../WTF/wtf/Vector.h:31,
                 from ../WTF/wtf/HashCountedSet.h:26,
                 from heap/HandleSet.h:32,
                 from heap/Strong.h:31,
                 from bytecode/SamplingTool.h:32,
                 from bytecode/SamplingTool.cpp:30:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from runtime/Executable.h:40,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from heap/HandleSet.cpp:33:
bytecode/UnlinkedCodeBlock.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashCountedSet.h:26,
                 from heap/HandleSet.h:32,
                 from heap/Strong.h:31,
                 from bytecode/SamplingTool.h:32,
                 from bytecode/SamplingTool.cpp:30:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrInterpreter.h:352:42:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/VectorTraits.h:25,
                 from ../WTF/wtf/Vector.h:31,
                 from ../WTF/wtf/HashCountedSet.h:26,
                 from heap/HandleSet.h:32,
                 from heap/Strong.h:31,
                 from bytecode/SamplingTool.h:32,
                 from bytecode/SamplingTool.cpp:30:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
bytecode/UnlinkedCodeBlock.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from heap/HandleSet.cpp:33:
runtime/Executable.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from heap/HandleSet.cpp:33:
runtime/Executable.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:218:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:227:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:236:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:288:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:298:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:330:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/HashCountedSet.h:26,
                 from heap/HandleSet.h:32,
                 from heap/Strong.h:31,
                 from bytecode/SamplingTool.h:32,
                 from bytecode/SamplingTool.cpp:30:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = JSC::Identifier]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = JSC::Identifier]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:321:35:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class JSC::Identifier' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/PropertyName.h:29,
                 from runtime/Structure.h:34,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/SamplingTool.cpp:32:
runtime/Identifier.h:34:11: note: 'class JSC::Identifier' declared here
     class Identifier {
           ^~~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-stack-protector -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DSTATICALLY_LINKED_WITH_WTF -DBUILDING_JavaScriptCore -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -Druntime/Executable.h:376:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -I../../Source -I../WTF -Iassembler -Ibytecode -Ibytecompiler -Iheap -Idfg -Idebugger -Idisassembler -Iinterpreter -Ijit -Illint -Iparser -Iprofiler -Iruntime -Itools -Iyarr -IAPI -IForwardingHeaders -Igenerated -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/generated/LLIntOffsetsExtractor -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I../WTF -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/heap/BlockAllocator.o heap/BlockAllocator.cpp
runtime/Executable.h:419:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:544:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:626:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:654:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:694:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:774:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
heap/HandleSet.cpp:67:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
heap/HandleSet.cpp:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
heap/HandleSet.cpp:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
heap/HandleSet.cpp:111:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from heap/HandleStack.cpp:26:
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from heap/HandleStack.cpp:26:
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:31,
                 from heap/HandleStack.cpp:26:
../WTF/wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:33,
                 from heap/HandleStack.cpp:26:
runtime/JSExportMacros.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from heap/HandleStack.cpp:26:
./config.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from heap/HandleStack.cpp:26:
../WTF/wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from heap/HandleStack.cpp:26:
../WTF/wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from heap/HandleStack.cpp:26:
../WTF/wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from heap/HandleStack.cpp:26:
../WTF/wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from heap/HandleStack.cpp:26:
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:59,
                 from heap/HandleStack.cpp:26:
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
In file included from heap/HandleStack.cpp:26:
./config.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Vector.h:24,
                 from ../WTF/wtf/BlockStack.h:31,
                 from heap/HandleStack.h:30,
                 from heap/HandleStack.cpp:27:
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:30,
                 from ../WTF/wtf/Vector.h:25,
                 from ../WTF/wtf/BlockStack.h:31,
                 from heap/HandleStack.h:30,
                 from heap/HandleStack.cpp:27:
../WTF/wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from jit/ExecutableAllocator.h:33,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/PreciseJumpTargets.cpp:27:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::StringHash>; T = WTF::RefPtr<WTF::StringImpl>; Extra = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:1178:13:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::HashTable(const WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >]'
../WTF/wtf/RefPtrHashMap.h:32:11:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = JSC::UnlinkedStringJumpTable; T = JSC::UnlinkedStringJumpTable; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:361:157:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from jit/ExecutableAllocator.h:33,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/PreciseJumpTargets.cpp:27:
../WTF/wtf/HashTraits.h:198:12: note: 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' declared here
     struct KeyValuePair {
            ^~~~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from heap/Handle.h:29,
                 from heap/Strong.h:30,
                 from bytecode/SamplingTool.h:32,
                 from bytecode/SamplingTool.cpp:30:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> > >; T = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extra = WTF::RefPtr<OpaqueJSWeakObjectMap>; Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashSet.h:178:32:   required from 'WTF::HashSet<Value, HashFunctions, Traits>::AddResult WTF::HashSet<Value, HashFunctions, Traits>::add(const ValueType&) [with ValueArg = WTF::RefPtr<OpaqueJSWeakObjectMap>; HashArg = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; TraitsArg = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashSet<Value, HashFunctions, Traits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashSet<Value, HashFunctions, Traits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
runtime/JSGlobalObject.h:396:37:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from heap/Handle.h:29,
                 from heap/Strong.h:30,
                 from bytecode/SamplingTool.h:32,
                 from bytecode/SamplingTool.cpp:30:
../WTF/wtf/RefPtr.h:39:32: note: 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' declared here
     template<typename T> class RefPtr {
                                ^~~~~~
In file included from ../WTF/wtf/Platform.h:32,
                 from ./config.h:30,
                 from heap/BlockAllocator.cpp:26:
../WTF/wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from heap/BlockAllocator.cpp:26:
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
../WTF/wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/PreciseJumpTargets.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:881:9:   required from 'U* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, U*) [with U = const WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:274:52:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/PreciseJumpTargets.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:721,
                 from ./config.h:30,
                 from heap/BlockAllocator.cpp:26:
../WTF/wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
In file included from ./config.h:30,
                 from heap/BlockAllocator.cpp:26:
../WTF/wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/JSCellInlines.h:29,
                 from bytecode/PreciseJumpTargets.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:850:13:   required from 'const T* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, const T*) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:614:66:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'struct std::pair<JSC::Identifier, bool>' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from /tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/utility:70,
                 from /tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore/qglobal.h:47,
                 from ../WTF/wtf/Platform.h:1091,
                 from ./config.h:30,
                 from bytecode/PreciseJumpTargets.cpp:26:
/tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/bits/stl_pair.h:208:12: note: 'struct std::pair<JSC::Identifier, bool>' declared here
     struct pair
            ^~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from heap/BlockAllocator.cpp:26:
../WTF/wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from bytecode/StructureStubInfo.h:33,
                 from bytecode/StructureStubInfo.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = JSC::Identifier]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = JSC::Identifier]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = JSC::Identifier; unsigned int inlineCapacity = 20; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = JSC::Identifier; unsigned int inlineCapacity = 20; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:850:13:   required from 'const T* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, const T*) [with T = JSC::Identifier; unsigned int inlineCapacity = 20; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = JSC::Identifier; T = JSC::Identifier; unsigned int inlineCapacity = 20; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = JSC::Identifier; T = JSC::Identifier; unsigned int inlineCapacity = 20; OverflowHandler = WTF::CrashOnOverflow]'
runtime/PropertyNameArray.h:75:119:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class JSC::Identifier' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/PropertyName.h:29,
                 from runtime/PropertySlot.h:25,
                 from bytecode/Instruction.h:34,
                 from bytecode/StructureStubInfo.h:35,
                 from bytecode/StructureStubInfo.cpp:27:
runtime/Identifier.h:34:11: note: 'class JSC::Identifier' declared here
     class Identifier {
           ^~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:31,
                 from ../WTF/wtf/Vector.h:25,
                 from ../WTF/wtf/BlockStack.h:31,
                 from heap/HandleStack.h:30,
                 from heap/HandleStack.cpp:27:
../WTF/wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/Vector.h:26,
                 from ../WTF/wtf/BlockStack.h:31,
                 from heap/HandleStack.h:30,
                 from heap/HandleStack.cpp:27:
../WTF/wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/Vector.h:26,
                 from ../WTF/wtf/BlockStack.h:31,
                 from heap/HandleStack.h:30,
                 from heap/HandleStack.cpp:27:
../WTF/wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/OwnArrayPtr.h:26,
                 from ../WTF/wtf/VectorTraits.h:24,
                 from ../WTF/wtf/Vector.h:31,
                 from ../WTF/wtf/BlockStack.h:31,
                 from heap/HandleStack.h:30,
                 from heap/HandleStack.cpp:27:
../WTF/wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OwnPtr.h:27,
                 from ../WTF/wtf/VectorTraits.h:25,
                 from ../WTF/wtf/Vector.h:31,
                 from ../WTF/wtf/BlockStack.h:31,
                 from heap/HandleStack.h:30,
                 from heap/HandleStack.cpp:27:
../WTF/wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/VectorTraits.h:25,
                 from ../WTF/wtf/Vector.h:31,
                 from ../WTF/wtf/BlockStack.h:31,
                 from heap/HandleStack.h:30,
                 from heap/HandleStack.cpp:27:
../WTF/wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/VectorTraits.h:25,
                 from ../WTF/wtf/Vector.h:31,
                 from ../WTF/wtf/BlockStack.h:31,
                 from heap/HandleStack.h:30,
                 from heap/HandleStack.cpp:27:
../WTF/wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/VectorTraits.h:26,
                 from ../WTF/wtf/Vector.h:31,
                 from ../WTF/wtf/BlockStack.h:31,
                 from heap/HandleStack.h:30,
                 from heap/HandleStack.cpp:27:
../WTF/wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/BlockStack.h:31,
                 from heap/HandleStack.h:30,
                 from heap/HandleStack.cpp:27:
../WTF/wtf/Vector.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(SUNCC) && __SUNPRO_CC <= 0x590
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:178:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(_FORTIFY_SOURCE)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/BlockStack.h:31,
                 from heap/HandleStack.h:30,
                 from heap/HandleStack.cpp:27:
../WTF/wtf/Vector.h:549:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:722:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:755:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:767:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CodeBlock.cpp:31:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:325:30:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CodeBlock.cpp:31:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CodeBlock.cpp:31:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:326:38:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CodeBlock.cpp:31:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CodeBlock.cpp:31:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrInterpreter.h:352:42:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CodeBlock.cpp:31:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CodeBlock.cpp:31:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = JSC::Identifier]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = JSC::Identifier]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:321:35:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class JSC::Identifier' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/PropertyName.h:29,
                 from runtime/Structure.h:34,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CodeBlock.cpp:31:
runtime/Identifier.h:34:11: note: 'class JSC::Identifier' declared here
     class Identifier {
           ^~~~~~~~~~
In file included from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from heap/Handle.h:29,
                 from heap/HandleStack.h:31,
                 from heap/HandleStack.cpp:27:
../WTF/wtf/HashFunctions.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from heap/Handle.h:29,
                 from heap/HandleStack.h:31,
                 from heap/HandleStack.cpp:27:
../WTF/wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from heap/Handle.h:29,
                 from heap/HandleStack.h:31,
                 from heap/HandleStack.cpp:27:
../WTF/wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:65,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from heap/Handle.h:29,
                 from heap/HandleStack.h:31,
                 from heap/HandleStack.cpp:27:
../WTF/wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from heap/Handle.h:29,
                 from heap/HandleStack.h:31,
                 from heap/HandleStack.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from heap/Handle.h:29,
                 from heap/HandleStack.h:31,
                 from heap/HandleStack.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from heap/Handle.h:29,
                 from heap/HandleStack.h:31,
                 from heap/HandleStack.cpp:27:
../WTF/wtf/ThreadSafeRefCounted.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCJSValue.h:33,
                 from heap/HandleTypes.h:29,
                 from heap/Handle.h:29,
                 from heap/HandleStack.h:31,
                 from heap/HandleStack.cpp:27:
../WTF/wtf/MathExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD) && __cplusplus < 201103L
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:171:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:371:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MINGW64) && (!defined(__MINGW64_VERSION_RC) || __MINGW64_VERSION_RC < 1)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/HandleTypes.h:29,
                 from heap/Handle.h:29,
                 from heap/HandleStack.h:31,
                 from heap/HandleStack.cpp:27:
runtime/JSCJSValue.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:118:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:397:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/ListableHandler.h:27,
                 from heap/GCThreadSharedData.h:29,
                 from heap/MarkStackInlines.h:29,
                 from heap/SlotVisitor.h:30,
                 from heap/HeapRootVisitor.h:29,
                 from heap/HandleStack.cpp:29:
../WTF/wtf/TCSpinLock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/TCSpinLock.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:30,
                 from heap/MarkStackInlines.h:29,
                 from heap/SlotVisitor.h:30,
                 from heap/HeapRootVisitor.h:29,
                 from heap/HandleStack.cpp:29:
heap/MarkStack.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/MarkStack.h:53,
                 from heap/GCThreadSharedData.h:30,
                 from heap/MarkStackInlines.h:29,
                 from heap/SlotVisitor.h:30,
                 from heap/HeapRootVisitor.h:29,
                 from heap/HandleStack.cpp:29:
heap/HeapBlock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/GCThreadSharedData.h:31,
                 from heap/MarkStackInlines.h:29,
                 from heap/SlotVisitor.h:30,
                 from heap/HeapRootVisitor.h:29,
                 from heap/HandleStack.cpp:29:
../WTF/wtf/ThreadRestrictionVerifier.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/GCThreadSharedData.h:31,
                 from heap/MarkStackInlines.h:29,
                 from heap/SlotVisitor.h:30,
                 from heap/HeapRootVisitor.h:29,
                 from heap/HandleStack.cpp:29:
../WTF/wtf/RefCounted.h:83:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/RefCounted.h:231:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/GCThreadSharedData.h:31,
                 from heap/MarkStackInlines.h:29,
                 from heap/SlotVisitor.h:30,
                 from heap/HeapRootVisitor.h:29,
                 from heap/HandleStack.cpp:29:
../WTF/wtf/MetaAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MetaAllocator.h:194:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OSAllocator.h:30,
                 from ../WTF/wtf/PageAllocation.h:30,
                 from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/GCThreadSharedData.h:31,
                 from heap/MarkStackInlines.h:29,
                 from heap/SlotVisitor.h:30,
                 from heap/HeapRootVisitor.h:29,
                 from heap/HandleStack.cpp:29:
../WTF/wtf/VMTags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from ../WTF/wtf/PageAllocation.h:30,
                 from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/GCThreadSharedData.h:31,
                 from heap/MarkStackInlines.h:29,
                 from heap/SlotVisitor.h:30,
                 from heap/HeapRootVisitor.h:29,
                 from heap/HandleStack.cpp:29:
../WTF/wtf/OSAllocator.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/GCThreadSharedData.h:31,
                 from heap/MarkStackInlines.h:29,
                 from heap/SlotVisitor.h:30,
                 from heap/HeapRootVisitor.h:29,
                 from heap/HandleStack.cpp:29:
../WTF/wtf/PageAllocation.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ERRNO_H)
 ^~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(MMAP)
 ^~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-stack-protector -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DSTATICALLY_LINKED_WITH_WTF -DBUILDING_JavaScriptCore -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -I../../Source -I../WTF -Iassembler -Ibytecode -Ibytecompiler -Iheap -Idfg -Idebugger -Idisassembler -Iinterpreter -Ijit -Illint -Iparser -Iprofiler -Iruntime -Itools -Iyarr -IAPI -IForwardingHeaders -Igenerated -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/generated/LLIntOffsetsExtractor -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I../WTF -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/heap/GCThreadSharedData.o heap/GCThreadSharedData.cpp
In file included from heap/Region.h:33,
                 from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/GCThreadSharedData.h:31,
                 from heap/MarkStackInlines.h:29,
                 from heap/SlotVisitor.h:30,
                 from heap/HeapRootVisitor.h:29,
                 from heap/HandleStack.cpp:29:
../WTF/wtf/PageAllocationAligned.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/GCThreadSharedData.h:31,
                 from heap/MarkStackInlines.h:29,
                 from heap/SlotVisitor.h:30,
                 from heap/HeapRootVisitor.h:29,
                 from heap/HandleStack.cpp:29:
heap/Region.h:223:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:237:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:268:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:308:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:31,
                 from heap/MarkStackInlines.h:29,
                 from heap/SlotVisitor.h:30,
                 from heap/HeapRootVisitor.h:29,
                 from heap/HandleStack.cpp:29:
heap/MarkedBlock.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/MarkStackInlines.h:29,
                 from heap/SlotVisitor.h:30,
                 from heap/HeapRootVisitor.h:29,
                 from heap/HandleStack.cpp:29:
heap/GCThreadSharedData.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-stack-protector -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DSTATICALLY_LINKED_WITH_WTF -DBUILDING_JavaScriptCore -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -I../../Source -I../WTF -Iassembler -Ibytecode -Ibytecompiler -Iheap -Idfg -Idebugger -Idisassembler -Iinterpreter -Ijit -Illint -Iparser -Iprofiler -Iruntime -Itools -Iyarr -IAPI -IForwardingHeaders -Igenerated -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/generated/LLIntOffsetsExtractor -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I../WTF -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/heap/GCThread.o heap/GCThread.cpp
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CodeBlock.cpp:31:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = std::pair<const JSC::Identifier*, unsigned int>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = std::pair<const JSC::Identifier*, unsigned int>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = std::pair<const JSC::Identifier*, unsigned int>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = std::pair<const JSC::Identifier*, unsigned int>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
parser/Nodes.h:1369:30:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'struct std::pair<const JSC::Identifier*, unsigned int>' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/utility:70,
                 from /tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore/qglobal.h:47,
                 from ../WTF/wtf/Platform.h:1091,
                 from ./config.h:30,
                 from bytecode/CodeBlock.cpp:30:
/tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/bits/stl_pair.h:208:12: note: 'struct std::pair<const JSC::Identifier*, unsigned int>' declared here
     struct pair
            ^~~~
In file included from ../WTF/wtf/StringHasher.h:25,
                 from ../WTF/wtf/text/StringImpl.h:30,
                 from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/HeapRootVisitor.h:29,
                 from heap/HandleStack.cpp:29:
../WTF/wtf/unicode/Unicode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/unicode/Unicode.h:32,
                 from ../WTF/wtf/StringHasher.h:25,
                 from ../WTF/wtf/text/StringImpl.h:30,
                 from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/HeapRootVisitor.h:29,
                 from heap/HandleStack.cpp:29:
../WTF/wtf/unicode/icu/UnicodeIcu.h:26:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from heap/Handle.h:29,
                 from heap/Strong.h:30,
                 from bytecode/SamplingTool.h:32,
                 from bytecode/SamplingTool.cpp:30:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::StringHash>; T = WTF::RefPtr<WTF::StringImpl>; Extra = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:1178:13:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::HashTable(const WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >]'
../WTF/wtf/RefPtrHashMap.h:32:11:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = JSC::UnlinkedStringJumpTable; T = JSC::UnlinkedStringJumpTable; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:361:157:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from heap/Handle.h:29,
                 from heap/Strong.h:30,
                 from bytecode/SamplingTool.h:32,
                 from bytecode/SamplingTool.cpp:30:
../WTF/wtf/HashTraits.h:198:12: note: 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' declared here
     struct KeyValuePair {
            ^~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:32,
                 from ./config.h:30,
                 from heap/GCThreadSharedData.cpp:26:
../WTF/wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from heap/BlockAllocator.cpp:26:
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from heap/BlockAllocator.cpp:26:
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from heap/GCThreadSharedData.cpp:26:
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
In file included from ./config.h:31,
                 from heap/BlockAllocator.cpp:26:
../WTF/wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:33,
                 from heap/BlockAllocator.cpp:26:
runtime/JSExportMacros.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from heap/BlockAllocator.cpp:26:
./config.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from heap/BlockAllocator.cpp:26:
../WTF/wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
../WTF/wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from heap/BlockAllocator.cpp:26:
../WTF/wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
../WTF/wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from heap/BlockAllocator.cpp:26:
../WTF/wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/HeapRootVisitor.h:29,
                 from heap/HandleStack.cpp:29:
../WTF/wtf/text/StringImpl.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:721,
                 from ./config.h:30,
                 from heap/GCThreadSharedData.cpp:26:
../WTF/wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
In file included from ./config.h:30,
                 from heap/GCThreadSharedData.cpp:26:
../WTF/wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from heap/BlockAllocator.cpp:26:
../WTF/wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from heap/BlockAllocator.cpp:26:
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
In file included from ./config.h:59,
                 from heap/BlockAllocator.cpp:26:
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
In file included from heap/BlockAllocator.cpp:26:
./config.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:30,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from heap/HeapBlock.h:30,
                 from heap/BlockAllocator.h:29,
                 from heap/BlockAllocator.cpp:27:
../WTF/wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from heap/GCThreadSharedData.cpp:26:
../WTF/wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
In file included from ../WTF/wtf/HashCountedSet.h:26,
                 from heap/HandleSet.h:32,
                 from heap/Strong.h:31,
                 from bytecode/SamplingTool.h:32,
                 from bytecode/SamplingTool.cpp:30:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:881:9:   required from 'U* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, U*) [with U = const WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:274:52:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/VectorTraits.h:25,
                 from ../WTF/wtf/Vector.h:31,
                 from ../WTF/wtf/HashCountedSet.h:26,
                 from heap/HandleSet.h:32,
                 from heap/Strong.h:31,
                 from bytecode/SamplingTool.h:32,
                 from bytecode/SamplingTool.cpp:30:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashCountedSet.h:26,
                 from heap/HandleSet.h:32,
                 from heap/Strong.h:31,
                 from bytecode/SamplingTool.h:32,
                 from bytecode/SamplingTool.cpp:30:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:850:13:   required from 'const T* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, const T*) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:614:66:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'struct std::pair<JSC::Identifier, bool>' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
In file included from /tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/utility:70,
                 from /tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore/qglobal.h:47,
                 from ../WTF/wtf/Platform.h:1091,
                 from ./config.h:30,
                 from bytecode/SamplingTool.cpp:29:
/tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/bits/stl_pair.h:208:12: note: 'struct std::pair<JSC::Identifier, bool>' declared here
     struct pair
            ^~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/HeapRootVisitor.h:29,
                 from heap/HandleStack.cpp:29:
../WTF/wtf/text/StringImpl.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/HeapRootVisitor.h:29,
                 from heap/HandleStack.cpp:29:
../WTF/wtf/text/StringImpl.h:348:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:488:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:557:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:844:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:887:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:957:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/HeapRootVisitor.h:29,
                 from heap/HandleStack.cpp:29:
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/HeapRootVisitor.h:29,
                 from heap/HandleStack.cpp:29:
../WTF/wtf/text/WTFString.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/HeapRootVisitor.h:29,
                 from heap/HandleStack.cpp:29:
../WTF/wtf/text/WTFString.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:361:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:404:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_REFERENCE_QUALIFIED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:420:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/WTFString.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:439:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/HeapRootVisitor.h:29,
                 from heap/HandleStack.cpp:29:
../WTF/wtf/text/AtomicString.h:77:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:146:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/AtomicString.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:195:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from heap/HeapRootVisitor.h:29,
                 from heap/HandleStack.cpp:29:
heap/SlotVisitor.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:32,
                 from ./config.h:30,
                 from heap/GCThread.cpp:26:
../WTF/wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/CopiedBlockInlines.h:29,
                 from heap/SlotVisitorInlines.h:29,
                 from heap/HeapRootVisitor.h:30,
                 from heap/HandleStack.cpp:29:
heap/CopiedBlock.h:89:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
heap/CopiedBlock.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from heap/GCThread.cpp:26:
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from heap/Heap.h:27,
                 from heap/CopiedBlockInlines.h:30,
                 from heap/SlotVisitorInlines.h:29,
                 from heap/HeapRootVisitor.h:30,
                 from heap/HandleStack.cpp:29:
heap/DFGCodeBlocks.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
../WTF/wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from heap/Heap.h:29,
                 from heap/CopiedBlockInlines.h:30,
                 from heap/SlotVisitorInlines.h:29,
                 from heap/HeapRootVisitor.h:30,
                 from heap/HandleStack.cpp:29:
heap/HandleSet.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from heap/CopiedBlockInlines.h:30,
                 from heap/SlotVisitorInlines.h:29,
                 from heap/HeapRootVisitor.h:30,
                 from heap/HandleStack.cpp:29:
jit/JITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:33,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from heap/CopiedBlockInlines.h:30,
                 from heap/SlotVisitorInlines.h:29,
                 from heap/HeapRootVisitor.h:30,
                 from heap/HandleStack.cpp:29:
jit/ExecutableAllocator.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS) || OS(QNX)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
In file included from jit/JITStubRoutine.h:33,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from heap/CopiedBlockInlines.h:30,
                 from heap/SlotVisitorInlines.h:29,
                 from heap/HeapRootVisitor.h:30,
                 from heap/HandleStack.cpp:29:
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/ExecutableAllocator.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_DEMAND)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
jit/ExecutableAllocator.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:139:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
jit/ExecutableAllocator.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from assembler/MacroAssemblerCodeRef.h:29,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from heap/CopiedBlockInlines.h:30,
                 from heap/SlotVisitorInlines.h:29,
                 from heap/HeapRootVisitor.h:30,
                 from heap/HandleStack.cpp:29:
disassembler/Disassembler.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DISASSEMBLER)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
In file included from bytecode/Opcode.h:33,
                 from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from heap/CopiedBlockInlines.h:30,
                 from heap/SlotVisitorInlines.h:29,
                 from heap/HeapRootVisitor.h:30,
                 from heap/HandleStack.cpp:29:
llint/LLIntOpcode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntOpcode.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntOpcode.h:69:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from heap/CopiedBlockInlines.h:30,
                 from heap/SlotVisitorInlines.h:29,
                 from heap/HeapRootVisitor.h:30,
                 from heap/HandleStack.cpp:29:
bytecode/Opcode.h:243:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/Opcode.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_STATS)
 ^~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from heap/CopiedBlockInlines.h:30,
                 from heap/SlotVisitorInlines.h:29,
                 from heap/HeapRootVisitor.h:30,
                 from heap/HandleStack.cpp:29:
llint/LLIntData.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntData.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntData.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from heap/CopiedBlockInlines.h:30,
                 from heap/SlotVisitorInlines.h:29,
                 from heap/HeapRootVisitor.h:30,
                 from heap/HandleStack.cpp:29:
assembler/MacroAssemblerCodeRef.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from heap/CopiedBlockInlines.h:30,
                 from heap/SlotVisitorInlines.h:29,
                 from heap/HeapRootVisitor.h:30,
                 from heap/HandleStack.cpp:29:
assembler/MacroAssemblerCodeRef.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CALLING_CONVENTION_IS_STDCALL && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:292:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from heap/CopiedBlockInlines.h:30,
                 from heap/SlotVisitorInlines.h:29,
                 from heap/HeapRootVisitor.h:30,
                 from heap/HandleStack.cpp:29:
jit/JITStubRoutine.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:31,
                 from heap/CopiedBlockInlines.h:30,
                 from heap/SlotVisitorInlines.h:29,
                 from heap/HeapRootVisitor.h:30,
                 from heap/HandleStack.cpp:29:
heap/JITStubRoutineSet.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/MachineStackMarker.h:26,
                 from heap/MarkedSpace.h:25,
                 from heap/Heap.h:35,
                 from heap/CopiedBlockInlines.h:30,
                 from heap/SlotVisitorInlines.h:29,
                 from heap/HeapRootVisitor.h:30,
                 from heap/HandleStack.cpp:29:
../WTF/wtf/ThreadSpecific.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:721,
                 from ./config.h:30,
                 from heap/GCThread.cpp:26:
../WTF/wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:224:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/ThreadSpecific.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-stack-protector -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DSTATICALLY_LINKED_WITH_WTF -DBUILDING_JavaScriptCore -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -I../../Source -I../WTF -Iassembler -Ibytecode -Ibytecompiler -Iheap -Idfg -Idebugger -Idisassembler -Iinterpreter -Ijit -Illint -Iparser -Iprofiler -Iruntime -Itools -Iyarr -IAPI -IForwardingHeaders -Igenerated -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/generated/LLIntOffsetsExtractor -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I../WTF -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/heap/Heap.o heap/Heap.cpp
../WTF/wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
In file included from heap/WriteBarrierSupport.h:29,
                 from heap/Heap.h:39,
                 from heap/CopiedBlockInlines.h:30,
                 from heap/SlotVisitorInlines.h:29,
                 from heap/HeapRootVisitor.h:30,
                 from heap/HandleStack.cpp:29:
runtime/SamplingCounter.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:39,
                 from heap/CopiedBlockInlines.h:30,
                 from heap/SlotVisitorInlines.h:29,
                 from heap/HeapRootVisitor.h:30,
                 from heap/HandleStack.cpp:29:
heap/WriteBarrierSupport.h:60:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
heap/WriteBarrierSupport.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
In file included from heap/CopiedBlockInlines.h:30,
                 from heap/SlotVisitorInlines.h:29,
                 from heap/HeapRootVisitor.h:30,
                 from heap/HandleStack.cpp:29:
heap/Heap.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
heap/Heap.h:332:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
In file included from heap/SlotVisitorInlines.h:29,
                 from heap/HeapRootVisitor.h:30,
                 from heap/HandleStack.cpp:29:
heap/CopiedBlockInlines.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from heap/GCThread.cpp:26:
../WTF/wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
In file included from runtime/JSDateMath.h:47,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from heap/CopiedSpaceInlines.h:33,
                 from heap/SlotVisitorInlines.h:30,
                 from heap/HeapRootVisitor.h:30,
                 from heap/HandleStack.cpp:29:
../WTF/wtf/GregorianDateTime.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(TM_GMTOFF)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
In file included from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from heap/SlotVisitorInlines.h:30,
                 from heap/HeapRootVisitor.h:30,
                 from heap/HandleStack.cpp:29:
jit/JITThunks.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from heap/GCThread.cpp:26:
../WTF/wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
In file included from jit/JITThunks.h:35,
                 from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from heap/SlotVisitorInlines.h:30,
                 from heap/HeapRootVisitor.h:30,
                 from heap/HandleStack.cpp:29:
llint/LowLevelInterpreter.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LowLevelInterpreter.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
In file included from jit/JITThunks.h:37,
                 from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from heap/SlotVisitorInlines.h:30,
                 from heap/HeapRootVisitor.h:30,
                 from heap/HandleStack.cpp:29:
jit/ThunkGenerator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:31,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from heap/HeapBlock.h:30,
                 from heap/BlockAllocator.h:29,
                 from heap/BlockAllocator.cpp:27:
../WTF/wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from heap/SlotVisitorInlines.h:30,
                 from heap/HeapRootVisitor.h:30,
                 from heap/HandleStack.cpp:29:
heap/GCAssertions.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from heap/SlotVisitorInlines.h:30,
                 from heap/HeapRootVisitor.h:30,
                 from heap/HandleStack.cpp:29:
heap/GCAssertions.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(HAS_TRIVIAL_DESTRUCTOR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from heap/SlotVisitorInlines.h:30,
                 from heap/HeapRootVisitor.h:30,
                 from heap/HandleStack.cpp:29:
runtime/WriteBarrier.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from heap/SlotVisitorInlines.h:30,
                 from heap/HeapRootVisitor.h:30,
                 from heap/HandleStack.cpp:29:
runtime/JSCell.h:141:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/HeapBlock.h:30,
                 from heap/BlockAllocator.h:29,
                 from heap/BlockAllocator.cpp:27:
../WTF/wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from heap/HeapBlock.h:30,
                 from heap/BlockAllocator.h:29,
                 from heap/BlockAllocator.cpp:27:
../WTF/wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from heap/BlockAllocator.h:29,
                 from heap/BlockAllocator.cpp:27:
heap/HeapBlock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:25,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/BlockAllocator.cpp:27:
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
In file included from runtime/VM.h:49,
                 from heap/CopiedSpaceInlines.h:33,
                 from heap/SlotVisitorInlines.h:30,
                 from heap/HeapRootVisitor.h:30,
                 from heap/HandleStack.cpp:29:
jit/ThunkGenerators.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
In file included from runtime/VM.h:51,
                 from heap/CopiedSpaceInlines.h:33,
                 from heap/SlotVisitorInlines.h:30,
                 from heap/HeapRootVisitor.h:30,
                 from heap/HandleStack.cpp:29:
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/PassRefPtr.h:25,
                 from ../WTF/wtf/RefPtr.h:29,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/BlockAllocator.cpp:27:
../WTF/wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:33,
                 from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from heap/SlotVisitorInlines.h:30,
                 from heap/HeapRootVisitor.h:30,
                 from heap/HandleStack.cpp:29:
../WTF/wtf/StackBounds.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/BlockAllocator.cpp:27:
../WTF/wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:34,
                 from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from heap/SlotVisitorInlines.h:30,
                 from heap/HeapRootVisitor.h:30,
                 from heap/HandleStack.cpp:29:
../WTF/wtf/StackStats.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
In file included from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from heap/SlotVisitorInlines.h:30,
                 from heap/HeapRootVisitor.h:30,
                 from heap/HandleStack.cpp:29:
../WTF/wtf/WTFThreadData.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from heap/CopiedSpaceInlines.h:33,
                 from heap/SlotVisitorInlines.h:30,
                 from heap/HeapRootVisitor.h:30,
                 from heap/HandleStack.cpp:29:
runtime/VM.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
runtime/VM.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/BlockAllocator.cpp:27:
../WTF/wtf/HashFunctions.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
runtime/VM.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && (defined WTF_MIPS_ARCH_REV && WTF_MIPS_ARCH_REV == 2)
 ^~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
runtime/VM.h:163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
runtime/VM.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:210:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
In file included from heap/CopiedSpaceInlines.h:33,
                 from heap/SlotVisitorInlines.h:30,
                 from heap/HeapRootVisitor.h:30,
                 from heap/HandleStack.cpp:29:
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
runtime/VM.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:321:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:343:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
runtime/VM.h:386:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/BlockAllocator.cpp:27:
../WTF/wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
runtime/VM.h:403:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
runtime/VM.h:411:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/BlockAllocator.cpp:27:
../WTF/wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
runtime/VM.h:483:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
../WTF/wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
runtime/VM.h:486:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
runtime/VM.h:489:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
runtime/VM.h:492:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
runtime/VM.h:510:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:65,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/BlockAllocator.cpp:27:
../WTF/wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/BlockAllocator.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/BlockAllocator.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from heap/HeapRootVisitor.h:30,
                 from heap/HandleStack.cpp:29:
heap/SlotVisitorInlines.h:99:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/BlockAllocator.cpp:27:
../WTF/wtf/ThreadSafeRefCounted.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from heap/HandleStack.cpp:30:
interpreter/AbstractPC.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
In file included from interpreter/JSStack.h:33,
                 from interpreter/CallFrame.h:28,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from heap/HandleStack.cpp:30:
interpreter/Register.h:193:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from interpreter/CallFrame.h:28,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from heap/HandleStack.cpp:30:
interpreter/JSStack.h:102:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
interpreter/JSStack.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
In file included from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from heap/HandleStack.cpp:30:
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
interpreter/CallFrame.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:155:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/JSObject.h:28,
                 from heap/HandleStack.cpp:30:
runtime/ArrayStorage.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OwnPtr.h:27,
                 from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/BlockAllocator.cpp:27:
../WTF/wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/BlockAllocator.cpp:27:
../WTF/wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/BlockAllocator.cpp:27:
../WTF/wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/BlockAllocator.cpp:27:
../WTF/wtf/ThreadRestrictionVerifier.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/BlockAllocator.cpp:27:
../WTF/wtf/RefCounted.h:83:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/RefCounted.h:231:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocator.h:40,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/BlockAllocator.cpp:27:
../WTF/wtf/TCSpinLock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/TCSpinLock.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/BlockAllocator.cpp:27:
../WTF/wtf/MetaAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MetaAllocator.h:194:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OSAllocator.h:30,
                 from ../WTF/wtf/PageAllocation.h:30,
                 from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/BlockAllocator.cpp:27:
../WTF/wtf/VMTags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from ../WTF/wtf/PageAllocation.h:30,
                 from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/BlockAllocator.cpp:27:
../WTF/wtf/OSAllocator.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/BlockAllocator.cpp:27:
../WTF/wtf/PageAllocation.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ERRNO_H)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
../WTF/wtf/PageAllocation.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(MMAP)
 ^~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from heap/HandleStack.cpp:30:
runtime/JSObject.h:1446:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/Region.h:33,
                 from heap/BlockAllocator.h:30,
                 from heap/BlockAllocator.cpp:27:
../WTF/wtf/PageAllocationAligned.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:30,
                 from heap/BlockAllocator.cpp:27:
heap/Region.h:223:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:237:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:268:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:308:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
In file included from runtime/InternalFunction.h:28,
                 from runtime/JSFunction.h:27,
                 from interpreter/Interpreter.h:36,
                 from runtime/Operations.h:26,
                 from heap/HandleStack.cpp:31:
runtime/JSDestructibleObject.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/BlockAllocator.cpp:29:
../WTF/wtf/Vector.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(SUNCC) && __SUNPRO_CC <= 0x590
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:178:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(_FORTIFY_SOURCE)
 ^~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/BlockAllocator.cpp:29:
../WTF/wtf/Vector.h:549:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:722:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:755:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:767:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/NumberObject.h:24,
                 from runtime/NumberPrototype.h:24,
                 from runtime/JSGlobalObject.h:31,
                 from bytecode/ObjectAllocationProfile.h:30,
                 from runtime/JSFunction.h:30,
                 from interpreter/Interpreter.h:36,
                 from runtime/Operations.h:26,
                 from heap/HandleStack.cpp:31:
runtime/JSWrapperObject.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from runtime/Operations.h:26,
                 from heap/HandleStack.cpp:31:
interpreter/Interpreter.h:188:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Operations.h:26,
                 from heap/HandleStack.cpp:31:
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/JSCellInlines.h:35,
                 from runtime/JSCJSValueInlines.h:31,
                 from runtime/Operations.h:27,
                 from heap/HandleStack.cpp:31:
runtime/StructureInlines.h:92:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCJSValueInlines.h:31,
                 from runtime/Operations.h:27,
                 from heap/HandleStack.cpp:31:
runtime/JSCellInlines.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCellInlines.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCellInlines.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/Operations.h:27,
                 from heap/HandleStack.cpp:31:
runtime/JSCJSValueInlines.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValueInlines.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/HandlerInfo.h:29,
                 from runtime/Executable.h:32,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from heap/HandleStack.cpp:31:
assembler/CodeLocation.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:32,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from heap/HandleStack.cpp:31:
bytecode/HandlerInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from heap/HandleStack.cpp:31:
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from heap/HandleStack.cpp:31:
jit/JITStubs.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
jit/JITStubs.h:173:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
jit/JITStubs.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
jit/JITStubs.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:299:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from heap/HandleStack.cpp:31:
jit/JITStubs.h:316:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:432:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from heap/HandleStack.cpp:31:
jit/JITCode.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from heap/HandleStack.cpp:31:
jit/JITCode.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/Executable.h:37,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from heap/HandleStack.cpp:31:
llint/LLIntCLoop.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/SamplingTool.h:38,
                 from runtime/Executable.h:38,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from heap/HandleStack.cpp:31:
../WTF/wtf/MainThread.h:54:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(WEB_THREAD)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:64:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:67:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from heap/HandleStack.cpp:31:
bytecode/SamplingTool.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from heap/HandleStack.cpp:31:
bytecode/SamplingTool.h:339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CodeBlock.cpp:31:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> > >; T = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extra = WTF::RefPtr<OpaqueJSWeakObjectMap>; Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashSet.h:178:32:   required from 'WTF::HashSet<Value, HashFunctions, Traits>::AddResult WTF::HashSet<Value, HashFunctions, Traits>::add(const ValueType&) [with ValueArg = WTF::RefPtr<OpaqueJSWeakObjectMap>; HashArg = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; TraitsArg = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashSet<Value, HashFunctions, Traits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashSet<Value, HashFunctions, Traits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
runtime/JSGlobalObject.h:396:37:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CodeBlock.cpp:31:
../WTF/wtf/RefPtr.h:39:32: note: 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' declared here
     template<typename T> class RefPtr {
                                ^~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from heap/HandleStack.cpp:31:
runtime/RegExp.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from heap/HandleStack.cpp:31:
./yarr/YarrJIT.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from heap/HandleStack.cpp:31:
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./yarr/YarrJIT.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from heap/HandleStack.cpp:31:
./yarr/YarrJIT.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from heap/HandleStack.cpp:31:
runtime/RegExp.h:74:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT_DEBUG)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:122:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/Executable.h:40,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from heap/HandleStack.cpp:31:
bytecode/UnlinkedCodeBlock.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
bytecode/UnlinkedCodeBlock.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from heap/HandleStack.cpp:31:
runtime/Executable.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from heap/HandleStack.cpp:31:
runtime/Executable.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:218:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:227:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:236:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:288:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:298:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:330:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:376:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:419:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:544:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:626:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:654:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:694:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:774:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/JSCJSValue.h:33,
                 from heap/CopiedBlock.h:32,
                 from heap/BlockAllocator.cpp:29:
../WTF/wtf/MathExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD) && __cplusplus < 201103L
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:171:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:371:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MINGW64) && (!defined(__MINGW64_VERSION_RC) || __MINGW64_VERSION_RC < 1)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/CopiedBlock.h:32,
                 from heap/BlockAllocator.cpp:29:
runtime/JSCJSValue.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:32,
                 from ./config.h:30,
                 from heap/Heap.cpp:21:
../WTF/wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:118:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:397:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from heap/Heap.cpp:21:
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
../WTF/wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-stack-protector -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DSTATICALLY_LINKED_WITH_WTF -DBUILDING_JavaScriptCore -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -I../../Source -I../WTF -Iassembler -Ibytecode -Ibytecompiler -Iheap -Idfg -Idebugger -Idisassembler -Iinterpreter -Ijit -Illint -Iparser -Iprofiler -Iruntime -Itools -Iyarr -IAPI -IForwardingHeaders -Igenerated -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/generated/LLIntOffsetsExtractor -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I../WTF -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/heap/HeapStatistics.o heap/HeapStatistics.cpp
In file included from heap/BlockAllocator.cpp:29:
heap/CopiedBlock.h:89:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/BlockAllocator.cpp:31:
heap/MarkedBlock.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:721,
                 from ./config.h:30,
                 from heap/Heap.cpp:21:
../WTF/wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
In file included from ./config.h:30,
                 from heap/Heap.cpp:21:
../WTF/wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from heap/Heap.cpp:21:
../WTF/wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CodeBlock.cpp:31:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::HashMapValueTraits<WTF::HashTraits<WTF::StringImpl*>, WTF::HashTraits<unsigned int> >; Value = WTF::KeyValuePair<WTF::StringImpl*, unsigned int>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::StringImpl*; Value = WTF::KeyValuePair<WTF::StringImpl*, unsigned int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::StringImpl*, unsigned int> >; HashFunctions = JSC::IdentifierRepHash; Traits = WTF::HashMapValueTraits<WTF::HashTraits<WTF::StringImpl*>, WTF::HashTraits<unsigned int> >; KeyTraits = WTF::HashTraits<WTF::StringImpl*>; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::StringImpl*, unsigned int>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::HashMapTranslator<WTF::HashMapValueTraits<WTF::HashTraits<WTF::StringImpl*>, WTF::HashTraits<unsigned int> >, JSC::IdentifierRepHash>; T = WTF::StringImpl*; Extra = unsigned int; Key = WTF::StringImpl*; Value = WTF::KeyValuePair<WTF::StringImpl*, unsigned int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::StringImpl*, unsigned int> >; HashFunctions = JSC::IdentifierRepHash; Traits = WTF::HashMapValueTraits<WTF::HashTraits<WTF::StringImpl*>, WTF::HashTraits<unsigned int> >; KeyTraits = WTF::HashTraits<WTF::StringImpl*>; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::StringImpl*, WTF::KeyValuePair<WTF::StringImpl*, unsigned int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::StringImpl*, unsigned int> >, JSC::IdentifierRepHash, WTF::HashMapValueTraits<WTF::HashTraits<WTF::StringImpl*>, WTF::HashTraits<unsigned int> >, WTF::HashTraits<WTF::StringImpl*> > >]'
../WTF/wtf/HashMap.h:342:95:   required from 'WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::AddResult WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::inlineAdd(const KeyType&, WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::MappedPassInReferenceType) [with KeyArg = WTF::StringImpl*; MappedArg = unsigned int; HashArg = JSC::IdentifierRepHash; KeyTraitsArg = WTF::HashTraits<WTF::StringImpl*>; MappedTraitsArg = WTF::HashTraits<unsigned int>; WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::StringImpl*, WTF::KeyValuePair<WTF::StringImpl*, unsigned int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::StringImpl*, unsigned int> >, JSC::IdentifierRepHash, WTF::HashMapValueTraits<WTF::HashTraits<WTF::StringImpl*>, WTF::HashTraits<unsigned int> >, WTF::HashTraits<WTF::StringImpl*> > >; WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::KeyType = WTF::StringImpl*; WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::MappedPassInReferenceType = const unsigned int&]'
../WTF/wtf/HashMap.h:369:16:   required from 'WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::AddResult WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::add(const KeyType&, WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::MappedPassInType) [with KeyArg = WTF::StringImpl*; MappedArg = unsigned int; HashArg = JSC::IdentifierRepHash; KeyTraitsArg = WTF::HashTraits<WTF::StringImpl*>; MappedTraitsArg = WTF::HashTraits<unsigned int>; WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::StringImpl*, WTF::KeyValuePair<WTF::StringImpl*, unsigned int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::StringImpl*, unsigned int> >, JSC::IdentifierRepHash, WTF::HashMapValueTraits<WTF::HashTraits<WTF::StringImpl*>, WTF::HashTraits<unsigned int> >, WTF::HashTraits<WTF::StringImpl*> > >; WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::KeyType = WTF::StringImpl*; WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::MappedPassInType = const unsigned int&]'
bytecompiler/BytecodeGenerator.h:746:94:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'struct WTF::KeyValuePair<WTF::StringImpl*, unsigned int>'; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CodeBlock.cpp:31:
../WTF/wtf/HashTraits.h:198:12: note: 'struct WTF::KeyValuePair<WTF::StringImpl*, unsigned int>' declared here
     struct KeyValuePair {
            ^~~~~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-stack-protector -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DSTATICALLY_LINKED_WITH_WTF -DBUILDING_JavaScriptCore -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -I../../Source -I../WTF -Iassembler -Ibytecode -Ibytecompiler -Iheap -Idfg -Idebugger -Idisassembler -Iinterpreter -Ijit -Illint -Iparser -Iprofiler -Iruntime -Itools -Iyarr -IAPI -IForwardingHeaders -Igenerated -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/generated/LLIntOffsetsExtractor -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I../WTF -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/heap/HeapTimer.o heap/HeapTimer.cpp
In file included from ./config.h:30,
                 from heap/GCThreadSharedData.cpp:26:
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from heap/GCThreadSharedData.cpp:26:
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:31,
                 from heap/GCThreadSharedData.cpp:26:
../WTF/wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:33,
                 from heap/GCThreadSharedData.cpp:26:
runtime/JSExportMacros.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.cpp:26:
./config.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from heap/GCThreadSharedData.cpp:26:
../WTF/wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from heap/GCThreadSharedData.cpp:26:
../WTF/wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from heap/GCThreadSharedData.cpp:26:
../WTF/wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from heap/GCThreadSharedData.cpp:26:
../WTF/wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from heap/GCThreadSharedData.cpp:26:
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:59,
                 from heap/GCThreadSharedData.cpp:26:
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
In file included from heap/GCThreadSharedData.cpp:26:
./config.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:30,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/ThreadingPrimitives.h:37,
                 from heap/ListableHandler.h:26,
                 from heap/GCThreadSharedData.h:29,
                 from heap/GCThreadSharedData.cpp:27:
../WTF/wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-stack-protector -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DSTATICALLY_LINKED_WITH_WTF -DBUILDING_JavaScriptCore -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -I../../Source -I../WTF -Iassembler -Ibytecode -Ibytecompiler -Iheap -Idfg -Idebugger -Idisassembler -Iinterpreter -Ijit -Illint -Iparser -Iprofiler -Iruntime -Itools -Iyarr -IAPI -IForwardingHeaders -Igenerated -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/generated/LLIntOffsetsExtractor -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I../WTF -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/heap/IncrementalSweeper.o heap/IncrementalSweeper.cpp
In file included from ../WTF/wtf/Platform.h:32,
                 from ./config.h:30,
                 from heap/HeapStatistics.cpp:26:
../WTF/wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from heap/HeapStatistics.cpp:26:
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
../WTF/wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:721,
                 from ./config.h:30,
                 from heap/HeapStatistics.cpp:26:
../WTF/wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
In file included from ./config.h:30,
                 from heap/HeapStatistics.cpp:26:
../WTF/wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from heap/HeapStatistics.cpp:26:
../WTF/wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
In file included from ./config.h:30,
                 from heap/Heap.cpp:21:
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
In file included from ./config.h:30,
                 from heap/Heap.cpp:21:
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
In file included from ./config.h:31,
                 from heap/Heap.cpp:21:
../WTF/wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
../WTF/wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
In file included from ./config.h:33,
                 from heap/Heap.cpp:21:
runtime/JSExportMacros.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
In file included from heap/Heap.cpp:21:
./config.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from heap/Heap.cpp:21:
../WTF/wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from heap/GCThread.cpp:26:
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from heap/GCThread.cpp:26:
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:31,
                 from heap/GCThread.cpp:26:
../WTF/wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from heap/Heap.cpp:21:
../WTF/wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
In file included from ./config.h:33,
                 from heap/GCThread.cpp:26:
runtime/JSExportMacros.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from heap/GCThread.cpp:26:
./config.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from heap/Heap.cpp:21:
../WTF/wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from heap/GCThread.cpp:26:
../WTF/wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:32,
                 from ./config.h:30,
                 from heap/HeapTimer.cpp:26:
../WTF/wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from heap/GCThread.cpp:26:
../WTF/wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from heap/GCThread.cpp:26:
../WTF/wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from heap/Heap.cpp:21:
../WTF/wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from heap/Heap.cpp:21:
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:59,
                 from heap/Heap.cpp:21:
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
In file included from heap/Heap.cpp:21:
./config.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from heap/HeapTimer.cpp:26:
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:30,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from heap/HeapBlock.h:30,
                 from heap/BlockAllocator.h:29,
                 from heap/Heap.h:25,
                 from heap/Heap.cpp:22:
../WTF/wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
../WTF/wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
../WTF/wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from heap/GCThread.cpp:26:
../WTF/wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from heap/GCThread.cpp:26:
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:59,
                 from heap/GCThread.cpp:26:
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
In file included from heap/GCThread.cpp:26:
./config.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:31,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/ThreadingPrimitives.h:37,
                 from heap/ListableHandler.h:26,
                 from heap/GCThreadSharedData.h:29,
                 from heap/GCThreadSharedData.cpp:27:
../WTF/wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
../WTF/wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/ThreadingPrimitives.h:37,
                 from heap/ListableHandler.h:26,
                 from heap/GCThreadSharedData.h:29,
                 from heap/GCThreadSharedData.cpp:27:
../WTF/wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/ThreadingPrimitives.h:37,
                 from heap/ListableHandler.h:26,
                 from heap/GCThreadSharedData.h:29,
                 from heap/GCThreadSharedData.cpp:27:
../WTF/wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
In file included from heap/ListableHandler.h:26,
                 from heap/GCThreadSharedData.h:29,
                 from heap/GCThreadSharedData.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
In file included from heap/ListableHandler.h:26,
                 from heap/GCThreadSharedData.h:29,
                 from heap/GCThreadSharedData.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/TCSpinLock.h:37,
                 from heap/ListableHandler.h:27,
                 from heap/GCThreadSharedData.h:29,
                 from heap/GCThreadSharedData.cpp:27:
../WTF/wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
../WTF/wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/TCSpinLock.h:37,
                 from heap/ListableHandler.h:27,
                 from heap/GCThreadSharedData.h:29,
                 from heap/GCThreadSharedData.cpp:27:
../WTF/wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:721,
                 from ./config.h:30,
                 from heap/HeapTimer.cpp:26:
../WTF/wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from heap/ListableHandler.h:27,
                 from heap/GCThreadSharedData.h:29,
                 from heap/GCThreadSharedData.cpp:27:
../WTF/wtf/TCSpinLock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/TCSpinLock.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:30,
                 from heap/GCThreadSharedData.cpp:27:
heap/MarkStack.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/MarkStack.h:53,
                 from heap/GCThreadSharedData.h:30,
                 from heap/GCThreadSharedData.cpp:27:
heap/HeapBlock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:25,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/GCThreadSharedData.h:31,
                 from heap/GCThreadSharedData.cpp:27:
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:30,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/ThreadingPrimitives.h:37,
                 from heap/ListableHandler.h:26,
                 from heap/GCThreadSharedData.h:29,
                 from heap/GCThread.h:29,
                 from heap/GCThread.cpp:27:
../WTF/wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
In file included from ./config.h:30,
                 from heap/HeapTimer.cpp:26:
../WTF/wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/PassRefPtr.h:25,
                 from ../WTF/wtf/RefPtr.h:29,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/GCThreadSharedData.h:31,
                 from heap/GCThreadSharedData.cpp:27:
../WTF/wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/GCThreadSharedData.h:31,
                 from heap/GCThreadSharedData.cpp:27:
../WTF/wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
../WTF/wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
In file included from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/GCThreadSharedData.h:31,
                 from heap/GCThreadSharedData.cpp:27:
../WTF/wtf/HashFunctions.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
../WTF/wtf/HashFunctions.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:65,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/GCThreadSharedData.h:31,
                 from heap/GCThreadSharedData.cpp:27:
../WTF/wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/GCThreadSharedData.h:31,
                 from heap/GCThreadSharedData.cpp:27:
../WTF/wtf/ThreadSafeRefCounted.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from heap/HeapTimer.cpp:26:
../WTF/wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
In file included from ../WTF/wtf/OwnPtr.h:27,
                 from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/GCThreadSharedData.h:31,
                 from heap/GCThreadSharedData.cpp:27:
../WTF/wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/GCThreadSharedData.h:31,
                 from heap/GCThreadSharedData.cpp:27:
../WTF/wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/GCThreadSharedData.h:31,
                 from heap/GCThreadSharedData.cpp:27:
../WTF/wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/GCThreadSharedData.h:31,
                 from heap/GCThreadSharedData.cpp:27:
../WTF/wtf/ThreadRestrictionVerifier.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/GCThreadSharedData.h:31,
                 from heap/GCThreadSharedData.cpp:27:
../WTF/wtf/RefCounted.h:83:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/RefCounted.h:231:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/GCThreadSharedData.h:31,
                 from heap/GCThreadSharedData.cpp:27:
../WTF/wtf/MetaAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MetaAllocator.h:194:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OSAllocator.h:30,
                 from ../WTF/wtf/PageAllocation.h:30,
                 from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/GCThreadSharedData.h:31,
                 from heap/GCThreadSharedData.cpp:27:
../WTF/wtf/VMTags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from ../WTF/wtf/PageAllocation.h:30,
                 from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/GCThreadSharedData.h:31,
                 from heap/GCThreadSharedData.cpp:27:
../WTF/wtf/OSAllocator.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/GCThreadSharedData.h:31,
                 from heap/GCThreadSharedData.cpp:27:
../WTF/wtf/PageAllocation.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ERRNO_H)
 ^~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(MMAP)
 ^~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
In file included from heap/Region.h:33,
                 from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/GCThreadSharedData.h:31,
                 from heap/GCThreadSharedData.cpp:27:
../WTF/wtf/PageAllocationAligned.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/GCThreadSharedData.h:31,
                 from heap/GCThreadSharedData.cpp:27:
heap/Region.h:223:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
heap/Region.h:237:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
heap/Region.h:268:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
heap/Region.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
heap/Region.h:308:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:32,
                 from ./config.h:30,
                 from heap/IncrementalSweeper.cpp:26:
../WTF/wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from heap/IncrementalSweeper.cpp:26:
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
../WTF/wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:721,
                 from ./config.h:30,
                 from heap/IncrementalSweeper.cpp:26:
../WTF/wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CodeBlock.cpp:31:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::StringHash>; T = WTF::RefPtr<WTF::StringImpl>; Extra = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:1178:13:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::HashTable(const WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >]'
../WTF/wtf/RefPtrHashMap.h:32:11:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = JSC::UnlinkedStringJumpTable; T = JSC::UnlinkedStringJumpTable; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:361:157:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CodeBlock.cpp:31:
../WTF/wtf/HashTraits.h:198:12: note: 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' declared here
     struct KeyValuePair {
            ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:31,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from heap/HeapBlock.h:30,
                 from heap/BlockAllocator.h:29,
                 from heap/Heap.h:25,
                 from heap/Heap.cpp:22:
../WTF/wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
In file included from heap/HeapBlock.h:30,
                 from heap/BlockAllocator.h:29,
                 from heap/Heap.h:25,
                 from heap/Heap.cpp:22:
../WTF/wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from heap/HeapBlock.h:30,
                 from heap/BlockAllocator.h:29,
                 from heap/Heap.h:25,
                 from heap/Heap.cpp:22:
../WTF/wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:29,
                 from heap/Heap.h:25,
                 from heap/Heap.cpp:22:
heap/HeapBlock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:25,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from heap/Heap.cpp:22:
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
In file included from ./config.h:30,
                 from heap/IncrementalSweeper.cpp:26:
../WTF/wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from heap/IncrementalSweeper.cpp:26:
../WTF/wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PassRefPtr.h:25,
                 from ../WTF/wtf/RefPtr.h:29,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from heap/Heap.cpp:22:
../WTF/wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from heap/Heap.cpp:22:
../WTF/wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
In file included from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from heap/Heap.cpp:22:
../WTF/wtf/HashFunctions.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from heap/Heap.cpp:22:
../WTF/wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from heap/Heap.cpp:22:
../WTF/wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:65,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from heap/Heap.cpp:22:
../WTF/wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from heap/Heap.cpp:22:
../WTF/wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from heap/Heap.cpp:22:
../WTF/wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from heap/Heap.cpp:22:
../WTF/wtf/ThreadSafeRefCounted.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OwnPtr.h:27,
                 from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from heap/Heap.cpp:22:
../WTF/wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from heap/Heap.cpp:22:
../WTF/wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from heap/Heap.cpp:22:
../WTF/wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from heap/Heap.cpp:22:
../WTF/wtf/ThreadRestrictionVerifier.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from heap/Heap.cpp:22:
../WTF/wtf/RefCounted.h:83:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/RefCounted.h:231:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocator.h:40,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from heap/Heap.cpp:22:
../WTF/wtf/TCSpinLock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/TCSpinLock.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from heap/Heap.cpp:22:
../WTF/wtf/MetaAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MetaAllocator.h:194:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OSAllocator.h:30,
                 from ../WTF/wtf/PageAllocation.h:30,
                 from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from heap/Heap.cpp:22:
../WTF/wtf/VMTags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from ../WTF/wtf/PageAllocation.h:30,
                 from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from heap/Heap.cpp:22:
../WTF/wtf/OSAllocator.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from heap/Heap.cpp:22:
../WTF/wtf/PageAllocation.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ERRNO_H)
 ^~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(MMAP)
 ^~~~~~~~~
In file included from heap/Region.h:33,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from heap/Heap.cpp:22:
../WTF/wtf/PageAllocationAligned.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from heap/Heap.cpp:22:
heap/Region.h:223:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
heap/Region.h:237:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
heap/Region.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:268:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
heap/Region.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
heap/Region.h:308:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from heap/Heap.cpp:22:
../WTF/wtf/Vector.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(SUNCC) && __SUNPRO_CC <= 0x590
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:178:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(_FORTIFY_SOURCE)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from heap/Heap.cpp:22:
../WTF/wtf/Vector.h:549:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:722:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:755:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:767:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from runtime/JSCJSValue.h:33,
                 from heap/HandleTypes.h:29,
                 from heap/Handle.h:29,
                 from heap/WeakHandleOwner.h:29,
                 from heap/WeakBlock.h:30,
                 from heap/WeakSet.h:29,
                 from heap/MarkedBlock.h:28,
                 from heap/GCThreadSharedData.h:31,
                 from heap/GCThreadSharedData.cpp:27:
../WTF/wtf/MathExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD) && __cplusplus < 201103L
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:171:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:371:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MINGW64) && (!defined(__MINGW64_VERSION_RC) || __MINGW64_VERSION_RC < 1)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/HandleTypes.h:29,
                 from heap/Handle.h:29,
                 from heap/WeakHandleOwner.h:29,
                 from heap/WeakBlock.h:30,
                 from heap/WeakSet.h:29,
                 from heap/MarkedBlock.h:28,
                 from heap/GCThreadSharedData.h:31,
                 from heap/GCThreadSharedData.cpp:27:
runtime/JSCJSValue.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:118:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:397:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/MarkedBlock.h:35,
                 from heap/GCThreadSharedData.h:31,
                 from heap/GCThreadSharedData.cpp:27:
../WTF/wtf/Vector.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(SUNCC) && __SUNPRO_CC <= 0x590
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:178:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(_FORTIFY_SOURCE)
 ^~~~~~~~~~~~~~~~
In file included from heap/MarkedBlock.h:35,
                 from heap/GCThreadSharedData.h:31,
                 from heap/GCThreadSharedData.cpp:27:
../WTF/wtf/Vector.h:549:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:722:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:755:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:767:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCJSValue.h:33,
                 from heap/CopiedBlock.h:32,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from heap/Heap.cpp:22:
../WTF/wtf/MathExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD) && __cplusplus < 201103L
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:171:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:371:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MINGW64) && (!defined(__MINGW64_VERSION_RC) || __MINGW64_VERSION_RC < 1)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/CopiedBlock.h:32,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from heap/Heap.cpp:22:
runtime/JSCJSValue.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:118:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:397:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:31,
                 from heap/GCThreadSharedData.cpp:27:
heap/MarkedBlock.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.cpp:27:
heap/GCThreadSharedData.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/GCThreadSharedData.cpp:29:
heap/CopiedBlock.h:89:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from heap/Heap.cpp:22:
heap/CopiedBlock.h:89:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:29,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ClassInfo.h:26,
                 from heap/CopyVisitorInlines.h:29,
                 from heap/GCThreadSharedData.cpp:30:
disassembler/Disassembler.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DISASSEMBLER)
 ^~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:27,
                 from heap/Heap.cpp:22:
heap/DFGCodeBlocks.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:30,
                 from heap/Heap.h:28,
                 from heap/Heap.cpp:22:
heap/MarkStack.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:31,
                 from heap/Heap.h:28,
                 from heap/Heap.cpp:22:
heap/MarkedBlock.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:28,
                 from heap/Heap.cpp:22:
heap/GCThreadSharedData.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:29,
                 from heap/Heap.cpp:22:
heap/HandleSet.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from heap/Heap.cpp:22:
jit/JITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/JITStubRoutine.h:33,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from heap/Heap.cpp:22:
jit/ExecutableAllocator.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS) || OS(QNX)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from jit/JITStubRoutine.h:33,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from heap/Heap.cpp:22:
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_DEMAND)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:139:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ClassInfo.h:26,
                 from heap/CopyVisitorInlines.h:29,
                 from heap/GCThreadSharedData.cpp:30:
jit/ExecutableAllocator.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS) || OS(QNX)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from assembler/MacroAssemblerCodeRef.h:29,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from heap/Heap.cpp:22:
disassembler/Disassembler.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DISASSEMBLER)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/Opcode.h:33,
                 from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from heap/Heap.cpp:22:
llint/LLIntOpcode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntOpcode.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntOpcode.h:69:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ClassInfo.h:26,
                 from heap/CopyVisitorInlines.h:29,
                 from heap/GCThreadSharedData.cpp:30:
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_DEMAND)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:139:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/Opcode.h:33,
                 from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ClassInfo.h:26,
                 from heap/CopyVisitorInlines.h:29,
                 from heap/GCThreadSharedData.cpp:30:
llint/LLIntOpcode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntOpcode.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntOpcode.h:69:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from heap/Heap.cpp:22:
bytecode/Opcode.h:243:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/Opcode.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_STATS)
 ^~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from heap/Heap.cpp:22:
llint/LLIntData.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntData.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntData.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from heap/Heap.cpp:22:
assembler/MacroAssemblerCodeRef.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from heap/Heap.cpp:22:
assembler/MacroAssemblerCodeRef.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CALLING_CONVENTION_IS_STDCALL && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ClassInfo.h:26,
                 from heap/CopyVisitorInlines.h:29,
                 from heap/GCThreadSharedData.cpp:30:
bytecode/Opcode.h:243:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:292:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/Opcode.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_STATS)
 ^~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from heap/Heap.cpp:22:
jit/JITStubRoutine.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:31,
                 from heap/Heap.cpp:22:
heap/JITStubRoutineSet.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/MachineStackMarker.h:26,
                 from heap/MarkedSpace.h:25,
                 from heap/Heap.h:35,
                 from heap/Heap.cpp:22:
../WTF/wtf/ThreadSpecific.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:224:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:31,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/ThreadingPrimitives.h:37,
                 from heap/ListableHandler.h:26,
                 from heap/GCThreadSharedData.h:29,
                 from heap/GCThread.h:29,
                 from heap/GCThread.cpp:27:
../WTF/wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/StringHasher.h:25,
                 from ../WTF/wtf/text/StringImpl.h:30,
                 from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from heap/Heap.cpp:22:
../WTF/wtf/unicode/Unicode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/unicode/Unicode.h:32,
                 from ../WTF/wtf/StringHasher.h:25,
                 from ../WTF/wtf/text/StringImpl.h:30,
                 from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from heap/Heap.cpp:22:
../WTF/wtf/unicode/icu/UnicodeIcu.h:26:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/ThreadingPrimitives.h:37,
                 from heap/ListableHandler.h:26,
                 from heap/GCThreadSharedData.h:29,
                 from heap/GCThread.h:29,
                 from heap/GCThread.cpp:27:
../WTF/wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:31,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ClassInfo.h:26,
                 from heap/CopyVisitorInlines.h:29,
                 from heap/GCThreadSharedData.cpp:30:
llint/LLIntData.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntData.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntData.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ClassInfo.h:26,
                 from heap/CopyVisitorInlines.h:29,
                 from heap/GCThreadSharedData.cpp:30:
assembler/MacroAssemblerCodeRef.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ClassInfo.h:26,
                 from heap/CopyVisitorInlines.h:29,
                 from heap/GCThreadSharedData.cpp:30:
assembler/MacroAssemblerCodeRef.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CALLING_CONVENTION_IS_STDCALL && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:292:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from interpreter/CallFrame.h:26,
                 from runtime/ClassInfo.h:26,
                 from heap/CopyVisitorInlines.h:29,
                 from heap/GCThreadSharedData.cpp:30:
interpreter/AbstractPC.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from runtime/ClassInfo.h:26,
                 from heap/CopyVisitorInlines.h:29,
                 from heap/GCThreadSharedData.cpp:30:
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/ASCIIFastPath.h:31,
                 from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from runtime/ClassInfo.h:26,
                 from heap/CopyVisitorInlines.h:29,
                 from heap/GCThreadSharedData.cpp:30:
../WTF/wtf/unicode/Unicode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/unicode/Unicode.h:32,
                 from ../WTF/wtf/text/ASCIIFastPath.h:31,
                 from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from runtime/ClassInfo.h:26,
                 from heap/CopyVisitorInlines.h:29,
                 from heap/GCThreadSharedData.cpp:30:
../WTF/wtf/unicode/icu/UnicodeIcu.h:26:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/ThreadingPrimitives.h:37,
                 from heap/ListableHandler.h:26,
                 from heap/GCThreadSharedData.h:29,
                 from heap/GCThread.h:29,
                 from heap/GCThread.cpp:27:
../WTF/wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from heap/ListableHandler.h:26,
                 from heap/GCThreadSharedData.h:29,
                 from heap/GCThread.h:29,
                 from heap/GCThread.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from heap/ListableHandler.h:26,
                 from heap/GCThreadSharedData.h:29,
                 from heap/GCThread.h:29,
                 from heap/GCThread.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/TCSpinLock.h:37,
                 from heap/ListableHandler.h:27,
                 from heap/GCThreadSharedData.h:29,
                 from heap/GCThread.h:29,
                 from heap/GCThread.cpp:27:
../WTF/wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
In file included from ../WTF/wtf/TCSpinLock.h:37,
                 from heap/ListableHandler.h:27,
                 from heap/GCThreadSharedData.h:29,
                 from heap/GCThread.h:29,
                 from heap/GCThread.cpp:27:
../WTF/wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/ListableHandler.h:27,
                 from heap/GCThreadSharedData.h:29,
                 from heap/GCThread.h:29,
                 from heap/GCThread.cpp:27:
../WTF/wtf/TCSpinLock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/TCSpinLock.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:30,
                 from heap/GCThread.h:29,
                 from heap/GCThread.cpp:27:
heap/MarkStack.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/MarkStack.h:53,
                 from heap/GCThreadSharedData.h:30,
                 from heap/GCThread.h:29,
                 from heap/GCThread.cpp:27:
heap/HeapBlock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:25,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/GCThreadSharedData.h:31,
                 from heap/GCThread.h:29,
                 from heap/GCThread.cpp:27:
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PassRefPtr.h:25,
                 from ../WTF/wtf/RefPtr.h:29,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/GCThreadSharedData.h:31,
                 from heap/GCThread.h:29,
                 from heap/GCThread.cpp:27:
../WTF/wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/GCThreadSharedData.h:31,
                 from heap/GCThread.h:29,
                 from heap/GCThread.cpp:27:
../WTF/wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/GCThreadSharedData.h:31,
                 from heap/GCThread.h:29,
                 from heap/GCThread.cpp:27:
../WTF/wtf/HashFunctions.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:65,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/GCThreadSharedData.h:31,
                 from heap/GCThread.h:29,
                 from heap/GCThread.cpp:27:
../WTF/wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/GCThreadSharedData.h:31,
                 from heap/GCThread.h:29,
                 from heap/GCThread.cpp:27:
../WTF/wtf/ThreadSafeRefCounted.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from heap/Heap.cpp:22:
../WTF/wtf/text/StringImpl.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from heap/HeapStatistics.cpp:26:
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from heap/HeapStatistics.cpp:26:
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:31,
                 from heap/HeapStatistics.cpp:26:
../WTF/wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:33,
                 from heap/HeapStatistics.cpp:26:
runtime/JSExportMacros.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from heap/HeapStatistics.cpp:26:
./config.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from heap/HeapStatistics.cpp:26:
../WTF/wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from heap/HeapStatistics.cpp:26:
../WTF/wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from heap/HeapStatistics.cpp:26:
../WTF/wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from heap/HeapStatistics.cpp:26:
../WTF/wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from heap/HeapStatistics.cpp:26:
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:59,
                 from heap/HeapStatistics.cpp:26:
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
In file included from heap/HeapStatistics.cpp:26:
./config.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CodeBlock.cpp:31:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:881:9:   required from 'U* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, U*) [with U = const WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:274:52:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CodeBlock.cpp:31:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from ../WTF/wtf/OwnPtr.h:27,
                 from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/GCThreadSharedData.h:31,
                 from heap/GCThread.h:29,
                 from heap/GCThread.cpp:27:
../WTF/wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/GCThreadSharedData.h:31,
                 from heap/GCThread.h:29,
                 from heap/GCThread.cpp:27:
../WTF/wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/GCThreadSharedData.h:31,
                 from heap/GCThread.h:29,
                 from heap/GCThread.cpp:27:
../WTF/wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/GCThreadSharedData.h:31,
                 from heap/GCThread.h:29,
                 from heap/GCThread.cpp:27:
../WTF/wtf/ThreadRestrictionVerifier.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/GCThreadSharedData.h:31,
                 from heap/GCThread.h:29,
                 from heap/GCThread.cpp:27:
../WTF/wtf/RefCounted.h:83:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/RefCounted.h:231:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/GCThreadSharedData.h:31,
                 from heap/GCThread.h:29,
                 from heap/GCThread.cpp:27:
../WTF/wtf/MetaAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MetaAllocator.h:194:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OSAllocator.h:30,
                 from ../WTF/wtf/PageAllocation.h:30,
                 from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/GCThreadSharedData.h:31,
                 from heap/GCThread.h:29,
                 from heap/GCThread.cpp:27:
../WTF/wtf/VMTags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from ../WTF/wtf/PageAllocation.h:30,
                 from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/GCThreadSharedData.h:31,
                 from heap/GCThread.h:29,
                 from heap/GCThread.cpp:27:
../WTF/wtf/OSAllocator.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/GCThreadSharedData.h:31,
                 from heap/GCThread.h:29,
                 from heap/GCThread.cpp:27:
../WTF/wtf/PageAllocation.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ERRNO_H)
 ^~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(MMAP)
 ^~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-stack-protector -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DSTATICALLY_LINKED_WITH_WTF -DBUILDING_JavaScriptCore -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -I../../Source -I../WTF -Iassembler -Ibytecode -Ibytecompiler -Iheap -Idfg -Idebugger -Idisassembler -Iinterpreter -Ijit -Illint -Iparser -Iprofiler -Iruntime -Itools -Iyarr -IAPI -IForwardingHeaders -Igenerated -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/generated/LLIntOffsetsExtractor -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I../WTF -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/heap/JITStubRoutineSet.o heap/JITStubRoutineSet.cpp
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CodeBlock.cpp:31:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:850:13:   required from 'const T* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, const T*) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:614:66:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'struct std::pair<JSC::Identifier, bool>' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/utility:70,
                 from /tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore/qglobal.h:47,
                 from ../WTF/wtf/Platform.h:1091,
                 from ./config.h:30,
                 from bytecode/CodeBlock.cpp:30:
/tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/bits/stl_pair.h:208:12: note: 'struct std::pair<JSC::Identifier, bool>' declared here
     struct pair
            ^~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from runtime/ClassInfo.h:26,
                 from heap/CopyVisitorInlines.h:29,
                 from heap/GCThreadSharedData.cpp:30:
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Region.h:33,
                 from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/GCThreadSharedData.h:31,
                 from heap/GCThread.h:29,
                 from heap/GCThread.cpp:27:
../WTF/wtf/PageAllocationAligned.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/GCThreadSharedData.h:31,
                 from heap/GCThread.h:29,
                 from heap/GCThread.cpp:27:
heap/Region.h:223:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:237:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:268:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:308:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CodeBlock.cpp:31:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = std::pair<int, int>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = std::pair<int, int>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = std::pair<int, int>; unsigned int inlineCapacity = 8; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = std::pair<int, int>; unsigned int inlineCapacity = 8; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:850:13:   required from 'const T* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, const T*) [with T = std::pair<int, int>; unsigned int inlineCapacity = 8; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = std::pair<int, int>; T = std::pair<int, int>; unsigned int inlineCapacity = 8; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = std::pair<int, int>; T = std::pair<int, int>; unsigned int inlineCapacity = 8; OverflowHandler = WTF::CrashOnOverflow]'
bytecompiler/Label.h:56:72:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'struct std::pair<int, int>' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/utility:70,
                 from /tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore/qglobal.h:47,
                 from ../WTF/wtf/Platform.h:1091,
                 from ./config.h:30,
                 from bytecode/CodeBlock.cpp:30:
/tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/bits/stl_pair.h:208:12: note: 'struct std::pair<int, int>' declared here
     struct pair
            ^~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from heap/Heap.cpp:22:
../WTF/wtf/text/StringImpl.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from runtime/ClassInfo.h:26,
                 from heap/CopyVisitorInlines.h:29,
                 from heap/GCThreadSharedData.cpp:30:
../WTF/wtf/text/StringImpl.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from heap/Heap.cpp:22:
../WTF/wtf/text/StringImpl.h:348:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:488:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:557:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:844:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:887:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:957:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from heap/Heap.cpp:22:
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from heap/Heap.cpp:22:
../WTF/wtf/text/WTFString.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from heap/Heap.cpp:22:
../WTF/wtf/text/WTFString.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:361:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:404:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_REFERENCE_QUALIFIED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:420:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/WTFString.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:439:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from heap/Heap.cpp:22:
../WTF/wtf/text/AtomicString.h:77:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:146:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/AtomicString.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:195:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from heap/Heap.h:37,
                 from heap/Heap.cpp:22:
heap/SlotVisitor.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/WriteBarrierSupport.h:29,
                 from heap/Heap.h:39,
                 from heap/Heap.cpp:22:
runtime/SamplingCounter.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:39,
                 from heap/Heap.cpp:22:
heap/WriteBarrierSupport.h:60:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/WriteBarrierSupport.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.cpp:22:
heap/Heap.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/Heap.h:332:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from heap/Heap.cpp:24:
heap/GCAssertions.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from heap/Heap.cpp:24:
heap/GCAssertions.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(HAS_TRIVIAL_DESTRUCTOR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from heap/Heap.cpp:24:
runtime/WriteBarrier.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/SparseArrayValueMap.h:29,
                 from runtime/ArrayStorage.h:32,
                 from runtime/ButterflyInlines.h:29,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from heap/Heap.cpp:24:
runtime/JSCell.h:141:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/ButterflyInlines.h:29,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from heap/Heap.cpp:24:
runtime/ArrayStorage.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSDateMath.h:47,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from heap/Heap.cpp:24:
../WTF/wtf/GregorianDateTime.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(TM_GMTOFF)
 ^~~~~~~~~~~~~~
In file included from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from heap/Heap.cpp:24:
jit/JITThunks.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/JITThunks.h:35,
                 from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from heap/Heap.cpp:24:
llint/LowLevelInterpreter.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LowLevelInterpreter.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from jit/JITThunks.h:37,
                 from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from heap/Heap.cpp:24:
jit/ThunkGenerator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/VM.h:49,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from heap/Heap.cpp:24:
jit/ThunkGenerators.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/VM.h:51,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from heap/Heap.cpp:24:
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/WTFThreadData.h:33,
                 from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from heap/Heap.cpp:24:
../WTF/wtf/StackBounds.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ./config.h:30,
                 from heap/HeapTimer.cpp:26:
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:34,
                 from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from heap/Heap.cpp:24:
../WTF/wtf/StackStats.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
In file included from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from heap/Heap.cpp:24:
../WTF/wtf/WTFThreadData.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/WTFThreadData.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from heap/HeapTimer.cpp:26:
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from heap/Heap.cpp:24:
runtime/VM.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:31,
                 from heap/HeapTimer.cpp:26:
../WTF/wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
runtime/VM.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && (defined WTF_MIPS_ARCH_REV && WTF_MIPS_ARCH_REV == 2)
 ^~~~~~~~~~~~
In file included from ./config.h:33,
                 from heap/HeapTimer.cpp:26:
runtime/JSExportMacros.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from heap/HeapTimer.cpp:26:
./config.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
runtime/VM.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:210:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from heap/Heap.cpp:24:
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~~~
runtime/VM.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:321:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:343:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:386:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:403:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:411:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:483:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:486:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:489:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:492:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:510:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:26,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from heap/Heap.cpp:24:
interpreter/AbstractPC.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from interpreter/JSStack.h:33,
                 from interpreter/CallFrame.h:28,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from heap/Heap.cpp:24:
interpreter/Register.h:193:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:28,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from heap/Heap.cpp:24:
interpreter/JSStack.h:102:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/JSStack.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from heap/Heap.cpp:24:
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
interpreter/CallFrame.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:155:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from heap/IncrementalSweeper.cpp:26:
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from heap/IncrementalSweeper.cpp:26:
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:31,
                 from heap/IncrementalSweeper.cpp:26:
../WTF/wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:33,
                 from heap/IncrementalSweeper.cpp:26:
runtime/JSExportMacros.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from heap/IncrementalSweeper.cpp:26:
./config.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from heap/IncrementalSweeper.cpp:26:
../WTF/wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from heap/IncrementalSweeper.cpp:26:
../WTF/wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
In file included from runtime/JSCJSValue.h:33,
                 from heap/HandleTypes.h:29,
                 from heap/Handle.h:29,
                 from heap/WeakHandleOwner.h:29,
                 from heap/WeakBlock.h:30,
                 from heap/WeakSet.h:29,
                 from heap/MarkedBlock.h:28,
                 from heap/GCThreadSharedData.h:31,
                 from heap/GCThread.h:29,
                 from heap/GCThread.cpp:27:
../WTF/wtf/MathExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from heap/IncrementalSweeper.cpp:26:
../WTF/wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~
../WTF/wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from heap/SlotVisitorInlines.h:29,
                 from runtime/JSObject.h:42,
                 from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from heap/Heap.cpp:24:
heap/CopiedBlockInlines.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD) && __cplusplus < 201103L
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:171:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from runtime/JSObject.h:42,
                 from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from heap/Heap.cpp:24:
heap/SlotVisitorInlines.h:99:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:371:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MINGW64) && (!defined(__MINGW64_VERSION_RC) || __MINGW64_VERSION_RC < 1)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/HandleTypes.h:29,
                 from heap/Handle.h:29,
                 from heap/WeakHandleOwner.h:29,
                 from heap/WeakBlock.h:30,
                 from heap/WeakSet.h:29,
                 from heap/MarkedBlock.h:28,
                 from heap/GCThreadSharedData.h:31,
                 from heap/GCThread.h:29,
                 from heap/GCThread.cpp:27:
runtime/JSCJSValue.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:118:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from heap/IncrementalSweeper.cpp:26:
../WTF/wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from heap/IncrementalSweeper.cpp:26:
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from ./config.h:59,
                 from heap/IncrementalSweeper.cpp:26:
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
runtime/JSCJSValue.h:397:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/IncrementalSweeper.cpp:26:
./config.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from heap/HeapTimer.cpp:26:
../WTF/wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from heap/HeapTimer.cpp:26:
../WTF/wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from heap/HeapTimer.cpp:26:
../WTF/wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from heap/Heap.cpp:24:
runtime/JSObject.h:1446:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from heap/HeapTimer.cpp:26:
../WTF/wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from heap/HeapTimer.cpp:26:
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:59,
                 from heap/HeapTimer.cpp:26:
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
In file included from heap/HeapTimer.cpp:26:
./config.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:34,
                 from heap/Heap.cpp:24:
bytecode/ByValInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/ByValInfo.h:34,
                 from bytecode/CodeBlock.h:34,
                 from heap/Heap.cpp:24:
assembler/CodeLocation.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from runtime/ClassInfo.h:26,
                 from heap/CopyVisitorInlines.h:29,
                 from heap/GCThreadSharedData.cpp:30:
../WTF/wtf/text/StringImpl.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from heap/Heap.cpp:24:
jit/ClosureCallStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:29,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from heap/Heap.cpp:24:
bytecode/DataFormat.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/DataFormat.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from runtime/ClassInfo.h:26,
                 from heap/CopyVisitorInlines.h:29,
                 from heap/GCThreadSharedData.cpp:30:
../WTF/wtf/text/StringImpl.h:348:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from heap/Heap.cpp:24:
assembler/MacroAssembler.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:488:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from heap/Heap.cpp:24:
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
In file included from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from heap/Heap.cpp:24:
assembler/AssemblerBuffer.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:557:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from heap/Heap.cpp:24:
assembler/AbstractMacroAssembler.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(APPLE_ARMV7S)
 ^~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:59:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
assembler/AbstractMacroAssembler.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:258:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from heap/MarkedBlock.h:35,
                 from heap/GCThreadSharedData.h:31,
                 from heap/GCThread.h:29,
                 from heap/GCThread.cpp:27:
../WTF/wtf/Vector.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(SUNCC) && __SUNPRO_CC <= 0x590
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:304:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:315:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:844:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:325:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Vector.h:178:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(_FORTIFY_SOURCE)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:887:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:537:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from heap/Heap.cpp:24:
assembler/AbstractMacroAssembler.h:545:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:957:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:567:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:571:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:573:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:582:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:586:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:597:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:601:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:682:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:720:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/MarkedBlock.h:35,
                 from heap/GCThreadSharedData.h:31,
                 from heap/GCThread.h:29,
                 from heap/GCThread.cpp:27:
../WTF/wtf/Vector.h:549:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:30,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/RetainPtr.h:24,
                 from heap/HeapTimer.h:29,
                 from heap/IncrementalSweeper.h:29,
                 from heap/IncrementalSweeper.cpp:27:
../WTF/wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:790:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:33,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from heap/Heap.cpp:24:
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Vector.h:722:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from runtime/ClassInfo.h:26,
                 from heap/CopyVisitorInlines.h:29,
                 from heap/GCThreadSharedData.cpp:30:
../WTF/wtf/text/WTFString.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:755:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:767:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:191:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MIPSAssembler.h:199:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MIPSAssembler.h:267:29: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_AT_LEAST(32)
                             ^
In file included from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from runtime/ClassInfo.h:26,
                 from heap/CopyVisitorInlines.h:29,
                 from heap/GCThreadSharedData.cpp:30:
../WTF/wtf/text/WTFString.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:699:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
assembler/MIPSAssembler.h:699:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
assembler/MIPSAssembler.h:710:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
../WTF/wtf/text/WTFString.h:361:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:710:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:31,
                 from heap/GCThread.h:29,
                 from heap/GCThread.cpp:27:
heap/MarkedBlock.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:404:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_REFERENCE_QUALIFIED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:420:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/WTFString.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:439:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:847:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && !GCC_VERSION_AT_LEAST(4, 4, 3)
                       ^
In file included from heap/GCThread.h:29,
                 from heap/GCThread.cpp:27:
heap/GCThreadSharedData.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from heap/Heap.cpp:24:
assembler/MacroAssemblerMIPS.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:808:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:836:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:863:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/text/WTFString.h:721,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from runtime/ClassInfo.h:26,
                 from heap/CopyVisitorInlines.h:29,
                 from heap/GCThreadSharedData.cpp:30:
../WTF/wtf/text/AtomicString.h:77:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:30,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/RetainPtr.h:24,
                 from heap/HeapTimer.h:29,
                 from heap/HeapTimer.cpp:27:
../WTF/wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1222:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:146:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/AtomicString.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1231:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
../WTF/wtf/text/AtomicString.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/text/AtomicString.h:195:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from heap/Heap.cpp:24:
assembler/MacroAssemblerMIPS.h:2209:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2239:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2298:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2347:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2377:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2436:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from heap/Heap.cpp:24:
assembler/MacroAssembler.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/JSDateMath.h:47,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from runtime/ClassInfo.h:26,
                 from heap/CopyVisitorInlines.h:29,
                 from heap/GCThreadSharedData.cpp:30:
../WTF/wtf/GregorianDateTime.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(TM_GMTOFF)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:186:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
assembler/MacroAssembler.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from heap/Heap.cpp:24:
assembler/MacroAssembler.h:278:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM)
 ^~~~~~~~~~~
In file included from heap/Heap.h:27,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/ClassInfo.h:26,
                 from heap/CopyVisitorInlines.h:29,
                 from heap/GCThreadSharedData.cpp:30:
heap/DFGCodeBlocks.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:29,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/ClassInfo.h:26,
                 from heap/CopyVisitorInlines.h:29,
                 from heap/GCThreadSharedData.cpp:30:
heap/HandleSet.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from heap/Heap.cpp:24:
bytecode/ValueRecovery.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:120:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/ClassInfo.h:26,
                 from heap/CopyVisitorInlines.h:29,
                 from heap/GCThreadSharedData.cpp:30:
jit/JITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/ValueRecovery.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from heap/Heap.cpp:24:
bytecode/ValueRecovery.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/ClassInfo.h:26,
                 from heap/CopyVisitorInlines.h:29,
                 from heap/GCThreadSharedData.cpp:30:
jit/JITStubRoutine.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:350:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/ClassInfo.h:26,
                 from heap/CopyVisitorInlines.h:29,
                 from heap/GCThreadSharedData.cpp:30:
heap/JITStubRoutineSet.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:32,
                 from ./config.h:30,
                 from heap/JITStubRoutineSet.cpp:26:
../WTF/wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/MachineStackMarker.h:26,
                 from heap/MarkedSpace.h:25,
                 from heap/Heap.h:35,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/ClassInfo.h:26,
                 from heap/CopyVisitorInlines.h:29,
                 from heap/GCThreadSharedData.cpp:30:
../WTF/wtf/ThreadSpecific.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
In file included from jit/ClosureCallStubRoutine.h:34,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from heap/Heap.cpp:24:
jit/GCAwareJITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:224:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from heap/JITStubRoutineSet.cpp:26:
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
../WTF/wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:37,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/ClassInfo.h:26,
                 from heap/CopyVisitorInlines.h:29,
                 from heap/GCThreadSharedData.cpp:30:
heap/SlotVisitor.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
heap/SlotVisitor.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
In file included from heap/WriteBarrierSupport.h:29,
                 from heap/Heap.h:39,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/ClassInfo.h:26,
                 from heap/CopyVisitorInlines.h:29,
                 from heap/GCThreadSharedData.cpp:30:
runtime/SamplingCounter.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
In file included from heap/Heap.h:39,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/ClassInfo.h:26,
                 from heap/CopyVisitorInlines.h:29,
                 from heap/GCThreadSharedData.cpp:30:
heap/WriteBarrierSupport.h:60:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
heap/WriteBarrierSupport.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CallLinkInfo.h:32,
                 from bytecode/CodeBlock.h:36,
                 from heap/Heap.cpp:24:
jit/JITWriteBarrier.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/ClassInfo.h:26,
                 from heap/CopyVisitorInlines.h:29,
                 from heap/GCThreadSharedData.cpp:30:
heap/Heap.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
heap/Heap.h:332:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from runtime/InternalFunction.h:28,
                 from runtime/JSFunction.h:27,
                 from bytecode/CallLinkInfo.h:33,
                 from bytecode/CodeBlock.h:36,
                 from heap/Heap.cpp:24:
runtime/JSDestructibleObject.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
In file included from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from runtime/ClassInfo.h:26,
                 from heap/CopyVisitorInlines.h:29,
                 from heap/GCThreadSharedData.cpp:30:
jit/JITThunks.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from jit/JITThunks.h:35,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from runtime/ClassInfo.h:26,
                 from heap/CopyVisitorInlines.h:29,
                 from heap/GCThreadSharedData.cpp:30:
llint/LowLevelInterpreter.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:721,
                 from ./config.h:30,
                 from heap/JITStubRoutineSet.cpp:26:
../WTF/wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
llint/LowLevelInterpreter.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from jit/JITThunks.h:37,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from runtime/ClassInfo.h:26,
                 from heap/CopyVisitorInlines.h:29,
                 from heap/GCThreadSharedData.cpp:30:
jit/ThunkGenerator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from runtime/ClassInfo.h:26,
                 from heap/CopyVisitorInlines.h:29,
                 from heap/GCThreadSharedData.cpp:30:
heap/GCAssertions.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from runtime/ClassInfo.h:26,
                 from heap/CopyVisitorInlines.h:29,
                 from heap/GCThreadSharedData.cpp:30:
heap/GCAssertions.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(HAS_TRIVIAL_DESTRUCTOR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from runtime/ClassInfo.h:26,
                 from heap/CopyVisitorInlines.h:29,
                 from heap/GCThreadSharedData.cpp:30:
runtime/WriteBarrier.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from runtime/ClassInfo.h:26,
                 from heap/CopyVisitorInlines.h:29,
                 from heap/GCThreadSharedData.cpp:30:
runtime/JSCell.h:141:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/NumberObject.h:24,
                 from runtime/NumberPrototype.h:24,
                 from runtime/JSGlobalObject.h:31,
                 from bytecode/ObjectAllocationProfile.h:30,
                 from runtime/JSFunction.h:30,
                 from bytecode/CallLinkInfo.h:33,
                 from bytecode/CodeBlock.h:36,
                 from heap/Heap.cpp:24:
runtime/JSWrapperObject.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:49,
                 from interpreter/CallFrame.h:27,
                 from runtime/ClassInfo.h:26,
                 from heap/CopyVisitorInlines.h:29,
                 from heap/GCThreadSharedData.cpp:30:
jit/ThunkGenerators.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/VM.h:51,
                 from interpreter/CallFrame.h:27,
                 from runtime/ClassInfo.h:26,
                 from heap/CopyVisitorInlines.h:29,
                 from heap/GCThreadSharedData.cpp:30:
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from bytecode/CodeBlock.h:36,
                 from heap/Heap.cpp:24:
bytecode/CallLinkInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:37,
                 from heap/Heap.cpp:24:
bytecode/CallReturnOffsetToBytecodeOffset.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:33,
                 from runtime/VM.h:61,
                 from interpreter/CallFrame.h:27,
                 from runtime/ClassInfo.h:26,
                 from heap/CopyVisitorInlines.h:29,
                 from heap/GCThreadSharedData.cpp:30:
../WTF/wtf/StackBounds.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:43,
                 from heap/Heap.cpp:24:
dfg/DFGCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:43,
                 from heap/Heap.cpp:24:
dfg/DFGCommon.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_PROPAGATION_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:34,
                 from runtime/VM.h:61,
                 from interpreter/CallFrame.h:27,
                 from runtime/ClassInfo.h:26,
                 from heap/CopyVisitorInlines.h:29,
                 from heap/GCThreadSharedData.cpp:30:
../WTF/wtf/StackStats.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:260:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/VM.h:61,
                 from interpreter/CallFrame.h:27,
                 from runtime/ClassInfo.h:26,
                 from heap/CopyVisitorInlines.h:29,
                 from heap/GCThreadSharedData.cpp:30:
../WTF/wtf/WTFThreadData.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/GCThread.cpp:29:
heap/CopiedBlock.h:89:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:45,
                 from heap/Heap.cpp:24:
dfg/DFGMinifiedGraph.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
heap/CopiedBlock.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:27,
                 from runtime/ClassInfo.h:26,
                 from heap/CopyVisitorInlines.h:29,
                 from heap/GCThreadSharedData.cpp:30:
runtime/VM.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from heap/Heap.cpp:24:
dfg/DFGMinifiedNode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedNode.h:34,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from heap/Heap.cpp:24:
dfg/DFGMinifiedID.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && (defined WTF_MIPS_ARCH_REV && WTF_MIPS_ARCH_REV == 2)
 ^~~~~~~~~~~~
runtime/VM.h:163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedNode.h:35,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from heap/Heap.cpp:24:
dfg/DFGNodeType.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGNodeType.h:33,
                 from dfg/DFGMinifiedNode.h:35,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from heap/Heap.cpp:24:
dfg/DFGNodeFlags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:210:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:27,
                 from runtime/ClassInfo.h:26,
                 from heap/CopyVisitorInlines.h:29,
                 from heap/GCThreadSharedData.cpp:30:
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:29,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ClassInfo.h:26,
                 from heap/CopyVisitorInlines.h:29,
                 from heap/GCThread.cpp:30:
disassembler/Disassembler.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DISASSEMBLER)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
runtime/VM.h:321:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
runtime/VM.h:343:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:386:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:403:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:411:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ClassInfo.h:26,
                 from heap/CopyVisitorInlines.h:29,
                 from heap/GCThread.cpp:30:
jit/ExecutableAllocator.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS) || OS(QNX)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && OS(LINUX)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
runtime/VM.h:483:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:486:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:489:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
runtime/VM.h:492:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:510:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
In file included from dfg/DFGOSREntry.h:29,
                 from bytecode/CodeBlock.h:46,
                 from heap/Heap.cpp:24:
dfg/DFGAbstractValue.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
In file included from interpreter/JSStack.h:33,
                 from interpreter/CallFrame.h:28,
                 from runtime/ClassInfo.h:26,
                 from heap/CopyVisitorInlines.h:29,
                 from heap/GCThreadSharedData.cpp:30:
interpreter/Register.h:193:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ClassInfo.h:26,
                 from heap/CopyVisitorInlines.h:29,
                 from heap/GCThread.cpp:30:
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~
In file included from ./config.h:30,
                 from heap/JITStubRoutineSet.cpp:26:
../WTF/wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAbstractValue.h:34,
                 from dfg/DFGOSREntry.h:29,
                 from bytecode/CodeBlock.h:46,
                 from heap/Heap.cpp:24:
dfg/DFGStructureAbstractValue.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
jit/ExecutableAllocator.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:28,
                 from runtime/ClassInfo.h:26,
                 from heap/CopyVisitorInlines.h:29,
                 from heap/GCThreadSharedData.cpp:30:
interpreter/JSStack.h:102:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_DEMAND)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~
interpreter/JSStack.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:139:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
In file included from runtime/ClassInfo.h:26,
                 from heap/CopyVisitorInlines.h:29,
                 from heap/GCThreadSharedData.cpp:30:
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
In file included from bytecode/Opcode.h:33,
                 from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ClassInfo.h:26,
                 from heap/CopyVisitorInlines.h:29,
                 from heap/GCThread.cpp:30:
llint/LLIntOpcode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
interpreter/CallFrame.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
llint/LLIntOpcode.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
interpreter/CallFrame.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
llint/LLIntOpcode.h:69:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:155:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
interpreter/CallFrame.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from heap/JITStubRoutineSet.cpp:26:
../WTF/wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
In file included from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ClassInfo.h:26,
                 from heap/CopyVisitorInlines.h:29,
                 from heap/GCThread.cpp:30:
bytecode/Opcode.h:243:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
bytecode/Opcode.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_STATS)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
In file included from runtime/JSObject.h:28,
                 from runtime/JSDestructibleObject.h:4,
                 from heap/CopyVisitorInlines.h:33,
                 from heap/GCThreadSharedData.cpp:30:
runtime/ArrayStorage.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:31,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ClassInfo.h:26,
                 from heap/CopyVisitorInlines.h:29,
                 from heap/GCThread.cpp:30:
llint/LLIntData.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntData.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntData.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ClassInfo.h:26,
                 from heap/CopyVisitorInlines.h:29,
                 from heap/GCThread.cpp:30:
assembler/MacroAssemblerCodeRef.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ClassInfo.h:26,
                 from heap/CopyVisitorInlines.h:29,
                 from heap/GCThread.cpp:30:
assembler/MacroAssemblerCodeRef.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CALLING_CONVENTION_IS_STDCALL && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:292:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from interpreter/CallFrame.h:26,
                 from runtime/ClassInfo.h:26,
                 from heap/CopyVisitorInlines.h:29,
                 from heap/GCThread.cpp:30:
interpreter/AbstractPC.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from runtime/ClassInfo.h:26,
                 from heap/CopyVisitorInlines.h:29,
                 from heap/GCThread.cpp:30:
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/ASCIIFastPath.h:31,
                 from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from runtime/ClassInfo.h:26,
                 from heap/CopyVisitorInlines.h:29,
                 from heap/GCThread.cpp:30:
../WTF/wtf/unicode/Unicode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/unicode/Unicode.h:32,
                 from ../WTF/wtf/text/ASCIIFastPath.h:31,
                 from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from runtime/ClassInfo.h:26,
                 from heap/CopyVisitorInlines.h:29,
                 from heap/GCThread.cpp:30:
../WTF/wtf/unicode/icu/UnicodeIcu.h:26:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:46,
                 from heap/Heap.cpp:24:
dfg/DFGOSREntry.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:47,
                 from heap/Heap.cpp:24:
dfg/DFGOSRExit.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from heap/Heap.cpp:24:
dfg/DFGGPRInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGGPRInfo.h:33,
                 from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from heap/Heap.cpp:24:
dfg/DFGRegisterBank.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from heap/Heap.cpp:24:
dfg/DFGGPRInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
dfg/DFGGPRInfo.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from heap/Heap.cpp:24:
dfg/DFGGPRInfo.h:255:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
dfg/DFGGPRInfo.h:317:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
dfg/DFGGPRInfo.h:390:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:460:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
In file included from heap/SlotVisitorInlines.h:29,
                 from runtime/JSObject.h:42,
                 from runtime/JSDestructibleObject.h:4,
                 from heap/CopyVisitorInlines.h:33,
                 from heap/GCThreadSharedData.cpp:30:
heap/CopiedBlockInlines.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:527:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:37,
                 from bytecode/CodeBlock.h:47,
                 from heap/Heap.cpp:24:
dfg/DFGValueRecoveryOverride.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:39,
                 from bytecode/CodeBlock.h:47,
                 from heap/Heap.cpp:24:
bytecode/MethodOfGettingAValueProfile.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:41,
                 from bytecode/CodeBlock.h:47,
                 from heap/Heap.cpp:24:
bytecode/ValueProfile.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
In file included from runtime/JSObject.h:42,
                 from runtime/JSDestructibleObject.h:4,
                 from heap/CopyVisitorInlines.h:33,
                 from heap/GCThreadSharedData.cpp:30:
heap/SlotVisitorInlines.h:99:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from bytecode/CodeBlock.h:48,
                 from heap/Heap.cpp:24:
dfg/DFGVariableEventStream.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from heap/Heap.cpp:24:
dfg/DFGVariableEvent.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from heap/Heap.cpp:24:
dfg/DFGVariableEvent.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from heap/Heap.cpp:24:
dfg/DFGVariableEvent.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:208:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:48,
                 from heap/Heap.cpp:24:
dfg/DFGVariableEventStream.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from runtime/Executable.h:32,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from heap/Heap.cpp:24:
bytecode/HandlerInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:34,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from heap/Heap.cpp:24:
interpreter/Interpreter.h:188:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:34,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from heap/Heap.cpp:24:
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from heap/Heap.cpp:24:
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from heap/Heap.cpp:24:
jit/JITStubs.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
jit/JITStubs.h:173:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
jit/JITStubs.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
jit/JITStubs.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:299:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from heap/Heap.cpp:24:
jit/JITStubs.h:316:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:432:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from heap/Heap.cpp:24:
jit/JITCode.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from heap/Heap.cpp:24:
jit/JITCode.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/JSDestructibleObject.h:4,
                 from heap/CopyVisitorInlines.h:33,
                 from heap/GCThreadSharedData.cpp:30:
runtime/JSObject.h:1446:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:37,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from heap/Heap.cpp:24:
llint/LLIntCLoop.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from heap/CopyVisitorInlines.h:33,
                 from heap/GCThreadSharedData.cpp:30:
runtime/JSDestructibleObject.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/SamplingTool.h:38,
                 from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from heap/Heap.cpp:24:
../WTF/wtf/MainThread.h:54:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(WEB_THREAD)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:64:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:67:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from heap/Heap.cpp:24:
bytecode/SamplingTool.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from heap/Heap.cpp:24:
bytecode/SamplingTool.h:339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
heap/GCThreadSharedData.cpp:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/GCThreadSharedData.cpp:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/GCThreadSharedData.cpp:89:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/GCThreadSharedData.cpp:111:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-stack-protector -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DSTATICALLY_LINKED_WITH_WTF -DBUILDING_JavaScriptCore -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -I../../Source -I../WTF -Iassembler -Ibytecode -Ibytecompiler -Iheap -Idfg -Idebugger -Idisassembler -Iinterpreter -Ijit -Illint -Iparser -Iprofiler -Iruntime -Itools -Iyarr -IAPI -IForwardingHeaders -Igenerated -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/generated/LLIntOffsetsExtractor -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I../WTF -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/heap/MachineStackMarker.o heap/MachineStackMarker.cpp
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from heap/Heap.cpp:24:
runtime/RegExp.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from heap/Heap.cpp:24:
./yarr/YarrJIT.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from heap/Heap.cpp:24:
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./yarr/YarrJIT.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from heap/Heap.cpp:24:
./yarr/YarrJIT.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from heap/Heap.cpp:24:
runtime/RegExp.h:74:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT_DEBUG)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:122:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from heap/Heap.cpp:24:
bytecode/UnlinkedCodeBlock.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
bytecode/UnlinkedCodeBlock.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from heap/Heap.cpp:24:
runtime/Executable.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from heap/Heap.cpp:24:
runtime/Executable.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:218:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:227:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:236:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:288:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:298:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:330:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:376:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:419:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:544:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:626:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:654:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:694:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:774:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/OwnPtr.h:26,
                 from ../WTF/wtf/PassTraits.h:32,
                 from ../WTF/wtf/Deque.h:37,
                 from heap/HeapStatistics.h:30,
                 from heap/HeapStatistics.cpp:27:
../WTF/wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:55,
                 from heap/Heap.cpp:24:
bytecode/Instruction.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:59,
                 from heap/Heap.cpp:24:
jit/JumpReplacementWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/OwnPtr.h:27,
                 from ../WTF/wtf/PassTraits.h:32,
                 from ../WTF/wtf/Deque.h:37,
                 from heap/HeapStatistics.h:30,
                 from heap/HeapStatistics.cpp:27:
../WTF/wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:60,
                 from heap/Heap.cpp:24:
bytecode/JumpTable.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
bytecode/JumpTable.h:63:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
bytecode/JumpTable.h:79:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:62,
                 from heap/Heap.cpp:24:
bytecode/LazyOperandValueProfile.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from runtime/ClassInfo.h:26,
                 from heap/CopyVisitorInlines.h:29,
                 from heap/GCThread.cpp:30:
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:67,
                 from heap/Heap.cpp:24:
bytecode/StructureStubInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:34,
                 from bytecode/CodeBlock.h:67,
                 from heap/Heap.cpp:24:
dfg/DFGRegisterSet.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGRegisterSet.h:33,
                 from bytecode/StructureStubInfo.h:34,
                 from bytecode/CodeBlock.h:67,
                 from heap/Heap.cpp:24:
dfg/DFGFPRInfo.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGFPRInfo.h:167:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGFPRInfo.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:39,
                 from bytecode/CodeBlock.h:67,
                 from heap/Heap.cpp:24:
bytecode/PolymorphicAccessStructureList.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:41,
                 from bytecode/CodeBlock.h:67,
                 from heap/Heap.cpp:24:
bytecode/StructureStubClearingWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:67,
                 from heap/Heap.cpp:24:
bytecode/StructureStubInfo.h:207:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:225:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:238:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from heap/Heap.cpp:24:
bytecode/CodeBlock.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:220:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:428:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:585:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:599:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:756:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1040:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1052:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1056:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VERBOSE_VALUE_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1067:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1085:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from runtime/ClassInfo.h:26,
                 from heap/CopyVisitorInlines.h:29,
                 from heap/GCThread.cpp:30:
../WTF/wtf/text/StringImpl.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1089:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1121:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1185:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:1189:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:1200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1247:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1294:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/Heap.cpp:24:
bytecode/CodeBlock.h:1339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1364:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1389:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1441:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1461:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/HeapTimer.h:29,
                 from runtime/GCActivityCallback.h:32,
                 from heap/Heap.cpp:29:
../WTF/wtf/RetainPtr.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from heap/HeapTimer.h:29,
                 from runtime/GCActivityCallback.h:32,
                 from heap/Heap.cpp:29:
../WTF/wtf/RetainPtr.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RetainPtr.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_EXPLICIT_CONVERSIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RetainPtr.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RetainPtr.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RetainPtr.h:210:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/GCActivityCallback.h:32,
                 from heap/Heap.cpp:29:
heap/HeapTimer.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
heap/HeapTimer.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
heap/HeapTimer.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from runtime/ClassInfo.h:26,
                 from heap/CopyVisitorInlines.h:29,
                 from heap/GCThread.cpp:30:
../WTF/wtf/text/StringImpl.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from runtime/ClassInfo.h:26,
                 from heap/CopyVisitorInlines.h:29,
                 from heap/GCThread.cpp:30:
../WTF/wtf/text/StringImpl.h:348:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:488:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:557:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:844:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:887:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:957:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~
In file included from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from runtime/ClassInfo.h:26,
                 from heap/CopyVisitorInlines.h:29,
                 from heap/GCThread.cpp:30:
../WTF/wtf/text/WTFString.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from runtime/ClassInfo.h:26,
                 from heap/CopyVisitorInlines.h:29,
                 from heap/GCThread.cpp:30:
../WTF/wtf/text/WTFString.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OwnPtr.h:28,
                 from ../WTF/wtf/PassTraits.h:32,
                 from ../WTF/wtf/Deque.h:37,
                 from heap/HeapStatistics.h:30,
                 from heap/HeapStatistics.cpp:27:
../WTF/wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:361:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PassTraits.h:32,
                 from ../WTF/wtf/Deque.h:37,
                 from heap/HeapStatistics.h:30,
                 from heap/HeapStatistics.cpp:27:
../WTF/wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:404:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_REFERENCE_QUALIFIED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:420:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:439:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PassTraits.h:32,
                 from ../WTF/wtf/Deque.h:37,
                 from heap/HeapStatistics.h:30,
                 from heap/HeapStatistics.cpp:27:
../WTF/wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:721,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from runtime/ClassInfo.h:26,
                 from heap/CopyVisitorInlines.h:29,
                 from heap/GCThread.cpp:30:
../WTF/wtf/text/AtomicString.h:77:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:146:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/AtomicString.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:195:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from runtime/JSDateMath.h:47,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from runtime/ClassInfo.h:26,
                 from heap/CopyVisitorInlines.h:29,
                 from heap/GCThread.cpp:30:
../WTF/wtf/GregorianDateTime.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(TM_GMTOFF)
 ^~~~~~~~~~~~~~
In file included from heap/Heap.h:27,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/ClassInfo.h:26,
                 from heap/CopyVisitorInlines.h:29,
                 from heap/GCThread.cpp:30:
heap/DFGCodeBlocks.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/Heap.h:29,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/ClassInfo.h:26,
                 from heap/CopyVisitorInlines.h:29,
                 from heap/GCThread.cpp:30:
heap/HandleSet.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:31,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/RetainPtr.h:24,
                 from heap/HeapTimer.h:29,
                 from heap/HeapTimer.cpp:27:
../WTF/wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/ClassInfo.h:26,
                 from heap/CopyVisitorInlines.h:29,
                 from heap/GCThread.cpp:30:
jit/JITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/ClassInfo.h:26,
                 from heap/CopyVisitorInlines.h:29,
                 from heap/GCThread.cpp:30:
jit/JITStubRoutine.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/ClassInfo.h:26,
                 from heap/CopyVisitorInlines.h:29,
                 from heap/GCThread.cpp:30:
heap/JITStubRoutineSet.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/MachineStackMarker.h:26,
                 from heap/MarkedSpace.h:25,
                 from heap/Heap.h:35,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/ClassInfo.h:26,
                 from heap/CopyVisitorInlines.h:29,
                 from heap/GCThread.cpp:30:
../WTF/wtf/ThreadSpecific.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:224:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/RetainPtr.h:24,
                 from heap/HeapTimer.h:29,
                 from heap/HeapTimer.cpp:27:
../WTF/wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/RetainPtr.h:24,
                 from heap/HeapTimer.h:29,
                 from heap/HeapTimer.cpp:27:
../WTF/wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from heap/Heap.h:37,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/ClassInfo.h:26,
                 from heap/CopyVisitorInlines.h:29,
                 from heap/GCThread.cpp:30:
heap/SlotVisitor.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:30,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/PassTraits.h:33,
                 from ../WTF/wtf/Deque.h:37,
                 from heap/HeapStatistics.h:30,
                 from heap/HeapStatistics.cpp:27:
../WTF/wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/WriteBarrierSupport.h:29,
                 from heap/Heap.h:39,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/ClassInfo.h:26,
                 from heap/CopyVisitorInlines.h:29,
                 from heap/GCThread.cpp:30:
runtime/SamplingCounter.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PassRefPtr.h:25,
                 from ../WTF/wtf/RefPtr.h:29,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/RetainPtr.h:24,
                 from heap/HeapTimer.h:29,
                 from heap/HeapTimer.cpp:27:
../WTF/wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:39,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/ClassInfo.h:26,
                 from heap/CopyVisitorInlines.h:29,
                 from heap/GCThread.cpp:30:
heap/WriteBarrierSupport.h:60:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/WriteBarrierSupport.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/ClassInfo.h:26,
                 from heap/CopyVisitorInlines.h:29,
                 from heap/GCThread.cpp:30:
heap/Heap.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/RetainPtr.h:24,
                 from heap/HeapTimer.h:29,
                 from heap/HeapTimer.cpp:27:
../WTF/wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/Heap.h:332:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/PassTraits.h:33,
                 from ../WTF/wtf/Deque.h:37,
                 from heap/HeapStatistics.h:30,
                 from heap/HeapStatistics.cpp:27:
../WTF/wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
In file included from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from runtime/ClassInfo.h:26,
                 from heap/CopyVisitorInlines.h:29,
                 from heap/GCThread.cpp:30:
jit/JITThunks.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/RetainPtr.h:24,
                 from heap/HeapTimer.h:29,
                 from heap/HeapTimer.cpp:27:
../WTF/wtf/HashFunctions.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
In file included from jit/JITThunks.h:35,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from runtime/ClassInfo.h:26,
                 from heap/CopyVisitorInlines.h:29,
                 from heap/GCThread.cpp:30:
llint/LowLevelInterpreter.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LowLevelInterpreter.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/PassTraits.h:33,
                 from ../WTF/wtf/Deque.h:37,
                 from heap/HeapStatistics.h:30,
                 from heap/HeapStatistics.cpp:27:
../WTF/wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from heap/HeapTimer.h:29,
                 from heap/HeapTimer.cpp:27:
../WTF/wtf/RetainPtr.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from heap/HeapTimer.h:29,
                 from heap/HeapTimer.cpp:27:
../WTF/wtf/RetainPtr.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RetainPtr.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_EXPLICIT_CONVERSIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/JITThunks.h:37,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from runtime/ClassInfo.h:26,
                 from heap/CopyVisitorInlines.h:29,
                 from heap/GCThread.cpp:30:
jit/ThunkGenerator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/RetainPtr.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RetainPtr.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RetainPtr.h:210:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PassTraits.h:33,
                 from ../WTF/wtf/Deque.h:37,
                 from heap/HeapStatistics.h:30,
                 from heap/HeapStatistics.cpp:27:
../WTF/wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from heap/HeapTimer.h:30,
                 from heap/HeapTimer.cpp:27:
../WTF/wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from heap/HeapTimer.h:30,
                 from heap/HeapTimer.cpp:27:
../WTF/wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:65,
                 from ../WTF/wtf/Threading.h:69,
                 from heap/HeapTimer.h:30,
                 from heap/HeapTimer.cpp:27:
../WTF/wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from runtime/ClassInfo.h:26,
                 from heap/CopyVisitorInlines.h:29,
                 from heap/GCThread.cpp:30:
heap/GCAssertions.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from heap/HeapTimer.h:30,
                 from heap/HeapTimer.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from runtime/ClassInfo.h:26,
                 from heap/CopyVisitorInlines.h:29,
                 from heap/GCThread.cpp:30:
heap/GCAssertions.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(HAS_TRIVIAL_DESTRUCTOR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from heap/HeapTimer.h:30,
                 from heap/HeapTimer.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from runtime/ClassInfo.h:26,
                 from heap/CopyVisitorInlines.h:29,
                 from heap/GCThread.cpp:30:
runtime/WriteBarrier.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:69,
                 from heap/HeapTimer.h:30,
                 from heap/HeapTimer.cpp:27:
../WTF/wtf/ThreadSafeRefCounted.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/HeapTimer.cpp:27:
heap/HeapTimer.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
heap/HeapTimer.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
heap/HeapTimer.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from runtime/ClassInfo.h:26,
                 from heap/CopyVisitorInlines.h:29,
                 from heap/GCThread.cpp:30:
runtime/JSCell.h:141:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Vector.h:24,
                 from ../WTF/wtf/Deque.h:38,
                 from heap/HeapStatistics.h:30,
                 from heap/HeapStatistics.cpp:27:
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:49,
                 from interpreter/CallFrame.h:27,
                 from runtime/ClassInfo.h:26,
                 from heap/CopyVisitorInlines.h:29,
                 from heap/GCThread.cpp:30:
jit/ThunkGenerators.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/VM.h:51,
                 from interpreter/CallFrame.h:27,
                 from runtime/ClassInfo.h:26,
                 from heap/CopyVisitorInlines.h:29,
                 from heap/GCThread.cpp:30:
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/WTFThreadData.h:33,
                 from runtime/VM.h:61,
                 from interpreter/CallFrame.h:27,
                 from runtime/ClassInfo.h:26,
                 from heap/CopyVisitorInlines.h:29,
                 from heap/GCThread.cpp:30:
../WTF/wtf/StackBounds.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:34,
                 from runtime/VM.h:61,
                 from interpreter/CallFrame.h:27,
                 from runtime/ClassInfo.h:26,
                 from heap/CopyVisitorInlines.h:29,
                 from heap/GCThread.cpp:30:
../WTF/wtf/StackStats.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Deque.h:38,
                 from heap/HeapStatistics.h:30,
                 from heap/HeapStatistics.cpp:27:
../WTF/wtf/Vector.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(SUNCC) && __SUNPRO_CC <= 0x590
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:61,
                 from interpreter/CallFrame.h:27,
                 from runtime/ClassInfo.h:26,
                 from heap/CopyVisitorInlines.h:29,
                 from heap/GCThread.cpp:30:
../WTF/wtf/WTFThreadData.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:178:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(_FORTIFY_SOURCE)
 ^~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:27,
                 from runtime/ClassInfo.h:26,
                 from heap/CopyVisitorInlines.h:29,
                 from heap/GCThread.cpp:30:
runtime/VM.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && (defined WTF_MIPS_ARCH_REV && WTF_MIPS_ARCH_REV == 2)
 ^~~~~~~~~~~~
runtime/VM.h:163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:210:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Deque.h:38,
                 from heap/HeapStatistics.h:30,
                 from heap/HeapStatistics.cpp:27:
../WTF/wtf/Vector.h:549:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:27,
                 from runtime/ClassInfo.h:26,
                 from heap/CopyVisitorInlines.h:29,
                 from heap/GCThread.cpp:30:
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~~~
runtime/VM.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:321:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:343:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:386:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:722:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:403:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:755:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:411:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:767:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:483:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:486:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:489:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:492:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:510:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from interpreter/JSStack.h:33,
                 from interpreter/CallFrame.h:28,
                 from runtime/ClassInfo.h:26,
                 from heap/CopyVisitorInlines.h:29,
                 from heap/GCThread.cpp:30:
interpreter/Register.h:193:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:28,
                 from runtime/ClassInfo.h:26,
                 from heap/CopyVisitorInlines.h:29,
                 from heap/GCThread.cpp:30:
interpreter/JSStack.h:102:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/JSStack.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/ClassInfo.h:26,
                 from heap/CopyVisitorInlines.h:29,
                 from heap/GCThread.cpp:30:
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
interpreter/CallFrame.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:155:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:31,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/RetainPtr.h:24,
                 from heap/HeapTimer.h:29,
                 from heap/IncrementalSweeper.h:29,
                 from heap/IncrementalSweeper.cpp:27:
../WTF/wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/JSObject.h:28,
                 from runtime/JSDestructibleObject.h:4,
                 from heap/CopyVisitorInlines.h:33,
                 from heap/GCThread.cpp:30:
runtime/ArrayStorage.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/RetainPtr.h:24,
                 from heap/HeapTimer.h:29,
                 from heap/IncrementalSweeper.h:29,
                 from heap/IncrementalSweeper.cpp:27:
../WTF/wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/RetainPtr.h:24,
                 from heap/HeapTimer.h:29,
                 from heap/IncrementalSweeper.h:29,
                 from heap/IncrementalSweeper.cpp:27:
../WTF/wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/PassRefPtr.h:25,
                 from ../WTF/wtf/RefPtr.h:29,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/RetainPtr.h:24,
                 from heap/HeapTimer.h:29,
                 from heap/IncrementalSweeper.h:29,
                 from heap/IncrementalSweeper.cpp:27:
../WTF/wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:29,
                 from heap/Heap.h:25,
                 from heap/HeapStatistics.cpp:29:
heap/HeapBlock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from heap/HeapStatistics.cpp:29:
../WTF/wtf/HashFunctions.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from heap/HeapStatistics.cpp:29:
../WTF/wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from heap/HeapStatistics.cpp:29:
../WTF/wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:65,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from heap/HeapStatistics.cpp:29:
../WTF/wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from heap/HeapStatistics.cpp:29:
../WTF/wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from heap/HeapStatistics.cpp:29:
../WTF/wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from heap/HeapStatistics.cpp:29:
../WTF/wtf/ThreadSafeRefCounted.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/SlotVisitorInlines.h:29,
                 from runtime/JSObject.h:42,
                 from runtime/JSDestructibleObject.h:4,
                 from heap/CopyVisitorInlines.h:33,
                 from heap/GCThread.cpp:30:
heap/CopiedBlockInlines.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/JSObject.h:42,
                 from runtime/JSDestructibleObject.h:4,
                 from heap/CopyVisitorInlines.h:33,
                 from heap/GCThread.cpp:30:
heap/SlotVisitorInlines.h:99:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/RetainPtr.h:24,
                 from heap/HeapTimer.h:29,
                 from heap/IncrementalSweeper.h:29,
                 from heap/IncrementalSweeper.cpp:27:
../WTF/wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/RetainPtr.h:24,
                 from heap/HeapTimer.h:29,
                 from heap/IncrementalSweeper.h:29,
                 from heap/IncrementalSweeper.cpp:27:
../WTF/wtf/HashFunctions.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
In file included from heap/HeapTimer.h:29,
                 from heap/IncrementalSweeper.h:29,
                 from heap/IncrementalSweeper.cpp:27:
../WTF/wtf/RetainPtr.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from heap/HeapTimer.h:29,
                 from heap/IncrementalSweeper.h:29,
                 from heap/IncrementalSweeper.cpp:27:
../WTF/wtf/RetainPtr.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RetainPtr.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_EXPLICIT_CONVERSIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RetainPtr.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RetainPtr.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RetainPtr.h:210:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from heap/HeapTimer.h:30,
                 from heap/IncrementalSweeper.h:29,
                 from heap/IncrementalSweeper.cpp:27:
../WTF/wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from heap/HeapTimer.h:30,
                 from heap/IncrementalSweeper.h:29,
                 from heap/IncrementalSweeper.cpp:27:
../WTF/wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:65,
                 from ../WTF/wtf/Threading.h:69,
                 from heap/HeapTimer.h:30,
                 from heap/IncrementalSweeper.h:29,
                 from heap/IncrementalSweeper.cpp:27:
../WTF/wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from heap/HeapTimer.h:30,
                 from heap/IncrementalSweeper.h:29,
                 from heap/IncrementalSweeper.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from heap/HeapTimer.h:30,
                 from heap/IncrementalSweeper.h:29,
                 from heap/IncrementalSweeper.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:69,
                 from heap/HeapTimer.h:30,
                 from heap/IncrementalSweeper.h:29,
                 from heap/IncrementalSweeper.cpp:27:
../WTF/wtf/ThreadSafeRefCounted.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/IncrementalSweeper.h:29,
                 from heap/IncrementalSweeper.cpp:27:
heap/HeapTimer.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
heap/HeapTimer.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
heap/HeapTimer.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:32,
                 from ./config.h:30,
                 from heap/MachineStackMarker.cpp:22:
../WTF/wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from heap/MachineStackMarker.cpp:22:
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
In file included from runtime/JSDestructibleObject.h:4,
                 from heap/CopyVisitorInlines.h:33,
                 from heap/GCThread.cpp:30:
runtime/JSObject.h:1446:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from heap/CopyVisitorInlines.h:33,
                 from heap/GCThread.cpp:30:
runtime/JSDestructibleObject.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
In file included from heap/GCThread.cpp:33:
../WTF/wtf/MainThread.h:54:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(WEB_THREAD)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:64:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:67:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/MainThread.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
heap/GCThread.cpp:89:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
../WTF/wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from runtime/GCActivityCallback.h:32,
                 from heap/Heap.cpp:29:
heap/HeapTimer.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && !USE(CF)
 ^~~~~~~~~~~~~~~
heap/HeapTimer.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && !USE(CF)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
heap/HeapTimer.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
heap/HeapTimer.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
heap/HeapTimer.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
heap/HeapTimer.h:80:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
In file included from heap/Heap.cpp:29:
runtime/GCActivityCallback.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
runtime/GCActivityCallback.h:54:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
runtime/GCActivityCallback.h:60:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
runtime/GCActivityCallback.h:89:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
runtime/GCActivityCallback.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF) || PLATFORM(QT) || PLATFORM(EFL)
 ^~~~~~~~~~
runtime/GCActivityCallback.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF) || PLATFORM(QT) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
runtime/GCActivityCallback.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF) || PLATFORM(QT) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from heap/Heap.cpp:32:
heap/IncrementalSweeper.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF) || PLATFORM(BLACKBERRY) || PLATFORM(QT)
 ^~~~~~~~~~
heap/IncrementalSweeper.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF) || PLATFORM(BLACKBERRY) || PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~~~~~
heap/IncrementalSweeper.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF) || PLATFORM(BLACKBERRY) || PLATFORM(QT)
 ^~~~~~~~~~~~~~~
heap/IncrementalSweeper.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:721,
                 from ./config.h:30,
                 from heap/MachineStackMarker.cpp:22:
../WTF/wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
In file included from ./config.h:30,
                 from heap/MachineStackMarker.cpp:22:
../WTF/wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
In file included from runtime/JSCellInlines.h:35,
                 from runtime/JSCJSValueInlines.h:31,
                 from runtime/Operations.h:27,
                 from heap/Heap.cpp:38:
runtime/StructureInlines.h:92:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/JSCJSValueInlines.h:31,
                 from runtime/Operations.h:27,
                 from heap/Heap.cpp:38:
runtime/JSCellInlines.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
runtime/JSCellInlines.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
runtime/JSCellInlines.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
In file included from runtime/Operations.h:27,
                 from heap/Heap.cpp:38:
runtime/JSCJSValueInlines.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
runtime/JSCJSValueInlines.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from heap/MachineStackMarker.cpp:22:
../WTF/wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
In file included from heap/Heap.cpp:39:
runtime/Tracing.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DTRACE)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
heap/Heap.cpp:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_LOGGING)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
heap/Heap.cpp:289:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
heap/Heap.cpp:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
heap/Heap.cpp:456:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
heap/Heap.cpp:497:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
heap/Heap.cpp:555:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
heap/Heap.cpp:576:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
heap/Heap.cpp:586:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
heap/Heap.cpp:595:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from heap/HeapStatistics.cpp:29:
../WTF/wtf/ThreadRestrictionVerifier.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from heap/HeapStatistics.cpp:29:
../WTF/wtf/RefCounted.h:83:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
../WTF/wtf/RefCounted.h:231:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocator.h:40,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from heap/HeapStatistics.cpp:29:
../WTF/wtf/TCSpinLock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/TCSpinLock.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
In file included from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from heap/HeapStatistics.cpp:29:
../WTF/wtf/MetaAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MetaAllocator.h:194:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OSAllocator.h:30,
                 from ../WTF/wtf/PageAllocation.h:30,
                 from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from heap/HeapStatistics.cpp:29:
../WTF/wtf/VMTags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PageAllocation.h:30,
                 from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from heap/HeapStatistics.cpp:29:
../WTF/wtf/OSAllocator.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from heap/HeapStatistics.cpp:29:
../WTF/wtf/PageAllocation.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ERRNO_H)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(MMAP)
 ^~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-stack-protector -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DSTATICALLY_LINKED_WITH_WTF -DBUILDING_JavaScriptCore -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -I../../Source -I../WTF -Iassembler -Ibytecode -Ibytecompiler -Iheap -Idfg -Idebugger -Idisassembler -Iinterpreter -Ijit -Illint -Iparser -Iprofiler -Iruntime -Itools -Iyarr -IAPI -IForwardingHeaders -Igenerated -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/generated/LLIntOffsetsExtractor -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I../WTF -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/heap/MarkStack.o heap/MarkStack.cpp
In file included from heap/Region.h:33,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from heap/HeapStatistics.cpp:29:
../WTF/wtf/PageAllocationAligned.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from heap/HeapStatistics.cpp:29:
heap/Region.h:223:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:237:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:268:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:308:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCJSValue.h:33,
                 from heap/CopiedBlock.h:32,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from heap/HeapStatistics.cpp:29:
../WTF/wtf/MathExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD) && __cplusplus < 201103L
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:171:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:371:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MINGW64) && (!defined(__MINGW64_VERSION_RC) || __MINGW64_VERSION_RC < 1)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/CopiedBlock.h:32,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from heap/HeapStatistics.cpp:29:
runtime/JSCJSValue.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:118:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:397:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from heap/HeapStatistics.cpp:29:
heap/CopiedBlock.h:89:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from heap/JITStubRoutineSet.cpp:26:
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from heap/JITStubRoutineSet.cpp:26:
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:31,
                 from heap/JITStubRoutineSet.cpp:26:
../WTF/wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:27,
                 from heap/HeapStatistics.cpp:29:
heap/DFGCodeBlocks.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ./config.h:33,
                 from heap/JITStubRoutineSet.cpp:26:
runtime/JSExportMacros.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.cpp:26:
./config.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:30,
                 from heap/Heap.h:28,
                 from heap/HeapStatistics.cpp:29:
heap/MarkStack.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from heap/JITStubRoutineSet.cpp:26:
../WTF/wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from heap/JITStubRoutineSet.cpp:26:
../WTF/wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from heap/JITStubRoutineSet.cpp:26:
../WTF/wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:31,
                 from heap/Heap.h:28,
                 from heap/HeapStatistics.cpp:29:
heap/MarkedBlock.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:28,
                 from heap/HeapStatistics.cpp:29:
heap/GCThreadSharedData.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/HeapTimer.cpp:27:
heap/HeapTimer.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && !USE(CF)
 ^~~~~~~~~~~~~~~
heap/HeapTimer.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && !USE(CF)
 ^~~~~~~~~~
heap/HeapTimer.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
heap/HeapTimer.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
heap/HeapTimer.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
heap/HeapTimer.h:80:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from heap/Heap.h:29,
                 from heap/HeapStatistics.cpp:29:
heap/HandleSet.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from heap/JITStubRoutineSet.cpp:26:
../WTF/wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from heap/JITStubRoutineSet.cpp:26:
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from heap/HeapStatistics.cpp:29:
jit/JITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ./config.h:59,
                 from heap/JITStubRoutineSet.cpp:26:
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
In file included from heap/JITStubRoutineSet.cpp:26:
./config.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/JITStubRoutineSet.cpp:27:
jit/JITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/JITStubRoutine.h:33,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from heap/HeapStatistics.cpp:29:
jit/ExecutableAllocator.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS) || OS(QNX)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && OS(LINUX)
 ^~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:29,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from API/APIShims.h:29,
                 from heap/HeapTimer.cpp:29:
disassembler/Disassembler.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DISASSEMBLER)
 ^~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from jit/JITStubRoutine.h:33,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from heap/HeapStatistics.cpp:29:
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_DEMAND)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:139:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:29,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from heap/HeapStatistics.cpp:29:
disassembler/Disassembler.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DISASSEMBLER)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OwnPtr.h:27,
                 from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from API/APIShims.h:29,
                 from heap/HeapTimer.cpp:29:
../WTF/wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from bytecode/Opcode.h:33,
                 from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from heap/HeapStatistics.cpp:29:
llint/LLIntOpcode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
llint/LLIntOpcode.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
llint/LLIntOpcode.h:69:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from API/APIShims.h:29,
                 from heap/HeapTimer.cpp:29:
../WTF/wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from API/APIShims.h:29,
                 from heap/HeapTimer.cpp:29:
../WTF/wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from API/APIShims.h:29,
                 from heap/HeapTimer.cpp:29:
../WTF/wtf/ThreadRestrictionVerifier.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from API/APIShims.h:29,
                 from heap/HeapTimer.cpp:29:
../WTF/wtf/RefCounted.h:83:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/RefCounted.h:231:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:25,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from jit/ExecutableAllocator.h:33,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from API/APIShims.h:29,
                 from heap/HeapTimer.cpp:29:
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:30,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefCounted.h:25,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from jit/JITStubRoutine.h:33,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/JITStubRoutineSet.cpp:27:
../WTF/wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from heap/HeapStatistics.cpp:29:
bytecode/Opcode.h:243:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/Opcode.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_STATS)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from heap/HeapStatistics.cpp:29:
llint/LLIntData.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntData.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntData.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from heap/HeapStatistics.cpp:29:
assembler/MacroAssemblerCodeRef.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from heap/HeapStatistics.cpp:29:
assembler/MacroAssemblerCodeRef.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CALLING_CONVENTION_IS_STDCALL && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:292:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from heap/HeapStatistics.cpp:29:
jit/JITStubRoutine.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:31,
                 from heap/HeapStatistics.cpp:29:
heap/JITStubRoutineSet.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/MachineStackMarker.h:26,
                 from heap/MarkedSpace.h:25,
                 from heap/Heap.h:35,
                 from heap/HeapStatistics.cpp:29:
../WTF/wtf/ThreadSpecific.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:224:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocator.h:40,
                 from jit/ExecutableAllocator.h:33,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from API/APIShims.h:29,
                 from heap/HeapTimer.cpp:29:
../WTF/wtf/TCSpinLock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-stack-protector -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DSTATICALLY_LINKED_WITH_WTF -DBUILDING_JavaScriptCore -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D../WTF/wtf/TCSpinLock.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -I../../Source -I../WTF -Iassembler -Ibytecode -Ibytecompiler -Iheap -Idfg -Idebugger -Idisassembler -Iinterpreter -Ijit -Illint -Iparser -Iprofiler -Iruntime -Itools -Iyarr -IAPI -IForwardingHeaders -Igenerated -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/generated/LLIntOffsetsExtractor -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I../WTF -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/heap/MarkedAllocator.o heap/MarkedAllocator.cpp
In file included from jit/ExecutableAllocator.h:33,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from API/APIShims.h:29,
                 from heap/HeapTimer.cpp:29:
../WTF/wtf/MetaAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MetaAllocator.h:194:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OSAllocator.h:30,
                 from ../WTF/wtf/PageAllocation.h:30,
                 from jit/ExecutableAllocator.h:34,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from API/APIShims.h:29,
                 from heap/HeapTimer.cpp:29:
../WTF/wtf/VMTags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from ../WTF/wtf/PageAllocation.h:30,
                 from jit/ExecutableAllocator.h:34,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from API/APIShims.h:29,
                 from heap/HeapTimer.cpp:29:
../WTF/wtf/OSAllocator.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:34,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from API/APIShims.h:29,
                 from heap/HeapTimer.cpp:29:
../WTF/wtf/PageAllocation.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ERRNO_H)
 ^~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(MMAP)
 ^~~~~~~~~
In file included from ../WTF/wtf/StringHasher.h:25,
                 from ../WTF/wtf/text/StringImpl.h:30,
                 from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from heap/HeapStatistics.cpp:29:
../WTF/wtf/unicode/Unicode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/unicode/Unicode.h:32,
                 from ../WTF/wtf/StringHasher.h:25,
                 from ../WTF/wtf/text/StringImpl.h:30,
                 from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from heap/HeapStatistics.cpp:29:
../WTF/wtf/unicode/icu/UnicodeIcu.h:26:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from API/APIShims.h:29,
                 from heap/HeapTimer.cpp:29:
../WTF/wtf/Vector.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(SUNCC) && __SUNPRO_CC <= 0x590
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:178:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(_FORTIFY_SOURCE)
 ^~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from API/APIShims.h:29,
                 from heap/HeapTimer.cpp:29:
../WTF/wtf/Vector.h:549:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:722:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:755:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:767:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from API/APIShims.h:29,
                 from heap/HeapTimer.cpp:29:
jit/ExecutableAllocator.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS) || OS(QNX)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from API/APIShims.h:29,
                 from heap/HeapTimer.cpp:29:
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_DEMAND)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:139:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-stack-protector -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DSTATICALLY_LINKED_WITH_WTF -DBUILDING_JavaScriptCore -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -I../../Source -I../WTF -Iassembler -Ibytecode -Ibytecompiler -Iheap -Idfg -Idebugger -Idisassembler -Iinterpreter -Ijit -Illint -Iparser -Iprofiler -Iruntime -Itools -Iyarr -IAPI -IForwardingHeaders -Igenerated -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/generated/LLIntOffsetsExtractor -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I../WTF -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/heap/MarkedBlock.o heap/MarkedBlock.cpp
In file included from ../WTF/wtf/Platform.h:32,
                 from ./config.h:30,
                 from heap/MarkStack.cpp:26:
../WTF/wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from heap/MarkStack.cpp:26:
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
../WTF/wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from heap/HeapStatistics.cpp:29:
../WTF/wtf/text/StringImpl.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:721,
                 from ./config.h:30,
                 from heap/MarkStack.cpp:26:
../WTF/wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:32,
                 from ./config.h:30,
                 from heap/MarkedAllocator.cpp:1:
../WTF/wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from heap/MarkStack.cpp:26:
../WTF/wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from heap/MarkedAllocator.cpp:1:
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
../WTF/wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from heap/MarkStack.cpp:26:
../WTF/wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:721,
                 from ./config.h:30,
                 from heap/MarkedAllocator.cpp:1:
../WTF/wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
In file included from ./config.h:30,
                 from heap/MarkedAllocator.cpp:1:
../WTF/wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from heap/MarkedAllocator.cpp:1:
../WTF/wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
In file included from runtime/JSCJSValue.h:33,
                 from llint/LLIntData.h:29,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from API/APIShims.h:29,
                 from heap/HeapTimer.cpp:29:
../WTF/wtf/MathExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD) && __cplusplus < 201103L
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:171:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from heap/HeapStatistics.cpp:29:
../WTF/wtf/text/StringImpl.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:371:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MINGW64) && (!defined(__MINGW64_VERSION_RC) || __MINGW64_VERSION_RC < 1)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from heap/HeapStatistics.cpp:29:
../WTF/wtf/text/StringImpl.h:348:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from llint/LLIntData.h:29,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from API/APIShims.h:29,
                 from heap/HeapTimer.cpp:29:
runtime/JSCJSValue.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:118:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
runtime/JSCJSValue.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:488:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:557:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
runtime/JSCJSValue.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
runtime/JSCJSValue.h:302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:397:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
In file included from bytecode/Opcode.h:33,
                 from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from API/APIShims.h:29,
                 from heap/HeapTimer.cpp:29:
llint/LLIntOpcode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
llint/LLIntOpcode.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
llint/LLIntOpcode.h:69:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/text/StringImpl.h:844:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:887:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:957:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from heap/HeapStatistics.cpp:29:
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from heap/HeapStatistics.cpp:29:
../WTF/wtf/text/WTFString.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from API/APIShims.h:29,
                 from heap/HeapTimer.cpp:29:
bytecode/Opcode.h:243:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/Opcode.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_STATS)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from heap/HeapStatistics.cpp:29:
../WTF/wtf/text/WTFString.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:361:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from heap/IncrementalSweeper.h:29,
                 from heap/IncrementalSweeper.cpp:27:
heap/HeapTimer.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && !USE(CF)
 ^~~~~~~~~~~~~~~
heap/HeapTimer.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && !USE(CF)
 ^~~~~~~~~~
heap/HeapTimer.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/WTFString.h:404:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_REFERENCE_QUALIFIED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/HeapTimer.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
heap/HeapTimer.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
heap/HeapTimer.h:80:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:420:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:31,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from API/APIShims.h:29,
                 from heap/HeapTimer.cpp:29:
llint/LLIntData.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
llint/LLIntData.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:439:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
llint/LLIntData.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:29,
                 from heap/MarkedBlock.h:25,
                 from heap/IncrementalSweeper.h:30,
                 from heap/IncrementalSweeper.cpp:27:
heap/HeapBlock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:25,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/IncrementalSweeper.h:30,
                 from heap/IncrementalSweeper.cpp:27:
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
In file included from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from API/APIShims.h:29,
                 from heap/HeapTimer.cpp:29:
assembler/MacroAssemblerCodeRef.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from API/APIShims.h:29,
                 from heap/HeapTimer.cpp:29:
assembler/MacroAssemblerCodeRef.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CALLING_CONVENTION_IS_STDCALL && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from heap/HeapStatistics.cpp:29:
../WTF/wtf/text/AtomicString.h:77:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:146:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/AtomicString.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:292:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:195:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from interpreter/CallFrame.h:26,
                 from API/APIShims.h:29,
                 from heap/HeapTimer.cpp:29:
interpreter/AbstractPC.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from API/APIShims.h:29,
                 from heap/HeapTimer.cpp:29:
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/ASCIIFastPath.h:31,
                 from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from API/APIShims.h:29,
                 from heap/HeapTimer.cpp:29:
../WTF/wtf/unicode/Unicode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/unicode/Unicode.h:32,
                 from ../WTF/wtf/text/ASCIIFastPath.h:31,
                 from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from API/APIShims.h:29,
                 from heap/HeapTimer.cpp:29:
../WTF/wtf/unicode/icu/UnicodeIcu.h:26:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:37,
                 from heap/HeapStatistics.cpp:29:
heap/SlotVisitor.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/WriteBarrierSupport.h:29,
                 from heap/Heap.h:39,
                 from heap/HeapStatistics.cpp:29:
runtime/SamplingCounter.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:39,
                 from heap/HeapStatistics.cpp:29:
heap/WriteBarrierSupport.h:60:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/WriteBarrierSupport.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/HeapStatistics.cpp:29:
heap/Heap.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/Heap.h:332:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OwnPtr.h:27,
                 from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/IncrementalSweeper.h:30,
                 from heap/IncrementalSweeper.cpp:27:
../WTF/wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from heap/HeapStatistics.cpp:30:
interpreter/AbstractPC.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/IncrementalSweeper.h:30,
                 from heap/IncrementalSweeper.cpp:27:
../WTF/wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/IncrementalSweeper.h:30,
                 from heap/IncrementalSweeper.cpp:27:
../WTF/wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/IncrementalSweeper.h:30,
                 from heap/IncrementalSweeper.cpp:27:
../WTF/wtf/ThreadRestrictionVerifier.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/IncrementalSweeper.h:30,
                 from heap/IncrementalSweeper.cpp:27:
../WTF/wtf/RefCounted.h:83:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/RefCounted.h:231:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocator.h:40,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/IncrementalSweeper.h:30,
                 from heap/IncrementalSweeper.cpp:27:
../WTF/wtf/TCSpinLock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/TCSpinLock.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/IncrementalSweeper.h:30,
                 from heap/IncrementalSweeper.cpp:27:
../WTF/wtf/MetaAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSDateMath.h:47,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from heap/HeapStatistics.cpp:30:
../WTF/wtf/GregorianDateTime.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(TM_GMTOFF)
 ^~~~~~~~~~~~~~
../WTF/wtf/MetaAllocator.h:194:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:31,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefCounted.h:25,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from jit/JITStubRoutine.h:33,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/JITStubRoutineSet.cpp:27:
../WTF/wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OSAllocator.h:30,
                 from ../WTF/wtf/PageAllocation.h:30,
                 from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/IncrementalSweeper.h:30,
                 from heap/IncrementalSweeper.cpp:27:
../WTF/wtf/VMTags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PageAllocation.h:30,
                 from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/IncrementalSweeper.h:30,
                 from heap/IncrementalSweeper.cpp:27:
../WTF/wtf/OSAllocator.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/IncrementalSweeper.h:30,
                 from heap/IncrementalSweeper.cpp:27:
../WTF/wtf/PageAllocation.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ERRNO_H)
 ^~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(MMAP)
 ^~~~~~~~~
In file included from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from heap/HeapStatistics.cpp:30:
jit/JITThunks.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/JITThunks.h:35,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from heap/HeapStatistics.cpp:30:
llint/LowLevelInterpreter.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LowLevelInterpreter.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefCounted.h:25,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from jit/JITStubRoutine.h:33,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/JITStubRoutineSet.cpp:27:
../WTF/wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from jit/JITThunks.h:37,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from heap/HeapStatistics.cpp:30:
jit/ThunkGenerator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefCounted.h:25,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from jit/JITStubRoutine.h:33,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/JITStubRoutineSet.cpp:27:
../WTF/wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/OwnPtr.h:26,
                 from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from jit/JITStubRoutine.h:33,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/JITStubRoutineSet.cpp:27:
../WTF/wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from heap/HeapStatistics.cpp:30:
heap/GCAssertions.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from heap/HeapStatistics.cpp:30:
heap/GCAssertions.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(HAS_TRIVIAL_DESTRUCTOR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OwnPtr.h:27,
                 from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from jit/JITStubRoutine.h:33,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/JITStubRoutineSet.cpp:27:
../WTF/wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from jit/JITStubRoutine.h:33,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/JITStubRoutineSet.cpp:27:
../WTF/wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from heap/HeapStatistics.cpp:30:
runtime/WriteBarrier.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from jit/JITStubRoutine.h:33,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/JITStubRoutineSet.cpp:27:
../WTF/wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from jit/JITStubRoutine.h:33,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/JITStubRoutineSet.cpp:27:
../WTF/wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from jit/JITStubRoutine.h:33,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/JITStubRoutineSet.cpp:27:
../WTF/wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
../WTF/wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from heap/HeapStatistics.cpp:30:
runtime/JSCell.h:141:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
../WTF/wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:65,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from jit/JITStubRoutine.h:33,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/JITStubRoutineSet.cpp:27:
../WTF/wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from jit/JITStubRoutine.h:33,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/JITStubRoutineSet.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from jit/JITStubRoutine.h:33,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/JITStubRoutineSet.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from jit/JITStubRoutine.h:33,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/JITStubRoutineSet.cpp:27:
../WTF/wtf/ThreadSafeRefCounted.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from jit/JITStubRoutine.h:33,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/JITStubRoutineSet.cpp:27:
../WTF/wtf/ThreadRestrictionVerifier.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from jit/JITStubRoutine.h:33,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/JITStubRoutineSet.cpp:27:
../WTF/wtf/RefCounted.h:83:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/RefCounted.h:231:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:35,
                 from jit/ExecutableAllocator.h:32,
                 from jit/JITStubRoutine.h:33,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/JITStubRoutineSet.cpp:27:
../WTF/wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:25,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from jit/ExecutableAllocator.h:33,
                 from jit/JITStubRoutine.h:33,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/JITStubRoutineSet.cpp:27:
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from jit/ExecutableAllocator.h:33,
                 from jit/JITStubRoutine.h:33,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/JITStubRoutineSet.cpp:27:
../WTF/wtf/HashFunctions.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:49,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from heap/HeapStatistics.cpp:30:
jit/ThunkGenerators.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/Region.h:33,
                 from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/IncrementalSweeper.h:30,
                 from heap/IncrementalSweeper.cpp:27:
../WTF/wtf/PageAllocationAligned.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from runtime/VM.h:51,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from heap/HeapStatistics.cpp:30:
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/IncrementalSweeper.h:30,
                 from heap/IncrementalSweeper.cpp:27:
heap/Region.h:223:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:237:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:268:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:308:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:33,
                 from runtime/VM.h:61,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from heap/HeapStatistics.cpp:30:
../WTF/wtf/StackBounds.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:34,
                 from runtime/VM.h:61,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from heap/HeapStatistics.cpp:30:
../WTF/wtf/StackStats.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:61,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from heap/HeapStatistics.cpp:30:
../WTF/wtf/WTFThreadData.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from heap/HeapStatistics.cpp:30:
runtime/VM.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && (defined WTF_MIPS_ARCH_REV && WTF_MIPS_ARCH_REV == 2)
 ^~~~~~~~~~~~
runtime/VM.h:163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:210:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from heap/HeapStatistics.cpp:30:
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~~~
runtime/VM.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:321:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:343:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:386:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:403:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:411:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:483:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:486:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:489:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:492:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:510:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocator.h:40,
                 from jit/ExecutableAllocator.h:33,
                 from jit/JITStubRoutine.h:33,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/JITStubRoutineSet.cpp:27:
../WTF/wtf/TCSpinLock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/TCSpinLock.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from interpreter/JSStack.h:33,
                 from interpreter/CallFrame.h:28,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from heap/HeapStatistics.cpp:30:
interpreter/Register.h:193:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:33,
                 from jit/JITStubRoutine.h:33,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/JITStubRoutineSet.cpp:27:
../WTF/wtf/MetaAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:28,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from heap/HeapStatistics.cpp:30:
interpreter/JSStack.h:102:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/JSStack.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MetaAllocator.h:194:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OSAllocator.h:30,
                 from ../WTF/wtf/PageAllocation.h:30,
                 from jit/ExecutableAllocator.h:34,
                 from jit/JITStubRoutine.h:33,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/JITStubRoutineSet.cpp:27:
../WTF/wtf/VMTags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from heap/HeapStatistics.cpp:30:
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
interpreter/CallFrame.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/PageAllocation.h:30,
                 from jit/ExecutableAllocator.h:34,
                 from jit/JITStubRoutine.h:33,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/JITStubRoutineSet.cpp:27:
../WTF/wtf/OSAllocator.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
interpreter/CallFrame.h:155:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:34,
                 from jit/JITStubRoutine.h:33,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/JITStubRoutineSet.cpp:27:
../WTF/wtf/PageAllocation.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ERRNO_H)
 ^~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(MMAP)
 ^~~~~~~~~
interpreter/CallFrame.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/JSObject.h:28,
                 from heap/HeapStatistics.cpp:30:
runtime/ArrayStorage.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from API/APIShims.h:29,
                 from heap/HeapTimer.cpp:29:
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from heap/MachineStackMarker.cpp:22:
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from API/APIShims.h:29,
                 from heap/HeapTimer.cpp:29:
../WTF/wtf/text/StringImpl.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from heap/SlotVisitorInlines.h:29,
                 from runtime/JSObject.h:42,
                 from heap/HeapStatistics.cpp:30:
heap/CopiedBlockInlines.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/JSObject.h:42,
                 from heap/HeapStatistics.cpp:30:
heap/SlotVisitorInlines.h:99:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from jit/JITStubRoutine.h:33,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/JITStubRoutineSet.cpp:27:
../WTF/wtf/Vector.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(SUNCC) && __SUNPRO_CC <= 0x590
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:178:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(_FORTIFY_SOURCE)
 ^~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from jit/JITStubRoutine.h:33,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/JITStubRoutineSet.cpp:27:
../WTF/wtf/Vector.h:549:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:722:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:755:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:767:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from API/APIShims.h:29,
                 from heap/HeapTimer.cpp:29:
../WTF/wtf/text/StringImpl.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:33,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/JITStubRoutineSet.cpp:27:
jit/ExecutableAllocator.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS) || OS(QNX)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from API/APIShims.h:29,
                 from heap/HeapTimer.cpp:29:
../WTF/wtf/text/StringImpl.h:348:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:488:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:557:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from heap/MachineStackMarker.cpp:22:
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/text/StringImpl.h:844:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ./config.h:31,
                 from heap/MachineStackMarker.cpp:22:
../WTF/wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:887:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:957:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~~~~~~
In file included from ./config.h:33,
                 from heap/MachineStackMarker.cpp:22:
runtime/JSExportMacros.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from heap/MachineStackMarker.cpp:22:
./config.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~
In file included from heap/HeapStatistics.cpp:30:
runtime/JSObject.h:1446:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:32,
                 from ./config.h:30,
                 from heap/MarkedBlock.cpp:26:
../WTF/wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from heap/MachineStackMarker.cpp:22:
../WTF/wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from API/APIShims.h:29,
                 from heap/HeapTimer.cpp:29:
../WTF/wtf/text/WTFString.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:33,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/JITStubRoutineSet.cpp:27:
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from API/APIShims.h:29,
                 from heap/HeapTimer.cpp:29:
../WTF/wtf/text/WTFString.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_DEMAND)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:139:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from heap/MachineStackMarker.cpp:22:
../WTF/wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from heap/MarkedBlock.cpp:26:
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:361:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/text/WTFString.h:404:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_REFERENCE_QUALIFIED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from heap/MachineStackMarker.cpp:22:
../WTF/wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:420:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:439:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
../WTF/wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:29,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/JITStubRoutineSet.cpp:27:
disassembler/Disassembler.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DISASSEMBLER)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
../WTF/wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from runtime/InternalFunction.h:28,
                 from runtime/JSFunction.h:27,
                 from interpreter/Interpreter.h:36,
                 from runtime/Operations.h:26,
                 from heap/HeapStatistics.cpp:31:
runtime/JSDestructibleObject.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:721,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from API/APIShims.h:29,
                 from heap/HeapTimer.cpp:29:
../WTF/wtf/text/AtomicString.h:77:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:146:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from ./config.h:56,
                 from heap/MachineStackMarker.cpp:22:
../WTF/wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from heap/MachineStackMarker.cpp:22:
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:195:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:59,
                 from heap/MachineStackMarker.cpp:22:
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
In file included from heap/MachineStackMarker.cpp:22:
./config.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:30,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/ThreadSpecific.h:46,
                 from heap/MachineStackMarker.h:26,
                 from heap/MachineStackMarker.cpp:23:
../WTF/wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
../WTF/wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from runtime/JSDateMath.h:47,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from API/APIShims.h:29,
                 from heap/HeapTimer.cpp:29:
../WTF/wtf/GregorianDateTime.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(TM_GMTOFF)
 ^~~~~~~~~~~~~~
In file included from runtime/NumberObject.h:24,
                 from runtime/NumberPrototype.h:24,
                 from runtime/JSGlobalObject.h:31,
                 from bytecode/ObjectAllocationProfile.h:30,
                 from runtime/JSFunction.h:30,
                 from interpreter/Interpreter.h:36,
                 from runtime/Operations.h:26,
                 from heap/HeapStatistics.cpp:31:
runtime/JSWrapperObject.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:29,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from API/APIShims.h:29,
                 from heap/HeapTimer.cpp:29:
heap/HeapBlock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from runtime/JSCJSValue.h:33,
                 from heap/HandleTypes.h:29,
                 from heap/Handle.h:29,
                 from heap/WeakHandleOwner.h:29,
                 from heap/WeakBlock.h:30,
                 from heap/WeakSet.h:29,
                 from heap/MarkedBlock.h:28,
                 from heap/IncrementalSweeper.h:30,
                 from heap/IncrementalSweeper.cpp:27:
../WTF/wtf/MathExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/Operations.h:26,
                 from heap/HeapStatistics.cpp:31:
interpreter/Interpreter.h:188:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Region.h:33,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from API/APIShims.h:29,
                 from heap/HeapTimer.cpp:29:
../WTF/wtf/PageAllocationAligned.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/MathExtras.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/SpecialPointer.cpp:29:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:325:30:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD) && __cplusplus < 201103L
 ^~~~~~~~~~~~~~
In file included from runtime/Operations.h:26,
                 from heap/HeapStatistics.cpp:31:
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/MathExtras.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/SpecialPointer.cpp:29:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~
In file included from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from API/APIShims.h:29,
                 from heap/HeapTimer.cpp:29:
heap/Region.h:223:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
heap/Region.h:237:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:171:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
heap/Region.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:268:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:308:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/SpecialPointer.cpp:29:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:326:38:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/SpecialPointer.cpp:29:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
../WTF/wtf/MathExtras.h:371:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MINGW64) && (!defined(__MINGW64_VERSION_RC) || __MINGW64_VERSION_RC < 1)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/HandleTypes.h:29,
                 from heap/Handle.h:29,
                 from heap/WeakHandleOwner.h:29,
                 from heap/WeakBlock.h:30,
                 from heap/WeakSet.h:29,
                 from heap/MarkedBlock.h:28,
                 from heap/IncrementalSweeper.h:30,
                 from heap/IncrementalSweeper.cpp:27:
runtime/JSCJSValue.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:118:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:397:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCellInlines.h:35,
                 from runtime/JSCJSValueInlines.h:31,
                 from runtime/Operations.h:27,
                 from heap/HeapStatistics.cpp:31:
runtime/StructureInlines.h:92:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/SpecialPointer.cpp:29:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrInterpreter.h:352:42:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/SpecialPointer.cpp:29:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from runtime/JSCJSValueInlines.h:31,
                 from runtime/Operations.h:27,
                 from heap/HeapStatistics.cpp:31:
runtime/JSCellInlines.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCellInlines.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCellInlines.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from API/APIShims.h:29,
                 from heap/HeapTimer.cpp:29:
heap/CopiedBlock.h:89:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
heap/CopiedBlock.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
heap/CopiedBlock.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from runtime/Operations.h:27,
                 from heap/HeapStatistics.cpp:31:
runtime/JSCJSValueInlines.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:721,
                 from ./config.h:30,
                 from heap/MarkedBlock.cpp:26:
../WTF/wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
runtime/JSCJSValueInlines.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:27,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from API/APIShims.h:29,
                 from heap/HeapTimer.cpp:29:
heap/DFGCodeBlocks.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:30,
                 from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from API/APIShims.h:29,
                 from heap/HeapTimer.cpp:29:
heap/MarkStack.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/SpecialPointer.cpp:29:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = JSC::Identifier]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = JSC::Identifier]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:321:35:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class JSC::Identifier' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/HandlerInfo.h:29,
                 from runtime/Executable.h:32,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from heap/HeapStatistics.cpp:31:
assembler/CodeLocation.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/PropertyName.h:29,
                 from runtime/Structure.h:34,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/SpecialPointer.cpp:29:
runtime/Identifier.h:34:11: note: 'class JSC::Identifier' declared here
     class Identifier {
           ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
In file included from ./config.h:30,
                 from heap/MarkedBlock.cpp:26:
../WTF/wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
In file included from runtime/Executable.h:32,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from heap/HeapStatistics.cpp:31:
bytecode/HandlerInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from heap/HeapStatistics.cpp:31:
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from heap/HeapStatistics.cpp:31:
jit/JITStubs.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
jit/JITStubs.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
In file included from heap/MarkedBlock.h:35,
                 from heap/IncrementalSweeper.h:30,
                 from heap/IncrementalSweeper.cpp:27:
../WTF/wtf/Vector.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(SUNCC) && __SUNPRO_CC <= 0x590
 ^~~~~~~~~~~~~~~~~~
jit/JITStubs.h:173:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
jit/JITStubs.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
jit/JITStubs.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
jit/JITStubs.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:178:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(_FORTIFY_SOURCE)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
jit/JITStubs.h:299:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from heap/HeapStatistics.cpp:31:
jit/JITStubs.h:316:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:31,
                 from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from API/APIShims.h:29,
                 from heap/HeapTimer.cpp:29:
heap/MarkedBlock.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
In file included from heap/MarkedBlock.h:35,
                 from heap/IncrementalSweeper.h:30,
                 from heap/IncrementalSweeper.cpp:27:
../WTF/wtf/Vector.h:549:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
jit/JITStubs.h:432:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
In file included from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from API/APIShims.h:29,
                 from heap/HeapTimer.cpp:29:
heap/GCThreadSharedData.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
../WTF/wtf/Vector.h:722:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
../WTF/wtf/Vector.h:755:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:767:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from heap/MarkedBlock.cpp:26:
../WTF/wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from heap/HeapStatistics.cpp:31:
jit/JITCode.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/Heap.h:29,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from API/APIShims.h:29,
                 from heap/HeapTimer.cpp:29:
heap/HandleSet.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
In file included from runtime/Executable.h:35,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from heap/HeapStatistics.cpp:31:
jit/JITCode.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
In file included from heap/IncrementalSweeper.h:30,
                 from heap/IncrementalSweeper.cpp:27:
heap/MarkedBlock.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
In file included from runtime/Executable.h:37,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from heap/HeapStatistics.cpp:31:
llint/LLIntCLoop.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from API/APIShims.h:29,
                 from heap/HeapTimer.cpp:29:
jit/JITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from API/APIShims.h:29,
                 from heap/HeapTimer.cpp:29:
jit/JITStubRoutine.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
jit/JITStubRoutine.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/SamplingTool.h:38,
                 from runtime/Executable.h:38,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from heap/HeapStatistics.cpp:31:
../WTF/wtf/MainThread.h:54:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(WEB_THREAD)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:64:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from API/APIShims.h:29,
                 from heap/HeapTimer.cpp:29:
heap/JITStubRoutineSet.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/IncrementalSweeper.cpp:27:
heap/IncrementalSweeper.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF) || PLATFORM(BLACKBERRY) || PLATFORM(QT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
../WTF/wtf/MainThread.h:67:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
heap/IncrementalSweeper.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF) || PLATFORM(BLACKBERRY) || PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
heap/IncrementalSweeper.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF) || PLATFORM(BLACKBERRY) || PLATFORM(QT)
 ^~~~~~~~~~~~~~~
heap/IncrementalSweeper.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from heap/HeapStatistics.cpp:31:
bytecode/SamplingTool.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:29,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from API/APIShims.h:29,
                 from heap/IncrementalSweeper.cpp:29:
disassembler/Disassembler.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DISASSEMBLER)
 ^~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from heap/HeapStatistics.cpp:31:
bytecode/SamplingTool.h:339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from API/APIShims.h:29,
                 from heap/IncrementalSweeper.cpp:29:
jit/ExecutableAllocator.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS) || OS(QNX)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from heap/MachineStackMarker.h:26,
                 from heap/MarkedSpace.h:25,
                 from heap/Heap.h:35,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from API/APIShims.h:29,
                 from heap/HeapTimer.cpp:29:
../WTF/wtf/ThreadSpecific.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:224:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from API/APIShims.h:29,
                 from heap/IncrementalSweeper.cpp:29:
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_DEMAND)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:139:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
In file included from heap/Heap.h:37,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from API/APIShims.h:29,
                 from heap/HeapTimer.cpp:29:
heap/SlotVisitor.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
heap/SlotVisitor.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/Opcode.h:33,
                 from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from API/APIShims.h:29,
                 from heap/IncrementalSweeper.cpp:29:
llint/LLIntOpcode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
llint/LLIntOpcode.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
llint/LLIntOpcode.h:69:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
In file included from heap/WriteBarrierSupport.h:29,
                 from heap/Heap.h:39,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from API/APIShims.h:29,
                 from heap/HeapTimer.cpp:29:
runtime/SamplingCounter.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
In file included from heap/Heap.h:39,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from API/APIShims.h:29,
                 from heap/HeapTimer.cpp:29:
heap/WriteBarrierSupport.h:60:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from heap/HeapStatistics.cpp:31:
runtime/RegExp.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from heap/HeapStatistics.cpp:31:
./yarr/YarrJIT.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
In file included from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from API/APIShims.h:29,
                 from heap/IncrementalSweeper.cpp:29:
bytecode/Opcode.h:243:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
heap/WriteBarrierSupport.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/Opcode.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_STATS)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from heap/HeapStatistics.cpp:31:
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
./yarr/YarrJIT.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from heap/HeapStatistics.cpp:31:
./yarr/YarrJIT.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from heap/HeapStatistics.cpp:31:
runtime/RegExp.h:74:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
In file included from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from API/APIShims.h:29,
                 from heap/HeapTimer.cpp:29:
heap/Heap.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT_DEBUG)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
runtime/RegExp.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:122:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
heap/Heap.h:332:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:31,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from API/APIShims.h:29,
                 from heap/IncrementalSweeper.cpp:29:
llint/LLIntData.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntData.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
In file included from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from API/APIShims.h:29,
                 from heap/HeapTimer.cpp:29:
jit/JITThunks.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
llint/LLIntData.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
In file included from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from API/APIShims.h:29,
                 from heap/IncrementalSweeper.cpp:29:
assembler/MacroAssemblerCodeRef.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
In file included from jit/JITThunks.h:35,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from API/APIShims.h:29,
                 from heap/HeapTimer.cpp:29:
llint/LowLevelInterpreter.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LowLevelInterpreter.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:40,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from heap/HeapStatistics.cpp:31:
bytecode/UnlinkedCodeBlock.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
In file included from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from API/APIShims.h:29,
                 from heap/IncrementalSweeper.cpp:29:
assembler/MacroAssemblerCodeRef.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CALLING_CONVENTION_IS_STDCALL && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
bytecode/UnlinkedCodeBlock.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from jit/JITThunks.h:37,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from API/APIShims.h:29,
                 from heap/HeapTimer.cpp:29:
jit/ThunkGenerator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:292:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from interpreter/CallFrame.h:26,
                 from API/APIShims.h:29,
                 from heap/IncrementalSweeper.cpp:29:
interpreter/AbstractPC.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
In file included from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from heap/HeapStatistics.cpp:31:
runtime/Executable.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
In file included from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from heap/HeapStatistics.cpp:31:
runtime/Executable.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:218:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:227:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
runtime/Executable.h:236:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
runtime/Executable.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
runtime/Executable.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from API/APIShims.h:29,
                 from heap/HeapTimer.cpp:29:
heap/GCAssertions.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:288:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from API/APIShims.h:29,
                 from heap/HeapTimer.cpp:29:
heap/GCAssertions.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(HAS_TRIVIAL_DESTRUCTOR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:298:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
runtime/Executable.h:330:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
runtime/Executable.h:376:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
In file included from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from API/APIShims.h:29,
                 from heap/HeapTimer.cpp:29:
runtime/WriteBarrier.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:419:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from API/APIShims.h:29,
                 from heap/IncrementalSweeper.cpp:29:
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
runtime/WriteBarrier.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
runtime/Executable.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/ASCIIFastPath.h:31,
                 from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from API/APIShims.h:29,
                 from heap/IncrementalSweeper.cpp:29:
../WTF/wtf/unicode/Unicode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
runtime/Executable.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/unicode/Unicode.h:32,
                 from ../WTF/wtf/text/ASCIIFastPath.h:31,
                 from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from API/APIShims.h:29,
                 from heap/IncrementalSweeper.cpp:29:
../WTF/wtf/unicode/icu/UnicodeIcu.h:26:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:544:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from API/APIShims.h:29,
                 from heap/HeapTimer.cpp:29:
runtime/JSCell.h:141:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:626:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:654:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:694:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/VM.h:49,
                 from interpreter/CallFrame.h:27,
                 from API/APIShims.h:29,
                 from heap/HeapTimer.cpp:29:
jit/ThunkGenerators.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/VM.h:51,
                 from interpreter/CallFrame.h:27,
                 from API/APIShims.h:29,
                 from heap/HeapTimer.cpp:29:
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/WTFThreadData.h:33,
                 from runtime/VM.h:61,
                 from interpreter/CallFrame.h:27,
                 from API/APIShims.h:29,
                 from heap/HeapTimer.cpp:29:
../WTF/wtf/StackBounds.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:34,
                 from runtime/VM.h:61,
                 from interpreter/CallFrame.h:27,
                 from API/APIShims.h:29,
                 from heap/HeapTimer.cpp:29:
../WTF/wtf/StackStats.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:61,
                 from interpreter/CallFrame.h:27,
                 from API/APIShims.h:29,
                 from heap/HeapTimer.cpp:29:
../WTF/wtf/WTFThreadData.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:27,
                 from API/APIShims.h:29,
                 from heap/HeapTimer.cpp:29:
runtime/VM.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && (defined WTF_MIPS_ARCH_REV && WTF_MIPS_ARCH_REV == 2)
 ^~~~~~~~~~~~
runtime/VM.h:163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:210:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:27,
                 from API/APIShims.h:29,
                 from heap/HeapTimer.cpp:29:
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~~~
runtime/VM.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:321:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:343:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:386:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:403:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:411:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:774:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:483:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:486:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:489:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:492:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:510:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCJSValue.h:33,
                 from llint/LLIntData.h:29,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/JITStubRoutineSet.cpp:27:
../WTF/wtf/MathExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD) && __cplusplus < 201103L
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from interpreter/JSStack.h:33,
                 from interpreter/CallFrame.h:28,
                 from API/APIShims.h:29,
                 from heap/HeapTimer.cpp:29:
interpreter/Register.h:193:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~
heap/HeapStatistics.cpp:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:171:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:28,
                 from API/APIShims.h:29,
                 from heap/HeapTimer.cpp:29:
interpreter/JSStack.h:102:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/JSStack.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
In file included from API/APIShims.h:29,
                 from heap/HeapTimer.cpp:29:
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
interpreter/CallFrame.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:155:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:371:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MINGW64) && (!defined(__MINGW64_VERSION_RC) || __MINGW64_VERSION_RC < 1)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from llint/LLIntData.h:29,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/JITStubRoutineSet.cpp:27:
runtime/JSCJSValue.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:118:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from API/APIShims.h:30,
                 from heap/HeapTimer.cpp:29:
runtime/GCActivityCallback.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
runtime/GCActivityCallback.h:54:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
runtime/GCActivityCallback.h:60:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
runtime/GCActivityCallback.h:89:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
runtime/GCActivityCallback.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF) || PLATFORM(QT) || PLATFORM(EFL)
 ^~~~~~~~~~
runtime/GCActivityCallback.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF) || PLATFORM(QT) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
runtime/GCActivityCallback.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF) || PLATFORM(QT) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from API/APIShims.h:31,
                 from heap/HeapTimer.cpp:29:
heap/IncrementalSweeper.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF) || PLATFORM(BLACKBERRY) || PLATFORM(QT)
 ^~~~~~~~~~
heap/IncrementalSweeper.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF) || PLATFORM(BLACKBERRY) || PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:397:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
heap/IncrementalSweeper.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF) || PLATFORM(BLACKBERRY) || PLATFORM(QT)
 ^~~~~~~~~~~~~~~
heap/IncrementalSweeper.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
heap/HeapStatistics.cpp:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
heap/HeapStatistics.cpp:71:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF) || OS(UNIX)
 ^~~~~~~~~~
heap/HeapStatistics.cpp:71:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF) || OS(UNIX)
 ^~~~~~~~~~~
In file included from bytecode/Opcode.h:33,
                 from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/JITStubRoutineSet.cpp:27:
llint/LLIntOpcode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntOpcode.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntOpcode.h:69:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from runtime/JSObject.h:28,
                 from heap/HeapTimer.cpp:30:
runtime/ArrayStorage.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/JITStubRoutineSet.cpp:27:
bytecode/Opcode.h:243:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/Opcode.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_STATS)
 ^~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/JITStubRoutineSet.cpp:27:
llint/LLIntData.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntData.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntData.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/JITStubRoutineSet.cpp:27:
assembler/MacroAssemblerCodeRef.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/JITStubRoutineSet.cpp:27:
assembler/MacroAssemblerCodeRef.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CALLING_CONVENTION_IS_STDCALL && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:292:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/JITStubRoutineSet.cpp:27:
jit/JITStubRoutine.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/SlotVisitorInlines.h:29,
                 from runtime/JSObject.h:42,
                 from heap/HeapTimer.cpp:30:
heap/CopiedBlockInlines.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.cpp:27:
heap/JITStubRoutineSet.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
heap/JITStubRoutineSet.cpp:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/JITStubRoutineSet.cpp:31:
jit/GCAwareJITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/JSObject.h:42,
                 from heap/HeapTimer.cpp:30:
heap/SlotVisitorInlines.h:99:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from jit/GCAwareJITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.cpp:31:
interpreter/AbstractPC.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from jit/GCAwareJITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.cpp:31:
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/ASCIIFastPath.h:31,
                 from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from jit/GCAwareJITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.cpp:31:
../WTF/wtf/unicode/Unicode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/unicode/Unicode.h:32,
                 from ../WTF/wtf/text/ASCIIFastPath.h:31,
                 from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from jit/GCAwareJITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.cpp:31:
../WTF/wtf/unicode/icu/UnicodeIcu.h:26:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from heap/HeapTimer.cpp:30:
runtime/JSObject.h:1446:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/HeapTimer.cpp:33:
../WTF/wtf/MainThread.h:54:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(WEB_THREAD)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:64:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:67:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
heap/HeapTimer.cpp:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from API/APIShims.h:29,
                 from heap/IncrementalSweeper.cpp:29:
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from API/APIShims.h:29,
                 from heap/IncrementalSweeper.cpp:29:
../WTF/wtf/text/StringImpl.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
heap/HeapTimer.cpp:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
heap/HeapTimer.cpp:108:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
heap/HeapTimer.cpp:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from API/APIShims.h:29,
                 from heap/IncrementalSweeper.cpp:29:
../WTF/wtf/text/StringImpl.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from API/APIShims.h:29,
                 from heap/IncrementalSweeper.cpp:29:
../WTF/wtf/text/StringImpl.h:348:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:488:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:557:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:844:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:887:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:957:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~
In file included from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from API/APIShims.h:29,
                 from heap/IncrementalSweeper.cpp:29:
../WTF/wtf/text/WTFString.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from API/APIShims.h:29,
                 from heap/IncrementalSweeper.cpp:29:
../WTF/wtf/text/WTFString.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:361:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:404:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_REFERENCE_QUALIFIED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:420:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/WTFString.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:439:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:721,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from API/APIShims.h:29,
                 from heap/IncrementalSweeper.cpp:29:
../WTF/wtf/text/AtomicString.h:77:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:146:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/AtomicString.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:195:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from runtime/JSDateMath.h:47,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from API/APIShims.h:29,
                 from heap/IncrementalSweeper.cpp:29:
../WTF/wtf/GregorianDateTime.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(TM_GMTOFF)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from jit/GCAwareJITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.cpp:31:
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from API/APIShims.h:29,
                 from heap/IncrementalSweeper.cpp:29:
heap/CopiedBlock.h:89:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:27,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from API/APIShims.h:29,
                 from heap/IncrementalSweeper.cpp:29:
heap/DFGCodeBlocks.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:30,
                 from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from API/APIShims.h:29,
                 from heap/IncrementalSweeper.cpp:29:
heap/MarkStack.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from API/APIShims.h:29,
                 from heap/IncrementalSweeper.cpp:29:
heap/GCThreadSharedData.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:29,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from API/APIShims.h:29,
                 from heap/IncrementalSweeper.cpp:29:
heap/HandleSet.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from API/APIShims.h:29,
                 from heap/IncrementalSweeper.cpp:29:
jit/JITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from API/APIShims.h:29,
                 from heap/IncrementalSweeper.cpp:29:
jit/JITStubRoutine.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from API/APIShims.h:29,
                 from heap/IncrementalSweeper.cpp:29:
heap/JITStubRoutineSet.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/MachineStackMarker.h:26,
                 from heap/MarkedSpace.h:25,
                 from heap/Heap.h:35,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from API/APIShims.h:29,
                 from heap/IncrementalSweeper.cpp:29:
../WTF/wtf/ThreadSpecific.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:224:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from jit/GCAwareJITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.cpp:31:
../WTF/wtf/text/StringImpl.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from heap/Heap.h:37,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from API/APIShims.h:29,
                 from heap/IncrementalSweeper.cpp:29:
heap/SlotVisitor.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/WriteBarrierSupport.h:29,
                 from heap/Heap.h:39,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from API/APIShims.h:29,
                 from heap/IncrementalSweeper.cpp:29:
runtime/SamplingCounter.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/SpecialPointer.cpp:29:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> > >; T = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extra = WTF::RefPtr<OpaqueJSWeakObjectMap>; Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashSet.h:178:32:   required from 'WTF::HashSet<Value, HashFunctions, Traits>::AddResult WTF::HashSet<Value, HashFunctions, Traits>::add(const ValueType&) [with ValueArg = WTF::RefPtr<OpaqueJSWeakObjectMap>; HashArg = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; TraitsArg = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashSet<Value, HashFunctions, Traits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashSet<Value, HashFunctions, Traits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
runtime/JSGlobalObject.h:396:37:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/SpecialPointer.cpp:29:
../WTF/wtf/RefPtr.h:39:32: note: 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' declared here
     template<typename T> class RefPtr {
                                ^~~~~~
In file included from heap/Heap.h:39,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from API/APIShims.h:29,
                 from heap/IncrementalSweeper.cpp:29:
heap/WriteBarrierSupport.h:60:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/WriteBarrierSupport.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from API/APIShims.h:29,
                 from heap/IncrementalSweeper.cpp:29:
heap/Heap.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/Heap.h:332:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from API/APIShims.h:29,
                 from heap/IncrementalSweeper.cpp:29:
jit/JITThunks.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/JITThunks.h:35,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from API/APIShims.h:29,
                 from heap/IncrementalSweeper.cpp:29:
llint/LowLevelInterpreter.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LowLevelInterpreter.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from jit/JITThunks.h:37,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from API/APIShims.h:29,
                 from heap/IncrementalSweeper.cpp:29:
jit/ThunkGenerator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from API/APIShims.h:29,
                 from heap/IncrementalSweeper.cpp:29:
heap/GCAssertions.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from API/APIShims.h:29,
                 from heap/IncrementalSweeper.cpp:29:
heap/GCAssertions.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(HAS_TRIVIAL_DESTRUCTOR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from API/APIShims.h:29,
                 from heap/IncrementalSweeper.cpp:29:
runtime/WriteBarrier.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from API/APIShims.h:29,
                 from heap/IncrementalSweeper.cpp:29:
runtime/JSCell.h:141:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:49,
                 from interpreter/CallFrame.h:27,
                 from API/APIShims.h:29,
                 from heap/IncrementalSweeper.cpp:29:
jit/ThunkGenerators.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/VM.h:51,
                 from interpreter/CallFrame.h:27,
                 from API/APIShims.h:29,
                 from heap/IncrementalSweeper.cpp:29:
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/WTFThreadData.h:33,
                 from runtime/VM.h:61,
                 from interpreter/CallFrame.h:27,
                 from API/APIShims.h:29,
                 from heap/IncrementalSweeper.cpp:29:
../WTF/wtf/StackBounds.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:34,
                 from runtime/VM.h:61,
                 from interpreter/CallFrame.h:27,
                 from API/APIShims.h:29,
                 from heap/IncrementalSweeper.cpp:29:
../WTF/wtf/StackStats.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:61,
                 from interpreter/CallFrame.h:27,
                 from API/APIShims.h:29,
                 from heap/IncrementalSweeper.cpp:29:
../WTF/wtf/WTFThreadData.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:27,
                 from API/APIShims.h:29,
                 from heap/IncrementalSweeper.cpp:29:
runtime/VM.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && (defined WTF_MIPS_ARCH_REV && WTF_MIPS_ARCH_REV == 2)
 ^~~~~~~~~~~~
runtime/VM.h:163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:210:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:27,
                 from API/APIShims.h:29,
                 from heap/IncrementalSweeper.cpp:29:
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~~~
runtime/VM.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:321:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:343:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:386:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:403:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:411:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:483:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:486:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:489:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:492:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:510:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from interpreter/JSStack.h:33,
                 from interpreter/CallFrame.h:28,
                 from API/APIShims.h:29,
                 from heap/IncrementalSweeper.cpp:29:
interpreter/Register.h:193:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:28,
                 from API/APIShims.h:29,
                 from heap/IncrementalSweeper.cpp:29:
interpreter/JSStack.h:102:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/JSStack.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
In file included from API/APIShims.h:29,
                 from heap/IncrementalSweeper.cpp:29:
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
interpreter/CallFrame.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:155:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from API/APIShims.h:30,
                 from heap/IncrementalSweeper.cpp:29:
runtime/GCActivityCallback.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
runtime/GCActivityCallback.h:54:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
runtime/GCActivityCallback.h:60:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
runtime/GCActivityCallback.h:89:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
runtime/GCActivityCallback.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF) || PLATFORM(QT) || PLATFORM(EFL)
 ^~~~~~~~~~
runtime/GCActivityCallback.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF) || PLATFORM(QT) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
runtime/GCActivityCallback.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF) || PLATFORM(QT) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from runtime/JSObject.h:28,
                 from heap/IncrementalSweeper.cpp:31:
runtime/ArrayStorage.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from heap/MarkedAllocator.cpp:1:
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from heap/MarkedAllocator.cpp:1:
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:31,
                 from heap/MarkedAllocator.cpp:1:
../WTF/wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:33,
                 from heap/MarkedAllocator.cpp:1:
runtime/JSExportMacros.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from heap/MarkedAllocator.cpp:1:
./config.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from heap/MarkedAllocator.cpp:1:
../WTF/wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from heap/MarkedAllocator.cpp:1:
../WTF/wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from heap/MarkedAllocator.cpp:1:
../WTF/wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/SlotVisitorInlines.h:29,
                 from runtime/JSObject.h:42,
                 from heap/IncrementalSweeper.cpp:31:
heap/CopiedBlockInlines.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/JSObject.h:42,
                 from heap/IncrementalSweeper.cpp:31:
heap/SlotVisitorInlines.h:99:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from heap/MarkedAllocator.cpp:1:
../WTF/wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from heap/MarkedAllocator.cpp:1:
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:59,
                 from heap/MarkedAllocator.cpp:1:
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
In file included from heap/MarkedAllocator.cpp:1:
./config.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:30,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from heap/HeapBlock.h:30,
                 from heap/BlockAllocator.h:29,
                 from heap/MarkedBlock.h:25,
                 from heap/MarkedAllocator.h:4,
                 from heap/MarkedAllocator.cpp:2:
../WTF/wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/IncrementalSweeper.cpp:31:
runtime/JSObject.h:1446:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
heap/IncrementalSweeper.cpp:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF) || PLATFORM(BLACKBERRY) || PLATFORM(QT)
 ^~~~~~~~~~
heap/IncrementalSweeper.cpp:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF) || PLATFORM(BLACKBERRY) || PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~~~~~
heap/IncrementalSweeper.cpp:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF) || PLATFORM(BLACKBERRY) || PLATFORM(QT)
 ^~~~~~~~~~~~~~~
heap/IncrementalSweeper.cpp:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
heap/IncrementalSweeper.cpp:70:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(BLACKBERRY) || PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~~~~~
heap/IncrementalSweeper.cpp:70:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(BLACKBERRY) || PLATFORM(QT)
 ^~~~~~~~~~~~~~~
heap/IncrementalSweeper.cpp:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from jit/GCAwareJITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.cpp:31:
../WTF/wtf/text/StringImpl.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from jit/GCAwareJITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.cpp:31:
../WTF/wtf/text/StringImpl.h:348:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:488:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:557:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:844:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:887:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:957:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~
In file included from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from jit/GCAwareJITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.cpp:31:
../WTF/wtf/text/WTFString.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from jit/GCAwareJITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.cpp:31:
../WTF/wtf/text/WTFString.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:361:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:404:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_REFERENCE_QUALIFIED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:420:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/WTFString.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:439:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:31,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/ThreadSpecific.h:46,
                 from heap/MachineStackMarker.h:26,
                 from heap/MachineStackMarker.cpp:23:
../WTF/wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:721,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from jit/GCAwareJITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.cpp:31:
../WTF/wtf/text/AtomicString.h:77:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:146:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/AtomicString.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:195:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from runtime/JSDateMath.h:47,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from jit/GCAwareJITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.cpp:31:
../WTF/wtf/GregorianDateTime.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(TM_GMTOFF)
 ^~~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:29,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from jit/GCAwareJITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.cpp:31:
heap/HeapBlock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from heap/Region.h:33,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from jit/GCAwareJITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.cpp:31:
../WTF/wtf/PageAllocationAligned.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from jit/GCAwareJITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.cpp:31:
heap/Region.h:223:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:237:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:268:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:308:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSpecific.h:46,
                 from heap/MachineStackMarker.h:26,
                 from heap/MachineStackMarker.cpp:23:
../WTF/wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSpecific.h:46,
                 from heap/MachineStackMarker.h:26,
                 from heap/MachineStackMarker.cpp:23:
../WTF/wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from heap/MachineStackMarker.h:26,
                 from heap/MachineStackMarker.cpp:23:
../WTF/wtf/ThreadSpecific.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:224:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from jit/GCAwareJITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.cpp:31:
heap/CopiedBlock.h:89:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:27,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from jit/GCAwareJITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.cpp:31:
heap/DFGCodeBlocks.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:30,
                 from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from jit/GCAwareJITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.cpp:31:
heap/MarkStack.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/MachineStackMarker.h:27,
                 from heap/MachineStackMarker.cpp:23:
../WTF/wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from heap/MachineStackMarker.h:27,
                 from heap/MachineStackMarker.cpp:23:
../WTF/wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:31,
                 from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from jit/GCAwareJITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.cpp:31:
heap/MarkedBlock.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:29,
                 from heap/Heap.h:25,
                 from heap/ConservativeRoots.h:29,
                 from heap/MachineStackMarker.cpp:25:
heap/HeapBlock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from jit/GCAwareJITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.cpp:31:
heap/GCThreadSharedData.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:25,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from heap/ConservativeRoots.h:29,
                 from heap/MachineStackMarker.cpp:25:
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:29,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from jit/GCAwareJITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.cpp:31:
heap/HandleSet.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/MachineStackMarker.h:26,
                 from heap/MarkedSpace.h:25,
                 from heap/Heap.h:35,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from jit/GCAwareJITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.cpp:31:
../WTF/wtf/ThreadSpecific.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:224:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from heap/Heap.h:37,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from jit/GCAwareJITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.cpp:31:
heap/SlotVisitor.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/WriteBarrierSupport.h:29,
                 from heap/Heap.h:39,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from jit/GCAwareJITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.cpp:31:
runtime/SamplingCounter.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:39,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from jit/GCAwareJITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.cpp:31:
heap/WriteBarrierSupport.h:60:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/WriteBarrierSupport.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from jit/GCAwareJITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.cpp:31:
heap/Heap.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/Heap.h:332:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from jit/GCAwareJITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.cpp:31:
jit/JITThunks.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/JITThunks.h:35,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from jit/GCAwareJITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.cpp:31:
llint/LowLevelInterpreter.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LowLevelInterpreter.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from jit/JITThunks.h:37,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from jit/GCAwareJITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.cpp:31:
jit/ThunkGenerator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from jit/GCAwareJITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.cpp:31:
heap/GCAssertions.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from jit/GCAwareJITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.cpp:31:
heap/GCAssertions.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(HAS_TRIVIAL_DESTRUCTOR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from jit/GCAwareJITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.cpp:31:
runtime/WriteBarrier.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from jit/GCAwareJITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.cpp:31:
runtime/JSCell.h:141:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from heap/MarkStack.cpp:26:
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from heap/MarkStack.cpp:26:
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:49,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from jit/GCAwareJITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.cpp:31:
jit/ThunkGenerators.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/VM.h:51,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from jit/GCAwareJITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.cpp:31:
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/PassRefPtr.h:25,
                 from ../WTF/wtf/RefPtr.h:29,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from heap/ConservativeRoots.h:29,
                 from heap/MachineStackMarker.cpp:25:
../WTF/wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from heap/ConservativeRoots.h:29,
                 from heap/MachineStackMarker.cpp:25:
../WTF/wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:33,
                 from runtime/VM.h:61,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from jit/GCAwareJITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.cpp:31:
../WTF/wtf/StackBounds.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from heap/ConservativeRoots.h:29,
                 from heap/MachineStackMarker.cpp:25:
../WTF/wtf/HashFunctions.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:34,
                 from runtime/VM.h:61,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from jit/GCAwareJITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.cpp:31:
../WTF/wtf/StackStats.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:31,
                 from heap/MarkStack.cpp:26:
../WTF/wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:61,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from jit/GCAwareJITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.cpp:31:
../WTF/wtf/WTFThreadData.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from jit/GCAwareJITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.cpp:31:
runtime/VM.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:33,
                 from heap/MarkStack.cpp:26:
runtime/JSExportMacros.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from heap/MarkStack.cpp:26:
./config.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
runtime/VM.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from heap/ConservativeRoots.h:29,
                 from heap/MachineStackMarker.cpp:25:
../WTF/wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
runtime/VM.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && (defined WTF_MIPS_ARCH_REV && WTF_MIPS_ARCH_REV == 2)
 ^~~~~~~~~~~~
../WTF/wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
runtime/VM.h:163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
runtime/VM.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from heap/ConservativeRoots.h:29,
                 from heap/MachineStackMarker.cpp:25:
../WTF/wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:210:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from heap/MarkStack.cpp:26:
../WTF/wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from jit/GCAwareJITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.cpp:31:
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~~~
runtime/VM.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:321:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
runtime/VM.h:343:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:386:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:403:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:65,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from heap/ConservativeRoots.h:29,
                 from heap/MachineStackMarker.cpp:25:
../WTF/wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:411:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from heap/ConservativeRoots.h:29,
                 from heap/MachineStackMarker.cpp:25:
../WTF/wtf/ThreadSafeRefCounted.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:483:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from heap/MarkStack.cpp:26:
../WTF/wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:486:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:489:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:492:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:510:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from heap/MarkStack.cpp:26:
../WTF/wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from interpreter/JSStack.h:33,
                 from interpreter/CallFrame.h:28,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from jit/GCAwareJITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.cpp:31:
interpreter/Register.h:193:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-stack-protector -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DSTATICALLY_LINKED_WITH_WTF -DBUILDING_JavaScriptCore -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -I../../Source -I../WTF -Iassembler -Ibytecode -Ibytecompiler -Iheap -Idfg -Idebugger -Idisassembler -Iinterpreter -Ijit -Illint -Iparser -Iprofiler -Iruntime -Itools -Iyarr -IAPI -IForwardingHeaders -Igenerated -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/generated/LLIntOffsetsExtractor -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I../WTF -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/heap/MarkedSpace.o heap/MarkedSpace.cpp
In file included from interpreter/CallFrame.h:28,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from jit/GCAwareJITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.cpp:31:
interpreter/JSStack.h:102:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/JSStack.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from jit/GCAwareJITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.cpp:31:
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
interpreter/CallFrame.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:155:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/JSObject.h:28,
                 from jit/GCAwareJITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.cpp:31:
runtime/ArrayStorage.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from heap/MarkStack.cpp:26:
../WTF/wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from heap/MarkStack.cpp:26:
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:59,
                 from heap/MarkStack.cpp:26:
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
In file included from heap/MarkStack.cpp:26:
./config.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from heap/MarkStack.cpp:27:
heap/MarkStack.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:30,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from heap/HeapBlock.h:30,
                 from heap/MarkStack.h:53,
                 from heap/MarkStack.cpp:27:
../WTF/wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/SlotVisitorInlines.h:29,
                 from runtime/JSObject.h:42,
                 from jit/GCAwareJITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.cpp:31:
heap/CopiedBlockInlines.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/JSObject.h:42,
                 from jit/GCAwareJITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.cpp:31:
heap/SlotVisitorInlines.h:99:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OwnPtr.h:27,
                 from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from heap/ConservativeRoots.h:29,
                 from heap/MachineStackMarker.cpp:25:
../WTF/wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from jit/GCAwareJITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.cpp:31:
runtime/JSObject.h:1446:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from heap/ConservativeRoots.h:29,
                 from heap/MachineStackMarker.cpp:25:
../WTF/wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from heap/ConservativeRoots.h:29,
                 from heap/MachineStackMarker.cpp:25:
../WTF/wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:31,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from heap/HeapBlock.h:30,
                 from heap/BlockAllocator.h:29,
                 from heap/MarkedBlock.h:25,
                 from heap/MarkedAllocator.h:4,
                 from heap/MarkedAllocator.cpp:2:
../WTF/wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from heap/ConservativeRoots.h:29,
                 from heap/MachineStackMarker.cpp:25:
../WTF/wtf/ThreadRestrictionVerifier.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from heap/ConservativeRoots.h:29,
                 from heap/MachineStackMarker.cpp:25:
../WTF/wtf/RefCounted.h:83:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/RefCounted.h:231:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocator.h:40,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from heap/ConservativeRoots.h:29,
                 from heap/MachineStackMarker.cpp:25:
../WTF/wtf/TCSpinLock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/TCSpinLock.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/HeapBlock.h:30,
                 from heap/BlockAllocator.h:29,
                 from heap/MarkedBlock.h:25,
                 from heap/MarkedAllocator.h:4,
                 from heap/MarkedAllocator.cpp:2:
../WTF/wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from heap/HeapBlock.h:30,
                 from heap/BlockAllocator.h:29,
                 from heap/MarkedBlock.h:25,
                 from heap/MarkedAllocator.h:4,
                 from heap/MarkedAllocator.cpp:2:
../WTF/wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from heap/BlockAllocator.h:29,
                 from heap/MarkedBlock.h:25,
                 from heap/MarkedAllocator.h:4,
                 from heap/MarkedAllocator.cpp:2:
heap/HeapBlock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:25,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/MarkedAllocator.h:4,
                 from heap/MarkedAllocator.cpp:2:
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/SpecialPointer.cpp:29:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::StringHash>; T = WTF::RefPtr<WTF::StringImpl>; Extra = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:1178:13:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::HashTable(const WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >]'
../WTF/wtf/RefPtrHashMap.h:32:11:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = JSC::UnlinkedStringJumpTable; T = JSC::UnlinkedStringJumpTable; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:361:157:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/SpecialPointer.cpp:29:
../WTF/wtf/HashTraits.h:198:12: note: 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' declared here
     struct KeyValuePair {
            ^~~~~~~~~~~~
In file included from ../WTF/wtf/PassRefPtr.h:25,
                 from ../WTF/wtf/RefPtr.h:29,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/MarkedAllocator.h:4,
                 from heap/MarkedAllocator.cpp:2:
../WTF/wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/MarkedAllocator.h:4,
                 from heap/MarkedAllocator.cpp:2:
../WTF/wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/MarkedAllocator.h:4,
                 from heap/MarkedAllocator.cpp:2:
../WTF/wtf/HashFunctions.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/MarkedAllocator.h:4,
                 from heap/MarkedAllocator.cpp:2:
../WTF/wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/MarkedAllocator.h:4,
                 from heap/MarkedAllocator.cpp:2:
../WTF/wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:65,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/MarkedAllocator.h:4,
                 from heap/MarkedAllocator.cpp:2:
../WTF/wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/MarkedAllocator.h:4,
                 from heap/MarkedAllocator.cpp:2:
../WTF/wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/MarkedAllocator.h:4,
                 from heap/MarkedAllocator.cpp:2:
../WTF/wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/MarkedAllocator.h:4,
                 from heap/MarkedAllocator.cpp:2:
../WTF/wtf/ThreadSafeRefCounted.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from heap/ConservativeRoots.h:29,
                 from heap/MachineStackMarker.cpp:25:
../WTF/wtf/MetaAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MetaAllocator.h:194:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OSAllocator.h:30,
                 from ../WTF/wtf/PageAllocation.h:30,
                 from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from heap/ConservativeRoots.h:29,
                 from heap/MachineStackMarker.cpp:25:
../WTF/wtf/VMTags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from ../WTF/wtf/PageAllocation.h:30,
                 from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from heap/ConservativeRoots.h:29,
                 from heap/MachineStackMarker.cpp:25:
../WTF/wtf/OSAllocator.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from heap/ConservativeRoots.h:29,
                 from heap/MachineStackMarker.cpp:25:
../WTF/wtf/PageAllocation.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ERRNO_H)
 ^~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(MMAP)
 ^~~~~~~~~
In file included from ../WTF/wtf/OwnPtr.h:27,
                 from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/MarkedAllocator.h:4,
                 from heap/MarkedAllocator.cpp:2:
../WTF/wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/MarkedAllocator.h:4,
                 from heap/MarkedAllocator.cpp:2:
../WTF/wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/MarkedAllocator.h:4,
                 from heap/MarkedAllocator.cpp:2:
../WTF/wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/MarkedAllocator.h:4,
                 from heap/MarkedAllocator.cpp:2:
../WTF/wtf/ThreadRestrictionVerifier.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/MarkedAllocator.h:4,
                 from heap/MarkedAllocator.cpp:2:
../WTF/wtf/RefCounted.h:83:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from heap/MarkedBlock.cpp:26:
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/RefCounted.h:231:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocator.h:40,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/MarkedAllocator.h:4,
                 from heap/MarkedAllocator.cpp:2:
../WTF/wtf/TCSpinLock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/TCSpinLock.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from heap/MarkedBlock.cpp:26:
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/MarkedAllocator.h:4,
                 from heap/MarkedAllocator.cpp:2:
../WTF/wtf/MetaAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:31,
                 from heap/MarkedBlock.cpp:26:
../WTF/wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MetaAllocator.h:194:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OSAllocator.h:30,
                 from ../WTF/wtf/PageAllocation.h:30,
                 from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/MarkedAllocator.h:4,
                 from heap/MarkedAllocator.cpp:2:
../WTF/wtf/VMTags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from ./config.h:33,
                 from heap/MarkedBlock.cpp:26:
runtime/JSExportMacros.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from heap/MarkedBlock.cpp:26:
./config.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/PageAllocation.h:30,
                 from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/MarkedAllocator.h:4,
                 from heap/MarkedAllocator.cpp:2:
../WTF/wtf/OSAllocator.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/MarkedAllocator.h:4,
                 from heap/MarkedAllocator.cpp:2:
../WTF/wtf/PageAllocation.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ERRNO_H)
 ^~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(MMAP)
 ^~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from heap/MarkedBlock.cpp:26:
../WTF/wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from heap/MarkedBlock.cpp:26:
../WTF/wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from heap/MarkedBlock.cpp:26:
../WTF/wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Region.h:33,
                 from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/MarkedAllocator.h:4,
                 from heap/MarkedAllocator.cpp:2:
../WTF/wtf/PageAllocationAligned.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/MarkedAllocator.h:4,
                 from heap/MarkedAllocator.cpp:2:
heap/Region.h:223:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:237:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:268:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:308:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from heap/MarkedBlock.cpp:26:
../WTF/wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from heap/MarkedBlock.cpp:26:
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:59,
                 from heap/MarkedBlock.cpp:26:
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
In file included from heap/MarkedBlock.cpp:26:
./config.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:30,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from heap/HeapBlock.h:30,
                 from heap/BlockAllocator.h:29,
                 from heap/MarkedBlock.h:25,
                 from heap/MarkedBlock.cpp:27:
../WTF/wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Region.h:33,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from heap/ConservativeRoots.h:29,
                 from heap/MachineStackMarker.cpp:25:
../WTF/wtf/PageAllocationAligned.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from heap/ConservativeRoots.h:29,
                 from heap/MachineStackMarker.cpp:25:
heap/Region.h:223:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:237:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:268:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:308:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from heap/ConservativeRoots.h:29,
                 from heap/MachineStackMarker.cpp:25:
../WTF/wtf/Vector.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(SUNCC) && __SUNPRO_CC <= 0x590
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:178:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(_FORTIFY_SOURCE)
 ^~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from heap/ConservativeRoots.h:29,
                 from heap/MachineStackMarker.cpp:25:
../WTF/wtf/Vector.h:549:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/SpecialPointer.cpp:29:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:881:9:   required from 'U* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, U*) [with U = const WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:274:52:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/SpecialPointer.cpp:29:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
../WTF/wtf/Vector.h:722:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:755:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:767:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:32,
                 from ./config.h:30,
                 from heap/MarkedSpace.cpp:21:
../WTF/wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from heap/MarkedSpace.cpp:21:
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/SpecialPointer.cpp:29:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:850:13:   required from 'const T* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, const T*) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:614:66:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'struct std::pair<JSC::Identifier, bool>' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
In file included from /tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/utility:70,
                 from /tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore/qglobal.h:47,
                 from ../WTF/wtf/Platform.h:1091,
                 from ./config.h:30,
                 from bytecode/SpecialPointer.cpp:26:
/tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/bits/stl_pair.h:208:12: note: 'struct std::pair<JSC::Identifier, bool>' declared here
     struct pair
            ^~~~
../WTF/wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
../WTF/wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from runtime/JSCJSValue.h:33,
                 from heap/HandleTypes.h:29,
                 from heap/Handle.h:29,
                 from heap/WeakHandleOwner.h:29,
                 from heap/WeakBlock.h:30,
                 from heap/WeakSet.h:29,
                 from heap/MarkedBlock.h:28,
                 from heap/MarkedAllocator.h:4,
                 from heap/MarkedAllocator.cpp:2:
../WTF/wtf/MathExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD) && __cplusplus < 201103L
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:171:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:371:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MINGW64) && (!defined(__MINGW64_VERSION_RC) || __MINGW64_VERSION_RC < 1)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/HandleTypes.h:29,
                 from heap/Handle.h:29,
                 from heap/WeakHandleOwner.h:29,
                 from heap/WeakBlock.h:30,
                 from heap/WeakSet.h:29,
                 from heap/MarkedBlock.h:28,
                 from heap/MarkedAllocator.h:4,
                 from heap/MarkedAllocator.cpp:2:
runtime/JSCJSValue.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:118:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:397:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/MarkedBlock.h:35,
                 from heap/MarkedAllocator.h:4,
                 from heap/MarkedAllocator.cpp:2:
../WTF/wtf/Vector.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(SUNCC) && __SUNPRO_CC <= 0x590
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:178:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(_FORTIFY_SOURCE)
 ^~~~~~~~~~~~~~~~
In file included from heap/MarkedBlock.h:35,
                 from heap/MarkedAllocator.h:4,
                 from heap/MarkedAllocator.cpp:2:
../WTF/wtf/Vector.h:549:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:721,
                 from ./config.h:30,
                 from heap/MarkedSpace.cpp:21:
../WTF/wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
../WTF/wtf/Vector.h:722:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Vector.h:755:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:767:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/MarkedAllocator.h:4,
                 from heap/MarkedAllocator.cpp:2:
heap/MarkedBlock.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
In file included from ./config.h:30,
                 from heap/MarkedSpace.cpp:21:
../WTF/wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
In file included from heap/HeapTimer.h:29,
                 from runtime/GCActivityCallback.h:32,
                 from heap/MarkedAllocator.cpp:4:
../WTF/wtf/RetainPtr.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/HeapTimer.h:29,
                 from runtime/GCActivityCallback.h:32,
                 from heap/MarkedAllocator.cpp:4:
../WTF/wtf/RetainPtr.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/RetainPtr.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_EXPLICIT_CONVERSIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RetainPtr.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/RetainPtr.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/RetainPtr.h:210:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
In file included from runtime/GCActivityCallback.h:32,
                 from heap/MarkedAllocator.cpp:4:
heap/HeapTimer.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
heap/HeapTimer.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
heap/HeapTimer.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from heap/MarkedSpace.cpp:21:
../WTF/wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
bytecode/CodeBlock.cpp: In constructor 'JSC::CodeBlock::CodeBlock(JSC::ScriptExecutable*, JSC::UnlinkedCodeBlock*, JSC::JSGlobalObject*, unsigned int, WTF::PassRefPtr<JSC::SourceProvider>, unsigned int, unsigned int, WTF::PassOwnPtr<JSC::CodeBlock>)':
bytecode/CodeBlock.cpp:1800:44: warning: this statement may fall through [-Wimplicit-fallthrough=]
             instructions[i + opLength - 2] = &m_arrayProfiles[arrayProfileIndex];
bytecode/CodeBlock.cpp:1803:9: note: here
         case op_convert_this:
         ^~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from bytecode/CodeBlock.cpp:30:
../WTF/wtf/Assertions.h:149:25: warning: this statement may fall through [-Wimplicit-fallthrough=]
 #define CRASH() WTFCrash()
                 ~~~~~~~~^~
bytecode/CodeBlock.cpp:1932:13: note: in expansion of macro 'CRASH'
             CRASH();
             ^~~~~
bytecode/CodeBlock.cpp:1934:9: note: here
         case op_init_global_const_nop: {
         ^~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:31,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from heap/HeapBlock.h:30,
                 from heap/MarkStack.h:53,
                 from heap/MarkStack.cpp:27:
../WTF/wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
In file included from heap/HeapBlock.h:30,
                 from heap/MarkStack.h:53,
                 from heap/MarkStack.cpp:27:
../WTF/wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from heap/HeapBlock.h:30,
                 from heap/MarkStack.h:53,
                 from heap/MarkStack.cpp:27:
../WTF/wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from heap/MarkStack.h:53,
                 from heap/MarkStack.cpp:27:
heap/HeapBlock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from heap/ListableHandler.h:26,
                 from heap/GCThreadSharedData.h:29,
                 from heap/MarkStackInlines.h:29,
                 from heap/MarkStack.cpp:28:
../WTF/wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from heap/ListableHandler.h:26,
                 from heap/GCThreadSharedData.h:29,
                 from heap/MarkStackInlines.h:29,
                 from heap/MarkStack.cpp:28:
../WTF/wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/TCSpinLock.h:37,
                 from heap/ListableHandler.h:27,
                 from heap/GCThreadSharedData.h:29,
                 from heap/MarkStackInlines.h:29,
                 from heap/MarkStack.cpp:28:
../WTF/wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
In file included from ../WTF/wtf/TCSpinLock.h:37,
                 from heap/ListableHandler.h:27,
                 from heap/GCThreadSharedData.h:29,
                 from heap/MarkStackInlines.h:29,
                 from heap/MarkStack.cpp:28:
../WTF/wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/ListableHandler.h:27,
                 from heap/GCThreadSharedData.h:29,
                 from heap/MarkStackInlines.h:29,
                 from heap/MarkStack.cpp:28:
../WTF/wtf/TCSpinLock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/TCSpinLock.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:25,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/GCThreadSharedData.h:31,
                 from heap/MarkStackInlines.h:29,
                 from heap/MarkStack.cpp:28:
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PassRefPtr.h:25,
                 from ../WTF/wtf/RefPtr.h:29,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/GCThreadSharedData.h:31,
                 from heap/MarkStackInlines.h:29,
                 from heap/MarkStack.cpp:28:
../WTF/wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/GCThreadSharedData.h:31,
                 from heap/MarkStackInlines.h:29,
                 from heap/MarkStack.cpp:28:
../WTF/wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/GCThreadSharedData.h:31,
                 from heap/MarkStackInlines.h:29,
                 from heap/MarkStack.cpp:28:
../WTF/wtf/HashFunctions.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:65,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/GCThreadSharedData.h:31,
                 from heap/MarkStackInlines.h:29,
                 from heap/MarkStack.cpp:28:
../WTF/wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/GCThreadSharedData.h:31,
                 from heap/MarkStackInlines.h:29,
                 from heap/MarkStack.cpp:28:
../WTF/wtf/ThreadSafeRefCounted.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCJSValue.h:33,
                 from heap/CopiedBlock.h:32,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from heap/ConservativeRoots.h:29,
                 from heap/MachineStackMarker.cpp:25:
../WTF/wtf/MathExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD) && __cplusplus < 201103L
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:171:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:371:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MINGW64) && (!defined(__MINGW64_VERSION_RC) || __MINGW64_VERSION_RC < 1)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/CopiedBlock.h:32,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from heap/ConservativeRoots.h:29,
                 from heap/MachineStackMarker.cpp:25:
runtime/JSCJSValue.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:118:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:397:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OwnPtr.h:27,
                 from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/GCThreadSharedData.h:31,
                 from heap/MarkStackInlines.h:29,
                 from heap/MarkStack.cpp:28:
../WTF/wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/GCThreadSharedData.h:31,
                 from heap/MarkStackInlines.h:29,
                 from heap/MarkStack.cpp:28:
../WTF/wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/GCThreadSharedData.h:31,
                 from heap/MarkStackInlines.h:29,
                 from heap/MarkStack.cpp:28:
../WTF/wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/GCThreadSharedData.h:31,
                 from heap/MarkStackInlines.h:29,
                 from heap/MarkStack.cpp:28:
../WTF/wtf/ThreadRestrictionVerifier.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/GCThreadSharedData.h:31,
                 from heap/MarkStackInlines.h:29,
                 from heap/MarkStack.cpp:28:
../WTF/wtf/RefCounted.h:83:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/RefCounted.h:231:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/GCThreadSharedData.h:31,
                 from heap/MarkStackInlines.h:29,
                 from heap/MarkStack.cpp:28:
../WTF/wtf/MetaAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MetaAllocator.h:194:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OSAllocator.h:30,
                 from ../WTF/wtf/PageAllocation.h:30,
                 from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/GCThreadSharedData.h:31,
                 from heap/MarkStackInlines.h:29,
                 from heap/MarkStack.cpp:28:
../WTF/wtf/VMTags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from ../WTF/wtf/PageAllocation.h:30,
                 from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/GCThreadSharedData.h:31,
                 from heap/MarkStackInlines.h:29,
                 from heap/MarkStack.cpp:28:
../WTF/wtf/OSAllocator.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/GCThreadSharedData.h:31,
                 from heap/MarkStackInlines.h:29,
                 from heap/MarkStack.cpp:28:
../WTF/wtf/PageAllocation.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ERRNO_H)
 ^~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(MMAP)
 ^~~~~~~~~
In file included from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from heap/ConservativeRoots.h:29,
                 from heap/MachineStackMarker.cpp:25:
heap/CopiedBlock.h:89:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:31,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from heap/HeapBlock.h:30,
                 from heap/BlockAllocator.h:29,
                 from heap/MarkedBlock.h:25,
                 from heap/MarkedBlock.cpp:27:
../WTF/wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
In file included from heap/HeapBlock.h:30,
                 from heap/BlockAllocator.h:29,
                 from heap/MarkedBlock.h:25,
                 from heap/MarkedBlock.cpp:27:
../WTF/wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from heap/HeapBlock.h:30,
                 from heap/BlockAllocator.h:29,
                 from heap/MarkedBlock.h:25,
                 from heap/MarkedBlock.cpp:27:
../WTF/wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from heap/BlockAllocator.h:29,
                 from heap/MarkedBlock.h:25,
                 from heap/MarkedBlock.cpp:27:
heap/HeapBlock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:25,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/MarkedBlock.cpp:27:
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:27,
                 from heap/ConservativeRoots.h:29,
                 from heap/MachineStackMarker.cpp:25:
heap/DFGCodeBlocks.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:30,
                 from heap/Heap.h:28,
                 from heap/ConservativeRoots.h:29,
                 from heap/MachineStackMarker.cpp:25:
heap/MarkStack.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PassRefPtr.h:25,
                 from ../WTF/wtf/RefPtr.h:29,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/MarkedBlock.cpp:27:
../WTF/wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/MarkedBlock.cpp:27:
../WTF/wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:31,
                 from heap/Heap.h:28,
                 from heap/ConservativeRoots.h:29,
                 from heap/MachineStackMarker.cpp:25:
heap/MarkedBlock.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:28,
                 from heap/ConservativeRoots.h:29,
                 from heap/MachineStackMarker.cpp:25:
heap/GCThreadSharedData.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/MarkedBlock.cpp:27:
../WTF/wtf/HashFunctions.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/MarkedBlock.cpp:27:
../WTF/wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
In file included from heap/Heap.h:29,
                 from heap/ConservativeRoots.h:29,
                 from heap/MachineStackMarker.cpp:25:
heap/HandleSet.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/MarkedBlock.cpp:27:
../WTF/wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from heap/ConservativeRoots.h:29,
                 from heap/MachineStackMarker.cpp:25:
jit/JITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:65,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/MarkedBlock.cpp:27:
../WTF/wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/MarkedBlock.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/MarkedBlock.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/MarkedBlock.cpp:27:
../WTF/wtf/ThreadSafeRefCounted.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Region.h:33,
                 from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/GCThreadSharedData.h:31,
                 from heap/MarkStackInlines.h:29,
                 from heap/MarkStack.cpp:28:
../WTF/wtf/PageAllocationAligned.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/GCThreadSharedData.h:31,
                 from heap/MarkStackInlines.h:29,
                 from heap/MarkStack.cpp:28:
heap/Region.h:223:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:237:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:268:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:308:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OwnPtr.h:27,
                 from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/MarkedBlock.cpp:27:
../WTF/wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/MarkedBlock.cpp:27:
../WTF/wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:33,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from heap/ConservativeRoots.h:29,
                 from heap/MachineStackMarker.cpp:25:
jit/ExecutableAllocator.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS) || OS(QNX)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/MarkedBlock.cpp:27:
../WTF/wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/MarkedBlock.cpp:27:
../WTF/wtf/ThreadRestrictionVerifier.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:33,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from heap/ConservativeRoots.h:29,
                 from heap/MachineStackMarker.cpp:25:
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/MarkedBlock.cpp:27:
../WTF/wtf/RefCounted.h:83:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_DEMAND)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/RefCounted.h:231:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:139:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:29,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from heap/ConservativeRoots.h:29,
                 from heap/MachineStackMarker.cpp:25:
disassembler/Disassembler.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DISASSEMBLER)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocator.h:40,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/MarkedBlock.cpp:27:
../WTF/wtf/TCSpinLock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/TCSpinLock.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/MarkedBlock.cpp:27:
../WTF/wtf/MetaAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/Opcode.h:33,
                 from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from heap/ConservativeRoots.h:29,
                 from heap/MachineStackMarker.cpp:25:
llint/LLIntOpcode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntOpcode.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/MetaAllocator.h:194:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
llint/LLIntOpcode.h:69:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OSAllocator.h:30,
                 from ../WTF/wtf/PageAllocation.h:30,
                 from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/MarkedBlock.cpp:27:
../WTF/wtf/VMTags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from ../WTF/wtf/PageAllocation.h:30,
                 from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/MarkedBlock.cpp:27:
../WTF/wtf/OSAllocator.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/MarkedBlock.cpp:27:
../WTF/wtf/PageAllocation.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ERRNO_H)
 ^~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(MMAP)
 ^~~~~~~~~
In file included from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from heap/ConservativeRoots.h:29,
                 from heap/MachineStackMarker.cpp:25:
bytecode/Opcode.h:243:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/Opcode.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_STATS)
 ^~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from heap/MarkedSpace.cpp:21:
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from heap/MarkedSpace.cpp:21:
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:31,
                 from heap/MarkedSpace.cpp:21:
../WTF/wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:33,
                 from heap/MarkedSpace.cpp:21:
runtime/JSExportMacros.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from heap/MarkedSpace.cpp:21:
./config.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from heap/MarkedSpace.cpp:21:
../WTF/wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from heap/Region.h:33,
                 from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/MarkedBlock.cpp:27:
../WTF/wtf/PageAllocationAligned.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/MarkedBlock.cpp:27:
heap/Region.h:223:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:237:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:268:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:308:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from heap/ConservativeRoots.h:29,
                 from heap/MachineStackMarker.cpp:25:
llint/LLIntData.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntData.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntData.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from heap/MarkedSpace.cpp:21:
../WTF/wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from heap/ConservativeRoots.h:29,
                 from heap/MachineStackMarker.cpp:25:
assembler/MacroAssemblerCodeRef.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from heap/MarkedSpace.cpp:21:
../WTF/wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from heap/ConservativeRoots.h:29,
                 from heap/MachineStackMarker.cpp:25:
assembler/MacroAssemblerCodeRef.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CALLING_CONVENTION_IS_STDCALL && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:292:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from heap/ConservativeRoots.h:29,
                 from heap/MachineStackMarker.cpp:25:
jit/JITStubRoutine.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:31,
                 from heap/ConservativeRoots.h:29,
                 from heap/MachineStackMarker.cpp:25:
heap/JITStubRoutineSet.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ./config.h:56,
                 from heap/MarkedSpace.cpp:21:
../WTF/wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from heap/MarkedSpace.cpp:21:
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:59,
                 from heap/MarkedSpace.cpp:21:
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
In file included from heap/MarkedSpace.cpp:21:
./config.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:30,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/ThreadSpecific.h:46,
                 from heap/MachineStackMarker.h:26,
                 from heap/MarkedSpace.h:25,
                 from heap/MarkedSpace.cpp:22:
../WTF/wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/GCActivityCallback.h:32,
                 from heap/MarkedAllocator.cpp:4:
heap/HeapTimer.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && !USE(CF)
 ^~~~~~~~~~~~~~~
heap/HeapTimer.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && !USE(CF)
 ^~~~~~~~~~
heap/HeapTimer.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
heap/HeapTimer.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
heap/HeapTimer.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
heap/HeapTimer.h:80:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from heap/MarkedAllocator.cpp:4:
runtime/GCActivityCallback.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
runtime/GCActivityCallback.h:54:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
runtime/GCActivityCallback.h:60:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
runtime/GCActivityCallback.h:89:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
runtime/GCActivityCallback.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF) || PLATFORM(QT) || PLATFORM(EFL)
 ^~~~~~~~~~
runtime/GCActivityCallback.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF) || PLATFORM(QT) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
runtime/GCActivityCallback.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF) || PLATFORM(QT) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/StringHasher.h:25,
                 from ../WTF/wtf/text/StringImpl.h:30,
                 from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from heap/ConservativeRoots.h:29,
                 from heap/MachineStackMarker.cpp:25:
../WTF/wtf/unicode/Unicode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/unicode/Unicode.h:32,
                 from ../WTF/wtf/StringHasher.h:25,
                 from ../WTF/wtf/text/StringImpl.h:30,
                 from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from heap/ConservativeRoots.h:29,
                 from heap/MachineStackMarker.cpp:25:
../WTF/wtf/unicode/icu/UnicodeIcu.h:26:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from heap/MarkedAllocator.cpp:5:
heap/CopiedBlock.h:89:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:27,
                 from heap/MarkedAllocator.cpp:5:
heap/DFGCodeBlocks.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:30,
                 from heap/Heap.h:28,
                 from heap/MarkedAllocator.cpp:5:
heap/MarkStack.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:28,
                 from heap/MarkedAllocator.cpp:5:
heap/GCThreadSharedData.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:29,
                 from heap/MarkedAllocator.cpp:5:
heap/HandleSet.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from heap/MarkedAllocator.cpp:5:
jit/JITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/JITStubRoutine.h:33,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from heap/MarkedAllocator.cpp:5:
jit/ExecutableAllocator.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS) || OS(QNX)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from jit/JITStubRoutine.h:33,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from heap/MarkedAllocator.cpp:5:
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_DEMAND)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:139:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:29,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from heap/MarkedAllocator.cpp:5:
disassembler/Disassembler.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DISASSEMBLER)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/Opcode.h:33,
                 from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from heap/MarkedAllocator.cpp:5:
llint/LLIntOpcode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntOpcode.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntOpcode.h:69:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from heap/MarkedAllocator.cpp:5:
bytecode/Opcode.h:243:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/Opcode.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_STATS)
 ^~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from heap/MarkedAllocator.cpp:5:
llint/LLIntData.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntData.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntData.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from heap/MarkedAllocator.cpp:5:
assembler/MacroAssemblerCodeRef.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from heap/MarkedAllocator.cpp:5:
assembler/MacroAssemblerCodeRef.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CALLING_CONVENTION_IS_STDCALL && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:292:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from heap/MarkedAllocator.cpp:5:
jit/JITStubRoutine.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCJSValue.h:33,
                 from heap/HandleTypes.h:29,
                 from heap/Handle.h:29,
                 from heap/WeakHandleOwner.h:29,
                 from heap/WeakBlock.h:30,
                 from heap/WeakSet.h:29,
                 from heap/MarkedBlock.h:28,
                 from heap/MarkedBlock.cpp:27:
../WTF/wtf/MathExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD) && __cplusplus < 201103L
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:171:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:371:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MINGW64) && (!defined(__MINGW64_VERSION_RC) || __MINGW64_VERSION_RC < 1)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/HandleTypes.h:29,
                 from heap/Handle.h:29,
                 from heap/WeakHandleOwner.h:29,
                 from heap/WeakBlock.h:30,
                 from heap/WeakSet.h:29,
                 from heap/MarkedBlock.h:28,
                 from heap/MarkedBlock.cpp:27:
runtime/JSCJSValue.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:118:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:397:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-stack-protector -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DSTATICALLY_LINKED_WITH_WTF -DBUILDING_JavaScriptCore -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -I../../Source -I../WTF -Iassembler -Ibytecode -Ibytecompiler -Iheap -Idfg -Idebugger -Idisassembler -Iinterpreter -Ijit -Illint -Iparser -Iprofiler -Iruntime -Itools -Iyarr -IAPI -IForwardingHeaders -Igenerated -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/generated/LLIntOffsetsExtractor -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I../WTF -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/heap/SlotVisitor.o heap/SlotVisitor.cpp
In file included from heap/Heap.h:31,
                 from heap/MarkedAllocator.cpp:5:
heap/JITStubRoutineSet.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/MachineStackMarker.h:26,
                 from heap/MarkedSpace.h:25,
                 from heap/Heap.h:35,
                 from heap/MarkedAllocator.cpp:5:
../WTF/wtf/ThreadSpecific.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:224:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from heap/MarkedBlock.h:35,
                 from heap/MarkedBlock.cpp:27:
../WTF/wtf/Vector.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(SUNCC) && __SUNPRO_CC <= 0x590
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:178:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(_FORTIFY_SOURCE)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/StringHasher.h:25,
                 from ../WTF/wtf/text/StringImpl.h:30,
                 from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from heap/MarkedAllocator.cpp:5:
../WTF/wtf/unicode/Unicode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/unicode/Unicode.h:32,
                 from ../WTF/wtf/StringHasher.h:25,
                 from ../WTF/wtf/text/StringImpl.h:30,
                 from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from heap/MarkedAllocator.cpp:5:
../WTF/wtf/unicode/icu/UnicodeIcu.h:26:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCJSValue.h:33,
                 from heap/HandleTypes.h:29,
                 from heap/Handle.h:29,
                 from heap/WeakHandleOwner.h:29,
                 from heap/WeakBlock.h:30,
                 from heap/WeakSet.h:29,
                 from heap/MarkedBlock.h:28,
                 from heap/GCThreadSharedData.h:31,
                 from heap/MarkStackInlines.h:29,
                 from heap/MarkStack.cpp:28:
../WTF/wtf/MathExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD) && __cplusplus < 201103L
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:171:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from heap/MarkedBlock.h:35,
                 from heap/MarkedBlock.cpp:27:
../WTF/wtf/Vector.h:549:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:722:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:755:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:767:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/MarkedBlock.cpp:27:
heap/MarkedBlock.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/HeapTimer.h:29,
                 from heap/IncrementalSweeper.h:29,
                 from heap/MarkedBlock.cpp:29:
../WTF/wtf/RetainPtr.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from heap/HeapTimer.h:29,
                 from heap/IncrementalSweeper.h:29,
                 from heap/MarkedBlock.cpp:29:
../WTF/wtf/RetainPtr.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RetainPtr.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_EXPLICIT_CONVERSIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RetainPtr.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RetainPtr.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RetainPtr.h:210:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/IncrementalSweeper.h:29,
                 from heap/MarkedBlock.cpp:29:
heap/HeapTimer.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
heap/HeapTimer.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
heap/HeapTimer.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from heap/ConservativeRoots.h:29,
                 from heap/MachineStackMarker.cpp:25:
../WTF/wtf/text/StringImpl.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:371:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MINGW64) && (!defined(__MINGW64_VERSION_RC) || __MINGW64_VERSION_RC < 1)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/HandleTypes.h:29,
                 from heap/Handle.h:29,
                 from heap/WeakHandleOwner.h:29,
                 from heap/WeakBlock.h:30,
                 from heap/WeakSet.h:29,
                 from heap/MarkedBlock.h:28,
                 from heap/GCThreadSharedData.h:31,
                 from heap/MarkStackInlines.h:29,
                 from heap/MarkStack.cpp:28:
runtime/JSCJSValue.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:118:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:397:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/MarkedBlock.h:35,
                 from heap/GCThreadSharedData.h:31,
                 from heap/MarkStackInlines.h:29,
                 from heap/MarkStack.cpp:28:
../WTF/wtf/Vector.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(SUNCC) && __SUNPRO_CC <= 0x590
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:178:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(_FORTIFY_SOURCE)
 ^~~~~~~~~~~~~~~~
In file included from heap/MarkedBlock.h:35,
                 from heap/GCThreadSharedData.h:31,
                 from heap/MarkStackInlines.h:29,
                 from heap/MarkStack.cpp:28:
../WTF/wtf/Vector.h:549:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:722:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:755:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:767:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:31,
                 from heap/MarkStackInlines.h:29,
                 from heap/MarkStack.cpp:28:
heap/MarkedBlock.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/MarkStackInlines.h:29,
                 from heap/MarkStack.cpp:28:
heap/GCThreadSharedData.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from heap/ConservativeRoots.h:29,
                 from heap/MarkStack.cpp:30:
heap/CopiedBlock.h:89:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:27,
                 from heap/ConservativeRoots.h:29,
                 from heap/MarkStack.cpp:30:
heap/DFGCodeBlocks.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/Heap.h:29,
                 from heap/ConservativeRoots.h:29,
                 from heap/MarkStack.cpp:30:
heap/HandleSet.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from heap/ConservativeRoots.h:29,
                 from heap/MarkStack.cpp:30:
jit/JITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:31,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/ThreadSpecific.h:46,
                 from heap/MachineStackMarker.h:26,
                 from heap/MarkedSpace.h:25,
                 from heap/MarkedSpace.cpp:22:
../WTF/wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:33,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from heap/ConservativeRoots.h:29,
                 from heap/MarkStack.cpp:30:
jit/ExecutableAllocator.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS) || OS(QNX)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:33,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from heap/ConservativeRoots.h:29,
                 from heap/MarkStack.cpp:30:
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_DEMAND)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:139:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:29,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from heap/ConservativeRoots.h:29,
                 from heap/MarkStack.cpp:30:
disassembler/Disassembler.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DISASSEMBLER)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/Opcode.h:33,
                 from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from heap/ConservativeRoots.h:29,
                 from heap/MarkStack.cpp:30:
llint/LLIntOpcode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntOpcode.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntOpcode.h:69:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from heap/ConservativeRoots.h:29,
                 from heap/MarkStack.cpp:30:
bytecode/Opcode.h:243:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/Opcode.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_STATS)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSpecific.h:46,
                 from heap/MachineStackMarker.h:26,
                 from heap/MarkedSpace.h:25,
                 from heap/MarkedSpace.cpp:22:
../WTF/wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSpecific.h:46,
                 from heap/MachineStackMarker.h:26,
                 from heap/MarkedSpace.h:25,
                 from heap/MarkedSpace.cpp:22:
../WTF/wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from heap/ConservativeRoots.h:29,
                 from heap/MarkStack.cpp:30:
llint/LLIntData.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from heap/MachineStackMarker.h:26,
                 from heap/MarkedSpace.h:25,
                 from heap/MarkedSpace.cpp:22:
../WTF/wtf/ThreadSpecific.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
llint/LLIntData.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
llint/LLIntData.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from heap/ConservativeRoots.h:29,
                 from heap/MarkStack.cpp:30:
assembler/MacroAssemblerCodeRef.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:224:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from heap/ConservativeRoots.h:29,
                 from heap/MarkStack.cpp:30:
assembler/MacroAssemblerCodeRef.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CALLING_CONVENTION_IS_STDCALL && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:292:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from heap/ConservativeRoots.h:29,
                 from heap/MarkStack.cpp:30:
jit/JITStubRoutine.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:31,
                 from heap/ConservativeRoots.h:29,
                 from heap/MarkStack.cpp:30:
heap/JITStubRoutineSet.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/MachineStackMarker.h:26,
                 from heap/MarkedSpace.h:25,
                 from heap/Heap.h:35,
                 from heap/ConservativeRoots.h:29,
                 from heap/MarkStack.cpp:30:
../WTF/wtf/ThreadSpecific.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:224:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from heap/MachineStackMarker.h:27,
                 from heap/MarkedSpace.h:25,
                 from heap/MarkedSpace.cpp:22:
../WTF/wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from heap/MachineStackMarker.h:27,
                 from heap/MarkedSpace.h:25,
                 from heap/MarkedSpace.cpp:22:
../WTF/wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:29,
                 from heap/MarkedBlock.h:25,
                 from heap/MarkedAllocator.h:4,
                 from heap/MarkedSpace.h:26,
                 from heap/MarkedSpace.cpp:22:
heap/HeapBlock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:25,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/MarkedAllocator.h:4,
                 from heap/MarkedSpace.h:26,
                 from heap/MarkedSpace.cpp:22:
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/StringHasher.h:25,
                 from ../WTF/wtf/text/StringImpl.h:30,
                 from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from heap/ConservativeRoots.h:29,
                 from heap/MarkStack.cpp:30:
../WTF/wtf/unicode/Unicode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/unicode/Unicode.h:32,
                 from ../WTF/wtf/StringHasher.h:25,
                 from ../WTF/wtf/text/StringImpl.h:30,
                 from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from heap/ConservativeRoots.h:29,
                 from heap/MarkStack.cpp:30:
../WTF/wtf/unicode/icu/UnicodeIcu.h:26:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PassRefPtr.h:25,
                 from ../WTF/wtf/RefPtr.h:29,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/MarkedAllocator.h:4,
                 from heap/MarkedSpace.h:26,
                 from heap/MarkedSpace.cpp:22:
../WTF/wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/MarkedAllocator.h:4,
                 from heap/MarkedSpace.h:26,
                 from heap/MarkedSpace.cpp:22:
../WTF/wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/MarkedAllocator.h:4,
                 from heap/MarkedSpace.h:26,
                 from heap/MarkedSpace.cpp:22:
../WTF/wtf/HashFunctions.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from heap/ConservativeRoots.h:29,
                 from heap/MachineStackMarker.cpp:25:
../WTF/wtf/text/StringImpl.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/MarkedAllocator.h:4,
                 from heap/MarkedSpace.h:26,
                 from heap/MarkedSpace.cpp:22:
../WTF/wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/MarkedAllocator.h:4,
                 from heap/MarkedSpace.h:26,
                 from heap/MarkedSpace.cpp:22:
../WTF/wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:65,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/MarkedAllocator.h:4,
                 from heap/MarkedSpace.h:26,
                 from heap/MarkedSpace.cpp:22:
../WTF/wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/MarkedAllocator.h:4,
                 from heap/MarkedSpace.h:26,
                 from heap/MarkedSpace.cpp:22:
../WTF/wtf/ThreadSafeRefCounted.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OwnPtr.h:27,
                 from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/MarkedAllocator.h:4,
                 from heap/MarkedSpace.h:26,
                 from heap/MarkedSpace.cpp:22:
../WTF/wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/MarkedAllocator.h:4,
                 from heap/MarkedSpace.h:26,
                 from heap/MarkedSpace.cpp:22:
../WTF/wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/MarkedAllocator.h:4,
                 from heap/MarkedSpace.h:26,
                 from heap/MarkedSpace.cpp:22:
../WTF/wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/MarkedAllocator.h:4,
                 from heap/MarkedSpace.h:26,
                 from heap/MarkedSpace.cpp:22:
../WTF/wtf/ThreadRestrictionVerifier.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/MarkedAllocator.h:4,
                 from heap/MarkedSpace.h:26,
                 from heap/MarkedSpace.cpp:22:
../WTF/wtf/RefCounted.h:83:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from heap/MarkedAllocator.cpp:5:
../WTF/wtf/text/StringImpl.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/RefCounted.h:231:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocator.h:40,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/MarkedAllocator.h:4,
                 from heap/MarkedSpace.h:26,
                 from heap/MarkedSpace.cpp:22:
../WTF/wtf/TCSpinLock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/TCSpinLock.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/MarkedAllocator.h:4,
                 from heap/MarkedSpace.h:26,
                 from heap/MarkedSpace.cpp:22:
../WTF/wtf/MetaAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MetaAllocator.h:194:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OSAllocator.h:30,
                 from ../WTF/wtf/PageAllocation.h:30,
                 from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/MarkedAllocator.h:4,
                 from heap/MarkedSpace.h:26,
                 from heap/MarkedSpace.cpp:22:
../WTF/wtf/VMTags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from ../WTF/wtf/PageAllocation.h:30,
                 from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/MarkedAllocator.h:4,
                 from heap/MarkedSpace.h:26,
                 from heap/MarkedSpace.cpp:22:
../WTF/wtf/OSAllocator.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/MarkedAllocator.h:4,
                 from heap/MarkedSpace.h:26,
                 from heap/MarkedSpace.cpp:22:
../WTF/wtf/PageAllocation.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ERRNO_H)
 ^~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(MMAP)
 ^~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from heap/MarkedAllocator.cpp:5:
../WTF/wtf/text/StringImpl.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from heap/MarkedAllocator.cpp:5:
../WTF/wtf/text/StringImpl.h:348:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:488:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:557:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from heap/ConservativeRoots.h:29,
                 from heap/MachineStackMarker.cpp:25:
../WTF/wtf/text/StringImpl.h:348:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:488:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:557:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:844:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:887:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:957:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from heap/ConservativeRoots.h:29,
                 from heap/MachineStackMarker.cpp:25:
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from heap/ConservativeRoots.h:29,
                 from heap/MachineStackMarker.cpp:25:
../WTF/wtf/text/WTFString.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from heap/ConservativeRoots.h:29,
                 from heap/MachineStackMarker.cpp:25:
../WTF/wtf/text/WTFString.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:361:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:404:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_REFERENCE_QUALIFIED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:420:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/WTFString.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:439:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from heap/ConservativeRoots.h:29,
                 from heap/MachineStackMarker.cpp:25:
../WTF/wtf/text/AtomicString.h:77:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:146:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/AtomicString.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Region.h:33,
                 from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/MarkedAllocator.h:4,
                 from heap/MarkedSpace.h:26,
                 from heap/MarkedSpace.cpp:22:
../WTF/wtf/PageAllocationAligned.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from heap/ConservativeRoots.h:29,
                 from heap/MarkStack.cpp:30:
../WTF/wtf/text/StringImpl.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/MarkedAllocator.h:4,
                 from heap/MarkedSpace.h:26,
                 from heap/MarkedSpace.cpp:22:
heap/Region.h:223:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:237:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:268:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:308:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:195:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:844:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:887:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:957:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from heap/MarkedAllocator.cpp:5:
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:37,
                 from heap/ConservativeRoots.h:29,
                 from heap/MachineStackMarker.cpp:25:
heap/SlotVisitor.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from heap/MarkedAllocator.cpp:5:
../WTF/wtf/text/WTFString.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
heap/SlotVisitor.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from heap/MarkedAllocator.cpp:5:
../WTF/wtf/text/WTFString.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/WriteBarrierSupport.h:29,
                 from heap/Heap.h:39,
                 from heap/ConservativeRoots.h:29,
                 from heap/MachineStackMarker.cpp:25:
runtime/SamplingCounter.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:39,
                 from heap/ConservativeRoots.h:29,
                 from heap/MachineStackMarker.cpp:25:
heap/WriteBarrierSupport.h:60:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/WriteBarrierSupport.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:361:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from heap/ConservativeRoots.h:29,
                 from heap/MachineStackMarker.cpp:25:
heap/Heap.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:404:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_REFERENCE_QUALIFIED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/Heap.h:332:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:420:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/WTFString.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:439:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from heap/MachineStackMarker.cpp:27:
heap/GCAssertions.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from heap/MachineStackMarker.cpp:27:
heap/GCAssertions.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(HAS_TRIVIAL_DESTRUCTOR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from heap/MachineStackMarker.cpp:27:
runtime/WriteBarrier.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from heap/MarkedAllocator.cpp:5:
../WTF/wtf/text/AtomicString.h:77:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:146:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/AtomicString.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:195:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from heap/Heap.h:37,
                 from heap/MarkedAllocator.cpp:5:
heap/SlotVisitor.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/WriteBarrierSupport.h:29,
                 from heap/Heap.h:39,
                 from heap/MarkedAllocator.cpp:5:
runtime/SamplingCounter.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:39,
                 from heap/MarkedAllocator.cpp:5:
heap/WriteBarrierSupport.h:60:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/WriteBarrierSupport.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/MarkedAllocator.cpp:5:
heap/Heap.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/Heap.h:332:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/MarkedAllocator.cpp:6:
heap/IncrementalSweeper.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF) || PLATFORM(BLACKBERRY) || PLATFORM(QT)
 ^~~~~~~~~~
heap/IncrementalSweeper.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF) || PLATFORM(BLACKBERRY) || PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~~~~~
heap/IncrementalSweeper.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF) || PLATFORM(BLACKBERRY) || PLATFORM(QT)
 ^~~~~~~~~~~~~~~
heap/IncrementalSweeper.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from runtime/JSDateMath.h:47,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from heap/MarkedAllocator.cpp:7:
../WTF/wtf/GregorianDateTime.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(TM_GMTOFF)
 ^~~~~~~~~~~~~~
In file included from runtime/VM.h:37,
                 from heap/MarkedAllocator.cpp:7:
jit/JITThunks.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/SparseArrayValueMap.h:29,
                 from runtime/ArrayStorage.h:32,
                 from runtime/ButterflyInlines.h:29,
                 from runtime/JSArray.h:25,
                 from heap/MachineStackMarker.cpp:27:
runtime/JSCell.h:141:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/ButterflyInlines.h:29,
                 from runtime/JSArray.h:25,
                 from heap/MachineStackMarker.cpp:27:
runtime/ArrayStorage.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSDateMath.h:47,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from heap/MachineStackMarker.cpp:27:
../WTF/wtf/GregorianDateTime.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(TM_GMTOFF)
 ^~~~~~~~~~~~~~
In file included from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from heap/MachineStackMarker.cpp:27:
jit/JITThunks.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/JITThunks.h:35,
                 from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from heap/MachineStackMarker.cpp:27:
llint/LowLevelInterpreter.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LowLevelInterpreter.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from jit/JITThunks.h:37,
                 from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from heap/MachineStackMarker.cpp:27:
jit/ThunkGenerator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:32,
                 from ./config.h:30,
                 from heap/SlotVisitor.cpp:1:
../WTF/wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from heap/SlotVisitor.cpp:1:
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
../WTF/wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
In file included from jit/JITThunks.h:35,
                 from runtime/VM.h:37,
                 from heap/MarkedAllocator.cpp:7:
llint/LowLevelInterpreter.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
llint/LowLevelInterpreter.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:721,
                 from ./config.h:30,
                 from heap/SlotVisitor.cpp:1:
../WTF/wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
In file included from heap/IncrementalSweeper.h:29,
                 from heap/MarkedBlock.cpp:29:
heap/HeapTimer.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && !USE(CF)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
heap/HeapTimer.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && !USE(CF)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
heap/HeapTimer.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
heap/HeapTimer.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
heap/HeapTimer.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
heap/HeapTimer.h:80:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
In file included from jit/JITThunks.h:37,
                 from runtime/VM.h:37,
                 from heap/MarkedAllocator.cpp:7:
jit/ThunkGenerator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/MarkedBlock.cpp:29:
heap/IncrementalSweeper.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF) || PLATFORM(BLACKBERRY) || PLATFORM(QT)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
heap/IncrementalSweeper.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF) || PLATFORM(BLACKBERRY) || PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
heap/IncrementalSweeper.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF) || PLATFORM(BLACKBERRY) || PLATFORM(QT)
 ^~~~~~~~~~~~~~~
heap/IncrementalSweeper.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from heap/MarkedAllocator.cpp:7:
heap/GCAssertions.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from heap/MarkedAllocator.cpp:7:
heap/GCAssertions.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(HAS_TRIVIAL_DESTRUCTOR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
In file included from runtime/VM.h:49,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from heap/MachineStackMarker.cpp:27:
jit/ThunkGenerators.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:51,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from heap/MachineStackMarker.cpp:27:
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
In file included from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from heap/MarkedAllocator.cpp:7:
runtime/WriteBarrier.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from heap/SlotVisitor.cpp:1:
../WTF/wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
runtime/WriteBarrier.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from heap/MarkedAllocator.cpp:7:
runtime/JSCell.h:141:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:33,
                 from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from heap/MachineStackMarker.cpp:27:
../WTF/wtf/StackBounds.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:34,
                 from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from heap/MachineStackMarker.cpp:27:
../WTF/wtf/StackStats.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
In file included from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from heap/MachineStackMarker.cpp:27:
../WTF/wtf/WTFThreadData.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/WTFThreadData.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/JSCell.h:28,
                 from heap/MarkedBlock.cpp:30:
heap/CopiedBlock.h:89:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
In file included from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from heap/MachineStackMarker.cpp:27:
runtime/VM.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
runtime/VM.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
runtime/VM.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
runtime/VM.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
runtime/VM.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
runtime/VM.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && (defined WTF_MIPS_ARCH_REV && WTF_MIPS_ARCH_REV == 2)
 ^~~~~~~~~~~~
runtime/VM.h:163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
runtime/VM.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:210:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
In file included from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from heap/MachineStackMarker.cpp:27:
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
runtime/VM.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from heap/Heap.h:27,
                 from runtime/JSCell.h:28,
                 from heap/MarkedBlock.cpp:30:
heap/DFGCodeBlocks.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
runtime/VM.h:321:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
runtime/VM.h:343:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
runtime/VM.h:386:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:403:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:30,
                 from heap/Heap.h:28,
                 from runtime/JSCell.h:28,
                 from heap/MarkedBlock.cpp:30:
heap/MarkStack.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
runtime/VM.h:411:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from heap/SlotVisitor.cpp:1:
../WTF/wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
In file included from heap/Heap.h:28,
                 from runtime/JSCell.h:28,
                 from heap/MarkedBlock.cpp:30:
heap/GCThreadSharedData.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
runtime/VM.h:483:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:486:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
runtime/VM.h:489:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:492:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
runtime/VM.h:510:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:29,
                 from runtime/JSCell.h:28,
                 from heap/MarkedBlock.cpp:30:
heap/HandleSet.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:49,
                 from heap/MarkedAllocator.cpp:7:
jit/ThunkGenerators.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/VM.h:51,
                 from heap/MarkedAllocator.cpp:7:
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/JSCell.h:28,
                 from heap/MarkedBlock.cpp:30:
jit/JITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/JITStubRoutine.h:33,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/JSCell.h:28,
                 from heap/MarkedBlock.cpp:30:
jit/ExecutableAllocator.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS) || OS(QNX)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/WTFThreadData.h:33,
                 from runtime/VM.h:61,
                 from heap/MarkedAllocator.cpp:7:
../WTF/wtf/StackBounds.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:34,
                 from runtime/VM.h:61,
                 from heap/MarkedAllocator.cpp:7:
../WTF/wtf/StackStats.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:61,
                 from heap/MarkedAllocator.cpp:7:
../WTF/wtf/WTFThreadData.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/MarkedAllocator.cpp:7:
runtime/VM.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:33,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/JSCell.h:28,
                 from heap/MarkedBlock.cpp:30:
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~~
runtime/VM.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
runtime/VM.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
jit/ExecutableAllocator.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_DEMAND)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && (defined WTF_MIPS_ARCH_REV && WTF_MIPS_ARCH_REV == 2)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:210:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
jit/ExecutableAllocator.h:139:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/MarkedAllocator.cpp:7:
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~~~
runtime/VM.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:29,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/JSCell.h:28,
                 from heap/MarkedBlock.cpp:30:
disassembler/Disassembler.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DISASSEMBLER)
 ^~~~~~~~~~~~~~~~~~~
runtime/VM.h:321:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:343:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:386:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:403:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:411:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/Opcode.h:33,
                 from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/JSCell.h:28,
                 from heap/MarkedBlock.cpp:30:
llint/LLIntOpcode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntOpcode.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntOpcode.h:69:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/VM.h:483:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:486:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:489:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:492:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:510:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/JSCell.h:28,
                 from heap/MarkedBlock.cpp:30:
bytecode/Opcode.h:243:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/Opcode.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_STATS)
 ^~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/JSCell.h:28,
                 from heap/MarkedBlock.cpp:30:
llint/LLIntData.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntData.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntData.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/JSCell.h:28,
                 from heap/MarkedBlock.cpp:30:
assembler/MacroAssemblerCodeRef.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~
In file included from interpreter/CallFrame.h:26,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from heap/MachineStackMarker.cpp:27:
interpreter/AbstractPC.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/JSCell.h:28,
                 from heap/MarkedBlock.cpp:30:
assembler/MacroAssemblerCodeRef.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CALLING_CONVENTION_IS_STDCALL && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from interpreter/JSStack.h:33,
                 from interpreter/CallFrame.h:28,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from heap/MachineStackMarker.cpp:27:
interpreter/Register.h:193:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:292:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from interpreter/CallFrame.h:28,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from heap/MachineStackMarker.cpp:27:
interpreter/JSStack.h:102:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/JSStack.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/JSCell.h:28,
                 from heap/MarkedBlock.cpp:30:
jit/JITStubRoutine.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:31,
                 from runtime/JSCell.h:28,
                 from heap/MarkedBlock.cpp:30:
heap/JITStubRoutineSet.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from heap/MachineStackMarker.cpp:27:
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
In file included from runtime/JSCJSValue.h:33,
                 from heap/HandleTypes.h:29,
                 from heap/Handle.h:29,
                 from heap/WeakHandleOwner.h:29,
                 from heap/WeakBlock.h:30,
                 from heap/WeakSet.h:29,
                 from heap/MarkedBlock.h:28,
                 from heap/MarkedAllocator.h:4,
                 from heap/MarkedSpace.h:26,
                 from heap/MarkedSpace.cpp:22:
../WTF/wtf/MathExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/MathExtras.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:155:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD) && __cplusplus < 201103L
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:171:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from heap/MachineStackMarker.h:26,
                 from heap/MarkedSpace.h:25,
                 from heap/Heap.h:35,
                 from runtime/JSCell.h:28,
                 from heap/MarkedBlock.cpp:30:
../WTF/wtf/ThreadSpecific.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:224:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:371:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MINGW64) && (!defined(__MINGW64_VERSION_RC) || __MINGW64_VERSION_RC < 1)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/HandleTypes.h:29,
                 from heap/Handle.h:29,
                 from heap/WeakHandleOwner.h:29,
                 from heap/WeakBlock.h:30,
                 from heap/WeakSet.h:29,
                 from heap/MarkedBlock.h:28,
                 from heap/MarkedAllocator.h:4,
                 from heap/MarkedSpace.h:26,
                 from heap/MarkedSpace.cpp:22:
runtime/JSCJSValue.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:118:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:397:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/StringHasher.h:25,
                 from ../WTF/wtf/text/StringImpl.h:30,
                 from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/JSCell.h:28,
                 from heap/MarkedBlock.cpp:30:
../WTF/wtf/unicode/Unicode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/unicode/Unicode.h:32,
                 from ../WTF/wtf/StringHasher.h:25,
                 from ../WTF/wtf/text/StringImpl.h:30,
                 from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/JSCell.h:28,
                 from heap/MarkedBlock.cpp:30:
../WTF/wtf/unicode/icu/UnicodeIcu.h:26:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
In file included from heap/SlotVisitorInlines.h:29,
                 from runtime/JSObject.h:42,
                 from runtime/JSArray.h:26,
                 from heap/MachineStackMarker.cpp:27:
heap/CopiedBlockInlines.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/JSObject.h:42,
                 from runtime/JSArray.h:26,
                 from heap/MachineStackMarker.cpp:27:
heap/SlotVisitorInlines.h:99:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from heap/ConservativeRoots.h:29,
                 from heap/MarkStack.cpp:30:
../WTF/wtf/text/StringImpl.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from runtime/JSArray.h:26,
                 from heap/MachineStackMarker.cpp:27:
runtime/JSObject.h:1446:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from heap/ConservativeRoots.h:29,
                 from heap/MarkStack.cpp:30:
../WTF/wtf/text/StringImpl.h:348:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:488:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from heap/MarkedBlock.h:35,
                 from heap/MarkedAllocator.h:4,
                 from heap/MarkedSpace.h:26,
                 from heap/MarkedSpace.cpp:22:
../WTF/wtf/Vector.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(SUNCC) && __SUNPRO_CC <= 0x590
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:557:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:178:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(_FORTIFY_SOURCE)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
heap/MachineStackMarker.cpp:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
heap/MachineStackMarker.cpp:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS)
 ^~~~~~~~~~~~~~
heap/MachineStackMarker.cpp:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(UNIX)
 ^~~~~~~~~~~
heap/MachineStackMarker.cpp:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
heap/MachineStackMarker.cpp:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(PTHREAD_NP_H)
 ^~~~~~~~~~~~~~~~~
heap/MachineStackMarker.cpp:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX)
 ^~~~~~~~~~
heap/MachineStackMarker.cpp:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS) && !OS(WINDOWS) && !OS(DARWIN)
 ^~~~~~~~~~~~~~~~
heap/MachineStackMarker.cpp:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS) && !OS(WINDOWS) && !OS(DARWIN)
 ^~~~~~~~~~~~~~
heap/MachineStackMarker.cpp:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS) && !OS(WINDOWS) && !OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from heap/MarkedBlock.h:35,
                 from heap/MarkedAllocator.h:4,
                 from heap/MarkedSpace.h:26,
                 from heap/MarkedSpace.cpp:22:
../WTF/wtf/Vector.h:549:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:844:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:887:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Vector.h:722:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:755:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:957:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/Vector.h:767:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from heap/ConservativeRoots.h:29,
                 from heap/MarkStack.cpp:30:
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
In file included from heap/MarkedAllocator.h:4,
                 from heap/MarkedSpace.h:26,
                 from heap/MarkedSpace.cpp:22:
heap/MarkedBlock.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from heap/ConservativeRoots.h:29,
                 from heap/MarkStack.cpp:30:
../WTF/wtf/text/WTFString.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from heap/ConservativeRoots.h:29,
                 from heap/MarkStack.cpp:30:
../WTF/wtf/text/WTFString.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:361:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:404:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_REFERENCE_QUALIFIED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:420:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/WTFString.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:439:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/HeapTimer.h:29,
                 from heap/IncrementalSweeper.h:29,
                 from heap/MarkedSpace.cpp:24:
../WTF/wtf/RetainPtr.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from heap/HeapTimer.h:29,
                 from heap/IncrementalSweeper.h:29,
                 from heap/MarkedSpace.cpp:24:
../WTF/wtf/RetainPtr.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RetainPtr.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_EXPLICIT_CONVERSIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RetainPtr.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RetainPtr.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RetainPtr.h:210:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/IncrementalSweeper.h:29,
                 from heap/MarkedSpace.cpp:24:
heap/HeapTimer.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
heap/HeapTimer.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
heap/HeapTimer.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/JSCell.h:28,
                 from heap/MarkedBlock.cpp:30:
../WTF/wtf/text/StringImpl.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from heap/ConservativeRoots.h:29,
                 from heap/MarkStack.cpp:30:
../WTF/wtf/text/AtomicString.h:77:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:146:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/AtomicString.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:195:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/JSCell.h:28,
                 from heap/MarkedBlock.cpp:30:
../WTF/wtf/text/StringImpl.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/JSCell.h:28,
                 from heap/MarkedBlock.cpp:30:
../WTF/wtf/text/StringImpl.h:348:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:488:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:557:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
In file included from heap/Heap.h:37,
                 from heap/ConservativeRoots.h:29,
                 from heap/MarkStack.cpp:30:
heap/SlotVisitor.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:844:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from heap/WriteBarrierSupport.h:29,
                 from heap/Heap.h:39,
                 from heap/ConservativeRoots.h:29,
                 from heap/MarkStack.cpp:30:
runtime/SamplingCounter.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:887:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from heap/Heap.h:39,
                 from heap/ConservativeRoots.h:29,
                 from heap/MarkStack.cpp:30:
heap/WriteBarrierSupport.h:60:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/WriteBarrierSupport.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:957:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~
In file included from heap/ConservativeRoots.h:29,
                 from heap/MarkStack.cpp:30:
heap/Heap.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/Heap.h:332:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/JSCell.h:28,
                 from heap/MarkedBlock.cpp:30:
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/JSCell.h:28,
                 from heap/MarkedBlock.cpp:30:
../WTF/wtf/text/WTFString.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSDateMath.h:47,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from heap/CopiedSpaceInlines.h:33,
                 from heap/MarkStack.cpp:32:
../WTF/wtf/GregorianDateTime.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(TM_GMTOFF)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/JSCell.h:28,
                 from heap/MarkedBlock.cpp:30:
../WTF/wtf/text/WTFString.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/MachineStackMarker.cpp:80:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
heap/MachineStackMarker.cpp:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
heap/MachineStackMarker.cpp:92:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS)
 ^~~~~~~~~~~~~~
heap/MachineStackMarker.cpp:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
heap/MachineStackMarker.cpp:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS) && !OS(WINDOWS) && !OS(DARWIN) && defined(SA_RESTART)
 ^~~~~~~~~~~~~~~~
heap/MachineStackMarker.cpp:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS) && !OS(WINDOWS) && !OS(DARWIN) && defined(SA_RESTART)
 ^~~~~~~~~~~~~~
heap/MachineStackMarker.cpp:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS) && !OS(WINDOWS) && !OS(DARWIN) && defined(SA_RESTART)
 ^~~~~~~~~~~~~
heap/MachineStackMarker.cpp:161:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from heap/MarkStack.cpp:32:
jit/JITThunks.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
heap/MachineStackMarker.cpp:163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS)
 ^~~~~~~~~~~~~~
heap/MachineStackMarker.cpp:165:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
heap/MachineStackMarker.cpp:172:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || OS(WINDOWS)
 ^~~~~~~~~~~~~
heap/MachineStackMarker.cpp:172:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || OS(WINDOWS)
 ^~~~~~~~~~~~~~
heap/MachineStackMarker.cpp:174:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:361:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
heap/MachineStackMarker.cpp:236:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
heap/MachineStackMarker.cpp:246:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
heap/MachineStackMarker.cpp:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:404:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_REFERENCE_QUALIFIED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/JITThunks.h:35,
                 from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from heap/MarkStack.cpp:32:
llint/LowLevelInterpreter.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
heap/MachineStackMarker.cpp:268:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:420:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
llint/LowLevelInterpreter.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
heap/MachineStackMarker.cpp:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS)
 ^~~~~~~~~~~~~~
heap/MachineStackMarker.cpp:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
heap/MachineStackMarker.cpp:281:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:439:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
heap/MachineStackMarker.cpp:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS)
 ^~~~~~~~~~~~~~
heap/MachineStackMarker.cpp:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
heap/MachineStackMarker.cpp:294:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
heap/MachineStackMarker.cpp:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS)
 ^~~~~~~~~~~~~~
heap/MachineStackMarker.cpp:312:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
heap/MachineStackMarker.cpp:314:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
heap/MachineStackMarker.cpp:322:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
heap/MachineStackMarker.cpp:352:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS)
 ^~~~~~~~~~~~~~
heap/MachineStackMarker.cpp:356:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
heap/MachineStackMarker.cpp:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
heap/MachineStackMarker.cpp:374:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(PTHREAD_NP_H) || OS(NETBSD)
 ^~~~~~~~~~~~~~~~~
heap/MachineStackMarker.cpp:374:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(PTHREAD_NP_H) || OS(NETBSD)
 ^~~~~~~~~~~~~
heap/MachineStackMarker.cpp:389:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
heap/MachineStackMarker.cpp:420:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS)
 ^~~~~~~~~~~~~~
heap/MachineStackMarker.cpp:434:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
heap/MachineStackMarker.cpp:437:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from jit/JITThunks.h:37,
                 from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from heap/MarkStack.cpp:32:
jit/ThunkGenerator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
heap/MachineStackMarker.cpp:451:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS) && !OS(WINDOWS) && !OS(DARWIN) && !OS(QNX)
 ^~~~~~~~~~~~~~~~
heap/MachineStackMarker.cpp:451:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS) && !OS(WINDOWS) && !OS(DARWIN) && !OS(QNX)
 ^~~~~~~~~~~~~~
heap/MachineStackMarker.cpp:451:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS) && !OS(WINDOWS) && !OS(DARWIN) && !OS(QNX)
 ^~~~~~~~~~~~~
heap/MachineStackMarker.cpp:451:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS) && !OS(WINDOWS) && !OS(DARWIN) && !OS(QNX)
 ^~~~~~~~~~
In file included from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/JSCell.h:28,
                 from heap/MarkedBlock.cpp:30:
../WTF/wtf/text/AtomicString.h:77:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:146:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/AtomicString.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:195:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from heap/MarkStack.cpp:32:
heap/GCAssertions.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from heap/MarkStack.cpp:32:
heap/GCAssertions.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(HAS_TRIVIAL_DESTRUCTOR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from heap/MarkStack.cpp:32:
runtime/WriteBarrier.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from heap/MarkStack.cpp:32:
runtime/JSCell.h:141:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:37,
                 from runtime/JSCell.h:28,
                 from heap/MarkedBlock.cpp:30:
heap/SlotVisitor.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/WriteBarrierSupport.h:29,
                 from heap/Heap.h:39,
                 from runtime/JSCell.h:28,
                 from heap/MarkedBlock.cpp:30:
runtime/SamplingCounter.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:39,
                 from runtime/JSCell.h:28,
                 from heap/MarkedBlock.cpp:30:
heap/WriteBarrierSupport.h:60:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/WriteBarrierSupport.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCell.h:28,
                 from heap/MarkedBlock.cpp:30:
heap/Heap.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/Heap.h:332:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/JSCell.h:32,
                 from heap/MarkedBlock.cpp:30:
heap/GCAssertions.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/JSCell.h:32,
                 from heap/MarkedBlock.cpp:30:
heap/GCAssertions.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(HAS_TRIVIAL_DESTRUCTOR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCell.h:32,
                 from heap/MarkedBlock.cpp:30:
runtime/WriteBarrier.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/MarkedBlock.cpp:30:
runtime/JSCell.h:141:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from runtime/JSDestructibleObject.h:4,
                 from heap/MarkedBlock.cpp:31:
interpreter/AbstractPC.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/JSDateMath.h:47,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from runtime/JSDestructibleObject.h:4,
                 from heap/MarkedBlock.cpp:31:
../WTF/wtf/GregorianDateTime.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(TM_GMTOFF)
 ^~~~~~~~~~~~~~
In file included from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from runtime/JSDestructibleObject.h:4,
                 from heap/MarkedBlock.cpp:31:
jit/JITThunks.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/JITThunks.h:35,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from runtime/JSDestructibleObject.h:4,
                 from heap/MarkedBlock.cpp:31:
llint/LowLevelInterpreter.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LowLevelInterpreter.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from jit/JITThunks.h:37,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from runtime/JSDestructibleObject.h:4,
                 from heap/MarkedBlock.cpp:31:
jit/ThunkGenerator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/VM.h:49,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from runtime/JSDestructibleObject.h:4,
                 from heap/MarkedBlock.cpp:31:
jit/ThunkGenerators.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/VM.h:51,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from runtime/JSDestructibleObject.h:4,
                 from heap/MarkedBlock.cpp:31:
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/WTFThreadData.h:33,
                 from runtime/VM.h:61,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from runtime/JSDestructibleObject.h:4,
                 from heap/MarkedBlock.cpp:31:
../WTF/wtf/StackBounds.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:34,
                 from runtime/VM.h:61,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from runtime/JSDestructibleObject.h:4,
                 from heap/MarkedBlock.cpp:31:
../WTF/wtf/StackStats.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:61,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from runtime/JSDestructibleObject.h:4,
                 from heap/MarkedBlock.cpp:31:
../WTF/wtf/WTFThreadData.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from runtime/JSDestructibleObject.h:4,
                 from heap/MarkedBlock.cpp:31:
runtime/VM.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && (defined WTF_MIPS_ARCH_REV && WTF_MIPS_ARCH_REV == 2)
 ^~~~~~~~~~~~
runtime/VM.h:163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:210:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from runtime/JSDestructibleObject.h:4,
                 from heap/MarkedBlock.cpp:31:
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~~~
runtime/VM.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:321:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:343:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:386:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:403:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:411:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:483:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:486:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:489:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:492:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:510:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from interpreter/JSStack.h:33,
                 from interpreter/CallFrame.h:28,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from runtime/JSDestructibleObject.h:4,
                 from heap/MarkedBlock.cpp:31:
interpreter/Register.h:193:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:49,
                 from heap/CopiedSpaceInlines.h:33,
                 from heap/MarkStack.cpp:32:
jit/ThunkGenerators.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from interpreter/CallFrame.h:28,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from runtime/JSDestructibleObject.h:4,
                 from heap/MarkedBlock.cpp:31:
interpreter/JSStack.h:102:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:51,
                 from heap/CopiedSpaceInlines.h:33,
                 from heap/MarkStack.cpp:32:
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
interpreter/JSStack.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from runtime/JSDestructibleObject.h:4,
                 from heap/MarkedBlock.cpp:31:
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
interpreter/CallFrame.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:155:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:33,
                 from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from heap/MarkStack.cpp:32:
../WTF/wtf/StackBounds.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:34,
                 from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from heap/MarkStack.cpp:32:
../WTF/wtf/StackStats.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from heap/MarkStack.cpp:32:
../WTF/wtf/WTFThreadData.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/CopiedSpaceInlines.h:33,
                 from heap/MarkStack.cpp:32:
runtime/VM.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && (defined WTF_MIPS_ARCH_REV && WTF_MIPS_ARCH_REV == 2)
 ^~~~~~~~~~~~
runtime/VM.h:163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:210:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/CopiedSpaceInlines.h:33,
                 from heap/MarkStack.cpp:32:
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/JSObject.h:28,
                 from runtime/JSDestructibleObject.h:4,
                 from heap/MarkedBlock.cpp:31:
runtime/ArrayStorage.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:321:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:343:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:386:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:403:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from heap/SlotVisitorInlines.h:29,
                 from runtime/JSObject.h:42,
                 from runtime/JSDestructibleObject.h:4,
                 from heap/MarkedBlock.cpp:31:
heap/CopiedBlockInlines.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
runtime/VM.h:411:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSObject.h:42,
                 from runtime/JSDestructibleObject.h:4,
                 from heap/MarkedBlock.cpp:31:
heap/SlotVisitorInlines.h:99:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
runtime/VM.h:483:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:486:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:489:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:492:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:510:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSDestructibleObject.h:4,
                 from heap/MarkedBlock.cpp:31:
runtime/JSObject.h:1446:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/MarkedBlock.cpp:31:
runtime/JSDestructibleObject.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/ButterflyInlines.h:29,
                 from runtime/JSArray.h:25,
                 from heap/MarkStack.cpp:34:
runtime/ArrayStorage.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:26,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from heap/MarkStack.cpp:34:
interpreter/AbstractPC.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from interpreter/JSStack.h:33,
                 from interpreter/CallFrame.h:28,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from heap/MarkStack.cpp:34:
interpreter/Register.h:193:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:28,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from heap/MarkStack.cpp:34:
interpreter/JSStack.h:102:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/JSStack.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from heap/MarkStack.cpp:34:
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
interpreter/CallFrame.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:155:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/NumberObject.h:24,
                 from runtime/NumberPrototype.h:24,
                 from runtime/JSGlobalObject.h:31,
                 from bytecode/ObjectAllocationProfile.h:30,
                 from runtime/JSFunction.h:30,
                 from interpreter/Interpreter.h:36,
                 from runtime/Operations.h:26,
                 from heap/MarkedBlock.cpp:32:
runtime/JSWrapperObject.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/CopiedBlock.h:29,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/CopyVisitor.cpp:27:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> > >; T = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extra = WTF::RefPtr<OpaqueJSWeakObjectMap>; Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashSet.h:178:32:   required from 'WTF::HashSet<Value, HashFunctions, Traits>::AddResult WTF::HashSet<Value, HashFunctions, Traits>::add(const ValueType&) [with ValueArg = WTF::RefPtr<OpaqueJSWeakObjectMap>; HashArg = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; TraitsArg = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashSet<Value, HashFunctions, Traits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashSet<Value, HashFunctions, Traits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
runtime/JSGlobalObject.h:396:37:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/CopiedBlock.h:29,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/CopyVisitor.cpp:27:
../WTF/wtf/RefPtr.h:39:32: note: 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' declared here
     template<typename T> class RefPtr {
                                ^~~~~~
interpreter/CallFrame.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/Operations.h:26,
                 from heap/MarkedBlock.cpp:32:
interpreter/Interpreter.h:188:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Operations.h:26,
                 from heap/MarkedBlock.cpp:32:
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/JSCellInlines.h:35,
                 from runtime/JSCJSValueInlines.h:31,
                 from runtime/Operations.h:27,
                 from heap/MarkedBlock.cpp:32:
runtime/StructureInlines.h:92:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCJSValueInlines.h:31,
                 from runtime/Operations.h:27,
                 from heap/MarkedBlock.cpp:32:
runtime/JSCellInlines.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCellInlines.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCellInlines.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/Operations.h:27,
                 from heap/MarkedBlock.cpp:32:
runtime/JSCJSValueInlines.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValueInlines.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/HandlerInfo.h:29,
                 from runtime/Executable.h:32,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from heap/MarkedBlock.cpp:32:
assembler/CodeLocation.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:32,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from heap/MarkedBlock.cpp:32:
bytecode/HandlerInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from heap/MarkedBlock.cpp:32:
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from heap/MarkedBlock.cpp:32:
jit/JITStubs.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
jit/JITStubs.h:173:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
jit/JITStubs.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
jit/JITStubs.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:299:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from heap/MarkedBlock.cpp:32:
jit/JITStubs.h:316:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:432:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from heap/MarkedBlock.cpp:32:
jit/JITCode.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from heap/MarkedBlock.cpp:32:
jit/JITCode.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/Executable.h:37,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from heap/MarkedBlock.cpp:32:
llint/LLIntCLoop.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/SamplingTool.h:38,
                 from runtime/Executable.h:38,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from heap/MarkedBlock.cpp:32:
../WTF/wtf/MainThread.h:54:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(WEB_THREAD)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:64:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:67:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from heap/MarkedBlock.cpp:32:
bytecode/SamplingTool.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from heap/MarkedBlock.cpp:32:
bytecode/SamplingTool.h:339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/SlotVisitorInlines.h:29,
                 from runtime/JSObject.h:42,
                 from runtime/JSArray.h:26,
                 from heap/MarkStack.cpp:34:
heap/CopiedBlockInlines.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/JSObject.h:42,
                 from runtime/JSArray.h:26,
                 from heap/MarkStack.cpp:34:
heap/SlotVisitorInlines.h:99:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from heap/MarkedBlock.cpp:32:
runtime/RegExp.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from heap/MarkedBlock.cpp:32:
./yarr/YarrJIT.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from heap/MarkedBlock.cpp:32:
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./yarr/YarrJIT.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from heap/MarkedBlock.cpp:32:
./yarr/YarrJIT.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from heap/MarkedBlock.cpp:32:
runtime/RegExp.h:74:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT_DEBUG)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:122:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/Executable.h:40,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from heap/MarkedBlock.cpp:32:
bytecode/UnlinkedCodeBlock.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
bytecode/UnlinkedCodeBlock.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from heap/MarkedBlock.cpp:32:
runtime/Executable.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from heap/MarkedBlock.cpp:32:
runtime/Executable.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:218:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:227:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:236:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:288:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:298:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:330:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:376:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:419:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:544:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:626:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:654:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:694:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:774:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
heap/MarkedBlock.cpp:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from heap/SlotVisitor.cpp:1:
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from heap/SlotVisitor.cpp:1:
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:31,
                 from heap/SlotVisitor.cpp:1:
../WTF/wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:33,
                 from heap/SlotVisitor.cpp:1:
runtime/JSExportMacros.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSArray.h:26,
                 from heap/MarkStack.cpp:34:
runtime/JSObject.h:1446:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/SlotVisitor.cpp:1:
./config.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from heap/SlotVisitor.cpp:1:
../WTF/wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from heap/SlotVisitor.cpp:1:
../WTF/wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from heap/SlotVisitor.cpp:1:
../WTF/wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from heap/SlotVisitor.cpp:1:
../WTF/wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from heap/SlotVisitor.cpp:1:
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from heap/MarkStack.cpp:43:
../WTF/wtf/MainThread.h:54:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(WEB_THREAD)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:64:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:67:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
In file included from ./config.h:59,
                 from heap/SlotVisitor.cpp:1:
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
In file included from heap/SlotVisitor.cpp:1:
./config.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-stack-protector -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DSTATICALLY_LINKED_WITH_WTF -DBUILDING_JavaScriptCore -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -I../../Source -I../WTF -Iassembler -Ibytecode -Ibytecompiler -Iheap -Idfg -Idebugger -Idisassembler -Iinterpreter -Ijit -Illint -Iparser -Iprofiler -Iruntime -Itools -Iyarr -IAPI -IForwardingHeaders -Igenerated -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/generated/LLIntOffsetsExtractor -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I../WTF -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/heap/SuperRegion.o heap/SuperRegion.cpp
In file included from heap/IncrementalSweeper.h:29,
                 from heap/MarkedSpace.cpp:24:
heap/HeapTimer.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && !USE(CF)
 ^~~~~~~~~~~~~~~
heap/HeapTimer.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && !USE(CF)
 ^~~~~~~~~~
heap/HeapTimer.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
heap/HeapTimer.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
heap/HeapTimer.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
heap/HeapTimer.h:80:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from heap/MarkedSpace.cpp:24:
heap/IncrementalSweeper.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF) || PLATFORM(BLACKBERRY) || PLATFORM(QT)
 ^~~~~~~~~~
heap/IncrementalSweeper.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF) || PLATFORM(BLACKBERRY) || PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~~~~~
heap/IncrementalSweeper.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF) || PLATFORM(BLACKBERRY) || PLATFORM(QT)
 ^~~~~~~~~~~~~~~
heap/IncrementalSweeper.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from runtime/JSGlobalObject.h:25,
                 from heap/MarkedSpace.cpp:25:
heap/GCAssertions.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from runtime/JSGlobalObject.h:25,
                 from heap/MarkedSpace.cpp:25:
heap/GCAssertions.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(HAS_TRIVIAL_DESTRUCTOR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from runtime/JSGlobalObject.h:25,
                 from heap/MarkedSpace.cpp:25:
heap/CopiedBlock.h:89:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:27,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from runtime/JSGlobalObject.h:25,
                 from heap/MarkedSpace.cpp:25:
heap/DFGCodeBlocks.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:30,
                 from heap/Heap.h:28,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from runtime/JSGlobalObject.h:25,
                 from heap/MarkedSpace.cpp:25:
heap/MarkStack.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:28,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from runtime/JSGlobalObject.h:25,
                 from heap/MarkedSpace.cpp:25:
heap/GCThreadSharedData.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:29,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from runtime/JSGlobalObject.h:25,
                 from heap/MarkedSpace.cpp:25:
heap/HandleSet.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from runtime/JSGlobalObject.h:25,
                 from heap/MarkedSpace.cpp:25:
jit/JITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/JITStubRoutine.h:33,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from runtime/JSGlobalObject.h:25,
                 from heap/MarkedSpace.cpp:25:
jit/ExecutableAllocator.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS) || OS(QNX)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from jit/JITStubRoutine.h:33,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from runtime/JSGlobalObject.h:25,
                 from heap/MarkedSpace.cpp:25:
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_DEMAND)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:139:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:29,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from runtime/JSGlobalObject.h:25,
                 from heap/MarkedSpace.cpp:25:
disassembler/Disassembler.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DISASSEMBLER)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:25,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from heap/SlotVisitor.h:29,
                 from heap/SlotVisitor.cpp:2:
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
In file included from bytecode/Opcode.h:33,
                 from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from runtime/JSGlobalObject.h:25,
                 from heap/MarkedSpace.cpp:25:
llint/LLIntOpcode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
llint/LLIntOpcode.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
llint/LLIntOpcode.h:69:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
In file included from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from runtime/JSGlobalObject.h:25,
                 from heap/MarkedSpace.cpp:25:
bytecode/Opcode.h:243:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/Opcode.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_STATS)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:30,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from heap/SlotVisitor.h:29,
                 from heap/SlotVisitor.cpp:2:
../WTF/wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from runtime/JSGlobalObject.h:25,
                 from heap/MarkedSpace.cpp:25:
llint/LLIntData.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntData.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntData.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from runtime/JSGlobalObject.h:25,
                 from heap/MarkedSpace.cpp:25:
assembler/MacroAssemblerCodeRef.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from runtime/JSGlobalObject.h:25,
                 from heap/MarkedSpace.cpp:25:
assembler/MacroAssemblerCodeRef.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CALLING_CONVENTION_IS_STDCALL && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:292:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from runtime/JSGlobalObject.h:25,
                 from heap/MarkedSpace.cpp:25:
jit/JITStubRoutine.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from runtime/JSGlobalObject.h:25,
                 from heap/MarkedSpace.cpp:25:
heap/JITStubRoutineSet.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/CopyVisitor.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = JSC::Identifier]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = JSC::Identifier]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = JSC::Identifier; unsigned int inlineCapacity = 20; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = JSC::Identifier; unsigned int inlineCapacity = 20; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:850:13:   required from 'const T* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, const T*) [with T = JSC::Identifier; unsigned int inlineCapacity = 20; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = JSC::Identifier; T = JSC::Identifier; unsigned int inlineCapacity = 20; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = JSC::Identifier; T = JSC::Identifier; unsigned int inlineCapacity = 20; OverflowHandler = WTF::CrashOnOverflow]'
runtime/PropertyNameArray.h:75:119:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class JSC::Identifier' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/CommonIdentifiers.h:24,
                 from runtime/JSObject.h:31,
                 from runtime/JSDestructibleObject.h:4,
                 from heap/CopyVisitorInlines.h:33,
                 from heap/CopyVisitor.cpp:29:
runtime/Identifier.h:34:11: note: 'class JSC::Identifier' declared here
     class Identifier {
           ^~~~~~~~~~
In file included from ../WTF/wtf/StringHasher.h:25,
                 from ../WTF/wtf/text/StringImpl.h:30,
                 from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from runtime/JSGlobalObject.h:25,
                 from heap/MarkedSpace.cpp:25:
../WTF/wtf/unicode/Unicode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/unicode/Unicode.h:32,
                 from ../WTF/wtf/StringHasher.h:25,
                 from ../WTF/wtf/text/StringImpl.h:30,
                 from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from runtime/JSGlobalObject.h:25,
                 from heap/MarkedSpace.cpp:25:
../WTF/wtf/unicode/icu/UnicodeIcu.h:26:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from runtime/JSGlobalObject.h:25,
                 from heap/MarkedSpace.cpp:25:
../WTF/wtf/text/StringImpl.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from runtime/JSGlobalObject.h:25,
                 from heap/MarkedSpace.cpp:25:
../WTF/wtf/text/StringImpl.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from runtime/JSGlobalObject.h:25,
                 from heap/MarkedSpace.cpp:25:
../WTF/wtf/text/StringImpl.h:348:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:488:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:557:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:844:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:887:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:957:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:32,
                 from ./config.h:30,
                 from heap/SuperRegion.cpp:26:
../WTF/wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from runtime/JSGlobalObject.h:25,
                 from heap/MarkedSpace.cpp:25:
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from runtime/JSGlobalObject.h:25,
                 from heap/MarkedSpace.cpp:25:
../WTF/wtf/text/WTFString.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from heap/SuperRegion.cpp:26:
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from runtime/JSGlobalObject.h:25,
                 from heap/MarkedSpace.cpp:25:
../WTF/wtf/text/WTFString.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/text/WTFString.h:361:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
../WTF/wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:404:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_REFERENCE_QUALIFIED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:420:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/text/WTFString.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:439:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/StructureStubClearingWatchpoint.cpp:31:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:325:30:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from bytecode/Watchpoint.h:29,
                 from bytecode/StructureStubClearingWatchpoint.h:29,
                 from bytecode/StructureStubClearingWatchpoint.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
../WTF/wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/StructureStubClearingWatchpoint.cpp:31:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:326:38:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from bytecode/Watchpoint.h:29,
                 from bytecode/StructureStubClearingWatchpoint.h:29,
                 from bytecode/StructureStubClearingWatchpoint.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
In file included from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from runtime/JSGlobalObject.h:25,
                 from heap/MarkedSpace.cpp:25:
../WTF/wtf/text/AtomicString.h:77:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:146:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/text/AtomicString.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
../WTF/wtf/text/AtomicString.h:195:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:721,
                 from ./config.h:30,
                 from heap/SuperRegion.cpp:26:
../WTF/wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/StructureStubClearingWatchpoint.cpp:31:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrInterpreter.h:352:42:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from bytecode/Watchpoint.h:29,
                 from bytecode/StructureStubClearingWatchpoint.h:29,
                 from bytecode/StructureStubClearingWatchpoint.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
In file included from ./config.h:30,
                 from heap/SuperRegion.cpp:26:
../WTF/wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/StructureStubClearingWatchpoint.cpp:31:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = JSC::Identifier]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = JSC::Identifier]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:321:35:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class JSC::Identifier' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
In file included from runtime/PropertyName.h:29,
                 from runtime/Structure.h:34,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/StructureStubClearingWatchpoint.cpp:31:
runtime/Identifier.h:34:11: note: 'class JSC::Identifier' declared here
     class Identifier {
           ^~~~~~~~~~
In file included from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from runtime/JSGlobalObject.h:25,
                 from heap/MarkedSpace.cpp:25:
heap/SlotVisitor.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/WriteBarrierSupport.h:29,
                 from heap/Heap.h:39,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from runtime/JSGlobalObject.h:25,
                 from heap/MarkedSpace.cpp:25:
runtime/SamplingCounter.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:39,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from runtime/JSGlobalObject.h:25,
                 from heap/MarkedSpace.cpp:25:
heap/WriteBarrierSupport.h:60:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/WriteBarrierSupport.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
In file included from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from runtime/JSGlobalObject.h:25,
                 from heap/MarkedSpace.cpp:25:
heap/Heap.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
heap/Heap.h:332:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
In file included from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from runtime/JSGlobalObject.h:25,
                 from heap/MarkedSpace.cpp:25:
runtime/WriteBarrier.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from heap/SuperRegion.cpp:26:
../WTF/wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
In file included from runtime/SparseArrayValueMap.h:29,
                 from runtime/ArrayStorage.h:32,
                 from runtime/ButterflyInlines.h:29,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from runtime/JSGlobalObject.h:25,
                 from heap/MarkedSpace.cpp:25:
runtime/JSCell.h:141:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
In file included from runtime/ButterflyInlines.h:29,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from runtime/JSGlobalObject.h:25,
                 from heap/MarkedSpace.cpp:25:
runtime/ArrayStorage.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from runtime/JSDateMath.h:47,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from runtime/JSGlobalObject.h:25,
                 from heap/MarkedSpace.cpp:25:
../WTF/wtf/GregorianDateTime.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(TM_GMTOFF)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from runtime/JSGlobalObject.h:25,
                 from heap/MarkedSpace.cpp:25:
jit/JITThunks.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
In file included from jit/JITThunks.h:35,
                 from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from runtime/JSGlobalObject.h:25,
                 from heap/MarkedSpace.cpp:25:
llint/LowLevelInterpreter.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
llint/LowLevelInterpreter.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
In file included from jit/JITThunks.h:37,
                 from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from runtime/JSGlobalObject.h:25,
                 from heap/MarkedSpace.cpp:25:
jit/ThunkGenerator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:31,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from heap/SlotVisitor.h:29,
                 from heap/SlotVisitor.cpp:2:
../WTF/wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:49,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from runtime/JSGlobalObject.h:25,
                 from heap/MarkedSpace.cpp:25:
jit/ThunkGenerators.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/VM.h:51,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from runtime/JSGlobalObject.h:25,
                 from heap/MarkedSpace.cpp:25:
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from heap/SlotVisitor.h:29,
                 from heap/SlotVisitor.cpp:2:
../WTF/wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:33,
                 from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from runtime/JSGlobalObject.h:25,
                 from heap/MarkedSpace.cpp:25:
../WTF/wtf/StackBounds.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from heap/SlotVisitor.h:29,
                 from heap/SlotVisitor.cpp:2:
../WTF/wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:34,
                 from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from runtime/JSGlobalObject.h:25,
                 from heap/MarkedSpace.cpp:25:
../WTF/wtf/StackStats.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from runtime/JSGlobalObject.h:25,
                 from heap/MarkedSpace.cpp:25:
../WTF/wtf/WTFThreadData.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from runtime/JSGlobalObject.h:25,
                 from heap/MarkedSpace.cpp:25:
runtime/VM.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/PassRefPtr.h:25,
                 from ../WTF/wtf/RefPtr.h:29,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from heap/SlotVisitor.h:29,
                 from heap/SlotVisitor.cpp:2:
../WTF/wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && (defined WTF_MIPS_ARCH_REV && WTF_MIPS_ARCH_REV == 2)
 ^~~~~~~~~~~~
runtime/VM.h:163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:210:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from runtime/JSGlobalObject.h:25,
                 from heap/MarkedSpace.cpp:25:
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~~~
runtime/VM.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:321:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from heap/SlotVisitor.h:29,
                 from heap/SlotVisitor.cpp:2:
../WTF/wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:343:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:386:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:403:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:411:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from heap/SlotVisitor.h:29,
                 from heap/SlotVisitor.cpp:2:
../WTF/wtf/HashFunctions.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:483:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:486:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:489:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:492:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:510:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from heap/SlotVisitor.h:29,
                 from heap/SlotVisitor.cpp:2:
../WTF/wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from heap/SlotVisitor.h:29,
                 from heap/SlotVisitor.cpp:2:
../WTF/wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:26,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from runtime/JSGlobalObject.h:25,
                 from heap/MarkedSpace.cpp:25:
interpreter/AbstractPC.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from interpreter/JSStack.h:33,
                 from interpreter/CallFrame.h:28,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from runtime/JSGlobalObject.h:25,
                 from heap/MarkedSpace.cpp:25:
interpreter/Register.h:193:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:65,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from heap/SlotVisitor.h:29,
                 from heap/SlotVisitor.cpp:2:
../WTF/wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:28,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from runtime/JSGlobalObject.h:25,
                 from heap/MarkedSpace.cpp:25:
interpreter/JSStack.h:102:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/JSStack.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from heap/SlotVisitor.h:29,
                 from heap/SlotVisitor.cpp:2:
../WTF/wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from runtime/JSGlobalObject.h:25,
                 from heap/MarkedSpace.cpp:25:
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
interpreter/CallFrame.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:155:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from heap/SlotVisitor.h:29,
                 from heap/SlotVisitor.cpp:2:
../WTF/wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from heap/SlotVisitor.h:29,
                 from heap/SlotVisitor.cpp:2:
../WTF/wtf/ThreadSafeRefCounted.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/SlotVisitorInlines.h:29,
                 from runtime/JSObject.h:42,
                 from runtime/JSArray.h:26,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from runtime/JSGlobalObject.h:25,
                 from heap/MarkedSpace.cpp:25:
heap/CopiedBlockInlines.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/JSObject.h:42,
                 from runtime/JSArray.h:26,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from runtime/JSGlobalObject.h:25,
                 from heap/MarkedSpace.cpp:25:
heap/SlotVisitorInlines.h:99:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/JSCJSValue.h:33,
                 from heap/HandleTypes.h:29,
                 from heap/SlotVisitor.h:29,
                 from heap/SlotVisitor.cpp:2:
../WTF/wtf/MathExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD) && __cplusplus < 201103L
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:171:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:371:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MINGW64) && (!defined(__MINGW64_VERSION_RC) || __MINGW64_VERSION_RC < 1)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/HandleTypes.h:29,
                 from heap/SlotVisitor.h:29,
                 from heap/SlotVisitor.cpp:2:
runtime/JSCJSValue.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:118:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:397:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSArray.h:26,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from runtime/JSGlobalObject.h:25,
                 from heap/MarkedSpace.cpp:25:
runtime/JSObject.h:1446:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/ListableHandler.h:27,
                 from heap/GCThreadSharedData.h:29,
                 from heap/MarkStackInlines.h:29,
                 from heap/SlotVisitor.h:30,
                 from heap/SlotVisitor.cpp:2:
../WTF/wtf/TCSpinLock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/TCSpinLock.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:30,
                 from heap/MarkStackInlines.h:29,
                 from heap/SlotVisitor.h:30,
                 from heap/SlotVisitor.cpp:2:
heap/MarkStack.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/MarkStack.h:53,
                 from heap/GCThreadSharedData.h:30,
                 from heap/MarkStackInlines.h:29,
                 from heap/SlotVisitor.h:30,
                 from heap/SlotVisitor.cpp:2:
heap/HeapBlock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OwnPtr.h:27,
                 from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/GCThreadSharedData.h:31,
                 from heap/MarkStackInlines.h:29,
                 from heap/SlotVisitor.h:30,
                 from heap/SlotVisitor.cpp:2:
../WTF/wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/GCThreadSharedData.h:31,
                 from heap/MarkStackInlines.h:29,
                 from heap/SlotVisitor.h:30,
                 from heap/SlotVisitor.cpp:2:
../WTF/wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/GCThreadSharedData.h:31,
                 from heap/MarkStackInlines.h:29,
                 from heap/SlotVisitor.h:30,
                 from heap/SlotVisitor.cpp:2:
../WTF/wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/GCThreadSharedData.h:31,
                 from heap/MarkStackInlines.h:29,
                 from heap/SlotVisitor.h:30,
                 from heap/SlotVisitor.cpp:2:
../WTF/wtf/ThreadRestrictionVerifier.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/GCThreadSharedData.h:31,
                 from heap/MarkStackInlines.h:29,
                 from heap/SlotVisitor.h:30,
                 from heap/SlotVisitor.cpp:2:
../WTF/wtf/RefCounted.h:83:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/RefCounted.h:231:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/GCThreadSharedData.h:31,
                 from heap/MarkStackInlines.h:29,
                 from heap/SlotVisitor.h:30,
                 from heap/SlotVisitor.cpp:2:
../WTF/wtf/MetaAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MetaAllocator.h:194:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OSAllocator.h:30,
                 from ../WTF/wtf/PageAllocation.h:30,
                 from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/GCThreadSharedData.h:31,
                 from heap/MarkStackInlines.h:29,
                 from heap/SlotVisitor.h:30,
                 from heap/SlotVisitor.cpp:2:
../WTF/wtf/VMTags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from ../WTF/wtf/PageAllocation.h:30,
                 from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/GCThreadSharedData.h:31,
                 from heap/MarkStackInlines.h:29,
                 from heap/SlotVisitor.h:30,
                 from heap/SlotVisitor.cpp:2:
../WTF/wtf/OSAllocator.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/GCThreadSharedData.h:31,
                 from heap/MarkStackInlines.h:29,
                 from heap/SlotVisitor.h:30,
                 from heap/SlotVisitor.cpp:2:
../WTF/wtf/PageAllocation.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ERRNO_H)
 ^~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(MMAP)
 ^~~~~~~~~
In file included from runtime/JSWrapperObject.h:25,
                 from runtime/NumberObject.h:24,
                 from runtime/NumberPrototype.h:24,
                 from runtime/JSGlobalObject.h:31,
                 from heap/MarkedSpace.cpp:25:
runtime/JSDestructibleObject.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/NumberObject.h:24,
                 from runtime/NumberPrototype.h:24,
                 from runtime/JSGlobalObject.h:31,
                 from heap/MarkedSpace.cpp:25:
runtime/JSWrapperObject.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from heap/Region.h:33,
                 from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/GCThreadSharedData.h:31,
                 from heap/MarkStackInlines.h:29,
                 from heap/SlotVisitor.h:30,
                 from heap/SlotVisitor.cpp:2:
../WTF/wtf/PageAllocationAligned.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/GCThreadSharedData.h:31,
                 from heap/MarkStackInlines.h:29,
                 from heap/SlotVisitor.h:30,
                 from heap/SlotVisitor.cpp:2:
heap/Region.h:223:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:237:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:268:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:308:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
In file included from heap/MarkedBlock.h:35,
                 from heap/GCThreadSharedData.h:31,
                 from heap/MarkStackInlines.h:29,
                 from heap/SlotVisitor.h:30,
                 from heap/SlotVisitor.cpp:2:
../WTF/wtf/Vector.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(SUNCC) && __SUNPRO_CC <= 0x590
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:178:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(_FORTIFY_SOURCE)
 ^~~~~~~~~~~~~~~~
In file included from heap/MarkedBlock.h:35,
                 from heap/GCThreadSharedData.h:31,
                 from heap/MarkStackInlines.h:29,
                 from heap/SlotVisitor.h:30,
                 from heap/SlotVisitor.cpp:2:
../WTF/wtf/Vector.h:549:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:722:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:755:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:767:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:31,
                 from heap/MarkStackInlines.h:29,
                 from heap/SlotVisitor.h:30,
                 from heap/SlotVisitor.cpp:2:
heap/MarkedBlock.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/MarkStackInlines.h:29,
                 from heap/SlotVisitor.h:30,
                 from heap/SlotVisitor.cpp:2:
heap/GCThreadSharedData.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/StringHasher.h:25,
                 from ../WTF/wtf/text/StringImpl.h:30,
                 from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/SlotVisitor.cpp:2:
../WTF/wtf/unicode/Unicode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/unicode/Unicode.h:32,
                 from ../WTF/wtf/StringHasher.h:25,
                 from ../WTF/wtf/text/StringImpl.h:30,
                 from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/SlotVisitor.cpp:2:
../WTF/wtf/unicode/icu/UnicodeIcu.h:26:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/StructureStubClearingWatchpoint.cpp:31:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> > >; T = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extra = WTF::RefPtr<OpaqueJSWeakObjectMap>; Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashSet.h:178:32:   required from 'WTF::HashSet<Value, HashFunctions, Traits>::AddResult WTF::HashSet<Value, HashFunctions, Traits>::add(const ValueType&) [with ValueArg = WTF::RefPtr<OpaqueJSWeakObjectMap>; HashArg = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; TraitsArg = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashSet<Value, HashFunctions, Traits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashSet<Value, HashFunctions, Traits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
runtime/JSGlobalObject.h:396:37:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/StructureStubClearingWatchpoint.h:39,
                 from bytecode/StructureStubClearingWatchpoint.cpp:27:
../WTF/wtf/RefPtr.h:39:32: note: 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' declared here
     template<typename T> class RefPtr {
                                ^~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/SlotVisitor.cpp:2:
../WTF/wtf/text/StringImpl.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from heap/SuperRegion.cpp:26:
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from heap/SuperRegion.cpp:26:
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:31,
                 from heap/SuperRegion.cpp:26:
../WTF/wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:33,
                 from heap/SuperRegion.cpp:26:
runtime/JSExportMacros.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from heap/SuperRegion.cpp:26:
./config.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from heap/SuperRegion.cpp:26:
../WTF/wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from heap/SuperRegion.cpp:26:
../WTF/wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from heap/SuperRegion.cpp:26:
../WTF/wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from heap/SuperRegion.cpp:26:
../WTF/wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from heap/SuperRegion.cpp:26:
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:59,
                 from heap/SuperRegion.cpp:26:
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
In file included from heap/SuperRegion.cpp:26:
./config.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:25,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/SuperRegion.cpp:27:
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:30,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/SuperRegion.cpp:27:
../WTF/wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/SlotVisitor.cpp:2:
../WTF/wtf/text/StringImpl.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/SlotVisitor.cpp:2:
../WTF/wtf/text/StringImpl.h:348:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:488:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:557:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:844:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:887:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:957:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/SlotVisitor.cpp:2:
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/SlotVisitor.cpp:2:
../WTF/wtf/text/WTFString.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/SlotVisitor.cpp:2:
../WTF/wtf/text/WTFString.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:361:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:404:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_REFERENCE_QUALIFIED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:420:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/WTFString.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:439:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/SlotVisitor.cpp:2:
../WTF/wtf/text/AtomicString.h:77:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:146:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/AtomicString.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:195:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from heap/SlotVisitor.cpp:2:
heap/SlotVisitor.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/CopiedBlockInlines.h:29,
                 from heap/SlotVisitorInlines.h:29,
                 from heap/SlotVisitor.cpp:3:
heap/CopiedBlock.h:89:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:27,
                 from heap/CopiedBlockInlines.h:30,
                 from heap/SlotVisitorInlines.h:29,
                 from heap/SlotVisitor.cpp:3:
heap/DFGCodeBlocks.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/Heap.h:29,
                 from heap/CopiedBlockInlines.h:30,
                 from heap/SlotVisitorInlines.h:29,
                 from heap/SlotVisitor.cpp:3:
heap/HandleSet.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from heap/CopiedBlockInlines.h:30,
                 from heap/SlotVisitorInlines.h:29,
                 from heap/SlotVisitor.cpp:3:
jit/JITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/JITStubRoutine.h:33,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from heap/CopiedBlockInlines.h:30,
                 from heap/SlotVisitorInlines.h:29,
                 from heap/SlotVisitor.cpp:3:
jit/ExecutableAllocator.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS) || OS(QNX)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from jit/JITStubRoutine.h:33,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from heap/CopiedBlockInlines.h:30,
                 from heap/SlotVisitorInlines.h:29,
                 from heap/SlotVisitor.cpp:3:
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_DEMAND)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:139:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:29,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from heap/CopiedBlockInlines.h:30,
                 from heap/SlotVisitorInlines.h:29,
                 from heap/SlotVisitor.cpp:3:
disassembler/Disassembler.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DISASSEMBLER)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/Opcode.h:33,
                 from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from heap/CopiedBlockInlines.h:30,
                 from heap/SlotVisitorInlines.h:29,
                 from heap/SlotVisitor.cpp:3:
llint/LLIntOpcode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntOpcode.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntOpcode.h:69:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from heap/CopiedBlockInlines.h:30,
                 from heap/SlotVisitorInlines.h:29,
                 from heap/SlotVisitor.cpp:3:
bytecode/Opcode.h:243:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/Opcode.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_STATS)
 ^~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from heap/CopiedBlockInlines.h:30,
                 from heap/SlotVisitorInlines.h:29,
                 from heap/SlotVisitor.cpp:3:
llint/LLIntData.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntData.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntData.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from heap/CopiedBlockInlines.h:30,
                 from heap/SlotVisitorInlines.h:29,
                 from heap/SlotVisitor.cpp:3:
assembler/MacroAssemblerCodeRef.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from heap/CopiedBlockInlines.h:30,
                 from heap/SlotVisitorInlines.h:29,
                 from heap/SlotVisitor.cpp:3:
assembler/MacroAssemblerCodeRef.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CALLING_CONVENTION_IS_STDCALL && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:292:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from heap/CopiedBlockInlines.h:30,
                 from heap/SlotVisitorInlines.h:29,
                 from heap/SlotVisitor.cpp:3:
jit/JITStubRoutine.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:31,
                 from heap/CopiedBlockInlines.h:30,
                 from heap/SlotVisitorInlines.h:29,
                 from heap/SlotVisitor.cpp:3:
heap/JITStubRoutineSet.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/MachineStackMarker.h:26,
                 from heap/MarkedSpace.h:25,
                 from heap/Heap.h:35,
                 from heap/CopiedBlockInlines.h:30,
                 from heap/SlotVisitorInlines.h:29,
                 from heap/SlotVisitor.cpp:3:
../WTF/wtf/ThreadSpecific.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:224:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from heap/WriteBarrierSupport.h:29,
                 from heap/Heap.h:39,
                 from heap/CopiedBlockInlines.h:30,
                 from heap/SlotVisitorInlines.h:29,
                 from heap/SlotVisitor.cpp:3:
runtime/SamplingCounter.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:39,
                 from heap/CopiedBlockInlines.h:30,
                 from heap/SlotVisitorInlines.h:29,
                 from heap/SlotVisitor.cpp:3:
heap/WriteBarrierSupport.h:60:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/WriteBarrierSupport.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/CopiedBlockInlines.h:30,
                 from heap/SlotVisitorInlines.h:29,
                 from heap/SlotVisitor.cpp:3:
heap/Heap.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/Heap.h:332:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/SlotVisitorInlines.h:29,
                 from heap/SlotVisitor.cpp:3:
heap/CopiedBlockInlines.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/JSDateMath.h:47,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from heap/CopiedSpaceInlines.h:33,
                 from heap/SlotVisitorInlines.h:30,
                 from heap/SlotVisitor.cpp:3:
../WTF/wtf/GregorianDateTime.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(TM_GMTOFF)
 ^~~~~~~~~~~~~~
In file included from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from heap/SlotVisitorInlines.h:30,
                 from heap/SlotVisitor.cpp:3:
jit/JITThunks.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/JITThunks.h:35,
                 from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from heap/SlotVisitorInlines.h:30,
                 from heap/SlotVisitor.cpp:3:
llint/LowLevelInterpreter.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LowLevelInterpreter.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from jit/JITThunks.h:37,
                 from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from heap/SlotVisitorInlines.h:30,
                 from heap/SlotVisitor.cpp:3:
jit/ThunkGenerator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from heap/SlotVisitorInlines.h:30,
                 from heap/SlotVisitor.cpp:3:
heap/GCAssertions.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from heap/SlotVisitorInlines.h:30,
                 from heap/SlotVisitor.cpp:3:
heap/GCAssertions.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(HAS_TRIVIAL_DESTRUCTOR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from heap/SlotVisitorInlines.h:30,
                 from heap/SlotVisitor.cpp:3:
runtime/WriteBarrier.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from heap/SlotVisitorInlines.h:30,
                 from heap/SlotVisitor.cpp:3:
runtime/JSCell.h:141:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:49,
                 from heap/CopiedSpaceInlines.h:33,
                 from heap/SlotVisitorInlines.h:30,
                 from heap/SlotVisitor.cpp:3:
jit/ThunkGenerators.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/VM.h:51,
                 from heap/CopiedSpaceInlines.h:33,
                 from heap/SlotVisitorInlines.h:30,
                 from heap/SlotVisitor.cpp:3:
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/WTFThreadData.h:33,
                 from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from heap/SlotVisitorInlines.h:30,
                 from heap/SlotVisitor.cpp:3:
../WTF/wtf/StackBounds.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:34,
                 from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from heap/SlotVisitorInlines.h:30,
                 from heap/SlotVisitor.cpp:3:
../WTF/wtf/StackStats.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from heap/SlotVisitorInlines.h:30,
                 from heap/SlotVisitor.cpp:3:
../WTF/wtf/WTFThreadData.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/CopiedSpaceInlines.h:33,
                 from heap/SlotVisitorInlines.h:30,
                 from heap/SlotVisitor.cpp:3:
runtime/VM.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && (defined WTF_MIPS_ARCH_REV && WTF_MIPS_ARCH_REV == 2)
 ^~~~~~~~~~~~
runtime/VM.h:163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:210:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/CopiedSpaceInlines.h:33,
                 from heap/SlotVisitorInlines.h:30,
                 from heap/SlotVisitor.cpp:3:
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~~~
runtime/VM.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:321:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:343:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:386:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:403:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:411:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:483:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:486:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:489:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:492:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:510:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/SlotVisitor.cpp:3:
heap/SlotVisitorInlines.h:99:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/ButterflyInlines.h:29,
                 from runtime/JSArray.h:25,
                 from heap/SlotVisitor.cpp:9:
runtime/ArrayStorage.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:26,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from heap/SlotVisitor.cpp:9:
interpreter/AbstractPC.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from interpreter/JSStack.h:33,
                 from interpreter/CallFrame.h:28,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from heap/SlotVisitor.cpp:9:
interpreter/Register.h:193:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:28,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from heap/SlotVisitor.cpp:9:
interpreter/JSStack.h:102:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/JSStack.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from heap/SlotVisitor.cpp:9:
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
interpreter/CallFrame.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:155:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:31,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/SuperRegion.cpp:27:
../WTF/wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/SuperRegion.cpp:27:
../WTF/wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/SuperRegion.cpp:27:
../WTF/wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/PassRefPtr.h:25,
                 from ../WTF/wtf/RefPtr.h:29,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/SuperRegion.cpp:27:
../WTF/wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/SuperRegion.cpp:27:
../WTF/wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/SuperRegion.cpp:27:
../WTF/wtf/HashFunctions.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/SuperRegion.cpp:27:
../WTF/wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/SuperRegion.cpp:27:
../WTF/wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:65,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/SuperRegion.cpp:27:
../WTF/wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/SuperRegion.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/SuperRegion.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/SuperRegion.cpp:27:
../WTF/wtf/ThreadSafeRefCounted.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSArray.h:26,
                 from heap/SlotVisitor.cpp:9:
runtime/JSObject.h:1446:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/SlotVisitor.cpp:10:
runtime/JSDestructibleObject.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OwnPtr.h:27,
                 from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/SuperRegion.cpp:27:
../WTF/wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/SuperRegion.cpp:27:
../WTF/wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/SuperRegion.cpp:27:
../WTF/wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/SuperRegion.cpp:27:
../WTF/wtf/ThreadRestrictionVerifier.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/SuperRegion.cpp:27:
../WTF/wtf/RefCounted.h:83:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/RefCounted.h:231:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocator.h:40,
                 from heap/SuperRegion.h:29,
                 from heap/SuperRegion.cpp:27:
../WTF/wtf/TCSpinLock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/TCSpinLock.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/SuperRegion.h:29,
                 from heap/SuperRegion.cpp:27:
../WTF/wtf/MetaAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MetaAllocator.h:194:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OSAllocator.h:30,
                 from ../WTF/wtf/PageAllocation.h:30,
                 from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/SuperRegion.cpp:27:
../WTF/wtf/VMTags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from ../WTF/wtf/PageAllocation.h:30,
                 from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/SuperRegion.cpp:27:
../WTF/wtf/OSAllocator.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/SuperRegion.cpp:27:
../WTF/wtf/PageAllocation.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ERRNO_H)
 ^~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(MMAP)
 ^~~~~~~~~
In file included from runtime/NumberObject.h:24,
                 from runtime/NumberPrototype.h:24,
                 from runtime/JSGlobalObject.h:31,
                 from bytecode/ObjectAllocationProfile.h:30,
                 from runtime/JSFunction.h:30,
                 from interpreter/Interpreter.h:36,
                 from runtime/Operations.h:26,
                 from heap/SlotVisitor.cpp:14:
runtime/JSWrapperObject.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/StructureStubClearingWatchpoint.cpp:31:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::StringHash>; T = WTF::RefPtr<WTF::StringImpl>; Extra = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:1178:13:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::HashTable(const WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >]'
../WTF/wtf/RefPtrHashMap.h:32:11:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = JSC::UnlinkedStringJumpTable; T = JSC::UnlinkedStringJumpTable; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:361:157:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/StructureStubClearingWatchpoint.cpp:31:
../WTF/wtf/HashTraits.h:198:12: note: 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' declared here
     struct KeyValuePair {
            ^~~~~~~~~~~~
In file included from runtime/Operations.h:26,
                 from heap/SlotVisitor.cpp:14:
interpreter/Interpreter.h:188:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Operations.h:26,
                 from heap/SlotVisitor.cpp:14:
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/JSCellInlines.h:35,
                 from runtime/JSCJSValueInlines.h:31,
                 from runtime/Operations.h:27,
                 from heap/SlotVisitor.cpp:14:
runtime/StructureInlines.h:92:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/Region.h:29,
                 from heap/SuperRegion.cpp:29:
heap/HeapBlock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from heap/Region.h:33,
                 from heap/SuperRegion.cpp:29:
../WTF/wtf/PageAllocationAligned.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from runtime/JSCJSValueInlines.h:31,
                 from runtime/Operations.h:27,
                 from heap/SlotVisitor.cpp:14:
runtime/JSCellInlines.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCellInlines.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCellInlines.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/SuperRegion.cpp:29:
heap/Region.h:223:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:237:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:268:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:308:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/SuperRegion.cpp:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/SuperRegion.cpp:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
In file included from runtime/Operations.h:27,
                 from heap/SlotVisitor.cpp:14:
runtime/JSCJSValueInlines.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValueInlines.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/HandlerInfo.h:29,
                 from runtime/Executable.h:32,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from heap/SlotVisitor.cpp:14:
assembler/CodeLocation.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:32,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from heap/SlotVisitor.cpp:14:
bytecode/HandlerInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from heap/SlotVisitor.cpp:14:
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from heap/SlotVisitor.cpp:14:
jit/JITStubs.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
jit/JITStubs.h:173:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
jit/JITStubs.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
jit/JITStubs.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:299:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from heap/SlotVisitor.cpp:14:
jit/JITStubs.h:316:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:432:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from heap/SlotVisitor.cpp:14:
jit/JITCode.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from heap/SlotVisitor.cpp:14:
jit/JITCode.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/Executable.h:37,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from heap/SlotVisitor.cpp:14:
llint/LLIntCLoop.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/SamplingTool.h:38,
                 from runtime/Executable.h:38,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from heap/SlotVisitor.cpp:14:
../WTF/wtf/MainThread.h:54:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(WEB_THREAD)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:64:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:67:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from heap/SlotVisitor.cpp:14:
bytecode/SamplingTool.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from heap/SlotVisitor.cpp:14:
bytecode/SamplingTool.h:339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from heap/SlotVisitor.cpp:14:
runtime/RegExp.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from heap/SlotVisitor.cpp:14:
./yarr/YarrJIT.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from heap/SlotVisitor.cpp:14:
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./yarr/YarrJIT.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from heap/SlotVisitor.cpp:14:
./yarr/YarrJIT.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from heap/SlotVisitor.cpp:14:
runtime/RegExp.h:74:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT_DEBUG)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:122:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/Executable.h:40,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from heap/SlotVisitor.cpp:14:
bytecode/UnlinkedCodeBlock.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
bytecode/UnlinkedCodeBlock.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from heap/SlotVisitor.cpp:14:
runtime/Executable.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from heap/SlotVisitor.cpp:14:
runtime/Executable.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:218:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:227:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:236:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:288:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:298:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:330:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:376:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:419:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:544:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:626:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:654:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:694:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:774:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
heap/SlotVisitor.cpp:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitor.cpp:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitor.cpp:74:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.cpp:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitor.cpp:161:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitor.cpp:176:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitor.cpp:246:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitor.cpp:271:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitor.cpp:336:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/StructureStubClearingWatchpoint.cpp:31:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:881:9:   required from 'U* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, U*) [with U = const WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:274:52:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from bytecode/Watchpoint.h:29,
                 from bytecode/StructureStubClearingWatchpoint.h:29,
                 from bytecode/StructureStubClearingWatchpoint.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/StructureStubClearingWatchpoint.cpp:31:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:850:13:   required from 'const T* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, const T*) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:614:66:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'struct std::pair<JSC::Identifier, bool>' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/utility:70,
                 from /tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore/qglobal.h:47,
                 from ../WTF/wtf/Platform.h:1091,
                 from ./config.h:30,
                 from bytecode/StructureStubClearingWatchpoint.cpp:26:
/tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/bits/stl_pair.h:208:12: note: 'struct std::pair<JSC::Identifier, bool>' declared here
     struct pair
            ^~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-stack-protector -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DSTATICALLY_LINKED_WITH_WTF -DBUILDING_JavaScriptCore -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -I../../Source -I../WTF -Iassembler -Ibytecode -Ibytecompiler -Iheap -Idfg -Idebugger -Idisassembler -Iinterpreter -Ijit -Illint -Iparser -Iprofiler -Iruntime -Itools -Iyarr -IAPI -IForwardingHeaders -Igenerated -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/generated/LLIntOffsetsExtractor -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I../WTF -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/heap/VTableSpectrum.o heap/VTableSpectrum.cpp
In file included from ../WTF/wtf/Platform.h:32,
                 from ./config.h:30,
                 from heap/VTableSpectrum.cpp:26:
../WTF/wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from heap/VTableSpectrum.cpp:26:
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
../WTF/wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:721,
                 from ./config.h:30,
                 from heap/VTableSpectrum.cpp:26:
../WTF/wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
In file included from ./config.h:30,
                 from heap/VTableSpectrum.cpp:26:
../WTF/wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from heap/VTableSpectrum.cpp:26:
../WTF/wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-stack-protector -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DSTATICALLY_LINKED_WITH_WTF -DBUILDING_JavaScriptCore -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -I../../Source -I../WTF -Iassembler -Ibytecode -Ibytecompiler -Iheap -Idfg -Idebugger -Idisassembler -Iinterpreter -Ijit -Illint -Iparser -Iprofiler -Iruntime -Itools -Iyarr -IAPI -IForwardingHeaders -Igenerated -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/generated/LLIntOffsetsExtractor -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I../WTF -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/heap/WriteBarrierSupport.o heap/WriteBarrierSupport.cpp
In file included from ../WTF/wtf/Platform.h:32,
                 from ./config.h:30,
                 from heap/WriteBarrierSupport.cpp:26:
../WTF/wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from heap/WriteBarrierSupport.cpp:26:
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
../WTF/wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:721,
                 from ./config.h:30,
                 from heap/WriteBarrierSupport.cpp:26:
../WTF/wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
In file included from ./config.h:30,
                 from heap/WriteBarrierSupport.cpp:26:
../WTF/wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from heap/WriteBarrierSupport.cpp:26:
../WTF/wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from heap/VTableSpectrum.cpp:26:
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from heap/VTableSpectrum.cpp:26:
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:31,
                 from heap/VTableSpectrum.cpp:26:
../WTF/wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:33,
                 from heap/VTableSpectrum.cpp:26:
runtime/JSExportMacros.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from heap/VTableSpectrum.cpp:26:
./config.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from heap/VTableSpectrum.cpp:26:
../WTF/wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from heap/VTableSpectrum.cpp:26:
../WTF/wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from heap/VTableSpectrum.cpp:26:
../WTF/wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from heap/VTableSpectrum.cpp:26:
../WTF/wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from heap/VTableSpectrum.cpp:26:
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:59,
                 from heap/VTableSpectrum.cpp:26:
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
In file included from heap/VTableSpectrum.cpp:26:
./config.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:25,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/Spectrum.h:29,
                 from heap/VTableSpectrum.h:30,
                 from heap/VTableSpectrum.cpp:27:
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:30,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/Spectrum.h:29,
                 from heap/VTableSpectrum.h:30,
                 from heap/VTableSpectrum.cpp:27:
../WTF/wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from heap/WriteBarrierSupport.cpp:26:
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from heap/WriteBarrierSupport.cpp:26:
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:31,
                 from heap/WriteBarrierSupport.cpp:26:
../WTF/wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:33,
                 from heap/WriteBarrierSupport.cpp:26:
runtime/JSExportMacros.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from heap/WriteBarrierSupport.cpp:26:
./config.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from heap/WriteBarrierSupport.cpp:26:
../WTF/wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from heap/WriteBarrierSupport.cpp:26:
../WTF/wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from heap/WriteBarrierSupport.cpp:26:
../WTF/wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from heap/WriteBarrierSupport.cpp:26:
../WTF/wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from heap/WriteBarrierSupport.cpp:26:
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:59,
                 from heap/WriteBarrierSupport.cpp:26:
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
In file included from heap/WriteBarrierSupport.cpp:26:
./config.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from heap/WriteBarrierSupport.h:29,
                 from heap/WriteBarrierSupport.cpp:27:
runtime/SamplingCounter.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/WriteBarrierSupport.cpp:27:
heap/WriteBarrierSupport.h:60:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/WriteBarrierSupport.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/WriteBarrierSupport.cpp:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:31,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/Spectrum.h:29,
                 from heap/VTableSpectrum.h:30,
                 from heap/VTableSpectrum.cpp:27:
../WTF/wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/Spectrum.h:29,
                 from heap/VTableSpectrum.h:30,
                 from heap/VTableSpectrum.cpp:27:
../WTF/wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/Spectrum.h:29,
                 from heap/VTableSpectrum.h:30,
                 from heap/VTableSpectrum.cpp:27:
../WTF/wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/PassRefPtr.h:25,
                 from ../WTF/wtf/RefPtr.h:29,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/Spectrum.h:29,
                 from heap/VTableSpectrum.h:30,
                 from heap/VTableSpectrum.cpp:27:
../WTF/wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/Spectrum.h:29,
                 from heap/VTableSpectrum.h:30,
                 from heap/VTableSpectrum.cpp:27:
../WTF/wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/Spectrum.h:29,
                 from heap/VTableSpectrum.h:30,
                 from heap/VTableSpectrum.cpp:27:
../WTF/wtf/HashFunctions.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/Spectrum.h:29,
                 from heap/VTableSpectrum.h:30,
                 from heap/VTableSpectrum.cpp:27:
../WTF/wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/Spectrum.h:29,
                 from heap/VTableSpectrum.h:30,
                 from heap/VTableSpectrum.cpp:27:
../WTF/wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:65,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/Spectrum.h:29,
                 from heap/VTableSpectrum.h:30,
                 from heap/VTableSpectrum.cpp:27:
../WTF/wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/Spectrum.h:29,
                 from heap/VTableSpectrum.h:30,
                 from heap/VTableSpectrum.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/Spectrum.h:29,
                 from heap/VTableSpectrum.h:30,
                 from heap/VTableSpectrum.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/Spectrum.h:29,
                 from heap/VTableSpectrum.h:30,
                 from heap/VTableSpectrum.cpp:27:
../WTF/wtf/ThreadSafeRefCounted.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OwnPtr.h:27,
                 from ../WTF/wtf/VectorTraits.h:25,
                 from ../WTF/wtf/Vector.h:31,
                 from ../WTF/wtf/Spectrum.h:30,
                 from heap/VTableSpectrum.h:30,
                 from heap/VTableSpectrum.cpp:27:
../WTF/wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/VectorTraits.h:25,
                 from ../WTF/wtf/Vector.h:31,
                 from ../WTF/wtf/Spectrum.h:30,
                 from heap/VTableSpectrum.h:30,
                 from heap/VTableSpectrum.cpp:27:
../WTF/wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/VectorTraits.h:25,
                 from ../WTF/wtf/Vector.h:31,
                 from ../WTF/wtf/Spectrum.h:30,
                 from heap/VTableSpectrum.h:30,
                 from heap/VTableSpectrum.cpp:27:
../WTF/wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Spectrum.h:30,
                 from heap/VTableSpectrum.h:30,
                 from heap/VTableSpectrum.cpp:27:
../WTF/wtf/Vector.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(SUNCC) && __SUNPRO_CC <= 0x590
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:178:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(_FORTIFY_SOURCE)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Spectrum.h:30,
                 from heap/VTableSpectrum.h:30,
                 from heap/VTableSpectrum.cpp:27:
../WTF/wtf/Vector.h:549:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:722:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:755:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:767:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:29,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from heap/VTableSpectrum.cpp:29:
disassembler/Disassembler.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DISASSEMBLER)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from heap/VTableSpectrum.cpp:29:
../WTF/wtf/ThreadRestrictionVerifier.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from heap/VTableSpectrum.cpp:29:
../WTF/wtf/RefCounted.h:83:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/RefCounted.h:231:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocator.h:40,
                 from jit/ExecutableAllocator.h:33,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from heap/VTableSpectrum.cpp:29:
../WTF/wtf/TCSpinLock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/TCSpinLock.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:33,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from heap/VTableSpectrum.cpp:29:
../WTF/wtf/MetaAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MetaAllocator.h:194:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OSAllocator.h:30,
                 from ../WTF/wtf/PageAllocation.h:30,
                 from jit/ExecutableAllocator.h:34,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from heap/VTableSpectrum.cpp:29:
../WTF/wtf/VMTags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from ../WTF/wtf/PageAllocation.h:30,
                 from jit/ExecutableAllocator.h:34,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from heap/VTableSpectrum.cpp:29:
../WTF/wtf/OSAllocator.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:34,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from heap/VTableSpectrum.cpp:29:
../WTF/wtf/PageAllocation.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ERRNO_H)
 ^~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(MMAP)
 ^~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from heap/VTableSpectrum.cpp:29:
jit/ExecutableAllocator.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS) || OS(QNX)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from heap/VTableSpectrum.cpp:29:
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_DEMAND)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:139:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from heap/WeakBlock.cpp:29:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:325:30:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from heap/WeakBlock.cpp:29:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from heap/WeakBlock.cpp:29:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:326:38:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from heap/WeakBlock.cpp:29:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from heap/WeakBlock.cpp:29:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrInterpreter.h:352:42:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from heap/WeakBlock.cpp:29:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from heap/WeakBlock.cpp:29:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = JSC::Identifier]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = JSC::Identifier]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:321:35:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class JSC::Identifier' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/CommonIdentifiers.h:24,
                 from runtime/JSObject.h:31,
                 from heap/WeakBlock.cpp:31:
runtime/Identifier.h:34:11: note: 'class JSC::Identifier' declared here
     class Identifier {
           ^~~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-stack-protector -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DSTATICALLY_LINKED_WITH_WTF -DBUILDING_JavaScriptCore -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -I../../Source -I../WTF -Iassembler -Ibytecode -Ibytecompiler -Iheap -Idfg -Idebugger -Idisassembler -Iinterpreter -Ijit -Illint -Iparser -Iprofiler -Iruntime -Itools -Iyarr -IAPI -IForwardingHeaders -Igenerated -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/generated/LLIntOffsetsExtractor -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I../WTF -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/debugger/DebuggerActivation.o debugger/DebuggerActivation.cpp
In file included from runtime/JSCJSValue.h:33,
                 from llint/LLIntData.h:29,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from heap/VTableSpectrum.cpp:29:
../WTF/wtf/MathExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD) && __cplusplus < 201103L
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:171:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:371:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MINGW64) && (!defined(__MINGW64_VERSION_RC) || __MINGW64_VERSION_RC < 1)
 ^~~~~~~~~~~~~~~~~~~~
In file included from llint/LLIntData.h:29,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from heap/VTableSpectrum.cpp:29:
runtime/JSCJSValue.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:118:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:397:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/Opcode.h:33,
                 from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from heap/VTableSpectrum.cpp:29:
llint/LLIntOpcode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntOpcode.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntOpcode.h:69:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from heap/VTableSpectrum.cpp:29:
bytecode/Opcode.h:243:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/Opcode.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_STATS)
 ^~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:31,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from heap/VTableSpectrum.cpp:29:
llint/LLIntData.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntData.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntData.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from heap/VTableSpectrum.cpp:29:
assembler/MacroAssemblerCodeRef.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from heap/VTableSpectrum.cpp:29:
assembler/MacroAssemblerCodeRef.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CALLING_CONVENTION_IS_STDCALL && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:292:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from heap/VTableSpectrum.cpp:29:
interpreter/AbstractPC.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from heap/VTableSpectrum.cpp:29:
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/ASCIIFastPath.h:31,
                 from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from heap/VTableSpectrum.cpp:29:
../WTF/wtf/unicode/Unicode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/unicode/Unicode.h:32,
                 from ../WTF/wtf/text/ASCIIFastPath.h:31,
                 from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from heap/VTableSpectrum.cpp:29:
../WTF/wtf/unicode/icu/UnicodeIcu.h:26:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from heap/Handle.h:29,
                 from heap/WeakHandleOwner.h:29,
                 from heap/WeakBlock.h:30,
                 from heap/WeakBlock.cpp:27:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> > >; T = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extra = WTF::RefPtr<OpaqueJSWeakObjectMap>; Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashSet.h:178:32:   required from 'WTF::HashSet<Value, HashFunctions, Traits>::AddResult WTF::HashSet<Value, HashFunctions, Traits>::add(const ValueType&) [with ValueArg = WTF::RefPtr<OpaqueJSWeakObjectMap>; HashArg = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; TraitsArg = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashSet<Value, HashFunctions, Traits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashSet<Value, HashFunctions, Traits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
runtime/JSGlobalObject.h:396:37:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from heap/Handle.h:29,
                 from heap/WeakHandleOwner.h:29,
                 from heap/WeakBlock.h:30,
                 from heap/WeakBlock.cpp:27:
../WTF/wtf/RefPtr.h:39:32: note: 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' declared here
     template<typename T> class RefPtr {
                                ^~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from heap/VTableSpectrum.cpp:29:
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:32,
                 from ./config.h:30,
                 from debugger/DebuggerActivation.cpp:26:
../WTF/wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from debugger/DebuggerActivation.cpp:26:
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
../WTF/wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from heap/VTableSpectrum.cpp:29:
../WTF/wtf/text/StringImpl.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:721,
                 from ./config.h:30,
                 from debugger/DebuggerActivation.cpp:26:
../WTF/wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
In file included from ./config.h:30,
                 from debugger/DebuggerActivation.cpp:26:
../WTF/wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from debugger/DebuggerActivation.cpp:26:
../WTF/wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from bytecode/SpeculatedType.cpp:32:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:325:30:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from bytecode/SpeculatedType.cpp:32:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from bytecode/SpeculatedType.cpp:32:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:326:38:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from bytecode/SpeculatedType.cpp:32:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from bytecode/SpeculatedType.cpp:32:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrInterpreter.h:352:42:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from bytecode/SpeculatedType.cpp:32:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from bytecode/SpeculatedType.cpp:32:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = JSC::Identifier]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = JSC::Identifier]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:321:35:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class JSC::Identifier' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/PropertyName.h:29,
                 from runtime/Structure.h:34,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from bytecode/SpeculatedType.cpp:32:
runtime/Identifier.h:34:11: note: 'class JSC::Identifier' declared here
     class Identifier {
           ^~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from heap/VTableSpectrum.cpp:29:
../WTF/wtf/text/StringImpl.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from heap/VTableSpectrum.cpp:29:
../WTF/wtf/text/StringImpl.h:348:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:488:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:557:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:844:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:887:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:957:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~
In file included from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from heap/VTableSpectrum.cpp:29:
../WTF/wtf/text/WTFString.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from heap/VTableSpectrum.cpp:29:
../WTF/wtf/text/WTFString.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from heap/Handle.h:29,
                 from heap/WeakHandleOwner.h:29,
                 from heap/WeakBlock.h:30,
                 from heap/WeakBlock.cpp:27:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::StringHash>; T = WTF::RefPtr<WTF::StringImpl>; Extra = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:1178:13:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::HashTable(const WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >]'
../WTF/wtf/RefPtrHashMap.h:32:11:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = JSC::UnlinkedStringJumpTable; T = JSC::UnlinkedStringJumpTable; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:361:157:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:361:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from heap/Handle.h:29,
                 from heap/WeakHandleOwner.h:29,
                 from heap/WeakBlock.h:30,
                 from heap/WeakBlock.cpp:27:
../WTF/wtf/HashTraits.h:198:12: note: 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' declared here
     struct KeyValuePair {
            ^~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:404:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_REFERENCE_QUALIFIED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:420:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/WTFString.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:439:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:721,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from heap/VTableSpectrum.cpp:29:
../WTF/wtf/text/AtomicString.h:77:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:146:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/AtomicString.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:195:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from runtime/JSDateMath.h:47,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from heap/VTableSpectrum.cpp:29:
../WTF/wtf/GregorianDateTime.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(TM_GMTOFF)
 ^~~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:29,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from heap/VTableSpectrum.cpp:29:
heap/HeapBlock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from heap/Region.h:33,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from heap/VTableSpectrum.cpp:29:
../WTF/wtf/PageAllocationAligned.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from heap/VTableSpectrum.cpp:29:
heap/Region.h:223:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:237:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:268:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:308:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
In file included from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from heap/VTableSpectrum.cpp:29:
heap/CopiedBlock.h:89:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:27,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from heap/VTableSpectrum.cpp:29:
heap/DFGCodeBlocks.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:30,
                 from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from heap/VTableSpectrum.cpp:29:
heap/MarkStack.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:31,
                 from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from heap/VTableSpectrum.cpp:29:
heap/MarkedBlock.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from heap/VTableSpectrum.cpp:29:
heap/GCThreadSharedData.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:29,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from heap/VTableSpectrum.cpp:29:
heap/HandleSet.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from heap/VTableSpectrum.cpp:29:
jit/JITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from heap/VTableSpectrum.cpp:29:
jit/JITStubRoutine.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from heap/VTableSpectrum.cpp:29:
heap/JITStubRoutineSet.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/MachineStackMarker.h:26,
                 from heap/MarkedSpace.h:25,
                 from heap/Heap.h:35,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from heap/VTableSpectrum.cpp:29:
../WTF/wtf/ThreadSpecific.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:224:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from heap/Heap.h:37,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from heap/VTableSpectrum.cpp:29:
heap/SlotVisitor.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/WriteBarrierSupport.h:29,
                 from heap/Heap.h:39,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from heap/VTableSpectrum.cpp:29:
runtime/SamplingCounter.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:39,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from heap/VTableSpectrum.cpp:29:
heap/WriteBarrierSupport.h:60:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/WriteBarrierSupport.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from heap/WeakBlock.cpp:29:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:881:9:   required from 'U* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, U*) [with U = const WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:274:52:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from heap/WeakBlock.cpp:29:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from heap/VTableSpectrum.cpp:29:
heap/Heap.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/Heap.h:332:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from heap/VTableSpectrum.cpp:29:
jit/JITThunks.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/JITThunks.h:35,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from heap/VTableSpectrum.cpp:29:
llint/LowLevelInterpreter.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LowLevelInterpreter.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from jit/JITThunks.h:37,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from heap/VTableSpectrum.cpp:29:
jit/ThunkGenerator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from heap/VTableSpectrum.cpp:29:
heap/GCAssertions.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from heap/VTableSpectrum.cpp:29:
heap/GCAssertions.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(HAS_TRIVIAL_DESTRUCTOR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from heap/VTableSpectrum.cpp:29:
runtime/WriteBarrier.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from heap/VTableSpectrum.cpp:29:
runtime/JSCell.h:141:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:49,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from heap/VTableSpectrum.cpp:29:
jit/ThunkGenerators.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/VM.h:51,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from heap/VTableSpectrum.cpp:29:
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from heap/WeakBlock.cpp:29:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:850:13:   required from 'const T* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, const T*) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:614:66:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'struct std::pair<JSC::Identifier, bool>' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from /tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/utility:70,
                 from /tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore/qglobal.h:47,
                 from ../WTF/wtf/Platform.h:1091,
                 from ./config.h:30,
                 from heap/WeakBlock.cpp:26:
/tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/bits/stl_pair.h:208:12: note: 'struct std::pair<JSC::Identifier, bool>' declared here
     struct pair
            ^~~~
In file included from ../WTF/wtf/WTFThreadData.h:33,
                 from runtime/VM.h:61,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from heap/VTableSpectrum.cpp:29:
../WTF/wtf/StackBounds.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:34,
                 from runtime/VM.h:61,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from heap/VTableSpectrum.cpp:29:
../WTF/wtf/StackStats.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:61,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from heap/VTableSpectrum.cpp:29:
../WTF/wtf/WTFThreadData.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from heap/VTableSpectrum.cpp:29:
runtime/VM.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && (defined WTF_MIPS_ARCH_REV && WTF_MIPS_ARCH_REV == 2)
 ^~~~~~~~~~~~
runtime/VM.h:163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:210:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from heap/VTableSpectrum.cpp:29:
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~~~
runtime/VM.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:321:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:343:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:386:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:403:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:411:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:483:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:486:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:489:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:492:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:510:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from interpreter/JSStack.h:33,
                 from interpreter/CallFrame.h:28,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from heap/VTableSpectrum.cpp:29:
interpreter/Register.h:193:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:28,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from heap/VTableSpectrum.cpp:29:
interpreter/JSStack.h:102:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/JSStack.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from heap/VTableSpectrum.cpp:29:
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
interpreter/CallFrame.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:155:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/JSObject.h:28,
                 from heap/VTableSpectrum.cpp:29:
runtime/ArrayStorage.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/SlotVisitorInlines.h:29,
                 from runtime/JSObject.h:42,
                 from heap/VTableSpectrum.cpp:29:
heap/CopiedBlockInlines.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/JSObject.h:42,
                 from heap/VTableSpectrum.cpp:29:
heap/SlotVisitorInlines.h:99:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/VTableSpectrum.cpp:29:
runtime/JSObject.h:1446:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
heap/VTableSpectrum.cpp:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
heap/VTableSpectrum.cpp:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from bytecode/SpeculatedType.cpp:32:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = std::pair<const JSC::Identifier*, unsigned int>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = std::pair<const JSC::Identifier*, unsigned int>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = std::pair<const JSC::Identifier*, unsigned int>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = std::pair<const JSC::Identifier*, unsigned int>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
parser/Nodes.h:1369:30:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'struct std::pair<const JSC::Identifier*, unsigned int>' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/utility:70,
                 from /tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore/qglobal.h:47,
                 from ../WTF/wtf/Platform.h:1091,
                 from ./config.h:30,
                 from bytecode/SpeculatedType.cpp:29:
/tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/bits/stl_pair.h:208:12: note: 'struct std::pair<const JSC::Identifier*, unsigned int>' declared here
     struct pair
            ^~~~
In file included from ./config.h:30,
                 from debugger/DebuggerActivation.cpp:26:
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from debugger/DebuggerActivation.cpp:26:
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:31,
                 from debugger/DebuggerActivation.cpp:26:
../WTF/wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:33,
                 from debugger/DebuggerActivation.cpp:26:
runtime/JSExportMacros.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from debugger/DebuggerActivation.cpp:26:
./config.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from debugger/DebuggerActivation.cpp:26:
../WTF/wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from debugger/DebuggerActivation.cpp:26:
../WTF/wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from debugger/DebuggerActivation.cpp:26:
../WTF/wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-stack-protector -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DSTATICALLY_LINKED_WITH_WTF -DBUILDING_JavaScriptCore -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -I../../Source -I../WTF -Iassembler -Ibytecode -Ibytecompiler -Iheap -Idfg -Idebugger -Idisassembler -Iinterpreter -Ijit -Illint -Iparser -Iprofiler -Iruntime -Itools -Iyarr -IAPI -IForwardingHeaders -Igenerated -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/generated/LLIntOffsetsExtractor -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I../WTF -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/debugger/DebuggerCallFrame.o debugger/DebuggerCallFrame.cpp
In file included from ./config.h:56,
                 from debugger/DebuggerActivation.cpp:26:
../WTF/wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from debugger/DebuggerActivation.cpp:26:
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:59,
                 from debugger/DebuggerActivation.cpp:26:
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
In file included from debugger/DebuggerActivation.cpp:26:
./config.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:30,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/PrintStream.h:30,
                 from disassembler/Disassembler.h:30,
                 from assembler/MacroAssemblerCodeRef.h:29,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from debugger/DebuggerActivation.h:29,
                 from debugger/DebuggerActivation.cpp:27:
../WTF/wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-stack-protector -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DSTATICALLY_LINKED_WITH_WTF -DBUILDING_JavaScriptCore -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -I../../Source -I../WTF -Iassembler -Ibytecode -Ibytecompiler -Iheap -Idfg -Idebugger -Idisassembler -Iinterpreter -Ijit -Illint -Iparser -Iprofiler -Iruntime -Itools -Iyarr -IAPI -IForwardingHeaders -Igenerated -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/generated/LLIntOffsetsExtractor -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I../WTF -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/debugger/Debugger.o debugger/Debugger.cpp
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/SpeculatedType.h:32,
                 from bytecode/SpeculatedType.cpp:30:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> > >; T = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extra = WTF::RefPtr<OpaqueJSWeakObjectMap>; Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashSet.h:178:32:   required from 'WTF::HashSet<Value, HashFunctions, Traits>::AddResult WTF::HashSet<Value, HashFunctions, Traits>::add(const ValueType&) [with ValueArg = WTF::RefPtr<OpaqueJSWeakObjectMap>; HashArg = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; TraitsArg = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashSet<Value, HashFunctions, Traits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashSet<Value, HashFunctions, Traits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
runtime/JSGlobalObject.h:396:37:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/SpeculatedType.h:32,
                 from bytecode/SpeculatedType.cpp:30:
../WTF/wtf/RefPtr.h:39:32: note: 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' declared here
     template<typename T> class RefPtr {
                                ^~~~~~
In file included from ../WTF/wtf/Platform.h:32,
                 from ./config.h:30,
                 from debugger/DebuggerCallFrame.cpp:29:
../WTF/wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from debugger/DebuggerCallFrame.cpp:29:
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
../WTF/wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:721,
                 from ./config.h:30,
                 from debugger/DebuggerCallFrame.cpp:29:
../WTF/wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
In file included from ./config.h:30,
                 from debugger/DebuggerCallFrame.cpp:29:
../WTF/wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from debugger/DebuggerCallFrame.cpp:29:
../WTF/wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-stack-protector -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DSTATICALLY_LINKED_WITH_WTF -DBUILDING_JavaScriptCore -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -I../../Source -I../WTF -Iassembler -Ibytecode -Ibytecompiler -Iheap -Idfg -Idebugger -Idisassembler -Iinterpreter -Ijit -Illint -Iparser -Iprofiler -Iruntime -Itools -Iyarr -IAPI -IForwardingHeaders -Igenerated -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/generated/LLIntOffsetsExtractor -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I../WTF -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/dfg/DFGAbstractState.o dfg/DFGAbstractState.cpp
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:32,
                 from ./config.h:30,
                 from debugger/Debugger.cpp:22:
../WTF/wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from debugger/Debugger.cpp:22:
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
../WTF/wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:721,
                 from ./config.h:30,
                 from debugger/Debugger.cpp:22:
../WTF/wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
In file included from ./config.h:30,
                 from debugger/Debugger.cpp:22:
../WTF/wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:31,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/PrintStream.h:30,
                 from disassembler/Disassembler.h:30,
                 from assembler/MacroAssemblerCodeRef.h:29,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from debugger/DebuggerActivation.h:29,
                 from debugger/DebuggerActivation.cpp:27:
../WTF/wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/PrintStream.h:30,
                 from disassembler/Disassembler.h:30,
                 from assembler/MacroAssemblerCodeRef.h:29,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from debugger/DebuggerActivation.h:29,
                 from debugger/DebuggerActivation.cpp:27:
../WTF/wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/PrintStream.h:30,
                 from disassembler/Disassembler.h:30,
                 from assembler/MacroAssemblerCodeRef.h:29,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from debugger/DebuggerActivation.h:29,
                 from debugger/DebuggerActivation.cpp:27:
../WTF/wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:29,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from debugger/DebuggerActivation.h:29,
                 from debugger/DebuggerActivation.cpp:27:
disassembler/Disassembler.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DISASSEMBLER)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OwnPtr.h:26,
                 from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from debugger/DebuggerActivation.h:29,
                 from debugger/DebuggerActivation.cpp:27:
../WTF/wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OwnPtr.h:27,
                 from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from debugger/DebuggerActivation.h:29,
                 from debugger/DebuggerActivation.cpp:27:
../WTF/wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from debugger/DebuggerActivation.h:29,
                 from debugger/DebuggerActivation.cpp:27:
../WTF/wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from debugger/DebuggerActivation.h:29,
                 from debugger/DebuggerActivation.cpp:27:
../WTF/wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from debugger/DebuggerActivation.h:29,
                 from debugger/DebuggerActivation.cpp:27:
../WTF/wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from debugger/DebuggerActivation.h:29,
                 from debugger/DebuggerActivation.cpp:27:
../WTF/wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:65,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from debugger/DebuggerActivation.h:29,
                 from debugger/DebuggerActivation.cpp:27:
../WTF/wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from debugger/DebuggerActivation.h:29,
                 from debugger/DebuggerActivation.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from debugger/DebuggerActivation.h:29,
                 from debugger/DebuggerActivation.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from debugger/DebuggerActivation.h:29,
                 from debugger/DebuggerActivation.cpp:27:
../WTF/wtf/ThreadSafeRefCounted.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from debugger/DebuggerActivation.h:29,
                 from debugger/DebuggerActivation.cpp:27:
../WTF/wtf/ThreadRestrictionVerifier.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from debugger/DebuggerActivation.h:29,
                 from debugger/DebuggerActivation.cpp:27:
../WTF/wtf/RefCounted.h:83:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
../WTF/wtf/RefCounted.h:231:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:35,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from debugger/DebuggerActivation.h:29,
                 from debugger/DebuggerActivation.cpp:27:
../WTF/wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
../WTF/wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:25,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from jit/ExecutableAllocator.h:33,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from debugger/DebuggerActivation.h:29,
                 from debugger/DebuggerActivation.cpp:27:
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from debugger/Debugger.cpp:22:
../WTF/wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
In file included from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from jit/ExecutableAllocator.h:33,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from debugger/DebuggerActivation.h:29,
                 from debugger/DebuggerActivation.cpp:27:
../WTF/wtf/HashFunctions.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/HashFunctions.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocator.h:40,
                 from jit/ExecutableAllocator.h:33,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from debugger/DebuggerActivation.h:29,
                 from debugger/DebuggerActivation.cpp:27:
../WTF/wtf/TCSpinLock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
../WTF/wtf/TCSpinLock.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:33,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from debugger/DebuggerActivation.h:29,
                 from debugger/DebuggerActivation.cpp:27:
../WTF/wtf/MetaAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MetaAllocator.h:194:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/OSAllocator.h:30,
                 from ../WTF/wtf/PageAllocation.h:30,
                 from jit/ExecutableAllocator.h:34,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from debugger/DebuggerActivation.h:29,
                 from debugger/DebuggerActivation.cpp:27:
../WTF/wtf/VMTags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/PageAllocation.h:30,
                 from jit/ExecutableAllocator.h:34,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from debugger/DebuggerActivation.h:29,
                 from debugger/DebuggerActivation.cpp:27:
../WTF/wtf/OSAllocator.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:34,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from debugger/DebuggerActivation.h:29,
                 from debugger/DebuggerActivation.cpp:27:
../WTF/wtf/PageAllocation.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ERRNO_H)
 ^~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(MMAP)
 ^~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from debugger/DebuggerActivation.h:29,
                 from debugger/DebuggerActivation.cpp:27:
../WTF/wtf/Vector.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(SUNCC) && __SUNPRO_CC <= 0x590
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:178:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(_FORTIFY_SOURCE)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/SpeculatedType.h:32,
                 from bytecode/SpeculatedType.cpp:30:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::StringHash>; T = WTF::RefPtr<WTF::StringImpl>; Extra = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:1178:13:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::HashTable(const WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >]'
../WTF/wtf/RefPtrHashMap.h:32:11:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = JSC::UnlinkedStringJumpTable; T = JSC::UnlinkedStringJumpTable; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:361:157:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/SpeculatedType.h:32,
                 from bytecode/SpeculatedType.cpp:30:
../WTF/wtf/HashTraits.h:198:12: note: 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' declared here
     struct KeyValuePair {
            ^~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from debugger/DebuggerActivation.h:29,
                 from debugger/DebuggerActivation.cpp:27:
../WTF/wtf/Vector.h:549:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:722:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:755:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:767:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from debugger/DebuggerActivation.h:29,
                 from debugger/DebuggerActivation.cpp:27:
jit/ExecutableAllocator.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS) || OS(QNX)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from debugger/DebuggerActivation.h:29,
                 from debugger/DebuggerActivation.cpp:27:
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_DEMAND)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:139:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:32,
                 from ./config.h:30,
                 from dfg/DFGAbstractState.cpp:26:
../WTF/wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGAbstractState.cpp:26:
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
../WTF/wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:721,
                 from ./config.h:30,
                 from dfg/DFGAbstractState.cpp:26:
../WTF/wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from debugger/DebuggerCallFrame.cpp:29:
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from debugger/DebuggerCallFrame.cpp:29:
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:31,
                 from debugger/DebuggerCallFrame.cpp:29:
../WTF/wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:33,
                 from debugger/DebuggerCallFrame.cpp:29:
runtime/JSExportMacros.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from debugger/DebuggerCallFrame.cpp:29:
./config.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from debugger/DebuggerCallFrame.cpp:29:
../WTF/wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from debugger/DebuggerCallFrame.cpp:29:
../WTF/wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from debugger/DebuggerCallFrame.cpp:29:
../WTF/wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from debugger/DebuggerCallFrame.cpp:29:
../WTF/wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from debugger/DebuggerCallFrame.cpp:29:
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:59,
                 from debugger/DebuggerCallFrame.cpp:29:
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
In file included from debugger/DebuggerCallFrame.cpp:29:
./config.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:30,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/PrintStream.h:30,
                 from disassembler/Disassembler.h:30,
                 from assembler/MacroAssemblerCodeRef.h:29,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from debugger/DebuggerCallFrame.h:32,
                 from debugger/DebuggerCallFrame.cpp:30:
../WTF/wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCJSValue.h:33,
                 from llint/LLIntData.h:29,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from debugger/DebuggerActivation.h:29,
                 from debugger/DebuggerActivation.cpp:27:
../WTF/wtf/MathExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD) && __cplusplus < 201103L
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:171:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from bytecode/SpeculatedType.cpp:32:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:881:9:   required from 'U* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, U*) [with U = const WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:274:52:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from bytecode/SpeculatedType.cpp:32:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
../WTF/wtf/MathExtras.h:371:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MINGW64) && (!defined(__MINGW64_VERSION_RC) || __MINGW64_VERSION_RC < 1)
 ^~~~~~~~~~~~~~~~~~~~
In file included from llint/LLIntData.h:29,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from debugger/DebuggerActivation.h:29,
                 from debugger/DebuggerActivation.cpp:27:
runtime/JSCJSValue.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:118:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:397:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/Opcode.h:33,
                 from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from debugger/DebuggerActivation.h:29,
                 from debugger/DebuggerActivation.cpp:27:
llint/LLIntOpcode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntOpcode.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntOpcode.h:69:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGAbstractState.cpp:26:
../WTF/wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from bytecode/SpeculatedType.cpp:32:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:850:13:   required from 'const T* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, const T*) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:614:66:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'struct std::pair<JSC::Identifier, bool>' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
In file included from /tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/utility:70,
                 from /tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore/qglobal.h:47,
                 from ../WTF/wtf/Platform.h:1091,
                 from ./config.h:30,
                 from bytecode/SpeculatedType.cpp:29:
/tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/bits/stl_pair.h:208:12: note: 'struct std::pair<JSC::Identifier, bool>' declared here
     struct pair
            ^~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGAbstractState.cpp:26:
../WTF/wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from debugger/DebuggerActivation.h:29,
                 from debugger/DebuggerActivation.cpp:27:
bytecode/Opcode.h:243:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/Opcode.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_STATS)
 ^~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:31,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from debugger/DebuggerActivation.h:29,
                 from debugger/DebuggerActivation.cpp:27:
llint/LLIntData.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntData.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntData.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from debugger/DebuggerActivation.h:29,
                 from debugger/DebuggerActivation.cpp:27:
assembler/MacroAssemblerCodeRef.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from debugger/DebuggerActivation.h:29,
                 from debugger/DebuggerActivation.cpp:27:
assembler/MacroAssemblerCodeRef.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CALLING_CONVENTION_IS_STDCALL && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:292:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from debugger/DebuggerActivation.h:29,
                 from debugger/DebuggerActivation.cpp:27:
interpreter/AbstractPC.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from debugger/DebuggerActivation.h:29,
                 from debugger/DebuggerActivation.cpp:27:
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/ASCIIFastPath.h:31,
                 from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from debugger/DebuggerActivation.h:29,
                 from debugger/DebuggerActivation.cpp:27:
../WTF/wtf/unicode/Unicode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/unicode/Unicode.h:32,
                 from ../WTF/wtf/text/ASCIIFastPath.h:31,
                 from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from debugger/DebuggerActivation.h:29,
                 from debugger/DebuggerActivation.cpp:27:
../WTF/wtf/unicode/icu/UnicodeIcu.h:26:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from debugger/DebuggerActivation.h:29,
                 from debugger/DebuggerActivation.cpp:27:
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from debugger/DebuggerActivation.h:29,
                 from debugger/DebuggerActivation.cpp:27:
../WTF/wtf/text/StringImpl.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from debugger/DebuggerActivation.h:29,
                 from debugger/DebuggerActivation.cpp:27:
../WTF/wtf/text/StringImpl.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from debugger/DebuggerActivation.h:29,
                 from debugger/DebuggerActivation.cpp:27:
../WTF/wtf/text/StringImpl.h:348:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:488:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:557:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:844:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:887:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:957:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~
In file included from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from debugger/DebuggerActivation.h:29,
                 from debugger/DebuggerActivation.cpp:27:
../WTF/wtf/text/WTFString.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from debugger/DebuggerActivation.h:29,
                 from debugger/DebuggerActivation.cpp:27:
../WTF/wtf/text/WTFString.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:361:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:31,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/PrintStream.h:30,
                 from disassembler/Disassembler.h:30,
                 from assembler/MacroAssemblerCodeRef.h:29,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from debugger/DebuggerCallFrame.h:32,
                 from debugger/DebuggerCallFrame.cpp:30:
../WTF/wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:404:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_REFERENCE_QUALIFIED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:420:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/WTFString.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:439:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/PrintStream.h:30,
                 from disassembler/Disassembler.h:30,
                 from assembler/MacroAssemblerCodeRef.h:29,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from debugger/DebuggerCallFrame.h:32,
                 from debugger/DebuggerCallFrame.cpp:30:
../WTF/wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/PrintStream.h:30,
                 from disassembler/Disassembler.h:30,
                 from assembler/MacroAssemblerCodeRef.h:29,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from debugger/DebuggerCallFrame.h:32,
                 from debugger/DebuggerCallFrame.cpp:30:
../WTF/wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:721,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from debugger/DebuggerActivation.h:29,
                 from debugger/DebuggerActivation.cpp:27:
../WTF/wtf/text/AtomicString.h:77:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:146:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/AtomicString.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:195:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:29,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from debugger/DebuggerCallFrame.h:32,
                 from debugger/DebuggerCallFrame.cpp:30:
disassembler/Disassembler.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DISASSEMBLER)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OwnPtr.h:26,
                 from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from debugger/DebuggerCallFrame.h:32,
                 from debugger/DebuggerCallFrame.cpp:30:
../WTF/wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSDateMath.h:47,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from debugger/DebuggerActivation.h:29,
                 from debugger/DebuggerActivation.cpp:27:
../WTF/wtf/GregorianDateTime.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(TM_GMTOFF)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/OwnPtr.h:27,
                 from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from debugger/DebuggerCallFrame.h:32,
                 from debugger/DebuggerCallFrame.cpp:30:
../WTF/wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from debugger/DebuggerCallFrame.h:32,
                 from debugger/DebuggerCallFrame.cpp:30:
../WTF/wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from debugger/DebuggerCallFrame.h:32,
                 from debugger/DebuggerCallFrame.cpp:30:
../WTF/wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:29,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from debugger/DebuggerActivation.h:29,
                 from debugger/DebuggerActivation.cpp:27:
heap/HeapBlock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from debugger/DebuggerCallFrame.h:32,
                 from debugger/DebuggerCallFrame.cpp:30:
../WTF/wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from debugger/DebuggerCallFrame.h:32,
                 from debugger/DebuggerCallFrame.cpp:30:
../WTF/wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from heap/Region.h:33,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from debugger/DebuggerActivation.h:29,
                 from debugger/DebuggerActivation.cpp:27:
../WTF/wtf/PageAllocationAligned.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from debugger/DebuggerActivation.h:29,
                 from debugger/DebuggerActivation.cpp:27:
heap/Region.h:223:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:237:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/Region.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:268:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:308:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:65,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from debugger/DebuggerCallFrame.h:32,
                 from debugger/DebuggerCallFrame.cpp:30:
../WTF/wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from debugger/DebuggerCallFrame.h:32,
                 from debugger/DebuggerCallFrame.cpp:30:
../WTF/wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from debugger/DebuggerCallFrame.h:32,
                 from debugger/DebuggerCallFrame.cpp:30:
../WTF/wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from debugger/DebuggerCallFrame.h:32,
                 from debugger/DebuggerCallFrame.cpp:30:
../WTF/wtf/ThreadSafeRefCounted.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from debugger/DebuggerCallFrame.h:32,
                 from debugger/DebuggerCallFrame.cpp:30:
../WTF/wtf/ThreadRestrictionVerifier.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from debugger/DebuggerCallFrame.h:32,
                 from debugger/DebuggerCallFrame.cpp:30:
../WTF/wtf/RefCounted.h:83:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/RefCounted.h:231:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:35,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from debugger/DebuggerCallFrame.h:32,
                 from debugger/DebuggerCallFrame.cpp:30:
../WTF/wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from debugger/DebuggerActivation.h:29,
                 from debugger/DebuggerActivation.cpp:27:
heap/CopiedBlock.h:89:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:25,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from jit/ExecutableAllocator.h:33,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from debugger/DebuggerCallFrame.h:32,
                 from debugger/DebuggerCallFrame.cpp:30:
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from jit/ExecutableAllocator.h:33,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from debugger/DebuggerCallFrame.h:32,
                 from debugger/DebuggerCallFrame.cpp:30:
../WTF/wtf/HashFunctions.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:27,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from debugger/DebuggerActivation.h:29,
                 from debugger/DebuggerActivation.cpp:27:
heap/DFGCodeBlocks.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:30,
                 from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from debugger/DebuggerActivation.h:29,
                 from debugger/DebuggerActivation.cpp:27:
heap/MarkStack.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:31,
                 from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from debugger/DebuggerActivation.h:29,
                 from debugger/DebuggerActivation.cpp:27:
heap/MarkedBlock.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from debugger/DebuggerActivation.h:29,
                 from debugger/DebuggerActivation.cpp:27:
heap/GCThreadSharedData.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:29,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from debugger/DebuggerActivation.h:29,
                 from debugger/DebuggerActivation.cpp:27:
heap/HandleSet.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from debugger/DebuggerActivation.h:29,
                 from debugger/DebuggerActivation.cpp:27:
jit/JITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from debugger/DebuggerActivation.h:29,
                 from debugger/DebuggerActivation.cpp:27:
jit/JITStubRoutine.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from debugger/DebuggerActivation.h:29,
                 from debugger/DebuggerActivation.cpp:27:
heap/JITStubRoutineSet.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/MachineStackMarker.h:26,
                 from heap/MarkedSpace.h:25,
                 from heap/Heap.h:35,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from debugger/DebuggerActivation.h:29,
                 from debugger/DebuggerActivation.cpp:27:
../WTF/wtf/ThreadSpecific.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:224:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocator.h:40,
                 from jit/ExecutableAllocator.h:33,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from debugger/DebuggerCallFrame.h:32,
                 from debugger/DebuggerCallFrame.cpp:30:
../WTF/wtf/TCSpinLock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/TCSpinLock.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:33,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from debugger/DebuggerCallFrame.h:32,
                 from debugger/DebuggerCallFrame.cpp:30:
../WTF/wtf/MetaAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MetaAllocator.h:194:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OSAllocator.h:30,
                 from ../WTF/wtf/PageAllocation.h:30,
                 from jit/ExecutableAllocator.h:34,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from debugger/DebuggerCallFrame.h:32,
                 from debugger/DebuggerCallFrame.cpp:30:
../WTF/wtf/VMTags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from heap/Heap.h:37,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from debugger/DebuggerActivation.h:29,
                 from debugger/DebuggerActivation.cpp:27:
heap/SlotVisitor.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PageAllocation.h:30,
                 from jit/ExecutableAllocator.h:34,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from debugger/DebuggerCallFrame.h:32,
                 from debugger/DebuggerCallFrame.cpp:30:
../WTF/wtf/OSAllocator.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
heap/SlotVisitor.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:34,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from debugger/DebuggerCallFrame.h:32,
                 from debugger/DebuggerCallFrame.cpp:30:
../WTF/wtf/PageAllocation.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ERRNO_H)
 ^~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(MMAP)
 ^~~~~~~~~
In file included from heap/WriteBarrierSupport.h:29,
                 from heap/Heap.h:39,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from debugger/DebuggerActivation.h:29,
                 from debugger/DebuggerActivation.cpp:27:
runtime/SamplingCounter.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:39,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from debugger/DebuggerActivation.h:29,
                 from debugger/DebuggerActivation.cpp:27:
heap/WriteBarrierSupport.h:60:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/WriteBarrierSupport.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from debugger/DebuggerActivation.h:29,
                 from debugger/DebuggerActivation.cpp:27:
heap/Heap.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/Heap.h:332:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from debugger/DebuggerActivation.h:29,
                 from debugger/DebuggerActivation.cpp:27:
jit/JITThunks.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/JITThunks.h:35,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from debugger/DebuggerActivation.h:29,
                 from debugger/DebuggerActivation.cpp:27:
llint/LowLevelInterpreter.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LowLevelInterpreter.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from jit/JITThunks.h:37,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from debugger/DebuggerActivation.h:29,
                 from debugger/DebuggerActivation.cpp:27:
jit/ThunkGenerator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from debugger/DebuggerActivation.h:29,
                 from debugger/DebuggerActivation.cpp:27:
heap/GCAssertions.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from debugger/DebuggerActivation.h:29,
                 from debugger/DebuggerActivation.cpp:27:
heap/GCAssertions.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(HAS_TRIVIAL_DESTRUCTOR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from debugger/DebuggerActivation.h:29,
                 from debugger/DebuggerActivation.cpp:27:
runtime/WriteBarrier.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from debugger/DebuggerActivation.h:29,
                 from debugger/DebuggerActivation.cpp:27:
runtime/JSCell.h:141:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:49,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from debugger/DebuggerActivation.h:29,
                 from debugger/DebuggerActivation.cpp:27:
jit/ThunkGenerators.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/VM.h:51,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from debugger/DebuggerActivation.h:29,
                 from debugger/DebuggerActivation.cpp:27:
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from debugger/DebuggerCallFrame.h:32,
                 from debugger/DebuggerCallFrame.cpp:30:
../WTF/wtf/Vector.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(SUNCC) && __SUNPRO_CC <= 0x590
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:178:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(_FORTIFY_SOURCE)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:33,
                 from runtime/VM.h:61,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from debugger/DebuggerActivation.h:29,
                 from debugger/DebuggerActivation.cpp:27:
../WTF/wtf/StackBounds.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:34,
                 from runtime/VM.h:61,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from debugger/DebuggerActivation.h:29,
                 from debugger/DebuggerActivation.cpp:27:
../WTF/wtf/StackStats.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from debugger/Debugger.cpp:22:
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from debugger/DebuggerCallFrame.h:32,
                 from debugger/DebuggerCallFrame.cpp:30:
../WTF/wtf/Vector.h:549:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:61,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from debugger/DebuggerActivation.h:29,
                 from debugger/DebuggerActivation.cpp:27:
../WTF/wtf/WTFThreadData.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from debugger/DebuggerActivation.h:29,
                 from debugger/DebuggerActivation.cpp:27:
runtime/VM.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:722:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
runtime/VM.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from debugger/Debugger.cpp:22:
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
runtime/VM.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && (defined WTF_MIPS_ARCH_REV && WTF_MIPS_ARCH_REV == 2)
 ^~~~~~~~~~~~
../WTF/wtf/Vector.h:755:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:767:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:31,
                 from debugger/Debugger.cpp:22:
../WTF/wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
runtime/VM.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
runtime/VM.h:210:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from debugger/DebuggerActivation.h:29,
                 from debugger/DebuggerActivation.cpp:27:
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~~~
runtime/VM.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from ./config.h:33,
                 from debugger/Debugger.cpp:22:
runtime/JSExportMacros.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:321:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from debugger/Debugger.cpp:22:
./config.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from debugger/DebuggerCallFrame.h:32,
                 from debugger/DebuggerCallFrame.cpp:30:
jit/ExecutableAllocator.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS)
 ^~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from debugger/Debugger.cpp:22:
../WTF/wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS) || OS(QNX)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
runtime/VM.h:343:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:386:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:403:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:411:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:483:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:486:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from debugger/Debugger.cpp:22:
../WTF/wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from debugger/DebuggerCallFrame.h:32,
                 from debugger/DebuggerCallFrame.cpp:30:
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~
runtime/VM.h:489:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~~
../WTF/wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
runtime/VM.h:492:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:510:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_DEMAND)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from debugger/Debugger.cpp:22:
../WTF/wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
jit/ExecutableAllocator.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:139:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
In file included from interpreter/JSStack.h:33,
                 from interpreter/CallFrame.h:28,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from debugger/DebuggerActivation.h:29,
                 from debugger/DebuggerActivation.cpp:27:
interpreter/Register.h:193:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:28,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from debugger/DebuggerActivation.h:29,
                 from debugger/DebuggerActivation.cpp:27:
interpreter/JSStack.h:102:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/JSStack.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from debugger/DebuggerActivation.h:29,
                 from debugger/DebuggerActivation.cpp:27:
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
interpreter/CallFrame.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:155:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from debugger/Debugger.cpp:22:
../WTF/wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from debugger/Debugger.cpp:22:
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:59,
                 from debugger/Debugger.cpp:22:
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
In file included from debugger/Debugger.cpp:22:
./config.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from runtime/JSObject.h:28,
                 from debugger/DebuggerActivation.h:29,
                 from debugger/DebuggerActivation.cpp:27:
runtime/ArrayStorage.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:30,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/HashSet.h:24,
                 from debugger/Debugger.h:25,
                 from debugger/Debugger.cpp:23:
../WTF/wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/SlotVisitorInlines.h:29,
                 from runtime/JSObject.h:42,
                 from debugger/DebuggerActivation.h:29,
                 from debugger/DebuggerActivation.cpp:27:
heap/CopiedBlockInlines.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/JSObject.h:42,
                 from debugger/DebuggerActivation.h:29,
                 from debugger/DebuggerActivation.cpp:27:
heap/SlotVisitorInlines.h:99:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from debugger/DebuggerActivation.h:29,
                 from debugger/DebuggerActivation.cpp:27:
runtime/JSObject.h:1446:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-stack-protector -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DSTATICALLY_LINKED_WITH_WTF -DBUILDING_JavaScriptCore -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -I../../Source -I../WTF -Iassembler -Ibytecode -Ibytecompiler -Iheap -Idfg -Idebugger -Idisassembler -Iinterpreter -Ijit -Illint -Iparser -Iprofiler -Iruntime -Itools -Iyarr -IAPI -IForwardingHeaders -Igenerated -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/generated/LLIntOffsetsExtractor -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I../WTF -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/dfg/DFGArgumentsSimplificationPhase.o dfg/DFGArgumentsSimplificationPhase.cpp
In file included from bytecode/CodeBlock.h:34,
                 from runtime/JSActivation.h:32,
                 from debugger/DebuggerActivation.cpp:29:
bytecode/ByValInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/ByValInfo.h:34,
                 from bytecode/CodeBlock.h:34,
                 from runtime/JSActivation.h:32,
                 from debugger/DebuggerActivation.cpp:29:
assembler/CodeLocation.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from runtime/JSActivation.h:32,
                 from debugger/DebuggerActivation.cpp:29:
jit/ClosureCallStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/ValueRecovery.h:29,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from runtime/JSActivation.h:32,
                 from debugger/DebuggerActivation.cpp:29:
bytecode/DataFormat.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/DataFormat.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from runtime/JSActivation.h:32,
                 from debugger/DebuggerActivation.cpp:29:
assembler/MacroAssembler.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from runtime/JSActivation.h:32,
                 from debugger/DebuggerActivation.cpp:29:
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
In file included from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from runtime/JSActivation.h:32,
                 from debugger/DebuggerActivation.cpp:29:
assembler/AssemblerBuffer.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from runtime/JSActivation.h:32,
                 from debugger/DebuggerActivation.cpp:29:
assembler/AbstractMacroAssembler.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(APPLE_ARMV7S)
 ^~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:59:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:258:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:304:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:315:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:325:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:537:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from runtime/JSActivation.h:32,
                 from debugger/DebuggerActivation.cpp:29:
assembler/AbstractMacroAssembler.h:545:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:567:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:571:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:573:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:582:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:586:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:597:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:601:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:682:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:720:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:790:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:33,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from runtime/JSActivation.h:32,
                 from debugger/DebuggerActivation.cpp:29:
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
assembler/MIPSAssembler.h:191:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MIPSAssembler.h:199:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MIPSAssembler.h:267:29: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_AT_LEAST(32)
                             ^
assembler/MIPSAssembler.h:699:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
assembler/MIPSAssembler.h:699:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
assembler/MIPSAssembler.h:710:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
assembler/MIPSAssembler.h:710:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
assembler/MIPSAssembler.h:847:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && !GCC_VERSION_AT_LEAST(4, 4, 3)
                       ^
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from runtime/JSActivation.h:32,
                 from debugger/DebuggerActivation.cpp:29:
assembler/MacroAssemblerMIPS.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:808:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:836:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:863:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1222:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1231:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from dfg/DFGAbstractState.cpp:26:
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from runtime/JSActivation.h:32,
                 from debugger/DebuggerActivation.cpp:29:
assembler/MacroAssemblerMIPS.h:2209:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
../WTF/wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from dfg/DFGAbstractState.cpp:26:
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:2239:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
In file included from ./config.h:31,
                 from dfg/DFGAbstractState.cpp:26:
../WTF/wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:2298:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2347:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
In file included from ./config.h:33,
                 from dfg/DFGAbstractState.cpp:26:
runtime/JSExportMacros.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGAbstractState.cpp:26:
./config.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:2377:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2436:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from dfg/DFGAbstractState.cpp:26:
../WTF/wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from runtime/JSActivation.h:32,
                 from debugger/DebuggerActivation.cpp:29:
assembler/MacroAssembler.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:186:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
assembler/MacroAssembler.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from runtime/JSActivation.h:32,
                 from debugger/DebuggerActivation.cpp:29:
assembler/MacroAssembler.h:278:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM)
 ^~~~~~~~~~~
assembler/MacroAssembler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from dfg/DFGAbstractState.cpp:26:
../WTF/wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from dfg/DFGAbstractState.cpp:26:
../WTF/wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from runtime/JSActivation.h:32,
                 from debugger/DebuggerActivation.cpp:29:
bytecode/ValueRecovery.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:120:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from runtime/JSActivation.h:32,
                 from debugger/DebuggerActivation.cpp:29:
bytecode/ValueRecovery.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:350:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from dfg/DFGAbstractState.cpp:26:
../WTF/wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from dfg/DFGAbstractState.cpp:26:
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/ClosureCallStubRoutine.h:34,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from runtime/JSActivation.h:32,
                 from debugger/DebuggerActivation.cpp:29:
jit/GCAwareJITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ./config.h:59,
                 from dfg/DFGAbstractState.cpp:26:
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
In file included from dfg/DFGAbstractState.cpp:26:
./config.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGAbstractState.cpp:27:
dfg/DFGAbstractState.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAbstractState.h:33,
                 from dfg/DFGAbstractState.cpp:27:
dfg/DFGAbstractValue.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGAbstractState.cpp:27:
heap/GCAssertions.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGAbstractState.cpp:27:
heap/GCAssertions.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(HAS_TRIVIAL_DESTRUCTOR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CallLinkInfo.h:32,
                 from bytecode/CodeBlock.h:36,
                 from runtime/JSActivation.h:32,
                 from debugger/DebuggerActivation.cpp:29:
jit/JITWriteBarrier.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/InternalFunction.h:28,
                 from runtime/JSFunction.h:27,
                 from bytecode/CallLinkInfo.h:33,
                 from bytecode/CodeBlock.h:36,
                 from runtime/JSActivation.h:32,
                 from debugger/DebuggerActivation.cpp:29:
runtime/JSDestructibleObject.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCJSValue.h:33,
                 from llint/LLIntData.h:29,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from debugger/DebuggerCallFrame.h:32,
                 from debugger/DebuggerCallFrame.cpp:30:
../WTF/wtf/MathExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD) && __cplusplus < 201103L
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:171:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:371:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MINGW64) && (!defined(__MINGW64_VERSION_RC) || __MINGW64_VERSION_RC < 1)
 ^~~~~~~~~~~~~~~~~~~~
In file included from llint/LLIntData.h:29,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from debugger/DebuggerCallFrame.h:32,
                 from debugger/DebuggerCallFrame.cpp:30:
runtime/JSCJSValue.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:118:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:397:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/Opcode.h:33,
                 from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from debugger/DebuggerCallFrame.h:32,
                 from debugger/DebuggerCallFrame.cpp:30:
llint/LLIntOpcode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntOpcode.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntOpcode.h:69:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from runtime/NumberObject.h:24,
                 from runtime/NumberPrototype.h:24,
                 from runtime/JSGlobalObject.h:31,
                 from bytecode/ObjectAllocationProfile.h:30,
                 from runtime/JSFunction.h:30,
                 from bytecode/CallLinkInfo.h:33,
                 from bytecode/CodeBlock.h:36,
                 from runtime/JSActivation.h:32,
                 from debugger/DebuggerActivation.cpp:29:
runtime/JSWrapperObject.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:36,
                 from runtime/JSActivation.h:32,
                 from debugger/DebuggerActivation.cpp:29:
bytecode/CallLinkInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:37,
                 from runtime/JSActivation.h:32,
                 from debugger/DebuggerActivation.cpp:29:
bytecode/CallReturnOffsetToBytecodeOffset.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:43,
                 from runtime/JSActivation.h:32,
                 from debugger/DebuggerActivation.cpp:29:
dfg/DFGCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:43,
                 from runtime/JSActivation.h:32,
                 from debugger/DebuggerActivation.cpp:29:
dfg/DFGCommon.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_PROPAGATION_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:260:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from debugger/DebuggerCallFrame.h:32,
                 from debugger/DebuggerCallFrame.cpp:30:
bytecode/Opcode.h:243:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:45,
                 from runtime/JSActivation.h:32,
                 from debugger/DebuggerActivation.cpp:29:
dfg/DFGMinifiedGraph.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/Opcode.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_STATS)
 ^~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from runtime/JSActivation.h:32,
                 from debugger/DebuggerActivation.cpp:29:
dfg/DFGMinifiedNode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedNode.h:34,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from runtime/JSActivation.h:32,
                 from debugger/DebuggerActivation.cpp:29:
dfg/DFGMinifiedID.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:31,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from debugger/DebuggerCallFrame.h:32,
                 from debugger/DebuggerCallFrame.cpp:30:
llint/LLIntData.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedNode.h:35,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from runtime/JSActivation.h:32,
                 from debugger/DebuggerActivation.cpp:29:
dfg/DFGNodeType.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
llint/LLIntData.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntData.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGNodeType.h:33,
                 from dfg/DFGMinifiedNode.h:35,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from runtime/JSActivation.h:32,
                 from debugger/DebuggerActivation.cpp:29:
dfg/DFGNodeFlags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from debugger/DebuggerCallFrame.h:32,
                 from debugger/DebuggerCallFrame.cpp:30:
assembler/MacroAssemblerCodeRef.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from debugger/DebuggerCallFrame.h:32,
                 from debugger/DebuggerCallFrame.cpp:30:
assembler/MacroAssemblerCodeRef.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CALLING_CONVENTION_IS_STDCALL && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:292:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from interpreter/CallFrame.h:26,
                 from debugger/DebuggerCallFrame.h:32,
                 from debugger/DebuggerCallFrame.cpp:30:
interpreter/AbstractPC.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from dfg/DFGOSREntry.h:29,
                 from bytecode/CodeBlock.h:46,
                 from runtime/JSActivation.h:32,
                 from debugger/DebuggerActivation.cpp:29:
dfg/DFGAbstractValue.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAbstractValue.h:34,
                 from dfg/DFGOSREntry.h:29,
                 from bytecode/CodeBlock.h:46,
                 from runtime/JSActivation.h:32,
                 from debugger/DebuggerActivation.cpp:29:
dfg/DFGStructureAbstractValue.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from debugger/DebuggerCallFrame.h:32,
                 from debugger/DebuggerCallFrame.cpp:30:
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/ASCIIFastPath.h:31,
                 from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from debugger/DebuggerCallFrame.h:32,
                 from debugger/DebuggerCallFrame.cpp:30:
../WTF/wtf/unicode/Unicode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/unicode/Unicode.h:32,
                 from ../WTF/wtf/text/ASCIIFastPath.h:31,
                 from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from debugger/DebuggerCallFrame.h:32,
                 from debugger/DebuggerCallFrame.cpp:30:
../WTF/wtf/unicode/icu/UnicodeIcu.h:26:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:32,
                 from ./config.h:30,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:26:
../WTF/wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:26:
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:46,
                 from runtime/JSActivation.h:32,
                 from debugger/DebuggerActivation.cpp:29:
dfg/DFGOSREntry.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
In file included from bytecode/CodeBlock.h:47,
                 from runtime/JSActivation.h:32,
                 from debugger/DebuggerActivation.cpp:29:
dfg/DFGOSRExit.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
../WTF/wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from runtime/JSActivation.h:32,
                 from debugger/DebuggerActivation.cpp:29:
dfg/DFGGPRInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGGPRInfo.h:33,
                 from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from runtime/JSActivation.h:32,
                 from debugger/DebuggerActivation.cpp:29:
dfg/DFGRegisterBank.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from runtime/JSActivation.h:32,
                 from debugger/DebuggerActivation.cpp:29:
dfg/DFGGPRInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from runtime/JSActivation.h:32,
                 from debugger/DebuggerActivation.cpp:29:
dfg/DFGGPRInfo.h:255:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:317:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
dfg/DFGGPRInfo.h:390:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:460:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
dfg/DFGGPRInfo.h:527:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
In file included from dfg/DFGOSRExit.h:37,
                 from bytecode/CodeBlock.h:47,
                 from runtime/JSActivation.h:32,
                 from debugger/DebuggerActivation.cpp:29:
dfg/DFGValueRecoveryOverride.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:721,
                 from ./config.h:30,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:26:
../WTF/wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from dfg/DFGOSRExit.h:39,
                 from bytecode/CodeBlock.h:47,
                 from runtime/JSActivation.h:32,
                 from debugger/DebuggerActivation.cpp:29:
bytecode/MethodOfGettingAValueProfile.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:41,
                 from bytecode/CodeBlock.h:47,
                 from runtime/JSActivation.h:32,
                 from debugger/DebuggerActivation.cpp:29:
bytecode/ValueProfile.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from bytecode/CodeBlock.h:48,
                 from runtime/JSActivation.h:32,
                 from debugger/DebuggerActivation.cpp:29:
dfg/DFGVariableEventStream.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from runtime/JSActivation.h:32,
                 from debugger/DebuggerActivation.cpp:29:
dfg/DFGVariableEvent.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from runtime/JSActivation.h:32,
                 from debugger/DebuggerActivation.cpp:29:
dfg/DFGVariableEvent.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from runtime/JSActivation.h:32,
                 from debugger/DebuggerActivation.cpp:29:
dfg/DFGVariableEvent.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:208:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:26:
../WTF/wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:48,
                 from runtime/JSActivation.h:32,
                 from debugger/DebuggerActivation.cpp:29:
dfg/DFGVariableEventStream.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:32,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from runtime/JSActivation.h:32,
                 from debugger/DebuggerActivation.cpp:29:
bytecode/HandlerInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:25,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGAbstractState.cpp:27:
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:31,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/HashSet.h:24,
                 from debugger/Debugger.h:25,
                 from debugger/Debugger.cpp:23:
../WTF/wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
../WTF/wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:26:
../WTF/wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
In file included from runtime/Executable.h:34,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from runtime/JSActivation.h:32,
                 from debugger/DebuggerActivation.cpp:29:
interpreter/Interpreter.h:188:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
In file included from runtime/Executable.h:34,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from runtime/JSActivation.h:32,
                 from debugger/DebuggerActivation.cpp:29:
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from runtime/JSActivation.h:32,
                 from debugger/DebuggerActivation.cpp:29:
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/HashSet.h:24,
                 from debugger/Debugger.h:25,
                 from debugger/Debugger.cpp:23:
../WTF/wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from runtime/JSActivation.h:32,
                 from debugger/DebuggerActivation.cpp:29:
jit/JITStubs.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
jit/JITStubs.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
jit/JITStubs.h:173:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
jit/JITStubs.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
jit/JITStubs.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/HashSet.h:24,
                 from debugger/Debugger.h:25,
                 from debugger/Debugger.cpp:23:
../WTF/wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
jit/JITStubs.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
jit/JITStubs.h:299:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from runtime/JSActivation.h:32,
                 from debugger/DebuggerActivation.cpp:29:
jit/JITStubs.h:316:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:25,
                 from ../WTF/wtf/HashSet.h:25,
                 from debugger/Debugger.h:25,
                 from debugger/Debugger.cpp:23:
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:30,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGAbstractState.cpp:27:
../WTF/wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:432:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PassRefPtr.h:25,
                 from ../WTF/wtf/RefPtr.h:29,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashSet.h:25,
                 from debugger/Debugger.h:25,
                 from debugger/Debugger.cpp:23:
../WTF/wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashSet.h:25,
                 from debugger/Debugger.h:25,
                 from debugger/Debugger.cpp:23:
../WTF/wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from runtime/JSActivation.h:32,
                 from debugger/DebuggerActivation.cpp:29:
jit/JITCode.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from runtime/JSActivation.h:32,
                 from debugger/DebuggerActivation.cpp:29:
jit/JITCode.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashSet.h:25,
                 from debugger/Debugger.h:25,
                 from debugger/Debugger.cpp:23:
../WTF/wtf/HashFunctions.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashSet.h:25,
                 from debugger/Debugger.h:25,
                 from debugger/Debugger.cpp:23:
../WTF/wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashSet.h:25,
                 from debugger/Debugger.h:25,
                 from debugger/Debugger.cpp:23:
../WTF/wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
In file included from runtime/Executable.h:37,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from runtime/JSActivation.h:32,
                 from debugger/DebuggerActivation.cpp:29:
llint/LLIntCLoop.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/SamplingTool.h:38,
                 from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from runtime/JSActivation.h:32,
                 from debugger/DebuggerActivation.cpp:29:
../WTF/wtf/MainThread.h:54:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(WEB_THREAD)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:64:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:65,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashSet.h:25,
                 from debugger/Debugger.h:25,
                 from debugger/Debugger.cpp:23:
../WTF/wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:67:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashSet.h:25,
                 from debugger/Debugger.h:25,
                 from debugger/Debugger.cpp:23:
../WTF/wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashSet.h:25,
                 from debugger/Debugger.h:25,
                 from debugger/Debugger.cpp:23:
../WTF/wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashSet.h:25,
                 from debugger/Debugger.h:25,
                 from debugger/Debugger.cpp:23:
../WTF/wtf/ThreadSafeRefCounted.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from runtime/JSActivation.h:32,
                 from debugger/DebuggerActivation.cpp:29:
bytecode/SamplingTool.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from runtime/JSActivation.h:32,
                 from debugger/DebuggerActivation.cpp:29:
bytecode/SamplingTool.h:339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from debugger/DebuggerCallFrame.h:32,
                 from debugger/DebuggerCallFrame.cpp:30:
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/StringImpl.h:31,
                 from ../WTF/wtf/text/WTFString.h:29,
                 from parser/SourceProvider.h:35,
                 from parser/SourceCode.h:32,
                 from runtime/CodeCache.h:31,
                 from bytecode/UnlinkedCodeBlock.h:30,
                 from bytecode/UnlinkedCodeBlock.cpp:28:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:325:30:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from parser/SourceProvider.h:33,
                 from parser/SourceCode.h:32,
                 from runtime/CodeCache.h:31,
                 from bytecode/UnlinkedCodeBlock.h:30,
                 from bytecode/UnlinkedCodeBlock.cpp:28:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from ../WTF/wtf/text/StringImpl.h:31,
                 from ../WTF/wtf/text/WTFString.h:29,
                 from parser/SourceProvider.h:35,
                 from parser/SourceCode.h:32,
                 from runtime/CodeCache.h:31,
                 from bytecode/UnlinkedCodeBlock.h:30,
                 from bytecode/UnlinkedCodeBlock.cpp:28:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:326:38:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from parser/SourceProvider.h:33,
                 from parser/SourceCode.h:32,
                 from runtime/CodeCache.h:31,
                 from bytecode/UnlinkedCodeBlock.h:30,
                 from bytecode/UnlinkedCodeBlock.cpp:28:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from runtime/JSActivation.h:32,
                 from debugger/DebuggerActivation.cpp:29:
runtime/RegExp.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from runtime/JSActivation.h:32,
                 from debugger/DebuggerActivation.cpp:29:
./yarr/YarrJIT.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from runtime/JSActivation.h:32,
                 from debugger/DebuggerActivation.cpp:29:
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./yarr/YarrJIT.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from runtime/JSActivation.h:32,
                 from debugger/DebuggerActivation.cpp:29:
./yarr/YarrJIT.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from runtime/JSActivation.h:32,
                 from debugger/DebuggerActivation.cpp:29:
runtime/RegExp.h:74:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT_DEBUG)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:122:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/StringImpl.h:31,
                 from ../WTF/wtf/text/WTFString.h:29,
                 from parser/SourceProvider.h:35,
                 from parser/SourceCode.h:32,
                 from runtime/CodeCache.h:31,
                 from bytecode/UnlinkedCodeBlock.h:30,
                 from bytecode/UnlinkedCodeBlock.cpp:28:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrInterpreter.h:352:42:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from parser/SourceProvider.h:33,
                 from parser/SourceCode.h:32,
                 from runtime/CodeCache.h:31,
                 from bytecode/UnlinkedCodeBlock.h:30,
                 from bytecode/UnlinkedCodeBlock.cpp:28:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from runtime/JSActivation.h:32,
                 from debugger/DebuggerActivation.cpp:29:
bytecode/UnlinkedCodeBlock.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
bytecode/UnlinkedCodeBlock.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from debugger/DebuggerCallFrame.h:32,
                 from debugger/DebuggerCallFrame.cpp:30:
../WTF/wtf/text/StringImpl.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
In file included from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from runtime/JSActivation.h:32,
                 from debugger/DebuggerActivation.cpp:29:
runtime/Executable.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from runtime/JSActivation.h:32,
                 from debugger/DebuggerActivation.cpp:29:
runtime/Executable.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
runtime/Executable.h:218:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:227:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:236:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
runtime/Executable.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
runtime/Executable.h:288:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:298:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/Executable.h:330:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
runtime/Executable.h:376:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
runtime/Executable.h:419:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
runtime/Executable.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
runtime/Executable.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
runtime/Executable.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
runtime/Executable.h:544:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
runtime/Executable.h:626:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:654:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
runtime/Executable.h:694:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
runtime/Executable.h:774:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:55,
                 from runtime/JSActivation.h:32,
                 from debugger/DebuggerActivation.cpp:29:
bytecode/Instruction.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:59,
                 from runtime/JSActivation.h:32,
                 from debugger/DebuggerActivation.cpp:29:
jit/JumpReplacementWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:60,
                 from runtime/JSActivation.h:32,
                 from debugger/DebuggerActivation.cpp:29:
bytecode/JumpTable.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
bytecode/JumpTable.h:63:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:79:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
bytecode/JumpTable.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:62,
                 from runtime/JSActivation.h:32,
                 from debugger/DebuggerActivation.cpp:29:
bytecode/LazyOperandValueProfile.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:67,
                 from runtime/JSActivation.h:32,
                 from debugger/DebuggerActivation.cpp:29:
bytecode/StructureStubInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:34,
                 from bytecode/CodeBlock.h:67,
                 from runtime/JSActivation.h:32,
                 from debugger/DebuggerActivation.cpp:29:
dfg/DFGRegisterSet.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGRegisterSet.h:33,
                 from bytecode/StructureStubInfo.h:34,
                 from bytecode/CodeBlock.h:67,
                 from runtime/JSActivation.h:32,
                 from debugger/DebuggerActivation.cpp:29:
dfg/DFGFPRInfo.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGFPRInfo.h:167:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGFPRInfo.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:39,
                 from bytecode/CodeBlock.h:67,
                 from runtime/JSActivation.h:32,
                 from debugger/DebuggerActivation.cpp:29:
bytecode/PolymorphicAccessStructureList.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:41,
                 from bytecode/CodeBlock.h:67,
                 from runtime/JSActivation.h:32,
                 from debugger/DebuggerActivation.cpp:29:
bytecode/StructureStubClearingWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:67,
                 from runtime/JSActivation.h:32,
                 from debugger/DebuggerActivation.cpp:29:
bytecode/StructureStubInfo.h:207:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:225:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:238:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/StringImpl.h:31,
                 from ../WTF/wtf/text/WTFString.h:29,
                 from parser/SourceProvider.h:35,
                 from parser/SourceCode.h:32,
                 from runtime/CodeCache.h:31,
                 from bytecode/UnlinkedCodeBlock.h:30,
                 from bytecode/UnlinkedCodeBlock.cpp:28:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = JSC::Identifier]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = JSC::Identifier]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:321:35:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class JSC::Identifier' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:34,
                 from bytecode/UnlinkedCodeBlock.cpp:28:
runtime/Identifier.h:34:11: note: 'class JSC::Identifier' declared here
     class Identifier {
           ^~~~~~~~~~
In file included from runtime/JSActivation.h:32,
                 from debugger/DebuggerActivation.cpp:29:
bytecode/CodeBlock.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:220:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:428:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:585:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:599:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:756:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1040:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1052:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1056:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VERBOSE_VALUE_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1067:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1085:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1089:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1121:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1185:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:1189:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:1200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1247:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1294:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/JSActivation.h:32,
                 from debugger/DebuggerActivation.cpp:29:
bytecode/CodeBlock.h:1339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1364:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1389:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1441:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1461:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/JSCellInlines.h:35,
                 from runtime/JSCJSValueInlines.h:31,
                 from runtime/Operations.h:27,
                 from debugger/DebuggerActivation.cpp:30:
runtime/StructureInlines.h:92:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCJSValueInlines.h:31,
                 from runtime/Operations.h:27,
                 from debugger/DebuggerActivation.cpp:30:
runtime/JSCellInlines.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCellInlines.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCellInlines.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/Operations.h:27,
                 from debugger/DebuggerActivation.cpp:30:
runtime/JSCJSValueInlines.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValueInlines.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCJSValue.h:33,
                 from runtime/CachedTranscendentalFunction.h:29,
                 from runtime/VM.h:32,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from debugger/Debugger.cpp:25:
../WTF/wtf/MathExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD) && __cplusplus < 201103L
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:171:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:371:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MINGW64) && (!defined(__MINGW64_VERSION_RC) || __MINGW64_VERSION_RC < 1)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/CachedTranscendentalFunction.h:29,
                 from runtime/VM.h:32,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from debugger/Debugger.cpp:25:
runtime/JSCJSValue.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:118:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:397:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from debugger/Debugger.cpp:25:
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/ASCIIFastPath.h:31,
                 from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from debugger/Debugger.cpp:25:
../WTF/wtf/unicode/Unicode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/unicode/Unicode.h:32,
                 from ../WTF/wtf/text/ASCIIFastPath.h:31,
                 from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from debugger/Debugger.cpp:25:
../WTF/wtf/unicode/icu/UnicodeIcu.h:26:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from debugger/DebuggerCallFrame.h:32,
                 from debugger/DebuggerCallFrame.cpp:30:
../WTF/wtf/text/StringImpl.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from debugger/DebuggerCallFrame.h:32,
                 from debugger/DebuggerCallFrame.cpp:30:
../WTF/wtf/text/StringImpl.h:348:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:488:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:557:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:844:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:887:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:957:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~
In file included from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from debugger/DebuggerCallFrame.h:32,
                 from debugger/DebuggerCallFrame.cpp:30:
../WTF/wtf/text/WTFString.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from debugger/DebuggerCallFrame.h:32,
                 from debugger/DebuggerCallFrame.cpp:30:
../WTF/wtf/text/WTFString.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:361:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:404:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_REFERENCE_QUALIFIED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:420:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/WTFString.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:439:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:721,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from debugger/DebuggerCallFrame.h:32,
                 from debugger/DebuggerCallFrame.cpp:30:
../WTF/wtf/text/AtomicString.h:77:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:146:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/AtomicString.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:195:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from runtime/JSDateMath.h:47,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from debugger/DebuggerCallFrame.h:32,
                 from debugger/DebuggerCallFrame.cpp:30:
../WTF/wtf/GregorianDateTime.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(TM_GMTOFF)
 ^~~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:29,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from debugger/DebuggerCallFrame.h:32,
                 from debugger/DebuggerCallFrame.cpp:30:
heap/HeapBlock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from heap/Region.h:33,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from debugger/DebuggerCallFrame.h:32,
                 from debugger/DebuggerCallFrame.cpp:30:
../WTF/wtf/PageAllocationAligned.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from debugger/DebuggerCallFrame.h:32,
                 from debugger/DebuggerCallFrame.cpp:30:
heap/Region.h:223:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:237:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:268:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:308:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:31,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGAbstractState.cpp:27:
../WTF/wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
In file included from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from debugger/DebuggerCallFrame.h:32,
                 from debugger/DebuggerCallFrame.cpp:30:
heap/CopiedBlock.h:89:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGAbstractState.cpp:27:
../WTF/wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
In file included from heap/Heap.h:27,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from debugger/DebuggerCallFrame.h:32,
                 from debugger/DebuggerCallFrame.cpp:30:
heap/DFGCodeBlocks.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:30,
                 from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from debugger/DebuggerCallFrame.h:32,
                 from debugger/DebuggerCallFrame.cpp:30:
heap/MarkStack.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGAbstractState.cpp:27:
../WTF/wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/PassRefPtr.h:25,
                 from ../WTF/wtf/RefPtr.h:29,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGAbstractState.cpp:27:
../WTF/wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:31,
                 from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from debugger/DebuggerCallFrame.h:32,
                 from debugger/DebuggerCallFrame.cpp:30:
heap/MarkedBlock.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from debugger/DebuggerCallFrame.h:32,
                 from debugger/DebuggerCallFrame.cpp:30:
heap/GCThreadSharedData.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGAbstractState.cpp:27:
../WTF/wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGAbstractState.cpp:27:
../WTF/wtf/HashFunctions.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:29,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from debugger/DebuggerCallFrame.h:32,
                 from debugger/DebuggerCallFrame.cpp:30:
heap/HandleSet.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from debugger/DebuggerCallFrame.h:32,
                 from debugger/DebuggerCallFrame.cpp:30:
jit/JITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGAbstractState.cpp:27:
../WTF/wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from debugger/DebuggerCallFrame.h:32,
                 from debugger/DebuggerCallFrame.cpp:30:
jit/JITStubRoutine.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
jit/JITStubRoutine.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGAbstractState.cpp:27:
../WTF/wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from debugger/DebuggerCallFrame.h:32,
                 from debugger/DebuggerCallFrame.cpp:30:
heap/JITStubRoutineSet.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/MachineStackMarker.h:26,
                 from heap/MarkedSpace.h:25,
                 from heap/Heap.h:35,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from debugger/DebuggerCallFrame.h:32,
                 from debugger/DebuggerCallFrame.cpp:30:
../WTF/wtf/ThreadSpecific.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:65,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGAbstractState.cpp:27:
../WTF/wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:224:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGAbstractState.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGAbstractState.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGAbstractState.cpp:27:
../WTF/wtf/ThreadSafeRefCounted.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:37,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from debugger/DebuggerCallFrame.h:32,
                 from debugger/DebuggerCallFrame.cpp:30:
heap/SlotVisitor.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/WriteBarrierSupport.h:29,
                 from heap/Heap.h:39,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from debugger/DebuggerCallFrame.h:32,
                 from debugger/DebuggerCallFrame.cpp:30:
runtime/SamplingCounter.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:39,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from debugger/DebuggerCallFrame.h:32,
                 from debugger/DebuggerCallFrame.cpp:30:
heap/WriteBarrierSupport.h:60:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/WriteBarrierSupport.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from debugger/Debugger.cpp:25:
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from debugger/DebuggerCallFrame.h:32,
                 from debugger/DebuggerCallFrame.cpp:30:
heap/Heap.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/Heap.h:332:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from debugger/DebuggerCallFrame.h:32,
                 from debugger/DebuggerCallFrame.cpp:30:
jit/JITThunks.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/JITThunks.h:35,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from debugger/DebuggerCallFrame.h:32,
                 from debugger/DebuggerCallFrame.cpp:30:
llint/LowLevelInterpreter.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LowLevelInterpreter.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from jit/JITThunks.h:37,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from debugger/DebuggerCallFrame.h:32,
                 from debugger/DebuggerCallFrame.cpp:30:
jit/ThunkGenerator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from debugger/DebuggerCallFrame.h:32,
                 from debugger/DebuggerCallFrame.cpp:30:
heap/GCAssertions.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from debugger/DebuggerCallFrame.h:32,
                 from debugger/DebuggerCallFrame.cpp:30:
heap/GCAssertions.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(HAS_TRIVIAL_DESTRUCTOR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from debugger/DebuggerCallFrame.h:32,
                 from debugger/DebuggerCallFrame.cpp:30:
runtime/WriteBarrier.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from debugger/DebuggerCallFrame.h:32,
                 from debugger/DebuggerCallFrame.cpp:30:
runtime/JSCell.h:141:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCJSValue.h:33,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGAbstractState.cpp:27:
../WTF/wtf/MathExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OwnPtr.h:27,
                 from ../WTF/wtf/VectorTraits.h:25,
                 from ../WTF/wtf/Vector.h:31,
                 from ../WTF/wtf/text/StringImpl.h:31,
                 from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from debugger/Debugger.cpp:25:
../WTF/wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD) && __cplusplus < 201103L
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/VectorTraits.h:25,
                 from ../WTF/wtf/Vector.h:31,
                 from ../WTF/wtf/text/StringImpl.h:31,
                 from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from debugger/Debugger.cpp:25:
../WTF/wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~
../WTF/wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:171:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/VectorTraits.h:25,
                 from ../WTF/wtf/Vector.h:31,
                 from ../WTF/wtf/text/StringImpl.h:31,
                 from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from debugger/Debugger.cpp:25:
../WTF/wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:371:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MINGW64) && (!defined(__MINGW64_VERSION_RC) || __MINGW64_VERSION_RC < 1)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/StringImpl.h:31,
                 from ../WTF/wtf/text/WTFString.h:29,
                 from parser/SourceProvider.h:35,
                 from parser/SourceCode.h:32,
                 from runtime/CodeCache.h:31,
                 from bytecode/UnlinkedCodeBlock.h:30,
                 from bytecode/UnlinkedCodeBlock.cpp:28:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = std::pair<const JSC::Identifier*, unsigned int>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = std::pair<const JSC::Identifier*, unsigned int>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = std::pair<const JSC::Identifier*, unsigned int>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = std::pair<const JSC::Identifier*, unsigned int>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
parser/Nodes.h:1369:30:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'struct std::pair<const JSC::Identifier*, unsigned int>' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGAbstractState.cpp:27:
runtime/JSCJSValue.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from /tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/utility:70,
                 from /tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore/qglobal.h:47,
                 from ../WTF/wtf/Platform.h:1091,
                 from ./config.h:30,
                 from bytecode/UnlinkedCodeBlock.cpp:26:
/tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/bits/stl_pair.h:208:12: note: 'struct std::pair<const JSC::Identifier*, unsigned int>' declared here
     struct pair
            ^~~~
runtime/JSCJSValue.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/StringImpl.h:31,
                 from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from debugger/Debugger.cpp:25:
../WTF/wtf/Vector.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(SUNCC) && __SUNPRO_CC <= 0x590
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:49,
                 from interpreter/CallFrame.h:27,
                 from debugger/DebuggerCallFrame.h:32,
                 from debugger/DebuggerCallFrame.cpp:30:
jit/ThunkGenerators.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/JSCJSValue.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:118:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/VM.h:51,
                 from interpreter/CallFrame.h:27,
                 from debugger/DebuggerCallFrame.h:32,
                 from debugger/DebuggerCallFrame.cpp:30:
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
runtime/JSCJSValue.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:178:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(_FORTIFY_SOURCE)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
runtime/JSCJSValue.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:397:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/StringImpl.h:31,
                 from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from debugger/Debugger.cpp:25:
../WTF/wtf/Vector.h:549:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:722:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:755:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:767:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:33,
                 from runtime/VM.h:61,
                 from interpreter/CallFrame.h:27,
                 from debugger/DebuggerCallFrame.h:32,
                 from debugger/DebuggerCallFrame.cpp:30:
../WTF/wtf/StackBounds.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from heap/BlockAllocator.h:29,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGAbstractState.cpp:27:
heap/HeapBlock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:34,
                 from runtime/VM.h:61,
                 from interpreter/CallFrame.h:27,
                 from debugger/DebuggerCallFrame.h:32,
                 from debugger/DebuggerCallFrame.cpp:30:
../WTF/wtf/StackStats.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:61,
                 from interpreter/CallFrame.h:27,
                 from debugger/DebuggerCallFrame.h:32,
                 from debugger/DebuggerCallFrame.cpp:30:
../WTF/wtf/WTFThreadData.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from debugger/Debugger.cpp:25:
../WTF/wtf/text/StringImpl.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:27,
                 from debugger/DebuggerCallFrame.h:32,
                 from debugger/DebuggerCallFrame.cpp:30:
runtime/VM.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/OwnPtr.h:27,
                 from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGAbstractState.cpp:27:
../WTF/wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
runtime/VM.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && (defined WTF_MIPS_ARCH_REV && WTF_MIPS_ARCH_REV == 2)
 ^~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
runtime/VM.h:163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGAbstractState.cpp:27:
../WTF/wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:210:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:27,
                 from debugger/DebuggerCallFrame.h:32,
                 from debugger/DebuggerCallFrame.cpp:30:
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGAbstractState.cpp:27:
../WTF/wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~~~
runtime/VM.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:321:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:343:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:386:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:403:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:411:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGAbstractState.cpp:27:
../WTF/wtf/ThreadRestrictionVerifier.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGAbstractState.cpp:27:
../WTF/wtf/RefCounted.h:83:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
runtime/VM.h:483:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:486:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:489:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:492:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefCounted.h:231:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
runtime/VM.h:510:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocator.h:40,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGAbstractState.cpp:27:
../WTF/wtf/TCSpinLock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/TCSpinLock.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from interpreter/JSStack.h:33,
                 from interpreter/CallFrame.h:28,
                 from debugger/DebuggerCallFrame.h:32,
                 from debugger/DebuggerCallFrame.cpp:30:
interpreter/Register.h:193:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:28,
                 from debugger/DebuggerCallFrame.h:32,
                 from debugger/DebuggerCallFrame.cpp:30:
interpreter/JSStack.h:102:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGAbstractState.cpp:27:
../WTF/wtf/MetaAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/JSStack.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MetaAllocator.h:194:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from debugger/DebuggerCallFrame.h:32,
                 from debugger/DebuggerCallFrame.cpp:30:
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/OSAllocator.h:30,
                 from ../WTF/wtf/PageAllocation.h:30,
                 from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGAbstractState.cpp:27:
../WTF/wtf/VMTags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
interpreter/CallFrame.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:155:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PageAllocation.h:30,
                 from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGAbstractState.cpp:27:
../WTF/wtf/OSAllocator.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
interpreter/CallFrame.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGAbstractState.cpp:27:
../WTF/wtf/PageAllocation.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ERRNO_H)
 ^~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(MMAP)
 ^~~~~~~~~
In file included from runtime/JSObject.h:28,
                 from runtime/JSDestructibleObject.h:4,
                 from runtime/InternalFunction.h:28,
                 from runtime/JSFunction.h:27,
                 from debugger/DebuggerCallFrame.cpp:32:
runtime/ArrayStorage.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/SlotVisitorInlines.h:29,
                 from runtime/JSObject.h:42,
                 from runtime/JSDestructibleObject.h:4,
                 from runtime/InternalFunction.h:28,
                 from runtime/JSFunction.h:27,
                 from debugger/DebuggerCallFrame.cpp:32:
heap/CopiedBlockInlines.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/JSObject.h:42,
                 from runtime/JSDestructibleObject.h:4,
                 from runtime/InternalFunction.h:28,
                 from runtime/JSFunction.h:27,
                 from debugger/DebuggerCallFrame.cpp:32:
heap/SlotVisitorInlines.h:99:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Region.h:33,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGAbstractState.cpp:27:
../WTF/wtf/PageAllocationAligned.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGAbstractState.cpp:27:
heap/Region.h:223:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:237:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:268:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:308:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGAbstractState.cpp:27:
../WTF/wtf/Vector.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(SUNCC) && __SUNPRO_CC <= 0x590
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:178:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(_FORTIFY_SOURCE)
 ^~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGAbstractState.cpp:27:
../WTF/wtf/Vector.h:549:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:722:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:755:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:767:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSDestructibleObject.h:4,
                 from runtime/InternalFunction.h:28,
                 from runtime/JSFunction.h:27,
                 from debugger/DebuggerCallFrame.cpp:32:
runtime/JSObject.h:1446:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/InternalFunction.h:28,
                 from runtime/JSFunction.h:27,
                 from debugger/DebuggerCallFrame.cpp:32:
runtime/JSDestructibleObject.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGAbstractState.cpp:27:
heap/CopiedBlock.h:89:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/NumberObject.h:24,
                 from runtime/NumberPrototype.h:24,
                 from runtime/JSGlobalObject.h:31,
                 from bytecode/ObjectAllocationProfile.h:30,
                 from runtime/JSFunction.h:30,
                 from debugger/DebuggerCallFrame.cpp:32:
runtime/JSWrapperObject.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:27,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGAbstractState.cpp:27:
heap/DFGCodeBlocks.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:30,
                 from heap/Heap.h:28,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGAbstractState.cpp:27:
heap/MarkStack.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:34,
                 from debugger/DebuggerCallFrame.cpp:33:
bytecode/ByValInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/GCThreadSharedData.h:31,
                 from heap/Heap.h:28,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGAbstractState.cpp:27:
heap/MarkedBlock.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:28,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGAbstractState.cpp:27:
heap/GCThreadSharedData.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from bytecode/ByValInfo.h:34,
                 from bytecode/CodeBlock.h:34,
                 from debugger/DebuggerCallFrame.cpp:33:
assembler/CodeLocation.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from debugger/DebuggerCallFrame.cpp:33:
jit/ClosureCallStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/ValueRecovery.h:29,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from debugger/DebuggerCallFrame.cpp:33:
bytecode/DataFormat.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/DataFormat.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from debugger/DebuggerCallFrame.cpp:33:
assembler/MacroAssembler.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
In file included from heap/Heap.h:29,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGAbstractState.cpp:27:
heap/HandleSet.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from debugger/DebuggerCallFrame.cpp:33:
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
In file included from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from debugger/DebuggerCallFrame.cpp:33:
assembler/AssemblerBuffer.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGAbstractState.cpp:27:
jit/JITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from debugger/DebuggerCallFrame.cpp:33:
assembler/AbstractMacroAssembler.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(APPLE_ARMV7S)
 ^~~~~~~~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:33,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGAbstractState.cpp:27:
jit/ExecutableAllocator.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS)
 ^~~~~~~~~~
assembler/AbstractMacroAssembler.h:59:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS) || OS(QNX)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~~~~
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && OS(LINUX)
 ^~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/AbstractMacroAssembler.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:258:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:304:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:315:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:325:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:537:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from debugger/DebuggerCallFrame.cpp:33:
assembler/AbstractMacroAssembler.h:545:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:567:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:571:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:573:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:582:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:586:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:33,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGAbstractState.cpp:27:
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:597:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:601:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:682:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
jit/ExecutableAllocator.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_DEMAND)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:720:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:139:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:790:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:29,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGAbstractState.cpp:27:
disassembler/Disassembler.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DISASSEMBLER)
 ^~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:33,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from debugger/DebuggerCallFrame.cpp:33:
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
assembler/MIPSAssembler.h:191:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MIPSAssembler.h:199:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MIPSAssembler.h:267:29: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_AT_LEAST(32)
                             ^
In file included from bytecode/Opcode.h:33,
                 from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGAbstractState.cpp:27:
llint/LLIntOpcode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntOpcode.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntOpcode.h:69:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:699:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
assembler/MIPSAssembler.h:699:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
assembler/MIPSAssembler.h:710:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
assembler/MIPSAssembler.h:710:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
assembler/MIPSAssembler.h:847:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && !GCC_VERSION_AT_LEAST(4, 4, 3)
                       ^
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from debugger/DebuggerCallFrame.cpp:33:
assembler/MacroAssemblerMIPS.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:808:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:836:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:863:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
In file included from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGAbstractState.cpp:27:
bytecode/Opcode.h:243:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/Opcode.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_STATS)
 ^~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1222:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1231:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGAbstractState.cpp:27:
llint/LLIntData.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntData.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntData.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGAbstractState.cpp:27:
assembler/MacroAssemblerCodeRef.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGAbstractState.cpp:27:
assembler/MacroAssemblerCodeRef.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CALLING_CONVENTION_IS_STDCALL && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:292:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGAbstractState.cpp:27:
jit/JITStubRoutine.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from debugger/DebuggerCallFrame.cpp:33:
assembler/MacroAssemblerMIPS.h:2209:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
jit/JITStubRoutine.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGAbstractState.cpp:27:
heap/JITStubRoutineSet.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
assembler/MacroAssemblerMIPS.h:2239:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2298:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2347:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2377:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
In file included from heap/MachineStackMarker.h:26,
                 from heap/MarkedSpace.h:25,
                 from heap/Heap.h:35,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGAbstractState.cpp:27:
../WTF/wtf/ThreadSpecific.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:2436:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
../WTF/wtf/ThreadSpecific.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:224:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from debugger/DebuggerCallFrame.cpp:33:
assembler/MacroAssembler.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:186:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
assembler/MacroAssembler.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from debugger/DebuggerCallFrame.cpp:33:
assembler/MacroAssembler.h:278:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM)
 ^~~~~~~~~~~
assembler/MacroAssembler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from debugger/Debugger.cpp:25:
../WTF/wtf/text/StringImpl.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-stack-protector -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DSTATICALLY_LINKED_WITH_WTF -DBUILDING_JavaScriptCore -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -I../../Source -I../WTF -Iassembler -Ibytecode -Ibytecompiler -Iheap -Idfg -Idebugger -Idisassembler -Iinterpreter -Ijit -Illint -Iparser -Iprofiler -Iruntime -Itools -Iyarr -IAPI -IForwardingHeaders -Igenerated -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/generated/LLIntOffsetsExtractor -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I../WTF -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/dfg/DFGArrayMode.o dfg/DFGArrayMode.cpp
In file included from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from debugger/DebuggerCallFrame.cpp:33:
bytecode/ValueRecovery.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from debugger/Debugger.cpp:25:
../WTF/wtf/text/StringImpl.h:348:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:120:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from debugger/DebuggerCallFrame.cpp:33:
bytecode/ValueRecovery.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:488:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:350:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:557:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
In file included from jit/ClosureCallStubRoutine.h:34,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from debugger/DebuggerCallFrame.cpp:33:
jit/GCAwareJITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:844:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:887:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:957:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~
In file included from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from debugger/Debugger.cpp:25:
../WTF/wtf/text/WTFString.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from debugger/Debugger.cpp:25:
../WTF/wtf/text/WTFString.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/StringHasher.h:25,
                 from ../WTF/wtf/text/StringImpl.h:30,
                 from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGAbstractState.cpp:27:
../WTF/wtf/unicode/Unicode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:361:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from bytecode/CallLinkInfo.h:32,
                 from bytecode/CodeBlock.h:36,
                 from debugger/DebuggerCallFrame.cpp:33:
jit/JITWriteBarrier.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/unicode/Unicode.h:32,
                 from ../WTF/wtf/StringHasher.h:25,
                 from ../WTF/wtf/text/StringImpl.h:30,
                 from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGAbstractState.cpp:27:
../WTF/wtf/unicode/icu/UnicodeIcu.h:26:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:404:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_REFERENCE_QUALIFIED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:420:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/WTFString.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:439:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:36,
                 from debugger/DebuggerCallFrame.cpp:33:
bytecode/CallLinkInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:37,
                 from debugger/DebuggerCallFrame.cpp:33:
bytecode/CallReturnOffsetToBytecodeOffset.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:43,
                 from debugger/DebuggerCallFrame.cpp:33:
dfg/DFGCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:43,
                 from debugger/DebuggerCallFrame.cpp:33:
dfg/DFGCommon.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_PROPAGATION_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:721,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from debugger/Debugger.cpp:25:
../WTF/wtf/text/AtomicString.h:77:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:260:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:146:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/AtomicString.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:195:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:45,
                 from debugger/DebuggerCallFrame.cpp:33:
dfg/DFGMinifiedGraph.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from debugger/DebuggerCallFrame.cpp:33:
dfg/DFGMinifiedNode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedNode.h:34,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from debugger/DebuggerCallFrame.cpp:33:
dfg/DFGMinifiedID.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedNode.h:35,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from debugger/DebuggerCallFrame.cpp:33:
dfg/DFGNodeType.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGNodeType.h:33,
                 from dfg/DFGMinifiedNode.h:35,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from debugger/DebuggerCallFrame.cpp:33:
dfg/DFGNodeFlags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSREntry.h:29,
                 from bytecode/CodeBlock.h:46,
                 from debugger/DebuggerCallFrame.cpp:33:
dfg/DFGAbstractValue.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAbstractValue.h:34,
                 from dfg/DFGOSREntry.h:29,
                 from bytecode/CodeBlock.h:46,
                 from debugger/DebuggerCallFrame.cpp:33:
dfg/DFGStructureAbstractValue.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/JSDateMath.h:47,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from debugger/Debugger.cpp:25:
../WTF/wtf/GregorianDateTime.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(TM_GMTOFF)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:28,
                 from runtime/DateInstanceCache.h:33,
                 from runtime/VM.h:33,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from debugger/Debugger.cpp:25:
../WTF/wtf/ThreadRestrictionVerifier.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from runtime/DateInstanceCache.h:33,
                 from runtime/VM.h:33,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from debugger/Debugger.cpp:25:
../WTF/wtf/RefCounted.h:83:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/RefCounted.h:231:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocator.h:40,
                 from jit/ExecutableAllocator.h:33,
                 from runtime/VM.h:34,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from debugger/Debugger.cpp:25:
../WTF/wtf/TCSpinLock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/TCSpinLock.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:33,
                 from runtime/VM.h:34,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from debugger/Debugger.cpp:25:
../WTF/wtf/MetaAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MetaAllocator.h:194:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OSAllocator.h:30,
                 from ../WTF/wtf/PageAllocation.h:30,
                 from jit/ExecutableAllocator.h:34,
                 from runtime/VM.h:34,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from debugger/Debugger.cpp:25:
../WTF/wtf/VMTags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from ../WTF/wtf/PageAllocation.h:30,
                 from jit/ExecutableAllocator.h:34,
                 from runtime/VM.h:34,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from debugger/Debugger.cpp:25:
../WTF/wtf/OSAllocator.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:34,
                 from runtime/VM.h:34,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from debugger/Debugger.cpp:25:
../WTF/wtf/PageAllocation.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ERRNO_H)
 ^~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(MMAP)
 ^~~~~~~~~
In file included from bytecode/CodeBlock.h:46,
                 from debugger/DebuggerCallFrame.cpp:33:
dfg/DFGOSREntry.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:47,
                 from debugger/DebuggerCallFrame.cpp:33:
dfg/DFGOSRExit.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from debugger/DebuggerCallFrame.cpp:33:
dfg/DFGGPRInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGGPRInfo.h:33,
                 from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from debugger/DebuggerCallFrame.cpp:33:
dfg/DFGRegisterBank.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from debugger/DebuggerCallFrame.cpp:33:
dfg/DFGGPRInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from debugger/DebuggerCallFrame.cpp:33:
dfg/DFGGPRInfo.h:255:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
dfg/DFGGPRInfo.h:317:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:390:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGGPRInfo.h:460:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGGPRInfo.h:527:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:37,
                 from bytecode/CodeBlock.h:47,
                 from debugger/DebuggerCallFrame.cpp:33:
dfg/DFGValueRecoveryOverride.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:39,
                 from bytecode/CodeBlock.h:47,
                 from debugger/DebuggerCallFrame.cpp:33:
bytecode/MethodOfGettingAValueProfile.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:41,
                 from bytecode/CodeBlock.h:47,
                 from debugger/DebuggerCallFrame.cpp:33:
bytecode/ValueProfile.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:48,
                 from debugger/DebuggerCallFrame.cpp:33:
dfg/DFGVariableEventStream.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from debugger/DebuggerCallFrame.cpp:33:
dfg/DFGVariableEvent.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from debugger/DebuggerCallFrame.cpp:33:
dfg/DFGVariableEvent.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from debugger/DebuggerCallFrame.cpp:33:
dfg/DFGVariableEvent.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:208:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:34,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from debugger/Debugger.cpp:25:
jit/ExecutableAllocator.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS) || OS(QNX)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from bytecode/CodeBlock.h:48,
                 from debugger/DebuggerCallFrame.cpp:33:
dfg/DFGVariableEventStream.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:32,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from debugger/DebuggerCallFrame.cpp:33:
bytecode/HandlerInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/VM.h:34,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from debugger/Debugger.cpp:25:
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_DEMAND)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:139:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:34,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from debugger/DebuggerCallFrame.cpp:33:
interpreter/Interpreter.h:188:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:34,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from debugger/DebuggerCallFrame.cpp:33:
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from debugger/DebuggerCallFrame.cpp:33:
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from heap/BlockAllocator.h:29,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from debugger/Debugger.cpp:25:
heap/HeapBlock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from debugger/DebuggerCallFrame.cpp:33:
jit/JITStubs.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
jit/JITStubs.h:173:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
jit/JITStubs.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
jit/JITStubs.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:299:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from heap/Region.h:33,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from debugger/Debugger.cpp:25:
../WTF/wtf/PageAllocationAligned.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from debugger/DebuggerCallFrame.cpp:33:
jit/JITStubs.h:316:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from debugger/Debugger.cpp:25:
heap/Region.h:223:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:237:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:268:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:432:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
heap/Region.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:308:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from heap/Handle.h:29,
                 from heap/Strong.h:30,
                 from runtime/CodeCache.h:32,
                 from bytecode/UnlinkedCodeBlock.h:30,
                 from bytecode/UnlinkedCodeBlock.cpp:28:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> > >; T = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extra = WTF::RefPtr<OpaqueJSWeakObjectMap>; Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashSet.h:178:32:   required from 'WTF::HashSet<Value, HashFunctions, Traits>::AddResult WTF::HashSet<Value, HashFunctions, Traits>::add(const ValueType&) [with ValueArg = WTF::RefPtr<OpaqueJSWeakObjectMap>; HashArg = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; TraitsArg = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashSet<Value, HashFunctions, Traits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashSet<Value, HashFunctions, Traits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
runtime/JSGlobalObject.h:396:37:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/VectorTraits.h:26,
                 from ../WTF/wtf/Vector.h:31,
                 from ../WTF/wtf/text/StringImpl.h:31,
                 from ../WTF/wtf/text/WTFString.h:29,
                 from parser/SourceProvider.h:35,
                 from parser/SourceCode.h:32,
                 from runtime/CodeCache.h:31,
                 from bytecode/UnlinkedCodeBlock.h:30,
                 from bytecode/UnlinkedCodeBlock.cpp:28:
../WTF/wtf/RefPtr.h:39:32: note: 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' declared here
     template<typename T> class RefPtr {
                                ^~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from debugger/DebuggerCallFrame.cpp:33:
jit/JITCode.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from debugger/DebuggerCallFrame.cpp:33:
jit/JITCode.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/Executable.h:37,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from debugger/DebuggerCallFrame.cpp:33:
llint/LLIntCLoop.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/SamplingTool.h:38,
                 from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from debugger/DebuggerCallFrame.cpp:33:
../WTF/wtf/MainThread.h:54:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(WEB_THREAD)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:64:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:67:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from debugger/DebuggerCallFrame.cpp:33:
bytecode/SamplingTool.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/VM.h:35,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from debugger/Debugger.cpp:25:
heap/CopiedBlock.h:89:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from debugger/DebuggerCallFrame.cpp:33:
bytecode/SamplingTool.h:339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:27,
                 from runtime/VM.h:35,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from debugger/Debugger.cpp:25:
heap/DFGCodeBlocks.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:30,
                 from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from debugger/Debugger.cpp:25:
heap/MarkStack.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGAbstractState.cpp:27:
../WTF/wtf/text/StringImpl.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from debugger/DebuggerCallFrame.cpp:33:
runtime/RegExp.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from debugger/DebuggerCallFrame.cpp:33:
./yarr/YarrJIT.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from debugger/DebuggerCallFrame.cpp:33:
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./yarr/YarrJIT.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:31,
                 from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from debugger/Debugger.cpp:25:
heap/MarkedBlock.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from debugger/DebuggerCallFrame.cpp:33:
./yarr/YarrJIT.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from debugger/DebuggerCallFrame.cpp:33:
runtime/RegExp.h:74:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT_DEBUG)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:122:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from debugger/Debugger.cpp:25:
heap/GCThreadSharedData.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:29,
                 from runtime/VM.h:35,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from debugger/Debugger.cpp:25:
heap/HandleSet.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from debugger/DebuggerCallFrame.cpp:33:
bytecode/UnlinkedCodeBlock.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
bytecode/UnlinkedCodeBlock.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from debugger/Debugger.cpp:25:
jit/JITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:29,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from debugger/Debugger.cpp:25:
disassembler/Disassembler.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DISASSEMBLER)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from debugger/DebuggerCallFrame.cpp:33:
runtime/Executable.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from debugger/DebuggerCallFrame.cpp:33:
runtime/Executable.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~
In file included from bytecode/Opcode.h:33,
                 from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from debugger/Debugger.cpp:25:
llint/LLIntOpcode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntOpcode.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:218:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
llint/LLIntOpcode.h:69:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:227:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:236:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:288:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:298:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:330:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:376:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:419:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:544:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:626:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:654:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:694:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:774:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from debugger/Debugger.cpp:25:
bytecode/Opcode.h:243:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/Opcode.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_STATS)
 ^~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from debugger/Debugger.cpp:25:
llint/LLIntData.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntData.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntData.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from debugger/Debugger.cpp:25:
assembler/MacroAssemblerCodeRef.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from bytecode/CodeBlock.h:55,
                 from debugger/DebuggerCallFrame.cpp:33:
bytecode/Instruction.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:26:
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from debugger/Debugger.cpp:25:
assembler/MacroAssemblerCodeRef.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CALLING_CONVENTION_IS_STDCALL && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:292:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:59,
                 from debugger/DebuggerCallFrame.cpp:33:
jit/JumpReplacementWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:26:
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from bytecode/CodeBlock.h:60,
                 from debugger/DebuggerCallFrame.cpp:33:
bytecode/JumpTable.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ./config.h:31,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:26:
../WTF/wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
bytecode/JumpTable.h:63:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from debugger/Debugger.cpp:25:
jit/JITStubRoutine.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
jit/JITStubRoutine.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/JumpTable.h:79:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/JumpTable.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from debugger/Debugger.cpp:25:
heap/JITStubRoutineSet.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:62,
                 from debugger/DebuggerCallFrame.cpp:33:
bytecode/LazyOperandValueProfile.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:33,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:26:
runtime/JSExportMacros.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGArgumentsSimplificationPhase.cpp:26:
./config.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from heap/MachineStackMarker.h:26,
                 from heap/MarkedSpace.h:25,
                 from heap/Heap.h:35,
                 from runtime/VM.h:35,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from debugger/Debugger.cpp:25:
../WTF/wtf/ThreadSpecific.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:26:
../WTF/wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:224:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:67,
                 from debugger/DebuggerCallFrame.cpp:33:
bytecode/StructureStubInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:34,
                 from bytecode/CodeBlock.h:67,
                 from debugger/DebuggerCallFrame.cpp:33:
dfg/DFGRegisterSet.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGRegisterSet.h:33,
                 from bytecode/StructureStubInfo.h:34,
                 from bytecode/CodeBlock.h:67,
                 from debugger/DebuggerCallFrame.cpp:33:
dfg/DFGFPRInfo.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGFPRInfo.h:167:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGFPRInfo.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
In file included from heap/Heap.h:37,
                 from runtime/VM.h:35,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from debugger/Debugger.cpp:25:
heap/SlotVisitor.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:39,
                 from bytecode/CodeBlock.h:67,
                 from debugger/DebuggerCallFrame.cpp:33:
bytecode/PolymorphicAccessStructureList.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/WriteBarrierSupport.h:29,
                 from heap/Heap.h:39,
                 from runtime/VM.h:35,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from debugger/Debugger.cpp:25:
runtime/SamplingCounter.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:39,
                 from runtime/VM.h:35,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from debugger/Debugger.cpp:25:
heap/WriteBarrierSupport.h:60:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:41,
                 from bytecode/CodeBlock.h:67,
                 from debugger/DebuggerCallFrame.cpp:33:
bytecode/StructureStubClearingWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
heap/WriteBarrierSupport.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:67,
                 from debugger/DebuggerCallFrame.cpp:33:
bytecode/StructureStubInfo.h:207:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:225:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:238:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:35,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from debugger/Debugger.cpp:25:
heap/Heap.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
heap/Heap.h:332:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:37,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from debugger/Debugger.cpp:25:
jit/JITThunks.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from debugger/DebuggerCallFrame.cpp:33:
bytecode/CodeBlock.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:220:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/JITThunks.h:35,
                 from runtime/VM.h:37,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from debugger/Debugger.cpp:25:
llint/LowLevelInterpreter.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LowLevelInterpreter.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:428:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/JITThunks.h:37,
                 from runtime/VM.h:37,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from debugger/Debugger.cpp:25:
jit/ThunkGenerator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:585:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:599:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:756:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1040:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from debugger/Debugger.cpp:25:
heap/GCAssertions.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1052:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from debugger/Debugger.cpp:25:
heap/GCAssertions.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(HAS_TRIVIAL_DESTRUCTOR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1056:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VERBOSE_VALUE_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1067:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1085:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from debugger/Debugger.cpp:25:
runtime/WriteBarrier.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1089:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1121:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1185:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:1189:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
In file included from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from debugger/Debugger.cpp:25:
runtime/JSCell.h:141:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:1200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1247:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1294:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from debugger/DebuggerCallFrame.cpp:33:
bytecode/CodeBlock.h:1339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:26:
../WTF/wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1364:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1389:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:26:
../WTF/wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1441:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1461:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:26:
../WTF/wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:26:
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from runtime/JSCellInlines.h:35,
                 from runtime/JSCJSValueInlines.h:31,
                 from runtime/Operations.h:27,
                 from debugger/DebuggerCallFrame.cpp:35:
runtime/StructureInlines.h:92:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:59,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:26:
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
In file included from dfg/DFGArgumentsSimplificationPhase.cpp:26:
./config.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGArgumentsSimplificationPhase.cpp:27:
dfg/DFGArgumentsSimplificationPhase.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/JSCJSValueInlines.h:31,
                 from runtime/Operations.h:27,
                 from debugger/DebuggerCallFrame.cpp:35:
runtime/JSCellInlines.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGArgumentsSimplificationPhase.cpp:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCellInlines.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGArgumentsSimplificationPhase.cpp:31:
dfg/DFGAbstractState.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCellInlines.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGAbstractState.h:33,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
dfg/DFGAbstractValue.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
heap/GCAssertions.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/Operations.h:27,
                 from debugger/DebuggerCallFrame.cpp:35:
runtime/JSCJSValueInlines.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
heap/GCAssertions.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(HAS_TRIVIAL_DESTRUCTOR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:49,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from debugger/Debugger.cpp:25:
jit/ThunkGenerators.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/VM.h:51,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from debugger/Debugger.cpp:25:
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
runtime/JSCJSValueInlines.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/WTFThreadData.h:33,
                 from runtime/VM.h:61,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from debugger/Debugger.cpp:25:
../WTF/wtf/StackBounds.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:34,
                 from runtime/VM.h:61,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from debugger/Debugger.cpp:25:
../WTF/wtf/StackStats.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:61,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from debugger/Debugger.cpp:25:
../WTF/wtf/WTFThreadData.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from debugger/Debugger.cpp:25:
runtime/VM.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && (defined WTF_MIPS_ARCH_REV && WTF_MIPS_ARCH_REV == 2)
 ^~~~~~~~~~~~
runtime/VM.h:163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:210:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from debugger/Debugger.cpp:25:
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~~~
runtime/VM.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:321:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:343:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:386:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:403:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:411:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:483:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:486:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:489:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:492:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:510:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from runtime/JSDestructibleObject.h:4,
                 from runtime/InternalFunction.h:28,
                 from runtime/Error.h:26,
                 from debugger/Debugger.cpp:25:
interpreter/AbstractPC.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:32,
                 from ./config.h:30,
                 from dfg/DFGArrayMode.cpp:26:
../WTF/wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
In file included from interpreter/JSStack.h:33,
                 from interpreter/CallFrame.h:28,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from runtime/JSDestructibleObject.h:4,
                 from runtime/InternalFunction.h:28,
                 from runtime/Error.h:26,
                 from debugger/Debugger.cpp:25:
interpreter/Register.h:193:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:28,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from runtime/JSDestructibleObject.h:4,
                 from runtime/InternalFunction.h:28,
                 from runtime/Error.h:26,
                 from debugger/Debugger.cpp:25:
interpreter/JSStack.h:102:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
interpreter/JSStack.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from runtime/JSDestructibleObject.h:4,
                 from runtime/InternalFunction.h:28,
                 from runtime/Error.h:26,
                 from debugger/Debugger.cpp:25:
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
interpreter/CallFrame.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGArrayMode.cpp:26:
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
interpreter/CallFrame.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:155:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
interpreter/CallFrame.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
In file included from parser/SourceProviderCache.h:29,
                 from parser/Parser.h:36,
                 from debugger/DebuggerCallFrame.cpp:36:
parser/SourceProviderCacheItem.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
In file included from parser/SourceProviderCache.h:29,
                 from parser/Parser.h:36,
                 from debugger/DebuggerCallFrame.cpp:36:
parser/SourceProviderCacheItem.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
../WTF/wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from runtime/JSObject.h:28,
                 from runtime/JSDestructibleObject.h:4,
                 from runtime/InternalFunction.h:28,
                 from runtime/Error.h:26,
                 from debugger/Debugger.cpp:25:
runtime/ArrayStorage.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:721,
                 from ./config.h:30,
                 from dfg/DFGArrayMode.cpp:26:
../WTF/wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from heap/Handle.h:29,
                 from heap/Strong.h:30,
                 from runtime/CodeCache.h:32,
                 from bytecode/UnlinkedCodeBlock.h:30,
                 from bytecode/UnlinkedCodeBlock.cpp:28:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::HashMapValueTraits<WTF::HashTraits<WTF::StringImpl*>, WTF::HashTraits<unsigned int> >; Value = WTF::KeyValuePair<WTF::StringImpl*, unsigned int>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::StringImpl*; Value = WTF::KeyValuePair<WTF::StringImpl*, unsigned int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::StringImpl*, unsigned int> >; HashFunctions = JSC::IdentifierRepHash; Traits = WTF::HashMapValueTraits<WTF::HashTraits<WTF::StringImpl*>, WTF::HashTraits<unsigned int> >; KeyTraits = WTF::HashTraits<WTF::StringImpl*>; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::StringImpl*, unsigned int>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::HashMapTranslator<WTF::HashMapValueTraits<WTF::HashTraits<WTF::StringImpl*>, WTF::HashTraits<unsigned int> >, JSC::IdentifierRepHash>; T = WTF::StringImpl*; Extra = unsigned int; Key = WTF::StringImpl*; Value = WTF::KeyValuePair<WTF::StringImpl*, unsigned int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::StringImpl*, unsigned int> >; HashFunctions = JSC::IdentifierRepHash; Traits = WTF::HashMapValueTraits<WTF::HashTraits<WTF::StringImpl*>, WTF::HashTraits<unsigned int> >; KeyTraits = WTF::HashTraits<WTF::StringImpl*>; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::StringImpl*, WTF::KeyValuePair<WTF::StringImpl*, unsigned int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::StringImpl*, unsigned int> >, JSC::IdentifierRepHash, WTF::HashMapValueTraits<WTF::HashTraits<WTF::StringImpl*>, WTF::HashTraits<unsigned int> >, WTF::HashTraits<WTF::StringImpl*> > >]'
../WTF/wtf/HashMap.h:342:95:   required from 'WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::AddResult WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::inlineAdd(const KeyType&, WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::MappedPassInReferenceType) [with KeyArg = WTF::StringImpl*; MappedArg = unsigned int; HashArg = JSC::IdentifierRepHash; KeyTraitsArg = WTF::HashTraits<WTF::StringImpl*>; MappedTraitsArg = WTF::HashTraits<unsigned int>; WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::StringImpl*, WTF::KeyValuePair<WTF::StringImpl*, unsigned int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::StringImpl*, unsigned int> >, JSC::IdentifierRepHash, WTF::HashMapValueTraits<WTF::HashTraits<WTF::StringImpl*>, WTF::HashTraits<unsigned int> >, WTF::HashTraits<WTF::StringImpl*> > >; WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::KeyType = WTF::StringImpl*; WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::MappedPassInReferenceType = const unsigned int&]'
../WTF/wtf/HashMap.h:369:16:   required from 'WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::AddResult WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::add(const KeyType&, WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::MappedPassInType) [with KeyArg = WTF::StringImpl*; MappedArg = unsigned int; HashArg = JSC::IdentifierRepHash; KeyTraitsArg = WTF::HashTraits<WTF::StringImpl*>; MappedTraitsArg = WTF::HashTraits<unsigned int>; WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::StringImpl*, WTF::KeyValuePair<WTF::StringImpl*, unsigned int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::StringImpl*, unsigned int> >, JSC::IdentifierRepHash, WTF::HashMapValueTraits<WTF::HashTraits<WTF::StringImpl*>, WTF::HashTraits<unsigned int> >, WTF::HashTraits<WTF::StringImpl*> > >; WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::KeyType = WTF::StringImpl*; WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::MappedPassInType = const unsigned int&]'
bytecompiler/BytecodeGenerator.h:746:94:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'struct WTF::KeyValuePair<WTF::StringImpl*, unsigned int>'; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from heap/Handle.h:29,
                 from heap/Strong.h:30,
                 from runtime/CodeCache.h:32,
                 from bytecode/UnlinkedCodeBlock.h:30,
                 from bytecode/UnlinkedCodeBlock.cpp:28:
../WTF/wtf/HashTraits.h:198:12: note: 'struct WTF::KeyValuePair<WTF::StringImpl*, unsigned int>' declared here
     struct KeyValuePair {
            ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGArrayMode.cpp:26:
../WTF/wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGAbstractState.cpp:27:
../WTF/wtf/text/StringImpl.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from heap/SlotVisitorInlines.h:29,
                 from runtime/JSObject.h:42,
                 from runtime/JSDestructibleObject.h:4,
                 from runtime/InternalFunction.h:28,
                 from runtime/Error.h:26,
                 from debugger/Debugger.cpp:25:
heap/CopiedBlockInlines.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGAbstractState.cpp:27:
../WTF/wtf/text/StringImpl.h:348:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:488:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from runtime/JSObject.h:42,
                 from runtime/JSDestructibleObject.h:4,
                 from runtime/InternalFunction.h:28,
                 from runtime/Error.h:26,
                 from debugger/Debugger.cpp:25:
heap/SlotVisitorInlines.h:99:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:557:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:844:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:887:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from heap/Handle.h:29,
                 from heap/Strong.h:30,
                 from runtime/CodeCache.h:32,
                 from bytecode/UnlinkedCodeBlock.h:30,
                 from bytecode/UnlinkedCodeBlock.cpp:28:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; Value = WTF::RefPtr<WTF::StringImpl>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::RefPtr<WTF::StringImpl>; Extractor = WTF::IdentityExtractor; HashFunctions = JSC::IdentifierRepHash; Traits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<WTF::StringImpl>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<JSC::IdentifierRepHash>; T = WTF::RefPtr<WTF::StringImpl>; Extra = WTF::RefPtr<WTF::StringImpl>; Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::RefPtr<WTF::StringImpl>; Extractor = WTF::IdentityExtractor; HashFunctions = JSC::IdentifierRepHash; Traits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::RefPtr<WTF::StringImpl>, WTF::IdentityExtractor, JSC::IdentifierRepHash, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::RefPtr<WTF::StringImpl>; Extractor = WTF::IdentityExtractor; HashFunctions = JSC::IdentifierRepHash; Traits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::RefPtr<WTF::StringImpl>, WTF::IdentityExtractor, JSC::IdentifierRepHash, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<WTF::StringImpl>]'
../WTF/wtf/HashSet.h:178:32:   required from 'WTF::HashSet<Value, HashFunctions, Traits>::AddResult WTF::HashSet<Value, HashFunctions, Traits>::add(const ValueType&) [with ValueArg = WTF::RefPtr<WTF::StringImpl>; HashArg = JSC::IdentifierRepHash; TraitsArg = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashSet<Value, HashFunctions, Traits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::RefPtr<WTF::StringImpl>, WTF::IdentityExtractor, JSC::IdentifierRepHash, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >; WTF::HashSet<Value, HashFunctions, Traits>::ValueType = WTF::RefPtr<WTF::StringImpl>]'
parser/Parser.h:195:55:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class WTF::RefPtr<WTF::StringImpl>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:957:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
In file included from ../WTF/wtf/VectorTraits.h:26,
                 from ../WTF/wtf/Vector.h:31,
                 from ../WTF/wtf/text/StringImpl.h:31,
                 from ../WTF/wtf/text/WTFString.h:29,
                 from parser/SourceProvider.h:35,
                 from parser/SourceCode.h:32,
                 from runtime/CodeCache.h:31,
                 from bytecode/UnlinkedCodeBlock.h:30,
                 from bytecode/UnlinkedCodeBlock.cpp:28:
../WTF/wtf/RefPtr.h:39:32: note: 'class WTF::RefPtr<WTF::StringImpl>' declared here
     template<typename T> class RefPtr {
                                ^~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGAbstractState.cpp:27:
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGAbstractState.cpp:27:
../WTF/wtf/text/WTFString.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGAbstractState.cpp:27:
../WTF/wtf/text/WTFString.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:361:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:404:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_REFERENCE_QUALIFIED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:420:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/WTFString.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:439:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSDestructibleObject.h:4,
                 from runtime/InternalFunction.h:28,
                 from runtime/Error.h:26,
                 from debugger/Debugger.cpp:25:
runtime/JSObject.h:1446:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/InternalFunction.h:28,
                 from runtime/Error.h:26,
                 from debugger/Debugger.cpp:25:
runtime/JSDestructibleObject.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGAbstractState.cpp:27:
../WTF/wtf/text/AtomicString.h:77:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:146:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/AtomicString.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:195:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGArrayMode.cpp:26:
../WTF/wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
In file included from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGAbstractState.cpp:27:
heap/SlotVisitor.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
heap/SlotVisitor.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
heap/SlotVisitor.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
In file included from heap/WriteBarrierSupport.h:29,
                 from heap/Heap.h:39,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGAbstractState.cpp:27:
runtime/SamplingCounter.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from heap/Heap.h:39,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGAbstractState.cpp:27:
heap/WriteBarrierSupport.h:60:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
heap/WriteBarrierSupport.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGAbstractState.cpp:27:
heap/Heap.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
heap/Heap.h:332:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGAbstractState.cpp:27:
runtime/WriteBarrier.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
In file included from runtime/SparseArrayValueMap.h:29,
                 from runtime/ArrayStorage.h:32,
                 from runtime/ButterflyInlines.h:29,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGAbstractState.cpp:27:
runtime/JSCell.h:141:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
In file included from runtime/NumberObject.h:24,
                 from runtime/NumberPrototype.h:24,
                 from runtime/JSGlobalObject.h:31,
                 from bytecode/ObjectAllocationProfile.h:30,
                 from runtime/JSFunction.h:30,
                 from interpreter/Interpreter.h:36,
                 from runtime/Error.h:27,
                 from debugger/Debugger.cpp:25:
runtime/JSWrapperObject.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
In file included from runtime/ButterflyInlines.h:29,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGAbstractState.cpp:27:
runtime/ArrayStorage.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
In file included from runtime/JSDateMath.h:47,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGAbstractState.cpp:27:
../WTF/wtf/GregorianDateTime.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(TM_GMTOFF)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
In file included from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGAbstractState.cpp:27:
jit/JITThunks.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
In file included from jit/JITThunks.h:35,
                 from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGAbstractState.cpp:27:
llint/LowLevelInterpreter.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LowLevelInterpreter.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/JITThunks.h:37,
                 from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGAbstractState.cpp:27:
jit/ThunkGenerator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
In file included from runtime/Error.h:27,
                 from debugger/Debugger.cpp:25:
interpreter/Interpreter.h:188:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
In file included from runtime/Error.h:27,
                 from debugger/Debugger.cpp:25:
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from runtime/JSCellInlines.h:35,
                 from runtime/JSCJSValueInlines.h:31,
                 from runtime/Operations.h:27,
                 from debugger/Debugger.cpp:29:
runtime/StructureInlines.h:92:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCJSValueInlines.h:31,
                 from runtime/Operations.h:27,
                 from debugger/Debugger.cpp:29:
runtime/JSCellInlines.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCellInlines.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCellInlines.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:49,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGAbstractState.cpp:27:
jit/ThunkGenerators.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/VM.h:51,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGAbstractState.cpp:27:
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from runtime/Operations.h:27,
                 from debugger/Debugger.cpp:29:
runtime/JSCJSValueInlines.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValueInlines.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:33,
                 from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGAbstractState.cpp:27:
../WTF/wtf/StackBounds.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from bytecode/HandlerInfo.h:29,
                 from runtime/Executable.h:32,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from debugger/Debugger.cpp:29:
assembler/CodeLocation.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:34,
                 from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGAbstractState.cpp:27:
../WTF/wtf/StackStats.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGAbstractState.cpp:27:
../WTF/wtf/WTFThreadData.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from runtime/Executable.h:32,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from debugger/Debugger.cpp:29:
bytecode/HandlerInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/WTFThreadData.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGAbstractState.cpp:27:
runtime/VM.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from debugger/Debugger.cpp:29:
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
runtime/VM.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from debugger/Debugger.cpp:29:
jit/JITStubs.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && (defined WTF_MIPS_ARCH_REV && WTF_MIPS_ARCH_REV == 2)
 ^~~~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
runtime/VM.h:163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
runtime/VM.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
jit/JITStubs.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
runtime/VM.h:210:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:173:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
jit/JITStubs.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
jit/JITStubs.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGAbstractState.cpp:27:
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~~~
jit/JITStubs.h:299:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
runtime/VM.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:321:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from debugger/Debugger.cpp:29:
jit/JITStubs.h:316:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:343:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:386:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:403:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:411:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:432:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:483:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:486:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:489:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:492:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:510:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from debugger/Debugger.cpp:29:
jit/JITCode.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from debugger/Debugger.cpp:29:
jit/JITCode.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from interpreter/CallFrame.h:26,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGAbstractState.cpp:27:
interpreter/AbstractPC.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/Executable.h:37,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from debugger/Debugger.cpp:29:
llint/LLIntCLoop.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from interpreter/JSStack.h:33,
                 from interpreter/CallFrame.h:28,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGAbstractState.cpp:27:
interpreter/Register.h:193:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:28,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGAbstractState.cpp:27:
interpreter/JSStack.h:102:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/JSStack.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/SamplingTool.h:38,
                 from runtime/Executable.h:38,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from debugger/Debugger.cpp:29:
../WTF/wtf/MainThread.h:54:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(WEB_THREAD)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:64:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:67:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
In file included from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGAbstractState.cpp:27:
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from debugger/Debugger.cpp:29:
bytecode/SamplingTool.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/SamplingTool.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:155:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/SamplingTool.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from debugger/Debugger.cpp:29:
bytecode/SamplingTool.h:339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from debugger/Debugger.cpp:29:
runtime/RegExp.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from debugger/Debugger.cpp:29:
./yarr/YarrJIT.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from debugger/Debugger.cpp:29:
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./yarr/YarrJIT.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from debugger/Debugger.cpp:29:
./yarr/YarrJIT.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from debugger/Debugger.cpp:29:
runtime/RegExp.h:74:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT_DEBUG)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:122:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/Executable.h:40,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from debugger/Debugger.cpp:29:
bytecode/UnlinkedCodeBlock.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/SlotVisitorInlines.h:29,
                 from runtime/JSObject.h:42,
                 from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGAbstractState.cpp:27:
heap/CopiedBlockInlines.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
bytecode/UnlinkedCodeBlock.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSObject.h:42,
                 from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGAbstractState.cpp:27:
heap/SlotVisitorInlines.h:99:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from debugger/Debugger.cpp:29:
runtime/Executable.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from debugger/Debugger.cpp:29:
runtime/Executable.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:218:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:227:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:236:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:288:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:298:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:330:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:376:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:419:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:544:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:626:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:654:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:694:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:774:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGAbstractState.cpp:27:
runtime/JSObject.h:1446:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:25,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
In file included from dfg/DFGAbstractValue.h:34,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGAbstractState.cpp:27:
dfg/DFGStructureAbstractValue.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAbstractState.h:34,
                 from dfg/DFGAbstractState.cpp:27:
dfg/DFGBranchDirection.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAbstractState.h:35,
                 from dfg/DFGAbstractState.cpp:27:
dfg/DFGGraph.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:34,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGAbstractState.cpp:27:
bytecode/ByValInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/ByValInfo.h:34,
                 from bytecode/CodeBlock.h:34,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGAbstractState.cpp:27:
assembler/CodeLocation.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGAbstractState.cpp:27:
jit/ClosureCallStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/ValueRecovery.h:29,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGAbstractState.cpp:27:
bytecode/DataFormat.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/DataFormat.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGAbstractState.cpp:27:
assembler/MacroAssembler.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGAbstractState.cpp:27:
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
In file included from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGAbstractState.cpp:27:
assembler/AssemblerBuffer.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGAbstractState.cpp:27:
assembler/AbstractMacroAssembler.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(APPLE_ARMV7S)
 ^~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:59:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:258:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:304:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:315:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:325:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:537:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGAbstractState.cpp:27:
assembler/AbstractMacroAssembler.h:545:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:567:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:571:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:573:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:582:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:586:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:597:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:601:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:682:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:720:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:790:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:33,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGAbstractState.cpp:27:
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
assembler/MIPSAssembler.h:191:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MIPSAssembler.h:199:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MIPSAssembler.h:267:29: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_AT_LEAST(32)
                             ^
assembler/MIPSAssembler.h:699:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
assembler/MIPSAssembler.h:699:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
assembler/MIPSAssembler.h:710:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
assembler/MIPSAssembler.h:710:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
assembler/MIPSAssembler.h:847:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && !GCC_VERSION_AT_LEAST(4, 4, 3)
                       ^
In file included from ../WTF/wtf/CheckedArithmetic.h:30,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
../WTF/wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from parser/SourceProviderCache.h:29,
                 from parser/Parser.h:36,
                 from debugger/Debugger.cpp:30:
parser/SourceProviderCacheItem.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from parser/SourceProviderCache.h:29,
                 from parser/Parser.h:36,
                 from debugger/Debugger.cpp:30:
parser/SourceProviderCacheItem.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGAbstractState.cpp:27:
assembler/MacroAssemblerMIPS.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:808:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:836:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:863:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1222:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1231:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGAbstractState.cpp:27:
assembler/MacroAssemblerMIPS.h:2209:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2239:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2298:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2347:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2377:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2436:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGAbstractState.cpp:27:
assembler/MacroAssembler.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:186:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
assembler/MacroAssembler.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGAbstractState.cpp:27:
assembler/MacroAssembler.h:278:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM)
 ^~~~~~~~~~~
assembler/MacroAssembler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from heap/Handle.h:29,
                 from heap/Strong.h:30,
                 from runtime/CodeCache.h:32,
                 from bytecode/UnlinkedCodeBlock.h:30,
                 from bytecode/UnlinkedCodeBlock.cpp:28:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::StringHash>; T = WTF::RefPtr<WTF::StringImpl>; Extra = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:1178:13:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::HashTable(const WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >]'
../WTF/wtf/RefPtrHashMap.h:32:11:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = JSC::UnlinkedStringJumpTable; T = JSC::UnlinkedStringJumpTable; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:361:157:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from heap/Handle.h:29,
                 from heap/Strong.h:30,
                 from runtime/CodeCache.h:32,
                 from bytecode/UnlinkedCodeBlock.h:30,
                 from bytecode/UnlinkedCodeBlock.cpp:28:
../WTF/wtf/HashTraits.h:198:12: note: 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' declared here
     struct KeyValuePair {
            ^~~~~~~~~~~~
assembler/MacroAssembler.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGAbstractState.cpp:27:
bytecode/ValueRecovery.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:120:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGAbstractState.cpp:27:
bytecode/ValueRecovery.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:350:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from jit/ClosureCallStubRoutine.h:34,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGAbstractState.cpp:27:
jit/GCAwareJITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from heap/DFGCodeBlocks.cpp:29:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:325:30:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CallLinkInfo.h:32,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGAbstractState.cpp:27:
jit/JITWriteBarrier.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from heap/DFGCodeBlocks.cpp:29:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from runtime/InternalFunction.h:28,
                 from runtime/JSFunction.h:27,
                 from bytecode/CallLinkInfo.h:33,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGAbstractState.cpp:27:
runtime/JSDestructibleObject.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from heap/DFGCodeBlocks.cpp:29:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:326:38:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from heap/DFGCodeBlocks.cpp:29:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from heap/DFGCodeBlocks.cpp:29:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrInterpreter.h:352:42:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from heap/DFGCodeBlocks.cpp:29:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from heap/DFGCodeBlocks.cpp:29:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = JSC::Identifier]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = JSC::Identifier]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:321:35:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class JSC::Identifier' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/PropertyName.h:29,
                 from runtime/Structure.h:34,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from heap/DFGCodeBlocks.cpp:29:
runtime/Identifier.h:34:11: note: 'class JSC::Identifier' declared here
     class Identifier {
           ^~~~~~~~~~
In file included from runtime/NumberObject.h:24,
                 from runtime/NumberPrototype.h:24,
                 from runtime/JSGlobalObject.h:31,
                 from bytecode/ObjectAllocationProfile.h:30,
                 from runtime/JSFunction.h:30,
                 from bytecode/CallLinkInfo.h:33,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGAbstractState.cpp:27:
runtime/JSWrapperObject.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGAbstractState.cpp:27:
bytecode/CallLinkInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:37,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGAbstractState.cpp:27:
bytecode/CallReturnOffsetToBytecodeOffset.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:43,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGAbstractState.cpp:27:
dfg/DFGCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:43,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGAbstractState.cpp:27:
dfg/DFGCommon.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_PROPAGATION_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:260:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:45,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGAbstractState.cpp:27:
dfg/DFGMinifiedGraph.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGAbstractState.cpp:27:
dfg/DFGMinifiedNode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedNode.h:34,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGAbstractState.cpp:27:
dfg/DFGMinifiedID.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedNode.h:35,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGAbstractState.cpp:27:
dfg/DFGNodeType.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGNodeType.h:33,
                 from dfg/DFGMinifiedNode.h:35,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGAbstractState.cpp:27:
dfg/DFGNodeFlags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashCountedSet.h:26,
                 from heap/HandleSet.h:32,
                 from heap/HandleSet.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:325:30:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/VectorTraits.h:25,
                 from ../WTF/wtf/Vector.h:31,
                 from ../WTF/wtf/HashCountedSet.h:26,
                 from heap/HandleSet.h:32,
                 from heap/HandleSet.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from ../WTF/wtf/HashCountedSet.h:26,
                 from heap/HandleSet.h:32,
                 from heap/HandleSet.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:326:38:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/VectorTraits.h:25,
                 from ../WTF/wtf/Vector.h:31,
                 from ../WTF/wtf/HashCountedSet.h:26,
                 from heap/HandleSet.h:32,
                 from heap/HandleSet.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from ../WTF/wtf/HashCountedSet.h:26,
                 from heap/HandleSet.h:32,
                 from heap/HandleSet.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrInterpreter.h:352:42:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/VectorTraits.h:25,
                 from ../WTF/wtf/Vector.h:31,
                 from ../WTF/wtf/HashCountedSet.h:26,
                 from heap/HandleSet.h:32,
                 from heap/HandleSet.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from ../WTF/wtf/HashCountedSet.h:26,
                 from heap/HandleSet.h:32,
                 from heap/HandleSet.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = JSC::Identifier]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = JSC::Identifier]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:321:35:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class JSC::Identifier' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/CommonIdentifiers.h:24,
                 from runtime/JSObject.h:31,
                 from heap/HandleSet.cpp:32:
runtime/Identifier.h:34:11: note: 'class JSC::Identifier' declared here
     class Identifier {
           ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:46,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGAbstractState.cpp:27:
dfg/DFGOSREntry.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:47,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGAbstractState.cpp:27:
dfg/DFGOSRExit.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGAbstractState.cpp:27:
dfg/DFGGPRInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGGPRInfo.h:33,
                 from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGAbstractState.cpp:27:
dfg/DFGRegisterBank.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGAbstractState.cpp:27:
dfg/DFGGPRInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGAbstractState.cpp:27:
dfg/DFGGPRInfo.h:255:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
dfg/DFGGPRInfo.h:317:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:390:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGGPRInfo.h:460:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGGPRInfo.h:527:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:37,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGAbstractState.cpp:27:
dfg/DFGValueRecoveryOverride.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:39,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGAbstractState.cpp:27:
bytecode/MethodOfGettingAValueProfile.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:41,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGAbstractState.cpp:27:
bytecode/ValueProfile.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:48,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGAbstractState.cpp:27:
dfg/DFGVariableEventStream.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGAbstractState.cpp:27:
dfg/DFGVariableEvent.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGAbstractState.cpp:27:
dfg/DFGVariableEvent.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGAbstractState.cpp:27:
dfg/DFGVariableEvent.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:208:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:48,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGAbstractState.cpp:27:
dfg/DFGVariableEventStream.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:32,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGAbstractState.cpp:27:
bytecode/HandlerInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/Executable.h:34,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGAbstractState.cpp:27:
interpreter/Interpreter.h:188:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:34,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGAbstractState.cpp:27:
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGAbstractState.cpp:27:
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGAbstractState.cpp:27:
jit/JITStubs.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
jit/JITStubs.h:173:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
jit/JITStubs.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
jit/JITStubs.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:299:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGAbstractState.cpp:27:
jit/JITStubs.h:316:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:432:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGAbstractState.cpp:27:
jit/JITCode.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGAbstractState.cpp:27:
jit/JITCode.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/Executable.h:37,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGAbstractState.cpp:27:
llint/LLIntCLoop.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/SamplingTool.h:38,
                 from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGAbstractState.cpp:27:
../WTF/wtf/MainThread.h:54:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(WEB_THREAD)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:64:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:67:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGAbstractState.cpp:27:
bytecode/SamplingTool.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGAbstractState.cpp:27:
bytecode/SamplingTool.h:339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGAbstractState.cpp:27:
runtime/RegExp.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGAbstractState.cpp:27:
./yarr/YarrJIT.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGAbstractState.cpp:27:
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./yarr/YarrJIT.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGAbstractState.cpp:27:
./yarr/YarrJIT.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGAbstractState.cpp:27:
runtime/RegExp.h:74:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT_DEBUG)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:122:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGAbstractState.cpp:27:
bytecode/UnlinkedCodeBlock.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
bytecode/UnlinkedCodeBlock.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGAbstractState.cpp:27:
runtime/Executable.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGAbstractState.cpp:27:
runtime/Executable.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:218:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:227:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:236:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:288:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:298:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:330:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:376:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:419:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:544:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:626:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:654:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:694:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:774:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:55,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGAbstractState.cpp:27:
bytecode/Instruction.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:59,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGAbstractState.cpp:27:
jit/JumpReplacementWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:60,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGAbstractState.cpp:27:
bytecode/JumpTable.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:63:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:79:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:62,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGAbstractState.cpp:27:
bytecode/LazyOperandValueProfile.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:67,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGAbstractState.cpp:27:
bytecode/StructureStubInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:34,
                 from bytecode/CodeBlock.h:67,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGAbstractState.cpp:27:
dfg/DFGRegisterSet.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGRegisterSet.h:33,
                 from bytecode/StructureStubInfo.h:34,
                 from bytecode/CodeBlock.h:67,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGAbstractState.cpp:27:
dfg/DFGFPRInfo.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGFPRInfo.h:167:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGFPRInfo.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:39,
                 from bytecode/CodeBlock.h:67,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGAbstractState.cpp:27:
bytecode/PolymorphicAccessStructureList.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGArrayMode.cpp:26:
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:41,
                 from bytecode/CodeBlock.h:67,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGAbstractState.cpp:27:
bytecode/StructureStubClearingWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:67,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGAbstractState.cpp:27:
bytecode/StructureStubInfo.h:207:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
bytecode/StructureStubInfo.h:225:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGArrayMode.cpp:26:
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
bytecode/StructureStubInfo.h:238:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:31,
                 from dfg/DFGArrayMode.cpp:26:
../WTF/wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:33,
                 from dfg/DFGArrayMode.cpp:26:
runtime/JSExportMacros.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGArrayMode.cpp:26:
./config.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGAbstractState.cpp:27:
bytecode/CodeBlock.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:220:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from dfg/DFGArrayMode.cpp:26:
../WTF/wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:428:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:585:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:599:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from dfg/DFGArrayMode.cpp:26:
../WTF/wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from dfg/DFGArrayMode.cpp:26:
../WTF/wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:756:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1040:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1052:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1056:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VERBOSE_VALUE_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1067:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1085:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1089:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1121:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1185:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-stack-protector -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DSTATICALLY_LINKED_WITH_WTF -DBUILDING_JavaScriptCore -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -Dbytecode/CodeBlock.h:1189:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -I../../Source -I../WTF -Iassembler -Ibytecode -Ibytecompiler -Iheap -Idfg -Idebugger -Idisassembler -Iinterpreter -Ijit -Illint -Iparser -Iprofiler -Iruntime -Itools -Iyarr -IAPI -IForwardingHeaders -Igenerated -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/generated/LLIntOffsetsExtractor -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I../WTF -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/dfg/DFGAssemblyHelpers.o dfg/DFGAssemblyHelpers.cpp
bytecode/CodeBlock.h:1197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:1200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from dfg/DFGArrayMode.cpp:26:
../WTF/wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1247:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from dfg/DFGArrayMode.cpp:26:
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1294:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ./config.h:59,
                 from dfg/DFGArrayMode.cpp:26:
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGArrayMode.cpp:26:
./config.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from dfg/DFGArrayMode.cpp:27:
dfg/DFGArrayMode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGAbstractState.cpp:27:
bytecode/CodeBlock.h:1339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1364:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGArrayMode.h:33,
                 from dfg/DFGArrayMode.cpp:27:
heap/GCAssertions.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1389:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGArrayMode.h:33,
                 from dfg/DFGArrayMode.cpp:27:
heap/GCAssertions.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(HAS_TRIVIAL_DESTRUCTOR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1441:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1461:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGArgumentPosition.h:31,
                 from dfg/DFGGraph.h:34,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGAbstractState.cpp:27:
dfg/DFGVariableAccessDataDump.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:35,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGAbstractState.cpp:27:
dfg/DFGAssemblyHelpers.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGAbstractState.cpp:27:
dfg/DFGNode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGNode.h:36,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGAbstractState.cpp:27:
dfg/DFGAdjacencyList.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAdjacencyList.h:34,
                 from dfg/DFGNode.h:36,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGAbstractState.cpp:27:
dfg/DFGEdge.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGEdge.h:34,
                 from dfg/DFGAdjacencyList.h:34,
                 from dfg/DFGNode.h:36,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGAbstractState.cpp:27:
dfg/DFGUseKind.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAdjacencyList.h:34,
                 from dfg/DFGNode.h:36,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGAbstractState.cpp:27:
dfg/DFGEdge.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:63:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:150:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGNode.h:37,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGAbstractState.cpp:27:
dfg/DFGArrayMode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGNode.h:37,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGAbstractState.cpp:27:
dfg/DFGArrayMode.h:289:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCellInlines.h:35,
                 from runtime/JSCJSValueInlines.h:31,
                 from dfg/DFGNode.h:42,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGAbstractState.cpp:27:
runtime/StructureInlines.h:92:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCJSValueInlines.h:31,
                 from dfg/DFGNode.h:42,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGAbstractState.cpp:27:
runtime/JSCellInlines.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCellInlines.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCellInlines.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGNode.h:42,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGAbstractState.cpp:27:
runtime/JSCJSValueInlines.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValueInlines.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGAbstractState.cpp:27:
dfg/DFGNode.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || USE(JSVALUE64)
 ^~~~~~~~~~~~~
dfg/DFGNode.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:35,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGAbstractState.cpp:27:
dfg/DFGAssemblyHelpers.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:79:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:113:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:136:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:150:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:35,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGAbstractState.cpp:27:
dfg/DFGAssemblyHelpers.h:214:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(ARM) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(ARM) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(ARM) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(ARM) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:254:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:263:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(JIT_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:311:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:318:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:329:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:36,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGAbstractState.cpp:27:
dfg/DFGBasicBlock.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:37,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGAbstractState.cpp:27:
dfg/DFGDominators.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from heap/Handle.h:29,
                 from heap/HandleSet.h:29,
                 from heap/HandleSet.cpp:27:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> > >; T = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extra = WTF::RefPtr<OpaqueJSWeakObjectMap>; Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashSet.h:178:32:   required from 'WTF::HashSet<Value, HashFunctions, Traits>::AddResult WTF::HashSet<Value, HashFunctions, Traits>::add(const ValueType&) [with ValueArg = WTF::RefPtr<OpaqueJSWeakObjectMap>; HashArg = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; TraitsArg = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashSet<Value, HashFunctions, Traits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashSet<Value, HashFunctions, Traits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
runtime/JSGlobalObject.h:396:37:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from heap/Handle.h:29,
                 from heap/HandleSet.h:29,
                 from heap/HandleSet.cpp:27:
../WTF/wtf/RefPtr.h:39:32: note: 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' declared here
     template<typename T> class RefPtr {
                                ^~~~~~
In file included from dfg/DFGGraph.h:38,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGAbstractState.cpp:27:
dfg/DFGLongLivedState.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGGraph.h:38,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGAbstractState.cpp:27:
dfg/DFGNodeAllocator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGNodeAllocator.h:33,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGGraph.h:38,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGAbstractState.cpp:27:
dfg/DFGAllocator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAbstractState.h:35,
                 from dfg/DFGAbstractState.cpp:27:
dfg/DFGGraph.h:511:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGAbstractState.cpp:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = JSC::Identifier]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = JSC::Identifier]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::UnsafeVectorOverflow; size_t = unsigned int]'
bytecompiler/BytecodeGenerator.cpp:446:43:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class JSC::Identifier' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/PropertyName.h:29,
                 from runtime/Structure.h:34,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
runtime/Identifier.h:34:11: note: 'class JSC::Identifier' declared here
     class Identifier {
           ^~~~~~~~~~
dfg/DFGAbstractState.cpp:144:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_PROPAGATION_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGAbstractState.cpp:173:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_PROPAGATION_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGAbstractState.cpp:181:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_PROPAGATION_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGAbstractState.cpp:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_PROPAGATION_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGAbstractState.cpp:1653:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_PROPAGATION_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGAbstractState.cpp:1659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_PROPAGATION_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGAbstractState.cpp:1670:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_PROPAGATION_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGAbstractState.cpp:1680:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_PROPAGATION_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGAbstractState.cpp:1695:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_PROPAGATION_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGAbstractState.cpp:1711:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_PROPAGATION_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGAbstractState.cpp:1721:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_PROPAGATION_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:31,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
../WTF/wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
dfg/DFGAbstractState.cpp:1761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_PROPAGATION_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGAbstractState.cpp:1770:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_PROPAGATION_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGAbstractState.cpp:1775:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_PROPAGATION_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
../WTF/wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
../WTF/wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/HashSet.h:25,
                 from heap/DFGCodeBlocks.h:30,
                 from heap/DFGCodeBlocks.cpp:27:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> > >; T = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extra = WTF::RefPtr<OpaqueJSWeakObjectMap>; Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashSet.h:178:32:   required from 'WTF::HashSet<Value, HashFunctions, Traits>::AddResult WTF::HashSet<Value, HashFunctions, Traits>::add(const ValueType&) [with ValueArg = WTF::RefPtr<OpaqueJSWeakObjectMap>; HashArg = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; TraitsArg = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashSet<Value, HashFunctions, Traits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashSet<Value, HashFunctions, Traits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
runtime/JSGlobalObject.h:396:37:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashSet.h:25,
                 from heap/DFGCodeBlocks.h:30,
                 from heap/DFGCodeBlocks.cpp:27:
../WTF/wtf/RefPtr.h:39:32: note: 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' declared here
     template<typename T> class RefPtr {
                                ^~~~~~
In file included from ../WTF/wtf/PassRefPtr.h:25,
                 from ../WTF/wtf/RefPtr.h:29,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
../WTF/wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
../WTF/wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
../WTF/wtf/HashFunctions.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
../WTF/wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
../WTF/wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:65,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
../WTF/wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
../WTF/wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
../WTF/wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
../WTF/wtf/ThreadSafeRefCounted.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopiedSpace.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:325:30:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/CopiedBlock.h:29,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopiedSpace.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopiedSpace.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:326:38:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/CopiedBlock.h:29,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopiedSpace.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopiedSpace.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrInterpreter.h:352:42:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/CopiedBlock.h:29,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopiedSpace.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from ../WTF/wtf/HashTable.h:25,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGArrayMode.h:33,
                 from dfg/DFGArrayMode.cpp:27:
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopiedSpace.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = JSC::Identifier]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = JSC::Identifier]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:321:35:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class JSC::Identifier' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/CommonIdentifiers.h:24,
                 from runtime/JSObject.h:31,
                 from runtime/ExceptionHelpers.h:32,
                 from runtime/Operations.h:25,
                 from heap/CopiedSpace.cpp:31:
runtime/Identifier.h:34:11: note: 'class JSC::Identifier' declared here
     class Identifier {
           ^~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:30,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGArrayMode.h:33,
                 from dfg/DFGArrayMode.cpp:27:
../WTF/wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/StringImpl.h:31,
                 from ../WTF/wtf/text/WTFString.h:29,
                 from parser/SourceProvider.h:35,
                 from parser/SourceCode.h:32,
                 from runtime/CodeCache.h:31,
                 from bytecode/UnlinkedCodeBlock.h:30,
                 from bytecode/UnlinkedCodeBlock.cpp:28:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:881:9:   required from 'U* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, U*) [with U = const WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:274:52:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from parser/SourceProvider.h:33,
                 from parser/SourceCode.h:32,
                 from runtime/CodeCache.h:31,
                 from bytecode/UnlinkedCodeBlock.h:30,
                 from bytecode/UnlinkedCodeBlock.cpp:28:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from runtime/JSCJSValue.h:33,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
../WTF/wtf/MathExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD) && __cplusplus < 201103L
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:171:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:371:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MINGW64) && (!defined(__MINGW64_VERSION_RC) || __MINGW64_VERSION_RC < 1)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
runtime/JSCJSValue.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:118:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:397:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:29,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
heap/HeapBlock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OwnPtr.h:27,
                 from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
../WTF/wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from heap/MarkedBlock.h:35,
                 from heap/GCThreadSharedData.h:31,
                 from heap/GCThreadSharedData.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = JSC::Identifier]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = JSC::Identifier]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = JSC::Identifier; unsigned int inlineCapacity = 20; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = JSC::Identifier; unsigned int inlineCapacity = 20; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:850:13:   required from 'const T* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, const T*) [with T = JSC::Identifier; unsigned int inlineCapacity = 20; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = JSC::Identifier; T = JSC::Identifier; unsigned int inlineCapacity = 20; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = JSC::Identifier; T = JSC::Identifier; unsigned int inlineCapacity = 20; OverflowHandler = WTF::CrashOnOverflow]'
runtime/PropertyNameArray.h:75:119:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class JSC::Identifier' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from runtime/CommonIdentifiers.h:24,
                 from runtime/JSObject.h:31,
                 from runtime/JSDestructibleObject.h:4,
                 from heap/CopyVisitorInlines.h:33,
                 from heap/GCThreadSharedData.cpp:30:
runtime/Identifier.h:34:11: note: 'class JSC::Identifier' declared here
     class Identifier {
           ^~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
../WTF/wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
../WTF/wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
../WTF/wtf/ThreadRestrictionVerifier.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
../WTF/wtf/RefCounted.h:83:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/RefCounted.h:231:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocator.h:40,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
../WTF/wtf/TCSpinLock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/TCSpinLock.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
../WTF/wtf/MetaAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MetaAllocator.h:194:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OSAllocator.h:30,
                 from ../WTF/wtf/PageAllocation.h:30,
                 from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
../WTF/wtf/VMTags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from ../WTF/wtf/PageAllocation.h:30,
                 from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
../WTF/wtf/OSAllocator.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
../WTF/wtf/PageAllocation.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ERRNO_H)
 ^~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(MMAP)
 ^~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from jit/ExecutableAllocator.h:33,
                 from jit/JITStubRoutine.h:33,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/JITStubRoutineSet.cpp:27:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::HashMapValueTraits<WTF::HashTraits<unsigned int>, WTF::HashTraits<JSC::GCAwareJITStubRoutine*> >; Value = WTF::KeyValuePair<unsigned int, JSC::GCAwareJITStubRoutine*>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = unsigned int; Value = WTF::KeyValuePair<unsigned int, JSC::GCAwareJITStubRoutine*>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<unsigned int, JSC::GCAwareJITStubRoutine*> >; HashFunctions = WTF::IntHash<unsigned int>; Traits = WTF::HashMapValueTraits<WTF::HashTraits<unsigned int>, WTF::HashTraits<JSC::GCAwareJITStubRoutine*> >; KeyTraits = WTF::HashTraits<unsigned int>; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<unsigned int, JSC::GCAwareJITStubRoutine*>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::HashMapTranslator<WTF::HashMapValueTraits<WTF::HashTraits<unsigned int>, WTF::HashTraits<JSC::GCAwareJITStubRoutine*> >, WTF::IntHash<unsigned int> >; T = unsigned int; Extra = JSC::GCAwareJITStubRoutine*; Key = unsigned int; Value = WTF::KeyValuePair<unsigned int, JSC::GCAwareJITStubRoutine*>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<unsigned int, JSC::GCAwareJITStubRoutine*> >; HashFunctions = WTF::IntHash<unsigned int>; Traits = WTF::HashMapValueTraits<WTF::HashTraits<unsigned int>, WTF::HashTraits<JSC::GCAwareJITStubRoutine*> >; KeyTraits = WTF::HashTraits<unsigned int>; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<unsigned int, WTF::KeyValuePair<unsigned int, JSC::GCAwareJITStubRoutine*>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<unsigned int, JSC::GCAwareJITStubRoutine*> >, WTF::IntHash<unsigned int>, WTF::HashMapValueTraits<WTF::HashTraits<unsigned int>, WTF::HashTraits<JSC::GCAwareJITStubRoutine*> >, WTF::HashTraits<unsigned int> > >]'
../WTF/wtf/HashMap.h:342:95:   required from 'WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::AddResult WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::inlineAdd(const KeyType&, WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::MappedPassInReferenceType) [with KeyArg = unsigned int; MappedArg = JSC::GCAwareJITStubRoutine*; HashArg = WTF::IntHash<unsigned int>; KeyTraitsArg = WTF::HashTraits<unsigned int>; MappedTraitsArg = WTF::HashTraits<JSC::GCAwareJITStubRoutine*>; WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<unsigned int, WTF::KeyValuePair<unsigned int, JSC::GCAwareJITStubRoutine*>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<unsigned int, JSC::GCAwareJITStubRoutine*> >, WTF::IntHash<unsigned int>, WTF::HashMapValueTraits<WTF::HashTraits<unsigned int>, WTF::HashTraits<JSC::GCAwareJITStubRoutine*> >, WTF::HashTraits<unsigned int> > >; WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::KeyType = unsigned int; WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::MappedPassInReferenceType = JSC::GCAwareJITStubRoutine* const&]'
../WTF/wtf/HashMap.h:369:16:   required from 'WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::AddResult WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::add(const KeyType&, WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::MappedPassInType) [with KeyArg = unsigned int; MappedArg = JSC::GCAwareJITStubRoutine*; HashArg = WTF::IntHash<unsigned int>; KeyTraitsArg = WTF::HashTraits<unsigned int>; MappedTraitsArg = WTF::HashTraits<JSC::GCAwareJITStubRoutine*>; WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<unsigned int, WTF::KeyValuePair<unsigned int, JSC::GCAwareJITStubRoutine*>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<unsigned int, JSC::GCAwareJITStubRoutine*> >, WTF::IntHash<unsigned int>, WTF::HashMapValueTraits<WTF::HashTraits<unsigned int>, WTF::HashTraits<JSC::GCAwareJITStubRoutine*> >, WTF::HashTraits<unsigned int> > >; WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::KeyType = unsigned int; WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::MappedPassInType = JSC::GCAwareJITStubRoutine* const&]'
heap/JITStubRoutineSet.cpp:67:48:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'struct WTF::KeyValuePair<unsigned int, JSC::GCAwareJITStubRoutine*>'; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from jit/ExecutableAllocator.h:33,
                 from jit/JITStubRoutine.h:33,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/JITStubRoutineSet.cpp:27:
../WTF/wtf/HashTraits.h:198:12: note: 'struct WTF::KeyValuePair<unsigned int, JSC::GCAwareJITStubRoutine*>' declared here
     struct KeyValuePair {
            ^~~~~~~~~~~~
In file included from ../WTF/wtf/text/StringImpl.h:31,
                 from ../WTF/wtf/text/WTFString.h:29,
                 from parser/SourceProvider.h:35,
                 from parser/SourceCode.h:32,
                 from runtime/CodeCache.h:31,
                 from bytecode/UnlinkedCodeBlock.h:30,
                 from bytecode/UnlinkedCodeBlock.cpp:28:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:850:13:   required from 'const T* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, const T*) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:614:66:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'struct std::pair<JSC::Identifier, bool>' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/utility:70,
                 from /tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore/qglobal.h:47,
                 from ../WTF/wtf/Platform.h:1091,
                 from ./config.h:30,
                 from bytecode/UnlinkedCodeBlock.cpp:26:
/tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/bits/stl_pair.h:208:12: note: 'struct std::pair<JSC::Identifier, bool>' declared here
     struct pair
            ^~~~
In file included from heap/Region.h:33,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
../WTF/wtf/PageAllocationAligned.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
heap/Region.h:223:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:237:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:268:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:308:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
../WTF/wtf/Vector.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(SUNCC) && __SUNPRO_CC <= 0x590
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:178:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(_FORTIFY_SOURCE)
 ^~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
../WTF/wtf/Vector.h:549:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:722:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:755:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:767:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:32,
                 from ./config.h:30,
                 from dfg/DFGAssemblyHelpers.cpp:26:
../WTF/wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGAssemblyHelpers.cpp:26:
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
../WTF/wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/BlockStack.h:31,
                 from heap/HandleStack.h:30,
                 from heap/HandleStack.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:325:30:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from ../WTF/wtf/VectorTraits.h:25,
                 from ../WTF/wtf/Vector.h:31,
                 from ../WTF/wtf/BlockStack.h:31,
                 from heap/HandleStack.h:30,
                 from heap/HandleStack.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
In file included from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
heap/CopiedBlock.h:89:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
heap/CopiedBlock.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/BlockStack.h:31,
                 from heap/HandleStack.h:30,
                 from heap/HandleStack.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:326:38:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/VectorTraits.h:25,
                 from ../WTF/wtf/Vector.h:31,
                 from ../WTF/wtf/BlockStack.h:31,
                 from heap/HandleStack.h:30,
                 from heap/HandleStack.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from ../WTF/wtf/BlockStack.h:31,
                 from heap/HandleStack.h:30,
                 from heap/HandleStack.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrInterpreter.h:352:42:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/VectorTraits.h:25,
                 from ../WTF/wtf/Vector.h:31,
                 from ../WTF/wtf/BlockStack.h:31,
                 from heap/HandleStack.h:30,
                 from heap/HandleStack.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from heap/Heap.h:27,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
heap/DFGCodeBlocks.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:30,
                 from heap/Heap.h:28,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
heap/MarkStack.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/BlockStack.h:31,
                 from heap/HandleStack.h:30,
                 from heap/HandleStack.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = JSC::Identifier]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = JSC::Identifier]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:321:35:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class JSC::Identifier' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/CommonIdentifiers.h:24,
                 from runtime/JSObject.h:31,
                 from heap/HandleStack.cpp:30:
runtime/Identifier.h:34:11: note: 'class JSC::Identifier' declared here
     class Identifier {
           ^~~~~~~~~~
In file included from heap/GCThreadSharedData.h:31,
                 from heap/Heap.h:28,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
heap/MarkedBlock.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:28,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
heap/GCThreadSharedData.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:29,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
heap/HandleSet.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
jit/JITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/JITStubRoutine.h:33,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
jit/ExecutableAllocator.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS) || OS(QNX)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from jit/JITStubRoutine.h:33,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_DEMAND)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:139:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:29,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
disassembler/Disassembler.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DISASSEMBLER)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/Opcode.h:33,
                 from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
llint/LLIntOpcode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntOpcode.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntOpcode.h:69:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/StringImpl.h:31,
                 from ../WTF/wtf/text/WTFString.h:29,
                 from parser/SourceProvider.h:35,
                 from parser/SourceCode.h:32,
                 from runtime/CodeCache.h:31,
                 from bytecode/UnlinkedCodeBlock.h:30,
                 from bytecode/UnlinkedCodeBlock.cpp:28:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = std::pair<int, int>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = std::pair<int, int>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = std::pair<int, int>; unsigned int inlineCapacity = 8; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = std::pair<int, int>; unsigned int inlineCapacity = 8; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:850:13:   required from 'const T* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, const T*) [with T = std::pair<int, int>; unsigned int inlineCapacity = 8; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = std::pair<int, int>; T = std::pair<int, int>; unsigned int inlineCapacity = 8; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = std::pair<int, int>; T = std::pair<int, int>; unsigned int inlineCapacity = 8; OverflowHandler = WTF::CrashOnOverflow]'
bytecompiler/Label.h:56:72:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'struct std::pair<int, int>' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/utility:70,
                 from /tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore/qglobal.h:47,
                 from ../WTF/wtf/Platform.h:1091,
                 from ./config.h:30,
                 from bytecode/UnlinkedCodeBlock.cpp:26:
/tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/bits/stl_pair.h:208:12: note: 'struct std::pair<int, int>' declared here
     struct pair
            ^~~~
In file included from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
bytecode/Opcode.h:243:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/Opcode.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_STATS)
 ^~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
llint/LLIntData.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntData.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from heap/Handle.h:29,
                 from heap/HandleSet.h:29,
                 from heap/HandleSet.cpp:27:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::StringHash>; T = WTF::RefPtr<WTF::StringImpl>; Extra = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:1178:13:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::HashTable(const WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >]'
../WTF/wtf/RefPtrHashMap.h:32:11:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = JSC::UnlinkedStringJumpTable; T = JSC::UnlinkedStringJumpTable; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:361:157:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
llint/LLIntData.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
assembler/MacroAssemblerCodeRef.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from heap/Handle.h:29,
                 from heap/HandleSet.h:29,
                 from heap/HandleSet.cpp:27:
../WTF/wtf/HashTraits.h:198:12: note: 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' declared here
     struct KeyValuePair {
            ^~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
assembler/MacroAssemblerCodeRef.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CALLING_CONVENTION_IS_STDCALL && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:292:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
jit/JITStubRoutine.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
heap/JITStubRoutineSet.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/MachineStackMarker.h:26,
                 from heap/MarkedSpace.h:25,
                 from heap/Heap.h:35,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
../WTF/wtf/ThreadSpecific.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:224:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
In file included from ../WTF/wtf/text/StringImpl.h:31,
                 from ../WTF/wtf/text/WTFString.h:29,
                 from parser/SourceProvider.h:35,
                 from parser/SourceCode.h:32,
                 from runtime/CodeCache.h:31,
                 from bytecode/UnlinkedCodeBlock.h:30,
                 from bytecode/UnlinkedCodeBlock.cpp:28:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::RefPtr<WTF::StringImpl>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::RefPtr<WTF::StringImpl>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = WTF::RefPtr<WTF::StringImpl>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = WTF::RefPtr<WTF::StringImpl>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:850:13:   required from 'const T* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, const T*) [with T = WTF::RefPtr<WTF::StringImpl>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = WTF::RefPtr<WTF::StringImpl>; T = WTF::RefPtr<WTF::StringImpl>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = WTF::RefPtr<WTF::StringImpl>; T = WTF::RefPtr<WTF::StringImpl>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
parser/Parser.h:289:30:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::RefPtr<WTF::StringImpl>' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
In file included from ../WTF/wtf/VectorTraits.h:26,
                 from ../WTF/wtf/Vector.h:31,
                 from ../WTF/wtf/text/StringImpl.h:31,
                 from ../WTF/wtf/text/WTFString.h:29,
                 from parser/SourceProvider.h:35,
                 from parser/SourceCode.h:32,
                 from runtime/CodeCache.h:31,
                 from bytecode/UnlinkedCodeBlock.h:30,
                 from bytecode/UnlinkedCodeBlock.cpp:28:
../WTF/wtf/RefPtr.h:39:32: note: 'class WTF::RefPtr<WTF::StringImpl>' declared here
     template<typename T> class RefPtr {
                                ^~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:721,
                 from ./config.h:30,
                 from dfg/DFGAssemblyHelpers.cpp:26:
../WTF/wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGAssemblyHelpers.cpp:26:
../WTF/wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
In file included from ../WTF/wtf/StringHasher.h:25,
                 from ../WTF/wtf/text/StringImpl.h:30,
                 from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
../WTF/wtf/unicode/Unicode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/CopiedBlock.h:29,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopiedSpace.cpp:27:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> > >; T = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extra = WTF::RefPtr<OpaqueJSWeakObjectMap>; Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashSet.h:178:32:   required from 'WTF::HashSet<Value, HashFunctions, Traits>::AddResult WTF::HashSet<Value, HashFunctions, Traits>::add(const ValueType&) [with ValueArg = WTF::RefPtr<OpaqueJSWeakObjectMap>; HashArg = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; TraitsArg = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashSet<Value, HashFunctions, Traits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashSet<Value, HashFunctions, Traits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
runtime/JSGlobalObject.h:396:37:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/CopiedBlock.h:29,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopiedSpace.cpp:27:
../WTF/wtf/RefPtr.h:39:32: note: 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' declared here
     template<typename T> class RefPtr {
                                ^~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/unicode/Unicode.h:32,
                 from ../WTF/wtf/StringHasher.h:25,
                 from ../WTF/wtf/text/StringImpl.h:30,
                 from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
../WTF/wtf/unicode/icu/UnicodeIcu.h:26:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGAssemblyHelpers.cpp:26:
../WTF/wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:31,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGArrayMode.h:33,
                 from dfg/DFGArrayMode.cpp:27:
../WTF/wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGArrayMode.h:33,
                 from dfg/DFGArrayMode.cpp:27:
../WTF/wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGArrayMode.h:33,
                 from dfg/DFGArrayMode.cpp:27:
../WTF/wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/PassRefPtr.h:25,
                 from ../WTF/wtf/RefPtr.h:29,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGArrayMode.h:33,
                 from dfg/DFGArrayMode.cpp:27:
../WTF/wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGArrayMode.h:33,
                 from dfg/DFGArrayMode.cpp:27:
../WTF/wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGArrayMode.h:33,
                 from dfg/DFGArrayMode.cpp:27:
../WTF/wtf/HashFunctions.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGArrayMode.h:33,
                 from dfg/DFGArrayMode.cpp:27:
../WTF/wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGArrayMode.h:33,
                 from dfg/DFGArrayMode.cpp:27:
../WTF/wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:65,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGArrayMode.h:33,
                 from dfg/DFGArrayMode.cpp:27:
../WTF/wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGArrayMode.h:33,
                 from dfg/DFGArrayMode.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashCountedSet.h:26,
                 from heap/HandleSet.h:32,
                 from heap/HandleSet.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:881:9:   required from 'U* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, U*) [with U = const WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:274:52:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/VectorTraits.h:25,
                 from ../WTF/wtf/Vector.h:31,
                 from ../WTF/wtf/HashCountedSet.h:26,
                 from heap/HandleSet.h:32,
                 from heap/HandleSet.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGArrayMode.h:33,
                 from dfg/DFGArrayMode.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGArrayMode.h:33,
                 from dfg/DFGArrayMode.cpp:27:
../WTF/wtf/ThreadSafeRefCounted.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-stack-protector -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DSTATICALLY_LINKED_WITH_WTF -DBUILDING_JavaScriptCore -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -I../../Source -I../WTF -Iassembler -Ibytecode -Ibytecompiler -Iheap -Idfg -Idebugger -Idisassembler -Iinterpreter -Ijit -Illint -Iparser -Iprofiler -Iruntime -Itools -Iyarr -IAPI -IForwardingHeaders -Igenerated -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/generated/LLIntOffsetsExtractor -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I../WTF -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/dfg/DFGBackwardsPropagationPhase.o dfg/DFGBackwardsPropagationPhase.cpp
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from jit/JITStubRoutine.h:33,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/JITStubRoutineSet.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = JSC::Identifier]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = JSC::Identifier]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = JSC::Identifier; unsigned int inlineCapacity = 20; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = JSC::Identifier; unsigned int inlineCapacity = 20; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:850:13:   required from 'const T* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, const T*) [with T = JSC::Identifier; unsigned int inlineCapacity = 20; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = JSC::Identifier; T = JSC::Identifier; unsigned int inlineCapacity = 20; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = JSC::Identifier; T = JSC::Identifier; unsigned int inlineCapacity = 20; OverflowHandler = WTF::CrashOnOverflow]'
runtime/PropertyNameArray.h:75:119:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class JSC::Identifier' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
In file included from runtime/CommonIdentifiers.h:24,
                 from runtime/JSObject.h:31,
                 from jit/GCAwareJITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.cpp:31:
runtime/Identifier.h:34:11: note: 'class JSC::Identifier' declared here
     class Identifier {
           ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:325:30:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:326:38:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashCountedSet.h:26,
                 from heap/HandleSet.h:32,
                 from heap/HandleSet.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:850:13:   required from 'const T* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, const T*) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:614:66:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'struct std::pair<JSC::Identifier, bool>' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
In file included from /tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/utility:70,
                 from /tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore/qglobal.h:47,
                 from ../WTF/wtf/Platform.h:1091,
                 from ./config.h:30,
                 from heap/HandleSet.cpp:26:
/tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/bits/stl_pair.h:208:12: note: 'struct std::pair<JSC::Identifier, bool>' declared here
     struct pair
            ^~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCJSValue.h:33,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGArrayMode.h:33,
                 from dfg/DFGArrayMode.cpp:27:
../WTF/wtf/MathExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/MathExtras.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD) && __cplusplus < 201103L
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:171:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrInterpreter.h:352:42:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
../WTF/wtf/MathExtras.h:371:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MINGW64) && (!defined(__MINGW64_VERSION_RC) || __MINGW64_VERSION_RC < 1)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
In file included from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGArrayMode.h:33,
                 from dfg/DFGArrayMode.cpp:27:
runtime/JSCJSValue.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:118:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
runtime/JSCJSValue.h:302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:397:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:29,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGArrayMode.h:33,
                 from dfg/DFGArrayMode.cpp:27:
heap/HeapBlock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/OwnPtr.h:27,
                 from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGArrayMode.h:33,
                 from dfg/DFGArrayMode.cpp:27:
../WTF/wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGArrayMode.h:33,
                 from dfg/DFGArrayMode.cpp:27:
../WTF/wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGArrayMode.h:33,
                 from dfg/DFGArrayMode.cpp:27:
../WTF/wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGArrayMode.h:33,
                 from dfg/DFGArrayMode.cpp:27:
../WTF/wtf/ThreadRestrictionVerifier.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGArrayMode.h:33,
                 from dfg/DFGArrayMode.cpp:27:
../WTF/wtf/RefCounted.h:83:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/RefCounted.h:231:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocator.h:40,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGArrayMode.h:33,
                 from dfg/DFGArrayMode.cpp:27:
../WTF/wtf/TCSpinLock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/TCSpinLock.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGArrayMode.h:33,
                 from dfg/DFGArrayMode.cpp:27:
../WTF/wtf/MetaAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MetaAllocator.h:194:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OSAllocator.h:30,
                 from ../WTF/wtf/PageAllocation.h:30,
                 from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGArrayMode.h:33,
                 from dfg/DFGArrayMode.cpp:27:
../WTF/wtf/VMTags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from ../WTF/wtf/PageAllocation.h:30,
                 from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGArrayMode.h:33,
                 from dfg/DFGArrayMode.cpp:27:
../WTF/wtf/OSAllocator.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGArrayMode.h:33,
                 from dfg/DFGArrayMode.cpp:27:
../WTF/wtf/PageAllocation.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ERRNO_H)
 ^~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(MMAP)
 ^~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from heap/Handle.h:29,
                 from heap/HandleStack.h:31,
                 from heap/HandleStack.cpp:27:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> > >; T = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extra = WTF::RefPtr<OpaqueJSWeakObjectMap>; Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashSet.h:178:32:   required from 'WTF::HashSet<Value, HashFunctions, Traits>::AddResult WTF::HashSet<Value, HashFunctions, Traits>::add(const ValueType&) [with ValueArg = WTF::RefPtr<OpaqueJSWeakObjectMap>; HashArg = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; TraitsArg = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashSet<Value, HashFunctions, Traits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashSet<Value, HashFunctions, Traits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
runtime/JSGlobalObject.h:396:37:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/VectorTraits.h:26,
                 from ../WTF/wtf/Vector.h:31,
                 from ../WTF/wtf/BlockStack.h:31,
                 from heap/HandleStack.h:30,
                 from heap/HandleStack.cpp:27:
../WTF/wtf/RefPtr.h:39:32: note: 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' declared here
     template<typename T> class RefPtr {
                                ^~~~~~
In file included from ../WTF/wtf/HashSet.h:25,
                 from heap/DFGCodeBlocks.h:30,
                 from heap/DFGCodeBlocks.cpp:27:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::StringHash>; T = WTF::RefPtr<WTF::StringImpl>; Extra = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:1178:13:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::HashTable(const WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >]'
../WTF/wtf/RefPtrHashMap.h:32:11:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = JSC::UnlinkedStringJumpTable; T = JSC::UnlinkedStringJumpTable; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:361:157:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashSet.h:25,
                 from heap/DFGCodeBlocks.h:30,
                 from heap/DFGCodeBlocks.cpp:27:
../WTF/wtf/HashTraits.h:198:12: note: 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' declared here
     struct KeyValuePair {
            ^~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
../WTF/wtf/text/StringImpl.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from heap/Region.h:33,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGArrayMode.h:33,
                 from dfg/DFGArrayMode.cpp:27:
../WTF/wtf/PageAllocationAligned.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGArrayMode.h:33,
                 from dfg/DFGArrayMode.cpp:27:
heap/Region.h:223:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:237:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:268:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:308:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGArrayMode.h:33,
                 from dfg/DFGArrayMode.cpp:27:
../WTF/wtf/Vector.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(SUNCC) && __SUNPRO_CC <= 0x590
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:178:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(_FORTIFY_SOURCE)
 ^~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGArrayMode.h:33,
                 from dfg/DFGArrayMode.cpp:27:
../WTF/wtf/Vector.h:549:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:722:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:755:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:767:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:32,
                 from ./config.h:30,
                 from dfg/DFGBackwardsPropagationPhase.cpp:26:
../WTF/wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGBackwardsPropagationPhase.cpp:26:
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
../WTF/wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:721,
                 from ./config.h:30,
                 from dfg/DFGBackwardsPropagationPhase.cpp:26:
../WTF/wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGBackwardsPropagationPhase.cpp:26:
../WTF/wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = std::pair<const JSC::Identifier*, unsigned int>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = std::pair<const JSC::Identifier*, unsigned int>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = std::pair<const JSC::Identifier*, unsigned int>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = std::pair<const JSC::Identifier*, unsigned int>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
parser/Nodes.h:1369:30:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'struct std::pair<const JSC::Identifier*, unsigned int>' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/utility:70,
                 from /tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore/qglobal.h:47,
                 from ../WTF/wtf/Platform.h:1091,
                 from ./config.h:30,
                 from bytecompiler/BytecodeGenerator.cpp:31:
/tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/bits/stl_pair.h:208:12: note: 'struct std::pair<const JSC::Identifier*, unsigned int>' declared here
     struct pair
            ^~~~
In file included from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGArrayMode.h:33,
                 from dfg/DFGArrayMode.cpp:27:
heap/CopiedBlock.h:89:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
../WTF/wtf/text/StringImpl.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
../WTF/wtf/text/StringImpl.h:348:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:488:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:557:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:844:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:887:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:957:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from heap/DFGCodeBlocks.cpp:29:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:881:9:   required from 'U* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, U*) [with U = const WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:274:52:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from heap/DFGCodeBlocks.cpp:29:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
In file included from heap/Heap.h:27,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGArrayMode.h:33,
                 from dfg/DFGArrayMode.cpp:27:
heap/DFGCodeBlocks.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGBackwardsPropagationPhase.cpp:26:
../WTF/wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:30,
                 from heap/Heap.h:28,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGArrayMode.h:33,
                 from dfg/DFGArrayMode.cpp:27:
heap/MarkStack.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
../WTF/wtf/text/WTFString.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
../WTF/wtf/text/WTFString.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:31,
                 from heap/Heap.h:28,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGArrayMode.h:33,
                 from dfg/DFGArrayMode.cpp:27:
heap/MarkedBlock.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:361:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
../WTF/wtf/text/WTFString.h:404:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_REFERENCE_QUALIFIED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:420:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from heap/Heap.h:28,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGArrayMode.h:33,
                 from dfg/DFGArrayMode.cpp:27:
heap/GCThreadSharedData.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:439:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
In file included from heap/Heap.h:29,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGArrayMode.h:33,
                 from dfg/DFGArrayMode.cpp:27:
heap/HandleSet.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
../WTF/wtf/text/AtomicString.h:77:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGArrayMode.h:33,
                 from dfg/DFGArrayMode.cpp:27:
jit/JITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:146:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:33,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGArrayMode.h:33,
                 from dfg/DFGArrayMode.cpp:27:
jit/ExecutableAllocator.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:195:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS) || OS(QNX)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && OS(LINUX)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:33,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGArrayMode.h:33,
                 from dfg/DFGArrayMode.cpp:27:
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_DEMAND)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/ExecutableAllocator.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:139:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:29,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGArrayMode.h:33,
                 from dfg/DFGArrayMode.cpp:27:
disassembler/Disassembler.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DISASSEMBLER)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
In file included from bytecode/Opcode.h:33,
                 from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGArrayMode.h:33,
                 from dfg/DFGArrayMode.cpp:27:
llint/LLIntOpcode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntOpcode.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
llint/LLIntOpcode.h:69:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/CopiedBlock.h:29,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopiedSpace.cpp:27:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::StringHash>; T = WTF::RefPtr<WTF::StringImpl>; Extra = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:1178:13:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::HashTable(const WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >]'
../WTF/wtf/RefPtrHashMap.h:32:11:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = JSC::UnlinkedStringJumpTable; T = JSC::UnlinkedStringJumpTable; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:361:157:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/CopiedBlock.h:29,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopiedSpace.cpp:27:
../WTF/wtf/HashTraits.h:198:12: note: 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' declared here
     struct KeyValuePair {
            ^~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from heap/DFGCodeBlocks.cpp:29:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:850:13:   required from 'const T* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, const T*) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:614:66:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'struct std::pair<JSC::Identifier, bool>' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/utility:70,
                 from /tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore/qglobal.h:47,
                 from ../WTF/wtf/Platform.h:1091,
                 from ./config.h:30,
                 from heap/DFGCodeBlocks.cpp:26:
/tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/bits/stl_pair.h:208:12: note: 'struct std::pair<JSC::Identifier, bool>' declared here
     struct pair
            ^~~~
In file included from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
heap/SlotVisitor.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/WriteBarrierSupport.h:29,
                 from heap/Heap.h:39,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
runtime/SamplingCounter.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:39,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
heap/WriteBarrierSupport.h:60:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/WriteBarrierSupport.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
heap/Heap.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/Heap.h:332:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
runtime/WriteBarrier.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/SparseArrayValueMap.h:29,
                 from runtime/ArrayStorage.h:32,
                 from runtime/ButterflyInlines.h:29,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
runtime/JSCell.h:141:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/ButterflyInlines.h:29,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
runtime/ArrayStorage.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
In file included from runtime/JSDateMath.h:47,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
../WTF/wtf/GregorianDateTime.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(TM_GMTOFF)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
In file included from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGArrayMode.h:33,
                 from dfg/DFGArrayMode.cpp:27:
bytecode/Opcode.h:243:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
bytecode/Opcode.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_STATS)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
In file included from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
jit/JITThunks.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from jit/JITThunks.h:35,
                 from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
llint/LowLevelInterpreter.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LowLevelInterpreter.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGArrayMode.h:33,
                 from dfg/DFGArrayMode.cpp:27:
llint/LLIntData.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntData.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntData.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGArrayMode.h:33,
                 from dfg/DFGArrayMode.cpp:27:
assembler/MacroAssemblerCodeRef.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGArrayMode.h:33,
                 from dfg/DFGArrayMode.cpp:27:
assembler/MacroAssemblerCodeRef.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CALLING_CONVENTION_IS_STDCALL && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from jit/JITThunks.h:37,
                 from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
jit/ThunkGenerator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:292:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGArrayMode.h:33,
                 from dfg/DFGArrayMode.cpp:27:
jit/JITStubRoutine.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGArrayMode.h:33,
                 from dfg/DFGArrayMode.cpp:27:
heap/JITStubRoutineSet.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/MachineStackMarker.h:26,
                 from heap/MarkedSpace.h:25,
                 from heap/Heap.h:35,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGArrayMode.h:33,
                 from dfg/DFGArrayMode.cpp:27:
../WTF/wtf/ThreadSpecific.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:224:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from heap/DFGCodeBlocks.cpp:29:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::CodeBlock>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::CodeBlock>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = WTF::OwnPtr<JSC::CodeBlock>; unsigned int inlineCapacity = 16; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = WTF::OwnPtr<JSC::CodeBlock>; unsigned int inlineCapacity = 16; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:881:9:   required from 'U* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, U*) [with U = const WTF::PassOwnPtr<JSC::CodeBlock>; T = WTF::OwnPtr<JSC::CodeBlock>; unsigned int inlineCapacity = 16; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = WTF::PassOwnPtr<JSC::CodeBlock>; T = WTF::OwnPtr<JSC::CodeBlock>; unsigned int inlineCapacity = 16; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = WTF::PassOwnPtr<JSC::CodeBlock>; T = WTF::OwnPtr<JSC::CodeBlock>; unsigned int inlineCapacity = 16; OverflowHandler = WTF::CrashOnOverflow]'
heap/DFGCodeBlocks.cpp:45:44:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::CodeBlock>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from heap/DFGCodeBlocks.cpp:29:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::CodeBlock>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from runtime/VM.h:49,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
jit/ThunkGenerators.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/VM.h:51,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/WTFThreadData.h:33,
                 from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
../WTF/wtf/StackBounds.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:34,
                 from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
../WTF/wtf/StackStats.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
../WTF/wtf/WTFThreadData.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
runtime/VM.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && (defined WTF_MIPS_ARCH_REV && WTF_MIPS_ARCH_REV == 2)
 ^~~~~~~~~~~~
runtime/VM.h:163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:210:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~~~
runtime/VM.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:321:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:343:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:386:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:403:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:411:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:483:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:486:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:489:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:492:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:510:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:26,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
interpreter/AbstractPC.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from interpreter/JSStack.h:33,
                 from interpreter/CallFrame.h:28,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
interpreter/Register.h:193:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:28,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
interpreter/JSStack.h:102:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/JSStack.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
interpreter/CallFrame.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:155:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/StringHasher.h:25,
                 from ../WTF/wtf/text/StringImpl.h:30,
                 from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGArrayMode.h:33,
                 from dfg/DFGArrayMode.cpp:27:
../WTF/wtf/unicode/Unicode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/unicode/Unicode.h:32,
                 from ../WTF/wtf/StringHasher.h:25,
                 from ../WTF/wtf/text/StringImpl.h:30,
                 from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGArrayMode.h:33,
                 from dfg/DFGArrayMode.cpp:27:
../WTF/wtf/unicode/icu/UnicodeIcu.h:26:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopiedSpace.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:881:9:   required from 'U* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, U*) [with U = const WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:274:52:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/CopiedBlock.h:29,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopiedSpace.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from ../WTF/wtf/text/StringImpl.h:31,
                 from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from bytecompiler/NodesCodegen.cpp:28:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorInitializer<true, true, T>::initialize(T*, T*) [with T = WTF::RefPtr<JSC::RegisterID>]':
../WTF/wtf/Vector.h:219:125:   required from 'static void WTF::VectorTypeOperations<T>::initialize(T*, T*) [with T = WTF::RefPtr<JSC::RegisterID>]'
../WTF/wtf/Vector.h:922:39:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::grow(size_t) [with T = WTF::RefPtr<JSC::RegisterID>; unsigned int inlineCapacity = 8; OverflowHandler = WTF::UnsafeVectorOverflow; size_t = unsigned int]'
bytecompiler/NodesCodegen.cpp:392:43:   required from here
../WTF/wtf/Vector.h:80:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class WTF::RefPtr<JSC::RegisterID>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(begin, 0, reinterpret_cast<char*>(end) - reinterpret_cast<char*>(begin));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/CachedTranscendentalFunction.h:29,
                 from runtime/VM.h:32,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from bytecompiler/NodesCodegen.cpp:28:
../WTF/wtf/RefPtr.h:39:32: note: 'class WTF::RefPtr<JSC::RegisterID>' declared here
     template<typename T> class RefPtr {
                                ^~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from heap/Handle.h:29,
                 from heap/HandleStack.h:31,
                 from heap/HandleStack.cpp:27:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::StringHash>; T = WTF::RefPtr<WTF::StringImpl>; Extra = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:1178:13:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::HashTable(const WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >]'
../WTF/wtf/RefPtrHashMap.h:32:11:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = JSC::UnlinkedStringJumpTable; T = JSC::UnlinkedStringJumpTable; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:361:157:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from heap/Handle.h:29,
                 from heap/HandleStack.h:31,
                 from heap/HandleStack.cpp:27:
../WTF/wtf/HashTraits.h:198:12: note: 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' declared here
     struct KeyValuePair {
            ^~~~~~~~~~~~
In file included from heap/SlotVisitorInlines.h:29,
                 from runtime/JSObject.h:42,
                 from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
heap/CopiedBlockInlines.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/JSObject.h:42,
                 from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
heap/SlotVisitorInlines.h:99:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopiedSpace.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:850:13:   required from 'const T* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, const T*) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:614:66:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'struct std::pair<JSC::Identifier, bool>' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/utility:70,
                 from /tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore/qglobal.h:47,
                 from ../WTF/wtf/Platform.h:1091,
                 from ./config.h:30,
                 from heap/CopiedSpace.cpp:26:
/tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/bits/stl_pair.h:208:12: note: 'struct std::pair<JSC::Identifier, bool>' declared here
     struct pair
            ^~~~
In file included from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
runtime/JSObject.h:1446:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGAbstractValue.h:34,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
dfg/DFGStructureAbstractValue.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAbstractState.h:34,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
dfg/DFGBranchDirection.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAbstractState.h:35,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
dfg/DFGGraph.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:34,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
bytecode/ByValInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/ByValInfo.h:34,
                 from bytecode/CodeBlock.h:34,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
assembler/CodeLocation.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
jit/ClosureCallStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/ValueRecovery.h:29,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
bytecode/DataFormat.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/DataFormat.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
assembler/MacroAssembler.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
In file included from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
assembler/AssemblerBuffer.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
assembler/AbstractMacroAssembler.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(APPLE_ARMV7S)
 ^~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:59:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:258:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:304:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:315:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:325:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:537:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
assembler/AbstractMacroAssembler.h:545:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:567:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:571:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:573:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:582:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:586:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:597:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:601:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:682:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:720:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:790:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:33,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
assembler/MIPSAssembler.h:191:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MIPSAssembler.h:199:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MIPSAssembler.h:267:29: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_AT_LEAST(32)
                             ^
assembler/MIPSAssembler.h:699:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
assembler/MIPSAssembler.h:699:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
assembler/MIPSAssembler.h:710:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
assembler/MIPSAssembler.h:710:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
assembler/MIPSAssembler.h:847:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && !GCC_VERSION_AT_LEAST(4, 4, 3)
                       ^
In file included from ../WTF/wtf/BlockStack.h:31,
                 from heap/HandleStack.h:30,
                 from heap/HandleStack.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:881:9:   required from 'U* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, U*) [with U = const WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:274:52:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/VectorTraits.h:25,
                 from ../WTF/wtf/Vector.h:31,
                 from ../WTF/wtf/BlockStack.h:31,
                 from heap/HandleStack.h:30,
                 from heap/HandleStack.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
assembler/MacroAssemblerMIPS.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:808:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:836:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:863:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1222:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1231:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
assembler/MacroAssemblerMIPS.h:2209:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2239:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2298:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2347:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2377:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2436:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
assembler/MacroAssembler.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:186:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
assembler/MacroAssembler.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
assembler/MacroAssembler.h:278:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM)
 ^~~~~~~~~~~
assembler/MacroAssembler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
bytecode/ValueRecovery.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:120:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/BlockStack.h:31,
                 from heap/HandleStack.h:30,
                 from heap/HandleStack.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:850:13:   required from 'const T* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, const T*) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:614:66:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'struct std::pair<JSC::Identifier, bool>' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
bytecode/ValueRecovery.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from /tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/utility:70,
                 from /tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore/qglobal.h:47,
                 from ../WTF/wtf/Platform.h:1091,
                 from ./config.h:30,
                 from heap/HandleStack.cpp:26:
/tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/bits/stl_pair.h:208:12: note: 'struct std::pair<JSC::Identifier, bool>' declared here
     struct pair
            ^~~~
bytecode/ValueRecovery.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:350:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from jit/ClosureCallStubRoutine.h:34,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
jit/GCAwareJITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CallLinkInfo.h:32,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
jit/JITWriteBarrier.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/InternalFunction.h:28,
                 from runtime/JSFunction.h:27,
                 from bytecode/CallLinkInfo.h:33,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
runtime/JSDestructibleObject.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/NumberObject.h:24,
                 from runtime/NumberPrototype.h:24,
                 from runtime/JSGlobalObject.h:31,
                 from bytecode/ObjectAllocationProfile.h:30,
                 from runtime/JSFunction.h:30,
                 from bytecode/CallLinkInfo.h:33,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
runtime/JSWrapperObject.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
bytecode/CallLinkInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:37,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
bytecode/CallReturnOffsetToBytecodeOffset.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:43,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
dfg/DFGCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:43,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
dfg/DFGCommon.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_PROPAGATION_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:260:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:45,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
dfg/DFGMinifiedGraph.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
dfg/DFGMinifiedNode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedNode.h:34,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
dfg/DFGMinifiedID.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedNode.h:35,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
dfg/DFGNodeType.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGNodeType.h:33,
                 from dfg/DFGMinifiedNode.h:35,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
dfg/DFGNodeFlags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> > >; T = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extra = WTF::RefPtr<OpaqueJSWeakObjectMap>; Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashSet.h:178:32:   required from 'WTF::HashSet<Value, HashFunctions, Traits>::AddResult WTF::HashSet<Value, HashFunctions, Traits>::add(const ValueType&) [with ValueArg = WTF::RefPtr<OpaqueJSWeakObjectMap>; HashArg = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; TraitsArg = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashSet<Value, HashFunctions, Traits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashSet<Value, HashFunctions, Traits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
runtime/JSGlobalObject.h:396:37:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
../WTF/wtf/RefPtr.h:39:32: note: 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' declared here
     template<typename T> class RefPtr {
                                ^~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGArrayMode.h:33,
                 from dfg/DFGArrayMode.cpp:27:
../WTF/wtf/text/StringImpl.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:46,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
dfg/DFGOSREntry.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:47,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
dfg/DFGOSRExit.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
dfg/DFGGPRInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGGPRInfo.h:33,
                 from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
dfg/DFGRegisterBank.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
dfg/DFGGPRInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
dfg/DFGGPRInfo.h:255:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from ../WTF/wtf/text/StringImpl.h:31,
                 from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from bytecompiler/NodesCodegen.cpp:28:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = std::pair<const JSC::Identifier*, unsigned int>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = std::pair<const JSC::Identifier*, unsigned int>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = std::pair<const JSC::Identifier*, unsigned int>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = std::pair<const JSC::Identifier*, unsigned int>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
parser/Nodes.h:1369:30:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'struct std::pair<const JSC::Identifier*, unsigned int>' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:317:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:390:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGGPRInfo.h:460:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
In file included from /tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/utility:70,
                 from /tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore/qglobal.h:47,
                 from ../WTF/wtf/Platform.h:1091,
                 from ./config.h:30,
                 from bytecompiler/NodesCodegen.cpp:27:
/tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/bits/stl_pair.h:208:12: note: 'struct std::pair<const JSC::Identifier*, unsigned int>' declared here
     struct pair
            ^~~~
dfg/DFGGPRInfo.h:527:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:37,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
dfg/DFGValueRecoveryOverride.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:39,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
bytecode/MethodOfGettingAValueProfile.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:41,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
bytecode/ValueProfile.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:48,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
dfg/DFGVariableEventStream.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
dfg/DFGVariableEvent.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
dfg/DFGVariableEvent.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
dfg/DFGVariableEvent.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:208:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:48,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
dfg/DFGVariableEventStream.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:32,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
bytecode/HandlerInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/Executable.h:34,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
interpreter/Interpreter.h:188:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:34,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
jit/JITStubs.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
jit/JITStubs.h:173:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
jit/JITStubs.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
jit/JITStubs.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:299:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
jit/JITStubs.h:316:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/StringImpl.h:31,
                 from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from bytecompiler/NodesCodegen.cpp:28:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:325:30:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:432:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/VectorTraits.h:25,
                 from ../WTF/wtf/Vector.h:31,
                 from ../WTF/wtf/text/StringImpl.h:31,
                 from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from bytecompiler/NodesCodegen.cpp:28:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from ../WTF/wtf/text/StringImpl.h:31,
                 from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from bytecompiler/NodesCodegen.cpp:28:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:326:38:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/VectorTraits.h:25,
                 from ../WTF/wtf/Vector.h:31,
                 from ../WTF/wtf/text/StringImpl.h:31,
                 from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from bytecompiler/NodesCodegen.cpp:28:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
jit/JITCode.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
jit/JITCode.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/text/StringImpl.h:31,
                 from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from bytecompiler/NodesCodegen.cpp:28:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrInterpreter.h:352:42:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/VectorTraits.h:25,
                 from ../WTF/wtf/Vector.h:31,
                 from ../WTF/wtf/text/StringImpl.h:31,
                 from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from bytecompiler/NodesCodegen.cpp:28:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from runtime/Executable.h:37,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
llint/LLIntCLoop.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/SamplingTool.h:38,
                 from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
../WTF/wtf/MainThread.h:54:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(WEB_THREAD)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:64:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:67:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
bytecode/SamplingTool.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
bytecode/SamplingTool.h:339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/StringImpl.h:31,
                 from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from bytecompiler/NodesCodegen.cpp:28:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = JSC::Identifier]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = JSC::Identifier]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:321:35:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class JSC::Identifier' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from bytecompiler/NodesCodegen.cpp:28:
runtime/Identifier.h:34:11: note: 'class JSC::Identifier' declared here
     class Identifier {
           ^~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
runtime/RegExp.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
./yarr/YarrJIT.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./yarr/YarrJIT.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
./yarr/YarrJIT.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
runtime/RegExp.h:74:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT_DEBUG)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:122:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGAssemblyHelpers.cpp:26:
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
bytecode/UnlinkedCodeBlock.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from dfg/DFGAssemblyHelpers.cpp:26:
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
bytecode/UnlinkedCodeBlock.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:31,
                 from dfg/DFGAssemblyHelpers.cpp:26:
../WTF/wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:33,
                 from dfg/DFGAssemblyHelpers.cpp:26:
runtime/JSExportMacros.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGAssemblyHelpers.cpp:26:
./config.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
runtime/Executable.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
runtime/Executable.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:218:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from dfg/DFGAssemblyHelpers.cpp:26:
../WTF/wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/Executable.h:227:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:236:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:288:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:298:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:330:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:376:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:419:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from dfg/DFGAssemblyHelpers.cpp:26:
../WTF/wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
runtime/Executable.h:544:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:626:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from dfg/DFGAssemblyHelpers.cpp:26:
../WTF/wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
runtime/Executable.h:654:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
runtime/Executable.h:694:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
runtime/Executable.h:774:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ./config.h:56,
                 from dfg/DFGAssemblyHelpers.cpp:26:
../WTF/wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from dfg/DFGAssemblyHelpers.cpp:26:
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:59,
                 from dfg/DFGAssemblyHelpers.cpp:26:
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
In file included from dfg/DFGAssemblyHelpers.cpp:26:
./config.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGAssemblyHelpers.cpp:27:
dfg/DFGAssemblyHelpers.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGAssemblyHelpers.cpp:27:
heap/GCAssertions.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGAssemblyHelpers.cpp:27:
heap/GCAssertions.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(HAS_TRIVIAL_DESTRUCTOR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:55,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
bytecode/Instruction.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:59,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
jit/JumpReplacementWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:60,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
bytecode/JumpTable.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:63:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:79:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:62,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
bytecode/LazyOperandValueProfile.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:67,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
bytecode/StructureStubInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:34,
                 from bytecode/CodeBlock.h:67,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
dfg/DFGRegisterSet.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGRegisterSet.h:33,
                 from bytecode/StructureStubInfo.h:34,
                 from bytecode/CodeBlock.h:67,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
dfg/DFGFPRInfo.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGFPRInfo.h:167:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGFPRInfo.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:39,
                 from bytecode/CodeBlock.h:67,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
bytecode/PolymorphicAccessStructureList.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:41,
                 from bytecode/CodeBlock.h:67,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
bytecode/StructureStubClearingWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:67,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
bytecode/StructureStubInfo.h:207:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:225:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:238:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
bytecode/CodeBlock.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:220:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:428:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:585:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:599:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:756:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1040:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1052:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1056:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VERBOSE_VALUE_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1067:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1085:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1089:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1121:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1185:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:1189:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:1200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1247:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1294:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
bytecode/CodeBlock.h:1339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1364:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1389:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1441:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1461:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGArgumentPosition.h:31,
                 from dfg/DFGGraph.h:34,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
dfg/DFGVariableAccessDataDump.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:35,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
dfg/DFGAssemblyHelpers.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
dfg/DFGNode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGNode.h:36,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
dfg/DFGAdjacencyList.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAdjacencyList.h:34,
                 from dfg/DFGNode.h:36,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
dfg/DFGEdge.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGEdge.h:34,
                 from dfg/DFGAdjacencyList.h:34,
                 from dfg/DFGNode.h:36,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
dfg/DFGUseKind.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAdjacencyList.h:34,
                 from dfg/DFGNode.h:36,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
dfg/DFGEdge.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:63:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:150:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGNode.h:37,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
dfg/DFGArrayMode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGNode.h:37,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
dfg/DFGArrayMode.h:289:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::HashMapValueTraits<WTF::HashTraits<WTF::StringImpl*>, WTF::HashTraits<unsigned int> >; Value = WTF::KeyValuePair<WTF::StringImpl*, unsigned int>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::StringImpl*; Value = WTF::KeyValuePair<WTF::StringImpl*, unsigned int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::StringImpl*, unsigned int> >; HashFunctions = JSC::IdentifierRepHash; Traits = WTF::HashMapValueTraits<WTF::HashTraits<WTF::StringImpl*>, WTF::HashTraits<unsigned int> >; KeyTraits = WTF::HashTraits<WTF::StringImpl*>; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::StringImpl*, unsigned int>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::HashMapTranslator<WTF::HashMapValueTraits<WTF::HashTraits<WTF::StringImpl*>, WTF::HashTraits<unsigned int> >, JSC::IdentifierRepHash>; T = WTF::StringImpl*; Extra = unsigned int; Key = WTF::StringImpl*; Value = WTF::KeyValuePair<WTF::StringImpl*, unsigned int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::StringImpl*, unsigned int> >; HashFunctions = JSC::IdentifierRepHash; Traits = WTF::HashMapValueTraits<WTF::HashTraits<WTF::StringImpl*>, WTF::HashTraits<unsigned int> >; KeyTraits = WTF::HashTraits<WTF::StringImpl*>; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::StringImpl*, WTF::KeyValuePair<WTF::StringImpl*, unsigned int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::StringImpl*, unsigned int> >, JSC::IdentifierRepHash, WTF::HashMapValueTraits<WTF::HashTraits<WTF::StringImpl*>, WTF::HashTraits<unsigned int> >, WTF::HashTraits<WTF::StringImpl*> > >]'
../WTF/wtf/HashMap.h:342:95:   required from 'WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::AddResult WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::inlineAdd(const KeyType&, WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::MappedPassInReferenceType) [with KeyArg = WTF::StringImpl*; MappedArg = unsigned int; HashArg = JSC::IdentifierRepHash; KeyTraitsArg = WTF::HashTraits<WTF::StringImpl*>; MappedTraitsArg = WTF::HashTraits<unsigned int>; WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::StringImpl*, WTF::KeyValuePair<WTF::StringImpl*, unsigned int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::StringImpl*, unsigned int> >, JSC::IdentifierRepHash, WTF::HashMapValueTraits<WTF::HashTraits<WTF::StringImpl*>, WTF::HashTraits<unsigned int> >, WTF::HashTraits<WTF::StringImpl*> > >; WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::KeyType = WTF::StringImpl*; WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::MappedPassInReferenceType = const unsigned int&]'
../WTF/wtf/HashMap.h:369:16:   required from 'WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::AddResult WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::add(const KeyType&, WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::MappedPassInType) [with KeyArg = WTF::StringImpl*; MappedArg = unsigned int; HashArg = JSC::IdentifierRepHash; KeyTraitsArg = WTF::HashTraits<WTF::StringImpl*>; MappedTraitsArg = WTF::HashTraits<unsigned int>; WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::StringImpl*, WTF::KeyValuePair<WTF::StringImpl*, unsigned int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::StringImpl*, unsigned int> >, JSC::IdentifierRepHash, WTF::HashMapValueTraits<WTF::HashTraits<WTF::StringImpl*>, WTF::HashTraits<unsigned int> >, WTF::HashTraits<WTF::StringImpl*> > >; WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::KeyType = WTF::StringImpl*; WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::MappedPassInType = const unsigned int&]'
bytecompiler/BytecodeGenerator.h:746:94:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'struct WTF::KeyValuePair<WTF::StringImpl*, unsigned int>'; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
../WTF/wtf/HashTraits.h:198:12: note: 'struct WTF::KeyValuePair<WTF::StringImpl*, unsigned int>' declared here
     struct KeyValuePair {
            ^~~~~~~~~~~~
In file included from runtime/JSCellInlines.h:35,
                 from runtime/JSCJSValueInlines.h:31,
                 from dfg/DFGNode.h:42,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
runtime/StructureInlines.h:92:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCJSValueInlines.h:31,
                 from dfg/DFGNode.h:42,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
runtime/JSCellInlines.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCellInlines.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCellInlines.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGNode.h:42,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
runtime/JSCJSValueInlines.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValueInlines.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
dfg/DFGNode.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || USE(JSVALUE64)
 ^~~~~~~~~~~~~
dfg/DFGNode.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:35,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
dfg/DFGAssemblyHelpers.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:79:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:113:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:136:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:150:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:35,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
dfg/DFGAssemblyHelpers.h:214:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(ARM) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(ARM) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(ARM) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(ARM) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:254:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:263:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(JIT_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:311:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:318:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:329:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:36,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
dfg/DFGBasicBlock.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:37,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
dfg/DFGDominators.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:38,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
dfg/DFGLongLivedState.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGGraph.h:38,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
dfg/DFGNodeAllocator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGNodeAllocator.h:33,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGGraph.h:38,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
dfg/DFGAllocator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAbstractState.h:35,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
dfg/DFGGraph.h:511:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; Value = WTF::RefPtr<WTF::StringImpl>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::RefPtr<WTF::StringImpl>; Extractor = WTF::IdentityExtractor; HashFunctions = JSC::IdentifierRepHash; Traits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<WTF::StringImpl>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<JSC::IdentifierRepHash>; T = WTF::RefPtr<WTF::StringImpl>; Extra = WTF::RefPtr<WTF::StringImpl>; Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::RefPtr<WTF::StringImpl>; Extractor = WTF::IdentityExtractor; HashFunctions = JSC::IdentifierRepHash; Traits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::RefPtr<WTF::StringImpl>, WTF::IdentityExtractor, JSC::IdentifierRepHash, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::RefPtr<WTF::StringImpl>; Extractor = WTF::IdentityExtractor; HashFunctions = JSC::IdentifierRepHash; Traits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::RefPtr<WTF::StringImpl>, WTF::IdentityExtractor, JSC::IdentifierRepHash, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<WTF::StringImpl>]'
../WTF/wtf/HashSet.h:178:32:   required from 'WTF::HashSet<Value, HashFunctions, Traits>::AddResult WTF::HashSet<Value, HashFunctions, Traits>::add(const ValueType&) [with ValueArg = WTF::RefPtr<WTF::StringImpl>; HashArg = JSC::IdentifierRepHash; TraitsArg = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashSet<Value, HashFunctions, Traits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::RefPtr<WTF::StringImpl>, WTF::IdentityExtractor, JSC::IdentifierRepHash, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >; WTF::HashSet<Value, HashFunctions, Traits>::ValueType = WTF::RefPtr<WTF::StringImpl>]'
bytecompiler/BytecodeGenerator.cpp:326:45:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class WTF::RefPtr<WTF::StringImpl>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
../WTF/wtf/RefPtr.h:39:32: note: 'class WTF::RefPtr<WTF::StringImpl>' declared here
     template<typename T> class RefPtr {
                                ^~~~~~
In file included from dfg/DFGArgumentsSimplificationPhase.cpp:34:
dfg/DFGInsertionSet.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGArgumentsSimplificationPhase.cpp:35:
dfg/DFGPhase.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGArgumentsSimplificationPhase.cpp:36:
dfg/DFGValidate.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
dfg/DFGArgumentsSimplificationPhase.cpp:378:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_PROPAGATION_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGArrayMode.h:33,
                 from dfg/DFGArrayMode.cpp:27:
../WTF/wtf/text/StringImpl.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGArrayMode.h:33,
                 from dfg/DFGArrayMode.cpp:27:
../WTF/wtf/text/StringImpl.h:348:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:488:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:557:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:844:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:887:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:957:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::HashMapValueTraits<WTF::HashTraits<WTF::StringImpl*>, WTF::HashTraits<JSC::JSString*> >; Value = WTF::KeyValuePair<WTF::StringImpl*, JSC::JSString*>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::StringImpl*; Value = WTF::KeyValuePair<WTF::StringImpl*, JSC::JSString*>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::StringImpl*, JSC::JSString*> >; HashFunctions = JSC::IdentifierRepHash; Traits = WTF::HashMapValueTraits<WTF::HashTraits<WTF::StringImpl*>, WTF::HashTraits<JSC::JSString*> >; KeyTraits = WTF::HashTraits<WTF::StringImpl*>; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::StringImpl*, JSC::JSString*>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::HashMapTranslator<WTF::HashMapValueTraits<WTF::HashTraits<WTF::StringImpl*>, WTF::HashTraits<JSC::JSString*> >, JSC::IdentifierRepHash>; T = WTF::StringImpl*; Extra = JSC::JSString*; Key = WTF::StringImpl*; Value = WTF::KeyValuePair<WTF::StringImpl*, JSC::JSString*>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::StringImpl*, JSC::JSString*> >; HashFunctions = JSC::IdentifierRepHash; Traits = WTF::HashMapValueTraits<WTF::HashTraits<WTF::StringImpl*>, WTF::HashTraits<JSC::JSString*> >; KeyTraits = WTF::HashTraits<WTF::StringImpl*>; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::StringImpl*, WTF::KeyValuePair<WTF::StringImpl*, JSC::JSString*>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::StringImpl*, JSC::JSString*> >, JSC::IdentifierRepHash, WTF::HashMapValueTraits<WTF::HashTraits<WTF::StringImpl*>, WTF::HashTraits<JSC::JSString*> >, WTF::HashTraits<WTF::StringImpl*> > >]'
../WTF/wtf/HashMap.h:342:95:   required from 'WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::AddResult WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::inlineAdd(const KeyType&, WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::MappedPassInReferenceType) [with KeyArg = WTF::StringImpl*; MappedArg = JSC::JSString*; HashArg = JSC::IdentifierRepHash; KeyTraitsArg = WTF::HashTraits<WTF::StringImpl*>; MappedTraitsArg = WTF::HashTraits<JSC::JSString*>; WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::StringImpl*, WTF::KeyValuePair<WTF::StringImpl*, JSC::JSString*>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::StringImpl*, JSC::JSString*> >, JSC::IdentifierRepHash, WTF::HashMapValueTraits<WTF::HashTraits<WTF::StringImpl*>, WTF::HashTraits<JSC::JSString*> >, WTF::HashTraits<WTF::StringImpl*> > >; WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::KeyType = WTF::StringImpl*; WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::MappedPassInReferenceType = JSC::JSString* const&]'
../WTF/wtf/HashMap.h:369:16:   required from 'WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::AddResult WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::add(const KeyType&, WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::MappedPassInType) [with KeyArg = WTF::StringImpl*; MappedArg = JSC::JSString*; HashArg = JSC::IdentifierRepHash; KeyTraitsArg = WTF::HashTraits<WTF::StringImpl*>; MappedTraitsArg = WTF::HashTraits<JSC::JSString*>; WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::StringImpl*, WTF::KeyValuePair<WTF::StringImpl*, JSC::JSString*>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::StringImpl*, JSC::JSString*> >, JSC::IdentifierRepHash, WTF::HashMapValueTraits<WTF::HashTraits<WTF::StringImpl*>, WTF::HashTraits<JSC::JSString*> >, WTF::HashTraits<WTF::StringImpl*> > >; WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::KeyType = WTF::StringImpl*; WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::MappedPassInType = JSC::JSString* const&]'
bytecompiler/BytecodeGenerator.cpp:1133:66:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'struct WTF::KeyValuePair<WTF::StringImpl*, JSC::JSString*>'; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
../WTF/wtf/HashTraits.h:198:12: note: 'struct WTF::KeyValuePair<WTF::StringImpl*, JSC::JSString*>' declared here
     struct KeyValuePair {
            ^~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGArrayMode.h:33,
                 from dfg/DFGArrayMode.cpp:27:
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:25,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGAssemblyHelpers.cpp:27:
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGArrayMode.h:33,
                 from dfg/DFGArrayMode.cpp:27:
../WTF/wtf/text/WTFString.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGArrayMode.h:33,
                 from dfg/DFGArrayMode.cpp:27:
../WTF/wtf/text/WTFString.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:361:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:404:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_REFERENCE_QUALIFIED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:420:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/WTFString.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:439:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::HashMapValueTraits<WTF::HashTraits<JSC::FunctionBodyNode*>, WTF::HashTraits<unsigned int> >; Value = WTF::KeyValuePair<JSC::FunctionBodyNode*, unsigned int>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = JSC::FunctionBodyNode*; Value = WTF::KeyValuePair<JSC::FunctionBodyNode*, unsigned int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<JSC::FunctionBodyNode*, unsigned int> >; HashFunctions = WTF::PtrHash<JSC::FunctionBodyNode*>; Traits = WTF::HashMapValueTraits<WTF::HashTraits<JSC::FunctionBodyNode*>, WTF::HashTraits<unsigned int> >; KeyTraits = WTF::HashTraits<JSC::FunctionBodyNode*>; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<JSC::FunctionBodyNode*, unsigned int>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::HashMapTranslator<WTF::HashMapValueTraits<WTF::HashTraits<JSC::FunctionBodyNode*>, WTF::HashTraits<unsigned int> >, WTF::PtrHash<JSC::FunctionBodyNode*> >; T = JSC::FunctionBodyNode*; Extra = unsigned int; Key = JSC::FunctionBodyNode*; Value = WTF::KeyValuePair<JSC::FunctionBodyNode*, unsigned int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<JSC::FunctionBodyNode*, unsigned int> >; HashFunctions = WTF::PtrHash<JSC::FunctionBodyNode*>; Traits = WTF::HashMapValueTraits<WTF::HashTraits<JSC::FunctionBodyNode*>, WTF::HashTraits<unsigned int> >; KeyTraits = WTF::HashTraits<JSC::FunctionBodyNode*>; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<JSC::FunctionBodyNode*, WTF::KeyValuePair<JSC::FunctionBodyNode*, unsigned int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<JSC::FunctionBodyNode*, unsigned int> >, WTF::PtrHash<JSC::FunctionBodyNode*>, WTF::HashMapValueTraits<WTF::HashTraits<JSC::FunctionBodyNode*>, WTF::HashTraits<unsigned int> >, WTF::HashTraits<JSC::FunctionBodyNode*> > >]'
../WTF/wtf/HashMap.h:342:95:   required from 'WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::AddResult WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::inlineAdd(const KeyType&, WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::MappedPassInReferenceType) [with KeyArg = JSC::FunctionBodyNode*; MappedArg = unsigned int; HashArg = WTF::PtrHash<JSC::FunctionBodyNode*>; KeyTraitsArg = WTF::HashTraits<JSC::FunctionBodyNode*>; MappedTraitsArg = WTF::HashTraits<unsigned int>; WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<JSC::FunctionBodyNode*, WTF::KeyValuePair<JSC::FunctionBodyNode*, unsigned int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<JSC::FunctionBodyNode*, unsigned int> >, WTF::PtrHash<JSC::FunctionBodyNode*>, WTF::HashMapValueTraits<WTF::HashTraits<JSC::FunctionBodyNode*>, WTF::HashTraits<unsigned int> >, WTF::HashTraits<JSC::FunctionBodyNode*> > >; WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::KeyType = JSC::FunctionBodyNode*; WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::MappedPassInReferenceType = const unsigned int&]'
../WTF/wtf/HashMap.h:369:16:   required from 'WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::AddResult WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::add(const KeyType&, WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::MappedPassInType) [with KeyArg = JSC::FunctionBodyNode*; MappedArg = unsigned int; HashArg = WTF::PtrHash<JSC::FunctionBodyNode*>; KeyTraitsArg = WTF::HashTraits<JSC::FunctionBodyNode*>; MappedTraitsArg = WTF::HashTraits<unsigned int>; WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<JSC::FunctionBodyNode*, WTF::KeyValuePair<JSC::FunctionBodyNode*, unsigned int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<JSC::FunctionBodyNode*, unsigned int> >, WTF::PtrHash<JSC::FunctionBodyNode*>, WTF::HashMapValueTraits<WTF::HashTraits<JSC::FunctionBodyNode*>, WTF::HashTraits<unsigned int> >, WTF::HashTraits<JSC::FunctionBodyNode*> > >; WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::KeyType = JSC::FunctionBodyNode*; WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::MappedPassInType = const unsigned int&]'
bytecompiler/BytecodeGenerator.cpp:1668:73:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'struct WTF::KeyValuePair<JSC::FunctionBodyNode*, unsigned int>'; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
../WTF/wtf/HashTraits.h:198:12: note: 'struct WTF::KeyValuePair<JSC::FunctionBodyNode*, unsigned int>' declared here
     struct KeyValuePair {
            ^~~~~~~~~~~~
In file included from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGArrayMode.h:33,
                 from dfg/DFGArrayMode.cpp:27:
../WTF/wtf/text/AtomicString.h:77:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:146:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/AtomicString.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:195:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGArrayMode.h:33,
                 from dfg/DFGArrayMode.cpp:27:
heap/SlotVisitor.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/WriteBarrierSupport.h:29,
                 from heap/Heap.h:39,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGArrayMode.h:33,
                 from dfg/DFGArrayMode.cpp:27:
runtime/SamplingCounter.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:39,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGArrayMode.h:33,
                 from dfg/DFGArrayMode.cpp:27:
heap/WriteBarrierSupport.h:60:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/WriteBarrierSupport.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGArrayMode.h:33,
                 from dfg/DFGArrayMode.cpp:27:
heap/Heap.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/Heap.h:332:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGArrayMode.h:33,
                 from dfg/DFGArrayMode.cpp:27:
runtime/WriteBarrier.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:30,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGAssemblyHelpers.cpp:27:
../WTF/wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/SparseArrayValueMap.h:29,
                 from runtime/ArrayStorage.h:32,
                 from runtime/ButterflyInlines.h:29,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGArrayMode.h:33,
                 from dfg/DFGArrayMode.cpp:27:
runtime/JSCell.h:141:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/ButterflyInlines.h:29,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGArrayMode.h:33,
                 from dfg/DFGArrayMode.cpp:27:
runtime/ArrayStorage.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from heap/ConservativeRoots.h:29,
                 from heap/ConservativeRoots.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:325:30:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from heap/ConservativeRoots.h:29,
                 from heap/ConservativeRoots.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::HashMapTranslator<WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::StringHash>; T = WTF::StringImpl*; Extra = int; Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >]'
../WTF/wtf/RefPtrHashMap.h:209:59:   required from 'WTF::HashMap<WTF::RefPtr<T>, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::AddResult WTF::HashMap<WTF::RefPtr<T>, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::inlineAdd(WTF::HashMap<WTF::RefPtr<T>, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::RawKeyType, WTF::HashMap<WTF::RefPtr<T>, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::MappedPassInReferenceType) [with T = WTF::StringImpl; MappedArg = int; HashArg = WTF::StringHash; KeyTraitsArg = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; MappedTraitsArg = WTF::HashTraits<int>; WTF::HashMap<WTF::RefPtr<T>, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >; WTF::HashMap<WTF::RefPtr<T>, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::RawKeyType = WTF::StringImpl*; WTF::HashMap<WTF::RefPtr<T>, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::MappedPassInReferenceType = const int&]'
../WTF/wtf/RefPtrHashMap.h:247:37:   required from 'WTF::HashMap<WTF::RefPtr<T>, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::AddResult WTF::HashMap<WTF::RefPtr<T>, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::add(WTF::HashMap<WTF::RefPtr<T>, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::RawKeyType, WTF::HashMap<WTF::RefPtr<T>, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::MappedPassInType) [with T = WTF::StringImpl; MappedArg = int; HashArg = WTF::StringHash; KeyTraitsArg = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; MappedTraitsArg = WTF::HashTraits<int>; WTF::HashMap<WTF::RefPtr<T>, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >; WTF::HashMap<WTF::RefPtr<T>, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::RawKeyType = WTF::StringImpl*; WTF::HashMap<WTF::RefPtr<T>, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::MappedPassInType = const int&]'
bytecompiler/BytecodeGenerator.cpp:2451:92:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from heap/ConservativeRoots.h:29,
                 from heap/ConservativeRoots.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:326:38:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from heap/ConservativeRoots.h:29,
                 from heap/ConservativeRoots.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
../WTF/wtf/HashTraits.h:198:12: note: 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' declared here
     struct KeyValuePair {
            ^~~~~~~~~~~~
In file included from runtime/JSDateMath.h:47,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGArrayMode.h:33,
                 from dfg/DFGArrayMode.cpp:27:
../WTF/wtf/GregorianDateTime.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(TM_GMTOFF)
 ^~~~~~~~~~~~~~
In file included from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGArrayMode.h:33,
                 from dfg/DFGArrayMode.cpp:27:
jit/JITThunks.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/JITThunks.h:35,
                 from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGArrayMode.h:33,
                 from dfg/DFGArrayMode.cpp:27:
llint/LowLevelInterpreter.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LowLevelInterpreter.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from heap/ConservativeRoots.h:29,
                 from heap/ConservativeRoots.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrInterpreter.h:352:42:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from heap/ConservativeRoots.h:29,
                 from heap/ConservativeRoots.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from jit/JITThunks.h:37,
                 from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGArrayMode.h:33,
                 from dfg/DFGArrayMode.cpp:27:
jit/ThunkGenerator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from heap/ConservativeRoots.h:29,
                 from heap/ConservativeRoots.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = JSC::Identifier]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = JSC::Identifier]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:321:35:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class JSC::Identifier' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/PropertyName.h:29,
                 from runtime/Structure.h:34,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from heap/ConservativeRoots.cpp:29:
runtime/Identifier.h:34:11: note: 'class JSC::Identifier' declared here
     class Identifier {
           ^~~~~~~~~~
In file included from runtime/VM.h:49,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGArrayMode.h:33,
                 from dfg/DFGArrayMode.cpp:27:
jit/ThunkGenerators.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/VM.h:51,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGArrayMode.h:33,
                 from dfg/DFGArrayMode.cpp:27:
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/WTFThreadData.h:33,
                 from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGArrayMode.h:33,
                 from dfg/DFGArrayMode.cpp:27:
../WTF/wtf/StackBounds.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:34,
                 from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGArrayMode.h:33,
                 from dfg/DFGArrayMode.cpp:27:
../WTF/wtf/StackStats.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGArrayMode.h:33,
                 from dfg/DFGArrayMode.cpp:27:
../WTF/wtf/WTFThreadData.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGArrayMode.h:33,
                 from dfg/DFGArrayMode.cpp:27:
runtime/VM.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && (defined WTF_MIPS_ARCH_REV && WTF_MIPS_ARCH_REV == 2)
 ^~~~~~~~~~~~
runtime/VM.h:163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:210:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGArrayMode.h:33,
                 from dfg/DFGArrayMode.cpp:27:
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~~~
runtime/VM.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:321:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:343:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:386:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:403:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:411:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:483:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:486:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:489:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:492:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:510:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGBackwardsPropagationPhase.cpp:26:
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:26,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGArrayMode.h:33,
                 from dfg/DFGArrayMode.cpp:27:
interpreter/AbstractPC.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from interpreter/JSStack.h:33,
                 from interpreter/CallFrame.h:28,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGArrayMode.h:33,
                 from dfg/DFGArrayMode.cpp:27:
interpreter/Register.h:193:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGBackwardsPropagationPhase.cpp:26:
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:31,
                 from dfg/DFGBackwardsPropagationPhase.cpp:26:
../WTF/wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:28,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGArrayMode.h:33,
                 from dfg/DFGArrayMode.cpp:27:
interpreter/JSStack.h:102:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/JSStack.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:33,
                 from dfg/DFGBackwardsPropagationPhase.cpp:26:
runtime/JSExportMacros.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGBackwardsPropagationPhase.cpp:26:
./config.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGArrayMode.h:33,
                 from dfg/DFGArrayMode.cpp:27:
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
interpreter/CallFrame.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:155:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from dfg/DFGBackwardsPropagationPhase.cpp:26:
../WTF/wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from dfg/DFGBackwardsPropagationPhase.cpp:26:
../WTF/wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from dfg/DFGBackwardsPropagationPhase.cpp:26:
../WTF/wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/MarkedBlock.h:35,
                 from heap/GCThreadSharedData.h:31,
                 from heap/GCThread.h:29,
                 from heap/GCThread.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = JSC::Identifier]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = JSC::Identifier]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = JSC::Identifier; unsigned int inlineCapacity = 20; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = JSC::Identifier; unsigned int inlineCapacity = 20; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:850:13:   required from 'const T* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, const T*) [with T = JSC::Identifier; unsigned int inlineCapacity = 20; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = JSC::Identifier; T = JSC::Identifier; unsigned int inlineCapacity = 20; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = JSC::Identifier; T = JSC::Identifier; unsigned int inlineCapacity = 20; OverflowHandler = WTF::CrashOnOverflow]'
runtime/PropertyNameArray.h:75:119:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class JSC::Identifier' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/CommonIdentifiers.h:24,
                 from runtime/JSObject.h:31,
                 from runtime/JSDestructibleObject.h:4,
                 from heap/CopyVisitorInlines.h:33,
                 from heap/GCThread.cpp:30:
runtime/Identifier.h:34:11: note: 'class JSC::Identifier' declared here
     class Identifier {
           ^~~~~~~~~~
In file included from heap/SlotVisitorInlines.h:29,
                 from runtime/JSObject.h:42,
                 from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGArrayMode.h:33,
                 from dfg/DFGArrayMode.cpp:27:
heap/CopiedBlockInlines.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/JSObject.h:42,
                 from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGArrayMode.h:33,
                 from dfg/DFGArrayMode.cpp:27:
heap/SlotVisitorInlines.h:99:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from dfg/DFGBackwardsPropagationPhase.cpp:26:
../WTF/wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from dfg/DFGBackwardsPropagationPhase.cpp:26:
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:59,
                 from dfg/DFGBackwardsPropagationPhase.cpp:26:
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
In file included from dfg/DFGBackwardsPropagationPhase.cpp:26:
./config.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGBackwardsPropagationPhase.cpp:27:
dfg/DFGBackwardsPropagationPhase.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGBackwardsPropagationPhase.h:33,
                 from dfg/DFGBackwardsPropagationPhase.cpp:27:
dfg/DFGCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGArrayMode.h:33,
                 from dfg/DFGArrayMode.cpp:27:
runtime/JSObject.h:1446:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:30,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/PrintStream.h:30,
                 from bytecode/CodeBlockHash.h:30,
                 from bytecode/CodeOrigin.h:29,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGBackwardsPropagationPhase.h:33,
                 from dfg/DFGBackwardsPropagationPhase.cpp:27:
../WTF/wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGArrayMode.h:34,
                 from dfg/DFGArrayMode.cpp:27:
dfg/DFGNodeFlags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGArrayMode.cpp:27:
dfg/DFGArrayMode.h:289:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGArrayMode.cpp:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGArrayMode.cpp:31:
dfg/DFGAbstractValue.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAbstractValue.h:34,
                 from dfg/DFGArrayMode.cpp:31:
dfg/DFGStructureAbstractValue.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGArrayMode.cpp:32:
dfg/DFGGraph.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:34,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGArrayMode.cpp:32:
bytecode/ByValInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/ByValInfo.h:34,
                 from bytecode/CodeBlock.h:34,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGArrayMode.cpp:32:
assembler/CodeLocation.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGArrayMode.cpp:32:
jit/ClosureCallStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/ValueRecovery.h:29,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGArrayMode.cpp:32:
bytecode/DataFormat.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/DataFormat.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGArrayMode.cpp:32:
assembler/MacroAssembler.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGArrayMode.cpp:32:
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
In file included from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGArrayMode.cpp:32:
assembler/AssemblerBuffer.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGArrayMode.cpp:32:
assembler/AbstractMacroAssembler.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(APPLE_ARMV7S)
 ^~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:59:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:258:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:304:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:315:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:325:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:537:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGArrayMode.cpp:32:
assembler/AbstractMacroAssembler.h:545:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:567:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:571:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:573:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:582:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:586:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:597:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:601:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:682:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:720:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:790:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:33,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGArrayMode.cpp:32:
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
assembler/MIPSAssembler.h:191:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MIPSAssembler.h:199:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MIPSAssembler.h:267:29: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_AT_LEAST(32)
                             ^
assembler/MIPSAssembler.h:699:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
assembler/MIPSAssembler.h:699:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
assembler/MIPSAssembler.h:710:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
assembler/MIPSAssembler.h:710:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
assembler/MIPSAssembler.h:847:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && !GCC_VERSION_AT_LEAST(4, 4, 3)
                       ^
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGArrayMode.cpp:32:
assembler/MacroAssemblerMIPS.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:808:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:836:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:863:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1222:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1231:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGArrayMode.cpp:32:
assembler/MacroAssemblerMIPS.h:2209:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2239:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2298:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2347:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2377:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2436:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGArrayMode.cpp:32:
assembler/MacroAssembler.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:186:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
assembler/MacroAssembler.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGArrayMode.cpp:32:
assembler/MacroAssembler.h:278:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM)
 ^~~~~~~~~~~
assembler/MacroAssembler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGArrayMode.cpp:32:
bytecode/ValueRecovery.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:120:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGArrayMode.cpp:32:
bytecode/ValueRecovery.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:350:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from jit/ClosureCallStubRoutine.h:34,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGArrayMode.cpp:32:
jit/GCAwareJITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/CachedTranscendentalFunction.h:29,
                 from runtime/VM.h:32,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from bytecompiler/NodesCodegen.cpp:28:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> > >; T = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extra = WTF::RefPtr<OpaqueJSWeakObjectMap>; Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashSet.h:178:32:   required from 'WTF::HashSet<Value, HashFunctions, Traits>::AddResult WTF::HashSet<Value, HashFunctions, Traits>::add(const ValueType&) [with ValueArg = WTF::RefPtr<OpaqueJSWeakObjectMap>; HashArg = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; TraitsArg = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashSet<Value, HashFunctions, Traits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashSet<Value, HashFunctions, Traits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
runtime/JSGlobalObject.h:396:37:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/CachedTranscendentalFunction.h:29,
                 from runtime/VM.h:32,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from bytecompiler/NodesCodegen.cpp:28:
../WTF/wtf/RefPtr.h:39:32: note: 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' declared here
     template<typename T> class RefPtr {
                                ^~~~~~
In file included from bytecode/CallLinkInfo.h:32,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGArrayMode.cpp:32:
jit/JITWriteBarrier.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/InternalFunction.h:28,
                 from runtime/JSFunction.h:27,
                 from bytecode/CallLinkInfo.h:33,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGArrayMode.cpp:32:
runtime/JSDestructibleObject.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/NumberObject.h:24,
                 from runtime/NumberPrototype.h:24,
                 from runtime/JSGlobalObject.h:31,
                 from bytecode/ObjectAllocationProfile.h:30,
                 from runtime/JSFunction.h:30,
                 from bytecode/CallLinkInfo.h:33,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGArrayMode.cpp:32:
runtime/JSWrapperObject.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGArrayMode.cpp:32:
bytecode/CallLinkInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:37,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGArrayMode.cpp:32:
bytecode/CallReturnOffsetToBytecodeOffset.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:43,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGArrayMode.cpp:32:
dfg/DFGCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:43,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGArrayMode.cpp:32:
dfg/DFGCommon.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_PROPAGATION_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:260:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:45,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGArrayMode.cpp:32:
dfg/DFGMinifiedGraph.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGArrayMode.cpp:32:
dfg/DFGMinifiedNode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedNode.h:34,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGArrayMode.cpp:32:
dfg/DFGMinifiedID.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:31,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGAssemblyHelpers.cpp:27:
../WTF/wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGAssemblyHelpers.cpp:27:
../WTF/wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGAssemblyHelpers.cpp:27:
../WTF/wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/CachedTranscendentalFunction.h:29,
                 from runtime/VM.h:32,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from bytecompiler/NodesCodegen.cpp:28:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; Value = WTF::RefPtr<WTF::StringImpl>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::RefPtr<WTF::StringImpl>; Extractor = WTF::IdentityExtractor; HashFunctions = JSC::IdentifierRepHash; Traits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<WTF::StringImpl>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<JSC::IdentifierRepHash>; T = WTF::RefPtr<WTF::StringImpl>; Extra = WTF::RefPtr<WTF::StringImpl>; Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::RefPtr<WTF::StringImpl>; Extractor = WTF::IdentityExtractor; HashFunctions = JSC::IdentifierRepHash; Traits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::RefPtr<WTF::StringImpl>, WTF::IdentityExtractor, JSC::IdentifierRepHash, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::RefPtr<WTF::StringImpl>; Extractor = WTF::IdentityExtractor; HashFunctions = JSC::IdentifierRepHash; Traits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::RefPtr<WTF::StringImpl>, WTF::IdentityExtractor, JSC::IdentifierRepHash, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<WTF::StringImpl>]'
../WTF/wtf/HashSet.h:178:32:   required from 'WTF::HashSet<Value, HashFunctions, Traits>::AddResult WTF::HashSet<Value, HashFunctions, Traits>::add(const ValueType&) [with ValueArg = WTF::RefPtr<WTF::StringImpl>; HashArg = JSC::IdentifierRepHash; TraitsArg = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashSet<Value, HashFunctions, Traits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::RefPtr<WTF::StringImpl>, WTF::IdentityExtractor, JSC::IdentifierRepHash, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >; WTF::HashSet<Value, HashFunctions, Traits>::ValueType = WTF::RefPtr<WTF::StringImpl>]'
parser/Parser.h:195:55:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class WTF::RefPtr<WTF::StringImpl>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/CachedTranscendentalFunction.h:29,
                 from runtime/VM.h:32,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from bytecompiler/NodesCodegen.cpp:28:
../WTF/wtf/RefPtr.h:39:32: note: 'class WTF::RefPtr<WTF::StringImpl>' declared here
     template<typename T> class RefPtr {
                                ^~~~~~
In file included from ../WTF/wtf/PassRefPtr.h:25,
                 from ../WTF/wtf/RefPtr.h:29,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGAssemblyHelpers.cpp:27:
../WTF/wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGAssemblyHelpers.cpp:27:
../WTF/wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGAssemblyHelpers.cpp:27:
../WTF/wtf/HashFunctions.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedNode.h:35,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGArrayMode.cpp:32:
dfg/DFGNodeType.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGAssemblyHelpers.cpp:27:
../WTF/wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGAssemblyHelpers.cpp:27:
../WTF/wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:65,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGAssemblyHelpers.cpp:27:
../WTF/wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGAssemblyHelpers.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGAssemblyHelpers.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGAssemblyHelpers.cpp:27:
../WTF/wtf/ThreadSafeRefCounted.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:46,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGArrayMode.cpp:32:
dfg/DFGOSREntry.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:47,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGArrayMode.cpp:32:
dfg/DFGOSRExit.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGArrayMode.cpp:32:
dfg/DFGGPRInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGGPRInfo.h:33,
                 from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGArrayMode.cpp:32:
dfg/DFGRegisterBank.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGArrayMode.cpp:32:
dfg/DFGGPRInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGArrayMode.cpp:32:
dfg/DFGGPRInfo.h:255:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
dfg/DFGGPRInfo.h:317:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:390:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGGPRInfo.h:460:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGGPRInfo.h:527:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:37,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGArrayMode.cpp:32:
dfg/DFGValueRecoveryOverride.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:39,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGArrayMode.cpp:32:
bytecode/MethodOfGettingAValueProfile.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:41,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGArrayMode.cpp:32:
bytecode/ValueProfile.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:48,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGArrayMode.cpp:32:
dfg/DFGVariableEventStream.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGArrayMode.cpp:32:
dfg/DFGVariableEvent.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGArrayMode.cpp:32:
dfg/DFGVariableEvent.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGArrayMode.cpp:32:
dfg/DFGVariableEvent.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:208:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:48,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGArrayMode.cpp:32:
dfg/DFGVariableEventStream.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:32,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGArrayMode.cpp:32:
bytecode/HandlerInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/Executable.h:34,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGArrayMode.cpp:32:
interpreter/Interpreter.h:188:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:34,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGArrayMode.cpp:32:
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/JSCJSValue.h:33,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGAssemblyHelpers.cpp:27:
../WTF/wtf/MathExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGArrayMode.cpp:32:
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/MathExtras.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD) && __cplusplus < 201103L
 ^~~~~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGArrayMode.cpp:32:
jit/JITStubs.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/MathExtras.h:171:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
jit/JITStubs.h:173:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
jit/JITStubs.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
jit/JITStubs.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:299:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/MathExtras.h:371:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MINGW64) && (!defined(__MINGW64_VERSION_RC) || __MINGW64_VERSION_RC < 1)
 ^~~~~~~~~~~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGArrayMode.cpp:32:
jit/JITStubs.h:316:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGAssemblyHelpers.cpp:27:
runtime/JSCJSValue.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:118:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:432:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:397:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from heap/ConservativeRoots.h:29,
                 from heap/ConservativeRoots.cpp:27:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> > >; T = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extra = WTF::RefPtr<OpaqueJSWeakObjectMap>; Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashSet.h:178:32:   required from 'WTF::HashSet<Value, HashFunctions, Traits>::AddResult WTF::HashSet<Value, HashFunctions, Traits>::add(const ValueType&) [with ValueArg = WTF::RefPtr<OpaqueJSWeakObjectMap>; HashArg = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; TraitsArg = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashSet<Value, HashFunctions, Traits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashSet<Value, HashFunctions, Traits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
runtime/JSGlobalObject.h:396:37:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from heap/ConservativeRoots.h:29,
                 from heap/ConservativeRoots.cpp:27:
../WTF/wtf/RefPtr.h:39:32: note: 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' declared here
     template<typename T> class RefPtr {
                                ^~~~~~
In file included from heap/BlockAllocator.h:29,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGAssemblyHelpers.cpp:27:
heap/HeapBlock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGArrayMode.cpp:32:
jit/JITCode.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGArrayMode.cpp:32:
jit/JITCode.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/Executable.h:37,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGArrayMode.cpp:32:
llint/LLIntCLoop.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/SamplingTool.h:38,
                 from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGArrayMode.cpp:32:
../WTF/wtf/MainThread.h:54:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(WEB_THREAD)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:64:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:67:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OwnPtr.h:27,
                 from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGAssemblyHelpers.cpp:27:
../WTF/wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGArrayMode.cpp:32:
bytecode/SamplingTool.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGAssemblyHelpers.cpp:27:
../WTF/wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGAssemblyHelpers.cpp:27:
../WTF/wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGArrayMode.cpp:32:
bytecode/SamplingTool.h:339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGAssemblyHelpers.cpp:27:
../WTF/wtf/ThreadRestrictionVerifier.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGAssemblyHelpers.cpp:27:
../WTF/wtf/RefCounted.h:83:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/RefCounted.h:231:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocator.h:40,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGAssemblyHelpers.cpp:27:
../WTF/wtf/TCSpinLock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/TCSpinLock.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGAssemblyHelpers.cpp:27:
../WTF/wtf/MetaAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MetaAllocator.h:194:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OSAllocator.h:30,
                 from ../WTF/wtf/PageAllocation.h:30,
                 from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGAssemblyHelpers.cpp:27:
../WTF/wtf/VMTags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from ../WTF/wtf/PageAllocation.h:30,
                 from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGAssemblyHelpers.cpp:27:
../WTF/wtf/OSAllocator.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGAssemblyHelpers.cpp:27:
../WTF/wtf/PageAllocation.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ERRNO_H)
 ^~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(MMAP)
 ^~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGArrayMode.cpp:32:
runtime/RegExp.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGArrayMode.cpp:32:
./yarr/YarrJIT.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGArrayMode.cpp:32:
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./yarr/YarrJIT.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGArrayMode.cpp:32:
./yarr/YarrJIT.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGArrayMode.cpp:32:
runtime/RegExp.h:74:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT_DEBUG)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:122:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGArrayMode.cpp:32:
bytecode/UnlinkedCodeBlock.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
bytecode/UnlinkedCodeBlock.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGArrayMode.cpp:32:
runtime/Executable.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGArrayMode.cpp:32:
runtime/Executable.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:218:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:227:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:236:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:288:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:298:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:330:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:376:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:419:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:544:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:626:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:654:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:694:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:774:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:55,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGArrayMode.cpp:32:
bytecode/Instruction.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:59,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGArrayMode.cpp:32:
jit/JumpReplacementWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:60,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGArrayMode.cpp:32:
bytecode/JumpTable.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:63:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:79:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:62,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGArrayMode.cpp:32:
bytecode/LazyOperandValueProfile.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:67,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGArrayMode.cpp:32:
bytecode/StructureStubInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:34,
                 from bytecode/CodeBlock.h:67,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGArrayMode.cpp:32:
dfg/DFGRegisterSet.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGRegisterSet.h:33,
                 from bytecode/StructureStubInfo.h:34,
                 from bytecode/CodeBlock.h:67,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGArrayMode.cpp:32:
dfg/DFGFPRInfo.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/Region.h:33,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGAssemblyHelpers.cpp:27:
../WTF/wtf/PageAllocationAligned.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGFPRInfo.h:167:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/CachedTranscendentalFunction.h:29,
                 from runtime/VM.h:32,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from bytecompiler/NodesCodegen.cpp:28:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::HashMapValueTraits<WTF::HashTraits<WTF::StringImpl*>, WTF::HashTraits<unsigned int> >; Value = WTF::KeyValuePair<WTF::StringImpl*, unsigned int>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::StringImpl*; Value = WTF::KeyValuePair<WTF::StringImpl*, unsigned int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::StringImpl*, unsigned int> >; HashFunctions = JSC::IdentifierRepHash; Traits = WTF::HashMapValueTraits<WTF::HashTraits<WTF::StringImpl*>, WTF::HashTraits<unsigned int> >; KeyTraits = WTF::HashTraits<WTF::StringImpl*>; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::StringImpl*, unsigned int>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::HashMapTranslator<WTF::HashMapValueTraits<WTF::HashTraits<WTF::StringImpl*>, WTF::HashTraits<unsigned int> >, JSC::IdentifierRepHash>; T = WTF::StringImpl*; Extra = unsigned int; Key = WTF::StringImpl*; Value = WTF::KeyValuePair<WTF::StringImpl*, unsigned int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::StringImpl*, unsigned int> >; HashFunctions = JSC::IdentifierRepHash; Traits = WTF::HashMapValueTraits<WTF::HashTraits<WTF::StringImpl*>, WTF::HashTraits<unsigned int> >; KeyTraits = WTF::HashTraits<WTF::StringImpl*>; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::StringImpl*, WTF::KeyValuePair<WTF::StringImpl*, unsigned int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::StringImpl*, unsigned int> >, JSC::IdentifierRepHash, WTF::HashMapValueTraits<WTF::HashTraits<WTF::StringImpl*>, WTF::HashTraits<unsigned int> >, WTF::HashTraits<WTF::StringImpl*> > >]'
../WTF/wtf/HashMap.h:342:95:   required from 'WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::AddResult WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::inlineAdd(const KeyType&, WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::MappedPassInReferenceType) [with KeyArg = WTF::StringImpl*; MappedArg = unsigned int; HashArg = JSC::IdentifierRepHash; KeyTraitsArg = WTF::HashTraits<WTF::StringImpl*>; MappedTraitsArg = WTF::HashTraits<unsigned int>; WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::StringImpl*, WTF::KeyValuePair<WTF::StringImpl*, unsigned int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::StringImpl*, unsigned int> >, JSC::IdentifierRepHash, WTF::HashMapValueTraits<WTF::HashTraits<WTF::StringImpl*>, WTF::HashTraits<unsigned int> >, WTF::HashTraits<WTF::StringImpl*> > >; WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::KeyType = WTF::StringImpl*; WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::MappedPassInReferenceType = const unsigned int&]'
../WTF/wtf/HashMap.h:369:16:   required from 'WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::AddResult WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::add(const KeyType&, WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::MappedPassInType) [with KeyArg = WTF::StringImpl*; MappedArg = unsigned int; HashArg = JSC::IdentifierRepHash; KeyTraitsArg = WTF::HashTraits<WTF::StringImpl*>; MappedTraitsArg = WTF::HashTraits<unsigned int>; WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::StringImpl*, WTF::KeyValuePair<WTF::StringImpl*, unsigned int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::StringImpl*, unsigned int> >, JSC::IdentifierRepHash, WTF::HashMapValueTraits<WTF::HashTraits<WTF::StringImpl*>, WTF::HashTraits<unsigned int> >, WTF::HashTraits<WTF::StringImpl*> > >; WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::KeyType = WTF::StringImpl*; WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::MappedPassInType = const unsigned int&]'
bytecompiler/BytecodeGenerator.h:746:94:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'struct WTF::KeyValuePair<WTF::StringImpl*, unsigned int>'; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
In file included from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGAssemblyHelpers.cpp:27:
heap/Region.h:223:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:237:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:268:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/CachedTranscendentalFunction.h:29,
                 from runtime/VM.h:32,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from bytecompiler/NodesCodegen.cpp:28:
../WTF/wtf/HashTraits.h:198:12: note: 'struct WTF::KeyValuePair<WTF::StringImpl*, unsigned int>' declared here
     struct KeyValuePair {
            ^~~~~~~~~~~~
heap/Region.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:308:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:39,
                 from bytecode/CodeBlock.h:67,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGArrayMode.cpp:32:
bytecode/PolymorphicAccessStructureList.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:41,
                 from bytecode/CodeBlock.h:67,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGArrayMode.cpp:32:
bytecode/StructureStubClearingWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:67,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGArrayMode.cpp:32:
bytecode/StructureStubInfo.h:207:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:225:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:238:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGAssemblyHelpers.cpp:27:
../WTF/wtf/Vector.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(SUNCC) && __SUNPRO_CC <= 0x590
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:178:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(_FORTIFY_SOURCE)
 ^~~~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:33,
                 from dfg/DFGArrayMode.cpp:32:
bytecode/CodeBlock.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:220:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGAssemblyHelpers.cpp:27:
../WTF/wtf/Vector.h:549:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:428:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Vector.h:722:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:755:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:767:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:585:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:599:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:756:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1040:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1052:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1056:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VERBOSE_VALUE_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1067:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1085:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1089:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1121:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1185:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:1189:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:1200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1247:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1294:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from dfg/DFGGraph.h:33,
                 from dfg/DFGArrayMode.cpp:32:
bytecode/CodeBlock.h:1339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1364:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1389:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1441:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1461:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGArgumentPosition.h:31,
                 from dfg/DFGGraph.h:34,
                 from dfg/DFGArrayMode.cpp:32:
dfg/DFGVariableAccessDataDump.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:35,
                 from dfg/DFGArrayMode.cpp:32:
dfg/DFGAssemblyHelpers.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGArrayMode.cpp:32:
dfg/DFGNode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGNode.h:36,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGArrayMode.cpp:32:
dfg/DFGAdjacencyList.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAdjacencyList.h:34,
                 from dfg/DFGNode.h:36,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGArrayMode.cpp:32:
dfg/DFGEdge.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGEdge.h:34,
                 from dfg/DFGAdjacencyList.h:34,
                 from dfg/DFGNode.h:36,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGArrayMode.cpp:32:
dfg/DFGUseKind.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAdjacencyList.h:34,
                 from dfg/DFGNode.h:36,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGArrayMode.cpp:32:
dfg/DFGEdge.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:63:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:150:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGAssemblyHelpers.cpp:27:
heap/CopiedBlock.h:89:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/CachedTranscendentalFunction.h:29,
                 from runtime/VM.h:32,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from bytecompiler/NodesCodegen.cpp:28:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::HashMapValueTraits<WTF::HashTraits<WTF::StringImpl*>, WTF::HashTraits<std::pair<JSC::PropertyNode*, JSC::PropertyNode*> > >; Value = WTF::KeyValuePair<WTF::StringImpl*, std::pair<JSC::PropertyNode*, JSC::PropertyNode*> >]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::StringImpl*; Value = WTF::KeyValuePair<WTF::StringImpl*, std::pair<JSC::PropertyNode*, JSC::PropertyNode*> >; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::StringImpl*, std::pair<JSC::PropertyNode*, JSC::PropertyNode*> > >; HashFunctions = WTF::StringHash; Traits = WTF::HashMapValueTraits<WTF::HashTraits<WTF::StringImpl*>, WTF::HashTraits<std::pair<JSC::PropertyNode*, JSC::PropertyNode*> > >; KeyTraits = WTF::HashTraits<WTF::StringImpl*>; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::StringImpl*, std::pair<JSC::PropertyNode*, JSC::PropertyNode*> >]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::HashMapTranslator<WTF::HashMapValueTraits<WTF::HashTraits<WTF::StringImpl*>, WTF::HashTraits<std::pair<JSC::PropertyNode*, JSC::PropertyNode*> > >, WTF::StringHash>; T = WTF::StringImpl*; Extra = std::pair<JSC::PropertyNode*, JSC::PropertyNode*>; Key = WTF::StringImpl*; Value = WTF::KeyValuePair<WTF::StringImpl*, std::pair<JSC::PropertyNode*, JSC::PropertyNode*> >; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::StringImpl*, std::pair<JSC::PropertyNode*, JSC::PropertyNode*> > >; HashFunctions = WTF::StringHash; Traits = WTF::HashMapValueTraits<WTF::HashTraits<WTF::StringImpl*>, WTF::HashTraits<std::pair<JSC::PropertyNode*, JSC::PropertyNode*> > >; KeyTraits = WTF::HashTraits<WTF::StringImpl*>; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::StringImpl*, WTF::KeyValuePair<WTF::StringImpl*, std::pair<JSC::PropertyNode*, JSC::PropertyNode*> >, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::StringImpl*, std::pair<JSC::PropertyNode*, JSC::PropertyNode*> > >, WTF::StringHash, WTF::HashMapValueTraits<WTF::HashTraits<WTF::StringImpl*>, WTF::HashTraits<std::pair<JSC::PropertyNode*, JSC::PropertyNode*> > >, WTF::HashTraits<WTF::StringImpl*> > >]'
../WTF/wtf/HashMap.h:342:95:   required from 'WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::AddResult WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::inlineAdd(const KeyType&, WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::MappedPassInReferenceType) [with KeyArg = WTF::StringImpl*; MappedArg = std::pair<JSC::PropertyNode*, JSC::PropertyNode*>; HashArg = WTF::StringHash; KeyTraitsArg = WTF::HashTraits<WTF::StringImpl*>; MappedTraitsArg = WTF::HashTraits<std::pair<JSC::PropertyNode*, JSC::PropertyNode*> >; WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::StringImpl*, WTF::KeyValuePair<WTF::StringImpl*, std::pair<JSC::PropertyNode*, JSC::PropertyNode*> >, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::StringImpl*, std::pair<JSC::PropertyNode*, JSC::PropertyNode*> > >, WTF::StringHash, WTF::HashMapValueTraits<WTF::HashTraits<WTF::StringImpl*>, WTF::HashTraits<std::pair<JSC::PropertyNode*, JSC::PropertyNode*> > >, WTF::HashTraits<WTF::StringImpl*> > >; WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::KeyType = WTF::StringImpl*; WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::MappedPassInReferenceType = const std::pair<JSC::PropertyNode*, JSC::PropertyNode*>&]'
../WTF/wtf/HashMap.h:369:16:   required from 'WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::AddResult WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::add(const KeyType&, WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::MappedPassInType) [with KeyArg = WTF::StringImpl*; MappedArg = std::pair<JSC::PropertyNode*, JSC::PropertyNode*>; HashArg = WTF::StringHash; KeyTraitsArg = WTF::HashTraits<WTF::StringImpl*>; MappedTraitsArg = WTF::HashTraits<std::pair<JSC::PropertyNode*, JSC::PropertyNode*> >; WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::StringImpl*, WTF::KeyValuePair<WTF::StringImpl*, std::pair<JSC::PropertyNode*, JSC::PropertyNode*> >, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::StringImpl*, std::pair<JSC::PropertyNode*, JSC::PropertyNode*> > >, WTF::StringHash, WTF::HashMapValueTraits<WTF::HashTraits<WTF::StringImpl*>, WTF::HashTraits<std::pair<JSC::PropertyNode*, JSC::PropertyNode*> > >, WTF::HashTraits<WTF::StringImpl*> > >; WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::KeyType = WTF::StringImpl*; WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::MappedPassInType = const std::pair<JSC::PropertyNode*, JSC::PropertyNode*>&]'
bytecompiler/NodesCodegen.cpp:262:82:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'struct WTF::KeyValuePair<WTF::StringImpl*, std::pair<JSC::PropertyNode*, JSC::PropertyNode*> >' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/CachedTranscendentalFunction.h:29,
                 from runtime/VM.h:32,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from bytecompiler/NodesCodegen.cpp:28:
../WTF/wtf/HashTraits.h:198:12: note: 'struct WTF::KeyValuePair<WTF::StringImpl*, std::pair<JSC::PropertyNode*, JSC::PropertyNode*> >' declared here
     struct KeyValuePair {
            ^~~~~~~~~~~~
In file included from runtime/JSCellInlines.h:35,
                 from runtime/JSCJSValueInlines.h:31,
                 from dfg/DFGNode.h:42,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGArrayMode.cpp:32:
runtime/StructureInlines.h:92:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCJSValueInlines.h:31,
                 from dfg/DFGNode.h:42,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGArrayMode.cpp:32:
runtime/JSCellInlines.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCellInlines.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCellInlines.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/StringImpl.h:31,
                 from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from bytecompiler/NodesCodegen.cpp:28:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::RefPtr<JSC::RegisterID>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::RefPtr<JSC::RegisterID>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = WTF::RefPtr<JSC::RegisterID>; unsigned int inlineCapacity = 8; OverflowHandler = WTF::UnsafeVectorOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = WTF::RefPtr<JSC::RegisterID>; unsigned int inlineCapacity = 8; OverflowHandler = WTF::UnsafeVectorOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:920:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::grow(size_t) [with T = WTF::RefPtr<JSC::RegisterID>; unsigned int inlineCapacity = 8; OverflowHandler = WTF::UnsafeVectorOverflow; size_t = unsigned int]'
bytecompiler/NodesCodegen.cpp:392:43:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::RefPtr<JSC::RegisterID>' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/CachedTranscendentalFunction.h:29,
                 from runtime/VM.h:32,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from bytecompiler/NodesCodegen.cpp:28:
../WTF/wtf/RefPtr.h:39:32: note: 'class WTF::RefPtr<JSC::RegisterID>' declared here
     template<typename T> class RefPtr {
                                ^~~~~~
In file included from dfg/DFGNode.h:42,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGArrayMode.cpp:32:
runtime/JSCJSValueInlines.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValueInlines.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGArrayMode.cpp:32:
dfg/DFGNode.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || USE(JSVALUE64)
 ^~~~~~~~~~~~~
dfg/DFGNode.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:35,
                 from dfg/DFGArrayMode.cpp:32:
dfg/DFGAssemblyHelpers.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:79:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:113:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:136:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:150:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:35,
                 from dfg/DFGArrayMode.cpp:32:
dfg/DFGAssemblyHelpers.h:214:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(ARM) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(ARM) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(ARM) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(ARM) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:254:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:263:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(JIT_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:311:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:318:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:329:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:36,
                 from dfg/DFGArrayMode.cpp:32:
dfg/DFGBasicBlock.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGBasicBlock.h:32,
                 from dfg/DFGGraph.h:36,
                 from dfg/DFGArrayMode.cpp:32:
dfg/DFGBranchDirection.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:37,
                 from dfg/DFGArrayMode.cpp:32:
dfg/DFGDominators.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:38,
                 from dfg/DFGArrayMode.cpp:32:
dfg/DFGLongLivedState.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGGraph.h:38,
                 from dfg/DFGArrayMode.cpp:32:
dfg/DFGNodeAllocator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGNodeAllocator.h:33,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGGraph.h:38,
                 from dfg/DFGArrayMode.cpp:32:
dfg/DFGAllocator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGArrayMode.cpp:32:
dfg/DFGGraph.h:511:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorInitializer<true, true, T>::initialize(T*, T*) [with T = JSC::RegisterID]':
../WTF/wtf/Vector.h:219:125:   required from 'static void WTF::VectorTypeOperations<T>::initialize(T*, T*) [with T = JSC::RegisterID]'
../WTF/wtf/Vector.h:922:39:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::grow(size_t) [with T = JSC::RegisterID; unsigned int inlineCapacity = 32; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/SegmentedVector.h:244:13:   required from 'void WTF::SegmentedVector<T, SegmentSize, InlineCapacity>::ensureSegment(size_t, size_t) [with T = JSC::RegisterID; unsigned int SegmentSize = 32; unsigned int InlineCapacity = 32; size_t = unsigned int]'
../WTF/wtf/SegmentedVector.h:233:17:   required from 'void WTF::SegmentedVector<T, SegmentSize, InlineCapacity>::ensureSegmentsFor(size_t) [with T = JSC::RegisterID; unsigned int SegmentSize = 32; unsigned int InlineCapacity = 32; size_t = unsigned int]'
../WTF/wtf/SegmentedVector.h:175:13:   required from 'void WTF::SegmentedVector<T, SegmentSize, InlineCapacity>::grow(size_t) [with T = JSC::RegisterID; unsigned int SegmentSize = 32; unsigned int InlineCapacity = 32; size_t = unsigned int]'
bytecompiler/BytecodeGenerator.cpp:373:44:   required from here
../WTF/wtf/Vector.h:80:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class JSC::RegisterID' with no trivial copy-assignment; use value-initialization instead [-Wclass-memaccess]
             memset(begin, 0, reinterpret_cast<char*>(end) - reinterpret_cast<char*>(begin));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecompiler/BytecodeGenerator.h:41,
                 from bytecompiler/BytecodeGenerator.cpp:32:
bytecompiler/RegisterID.h:37:11: note: 'class JSC::RegisterID' declared here
     class RegisterID {
           ^~~~~~~~~~
In file included from heap/Heap.h:27,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGAssemblyHelpers.cpp:27:
heap/DFGCodeBlocks.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:30,
                 from heap/Heap.h:28,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGAssemblyHelpers.cpp:27:
heap/MarkStack.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:31,
                 from heap/Heap.h:28,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGAssemblyHelpers.cpp:27:
heap/MarkedBlock.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:28,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGAssemblyHelpers.cpp:27:
heap/GCThreadSharedData.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:29,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGAssemblyHelpers.cpp:27:
heap/HandleSet.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGAssemblyHelpers.cpp:27:
jit/JITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/JITStubRoutine.h:33,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGAssemblyHelpers.cpp:27:
jit/ExecutableAllocator.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS) || OS(QNX)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from jit/JITStubRoutine.h:33,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGAssemblyHelpers.cpp:27:
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_DEMAND)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:139:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-stack-protector -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DSTATICALLY_LINKED_WITH_WTF -DBUILDING_JavaScriptCore -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -Djit/ExecutableAllocator.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -I../../Source -I../WTF -Iassembler -Ibytecode -Ibytecompiler -Iheap -Idfg -Idebugger -Idisassembler -Iinterpreter -Ijit -Illint -Iparser -Iprofiler -Iruntime -Itools -Iyarr -IAPI -IForwardingHeaders -Igenerated -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/generated/LLIntOffsetsExtractor -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I../WTF -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/dfg/DFGByteCodeParser.o dfg/DFGByteCodeParser.cpp
In file included from assembler/MacroAssemblerCodeRef.h:29,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGAssemblyHelpers.cpp:27:
disassembler/Disassembler.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DISASSEMBLER)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/Opcode.h:33,
                 from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGAssemblyHelpers.cpp:27:
llint/LLIntOpcode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntOpcode.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntOpcode.h:69:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGAssemblyHelpers.cpp:27:
bytecode/Opcode.h:243:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/Opcode.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_STATS)
 ^~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGAssemblyHelpers.cpp:27:
llint/LLIntData.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntData.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntData.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGAssemblyHelpers.cpp:27:
assembler/MacroAssemblerCodeRef.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGAssemblyHelpers.cpp:27:
assembler/MacroAssemblerCodeRef.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CALLING_CONVENTION_IS_STDCALL && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:292:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGAssemblyHelpers.cpp:27:
jit/JITStubRoutine.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGAssemblyHelpers.cpp:27:
heap/JITStubRoutineSet.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:31,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/PrintStream.h:30,
                 from bytecode/CodeBlockHash.h:30,
                 from bytecode/CodeOrigin.h:29,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGBackwardsPropagationPhase.h:33,
                 from dfg/DFGBackwardsPropagationPhase.cpp:27:
../WTF/wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/PrintStream.h:30,
                 from bytecode/CodeBlockHash.h:30,
                 from bytecode/CodeOrigin.h:29,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGBackwardsPropagationPhase.h:33,
                 from dfg/DFGBackwardsPropagationPhase.cpp:27:
../WTF/wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/PrintStream.h:30,
                 from bytecode/CodeBlockHash.h:30,
                 from bytecode/CodeOrigin.h:29,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGBackwardsPropagationPhase.h:33,
                 from dfg/DFGBackwardsPropagationPhase.cpp:27:
../WTF/wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:29,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGBackwardsPropagationPhase.h:33,
                 from dfg/DFGBackwardsPropagationPhase.cpp:27:
bytecode/DataFormat.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/DataFormat.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/MachineStackMarker.h:26,
                 from heap/MarkedSpace.h:25,
                 from heap/Heap.h:35,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGAssemblyHelpers.cpp:27:
../WTF/wtf/ThreadSpecific.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:224:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/StringHasher.h:25,
                 from ../WTF/wtf/text/StringImpl.h:30,
                 from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGAssemblyHelpers.cpp:27:
../WTF/wtf/unicode/Unicode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/unicode/Unicode.h:32,
                 from ../WTF/wtf/StringHasher.h:25,
                 from ../WTF/wtf/text/StringImpl.h:30,
                 from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGAssemblyHelpers.cpp:27:
../WTF/wtf/unicode/icu/UnicodeIcu.h:26:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/CachedTranscendentalFunction.h:29,
                 from runtime/VM.h:32,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from bytecompiler/NodesCodegen.cpp:28:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::StringHash>; T = WTF::RefPtr<WTF::StringImpl>; Extra = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:1178:13:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::HashTable(const WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >]'
../WTF/wtf/RefPtrHashMap.h:32:11:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = JSC::UnlinkedStringJumpTable; T = JSC::UnlinkedStringJumpTable; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:361:157:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/CachedTranscendentalFunction.h:29,
                 from runtime/VM.h:32,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from bytecompiler/NodesCodegen.cpp:28:
../WTF/wtf/HashTraits.h:198:12: note: 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' declared here
     struct KeyValuePair {
            ^~~~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from heap/ConservativeRoots.h:29,
                 from heap/ConservativeRoots.cpp:27:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::StringHash>; T = WTF::RefPtr<WTF::StringImpl>; Extra = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:1178:13:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::HashTable(const WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >]'
../WTF/wtf/RefPtrHashMap.h:32:11:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = JSC::UnlinkedStringJumpTable; T = JSC::UnlinkedStringJumpTable; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:361:157:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from heap/ConservativeRoots.h:29,
                 from heap/ConservativeRoots.cpp:27:
../WTF/wtf/HashTraits.h:198:12: note: 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' declared here
     struct KeyValuePair {
            ^~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:881:9:   required from 'U* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, U*) [with U = const WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:274:52:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:850:13:   required from 'const T* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, const T*) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:614:66:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'struct std::pair<JSC::Identifier, bool>' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/utility:70,
                 from /tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore/qglobal.h:47,
                 from ../WTF/wtf/Platform.h:1091,
                 from ./config.h:30,
                 from bytecompiler/BytecodeGenerator.cpp:31:
/tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/bits/stl_pair.h:208:12: note: 'struct std::pair<JSC::Identifier, bool>' declared here
     struct pair
            ^~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = std::pair<int, int>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = std::pair<int, int>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = std::pair<int, int>; unsigned int inlineCapacity = 8; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = std::pair<int, int>; unsigned int inlineCapacity = 8; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:850:13:   required from 'const T* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, const T*) [with T = std::pair<int, int>; unsigned int inlineCapacity = 8; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = std::pair<int, int>; T = std::pair<int, int>; unsigned int inlineCapacity = 8; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = std::pair<int, int>; T = std::pair<int, int>; unsigned int inlineCapacity = 8; OverflowHandler = WTF::CrashOnOverflow]'
bytecompiler/Label.h:56:72:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'struct std::pair<int, int>' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/utility:70,
                 from /tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore/qglobal.h:47,
                 from ../WTF/wtf/Platform.h:1091,
                 from ./config.h:30,
                 from bytecompiler/BytecodeGenerator.cpp:31:
/tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/bits/stl_pair.h:208:12: note: 'struct std::pair<int, int>' declared here
     struct pair
            ^~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGAssemblyHelpers.cpp:27:
../WTF/wtf/text/StringImpl.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::RefPtr<JSC::RegisterID>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::RefPtr<JSC::RegisterID>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = WTF::RefPtr<JSC::RegisterID>; unsigned int inlineCapacity = 16; OverflowHandler = WTF::UnsafeVectorOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = WTF::RefPtr<JSC::RegisterID>; unsigned int inlineCapacity = 16; OverflowHandler = WTF::UnsafeVectorOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:881:9:   required from 'U* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, U*) [with U = JSC::RegisterID* const; T = WTF::RefPtr<JSC::RegisterID>; unsigned int inlineCapacity = 16; OverflowHandler = WTF::UnsafeVectorOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = JSC::RegisterID*; T = WTF::RefPtr<JSC::RegisterID>; unsigned int inlineCapacity = 16; OverflowHandler = WTF::UnsafeVectorOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = JSC::RegisterID*; T = WTF::RefPtr<JSC::RegisterID>; unsigned int inlineCapacity = 16; OverflowHandler = WTF::UnsafeVectorOverflow]'
bytecompiler/BytecodeGenerator.cpp:1648:35:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::RefPtr<JSC::RegisterID>' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
../WTF/wtf/RefPtr.h:39:32: note: 'class WTF::RefPtr<JSC::RegisterID>' declared here
     template<typename T> class RefPtr {
                                ^~~~~~
In file included from ../WTF/wtf/Platform.h:32,
                 from ./config.h:30,
                 from dfg/DFGByteCodeParser.cpp:26:
../WTF/wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:25,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGBackwardsPropagationPhase.h:33,
                 from dfg/DFGBackwardsPropagationPhase.cpp:27:
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGByteCodeParser.cpp:26:
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
In file included from ../WTF/wtf/PassRefPtr.h:25,
                 from ../WTF/wtf/RefPtr.h:29,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGBackwardsPropagationPhase.h:33,
                 from dfg/DFGBackwardsPropagationPhase.cpp:27:
../WTF/wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
../WTF/wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGBackwardsPropagationPhase.h:33,
                 from dfg/DFGBackwardsPropagationPhase.cpp:27:
../WTF/wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGBackwardsPropagationPhase.h:33,
                 from dfg/DFGBackwardsPropagationPhase.cpp:27:
../WTF/wtf/HashFunctions.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGBackwardsPropagationPhase.h:33,
                 from dfg/DFGBackwardsPropagationPhase.cpp:27:
../WTF/wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGBackwardsPropagationPhase.h:33,
                 from dfg/DFGBackwardsPropagationPhase.cpp:27:
../WTF/wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from heap/ConservativeRoots.h:29,
                 from heap/ConservativeRoots.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:881:9:   required from 'U* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, U*) [with U = const WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:274:52:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from heap/ConservativeRoots.h:29,
                 from heap/ConservativeRoots.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from ../WTF/wtf/Platform.h:721,
                 from ./config.h:30,
                 from dfg/DFGByteCodeParser.cpp:26:
../WTF/wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGByteCodeParser.cpp:26:
../WTF/wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGByteCodeParser.cpp:26:
../WTF/wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from heap/ConservativeRoots.h:29,
                 from heap/ConservativeRoots.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:850:13:   required from 'const T* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, const T*) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:614:66:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'struct std::pair<JSC::Identifier, bool>' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/utility:70,
                 from /tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore/qglobal.h:47,
                 from ../WTF/wtf/Platform.h:1091,
                 from ./config.h:30,
                 from heap/ConservativeRoots.cpp:26:
/tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/bits/stl_pair.h:208:12: note: 'struct std::pair<JSC::Identifier, bool>' declared here
     struct pair
            ^~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:65,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGBackwardsPropagationPhase.h:33,
                 from dfg/DFGBackwardsPropagationPhase.cpp:27:
../WTF/wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGBackwardsPropagationPhase.h:33,
                 from dfg/DFGBackwardsPropagationPhase.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGBackwardsPropagationPhase.h:33,
                 from dfg/DFGBackwardsPropagationPhase.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGBackwardsPropagationPhase.h:33,
                 from dfg/DFGBackwardsPropagationPhase.cpp:27:
../WTF/wtf/ThreadSafeRefCounted.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from runtime/JSCJSValue.h:33,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGBackwardsPropagationPhase.h:33,
                 from dfg/DFGBackwardsPropagationPhase.cpp:27:
../WTF/wtf/MathExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD) && __cplusplus < 201103L
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:171:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:371:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MINGW64) && (!defined(__MINGW64_VERSION_RC) || __MINGW64_VERSION_RC < 1)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGBackwardsPropagationPhase.h:33,
                 from dfg/DFGBackwardsPropagationPhase.cpp:27:
runtime/JSCJSValue.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:118:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:397:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGBackwardsPropagationPhase.h:33,
                 from dfg/DFGBackwardsPropagationPhase.cpp:27:
assembler/MacroAssembler.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGBackwardsPropagationPhase.h:33,
                 from dfg/DFGBackwardsPropagationPhase.cpp:27:
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
In file included from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGBackwardsPropagationPhase.h:33,
                 from dfg/DFGBackwardsPropagationPhase.cpp:27:
assembler/AssemblerBuffer.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OwnPtr.h:27,
                 from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGBackwardsPropagationPhase.h:33,
                 from dfg/DFGBackwardsPropagationPhase.cpp:27:
../WTF/wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGBackwardsPropagationPhase.h:33,
                 from dfg/DFGBackwardsPropagationPhase.cpp:27:
../WTF/wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGBackwardsPropagationPhase.h:33,
                 from dfg/DFGBackwardsPropagationPhase.cpp:27:
../WTF/wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGBackwardsPropagationPhase.h:33,
                 from dfg/DFGBackwardsPropagationPhase.cpp:27:
../WTF/wtf/ThreadRestrictionVerifier.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGBackwardsPropagationPhase.h:33,
                 from dfg/DFGBackwardsPropagationPhase.cpp:27:
../WTF/wtf/RefCounted.h:83:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/StringImpl.h:31,
                 from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from bytecompiler/NodesCodegen.cpp:28:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:881:9:   required from 'U* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, U*) [with U = const WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:274:52:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/VectorTraits.h:25,
                 from ../WTF/wtf/Vector.h:31,
                 from ../WTF/wtf/text/StringImpl.h:31,
                 from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from bytecompiler/NodesCodegen.cpp:28:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
../WTF/wtf/RefCounted.h:231:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/StringImpl.h:31,
                 from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from bytecompiler/NodesCodegen.cpp:28:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:850:13:   required from 'const T* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, const T*) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:614:66:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'struct std::pair<JSC::Identifier, bool>' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/utility:70,
                 from /tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore/qglobal.h:47,
                 from ../WTF/wtf/Platform.h:1091,
                 from ./config.h:30,
                 from bytecompiler/NodesCodegen.cpp:27:
/tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/bits/stl_pair.h:208:12: note: 'struct std::pair<JSC::Identifier, bool>' declared here
     struct pair
            ^~~~
In file included from ../WTF/wtf/MetaAllocator.h:40,
                 from jit/ExecutableAllocator.h:33,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGBackwardsPropagationPhase.h:33,
                 from dfg/DFGBackwardsPropagationPhase.cpp:27:
../WTF/wtf/TCSpinLock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/TCSpinLock.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:33,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGBackwardsPropagationPhase.h:33,
                 from dfg/DFGBackwardsPropagationPhase.cpp:27:
../WTF/wtf/MetaAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MetaAllocator.h:194:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OSAllocator.h:30,
                 from ../WTF/wtf/PageAllocation.h:30,
                 from jit/ExecutableAllocator.h:34,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGBackwardsPropagationPhase.h:33,
                 from dfg/DFGBackwardsPropagationPhase.cpp:27:
../WTF/wtf/VMTags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from ../WTF/wtf/PageAllocation.h:30,
                 from jit/ExecutableAllocator.h:34,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGBackwardsPropagationPhase.h:33,
                 from dfg/DFGBackwardsPropagationPhase.cpp:27:
../WTF/wtf/OSAllocator.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:34,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGBackwardsPropagationPhase.h:33,
                 from dfg/DFGBackwardsPropagationPhase.cpp:27:
../WTF/wtf/PageAllocation.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ERRNO_H)
 ^~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(MMAP)
 ^~~~~~~~~
In file included from ../WTF/wtf/text/StringImpl.h:31,
                 from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from bytecompiler/NodesCodegen.cpp:28:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::RefPtr<WTF::StringImpl>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::RefPtr<WTF::StringImpl>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = WTF::RefPtr<WTF::StringImpl>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = WTF::RefPtr<WTF::StringImpl>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:850:13:   required from 'const T* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, const T*) [with T = WTF::RefPtr<WTF::StringImpl>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = WTF::RefPtr<WTF::StringImpl>; T = WTF::RefPtr<WTF::StringImpl>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = WTF::RefPtr<WTF::StringImpl>; T = WTF::RefPtr<WTF::StringImpl>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
parser/Parser.h:289:30:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::RefPtr<WTF::StringImpl>' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/CachedTranscendentalFunction.h:29,
                 from runtime/VM.h:32,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from bytecompiler/NodesCodegen.cpp:28:
../WTF/wtf/RefPtr.h:39:32: note: 'class WTF::RefPtr<WTF::StringImpl>' declared here
     template<typename T> class RefPtr {
                                ^~~~~~
In file included from ../WTF/wtf/text/StringImpl.h:31,
                 from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from bytecompiler/NodesCodegen.cpp:28:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = std::pair<int, int>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = std::pair<int, int>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = std::pair<int, int>; unsigned int inlineCapacity = 8; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = std::pair<int, int>; unsigned int inlineCapacity = 8; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:850:13:   required from 'const T* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, const T*) [with T = std::pair<int, int>; unsigned int inlineCapacity = 8; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = std::pair<int, int>; T = std::pair<int, int>; unsigned int inlineCapacity = 8; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = std::pair<int, int>; T = std::pair<int, int>; unsigned int inlineCapacity = 8; OverflowHandler = WTF::CrashOnOverflow]'
bytecompiler/Label.h:56:72:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'struct std::pair<int, int>' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/utility:70,
                 from /tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore/qglobal.h:47,
                 from ../WTF/wtf/Platform.h:1091,
                 from ./config.h:30,
                 from bytecompiler/NodesCodegen.cpp:27:
/tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/bits/stl_pair.h:208:12: note: 'struct std::pair<int, int>' declared here
     struct pair
            ^~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGBackwardsPropagationPhase.h:33,
                 from dfg/DFGBackwardsPropagationPhase.cpp:27:
../WTF/wtf/Vector.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(SUNCC) && __SUNPRO_CC <= 0x590
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:178:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(_FORTIFY_SOURCE)
 ^~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGBackwardsPropagationPhase.h:33,
                 from dfg/DFGBackwardsPropagationPhase.cpp:27:
../WTF/wtf/Vector.h:549:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:722:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:755:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:767:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGBackwardsPropagationPhase.h:33,
                 from dfg/DFGBackwardsPropagationPhase.cpp:27:
jit/ExecutableAllocator.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS) || OS(QNX)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGBackwardsPropagationPhase.h:33,
                 from dfg/DFGBackwardsPropagationPhase.cpp:27:
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_DEMAND)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:139:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGBackwardsPropagationPhase.h:33,
                 from dfg/DFGBackwardsPropagationPhase.cpp:27:
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/ASCIIFastPath.h:31,
                 from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGBackwardsPropagationPhase.h:33,
                 from dfg/DFGBackwardsPropagationPhase.cpp:27:
../WTF/wtf/unicode/Unicode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/StringImpl.h:31,
                 from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from bytecompiler/NodesCodegen.cpp:28:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::RefPtr<JSC::Label>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::RefPtr<JSC::Label>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = WTF::RefPtr<JSC::Label>; unsigned int inlineCapacity = 8; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = WTF::RefPtr<JSC::Label>; unsigned int inlineCapacity = 8; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:881:9:   required from 'U* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, U*) [with U = const WTF::PassRefPtr<JSC::Label>; T = WTF::RefPtr<JSC::Label>; unsigned int inlineCapacity = 8; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = WTF::PassRefPtr<JSC::Label>; T = WTF::RefPtr<JSC::Label>; unsigned int inlineCapacity = 8; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = WTF::PassRefPtr<JSC::Label>; T = WTF::RefPtr<JSC::Label>; unsigned int inlineCapacity = 8; OverflowHandler = WTF::CrashOnOverflow]'
bytecompiler/NodesCodegen.cpp:1986:52:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::RefPtr<JSC::Label>' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/CachedTranscendentalFunction.h:29,
                 from runtime/VM.h:32,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from bytecompiler/NodesCodegen.cpp:28:
../WTF/wtf/RefPtr.h:39:32: note: 'class WTF::RefPtr<JSC::Label>' declared here
     template<typename T> class RefPtr {
                                ^~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGAssemblyHelpers.cpp:27:
../WTF/wtf/text/StringImpl.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGAssemblyHelpers.cpp:27:
../WTF/wtf/text/StringImpl.h:348:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:488:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:557:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:844:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:887:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:957:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGAssemblyHelpers.cpp:27:
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGAssemblyHelpers.cpp:27:
../WTF/wtf/text/WTFString.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/unicode/Unicode.h:32,
                 from ../WTF/wtf/text/ASCIIFastPath.h:31,
                 from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGBackwardsPropagationPhase.h:33,
                 from dfg/DFGBackwardsPropagationPhase.cpp:27:
../WTF/wtf/unicode/icu/UnicodeIcu.h:26:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-stack-protector -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DSTATICALLY_LINKED_WITH_WTF -DBUILDING_JavaScriptCore -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -I../../Source -I../WTF -Iassembler -Ibytecode -Ibytecompiler -Iheap -Idfg -Idebugger -Idisassembler -Iinterpreter -Ijit -Illint -Iparser -Iprofiler -Iruntime -Itools -Iyarr -IAPI -IForwardingHeaders -Igenerated -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/generated/LLIntOffsetsExtractor -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I../WTF -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/dfg/DFGCapabilities.o dfg/DFGCapabilities.cpp
In file included from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGAssemblyHelpers.cpp:27:
../WTF/wtf/text/WTFString.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:361:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:404:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_REFERENCE_QUALIFIED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:420:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/WTFString.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:439:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGAssemblyHelpers.cpp:27:
../WTF/wtf/text/AtomicString.h:77:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:146:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/AtomicString.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:195:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-stack-protector -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DSTATICALLY_LINKED_WITH_WTF -DBUILDING_JavaScriptCore -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -I../../Source -I../WTF -Iassembler -Ibytecode -Ibytecompiler -Iheap -Idfg -Idebugger -Idisassembler -Iinterpreter -Ijit -Illint -Iparser -Iprofiler -Iruntime -Itools -Iyarr -IAPI -IForwardingHeaders -Igenerated -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/generated/LLIntOffsetsExtractor -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I../WTF -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/dfg/DFGCommon.o dfg/DFGCommon.cpp
In file included from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGAssemblyHelpers.cpp:27:
heap/SlotVisitor.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/WriteBarrierSupport.h:29,
                 from heap/Heap.h:39,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGAssemblyHelpers.cpp:27:
runtime/SamplingCounter.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:39,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGAssemblyHelpers.cpp:27:
heap/WriteBarrierSupport.h:60:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/WriteBarrierSupport.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGAssemblyHelpers.cpp:27:
heap/Heap.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/Heap.h:332:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGAssemblyHelpers.cpp:27:
runtime/WriteBarrier.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGByteCodeParser.cpp:26:
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from dfg/DFGByteCodeParser.cpp:26:
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:31,
                 from dfg/DFGByteCodeParser.cpp:26:
../WTF/wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:33,
                 from dfg/DFGByteCodeParser.cpp:26:
runtime/JSExportMacros.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGByteCodeParser.cpp:26:
./config.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from dfg/DFGByteCodeParser.cpp:26:
../WTF/wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from runtime/SparseArrayValueMap.h:29,
                 from runtime/ArrayStorage.h:32,
                 from runtime/ButterflyInlines.h:29,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGAssemblyHelpers.cpp:27:
runtime/JSCell.h:141:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from dfg/DFGByteCodeParser.cpp:26:
../WTF/wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from dfg/DFGByteCodeParser.cpp:26:
../WTF/wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
In file included from runtime/ButterflyInlines.h:29,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGAssemblyHelpers.cpp:27:
runtime/ArrayStorage.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from dfg/DFGByteCodeParser.cpp:26:
../WTF/wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from dfg/DFGByteCodeParser.cpp:26:
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from runtime/JSDateMath.h:47,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGAssemblyHelpers.cpp:27:
../WTF/wtf/GregorianDateTime.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(TM_GMTOFF)
 ^~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:59,
                 from dfg/DFGByteCodeParser.cpp:26:
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
In file included from dfg/DFGByteCodeParser.cpp:26:
./config.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGAssemblyHelpers.cpp:27:
jit/JITThunks.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from dfg/DFGByteCodeParser.cpp:27:
dfg/DFGByteCodeParser.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
dfg/DFGGraph.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from jit/JITThunks.h:35,
                 from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGAssemblyHelpers.cpp:27:
llint/LowLevelInterpreter.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LowLevelInterpreter.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
heap/GCAssertions.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
heap/GCAssertions.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(HAS_TRIVIAL_DESTRUCTOR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/JITThunks.h:37,
                 from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGAssemblyHelpers.cpp:27:
jit/ThunkGenerator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/VM.h:49,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGAssemblyHelpers.cpp:27:
jit/ThunkGenerators.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/VM.h:51,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGAssemblyHelpers.cpp:27:
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/WTFThreadData.h:33,
                 from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGAssemblyHelpers.cpp:27:
../WTF/wtf/StackBounds.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:34,
                 from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGAssemblyHelpers.cpp:27:
../WTF/wtf/StackStats.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGAssemblyHelpers.cpp:27:
../WTF/wtf/WTFThreadData.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGAssemblyHelpers.cpp:27:
runtime/VM.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && (defined WTF_MIPS_ARCH_REV && WTF_MIPS_ARCH_REV == 2)
 ^~~~~~~~~~~~
runtime/VM.h:163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:210:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGAssemblyHelpers.cpp:27:
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~~~
runtime/VM.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:321:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:343:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:386:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:403:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:411:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:483:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:486:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:489:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:492:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:510:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:26,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGAssemblyHelpers.cpp:27:
interpreter/AbstractPC.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from interpreter/JSStack.h:33,
                 from interpreter/CallFrame.h:28,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGAssemblyHelpers.cpp:27:
interpreter/Register.h:193:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:28,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGAssemblyHelpers.cpp:27:
interpreter/JSStack.h:102:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/JSStack.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGAssemblyHelpers.cpp:27:
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
interpreter/CallFrame.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:155:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:32,
                 from ./config.h:30,
                 from dfg/DFGCommon.cpp:26:
../WTF/wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:32,
                 from ./config.h:30,
                 from dfg/DFGCapabilities.cpp:26:
../WTF/wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGCapabilities.cpp:26:
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGCommon.cpp:26:
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
../WTF/wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
../WTF/wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
In file included from heap/SlotVisitorInlines.h:29,
                 from runtime/JSObject.h:42,
                 from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGAssemblyHelpers.cpp:27:
heap/CopiedBlockInlines.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from runtime/JSObject.h:42,
                 from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGAssemblyHelpers.cpp:27:
heap/SlotVisitorInlines.h:99:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
heap/SlotVisitorInlines.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
heap/SlotVisitorInlines.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGBackwardsPropagationPhase.h:33,
                 from dfg/DFGBackwardsPropagationPhase.cpp:27:
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:721,
                 from ./config.h:30,
                 from dfg/DFGCapabilities.cpp:26:
../WTF/wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:721,
                 from ./config.h:30,
                 from dfg/DFGCommon.cpp:26:
../WTF/wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGCapabilities.cpp:26:
../WTF/wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGCommon.cpp:26:
../WTF/wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
In file included from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGAssemblyHelpers.cpp:27:
runtime/JSObject.h:1446:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGBackwardsPropagationPhase.h:33,
                 from dfg/DFGBackwardsPropagationPhase.cpp:27:
../WTF/wtf/text/StringImpl.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGCapabilities.cpp:26:
../WTF/wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGCommon.cpp:26:
../WTF/wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
In file included from bytecode/CodeBlock.h:34,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGAssemblyHelpers.cpp:27:
bytecode/ByValInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/ByValInfo.h:34,
                 from bytecode/CodeBlock.h:34,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGAssemblyHelpers.cpp:27:
assembler/CodeLocation.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
In file included from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGAssemblyHelpers.cpp:27:
jit/ClosureCallStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:29,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGAssemblyHelpers.cpp:27:
bytecode/DataFormat.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/DataFormat.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGAssemblyHelpers.cpp:27:
assembler/MacroAssembler.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
assembler/MacroAssembler.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGAssemblyHelpers.cpp:27:
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGAssemblyHelpers.cpp:27:
assembler/AssemblerBuffer.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGAssemblyHelpers.cpp:27:
assembler/AbstractMacroAssembler.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(APPLE_ARMV7S)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:59:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:258:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:304:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:315:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:325:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:537:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGAssemblyHelpers.cpp:27:
assembler/AbstractMacroAssembler.h:545:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:567:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:571:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/AbstractMacroAssembler.h:573:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:582:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:586:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:597:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:601:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:682:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:720:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:790:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from assembler/MacroAssemblerMIPS.h:33,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGAssemblyHelpers.cpp:27:
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
assembler/MIPSAssembler.h:191:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MIPSAssembler.h:199:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
assembler/MIPSAssembler.h:267:29: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_AT_LEAST(32)
                             ^
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:25,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:699:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:699:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:710:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:710:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MIPSAssembler.h:847:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && !GCC_VERSION_AT_LEAST(4, 4, 3)
                       ^
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGAssemblyHelpers.cpp:27:
assembler/MacroAssemblerMIPS.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:808:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:836:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:863:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1222:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1231:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/CheckedArithmetic.h:30,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
../WTF/wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGAssemblyHelpers.cpp:27:
assembler/MacroAssemblerMIPS.h:2209:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2239:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2298:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2347:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2377:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2436:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGAssemblyHelpers.cpp:27:
assembler/MacroAssembler.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:186:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
assembler/MacroAssembler.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGAssemblyHelpers.cpp:27:
assembler/MacroAssembler.h:278:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM)
 ^~~~~~~~~~~
assembler/MacroAssembler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGAssemblyHelpers.cpp:27:
bytecode/ValueRecovery.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:120:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGAssemblyHelpers.cpp:27:
bytecode/ValueRecovery.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:350:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from jit/ClosureCallStubRoutine.h:34,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGAssemblyHelpers.cpp:27:
jit/GCAwareJITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CallLinkInfo.h:32,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGAssemblyHelpers.cpp:27:
jit/JITWriteBarrier.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/InternalFunction.h:28,
                 from runtime/JSFunction.h:27,
                 from bytecode/CallLinkInfo.h:33,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGAssemblyHelpers.cpp:27:
runtime/JSDestructibleObject.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/NumberObject.h:24,
                 from runtime/NumberPrototype.h:24,
                 from runtime/JSGlobalObject.h:31,
                 from bytecode/ObjectAllocationProfile.h:30,
                 from runtime/JSFunction.h:30,
                 from bytecode/CallLinkInfo.h:33,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGAssemblyHelpers.cpp:27:
runtime/JSWrapperObject.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:36,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGAssemblyHelpers.cpp:27:
bytecode/CallLinkInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:37,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGAssemblyHelpers.cpp:27:
bytecode/CallReturnOffsetToBytecodeOffset.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:43,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGAssemblyHelpers.cpp:27:
dfg/DFGCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:43,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGAssemblyHelpers.cpp:27:
dfg/DFGCommon.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_PROPAGATION_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:260:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:45,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGAssemblyHelpers.cpp:27:
dfg/DFGMinifiedGraph.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGAssemblyHelpers.cpp:27:
dfg/DFGMinifiedNode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedNode.h:34,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGAssemblyHelpers.cpp:27:
dfg/DFGMinifiedID.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedNode.h:35,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGAssemblyHelpers.cpp:27:
dfg/DFGNodeType.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGNodeType.h:33,
                 from dfg/DFGMinifiedNode.h:35,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGAssemblyHelpers.cpp:27:
dfg/DFGNodeFlags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSREntry.h:29,
                 from bytecode/CodeBlock.h:46,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGAssemblyHelpers.cpp:27:
dfg/DFGAbstractValue.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGAbstractValue.h:34,
                 from dfg/DFGOSREntry.h:29,
                 from bytecode/CodeBlock.h:46,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGAssemblyHelpers.cpp:27:
dfg/DFGStructureAbstractValue.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-stack-protector -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DSTATICALLY_LINKED_WITH_WTF -DBUILDING_JavaScriptCore -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -I../../Source -I../WTF -Iassembler -Ibytecode -Ibytecompiler -Iheap -Idfg -Idebugger -Idisassembler -Iinterpreter -Ijit -Illint -Iparser -Iprofiler -Iruntime -Itools -Iyarr -IAPI -IForwardingHeaders -Igenerated -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/generated/LLIntOffsetsExtractor -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I../WTF -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/dfg/DFGCFAPhase.o dfg/DFGCFAPhase.cpp
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:46,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGAssemblyHelpers.cpp:27:
dfg/DFGOSREntry.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:47,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGAssemblyHelpers.cpp:27:
dfg/DFGOSRExit.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGAssemblyHelpers.cpp:27:
dfg/DFGGPRInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGGPRInfo.h:33,
                 from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGAssemblyHelpers.cpp:27:
dfg/DFGRegisterBank.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGBackwardsPropagationPhase.h:33,
                 from dfg/DFGBackwardsPropagationPhase.cpp:27:
../WTF/wtf/text/StringImpl.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGAssemblyHelpers.cpp:27:
dfg/DFGGPRInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGAssemblyHelpers.cpp:27:
dfg/DFGGPRInfo.h:255:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
dfg/DFGGPRInfo.h:317:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:390:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGBackwardsPropagationPhase.h:33,
                 from dfg/DFGBackwardsPropagationPhase.cpp:27:
../WTF/wtf/text/StringImpl.h:348:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:460:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGGPRInfo.h:527:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:37,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGAssemblyHelpers.cpp:27:
dfg/DFGValueRecoveryOverride.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:488:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/text/StringImpl.h:557:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:39,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGAssemblyHelpers.cpp:27:
bytecode/MethodOfGettingAValueProfile.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:41,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGAssemblyHelpers.cpp:27:
bytecode/ValueProfile.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:48,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGAssemblyHelpers.cpp:27:
dfg/DFGVariableEventStream.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGAssemblyHelpers.cpp:27:
dfg/DFGVariableEvent.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:844:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGAssemblyHelpers.cpp:27:
dfg/DFGVariableEvent.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:887:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:957:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGAssemblyHelpers.cpp:27:
dfg/DFGVariableEvent.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:208:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:48,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGAssemblyHelpers.cpp:27:
dfg/DFGVariableEventStream.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~
In file included from runtime/Executable.h:32,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGAssemblyHelpers.cpp:27:
bytecode/HandlerInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGBackwardsPropagationPhase.h:33,
                 from dfg/DFGBackwardsPropagationPhase.cpp:27:
../WTF/wtf/text/WTFString.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGBackwardsPropagationPhase.h:33,
                 from dfg/DFGBackwardsPropagationPhase.cpp:27:
../WTF/wtf/text/WTFString.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:34,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGAssemblyHelpers.cpp:27:
interpreter/Interpreter.h:188:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:34,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGAssemblyHelpers.cpp:27:
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:361:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGAssemblyHelpers.cpp:27:
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:404:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_REFERENCE_QUALIFIED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGAssemblyHelpers.cpp:27:
jit/JITStubs.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/text/WTFString.h:420:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:439:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
jit/JITStubs.h:173:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
jit/JITStubs.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
jit/JITStubs.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:299:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGAssemblyHelpers.cpp:27:
jit/JITStubs.h:316:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:432:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:721,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGBackwardsPropagationPhase.h:33,
                 from dfg/DFGBackwardsPropagationPhase.cpp:27:
../WTF/wtf/text/AtomicString.h:77:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGAssemblyHelpers.cpp:27:
jit/JITCode.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:146:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/AtomicString.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGAssemblyHelpers.cpp:27:
jit/JITCode.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/text/AtomicString.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:195:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from runtime/Executable.h:37,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGAssemblyHelpers.cpp:27:
llint/LLIntCLoop.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/SamplingTool.h:38,
                 from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGAssemblyHelpers.cpp:27:
../WTF/wtf/MainThread.h:54:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(WEB_THREAD)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:64:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:67:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGAssemblyHelpers.cpp:27:
bytecode/SamplingTool.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGAssemblyHelpers.cpp:27:
bytecode/SamplingTool.h:339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSDateMath.h:47,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGBackwardsPropagationPhase.h:33,
                 from dfg/DFGBackwardsPropagationPhase.cpp:27:
../WTF/wtf/GregorianDateTime.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(TM_GMTOFF)
 ^~~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:29,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGBackwardsPropagationPhase.h:33,
                 from dfg/DFGBackwardsPropagationPhase.cpp:27:
heap/HeapBlock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from heap/Region.h:33,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGBackwardsPropagationPhase.h:33,
                 from dfg/DFGBackwardsPropagationPhase.cpp:27:
../WTF/wtf/PageAllocationAligned.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGBackwardsPropagationPhase.h:33,
                 from dfg/DFGBackwardsPropagationPhase.cpp:27:
heap/Region.h:223:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:237:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:268:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:308:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGAssemblyHelpers.cpp:27:
runtime/RegExp.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGAssemblyHelpers.cpp:27:
./yarr/YarrJIT.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGAssemblyHelpers.cpp:27:
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./yarr/YarrJIT.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGAssemblyHelpers.cpp:27:
./yarr/YarrJIT.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGAssemblyHelpers.cpp:27:
runtime/RegExp.h:74:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT_DEBUG)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:122:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGAssemblyHelpers.cpp:27:
bytecode/UnlinkedCodeBlock.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
bytecode/UnlinkedCodeBlock.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGBackwardsPropagationPhase.h:33,
                 from dfg/DFGBackwardsPropagationPhase.cpp:27:
heap/CopiedBlock.h:89:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGAssemblyHelpers.cpp:27:
runtime/Executable.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGAssemblyHelpers.cpp:27:
runtime/Executable.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:218:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:227:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:236:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:288:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:298:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:330:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:376:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:419:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:544:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:626:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:654:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:694:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/Heap.h:27,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGBackwardsPropagationPhase.h:33,
                 from dfg/DFGBackwardsPropagationPhase.cpp:27:
heap/DFGCodeBlocks.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/Executable.h:774:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/GCThreadSharedData.h:30,
                 from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGBackwardsPropagationPhase.h:33,
                 from dfg/DFGBackwardsPropagationPhase.cpp:27:
heap/MarkStack.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:55,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGAssemblyHelpers.cpp:27:
bytecode/Instruction.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:31,
                 from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGBackwardsPropagationPhase.h:33,
                 from dfg/DFGBackwardsPropagationPhase.cpp:27:
heap/MarkedBlock.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:59,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGAssemblyHelpers.cpp:27:
jit/JumpReplacementWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:60,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGAssemblyHelpers.cpp:27:
bytecode/JumpTable.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:63:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:79:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:62,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGAssemblyHelpers.cpp:27:
bytecode/LazyOperandValueProfile.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGBackwardsPropagationPhase.h:33,
                 from dfg/DFGBackwardsPropagationPhase.cpp:27:
heap/GCThreadSharedData.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:67,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGAssemblyHelpers.cpp:27:
bytecode/StructureStubInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:34,
                 from bytecode/CodeBlock.h:67,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGAssemblyHelpers.cpp:27:
dfg/DFGRegisterSet.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/Heap.h:29,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGBackwardsPropagationPhase.h:33,
                 from dfg/DFGBackwardsPropagationPhase.cpp:27:
heap/HandleSet.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGRegisterSet.h:33,
                 from bytecode/StructureStubInfo.h:34,
                 from bytecode/CodeBlock.h:67,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGAssemblyHelpers.cpp:27:
dfg/DFGFPRInfo.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGFPRInfo.h:167:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGFPRInfo.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGBackwardsPropagationPhase.h:33,
                 from dfg/DFGBackwardsPropagationPhase.cpp:27:
jit/JITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:39,
                 from bytecode/CodeBlock.h:67,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGAssemblyHelpers.cpp:27:
bytecode/PolymorphicAccessStructureList.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:29,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGBackwardsPropagationPhase.h:33,
                 from dfg/DFGBackwardsPropagationPhase.cpp:27:
disassembler/Disassembler.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DISASSEMBLER)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:41,
                 from bytecode/CodeBlock.h:67,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGAssemblyHelpers.cpp:27:
bytecode/StructureStubClearingWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/Opcode.h:33,
                 from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGBackwardsPropagationPhase.h:33,
                 from dfg/DFGBackwardsPropagationPhase.cpp:27:
llint/LLIntOpcode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntOpcode.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:67,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGAssemblyHelpers.cpp:27:
bytecode/StructureStubInfo.h:207:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
llint/LLIntOpcode.h:69:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:225:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:238:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGAssemblyHelpers.cpp:27:
bytecode/CodeBlock.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:220:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:428:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:585:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:599:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:756:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1040:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1052:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGBackwardsPropagationPhase.h:33,
                 from dfg/DFGBackwardsPropagationPhase.cpp:27:
bytecode/Opcode.h:243:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1056:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VERBOSE_VALUE_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1067:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/Opcode.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_STATS)
 ^~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1085:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1089:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1121:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1185:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:1189:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:1200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGBackwardsPropagationPhase.h:33,
                 from dfg/DFGBackwardsPropagationPhase.cpp:27:
llint/LLIntData.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntData.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntData.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1247:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGBackwardsPropagationPhase.h:33,
                 from dfg/DFGBackwardsPropagationPhase.cpp:27:
assembler/MacroAssemblerCodeRef.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1294:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
bytecode/CodeBlock.h:1302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGBackwardsPropagationPhase.h:33,
                 from dfg/DFGBackwardsPropagationPhase.cpp:27:
assembler/MacroAssemblerCodeRef.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CALLING_CONVENTION_IS_STDCALL && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGAssemblyHelpers.cpp:27:
bytecode/CodeBlock.h:1339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1364:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1389:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:292:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1441:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:1461:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGAssemblyHelpers.cpp:27:
dfg/DFGNode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGBackwardsPropagationPhase.h:33,
                 from dfg/DFGBackwardsPropagationPhase.cpp:27:
jit/JITStubRoutine.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGNode.h:36,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGAssemblyHelpers.cpp:27:
dfg/DFGAdjacencyList.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
jit/JITStubRoutine.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGAdjacencyList.h:34,
                 from dfg/DFGNode.h:36,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGAssemblyHelpers.cpp:27:
dfg/DFGEdge.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGEdge.h:34,
                 from dfg/DFGAdjacencyList.h:34,
                 from dfg/DFGNode.h:36,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGAssemblyHelpers.cpp:27:
dfg/DFGUseKind.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGBackwardsPropagationPhase.h:33,
                 from dfg/DFGBackwardsPropagationPhase.cpp:27:
heap/JITStubRoutineSet.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from dfg/DFGAdjacencyList.h:34,
                 from dfg/DFGNode.h:36,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGAssemblyHelpers.cpp:27:
dfg/DFGEdge.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:63:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:150:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGNode.h:37,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGAssemblyHelpers.cpp:27:
dfg/DFGArrayMode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/MachineStackMarker.h:26,
                 from heap/MarkedSpace.h:25,
                 from heap/Heap.h:35,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGBackwardsPropagationPhase.h:33,
                 from dfg/DFGBackwardsPropagationPhase.cpp:27:
../WTF/wtf/ThreadSpecific.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from dfg/DFGNode.h:37,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGAssemblyHelpers.cpp:27:
dfg/DFGArrayMode.h:289:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:224:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from heap/Heap.h:37,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGBackwardsPropagationPhase.h:33,
                 from dfg/DFGBackwardsPropagationPhase.cpp:27:
heap/SlotVisitor.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/WriteBarrierSupport.h:29,
                 from heap/Heap.h:39,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGBackwardsPropagationPhase.h:33,
                 from dfg/DFGBackwardsPropagationPhase.cpp:27:
runtime/SamplingCounter.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:39,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGBackwardsPropagationPhase.h:33,
                 from dfg/DFGBackwardsPropagationPhase.cpp:27:
heap/WriteBarrierSupport.h:60:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/WriteBarrierSupport.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCellInlines.h:35,
                 from runtime/JSCJSValueInlines.h:31,
                 from dfg/DFGNode.h:42,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGAssemblyHelpers.cpp:27:
runtime/StructureInlines.h:92:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCJSValueInlines.h:31,
                 from dfg/DFGNode.h:42,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGAssemblyHelpers.cpp:27:
runtime/JSCellInlines.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCellInlines.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCellInlines.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGBackwardsPropagationPhase.h:33,
                 from dfg/DFGBackwardsPropagationPhase.cpp:27:
heap/Heap.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/Heap.h:332:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGNode.h:42,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGAssemblyHelpers.cpp:27:
runtime/JSCJSValueInlines.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValueInlines.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGBackwardsPropagationPhase.h:33,
                 from dfg/DFGBackwardsPropagationPhase.cpp:27:
jit/JITThunks.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/JITThunks.h:35,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGBackwardsPropagationPhase.h:33,
                 from dfg/DFGBackwardsPropagationPhase.cpp:27:
llint/LowLevelInterpreter.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LowLevelInterpreter.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:31,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
../WTF/wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGAssemblyHelpers.cpp:27:
dfg/DFGNode.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || USE(JSVALUE64)
 ^~~~~~~~~~~~~
dfg/DFGNode.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
In file included from jit/JITThunks.h:37,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGBackwardsPropagationPhase.h:33,
                 from dfg/DFGBackwardsPropagationPhase.cpp:27:
jit/ThunkGenerator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGBackwardsPropagationPhase.h:33,
                 from dfg/DFGBackwardsPropagationPhase.cpp:27:
heap/GCAssertions.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGBackwardsPropagationPhase.h:33,
                 from dfg/DFGBackwardsPropagationPhase.cpp:27:
heap/GCAssertions.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(HAS_TRIVIAL_DESTRUCTOR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGBackwardsPropagationPhase.h:33,
                 from dfg/DFGBackwardsPropagationPhase.cpp:27:
runtime/WriteBarrier.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGAssemblyHelpers.cpp:27:
dfg/DFGAssemblyHelpers.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:79:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
../WTF/wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:113:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
runtime/WriteBarrier.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:136:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:150:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from dfg/DFGAssemblyHelpers.cpp:27:
dfg/DFGAssemblyHelpers.h:214:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(ARM) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(ARM) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(ARM) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(ARM) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:254:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
../WTF/wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:263:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(JIT_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGBackwardsPropagationPhase.h:33,
                 from dfg/DFGBackwardsPropagationPhase.cpp:27:
runtime/JSCell.h:141:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:311:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:318:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:329:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.cpp:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.cpp:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.cpp:71:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(JIT_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PassRefPtr.h:25,
                 from ../WTF/wtf/RefPtr.h:29,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
../WTF/wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
../WTF/wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
../WTF/wtf/HashFunctions.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
../WTF/wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
../WTF/wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:65,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
../WTF/wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:49,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGBackwardsPropagationPhase.h:33,
                 from dfg/DFGBackwardsPropagationPhase.cpp:27:
jit/ThunkGenerators.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from runtime/VM.h:51,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGBackwardsPropagationPhase.h:33,
                 from dfg/DFGBackwardsPropagationPhase.cpp:27:
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
../WTF/wtf/ThreadSafeRefCounted.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:33,
                 from runtime/VM.h:61,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGBackwardsPropagationPhase.h:33,
                 from dfg/DFGBackwardsPropagationPhase.cpp:27:
../WTF/wtf/StackBounds.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:34,
                 from runtime/VM.h:61,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGBackwardsPropagationPhase.h:33,
                 from dfg/DFGBackwardsPropagationPhase.cpp:27:
../WTF/wtf/StackStats.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:61,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGBackwardsPropagationPhase.h:33,
                 from dfg/DFGBackwardsPropagationPhase.cpp:27:
../WTF/wtf/WTFThreadData.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGBackwardsPropagationPhase.h:33,
                 from dfg/DFGBackwardsPropagationPhase.cpp:27:
runtime/VM.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && (defined WTF_MIPS_ARCH_REV && WTF_MIPS_ARCH_REV == 2)
 ^~~~~~~~~~~~
runtime/VM.h:163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:210:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGBackwardsPropagationPhase.h:33,
                 from dfg/DFGBackwardsPropagationPhase.cpp:27:
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from bytecompiler/BytecodeGenerator.cpp:32:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = JSC::RegisterID]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = JSC::RegisterID]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = JSC::RegisterID; unsigned int inlineCapacity = 32; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = JSC::RegisterID; unsigned int inlineCapacity = 32; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:920:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::grow(size_t) [with T = JSC::RegisterID; unsigned int inlineCapacity = 32; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/SegmentedVector.h:244:13:   required from 'void WTF::SegmentedVector<T, SegmentSize, InlineCapacity>::ensureSegment(size_t, size_t) [with T = JSC::RegisterID; unsigned int SegmentSize = 32; unsigned int InlineCapacity = 32; size_t = unsigned int]'
../WTF/wtf/SegmentedVector.h:233:17:   required from 'void WTF::SegmentedVector<T, SegmentSize, InlineCapacity>::ensureSegmentsFor(size_t) [with T = JSC::RegisterID; unsigned int SegmentSize = 32; unsigned int InlineCapacity = 32; size_t = unsigned int]'
../WTF/wtf/SegmentedVector.h:175:13:   required from 'void WTF::SegmentedVector<T, SegmentSize, InlineCapacity>::grow(size_t) [with T = JSC::RegisterID; unsigned int SegmentSize = 32; unsigned int InlineCapacity = 32; size_t = unsigned int]'
bytecompiler/BytecodeGenerator.cpp:373:44:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class JSC::RegisterID' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from bytecompiler/BytecodeGenerator.h:41,
                 from bytecompiler/BytecodeGenerator.cpp:32:
bytecompiler/RegisterID.h:37:11: note: 'class JSC::RegisterID' declared here
     class RegisterID {
           ^~~~~~~~~~
runtime/VM.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:321:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:343:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:386:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:403:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:411:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:483:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:486:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:489:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:492:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:510:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from assembler/AbstractMacroAssembler.h:30,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGBackwardsPropagationPhase.h:33,
                 from dfg/DFGBackwardsPropagationPhase.cpp:27:
assembler/CodeLocation.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGBackwardsPropagationPhase.h:33,
                 from dfg/DFGBackwardsPropagationPhase.cpp:27:
assembler/AbstractMacroAssembler.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(APPLE_ARMV7S)
 ^~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:59:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:258:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:304:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:315:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:325:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:537:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGBackwardsPropagationPhase.h:33,
                 from dfg/DFGBackwardsPropagationPhase.cpp:27:
assembler/AbstractMacroAssembler.h:545:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:567:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:571:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:573:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:582:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:586:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:597:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-stack-protector -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DSTATICALLY_LINKED_WITH_WTF -DBUILDING_JavaScriptCore -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -I../../Source -I../WTF -Iassembler -Ibytecode -Ibytecompiler -Iheap -Idfg -Idebugger -Idisassembler -Iinterpreter -Ijit -Illint -Iparser -Iprofiler -Iruntime -Itools -Iyarr -IAPI -IForwardingHeaders -Igenerated -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/generated/LLIntOffsetsExtractor -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I../WTF -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/dfg/DFGCFGSimplificationPhase.o dfg/DFGCFGSimplificationPhase.cpp
assembler/AbstractMacroAssembler.h:601:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:682:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:720:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:790:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:33,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGBackwardsPropagationPhase.h:33,
                 from dfg/DFGBackwardsPropagationPhase.cpp:27:
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
assembler/MIPSAssembler.h:191:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MIPSAssembler.h:199:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MIPSAssembler.h:267:29: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_AT_LEAST(32)
                             ^
In file included from runtime/JSCJSValue.h:33,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
../WTF/wtf/MathExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD) && __cplusplus < 201103L
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:171:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:699:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
assembler/MIPSAssembler.h:699:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
assembler/MIPSAssembler.h:710:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
assembler/MIPSAssembler.h:710:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:371:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MINGW64) && (!defined(__MINGW64_VERSION_RC) || __MINGW64_VERSION_RC < 1)
 ^~~~~~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:847:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && !GCC_VERSION_AT_LEAST(4, 4, 3)
                       ^
In file included from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
runtime/JSCJSValue.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:118:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:397:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:29,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
heap/HeapBlock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGBackwardsPropagationPhase.h:33,
                 from dfg/DFGBackwardsPropagationPhase.cpp:27:
assembler/MacroAssemblerMIPS.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:808:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:836:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:863:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OwnPtr.h:27,
                 from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
../WTF/wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1222:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
../WTF/wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1231:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
../WTF/wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGCapabilities.cpp:26:
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
../WTF/wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from dfg/DFGCapabilities.cpp:26:
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
../WTF/wtf/ThreadRestrictionVerifier.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ./config.h:31,
                 from dfg/DFGCapabilities.cpp:26:
../WTF/wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
../WTF/wtf/RefCounted.h:83:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ./config.h:33,
                 from dfg/DFGCapabilities.cpp:26:
runtime/JSExportMacros.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGCapabilities.cpp:26:
./config.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGBackwardsPropagationPhase.h:33,
                 from dfg/DFGBackwardsPropagationPhase.cpp:27:
assembler/MacroAssemblerMIPS.h:2209:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
../WTF/wtf/RefCounted.h:231:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:2239:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2298:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2347:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from dfg/DFGCapabilities.cpp:26:
../WTF/wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocator.h:40,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
../WTF/wtf/TCSpinLock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:2377:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
../WTF/wtf/TCSpinLock.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:2436:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
In file included from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
../WTF/wtf/MetaAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MetaAllocator.h:194:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OSAllocator.h:30,
                 from ../WTF/wtf/PageAllocation.h:30,
                 from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
../WTF/wtf/VMTags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGBackwardsPropagationPhase.h:33,
                 from dfg/DFGBackwardsPropagationPhase.cpp:27:
assembler/MacroAssembler.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/PageAllocation.h:30,
                 from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
../WTF/wtf/OSAllocator.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
../WTF/wtf/PageAllocation.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
assembler/MacroAssembler.h:186:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ERRNO_H)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from dfg/DFGCapabilities.cpp:26:
../WTF/wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(MMAP)
 ^~~~~~~~~
../WTF/wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGBackwardsPropagationPhase.h:33,
                 from dfg/DFGBackwardsPropagationPhase.cpp:27:
assembler/MacroAssembler.h:278:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM)
 ^~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from dfg/DFGCapabilities.cpp:26:
../WTF/wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGBackwardsPropagationPhase.h:33,
                 from dfg/DFGBackwardsPropagationPhase.cpp:27:
bytecode/ValueRecovery.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:120:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGBackwardsPropagationPhase.h:33,
                 from dfg/DFGBackwardsPropagationPhase.cpp:27:
bytecode/ValueRecovery.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:350:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from dfg/DFGCapabilities.cpp:26:
../WTF/wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from dfg/DFGCapabilities.cpp:26:
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:59,
                 from dfg/DFGCapabilities.cpp:26:
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
In file included from dfg/DFGCapabilities.cpp:26:
./config.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGCapabilities.h:30,
                 from dfg/DFGCapabilities.cpp:27:
dfg/DFGCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGBackwardsPropagationPhase.h:33,
                 from dfg/DFGBackwardsPropagationPhase.cpp:27:
dfg/DFGCommon.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_PROPAGATION_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:260:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
dfg/DFGBackwardsPropagationPhase.cpp:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGBackwardsPropagationPhase.cpp:31:
dfg/DFGBasicBlock.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGBackwardsPropagationPhase.cpp:31:
dfg/DFGAbstractValue.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/ButterflyInlines.h:29,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGBackwardsPropagationPhase.cpp:31:
runtime/ArrayStorage.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:30,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/PrintStream.h:30,
                 from bytecode/CodeBlockHash.h:30,
                 from bytecode/CodeOrigin.h:29,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCapabilities.h:30,
                 from dfg/DFGCapabilities.cpp:27:
../WTF/wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:26,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGBackwardsPropagationPhase.cpp:31:
interpreter/AbstractPC.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from interpreter/JSStack.h:33,
                 from interpreter/CallFrame.h:28,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGBackwardsPropagationPhase.cpp:31:
interpreter/Register.h:193:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:28,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGBackwardsPropagationPhase.cpp:31:
interpreter/JSStack.h:102:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/JSStack.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGBackwardsPropagationPhase.cpp:31:
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
interpreter/CallFrame.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:155:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/Region.h:33,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
../WTF/wtf/PageAllocationAligned.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
heap/Region.h:223:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:237:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:268:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:308:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
../WTF/wtf/Vector.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(SUNCC) && __SUNPRO_CC <= 0x590
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:178:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(_FORTIFY_SOURCE)
 ^~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
../WTF/wtf/Vector.h:549:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:722:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:755:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:767:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:32,
                 from ./config.h:30,
                 from dfg/DFGCFAPhase.cpp:26:
../WTF/wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGCFAPhase.cpp:26:
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
../WTF/wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:721,
                 from ./config.h:30,
                 from dfg/DFGCFAPhase.cpp:26:
../WTF/wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
In file included from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
heap/CopiedBlock.h:89:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGCFAPhase.cpp:26:
../WTF/wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
In file included from heap/SlotVisitorInlines.h:29,
                 from runtime/JSObject.h:42,
                 from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGBackwardsPropagationPhase.cpp:31:
heap/CopiedBlockInlines.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:27,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
heap/DFGCodeBlocks.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:30,
                 from heap/Heap.h:28,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
heap/MarkStack.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSObject.h:42,
                 from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGBackwardsPropagationPhase.cpp:31:
heap/SlotVisitorInlines.h:99:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:31,
                 from heap/Heap.h:28,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
heap/MarkedBlock.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:28,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
heap/GCThreadSharedData.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:29,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
heap/HandleSet.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGBackwardsPropagationPhase.cpp:31:
runtime/JSObject.h:1446:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
jit/JITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/JITStubRoutine.h:33,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
jit/ExecutableAllocator.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS) || OS(QNX)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from jit/JITStubRoutine.h:33,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGAbstractValue.h:34,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGBackwardsPropagationPhase.cpp:31:
dfg/DFGStructureAbstractValue.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
jit/ExecutableAllocator.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_DEMAND)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:139:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:29,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
disassembler/Disassembler.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DISASSEMBLER)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/Opcode.h:33,
                 from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
llint/LLIntOpcode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntOpcode.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGBasicBlock.h:32,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGBackwardsPropagationPhase.cpp:31:
dfg/DFGBranchDirection.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
llint/LLIntOpcode.h:69:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGBackwardsPropagationPhase.cpp:31:
dfg/DFGNode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:34,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGBackwardsPropagationPhase.cpp:31:
bytecode/ByValInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGBackwardsPropagationPhase.cpp:31:
jit/ClosureCallStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/ClosureCallStubRoutine.h:34,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGBackwardsPropagationPhase.cpp:31:
jit/GCAwareJITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
bytecode/Opcode.h:243:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/Opcode.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_STATS)
 ^~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
llint/LLIntData.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntData.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntData.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
assembler/MacroAssemblerCodeRef.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
assembler/MacroAssemblerCodeRef.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CALLING_CONVENTION_IS_STDCALL && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
In file included from bytecode/CallLinkInfo.h:32,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGBackwardsPropagationPhase.cpp:31:
jit/JITWriteBarrier.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGCFAPhase.cpp:26:
../WTF/wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
In file included from runtime/InternalFunction.h:28,
                 from runtime/JSFunction.h:27,
                 from bytecode/CallLinkInfo.h:33,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGBackwardsPropagationPhase.cpp:31:
runtime/JSDestructibleObject.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:292:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
assembler/MacroAssemblerCodeRef.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
jit/JITStubRoutine.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
jit/JITStubRoutine.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
jit/JITStubRoutine.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
In file included from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
heap/JITStubRoutineSet.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
In file included from heap/MachineStackMarker.h:26,
                 from heap/MarkedSpace.h:25,
                 from heap/Heap.h:35,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
../WTF/wtf/ThreadSpecific.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:224:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
In file included from runtime/NumberObject.h:24,
                 from runtime/NumberPrototype.h:24,
                 from runtime/JSGlobalObject.h:31,
                 from bytecode/ObjectAllocationProfile.h:30,
                 from runtime/JSFunction.h:30,
                 from bytecode/CallLinkInfo.h:33,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGBackwardsPropagationPhase.cpp:31:
runtime/JSWrapperObject.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/StringHasher.h:25,
                 from ../WTF/wtf/text/StringImpl.h:30,
                 from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
../WTF/wtf/unicode/Unicode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/unicode/Unicode.h:32,
                 from ../WTF/wtf/StringHasher.h:25,
                 from ../WTF/wtf/text/StringImpl.h:30,
                 from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
../WTF/wtf/unicode/icu/UnicodeIcu.h:26:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-stack-protector -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DSTATICALLY_LINKED_WITH_WTF -DBUILDING_JavaScriptCore -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -I../../Source -I../WTF -Iassembler -Ibytecode -Ibytecompiler -Iheap -Idfg -Idebugger -Idisassembler -Iinterpreter -Ijit -Illint -Iparser -Iprofiler -Iruntime -Itools -Iyarr -IAPI -IForwardingHeaders -Igenerated -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/generated/LLIntOffsetsExtractor -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I../WTF -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/dfg/DFGCPSRethreadingPhase.o dfg/DFGCPSRethreadingPhase.cpp
In file included from bytecode/CodeBlock.h:36,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGBackwardsPropagationPhase.cpp:31:
bytecode/CallLinkInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:37,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGBackwardsPropagationPhase.cpp:31:
bytecode/CallReturnOffsetToBytecodeOffset.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:45,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGBackwardsPropagationPhase.cpp:31:
dfg/DFGMinifiedGraph.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGBackwardsPropagationPhase.cpp:31:
dfg/DFGMinifiedNode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedNode.h:34,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGBackwardsPropagationPhase.cpp:31:
dfg/DFGMinifiedID.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedNode.h:35,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGBackwardsPropagationPhase.cpp:31:
dfg/DFGNodeType.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGNodeType.h:33,
                 from dfg/DFGMinifiedNode.h:35,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGBackwardsPropagationPhase.cpp:31:
dfg/DFGNodeFlags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGCommon.cpp:26:
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from dfg/DFGCommon.cpp:26:
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:31,
                 from dfg/DFGCommon.cpp:26:
../WTF/wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:33,
                 from dfg/DFGCommon.cpp:26:
runtime/JSExportMacros.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGCommon.cpp:26:
./config.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from dfg/DFGCommon.cpp:26:
../WTF/wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:46,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGBackwardsPropagationPhase.cpp:31:
dfg/DFGOSREntry.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:47,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGBackwardsPropagationPhase.cpp:31:
dfg/DFGOSRExit.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGBackwardsPropagationPhase.cpp:31:
dfg/DFGGPRInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGGPRInfo.h:33,
                 from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGBackwardsPropagationPhase.cpp:31:
dfg/DFGRegisterBank.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from dfg/DFGCommon.cpp:26:
../WTF/wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGBackwardsPropagationPhase.cpp:31:
dfg/DFGGPRInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from dfg/DFGCommon.cpp:26:
../WTF/wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGBackwardsPropagationPhase.cpp:31:
dfg/DFGGPRInfo.h:255:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:317:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:390:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
../WTF/wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:32,
                 from ./config.h:30,
                 from dfg/DFGCFGSimplificationPhase.cpp:26:
../WTF/wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:460:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:527:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:37,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGBackwardsPropagationPhase.cpp:31:
dfg/DFGValueRecoveryOverride.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:39,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGBackwardsPropagationPhase.cpp:31:
bytecode/MethodOfGettingAValueProfile.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGCFGSimplificationPhase.cpp:26:
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:41,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGBackwardsPropagationPhase.cpp:31:
bytecode/ValueProfile.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:56,
                 from dfg/DFGCommon.cpp:26:
../WTF/wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from dfg/DFGCommon.cpp:26:
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
In file included from ./config.h:59,
                 from dfg/DFGCommon.cpp:26:
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
In file included from dfg/DFGCommon.cpp:26:
./config.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from dfg/DFGCommon.cpp:27:
dfg/DFGCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:48,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGBackwardsPropagationPhase.cpp:31:
dfg/DFGVariableEventStream.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGBackwardsPropagationPhase.cpp:31:
dfg/DFGVariableEvent.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGBackwardsPropagationPhase.cpp:31:
dfg/DFGVariableEvent.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
dfg/DFGVariableEvent.h:103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGBackwardsPropagationPhase.cpp:31:
dfg/DFGVariableEvent.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:208:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:48,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGBackwardsPropagationPhase.cpp:31:
dfg/DFGVariableEventStream.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
In file included from runtime/Executable.h:32,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGBackwardsPropagationPhase.cpp:31:
bytecode/HandlerInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from runtime/Executable.h:34,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGBackwardsPropagationPhase.cpp:31:
interpreter/Interpreter.h:188:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:34,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGBackwardsPropagationPhase.cpp:31:
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:30,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/PrintStream.h:30,
                 from bytecode/CodeBlockHash.h:30,
                 from bytecode/CodeOrigin.h:29,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCommon.cpp:27:
../WTF/wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGBackwardsPropagationPhase.cpp:31:
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGBackwardsPropagationPhase.cpp:31:
jit/JITStubs.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
jit/JITStubs.h:173:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
jit/JITStubs.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
jit/JITStubs.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:299:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGBackwardsPropagationPhase.cpp:31:
jit/JITStubs.h:316:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:432:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
../WTF/wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGBackwardsPropagationPhase.cpp:31:
jit/JITCode.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGBackwardsPropagationPhase.cpp:31:
jit/JITCode.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from runtime/Executable.h:37,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGBackwardsPropagationPhase.cpp:31:
llint/LLIntCLoop.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
In file included from bytecode/SamplingTool.h:38,
                 from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGBackwardsPropagationPhase.cpp:31:
../WTF/wtf/MainThread.h:54:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(WEB_THREAD)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:64:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:67:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGBackwardsPropagationPhase.cpp:31:
bytecode/SamplingTool.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:721,
                 from ./config.h:30,
                 from dfg/DFGCFGSimplificationPhase.cpp:26:
../WTF/wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
../WTF/wtf/text/StringImpl.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
bytecode/SamplingTool.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
bytecode/SamplingTool.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGBackwardsPropagationPhase.cpp:31:
bytecode/SamplingTool.h:339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGCFGSimplificationPhase.cpp:26:
../WTF/wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGBackwardsPropagationPhase.cpp:31:
runtime/RegExp.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGBackwardsPropagationPhase.cpp:31:
./yarr/YarrJIT.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGBackwardsPropagationPhase.cpp:31:
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./yarr/YarrJIT.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGBackwardsPropagationPhase.cpp:31:
./yarr/YarrJIT.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGBackwardsPropagationPhase.cpp:31:
runtime/RegExp.h:74:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT_DEBUG)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:122:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGBackwardsPropagationPhase.cpp:31:
bytecode/UnlinkedCodeBlock.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
bytecode/UnlinkedCodeBlock.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-stack-protector -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DSTATICALLY_LINKED_WITH_WTF -DBUILDING_JavaScriptCore -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -I../../Source -I../WTF -Iassembler -Ibytecode -Ibytecompiler -Iheap -Idfg -Idebugger -Idisassembler -Iinterpreter -Ijit -Illint -Iparser -Iprofiler -Iruntime -Itools -Iyarr -IAPI -IForwardingHeaders -Igenerated -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/generated/LLIntOffsetsExtractor -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I../WTF -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/dfg/DFGConstantFoldingPhase.o dfg/DFGConstantFoldingPhase.cpp
In file included from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGBackwardsPropagationPhase.cpp:31:
runtime/Executable.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGBackwardsPropagationPhase.cpp:31:
runtime/Executable.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:218:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:227:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:236:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:288:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:298:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:330:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:376:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:419:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:544:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:626:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:31,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/PrintStream.h:30,
                 from bytecode/CodeBlockHash.h:30,
                 from bytecode/CodeOrigin.h:29,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCapabilities.h:30,
                 from dfg/DFGCapabilities.cpp:27:
../WTF/wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
runtime/Executable.h:654:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:694:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
runtime/Executable.h:774:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from heap/ConservativeRoots.h:29,
                 from heap/MachineStackMarker.cpp:25:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = JSC::Identifier]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = JSC::Identifier]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = JSC::Identifier; unsigned int inlineCapacity = 20; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = JSC::Identifier; unsigned int inlineCapacity = 20; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:850:13:   required from 'const T* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, const T*) [with T = JSC::Identifier; unsigned int inlineCapacity = 20; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = JSC::Identifier; T = JSC::Identifier; unsigned int inlineCapacity = 20; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = JSC::Identifier; T = JSC::Identifier; unsigned int inlineCapacity = 20; OverflowHandler = WTF::CrashOnOverflow]'
runtime/PropertyNameArray.h:75:119:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class JSC::Identifier' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/PropertyName.h:29,
                 from runtime/Structure.h:34,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from heap/MachineStackMarker.cpp:27:
runtime/Identifier.h:34:11: note: 'class JSC::Identifier' declared here
     class Identifier {
           ^~~~~~~~~~
../WTF/wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/PrintStream.h:30,
                 from bytecode/CodeBlockHash.h:30,
                 from bytecode/CodeOrigin.h:29,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCapabilities.h:30,
                 from dfg/DFGCapabilities.cpp:27:
../WTF/wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
../WTF/wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/PrintStream.h:30,
                 from bytecode/CodeBlockHash.h:30,
                 from bytecode/CodeOrigin.h:29,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCapabilities.h:30,
                 from dfg/DFGCapabilities.cpp:27:
../WTF/wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:55,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGBackwardsPropagationPhase.cpp:31:
bytecode/Instruction.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGCFGSimplificationPhase.cpp:26:
../WTF/wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
In file included from bytecode/CodeBlock.h:59,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGBackwardsPropagationPhase.cpp:31:
jit/JumpReplacementWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
In file included from bytecode/CodeBlock.h:60,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGBackwardsPropagationPhase.cpp:31:
bytecode/JumpTable.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
bytecode/JumpTable.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:63:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
bytecode/JumpTable.h:79:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
bytecode/JumpTable.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
In file included from bytecode/CodeBlock.h:62,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGBackwardsPropagationPhase.cpp:31:
bytecode/LazyOperandValueProfile.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
In file included from bytecode/ValueRecovery.h:29,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCapabilities.h:30,
                 from dfg/DFGCapabilities.cpp:27:
bytecode/DataFormat.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
bytecode/DataFormat.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:67,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGBackwardsPropagationPhase.cpp:31:
bytecode/StructureStubInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:34,
                 from bytecode/CodeBlock.h:67,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGBackwardsPropagationPhase.cpp:31:
dfg/DFGRegisterSet.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
In file included from dfg/DFGRegisterSet.h:33,
                 from bytecode/StructureStubInfo.h:34,
                 from bytecode/CodeBlock.h:67,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGBackwardsPropagationPhase.cpp:31:
dfg/DFGFPRInfo.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
dfg/DFGFPRInfo.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:167:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:39,
                 from bytecode/CodeBlock.h:67,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGBackwardsPropagationPhase.cpp:31:
bytecode/PolymorphicAccessStructureList.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:41,
                 from bytecode/CodeBlock.h:67,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGBackwardsPropagationPhase.cpp:31:
bytecode/StructureStubClearingWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:67,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGBackwardsPropagationPhase.cpp:31:
bytecode/StructureStubInfo.h:207:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:225:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
bytecode/StructureStubInfo.h:238:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
In file included from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGBackwardsPropagationPhase.cpp:31:
bytecode/CodeBlock.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:220:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:428:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:585:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:599:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:756:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1040:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1052:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1056:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VERBOSE_VALUE_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1067:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1085:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1089:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1121:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1185:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:1189:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:1200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1247:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:32,
                 from ./config.h:30,
                 from dfg/DFGCPSRethreadingPhase.cpp:26:
../WTF/wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Deque.h:38,
                 from heap/HeapStatistics.h:30,
                 from heap/HeapStatistics.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:325:30:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PassTraits.h:32,
                 from ../WTF/wtf/Deque.h:37,
                 from heap/HeapStatistics.h:30,
                 from heap/HeapStatistics.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
bytecode/CodeBlock.h:1294:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGBackwardsPropagationPhase.cpp:31:
bytecode/CodeBlock.h:1339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1364:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Deque.h:38,
                 from heap/HeapStatistics.h:30,
                 from heap/HeapStatistics.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:326:38:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PassTraits.h:32,
                 from ../WTF/wtf/Deque.h:37,
                 from heap/HeapStatistics.h:30,
                 from heap/HeapStatistics.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
../WTF/wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1389:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1441:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGCPSRethreadingPhase.cpp:26:
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1461:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from dfg/DFGNode.h:36,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGBackwardsPropagationPhase.cpp:31:
dfg/DFGAdjacencyList.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAdjacencyList.h:34,
                 from dfg/DFGNode.h:36,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGBackwardsPropagationPhase.cpp:31:
dfg/DFGEdge.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGEdge.h:34,
                 from dfg/DFGAdjacencyList.h:34,
                 from dfg/DFGNode.h:36,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGBackwardsPropagationPhase.cpp:31:
dfg/DFGUseKind.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
In file included from dfg/DFGAdjacencyList.h:34,
                 from dfg/DFGNode.h:36,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGBackwardsPropagationPhase.cpp:31:
dfg/DFGEdge.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
dfg/DFGEdge.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
dfg/DFGEdge.h:63:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
dfg/DFGEdge.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
dfg/DFGEdge.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
dfg/DFGEdge.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
dfg/DFGEdge.h:150:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
../WTF/wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Deque.h:38,
                 from heap/HeapStatistics.h:30,
                 from heap/HeapStatistics.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrInterpreter.h:352:42:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PassTraits.h:32,
                 from ../WTF/wtf/Deque.h:37,
                 from heap/HeapStatistics.h:30,
                 from heap/HeapStatistics.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from dfg/DFGNode.h:37,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGBackwardsPropagationPhase.cpp:31:
dfg/DFGArrayMode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
In file included from dfg/DFGNode.h:37,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGBackwardsPropagationPhase.cpp:31:
dfg/DFGArrayMode.h:289:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Deque.h:38,
                 from heap/HeapStatistics.h:30,
                 from heap/HeapStatistics.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = JSC::Identifier]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = JSC::Identifier]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:321:35:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class JSC::Identifier' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
In file included from runtime/CommonIdentifiers.h:24,
                 from runtime/JSObject.h:31,
                 from heap/HeapStatistics.cpp:30:
runtime/Identifier.h:34:11: note: 'class JSC::Identifier' declared here
     class Identifier {
           ^~~~~~~~~~
../WTF/wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
In file included from runtime/JSCellInlines.h:35,
                 from runtime/JSCJSValueInlines.h:31,
                 from dfg/DFGNode.h:42,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGBackwardsPropagationPhase.cpp:31:
runtime/StructureInlines.h:92:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:721,
                 from ./config.h:30,
                 from dfg/DFGCPSRethreadingPhase.cpp:26:
../WTF/wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
In file included from runtime/JSCJSValueInlines.h:31,
                 from dfg/DFGNode.h:42,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGBackwardsPropagationPhase.cpp:31:
runtime/JSCellInlines.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
runtime/JSCellInlines.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
runtime/JSCellInlines.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGNode.h:42,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGBackwardsPropagationPhase.cpp:31:
runtime/JSCJSValueInlines.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
runtime/JSCJSValueInlines.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGCPSRethreadingPhase.cpp:26:
../WTF/wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
In file included from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGBackwardsPropagationPhase.cpp:31:
dfg/DFGNode.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || USE(JSVALUE64)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
dfg/DFGNode.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
In file included from dfg/DFGBasicBlockInlines.h:30,
                 from dfg/DFGBackwardsPropagationPhase.cpp:31:
dfg/DFGGraph.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGArgumentPosition.h:31,
                 from dfg/DFGGraph.h:34,
                 from dfg/DFGBasicBlockInlines.h:30,
                 from dfg/DFGBackwardsPropagationPhase.cpp:31:
dfg/DFGVariableAccessDataDump.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:35,
                 from dfg/DFGBasicBlockInlines.h:30,
                 from dfg/DFGBackwardsPropagationPhase.cpp:31:
dfg/DFGAssemblyHelpers.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:79:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:113:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:136:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:150:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:35,
                 from dfg/DFGBasicBlockInlines.h:30,
                 from dfg/DFGBackwardsPropagationPhase.cpp:31:
dfg/DFGAssemblyHelpers.h:214:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(ARM) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(ARM) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(ARM) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(ARM) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:254:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:263:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(JIT_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:311:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:318:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:329:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:37,
                 from dfg/DFGBasicBlockInlines.h:30,
                 from dfg/DFGBackwardsPropagationPhase.cpp:31:
dfg/DFGDominators.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:38,
                 from dfg/DFGBasicBlockInlines.h:30,
                 from dfg/DFGBackwardsPropagationPhase.cpp:31:
dfg/DFGLongLivedState.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGGraph.h:38,
                 from dfg/DFGBasicBlockInlines.h:30,
                 from dfg/DFGBackwardsPropagationPhase.cpp:31:
dfg/DFGNodeAllocator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGNodeAllocator.h:33,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGGraph.h:38,
                 from dfg/DFGBasicBlockInlines.h:30,
                 from dfg/DFGBackwardsPropagationPhase.cpp:31:
dfg/DFGAllocator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGBasicBlockInlines.h:30,
                 from dfg/DFGBackwardsPropagationPhase.cpp:31:
dfg/DFGGraph.h:511:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGBackwardsPropagationPhase.cpp:31:
dfg/DFGBasicBlockInlines.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGBackwardsPropagationPhase.cpp:33:
dfg/DFGPhase.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
../WTF/wtf/text/StringImpl.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
../WTF/wtf/text/StringImpl.h:348:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:488:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:557:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:844:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:887:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:957:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
../WTF/wtf/text/WTFString.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
../WTF/wtf/text/WTFString.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:361:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:404:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_REFERENCE_QUALIFIED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:420:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/WTFString.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:439:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
../WTF/wtf/text/AtomicString.h:77:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:146:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/AtomicString.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:195:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
heap/SlotVisitor.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/WriteBarrierSupport.h:29,
                 from heap/Heap.h:39,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
runtime/SamplingCounter.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:39,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
heap/WriteBarrierSupport.h:60:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/WriteBarrierSupport.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:25,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCapabilities.h:30,
                 from dfg/DFGCapabilities.cpp:27:
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
heap/Heap.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
heap/Heap.h:332:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
runtime/WriteBarrier.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PassRefPtr.h:25,
                 from ../WTF/wtf/RefPtr.h:29,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCapabilities.h:30,
                 from dfg/DFGCapabilities.cpp:27:
../WTF/wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCapabilities.h:30,
                 from dfg/DFGCapabilities.cpp:27:
../WTF/wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCapabilities.h:30,
                 from dfg/DFGCapabilities.cpp:27:
../WTF/wtf/HashFunctions.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
In file included from runtime/SparseArrayValueMap.h:29,
                 from runtime/ArrayStorage.h:32,
                 from runtime/ButterflyInlines.h:29,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
runtime/JSCell.h:141:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCapabilities.h:30,
                 from dfg/DFGCapabilities.cpp:27:
../WTF/wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCapabilities.h:30,
                 from dfg/DFGCapabilities.cpp:27:
../WTF/wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/ButterflyInlines.h:29,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
runtime/ArrayStorage.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:65,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCapabilities.h:30,
                 from dfg/DFGCapabilities.cpp:27:
../WTF/wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCapabilities.h:30,
                 from dfg/DFGCapabilities.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCapabilities.h:30,
                 from dfg/DFGCapabilities.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCapabilities.h:30,
                 from dfg/DFGCapabilities.cpp:27:
../WTF/wtf/ThreadSafeRefCounted.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSDateMath.h:47,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
../WTF/wtf/GregorianDateTime.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(TM_GMTOFF)
 ^~~~~~~~~~~~~~
In file included from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
jit/JITThunks.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/JITThunks.h:35,
                 from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
llint/LowLevelInterpreter.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LowLevelInterpreter.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from jit/JITThunks.h:37,
                 from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
jit/ThunkGenerator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/VM.h:49,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
jit/ThunkGenerators.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/VM.h:51,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/WTFThreadData.h:33,
                 from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
../WTF/wtf/StackBounds.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:34,
                 from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
../WTF/wtf/StackStats.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
../WTF/wtf/WTFThreadData.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
runtime/VM.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && (defined WTF_MIPS_ARCH_REV && WTF_MIPS_ARCH_REV == 2)
 ^~~~~~~~~~~~
runtime/VM.h:163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:210:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~~~
runtime/VM.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:321:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:343:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:386:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:403:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:411:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:483:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:486:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:489:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:492:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:510:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:26,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
interpreter/AbstractPC.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:31,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/PrintStream.h:30,
                 from bytecode/CodeBlockHash.h:30,
                 from bytecode/CodeOrigin.h:29,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCommon.cpp:27:
../WTF/wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
In file included from interpreter/JSStack.h:33,
                 from interpreter/CallFrame.h:28,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
interpreter/Register.h:193:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from runtime/JSCJSValue.h:33,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCapabilities.h:30,
                 from dfg/DFGCapabilities.cpp:27:
../WTF/wtf/MathExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:28,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
interpreter/JSStack.h:102:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
interpreter/JSStack.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD) && __cplusplus < 201103L
 ^~~~~~~~~~~~~~
../WTF/wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:171:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
interpreter/CallFrame.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:155:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:371:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MINGW64) && (!defined(__MINGW64_VERSION_RC) || __MINGW64_VERSION_RC < 1)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCapabilities.h:30,
                 from dfg/DFGCapabilities.cpp:27:
runtime/JSCJSValue.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:118:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/PrintStream.h:30,
                 from bytecode/CodeBlockHash.h:30,
                 from bytecode/CodeOrigin.h:29,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCommon.cpp:27:
../WTF/wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/PrintStream.h:30,
                 from bytecode/CodeBlockHash.h:30,
                 from bytecode/CodeOrigin.h:29,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCommon.cpp:27:
../WTF/wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
runtime/JSCJSValue.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:397:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCapabilities.h:30,
                 from dfg/DFGCapabilities.cpp:27:
assembler/MacroAssembler.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
assembler/MacroAssembler.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:29,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCommon.cpp:27:
bytecode/DataFormat.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCapabilities.h:30,
                 from dfg/DFGCapabilities.cpp:27:
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
bytecode/DataFormat.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCapabilities.h:30,
                 from dfg/DFGCapabilities.cpp:27:
assembler/AssemblerBuffer.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGCPSRethreadingPhase.cpp:26:
../WTF/wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/OwnPtr.h:27,
                 from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCapabilities.h:30,
                 from dfg/DFGCapabilities.cpp:27:
../WTF/wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCapabilities.h:30,
                 from dfg/DFGCapabilities.cpp:27:
../WTF/wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCapabilities.h:30,
                 from dfg/DFGCapabilities.cpp:27:
../WTF/wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCapabilities.h:30,
                 from dfg/DFGCapabilities.cpp:27:
../WTF/wtf/ThreadRestrictionVerifier.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCapabilities.h:30,
                 from dfg/DFGCapabilities.cpp:27:
../WTF/wtf/RefCounted.h:83:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/RefCounted.h:231:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocator.h:40,
                 from jit/ExecutableAllocator.h:33,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCapabilities.h:30,
                 from dfg/DFGCapabilities.cpp:27:
../WTF/wtf/TCSpinLock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/TCSpinLock.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:33,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCapabilities.h:30,
                 from dfg/DFGCapabilities.cpp:27:
../WTF/wtf/MetaAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/MetaAllocator.h:194:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/OSAllocator.h:30,
                 from ../WTF/wtf/PageAllocation.h:30,
                 from jit/ExecutableAllocator.h:34,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCapabilities.h:30,
                 from dfg/DFGCapabilities.cpp:27:
../WTF/wtf/VMTags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from heap/HeapStatistics.cpp:29:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> > >; T = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extra = WTF::RefPtr<OpaqueJSWeakObjectMap>; Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashSet.h:178:32:   required from 'WTF::HashSet<Value, HashFunctions, Traits>::AddResult WTF::HashSet<Value, HashFunctions, Traits>::add(const ValueType&) [with ValueArg = WTF::RefPtr<OpaqueJSWeakObjectMap>; HashArg = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; TraitsArg = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashSet<Value, HashFunctions, Traits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashSet<Value, HashFunctions, Traits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
runtime/JSGlobalObject.h:396:37:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PassTraits.h:33,
                 from ../WTF/wtf/Deque.h:37,
                 from heap/HeapStatistics.h:30,
                 from heap/HeapStatistics.cpp:27:
../WTF/wtf/RefPtr.h:39:32: note: 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' declared here
     template<typename T> class RefPtr {
                                ^~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/PageAllocation.h:30,
                 from jit/ExecutableAllocator.h:34,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCapabilities.h:30,
                 from dfg/DFGCapabilities.cpp:27:
../WTF/wtf/OSAllocator.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:34,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCapabilities.h:30,
                 from dfg/DFGCapabilities.cpp:27:
../WTF/wtf/PageAllocation.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/PageAllocation.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ERRNO_H)
 ^~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(MMAP)
 ^~~~~~~~~
../WTF/wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
In file included from heap/SlotVisitorInlines.h:29,
                 from runtime/JSObject.h:42,
                 from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
heap/CopiedBlockInlines.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
In file included from runtime/JSObject.h:42,
                 from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
heap/SlotVisitorInlines.h:99:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
heap/SlotVisitorInlines.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:32,
                 from ./config.h:30,
                 from dfg/DFGConstantFoldingPhase.cpp:26:
../WTF/wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
runtime/JSObject.h:1446:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGConstantFoldingPhase.cpp:26:
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
../WTF/wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:34,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
bytecode/ByValInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/ByValInfo.h:34,
                 from bytecode/CodeBlock.h:34,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
assembler/CodeLocation.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
jit/ClosureCallStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/ValueRecovery.h:29,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
bytecode/DataFormat.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/DataFormat.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
assembler/MacroAssembler.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
In file included from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
assembler/AssemblerBuffer.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
assembler/AbstractMacroAssembler.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(APPLE_ARMV7S)
 ^~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:59:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:258:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:304:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:315:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:325:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:537:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
assembler/AbstractMacroAssembler.h:545:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:567:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:571:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:573:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:582:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:586:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:597:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:601:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:682:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:720:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:790:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:33,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
assembler/MIPSAssembler.h:191:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MIPSAssembler.h:199:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCapabilities.h:30,
                 from dfg/DFGCapabilities.cpp:27:
../WTF/wtf/Vector.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(SUNCC) && __SUNPRO_CC <= 0x590
 ^~~~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:267:29: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_AT_LEAST(32)
                             ^
../WTF/wtf/Vector.h:178:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(_FORTIFY_SOURCE)
 ^~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCapabilities.h:30,
                 from dfg/DFGCapabilities.cpp:27:
../WTF/wtf/Vector.h:549:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:699:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
assembler/MIPSAssembler.h:699:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
assembler/MIPSAssembler.h:710:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
assembler/MIPSAssembler.h:710:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
../WTF/wtf/Vector.h:722:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:755:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:767:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:847:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && !GCC_VERSION_AT_LEAST(4, 4, 3)
                       ^
In file included from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCapabilities.h:30,
                 from dfg/DFGCapabilities.cpp:27:
jit/ExecutableAllocator.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS) || OS(QNX)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
assembler/MacroAssemblerMIPS.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:808:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:836:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:863:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1222:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
In file included from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCapabilities.h:30,
                 from dfg/DFGCapabilities.cpp:27:
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/ExecutableAllocator.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1231:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
jit/ExecutableAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_DEMAND)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/ExecutableAllocator.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:139:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
assembler/MacroAssemblerMIPS.h:2209:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2239:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2298:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCapabilities.h:30,
                 from dfg/DFGCapabilities.cpp:27:
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:2347:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
In file included from ../WTF/wtf/text/ASCIIFastPath.h:31,
                 from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCapabilities.h:30,
                 from dfg/DFGCapabilities.cpp:27:
../WTF/wtf/unicode/Unicode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:2377:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
In file included from ../WTF/wtf/unicode/Unicode.h:32,
                 from ../WTF/wtf/text/ASCIIFastPath.h:31,
                 from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCapabilities.h:30,
                 from dfg/DFGCapabilities.cpp:27:
../WTF/wtf/unicode/icu/UnicodeIcu.h:26:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:2436:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
assembler/MacroAssembler.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
assembler/MacroAssembler.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:186:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
assembler/MacroAssembler.h:278:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssembler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
assembler/MacroAssembler.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
bytecode/ValueRecovery.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
bytecode/ValueRecovery.h:120:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
bytecode/ValueRecovery.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:350:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from jit/ClosureCallStubRoutine.h:34,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
jit/GCAwareJITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CallLinkInfo.h:32,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
jit/JITWriteBarrier.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/InternalFunction.h:28,
                 from runtime/JSFunction.h:27,
                 from bytecode/CallLinkInfo.h:33,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
runtime/JSDestructibleObject.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:721,
                 from ./config.h:30,
                 from dfg/DFGConstantFoldingPhase.cpp:26:
../WTF/wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:25,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCommon.cpp:27:
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGConstantFoldingPhase.cpp:26:
../WTF/wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PassRefPtr.h:25,
                 from ../WTF/wtf/RefPtr.h:29,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCommon.cpp:27:
../WTF/wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
In file included from runtime/NumberObject.h:24,
                 from runtime/NumberPrototype.h:24,
                 from runtime/JSGlobalObject.h:31,
                 from bytecode/ObjectAllocationProfile.h:30,
                 from runtime/JSFunction.h:30,
                 from bytecode/CallLinkInfo.h:33,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
runtime/JSWrapperObject.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCommon.cpp:27:
../WTF/wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
../WTF/wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
../WTF/wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
../WTF/wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCommon.cpp:27:
../WTF/wtf/HashFunctions.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGConstantFoldingPhase.cpp:26:
../WTF/wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCommon.cpp:27:
../WTF/wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
../WTF/wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
bytecode/CallLinkInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCommon.cpp:27:
../WTF/wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
../WTF/wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:37,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
bytecode/CallReturnOffsetToBytecodeOffset.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
../WTF/wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
In file included from bytecode/CodeBlock.h:43,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
dfg/DFGCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:65,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCommon.cpp:27:
../WTF/wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:43,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
dfg/DFGCommon.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_PROPAGATION_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:260:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCommon.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:45,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
dfg/DFGMinifiedGraph.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
dfg/DFGMinifiedNode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCommon.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedNode.h:34,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
dfg/DFGMinifiedID.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCommon.cpp:27:
../WTF/wtf/ThreadSafeRefCounted.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedNode.h:35,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
dfg/DFGNodeType.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGNodeType.h:33,
                 from dfg/DFGMinifiedNode.h:35,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
dfg/DFGNodeFlags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSREntry.h:29,
                 from bytecode/CodeBlock.h:46,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
dfg/DFGAbstractValue.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAbstractValue.h:34,
                 from dfg/DFGOSREntry.h:29,
                 from bytecode/CodeBlock.h:46,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
dfg/DFGStructureAbstractValue.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:46,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
dfg/DFGOSREntry.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:47,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
dfg/DFGOSRExit.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
dfg/DFGGPRInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGGPRInfo.h:33,
                 from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
dfg/DFGRegisterBank.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
dfg/DFGGPRInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCapabilities.h:30,
                 from dfg/DFGCapabilities.cpp:27:
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
dfg/DFGGPRInfo.h:255:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:317:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:390:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGGPRInfo.h:460:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
In file included from runtime/JSCJSValue.h:33,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCommon.cpp:27:
../WTF/wtf/MathExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~
dfg/DFGGPRInfo.h:527:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:37,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
dfg/DFGValueRecoveryOverride.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD) && __cplusplus < 201103L
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:171:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:39,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
bytecode/MethodOfGettingAValueProfile.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:41,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
bytecode/ValueProfile.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:371:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MINGW64) && (!defined(__MINGW64_VERSION_RC) || __MINGW64_VERSION_RC < 1)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCommon.cpp:27:
runtime/JSCJSValue.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:48,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
dfg/DFGVariableEventStream.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:118:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
dfg/DFGVariableEvent.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
dfg/DFGVariableEvent.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:397:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
dfg/DFGVariableEvent.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:208:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:48,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
dfg/DFGVariableEventStream.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCommon.cpp:27:
assembler/MacroAssembler.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:32,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
bytecode/HandlerInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCommon.cpp:27:
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
In file included from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCommon.cpp:27:
assembler/AssemblerBuffer.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCapabilities.h:30,
                 from dfg/DFGCapabilities.cpp:27:
../WTF/wtf/text/StringImpl.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from runtime/Executable.h:34,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
interpreter/Interpreter.h:188:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/OwnPtr.h:27,
                 from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCommon.cpp:27:
../WTF/wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:34,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCommon.cpp:27:
../WTF/wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
../WTF/wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
jit/JITStubs.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCommon.cpp:27:
../WTF/wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCommon.cpp:27:
../WTF/wtf/ThreadRestrictionVerifier.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
jit/JITStubs.h:173:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
jit/JITStubs.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
jit/JITStubs.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCommon.cpp:27:
../WTF/wtf/RefCounted.h:83:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
jit/JITStubs.h:299:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
jit/JITStubs.h:316:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/RefCounted.h:231:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocator.h:40,
                 from jit/ExecutableAllocator.h:33,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCommon.cpp:27:
../WTF/wtf/TCSpinLock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/TCSpinLock.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:432:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:33,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCommon.cpp:27:
../WTF/wtf/MetaAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MetaAllocator.h:194:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OSAllocator.h:30,
                 from ../WTF/wtf/PageAllocation.h:30,
                 from jit/ExecutableAllocator.h:34,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCommon.cpp:27:
../WTF/wtf/VMTags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from ../WTF/wtf/PageAllocation.h:30,
                 from jit/ExecutableAllocator.h:34,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCommon.cpp:27:
../WTF/wtf/OSAllocator.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:34,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCommon.cpp:27:
../WTF/wtf/PageAllocation.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ERRNO_H)
 ^~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(MMAP)
 ^~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
jit/JITCode.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
jit/JITCode.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/Executable.h:37,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
llint/LLIntCLoop.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/SamplingTool.h:38,
                 from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
../WTF/wtf/MainThread.h:54:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(WEB_THREAD)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:64:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:67:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
bytecode/SamplingTool.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
bytecode/SamplingTool.h:339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
runtime/RegExp.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
./yarr/YarrJIT.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./yarr/YarrJIT.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
./yarr/YarrJIT.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
runtime/RegExp.h:74:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT_DEBUG)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:122:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
In file included from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
bytecode/UnlinkedCodeBlock.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
bytecode/UnlinkedCodeBlock.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
runtime/Executable.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
runtime/Executable.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:218:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:227:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:236:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:288:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:298:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:330:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:376:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:419:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:544:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:626:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:654:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:694:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:774:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:55,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
bytecode/Instruction.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:59,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
jit/JumpReplacementWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCommon.cpp:27:
../WTF/wtf/Vector.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(SUNCC) && __SUNPRO_CC <= 0x590
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:178:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(_FORTIFY_SOURCE)
 ^~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:60,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
bytecode/JumpTable.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:63:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:79:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:62,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
bytecode/LazyOperandValueProfile.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCommon.cpp:27:
../WTF/wtf/Vector.h:549:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:722:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:755:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:767:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:67,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
bytecode/StructureStubInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:34,
                 from bytecode/CodeBlock.h:67,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
dfg/DFGRegisterSet.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGRegisterSet.h:33,
                 from bytecode/StructureStubInfo.h:34,
                 from bytecode/CodeBlock.h:67,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
dfg/DFGFPRInfo.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGFPRInfo.h:167:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
In file included from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCommon.cpp:27:
jit/ExecutableAllocator.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS)
 ^~~~~~~~~~
dfg/DFGFPRInfo.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS) || OS(QNX)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from bytecode/StructureStubInfo.h:39,
                 from bytecode/CodeBlock.h:67,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
bytecode/PolymorphicAccessStructureList.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:41,
                 from bytecode/CodeBlock.h:67,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
bytecode/StructureStubClearingWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:67,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
bytecode/StructureStubInfo.h:207:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:225:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:238:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
bytecode/CodeBlock.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCommon.cpp:27:
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~
bytecode/CodeBlock.h:220:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
jit/ExecutableAllocator.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_DEMAND)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~
bytecode/CodeBlock.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:139:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:428:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:585:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:599:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:756:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1040:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCommon.cpp:27:
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1052:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1056:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VERBOSE_VALUE_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/ASCIIFastPath.h:31,
                 from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCommon.cpp:27:
../WTF/wtf/unicode/Unicode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1067:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/unicode/Unicode.h:32,
                 from ../WTF/wtf/text/ASCIIFastPath.h:31,
                 from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCommon.cpp:27:
../WTF/wtf/unicode/icu/UnicodeIcu.h:26:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1085:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1089:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1121:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1185:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:1189:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:1200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1247:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1294:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from heap/HeapStatistics.cpp:29:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::StringHash>; T = WTF::RefPtr<WTF::StringImpl>; Extra = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:1178:13:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::HashTable(const WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >]'
../WTF/wtf/RefPtrHashMap.h:32:11:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = JSC::UnlinkedStringJumpTable; T = JSC::UnlinkedStringJumpTable; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:361:157:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
bytecode/CodeBlock.h:1339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1364:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from heap/HeapStatistics.cpp:29:
../WTF/wtf/HashTraits.h:198:12: note: 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' declared here
     struct KeyValuePair {
            ^~~~~~~~~~~~
bytecode/CodeBlock.h:1389:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1441:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1461:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGArgumentPosition.h:31,
                 from dfg/DFGGraph.h:34,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
dfg/DFGVariableAccessDataDump.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:35,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
dfg/DFGAssemblyHelpers.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
dfg/DFGNode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGNode.h:36,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
dfg/DFGAdjacencyList.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAdjacencyList.h:34,
                 from dfg/DFGNode.h:36,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
dfg/DFGEdge.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGEdge.h:34,
                 from dfg/DFGAdjacencyList.h:34,
                 from dfg/DFGNode.h:36,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
dfg/DFGUseKind.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAdjacencyList.h:34,
                 from dfg/DFGNode.h:36,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
dfg/DFGEdge.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:63:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:150:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGNode.h:37,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
dfg/DFGArrayMode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGNode.h:37,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
dfg/DFGArrayMode.h:289:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCellInlines.h:35,
                 from runtime/JSCJSValueInlines.h:31,
                 from dfg/DFGNode.h:42,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
runtime/StructureInlines.h:92:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCJSValueInlines.h:31,
                 from dfg/DFGNode.h:42,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
runtime/JSCellInlines.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCellInlines.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCellInlines.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGNode.h:42,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
runtime/JSCJSValueInlines.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValueInlines.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
dfg/DFGNode.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || USE(JSVALUE64)
 ^~~~~~~~~~~~~
dfg/DFGNode.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGCFAPhase.cpp:26:
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from dfg/DFGCFAPhase.cpp:26:
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:31,
                 from dfg/DFGCFAPhase.cpp:26:
../WTF/wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:33,
                 from dfg/DFGCFAPhase.cpp:26:
runtime/JSExportMacros.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGCFAPhase.cpp:26:
./config.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:35,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
dfg/DFGAssemblyHelpers.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:79:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:113:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:136:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from dfg/DFGCFAPhase.cpp:26:
../WTF/wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:150:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:35,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
dfg/DFGAssemblyHelpers.h:214:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(ARM) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(ARM) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(ARM) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(ARM) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:254:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:263:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(JIT_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCapabilities.h:30,
                 from dfg/DFGCapabilities.cpp:27:
../WTF/wtf/text/StringImpl.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
dfg/DFGAssemblyHelpers.h:311:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:318:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:329:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from dfg/DFGCFAPhase.cpp:26:
../WTF/wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:36,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
dfg/DFGBasicBlock.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
In file included from dfg/DFGBasicBlock.h:32,
                 from dfg/DFGGraph.h:36,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
dfg/DFGBranchDirection.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from dfg/DFGCFAPhase.cpp:26:
../WTF/wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCapabilities.h:30,
                 from dfg/DFGCapabilities.cpp:27:
../WTF/wtf/text/StringImpl.h:348:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:488:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:37,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
dfg/DFGDominators.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:557:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:38,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
dfg/DFGLongLivedState.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGGraph.h:38,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
dfg/DFGNodeAllocator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGNodeAllocator.h:33,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGGraph.h:38,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
dfg/DFGAllocator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:844:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:887:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from dfg/DFGCFAPhase.cpp:26:
../WTF/wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:957:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
In file included from ./config.h:56,
                 from dfg/DFGCFAPhase.cpp:26:
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~
In file included from ./config.h:59,
                 from dfg/DFGCFAPhase.cpp:26:
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
In file included from dfg/DFGCFAPhase.cpp:26:
./config.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGCFAPhase.cpp:27:
dfg/DFGCFAPhase.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
dfg/DFGCFAPhase.cpp:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGCFAPhase.cpp:31:
dfg/DFGAbstractState.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFAPhase.cpp:31:
dfg/DFGAbstractValue.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
dfg/DFGGraph.h:511:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCapabilities.h:30,
                 from dfg/DFGCapabilities.cpp:27:
../WTF/wtf/text/WTFString.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFAPhase.cpp:31:
heap/GCAssertions.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFAPhase.cpp:31:
heap/GCAssertions.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(HAS_TRIVIAL_DESTRUCTOR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCapabilities.h:30,
                 from dfg/DFGCapabilities.cpp:27:
../WTF/wtf/text/WTFString.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:361:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:404:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_REFERENCE_QUALIFIED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGByteCodeParser.cpp:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:420:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/WTFString.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:439:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:721,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCapabilities.h:30,
                 from dfg/DFGCapabilities.cpp:27:
../WTF/wtf/text/AtomicString.h:77:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:146:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/AtomicString.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGByteCodeParser.cpp:36:
dfg/DFGCapabilities.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:195:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
dfg/DFGCapabilities.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_WITH_BREAKPOINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSDateMath.h:47,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCapabilities.h:30,
                 from dfg/DFGCapabilities.cpp:27:
../WTF/wtf/GregorianDateTime.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(TM_GMTOFF)
 ^~~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:29,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCapabilities.h:30,
                 from dfg/DFGCapabilities.cpp:27:
heap/HeapBlock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
dfg/DFGByteCodeParser.cpp:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Region.h:33,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCapabilities.h:30,
                 from dfg/DFGCapabilities.cpp:27:
../WTF/wtf/PageAllocationAligned.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCapabilities.h:30,
                 from dfg/DFGCapabilities.cpp:27:
heap/Region.h:223:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:237:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:268:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
dfg/DFGByteCodeParser.cpp:849:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_PROPAGATION_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/Region.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:308:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
dfg/DFGByteCodeParser.cpp:895:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGByteCodeParser.cpp:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGByteCodeParser.cpp:931:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGByteCodeParser.cpp:1158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGByteCodeParser.cpp:1295:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGByteCodeParser.cpp:1382:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGByteCodeParser.cpp:1394:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGByteCodeParser.cpp:1421:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGByteCodeParser.cpp:1433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGByteCodeParser.cpp:1989:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCapabilities.h:30,
                 from dfg/DFGCapabilities.cpp:27:
heap/CopiedBlock.h:89:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
dfg/DFGByteCodeParser.cpp:2022:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGByteCodeParser.cpp:2275:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_WITH_BREAKPOINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGByteCodeParser.cpp:2348:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from heap/Heap.h:27,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCapabilities.h:30,
                 from dfg/DFGCapabilities.cpp:27:
heap/DFGCodeBlocks.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:30,
                 from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCapabilities.h:30,
                 from dfg/DFGCapabilities.cpp:27:
heap/MarkStack.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Deque.h:38,
                 from heap/HeapStatistics.h:30,
                 from heap/HeapStatistics.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:881:9:   required from 'U* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, U*) [with U = const WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:274:52:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PassTraits.h:32,
                 from ../WTF/wtf/Deque.h:37,
                 from heap/HeapStatistics.h:30,
                 from heap/HeapStatistics.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
dfg/DFGByteCodeParser.cpp:3410:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGByteCodeParser.cpp:3418:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGByteCodeParser.cpp:3424:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGByteCodeParser.cpp:3530:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:31,
                 from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCapabilities.h:30,
                 from dfg/DFGCapabilities.cpp:27:
heap/MarkedBlock.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
dfg/DFGByteCodeParser.cpp:3623:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCapabilities.h:30,
                 from dfg/DFGCapabilities.cpp:27:
heap/GCThreadSharedData.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
dfg/DFGByteCodeParser.cpp:3654:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGByteCodeParser.cpp:3679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGByteCodeParser.cpp:3685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGByteCodeParser.cpp:3734:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(ALL_VARIABLES_CAPTURED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:29,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCapabilities.h:30,
                 from dfg/DFGCapabilities.cpp:27:
heap/HandleSet.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCapabilities.h:30,
                 from dfg/DFGCapabilities.cpp:27:
jit/JITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:29,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCapabilities.h:30,
                 from dfg/DFGCapabilities.cpp:27:
disassembler/Disassembler.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DISASSEMBLER)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/Opcode.h:33,
                 from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCapabilities.h:30,
                 from dfg/DFGCapabilities.cpp:27:
llint/LLIntOpcode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntOpcode.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntOpcode.h:69:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Deque.h:38,
                 from heap/HeapStatistics.h:30,
                 from heap/HeapStatistics.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:850:13:   required from 'const T* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, const T*) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:614:66:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'struct std::pair<JSC::Identifier, bool>' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/utility:70,
                 from /tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore/qglobal.h:47,
                 from ../WTF/wtf/Platform.h:1091,
                 from ./config.h:30,
                 from heap/HeapStatistics.cpp:26:
/tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/bits/stl_pair.h:208:12: note: 'struct std::pair<JSC::Identifier, bool>' declared here
     struct pair
            ^~~~
In file included from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCapabilities.h:30,
                 from dfg/DFGCapabilities.cpp:27:
bytecode/Opcode.h:243:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/Opcode.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_STATS)
 ^~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCapabilities.h:30,
                 from dfg/DFGCapabilities.cpp:27:
llint/LLIntData.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntData.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntData.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCapabilities.h:30,
                 from dfg/DFGCapabilities.cpp:27:
assembler/MacroAssemblerCodeRef.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCapabilities.h:30,
                 from dfg/DFGCapabilities.cpp:27:
assembler/MacroAssemblerCodeRef.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CALLING_CONVENTION_IS_STDCALL && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:292:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCapabilities.h:30,
                 from dfg/DFGCapabilities.cpp:27:
jit/JITStubRoutine.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCapabilities.h:30,
                 from dfg/DFGCapabilities.cpp:27:
heap/JITStubRoutineSet.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/MachineStackMarker.h:26,
                 from heap/MarkedSpace.h:25,
                 from heap/Heap.h:35,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCapabilities.h:30,
                 from dfg/DFGCapabilities.cpp:27:
../WTF/wtf/ThreadSpecific.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCommon.cpp:27:
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:224:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:37,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCapabilities.h:30,
                 from dfg/DFGCapabilities.cpp:27:
heap/SlotVisitor.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/WriteBarrierSupport.h:29,
                 from heap/Heap.h:39,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCapabilities.h:30,
                 from dfg/DFGCapabilities.cpp:27:
runtime/SamplingCounter.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:39,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCapabilities.h:30,
                 from dfg/DFGCapabilities.cpp:27:
heap/WriteBarrierSupport.h:60:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/WriteBarrierSupport.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCapabilities.h:30,
                 from dfg/DFGCapabilities.cpp:27:
heap/Heap.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/Heap.h:332:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCapabilities.h:30,
                 from dfg/DFGCapabilities.cpp:27:
jit/JITThunks.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/JITThunks.h:35,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCapabilities.h:30,
                 from dfg/DFGCapabilities.cpp:27:
llint/LowLevelInterpreter.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LowLevelInterpreter.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from jit/JITThunks.h:37,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCapabilities.h:30,
                 from dfg/DFGCapabilities.cpp:27:
jit/ThunkGenerator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCapabilities.h:30,
                 from dfg/DFGCapabilities.cpp:27:
heap/GCAssertions.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCapabilities.h:30,
                 from dfg/DFGCapabilities.cpp:27:
heap/GCAssertions.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(HAS_TRIVIAL_DESTRUCTOR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:25,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFAPhase.cpp:31:
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCapabilities.h:30,
                 from dfg/DFGCapabilities.cpp:27:
runtime/WriteBarrier.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCommon.cpp:27:
../WTF/wtf/text/StringImpl.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCapabilities.h:30,
                 from dfg/DFGCapabilities.cpp:27:
runtime/JSCell.h:141:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGCFGSimplificationPhase.cpp:26:
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from dfg/DFGCFGSimplificationPhase.cpp:26:
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:31,
                 from dfg/DFGCFGSimplificationPhase.cpp:26:
../WTF/wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:33,
                 from dfg/DFGCFGSimplificationPhase.cpp:26:
runtime/JSExportMacros.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGCFGSimplificationPhase.cpp:26:
./config.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from dfg/DFGCFGSimplificationPhase.cpp:26:
../WTF/wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from dfg/DFGCFGSimplificationPhase.cpp:26:
../WTF/wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from dfg/DFGCFGSimplificationPhase.cpp:26:
../WTF/wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:49,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCapabilities.h:30,
                 from dfg/DFGCapabilities.cpp:27:
jit/ThunkGenerators.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:51,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCapabilities.h:30,
                 from dfg/DFGCapabilities.cpp:27:
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/CheckedArithmetic.h:30,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFAPhase.cpp:31:
../WTF/wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from dfg/DFGCFGSimplificationPhase.cpp:26:
../WTF/wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from dfg/DFGCFGSimplificationPhase.cpp:26:
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:33,
                 from runtime/VM.h:61,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCapabilities.h:30,
                 from dfg/DFGCapabilities.cpp:27:
../WTF/wtf/StackBounds.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:59,
                 from dfg/DFGCFGSimplificationPhase.cpp:26:
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
In file included from dfg/DFGCFGSimplificationPhase.cpp:26:
./config.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:34,
                 from runtime/VM.h:61,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCapabilities.h:30,
                 from dfg/DFGCapabilities.cpp:27:
../WTF/wtf/StackStats.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from dfg/DFGCFGSimplificationPhase.cpp:27:
dfg/DFGCFGSimplificationPhase.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
dfg/DFGCFGSimplificationPhase.cpp:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGCFGSimplificationPhase.cpp:31:
dfg/DFGAbstractState.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/VM.h:61,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCapabilities.h:30,
                 from dfg/DFGCapabilities.cpp:27:
../WTF/wtf/WTFThreadData.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
dfg/DFGAbstractValue.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCapabilities.h:30,
                 from dfg/DFGCapabilities.cpp:27:
runtime/VM.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
heap/GCAssertions.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
heap/GCAssertions.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(HAS_TRIVIAL_DESTRUCTOR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && (defined WTF_MIPS_ARCH_REV && WTF_MIPS_ARCH_REV == 2)
 ^~~~~~~~~~~~
runtime/VM.h:163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:210:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCapabilities.h:30,
                 from dfg/DFGCapabilities.cpp:27:
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~~~
runtime/VM.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:321:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:343:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:386:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:403:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:411:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:483:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:486:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:489:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:492:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:510:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from assembler/AbstractMacroAssembler.h:30,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCapabilities.h:30,
                 from dfg/DFGCapabilities.cpp:27:
assembler/CodeLocation.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCapabilities.h:30,
                 from dfg/DFGCapabilities.cpp:27:
assembler/AbstractMacroAssembler.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(APPLE_ARMV7S)
 ^~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:59:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:258:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:304:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:315:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:325:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:537:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCapabilities.h:30,
                 from dfg/DFGCapabilities.cpp:27:
assembler/AbstractMacroAssembler.h:545:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:567:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:571:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:573:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:582:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:586:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:597:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:601:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:682:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:720:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:790:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:33,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCapabilities.h:30,
                 from dfg/DFGCapabilities.cpp:27:
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
assembler/MIPSAssembler.h:191:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MIPSAssembler.h:199:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MIPSAssembler.h:267:29: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_AT_LEAST(32)
                             ^
assembler/MIPSAssembler.h:699:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
assembler/MIPSAssembler.h:699:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
assembler/MIPSAssembler.h:710:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
assembler/MIPSAssembler.h:710:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
assembler/MIPSAssembler.h:847:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && !GCC_VERSION_AT_LEAST(4, 4, 3)
                       ^
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCapabilities.h:30,
                 from dfg/DFGCapabilities.cpp:27:
assembler/MacroAssemblerMIPS.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:808:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:836:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:863:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1222:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1231:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCapabilities.h:30,
                 from dfg/DFGCapabilities.cpp:27:
assembler/MacroAssemblerMIPS.h:2209:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2239:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2298:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2347:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2377:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2436:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCapabilities.h:30,
                 from dfg/DFGCapabilities.cpp:27:
assembler/MacroAssembler.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:186:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
assembler/MacroAssembler.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCapabilities.h:30,
                 from dfg/DFGCapabilities.cpp:27:
assembler/MacroAssembler.h:278:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM)
 ^~~~~~~~~~~
assembler/MacroAssembler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCapabilities.h:30,
                 from dfg/DFGCapabilities.cpp:27:
bytecode/ValueRecovery.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:120:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCapabilities.h:30,
                 from dfg/DFGCapabilities.cpp:27:
bytecode/ValueRecovery.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:350:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGCapabilities.h:30,
                 from dfg/DFGCapabilities.cpp:27:
dfg/DFGCommon.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_PROPAGATION_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:260:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGCapabilities.h:31,
                 from dfg/DFGCapabilities.cpp:27:
dfg/DFGNode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/ButterflyInlines.h:29,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGCapabilities.h:31,
                 from dfg/DFGCapabilities.cpp:27:
runtime/ArrayStorage.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:26,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGCapabilities.h:31,
                 from dfg/DFGCapabilities.cpp:27:
interpreter/AbstractPC.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from interpreter/JSStack.h:33,
                 from interpreter/CallFrame.h:28,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGCapabilities.h:31,
                 from dfg/DFGCapabilities.cpp:27:
interpreter/Register.h:193:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:28,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGCapabilities.h:31,
                 from dfg/DFGCapabilities.cpp:27:
interpreter/JSStack.h:102:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/JSStack.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGCapabilities.h:31,
                 from dfg/DFGCapabilities.cpp:27:
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
interpreter/CallFrame.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:155:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/SlotVisitorInlines.h:29,
                 from runtime/JSObject.h:42,
                 from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGCapabilities.h:31,
                 from dfg/DFGCapabilities.cpp:27:
heap/CopiedBlockInlines.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/JSObject.h:42,
                 from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGCapabilities.h:31,
                 from dfg/DFGCapabilities.cpp:27:
heap/SlotVisitorInlines.h:99:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGCapabilities.h:31,
                 from dfg/DFGCapabilities.cpp:27:
runtime/JSObject.h:1446:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCommon.cpp:27:
../WTF/wtf/text/StringImpl.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCommon.cpp:27:
../WTF/wtf/text/StringImpl.h:348:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:34,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGCapabilities.h:31,
                 from dfg/DFGCapabilities.cpp:27:
bytecode/ByValInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:488:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGCapabilities.h:31,
                 from dfg/DFGCapabilities.cpp:27:
jit/ClosureCallStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/ClosureCallStubRoutine.h:34,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGCapabilities.h:31,
                 from dfg/DFGCapabilities.cpp:27:
jit/GCAwareJITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:557:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
In file included from bytecode/CallLinkInfo.h:32,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGCapabilities.h:31,
                 from dfg/DFGCapabilities.cpp:27:
jit/JITWriteBarrier.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/InternalFunction.h:28,
                 from runtime/JSFunction.h:27,
                 from bytecode/CallLinkInfo.h:33,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGCapabilities.h:31,
                 from dfg/DFGCapabilities.cpp:27:
runtime/JSDestructibleObject.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:844:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:887:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:957:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~
In file included from runtime/NumberObject.h:24,
                 from runtime/NumberPrototype.h:24,
                 from runtime/JSGlobalObject.h:31,
                 from bytecode/ObjectAllocationProfile.h:30,
                 from runtime/JSFunction.h:30,
                 from bytecode/CallLinkInfo.h:33,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGCapabilities.h:31,
                 from dfg/DFGCapabilities.cpp:27:
runtime/JSWrapperObject.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCommon.cpp:27:
../WTF/wtf/text/WTFString.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:36,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGCapabilities.h:31,
                 from dfg/DFGCapabilities.cpp:27:
bytecode/CallLinkInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:37,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGCapabilities.h:31,
                 from dfg/DFGCapabilities.cpp:27:
bytecode/CallReturnOffsetToBytecodeOffset.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCommon.cpp:27:
../WTF/wtf/text/WTFString.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:361:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:45,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGCapabilities.h:31,
                 from dfg/DFGCapabilities.cpp:27:
dfg/DFGMinifiedGraph.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:404:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_REFERENCE_QUALIFIED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGCapabilities.h:31,
                 from dfg/DFGCapabilities.cpp:27:
dfg/DFGMinifiedNode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedNode.h:34,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGCapabilities.h:31,
                 from dfg/DFGCapabilities.cpp:27:
dfg/DFGMinifiedID.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:420:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/WTFString.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:439:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedNode.h:35,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGCapabilities.h:31,
                 from dfg/DFGCapabilities.cpp:27:
dfg/DFGNodeType.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGNodeType.h:33,
                 from dfg/DFGMinifiedNode.h:35,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGCapabilities.h:31,
                 from dfg/DFGCapabilities.cpp:27:
dfg/DFGNodeFlags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:25,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:721,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCommon.cpp:27:
../WTF/wtf/text/AtomicString.h:77:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSREntry.h:29,
                 from bytecode/CodeBlock.h:46,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGCapabilities.h:31,
                 from dfg/DFGCapabilities.cpp:27:
dfg/DFGAbstractValue.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:146:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/AtomicString.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:195:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from dfg/DFGAbstractValue.h:34,
                 from dfg/DFGOSREntry.h:29,
                 from bytecode/CodeBlock.h:46,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGCapabilities.h:31,
                 from dfg/DFGCapabilities.cpp:27:
dfg/DFGStructureAbstractValue.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/MarkedBlock.h:35,
                 from heap/IncrementalSweeper.h:30,
                 from heap/IncrementalSweeper.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = JSC::Identifier]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = JSC::Identifier]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = JSC::Identifier; unsigned int inlineCapacity = 20; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = JSC::Identifier; unsigned int inlineCapacity = 20; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:850:13:   required from 'const T* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, const T*) [with T = JSC::Identifier; unsigned int inlineCapacity = 20; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = JSC::Identifier; T = JSC::Identifier; unsigned int inlineCapacity = 20; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = JSC::Identifier; T = JSC::Identifier; unsigned int inlineCapacity = 20; OverflowHandler = WTF::CrashOnOverflow]'
runtime/PropertyNameArray.h:75:119:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class JSC::Identifier' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/CommonIdentifiers.h:24,
                 from runtime/JSObject.h:31,
                 from heap/IncrementalSweeper.cpp:31:
runtime/Identifier.h:34:11: note: 'class JSC::Identifier' declared here
     class Identifier {
           ^~~~~~~~~~
In file included from runtime/JSDateMath.h:47,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCommon.cpp:27:
../WTF/wtf/GregorianDateTime.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(TM_GMTOFF)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:30,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
../WTF/wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:29,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCommon.cpp:27:
heap/HeapBlock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from heap/Region.h:33,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCommon.cpp:27:
../WTF/wtf/PageAllocationAligned.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCommon.cpp:27:
heap/Region.h:223:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:237:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:268:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:308:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
In file included from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCommon.cpp:27:
heap/CopiedBlock.h:89:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:46,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGCapabilities.h:31,
                 from dfg/DFGCapabilities.cpp:27:
dfg/DFGOSREntry.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:47,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGCapabilities.h:31,
                 from dfg/DFGCapabilities.cpp:27:
dfg/DFGOSRExit.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGCapabilities.h:31,
                 from dfg/DFGCapabilities.cpp:27:
dfg/DFGGPRInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGGPRInfo.h:33,
                 from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGCapabilities.h:31,
                 from dfg/DFGCapabilities.cpp:27:
dfg/DFGRegisterBank.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/Heap.h:27,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCommon.cpp:27:
heap/DFGCodeBlocks.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:30,
                 from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCommon.cpp:27:
heap/MarkStack.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGCapabilities.h:31,
                 from dfg/DFGCapabilities.cpp:27:
dfg/DFGGPRInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGCapabilities.h:31,
                 from dfg/DFGCapabilities.cpp:27:
dfg/DFGGPRInfo.h:255:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
dfg/DFGGPRInfo.h:317:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:390:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:31,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFAPhase.cpp:31:
../WTF/wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:460:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGGPRInfo.h:527:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:37,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGCapabilities.h:31,
                 from dfg/DFGCapabilities.cpp:27:
dfg/DFGValueRecoveryOverride.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:39,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGCapabilities.h:31,
                 from dfg/DFGCapabilities.cpp:27:
bytecode/MethodOfGettingAValueProfile.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:41,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGCapabilities.h:31,
                 from dfg/DFGCapabilities.cpp:27:
bytecode/ValueProfile.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:31,
                 from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCommon.cpp:27:
heap/MarkedBlock.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFAPhase.cpp:31:
../WTF/wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
In file included from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCommon.cpp:27:
heap/GCThreadSharedData.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:48,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGCapabilities.h:31,
                 from dfg/DFGCapabilities.cpp:27:
dfg/DFGVariableEventStream.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGCapabilities.h:31,
                 from dfg/DFGCapabilities.cpp:27:
dfg/DFGVariableEvent.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGCapabilities.h:31,
                 from dfg/DFGCapabilities.cpp:27:
dfg/DFGVariableEvent.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFAPhase.cpp:31:
../WTF/wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
dfg/DFGVariableEvent.h:103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGCapabilities.h:31,
                 from dfg/DFGCapabilities.cpp:27:
dfg/DFGVariableEvent.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:208:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:48,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGCapabilities.h:31,
                 from dfg/DFGCapabilities.cpp:27:
dfg/DFGVariableEventStream.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:29,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCommon.cpp:27:
heap/HandleSet.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:32,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGCapabilities.h:31,
                 from dfg/DFGCapabilities.cpp:27:
bytecode/HandlerInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/PassRefPtr.h:25,
                 from ../WTF/wtf/RefPtr.h:29,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFAPhase.cpp:31:
../WTF/wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCommon.cpp:27:
jit/JITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:29,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCommon.cpp:27:
disassembler/Disassembler.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DISASSEMBLER)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFAPhase.cpp:31:
../WTF/wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/Opcode.h:33,
                 from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCommon.cpp:27:
llint/LLIntOpcode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntOpcode.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
llint/LLIntOpcode.h:69:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:34,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGCapabilities.h:31,
                 from dfg/DFGCapabilities.cpp:27:
interpreter/Interpreter.h:188:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFAPhase.cpp:31:
../WTF/wtf/HashFunctions.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:34,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGCapabilities.h:31,
                 from dfg/DFGCapabilities.cpp:27:
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGCapabilities.h:31,
                 from dfg/DFGCapabilities.cpp:27:
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGCapabilities.h:31,
                 from dfg/DFGCapabilities.cpp:27:
jit/JITStubs.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFAPhase.cpp:31:
../WTF/wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
jit/JITStubs.h:173:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
jit/JITStubs.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
jit/JITStubs.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFAPhase.cpp:31:
../WTF/wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
jit/JITStubs.h:299:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGCapabilities.h:31,
                 from dfg/DFGCapabilities.cpp:27:
jit/JITStubs.h:316:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGCPSRethreadingPhase.cpp:26:
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
jit/JITStubs.h:432:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
In file included from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCommon.cpp:27:
bytecode/Opcode.h:243:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:65,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFAPhase.cpp:31:
../WTF/wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
bytecode/Opcode.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_STATS)
 ^~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGCPSRethreadingPhase.cpp:26:
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFAPhase.cpp:31:
../WTF/wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ./config.h:31,
                 from dfg/DFGCPSRethreadingPhase.cpp:26:
../WTF/wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFAPhase.cpp:31:
../WTF/wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ./config.h:33,
                 from dfg/DFGCPSRethreadingPhase.cpp:26:
runtime/JSExportMacros.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFAPhase.cpp:31:
../WTF/wtf/ThreadSafeRefCounted.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGCPSRethreadingPhase.cpp:26:
./config.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGCapabilities.h:31,
                 from dfg/DFGCapabilities.cpp:27:
jit/JITCode.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCommon.cpp:27:
llint/LLIntData.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntData.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntData.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from dfg/DFGCPSRethreadingPhase.cpp:26:
../WTF/wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCommon.cpp:27:
assembler/MacroAssemblerCodeRef.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGCapabilities.h:31,
                 from dfg/DFGCapabilities.cpp:27:
jit/JITCode.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCommon.cpp:27:
assembler/MacroAssemblerCodeRef.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CALLING_CONVENTION_IS_STDCALL && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:292:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:37,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGCapabilities.h:31,
                 from dfg/DFGCapabilities.cpp:27:
llint/LLIntCLoop.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/SamplingTool.h:38,
                 from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGCapabilities.h:31,
                 from dfg/DFGCapabilities.cpp:27:
../WTF/wtf/MainThread.h:54:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(WEB_THREAD)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:64:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCommon.cpp:27:
jit/JITStubRoutine.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:67:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCommon.cpp:27:
heap/JITStubRoutineSet.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGCapabilities.h:31,
                 from dfg/DFGCapabilities.cpp:27:
bytecode/SamplingTool.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGCapabilities.h:31,
                 from dfg/DFGCapabilities.cpp:27:
bytecode/SamplingTool.h:339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/MachineStackMarker.h:26,
                 from heap/MarkedSpace.h:25,
                 from heap/Heap.h:35,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCommon.cpp:27:
../WTF/wtf/ThreadSpecific.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:224:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from API/APIShims.h:29,
                 from heap/HeapTimer.cpp:29:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = JSC::Identifier]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = JSC::Identifier]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = JSC::Identifier; unsigned int inlineCapacity = 20; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = JSC::Identifier; unsigned int inlineCapacity = 20; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:850:13:   required from 'const T* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, const T*) [with T = JSC::Identifier; unsigned int inlineCapacity = 20; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = JSC::Identifier; T = JSC::Identifier; unsigned int inlineCapacity = 20; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = JSC::Identifier; T = JSC::Identifier; unsigned int inlineCapacity = 20; OverflowHandler = WTF::CrashOnOverflow]'
runtime/PropertyNameArray.h:75:119:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class JSC::Identifier' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/CommonIdentifiers.h:24,
                 from runtime/JSObject.h:31,
                 from heap/HeapTimer.cpp:30:
runtime/Identifier.h:34:11: note: 'class JSC::Identifier' declared here
     class Identifier {
           ^~~~~~~~~~
In file included from heap/Heap.h:37,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCommon.cpp:27:
heap/SlotVisitor.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/WriteBarrierSupport.h:29,
                 from heap/Heap.h:39,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCommon.cpp:27:
runtime/SamplingCounter.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:39,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCommon.cpp:27:
heap/WriteBarrierSupport.h:60:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/WriteBarrierSupport.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCommon.cpp:27:
heap/Heap.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/Heap.h:332:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCommon.cpp:27:
jit/JITThunks.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGCapabilities.h:31,
                 from dfg/DFGCapabilities.cpp:27:
runtime/RegExp.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGCapabilities.h:31,
                 from dfg/DFGCapabilities.cpp:27:
./yarr/YarrJIT.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGCapabilities.h:31,
                 from dfg/DFGCapabilities.cpp:27:
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~
In file included from jit/JITThunks.h:35,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCommon.cpp:27:
llint/LowLevelInterpreter.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LowLevelInterpreter.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./yarr/YarrJIT.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGCapabilities.h:31,
                 from dfg/DFGCapabilities.cpp:27:
./yarr/YarrJIT.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGCapabilities.h:31,
                 from dfg/DFGCapabilities.cpp:27:
runtime/RegExp.h:74:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT_DEBUG)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:122:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from jit/JITThunks.h:37,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCommon.cpp:27:
jit/ThunkGenerator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGCapabilities.h:31,
                 from dfg/DFGCapabilities.cpp:27:
bytecode/UnlinkedCodeBlock.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCJSValue.h:33,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFAPhase.cpp:31:
../WTF/wtf/MathExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCommon.cpp:27:
heap/GCAssertions.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCommon.cpp:27:
heap/GCAssertions.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(HAS_TRIVIAL_DESTRUCTOR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD) && __cplusplus < 201103L
 ^~~~~~~~~~~~~~
bytecode/UnlinkedCodeBlock.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:171:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCommon.cpp:27:
runtime/WriteBarrier.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGCapabilities.h:31,
                 from dfg/DFGCapabilities.cpp:27:
runtime/Executable.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGCapabilities.h:31,
                 from dfg/DFGCapabilities.cpp:27:
runtime/Executable.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:371:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MINGW64) && (!defined(__MINGW64_VERSION_RC) || __MINGW64_VERSION_RC < 1)
 ^~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:218:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:227:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
In file included from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCommon.cpp:27:
runtime/JSCell.h:141:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:236:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
In file included from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFAPhase.cpp:31:
runtime/JSCJSValue.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/Executable.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/JSCJSValue.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
runtime/Executable.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/JSCJSValue.h:118:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/Executable.h:288:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:298:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/JSCJSValue.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:330:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:376:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:419:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:397:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:544:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:626:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:654:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/BlockAllocator.h:29,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFAPhase.cpp:31:
heap/HeapBlock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
runtime/Executable.h:694:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:774:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/OwnPtr.h:27,
                 from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFAPhase.cpp:31:
../WTF/wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFAPhase.cpp:31:
../WTF/wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFAPhase.cpp:31:
../WTF/wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFAPhase.cpp:31:
../WTF/wtf/ThreadRestrictionVerifier.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFAPhase.cpp:31:
../WTF/wtf/RefCounted.h:83:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/RefCounted.h:231:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:55,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGCapabilities.h:31,
                 from dfg/DFGCapabilities.cpp:27:
bytecode/Instruction.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocator.h:40,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFAPhase.cpp:31:
../WTF/wtf/TCSpinLock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
In file included from bytecode/CodeBlock.h:59,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGCapabilities.h:31,
                 from dfg/DFGCapabilities.cpp:27:
jit/JumpReplacementWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/TCSpinLock.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:60,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGCapabilities.h:31,
                 from dfg/DFGCapabilities.cpp:27:
bytecode/JumpTable.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:63:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:79:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFAPhase.cpp:31:
../WTF/wtf/MetaAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/JumpTable.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/MetaAllocator.h:194:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:62,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGCapabilities.h:31,
                 from dfg/DFGCapabilities.cpp:27:
bytecode/LazyOperandValueProfile.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from dfg/DFGCPSRethreadingPhase.cpp:26:
../WTF/wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OSAllocator.h:30,
                 from ../WTF/wtf/PageAllocation.h:30,
                 from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFAPhase.cpp:31:
../WTF/wtf/VMTags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from dfg/DFGCPSRethreadingPhase.cpp:26:
../WTF/wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/PageAllocation.h:30,
                 from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFAPhase.cpp:31:
../WTF/wtf/OSAllocator.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:49,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCommon.cpp:27:
jit/ThunkGenerators.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFAPhase.cpp:31:
../WTF/wtf/PageAllocation.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ERRNO_H)
 ^~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(MMAP)
 ^~~~~~~~~
In file included from runtime/VM.h:51,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCommon.cpp:27:
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:67,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGCapabilities.h:31,
                 from dfg/DFGCapabilities.cpp:27:
bytecode/StructureStubInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:34,
                 from bytecode/CodeBlock.h:67,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGCapabilities.h:31,
                 from dfg/DFGCapabilities.cpp:27:
dfg/DFGRegisterSet.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGRegisterSet.h:33,
                 from bytecode/StructureStubInfo.h:34,
                 from bytecode/CodeBlock.h:67,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGCapabilities.h:31,
                 from dfg/DFGCapabilities.cpp:27:
dfg/DFGFPRInfo.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGFPRInfo.h:167:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGFPRInfo.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:33,
                 from runtime/VM.h:61,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCommon.cpp:27:
../WTF/wtf/StackBounds.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:39,
                 from bytecode/CodeBlock.h:67,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGCapabilities.h:31,
                 from dfg/DFGCapabilities.cpp:27:
bytecode/PolymorphicAccessStructureList.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:34,
                 from runtime/VM.h:61,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCommon.cpp:27:
../WTF/wtf/StackStats.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from dfg/DFGCPSRethreadingPhase.cpp:26:
../WTF/wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from dfg/DFGCPSRethreadingPhase.cpp:26:
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from runtime/VM.h:61,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCommon.cpp:27:
../WTF/wtf/WTFThreadData.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:41,
                 from bytecode/CodeBlock.h:67,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGCapabilities.h:31,
                 from dfg/DFGCapabilities.cpp:27:
bytecode/StructureStubClearingWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/WTFThreadData.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCommon.cpp:27:
runtime/VM.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:59,
                 from dfg/DFGCPSRethreadingPhase.cpp:26:
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
runtime/VM.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGCPSRethreadingPhase.cpp:26:
./config.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGCPSRethreadingPhase.cpp:27:
dfg/DFGCPSRethreadingPhase.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:67,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGCapabilities.h:31,
                 from dfg/DFGCapabilities.cpp:27:
bytecode/StructureStubInfo.h:207:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
dfg/DFGCPSRethreadingPhase.cpp:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && (defined WTF_MIPS_ARCH_REV && WTF_MIPS_ARCH_REV == 2)
 ^~~~~~~~~~~~
bytecode/StructureStubInfo.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:225:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
dfg/DFGBasicBlock.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:238:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:210:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
dfg/DFGAbstractValue.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCommon.cpp:27:
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~~~
runtime/VM.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:321:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:343:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
heap/GCAssertions.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGNode.h:33,
                 from dfg/DFGCapabilities.h:31,
                 from dfg/DFGCapabilities.cpp:27:
bytecode/CodeBlock.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:386:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
heap/GCAssertions.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(HAS_TRIVIAL_DESTRUCTOR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:403:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:411:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:220:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:483:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:486:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:489:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
bytecode/CodeBlock.h:428:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:492:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:510:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:585:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:599:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from assembler/AbstractMacroAssembler.h:30,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCommon.cpp:27:
assembler/CodeLocation.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:756:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCommon.cpp:27:
assembler/AbstractMacroAssembler.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(APPLE_ARMV7S)
 ^~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:59:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:258:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
assembler/AbstractMacroAssembler.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1040:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:304:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:315:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:325:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1052:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1056:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VERBOSE_VALUE_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1067:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
assembler/AbstractMacroAssembler.h:537:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCommon.cpp:27:
assembler/AbstractMacroAssembler.h:545:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
bytecode/CodeBlock.h:1085:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
assembler/AbstractMacroAssembler.h:567:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1089:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:571:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:573:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:582:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:586:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1121:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:597:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:601:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
bytecode/CodeBlock.h:1163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
assembler/AbstractMacroAssembler.h:682:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1185:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:720:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1189:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:790:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:1200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:33,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCommon.cpp:27:
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:1247:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1294:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
assembler/MIPSAssembler.h:191:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MIPSAssembler.h:199:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
bytecode/CodeBlock.h:1297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:267:29: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_AT_LEAST(32)
                             ^
bytecode/CodeBlock.h:1306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from dfg/DFGNode.h:33,
                 from dfg/DFGCapabilities.h:31,
                 from dfg/DFGCapabilities.cpp:27:
bytecode/CodeBlock.h:1339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1364:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1389:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1441:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/MIPSAssembler.h:699:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
bytecode/CodeBlock.h:1461:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/MIPSAssembler.h:699:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
assembler/MIPSAssembler.h:710:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
In file included from dfg/DFGNode.h:36,
                 from dfg/DFGCapabilities.h:31,
                 from dfg/DFGCapabilities.cpp:27:
dfg/DFGAdjacencyList.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/MIPSAssembler.h:710:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
In file included from dfg/DFGAdjacencyList.h:34,
                 from dfg/DFGNode.h:36,
                 from dfg/DFGCapabilities.h:31,
                 from dfg/DFGCapabilities.cpp:27:
dfg/DFGEdge.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGEdge.h:34,
                 from dfg/DFGAdjacencyList.h:34,
                 from dfg/DFGNode.h:36,
                 from dfg/DFGCapabilities.h:31,
                 from dfg/DFGCapabilities.cpp:27:
dfg/DFGUseKind.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAdjacencyList.h:34,
                 from dfg/DFGNode.h:36,
                 from dfg/DFGCapabilities.h:31,
                 from dfg/DFGCapabilities.cpp:27:
dfg/DFGEdge.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:847:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && !GCC_VERSION_AT_LEAST(4, 4, 3)
                       ^
dfg/DFGEdge.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:63:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:150:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGNode.h:37,
                 from dfg/DFGCapabilities.h:31,
                 from dfg/DFGCapabilities.cpp:27:
dfg/DFGArrayMode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGNode.h:37,
                 from dfg/DFGCapabilities.h:31,
                 from dfg/DFGCapabilities.cpp:27:
dfg/DFGArrayMode.h:289:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCommon.cpp:27:
assembler/MacroAssemblerMIPS.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:808:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:836:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:863:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Region.h:33,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFAPhase.cpp:31:
../WTF/wtf/PageAllocationAligned.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFAPhase.cpp:31:
heap/Region.h:223:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
heap/Region.h:237:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
heap/Region.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1222:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
heap/Region.h:268:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
heap/Region.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1231:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
heap/Region.h:308:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from runtime/JSCellInlines.h:35,
                 from runtime/JSCJSValueInlines.h:31,
                 from dfg/DFGNode.h:42,
                 from dfg/DFGCapabilities.h:31,
                 from dfg/DFGCapabilities.cpp:27:
runtime/StructureInlines.h:92:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCJSValueInlines.h:31,
                 from dfg/DFGNode.h:42,
                 from dfg/DFGCapabilities.h:31,
                 from dfg/DFGCapabilities.cpp:27:
runtime/JSCellInlines.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCellInlines.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCellInlines.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGNode.h:42,
                 from dfg/DFGCapabilities.h:31,
                 from dfg/DFGCapabilities.cpp:27:
runtime/JSCJSValueInlines.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFAPhase.cpp:31:
../WTF/wtf/Vector.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(SUNCC) && __SUNPRO_CC <= 0x590
 ^~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCommon.cpp:27:
assembler/MacroAssemblerMIPS.h:2209:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
../WTF/wtf/Vector.h:178:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(_FORTIFY_SOURCE)
 ^~~~~~~~~~~~~~~~
runtime/JSCJSValueInlines.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:2239:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2298:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2347:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2377:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFAPhase.cpp:31:
../WTF/wtf/Vector.h:549:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:2436:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
In file included from dfg/DFGCapabilities.h:31,
                 from dfg/DFGCapabilities.cpp:27:
dfg/DFGNode.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || USE(JSVALUE64)
 ^~~~~~~~~~~~~
dfg/DFGNode.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:722:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:755:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:767:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCommon.cpp:27:
assembler/MacroAssembler.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:186:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
assembler/MacroAssembler.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCommon.cpp:27:
assembler/MacroAssembler.h:278:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM)
 ^~~~~~~~~~~
assembler/MacroAssembler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGCapabilities.cpp:27:
dfg/DFGCapabilities.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
dfg/DFGCapabilities.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_WITH_BREAKPOINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCapabilities.cpp:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
dfg/DFGCapabilities.cpp:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCapabilities.cpp:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCommon.cpp:27:
bytecode/ValueRecovery.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:120:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCommon.cpp:27:
bytecode/ValueRecovery.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:350:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGCommon.cpp:27:
dfg/DFGCommon.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_PROPAGATION_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:260:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
dfg/DFGCommon.cpp:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGCommon.cpp:31:
dfg/DFGNode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFAPhase.cpp:31:
heap/CopiedBlock.h:89:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/ButterflyInlines.h:29,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGCommon.cpp:31:
runtime/ArrayStorage.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:26,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGCommon.cpp:31:
interpreter/AbstractPC.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from interpreter/JSStack.h:33,
                 from interpreter/CallFrame.h:28,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGCommon.cpp:31:
interpreter/Register.h:193:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:27,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFAPhase.cpp:31:
heap/DFGCodeBlocks.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:30,
                 from heap/Heap.h:28,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFAPhase.cpp:31:
heap/MarkStack.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:28,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGCommon.cpp:31:
interpreter/JSStack.h:102:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/JSStack.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:31,
                 from heap/Heap.h:28,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFAPhase.cpp:31:
heap/MarkedBlock.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:28,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFAPhase.cpp:31:
heap/GCThreadSharedData.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGCommon.cpp:31:
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
interpreter/CallFrame.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:29,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFAPhase.cpp:31:
heap/HandleSet.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGConstantFoldingPhase.cpp:26:
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
interpreter/CallFrame.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFAPhase.cpp:31:
jit/JITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from dfg/DFGConstantFoldingPhase.cpp:26:
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from jit/JITStubRoutine.h:33,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFAPhase.cpp:31:
jit/ExecutableAllocator.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS) || OS(QNX)
 ^~~~~~~~~~
In file included from ./config.h:31,
                 from dfg/DFGConstantFoldingPhase.cpp:26:
../WTF/wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:155:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:33,
                 from dfg/DFGConstantFoldingPhase.cpp:26:
runtime/JSExportMacros.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGConstantFoldingPhase.cpp:26:
./config.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:33,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFAPhase.cpp:31:
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_DEMAND)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from dfg/DFGConstantFoldingPhase.cpp:26:
../WTF/wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:139:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:29,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFAPhase.cpp:31:
disassembler/Disassembler.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DISASSEMBLER)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/Opcode.h:33,
                 from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFAPhase.cpp:31:
llint/LLIntOpcode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntOpcode.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntOpcode.h:69:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from dfg/DFGConstantFoldingPhase.cpp:26:
../WTF/wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
In file included from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFAPhase.cpp:31:
bytecode/Opcode.h:243:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/Opcode.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_STATS)
 ^~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFAPhase.cpp:31:
llint/LLIntData.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntData.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntData.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFAPhase.cpp:31:
assembler/MacroAssemblerCodeRef.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFAPhase.cpp:31:
assembler/MacroAssemblerCodeRef.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CALLING_CONVENTION_IS_STDCALL && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:292:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFAPhase.cpp:31:
jit/JITStubRoutine.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFAPhase.cpp:31:
heap/JITStubRoutineSet.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/MachineStackMarker.h:26,
                 from heap/MarkedSpace.h:25,
                 from heap/Heap.h:35,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFAPhase.cpp:31:
../WTF/wtf/ThreadSpecific.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:224:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from dfg/DFGConstantFoldingPhase.cpp:26:
../WTF/wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from dfg/DFGConstantFoldingPhase.cpp:26:
../WTF/wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from dfg/DFGConstantFoldingPhase.cpp:26:
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:59,
                 from dfg/DFGConstantFoldingPhase.cpp:26:
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
In file included from dfg/DFGConstantFoldingPhase.cpp:26:
./config.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGConstantFoldingPhase.cpp:27:
dfg/DFGConstantFoldingPhase.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
dfg/DFGConstantFoldingPhase.cpp:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGConstantFoldingPhase.cpp:31:
dfg/DFGAbstractState.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAbstractState.h:33,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
dfg/DFGAbstractValue.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
heap/GCAssertions.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
heap/GCAssertions.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(HAS_TRIVIAL_DESTRUCTOR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/SlotVisitorInlines.h:29,
                 from runtime/JSObject.h:42,
                 from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGCommon.cpp:31:
heap/CopiedBlockInlines.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:31,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
../WTF/wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/StringHasher.h:25,
                 from ../WTF/wtf/text/StringImpl.h:30,
                 from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFAPhase.cpp:31:
../WTF/wtf/unicode/Unicode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/unicode/Unicode.h:32,
                 from ../WTF/wtf/StringHasher.h:25,
                 from ../WTF/wtf/text/StringImpl.h:30,
                 from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFAPhase.cpp:31:
../WTF/wtf/unicode/icu/UnicodeIcu.h:26:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/JSObject.h:42,
                 from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGCommon.cpp:31:
heap/SlotVisitorInlines.h:99:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
../WTF/wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
../WTF/wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/PassRefPtr.h:25,
                 from ../WTF/wtf/RefPtr.h:29,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
../WTF/wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGCommon.cpp:31:
runtime/JSObject.h:1446:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
../WTF/wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
../WTF/wtf/HashFunctions.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:34,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGCommon.cpp:31:
bytecode/ByValInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
../WTF/wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
../WTF/wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGCommon.cpp:31:
jit/ClosureCallStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:65,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
../WTF/wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/ClosureCallStubRoutine.h:34,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGCommon.cpp:31:
jit/GCAwareJITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
../WTF/wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
../WTF/wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
../WTF/wtf/ThreadSafeRefCounted.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CallLinkInfo.h:32,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGCommon.cpp:31:
jit/JITWriteBarrier.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/InternalFunction.h:28,
                 from runtime/JSFunction.h:27,
                 from bytecode/CallLinkInfo.h:33,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGCommon.cpp:31:
runtime/JSDestructibleObject.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCJSValue.h:33,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
../WTF/wtf/MathExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD) && __cplusplus < 201103L
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:171:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:371:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MINGW64) && (!defined(__MINGW64_VERSION_RC) || __MINGW64_VERSION_RC < 1)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
runtime/JSCJSValue.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/NumberObject.h:24,
                 from runtime/NumberPrototype.h:24,
                 from runtime/JSGlobalObject.h:31,
                 from bytecode/ObjectAllocationProfile.h:30,
                 from runtime/JSFunction.h:30,
                 from bytecode/CallLinkInfo.h:33,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGCommon.cpp:31:
runtime/JSWrapperObject.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:118:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:397:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:29,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
heap/HeapBlock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OwnPtr.h:27,
                 from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
../WTF/wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:36,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGCommon.cpp:31:
bytecode/CallLinkInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
../WTF/wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:37,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGCommon.cpp:31:
bytecode/CallReturnOffsetToBytecodeOffset.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
../WTF/wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
../WTF/wtf/ThreadRestrictionVerifier.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
../WTF/wtf/RefCounted.h:83:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/RefCounted.h:231:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:45,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGCommon.cpp:31:
dfg/DFGMinifiedGraph.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGCommon.cpp:31:
dfg/DFGMinifiedNode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedNode.h:34,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGCommon.cpp:31:
dfg/DFGMinifiedID.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedNode.h:35,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGCommon.cpp:31:
dfg/DFGNodeType.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGNodeType.h:33,
                 from dfg/DFGMinifiedNode.h:35,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGCommon.cpp:31:
dfg/DFGNodeFlags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocator.h:40,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
../WTF/wtf/TCSpinLock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/TCSpinLock.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
../WTF/wtf/MetaAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MetaAllocator.h:194:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OSAllocator.h:30,
                 from ../WTF/wtf/PageAllocation.h:30,
                 from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
../WTF/wtf/VMTags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from ../WTF/wtf/PageAllocation.h:30,
                 from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
../WTF/wtf/OSAllocator.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
../WTF/wtf/PageAllocation.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ERRNO_H)
 ^~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(MMAP)
 ^~~~~~~~~
In file included from dfg/DFGOSREntry.h:29,
                 from bytecode/CodeBlock.h:46,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGCommon.cpp:31:
dfg/DFGAbstractValue.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAbstractValue.h:34,
                 from dfg/DFGOSREntry.h:29,
                 from bytecode/CodeBlock.h:46,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGCommon.cpp:31:
dfg/DFGStructureAbstractValue.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:25,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:30,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
../WTF/wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFAPhase.cpp:31:
../WTF/wtf/text/StringImpl.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:46,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGCommon.cpp:31:
dfg/DFGOSREntry.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:47,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGCommon.cpp:31:
dfg/DFGOSRExit.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGCommon.cpp:31:
dfg/DFGGPRInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGGPRInfo.h:33,
                 from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGCommon.cpp:31:
dfg/DFGRegisterBank.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGCommon.cpp:31:
dfg/DFGGPRInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGCommon.cpp:31:
dfg/DFGGPRInfo.h:255:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
dfg/DFGGPRInfo.h:317:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:390:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGGPRInfo.h:460:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGGPRInfo.h:527:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:37,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGCommon.cpp:31:
dfg/DFGValueRecoveryOverride.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:39,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGCommon.cpp:31:
bytecode/MethodOfGettingAValueProfile.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:41,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGCommon.cpp:31:
bytecode/ValueProfile.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:48,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGCommon.cpp:31:
dfg/DFGVariableEventStream.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGCommon.cpp:31:
dfg/DFGVariableEvent.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGCommon.cpp:31:
dfg/DFGVariableEvent.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGCommon.cpp:31:
dfg/DFGVariableEvent.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:208:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:48,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGCommon.cpp:31:
dfg/DFGVariableEventStream.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:32,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGCommon.cpp:31:
bytecode/HandlerInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/Executable.h:34,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGCommon.cpp:31:
interpreter/Interpreter.h:188:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:34,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGCommon.cpp:31:
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGCommon.cpp:31:
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGCommon.cpp:31:
jit/JITStubs.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
jit/JITStubs.h:173:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
jit/JITStubs.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
jit/JITStubs.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:299:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGCommon.cpp:31:
jit/JITStubs.h:316:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:432:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGCommon.cpp:31:
jit/JITCode.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGCommon.cpp:31:
jit/JITCode.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/Executable.h:37,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGCommon.cpp:31:
llint/LLIntCLoop.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/SamplingTool.h:38,
                 from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGCommon.cpp:31:
../WTF/wtf/MainThread.h:54:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(WEB_THREAD)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:64:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:67:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGCommon.cpp:31:
bytecode/SamplingTool.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGCommon.cpp:31:
bytecode/SamplingTool.h:339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGCommon.cpp:31:
runtime/RegExp.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGCommon.cpp:31:
./yarr/YarrJIT.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGCommon.cpp:31:
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./yarr/YarrJIT.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from heap/Region.h:33,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
../WTF/wtf/PageAllocationAligned.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGCommon.cpp:31:
./yarr/YarrJIT.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGCommon.cpp:31:
runtime/RegExp.h:74:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT_DEBUG)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:122:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
heap/Region.h:223:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:237:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:268:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:308:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGCommon.cpp:31:
bytecode/UnlinkedCodeBlock.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
bytecode/UnlinkedCodeBlock.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
../WTF/wtf/Vector.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(SUNCC) && __SUNPRO_CC <= 0x590
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:178:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(_FORTIFY_SOURCE)
 ^~~~~~~~~~~~~~~~
In file included from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGCommon.cpp:31:
runtime/Executable.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGCommon.cpp:31:
runtime/Executable.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:218:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:227:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:236:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:288:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
../WTF/wtf/Vector.h:549:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:298:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:330:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:376:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:419:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:722:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
runtime/Executable.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Vector.h:755:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
runtime/Executable.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Vector.h:767:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:544:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-stack-protector -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DSTATICALLY_LINKED_WITH_WTF -DBUILDING_JavaScriptCore -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -I../../Source -I../WTF -Iassembler -Ibytecode -Ibytecompiler -Iheap -Idfg -Idebugger -Idisassembler -Iinterpreter -Ijit -Illint -Iparser -Iprofiler -Iruntime -Itools -Iyarr -IAPI -IForwardingHeaders -Igenerated -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/generated/LLIntOffsetsExtractor -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I../WTF -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/dfg/DFGCSEPhase.o dfg/DFGCSEPhase.cpp
runtime/Executable.h:626:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:654:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:694:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:774:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:55,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGCommon.cpp:31:
bytecode/Instruction.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:59,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGCommon.cpp:31:
jit/JumpReplacementWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:60,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGCommon.cpp:31:
bytecode/JumpTable.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:63:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:79:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:62,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGCommon.cpp:31:
bytecode/LazyOperandValueProfile.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:67,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGCommon.cpp:31:
bytecode/StructureStubInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:34,
                 from bytecode/CodeBlock.h:67,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGCommon.cpp:31:
dfg/DFGRegisterSet.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGRegisterSet.h:33,
                 from bytecode/StructureStubInfo.h:34,
                 from bytecode/CodeBlock.h:67,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGCommon.cpp:31:
dfg/DFGFPRInfo.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGFPRInfo.h:167:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGFPRInfo.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:39,
                 from bytecode/CodeBlock.h:67,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGCommon.cpp:31:
bytecode/PolymorphicAccessStructureList.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:41,
                 from bytecode/CodeBlock.h:67,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGCommon.cpp:31:
bytecode/StructureStubClearingWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:67,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGCommon.cpp:31:
bytecode/StructureStubInfo.h:207:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:225:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:238:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGNode.h:33,
                 from dfg/DFGCommon.cpp:31:
bytecode/CodeBlock.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:220:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:428:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:585:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:599:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:756:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1040:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1052:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:25,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1056:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VERBOSE_VALUE_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1067:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1085:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1089:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1121:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1185:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:1189:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:1200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1247:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1294:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from dfg/DFGNode.h:33,
                 from dfg/DFGCommon.cpp:31:
bytecode/CodeBlock.h:1339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1364:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1389:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1441:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1461:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGNode.h:36,
                 from dfg/DFGCommon.cpp:31:
dfg/DFGAdjacencyList.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAdjacencyList.h:34,
                 from dfg/DFGNode.h:36,
                 from dfg/DFGCommon.cpp:31:
dfg/DFGEdge.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGEdge.h:34,
                 from dfg/DFGAdjacencyList.h:34,
                 from dfg/DFGNode.h:36,
                 from dfg/DFGCommon.cpp:31:
dfg/DFGUseKind.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAdjacencyList.h:34,
                 from dfg/DFGNode.h:36,
                 from dfg/DFGCommon.cpp:31:
dfg/DFGEdge.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:63:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:150:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
heap/CopiedBlock.h:89:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/MarkedBlock.h:35,
                 from heap/GCThreadSharedData.h:31,
                 from heap/MarkStackInlines.h:29,
                 from heap/MarkStack.cpp:28:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = JSC::Identifier]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = JSC::Identifier]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = JSC::Identifier; unsigned int inlineCapacity = 20; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = JSC::Identifier; unsigned int inlineCapacity = 20; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:850:13:   required from 'const T* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, const T*) [with T = JSC::Identifier; unsigned int inlineCapacity = 20; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = JSC::Identifier; T = JSC::Identifier; unsigned int inlineCapacity = 20; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = JSC::Identifier; T = JSC::Identifier; unsigned int inlineCapacity = 20; OverflowHandler = WTF::CrashOnOverflow]'
runtime/PropertyNameArray.h:75:119:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class JSC::Identifier' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/PropertyName.h:29,
                 from runtime/Structure.h:34,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from heap/MarkStack.cpp:34:
runtime/Identifier.h:34:11: note: 'class JSC::Identifier' declared here
     class Identifier {
           ^~~~~~~~~~
In file included from dfg/DFGNode.h:37,
                 from dfg/DFGCommon.cpp:31:
dfg/DFGArrayMode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGNode.h:37,
                 from dfg/DFGCommon.cpp:31:
dfg/DFGArrayMode.h:289:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:27,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
heap/DFGCodeBlocks.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:30,
                 from heap/Heap.h:28,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
heap/MarkStack.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCellInlines.h:35,
                 from runtime/JSCJSValueInlines.h:31,
                 from dfg/DFGNode.h:42,
                 from dfg/DFGCommon.cpp:31:
runtime/StructureInlines.h:92:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCJSValueInlines.h:31,
                 from dfg/DFGNode.h:42,
                 from dfg/DFGCommon.cpp:31:
runtime/JSCellInlines.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCellInlines.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCellInlines.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGNode.h:42,
                 from dfg/DFGCommon.cpp:31:
runtime/JSCJSValueInlines.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValueInlines.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:31,
                 from heap/Heap.h:28,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
heap/MarkedBlock.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from dfg/DFGCommon.cpp:31:
dfg/DFGNode.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || USE(JSVALUE64)
 ^~~~~~~~~~~~~
dfg/DFGNode.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:28,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
heap/GCThreadSharedData.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:29,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
heap/HandleSet.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:30,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
../WTF/wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
jit/JITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:33,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
jit/ExecutableAllocator.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS) || OS(QNX)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from jit/JITStubRoutine.h:33,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_DEMAND)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:139:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:29,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
disassembler/Disassembler.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DISASSEMBLER)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/Opcode.h:33,
                 from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
llint/LLIntOpcode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntOpcode.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntOpcode.h:69:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFAPhase.cpp:31:
../WTF/wtf/text/StringImpl.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
bytecode/Opcode.h:243:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
bytecode/Opcode.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_STATS)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFAPhase.cpp:31:
../WTF/wtf/text/StringImpl.h:348:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
llint/LLIntData.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntData.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntData.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
assembler/MacroAssemblerCodeRef.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:488:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
assembler/MacroAssemblerCodeRef.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CALLING_CONVENTION_IS_STDCALL && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:557:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:292:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
jit/JITStubRoutine.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
heap/JITStubRoutineSet.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:844:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:887:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:957:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
In file included from heap/MachineStackMarker.h:26,
                 from heap/MarkedSpace.h:25,
                 from heap/Heap.h:35,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
../WTF/wtf/ThreadSpecific.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:224:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFAPhase.cpp:31:
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFAPhase.cpp:31:
../WTF/wtf/text/WTFString.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFAPhase.cpp:31:
../WTF/wtf/text/WTFString.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:361:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:404:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_REFERENCE_QUALIFIED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:420:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/WTFString.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:439:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFAPhase.cpp:31:
../WTF/wtf/text/AtomicString.h:77:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:146:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/AtomicString.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:195:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from ../WTF/wtf/StringHasher.h:25,
                 from ../WTF/wtf/text/StringImpl.h:30,
                 from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
../WTF/wtf/unicode/Unicode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/unicode/Unicode.h:32,
                 from ../WTF/wtf/StringHasher.h:25,
                 from ../WTF/wtf/text/StringImpl.h:30,
                 from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
../WTF/wtf/unicode/icu/UnicodeIcu.h:26:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFAPhase.cpp:31:
heap/SlotVisitor.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/WriteBarrierSupport.h:29,
                 from heap/Heap.h:39,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFAPhase.cpp:31:
runtime/SamplingCounter.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:39,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFAPhase.cpp:31:
heap/WriteBarrierSupport.h:60:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/WriteBarrierSupport.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFAPhase.cpp:31:
heap/Heap.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/Heap.h:332:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFAPhase.cpp:31:
runtime/WriteBarrier.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/SparseArrayValueMap.h:29,
                 from runtime/ArrayStorage.h:32,
                 from runtime/ButterflyInlines.h:29,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFAPhase.cpp:31:
runtime/JSCell.h:141:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/ButterflyInlines.h:29,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFAPhase.cpp:31:
runtime/ArrayStorage.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSDateMath.h:47,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFAPhase.cpp:31:
../WTF/wtf/GregorianDateTime.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(TM_GMTOFF)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:32,
                 from ./config.h:30,
                 from dfg/DFGCSEPhase.cpp:26:
../WTF/wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFAPhase.cpp:31:
jit/JITThunks.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
In file included from jit/JITThunks.h:35,
                 from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFAPhase.cpp:31:
llint/LowLevelInterpreter.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
llint/LowLevelInterpreter.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from jit/JITThunks.h:37,
                 from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFAPhase.cpp:31:
jit/ThunkGenerator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGCSEPhase.cpp:26:
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
../WTF/wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:721,
                 from ./config.h:30,
                 from dfg/DFGCSEPhase.cpp:26:
../WTF/wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGCSEPhase.cpp:26:
../WTF/wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
In file included from runtime/VM.h:49,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFAPhase.cpp:31:
jit/ThunkGenerators.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:51,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFAPhase.cpp:31:
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGCSEPhase.cpp:26:
../WTF/wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:33,
                 from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFAPhase.cpp:31:
../WTF/wtf/StackBounds.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:34,
                 from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFAPhase.cpp:31:
../WTF/wtf/StackStats.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFAPhase.cpp:31:
../WTF/wtf/WTFThreadData.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFAPhase.cpp:31:
runtime/VM.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && (defined WTF_MIPS_ARCH_REV && WTF_MIPS_ARCH_REV == 2)
 ^~~~~~~~~~~~
runtime/VM.h:163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:210:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFAPhase.cpp:31:
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~~~
runtime/VM.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:321:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:343:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:386:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:403:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:411:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:483:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:486:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:489:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:492:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:510:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
../WTF/wtf/text/StringImpl.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:26,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFAPhase.cpp:31:
interpreter/AbstractPC.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from interpreter/JSStack.h:33,
                 from interpreter/CallFrame.h:28,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFAPhase.cpp:31:
interpreter/Register.h:193:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:28,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFAPhase.cpp:31:
interpreter/JSStack.h:102:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/JSStack.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFAPhase.cpp:31:
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
interpreter/CallFrame.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:155:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
In file included from heap/SlotVisitorInlines.h:29,
                 from runtime/JSObject.h:42,
                 from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFAPhase.cpp:31:
heap/CopiedBlockInlines.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/JSObject.h:42,
                 from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFAPhase.cpp:31:
heap/SlotVisitorInlines.h:99:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
In file included from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFAPhase.cpp:31:
runtime/JSObject.h:1446:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAbstractValue.h:34,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFAPhase.cpp:31:
dfg/DFGStructureAbstractValue.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from dfg/DFGAbstractState.h:34,
                 from dfg/DFGCFAPhase.cpp:31:
dfg/DFGBranchDirection.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
In file included from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFAPhase.cpp:31:
dfg/DFGGraph.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:34,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFAPhase.cpp:31:
bytecode/ByValInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
In file included from bytecode/ByValInfo.h:34,
                 from bytecode/CodeBlock.h:34,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFAPhase.cpp:31:
assembler/CodeLocation.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
In file included from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFAPhase.cpp:31:
jit/ClosureCallStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:29,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFAPhase.cpp:31:
bytecode/DataFormat.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/DataFormat.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFAPhase.cpp:31:
assembler/MacroAssembler.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFAPhase.cpp:31:
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFAPhase.cpp:31:
assembler/AssemblerBuffer.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFAPhase.cpp:31:
assembler/AbstractMacroAssembler.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(APPLE_ARMV7S)
 ^~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:59:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
assembler/AbstractMacroAssembler.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:258:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:304:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:315:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:325:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:537:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFAPhase.cpp:31:
assembler/AbstractMacroAssembler.h:545:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:567:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:571:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:573:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:582:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:586:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:597:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:601:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:682:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:720:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:790:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:33,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFAPhase.cpp:31:
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
assembler/MIPSAssembler.h:191:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MIPSAssembler.h:199:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MIPSAssembler.h:267:29: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_AT_LEAST(32)
                             ^
assembler/MIPSAssembler.h:699:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
assembler/MIPSAssembler.h:699:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
assembler/MIPSAssembler.h:710:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
assembler/MIPSAssembler.h:710:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
assembler/MIPSAssembler.h:847:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && !GCC_VERSION_AT_LEAST(4, 4, 3)
                       ^
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFAPhase.cpp:31:
assembler/MacroAssemblerMIPS.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:808:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:836:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:863:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1222:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1231:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFAPhase.cpp:31:
assembler/MacroAssemblerMIPS.h:2209:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2239:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2298:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2347:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2377:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2436:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFAPhase.cpp:31:
assembler/MacroAssembler.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:186:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
assembler/MacroAssembler.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFAPhase.cpp:31:
assembler/MacroAssembler.h:278:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM)
 ^~~~~~~~~~~
assembler/MacroAssembler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFAPhase.cpp:31:
bytecode/ValueRecovery.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:120:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFAPhase.cpp:31:
bytecode/ValueRecovery.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:350:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from jit/ClosureCallStubRoutine.h:34,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFAPhase.cpp:31:
jit/GCAwareJITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CallLinkInfo.h:32,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFAPhase.cpp:31:
jit/JITWriteBarrier.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/InternalFunction.h:28,
                 from runtime/JSFunction.h:27,
                 from bytecode/CallLinkInfo.h:33,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFAPhase.cpp:31:
runtime/JSDestructibleObject.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
../WTF/wtf/text/StringImpl.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
../WTF/wtf/text/StringImpl.h:348:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:488:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:557:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:844:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:887:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:957:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
In file included from runtime/NumberObject.h:24,
                 from runtime/NumberPrototype.h:24,
                 from runtime/JSGlobalObject.h:31,
                 from bytecode/ObjectAllocationProfile.h:30,
                 from runtime/JSFunction.h:30,
                 from bytecode/CallLinkInfo.h:33,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFAPhase.cpp:31:
runtime/JSWrapperObject.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
../WTF/wtf/text/WTFString.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
../WTF/wtf/text/WTFString.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFAPhase.cpp:31:
bytecode/CallLinkInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:37,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFAPhase.cpp:31:
bytecode/CallReturnOffsetToBytecodeOffset.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/text/WTFString.h:361:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:404:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_REFERENCE_QUALIFIED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:420:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/WTFString.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:439:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:31,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
../WTF/wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:43,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFAPhase.cpp:31:
dfg/DFGCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:43,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFAPhase.cpp:31:
dfg/DFGCommon.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_PROPAGATION_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:260:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:45,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFAPhase.cpp:31:
dfg/DFGMinifiedGraph.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFAPhase.cpp:31:
dfg/DFGMinifiedNode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
../WTF/wtf/text/AtomicString.h:77:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedNode.h:34,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFAPhase.cpp:31:
dfg/DFGMinifiedID.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:146:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/AtomicString.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedNode.h:35,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFAPhase.cpp:31:
dfg/DFGNodeType.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGNodeType.h:33,
                 from dfg/DFGMinifiedNode.h:35,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFAPhase.cpp:31:
dfg/DFGNodeFlags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:195:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
heap/SlotVisitor.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/WriteBarrierSupport.h:29,
                 from heap/Heap.h:39,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
runtime/SamplingCounter.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:39,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
heap/WriteBarrierSupport.h:60:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/WriteBarrierSupport.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
heap/Heap.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/Heap.h:332:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
runtime/WriteBarrier.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/SparseArrayValueMap.h:29,
                 from runtime/ArrayStorage.h:32,
                 from runtime/ButterflyInlines.h:29,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
runtime/JSCell.h:141:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
../WTF/wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
../WTF/wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:46,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFAPhase.cpp:31:
dfg/DFGOSREntry.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:47,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFAPhase.cpp:31:
dfg/DFGOSRExit.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/ButterflyInlines.h:29,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
runtime/ArrayStorage.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFAPhase.cpp:31:
dfg/DFGGPRInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGGPRInfo.h:33,
                 from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFAPhase.cpp:31:
dfg/DFGRegisterBank.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/PassRefPtr.h:25,
                 from ../WTF/wtf/RefPtr.h:29,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
../WTF/wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFAPhase.cpp:31:
dfg/DFGGPRInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFAPhase.cpp:31:
dfg/DFGGPRInfo.h:255:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
dfg/DFGGPRInfo.h:317:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:390:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
../WTF/wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:460:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:527:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:37,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFAPhase.cpp:31:
dfg/DFGValueRecoveryOverride.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
../WTF/wtf/HashFunctions.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:39,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFAPhase.cpp:31:
bytecode/MethodOfGettingAValueProfile.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:41,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFAPhase.cpp:31:
bytecode/ValueProfile.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
../WTF/wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:48,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFAPhase.cpp:31:
dfg/DFGVariableEventStream.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
../WTF/wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFAPhase.cpp:31:
dfg/DFGVariableEvent.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFAPhase.cpp:31:
dfg/DFGVariableEvent.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFAPhase.cpp:31:
dfg/DFGVariableEvent.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:208:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:48,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFAPhase.cpp:31:
dfg/DFGVariableEventStream.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:65,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
../WTF/wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSDateMath.h:47,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
../WTF/wtf/GregorianDateTime.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(TM_GMTOFF)
 ^~~~~~~~~~~~~~
In file included from runtime/Executable.h:32,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFAPhase.cpp:31:
bytecode/HandlerInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
jit/JITThunks.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/JITThunks.h:35,
                 from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
llint/LowLevelInterpreter.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LowLevelInterpreter.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from jit/JITThunks.h:37,
                 from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
jit/ThunkGenerator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/Executable.h:34,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFAPhase.cpp:31:
interpreter/Interpreter.h:188:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:34,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFAPhase.cpp:31:
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFAPhase.cpp:31:
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFAPhase.cpp:31:
jit/JITStubs.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
jit/JITStubs.h:173:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
jit/JITStubs.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
jit/JITStubs.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:299:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFAPhase.cpp:31:
jit/JITStubs.h:316:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:432:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFAPhase.cpp:31:
jit/JITCode.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFAPhase.cpp:31:
jit/JITCode.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/Executable.h:37,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFAPhase.cpp:31:
llint/LLIntCLoop.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/SamplingTool.h:38,
                 from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFAPhase.cpp:31:
../WTF/wtf/MainThread.h:54:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(WEB_THREAD)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:64:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:67:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFAPhase.cpp:31:
bytecode/SamplingTool.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:49,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
jit/ThunkGenerators.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFAPhase.cpp:31:
bytecode/SamplingTool.h:339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:51,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
../WTF/wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
../WTF/wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
../WTF/wtf/ThreadSafeRefCounted.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:33,
                 from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
../WTF/wtf/StackBounds.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:34,
                 from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
../WTF/wtf/StackStats.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
../WTF/wtf/WTFThreadData.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
runtime/VM.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && (defined WTF_MIPS_ARCH_REV && WTF_MIPS_ARCH_REV == 2)
 ^~~~~~~~~~~~
runtime/VM.h:163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:210:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~~~
runtime/VM.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:321:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:343:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:386:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFAPhase.cpp:31:
runtime/RegExp.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:403:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:411:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFAPhase.cpp:31:
./yarr/YarrJIT.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFAPhase.cpp:31:
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./yarr/YarrJIT.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
runtime/VM.h:483:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:486:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFAPhase.cpp:31:
./yarr/YarrJIT.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:489:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:492:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:510:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFAPhase.cpp:31:
runtime/RegExp.h:74:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT_DEBUG)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:122:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:26,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
interpreter/AbstractPC.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFAPhase.cpp:31:
bytecode/UnlinkedCodeBlock.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from interpreter/JSStack.h:33,
                 from interpreter/CallFrame.h:28,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
interpreter/Register.h:193:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/UnlinkedCodeBlock.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:28,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
interpreter/JSStack.h:102:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/JSStack.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFAPhase.cpp:31:
runtime/Executable.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFAPhase.cpp:31:
runtime/Executable.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
interpreter/CallFrame.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:155:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/Executable.h:218:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:227:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:236:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
interpreter/CallFrame.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/Executable.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:288:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:298:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:330:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:376:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:419:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:544:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:626:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:654:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:694:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:774:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:55,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFAPhase.cpp:31:
bytecode/Instruction.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:59,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFAPhase.cpp:31:
jit/JumpReplacementWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:60,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFAPhase.cpp:31:
bytecode/JumpTable.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:63:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:79:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:31,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
../WTF/wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:62,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFAPhase.cpp:31:
bytecode/LazyOperandValueProfile.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:67,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFAPhase.cpp:31:
bytecode/StructureStubInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:34,
                 from bytecode/CodeBlock.h:67,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFAPhase.cpp:31:
dfg/DFGRegisterSet.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
../WTF/wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
In file included from dfg/DFGRegisterSet.h:33,
                 from bytecode/StructureStubInfo.h:34,
                 from bytecode/CodeBlock.h:67,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFAPhase.cpp:31:
dfg/DFGFPRInfo.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:167:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGFPRInfo.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
../WTF/wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:39,
                 from bytecode/CodeBlock.h:67,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFAPhase.cpp:31:
bytecode/PolymorphicAccessStructureList.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:41,
                 from bytecode/CodeBlock.h:67,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFAPhase.cpp:31:
bytecode/StructureStubClearingWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:67,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFAPhase.cpp:31:
bytecode/StructureStubInfo.h:207:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:225:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:238:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from runtime/JSCJSValue.h:33,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
../WTF/wtf/MathExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFAPhase.cpp:31:
bytecode/CodeBlock.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/MathExtras.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
bytecode/CodeBlock.h:220:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD) && __cplusplus < 201103L
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/MathExtras.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:171:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:428:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:371:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MINGW64) && (!defined(__MINGW64_VERSION_RC) || __MINGW64_VERSION_RC < 1)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:585:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:599:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
runtime/JSCJSValue.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:118:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:756:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/JSCJSValue.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:397:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1040:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1052:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1056:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VERBOSE_VALUE_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1067:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1085:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1089:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:29,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
heap/HeapBlock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1121:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1185:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:1189:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:1200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/SlotVisitorInlines.h:29,
                 from runtime/JSObject.h:42,
                 from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
heap/CopiedBlockInlines.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1247:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OwnPtr.h:27,
                 from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
../WTF/wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1294:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
../WTF/wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFAPhase.cpp:31:
bytecode/CodeBlock.h:1339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/JSObject.h:42,
                 from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
heap/SlotVisitorInlines.h:99:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
../WTF/wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1364:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
heap/SlotVisitorInlines.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1389:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
../WTF/wtf/ThreadRestrictionVerifier.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1441:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
../WTF/wtf/RefCounted.h:83:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1461:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/RefCounted.h:231:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocator.h:40,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
../WTF/wtf/TCSpinLock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/TCSpinLock.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGArgumentPosition.h:31,
                 from dfg/DFGGraph.h:34,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFAPhase.cpp:31:
dfg/DFGVariableAccessDataDump.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:35,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFAPhase.cpp:31:
dfg/DFGAssemblyHelpers.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFAPhase.cpp:31:
dfg/DFGNode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGNode.h:36,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFAPhase.cpp:31:
dfg/DFGAdjacencyList.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAdjacencyList.h:34,
                 from dfg/DFGNode.h:36,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFAPhase.cpp:31:
dfg/DFGEdge.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/PassRefPtr.h:25,
                 from ../WTF/wtf/RefPtr.h:29,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
../WTF/wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGEdge.h:34,
                 from dfg/DFGAdjacencyList.h:34,
                 from dfg/DFGNode.h:36,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFAPhase.cpp:31:
dfg/DFGUseKind.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAdjacencyList.h:34,
                 from dfg/DFGNode.h:36,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFAPhase.cpp:31:
dfg/DFGEdge.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:63:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:150:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
../WTF/wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGNode.h:37,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFAPhase.cpp:31:
dfg/DFGArrayMode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGNode.h:37,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFAPhase.cpp:31:
dfg/DFGArrayMode.h:289:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
../WTF/wtf/HashFunctions.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
../WTF/wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
../WTF/wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCellInlines.h:35,
                 from runtime/JSCJSValueInlines.h:31,
                 from dfg/DFGNode.h:42,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFAPhase.cpp:31:
runtime/StructureInlines.h:92:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCJSValueInlines.h:31,
                 from dfg/DFGNode.h:42,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFAPhase.cpp:31:
runtime/JSCellInlines.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCellInlines.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCellInlines.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:65,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
../WTF/wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
../WTF/wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
runtime/JSObject.h:1446:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGNode.h:42,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFAPhase.cpp:31:
runtime/JSCJSValueInlines.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
../WTF/wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
runtime/JSCJSValueInlines.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
../WTF/wtf/ThreadSafeRefCounted.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFAPhase.cpp:31:
dfg/DFGNode.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || USE(JSVALUE64)
 ^~~~~~~~~~~~~
dfg/DFGNode.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGAbstractValue.h:34,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
dfg/DFGStructureAbstractValue.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:35,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFAPhase.cpp:31:
dfg/DFGAssemblyHelpers.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:79:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
In file included from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
../WTF/wtf/MetaAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:113:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:136:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MetaAllocator.h:194:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:150:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:35,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFAPhase.cpp:31:
dfg/DFGAssemblyHelpers.h:214:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OSAllocator.h:30,
                 from ../WTF/wtf/PageAllocation.h:30,
                 from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
../WTF/wtf/VMTags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(ARM) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(ARM) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(ARM) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(ARM) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:254:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PageAllocation.h:30,
                 from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
../WTF/wtf/OSAllocator.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:263:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(JIT_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
../WTF/wtf/PageAllocation.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ERRNO_H)
 ^~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(MMAP)
 ^~~~~~~~~
dfg/DFGAssemblyHelpers.h:311:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:318:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:329:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGAbstractState.h:34,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
dfg/DFGBranchDirection.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:36,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFAPhase.cpp:31:
dfg/DFGBasicBlock.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
dfg/DFGGraph.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:34,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
bytecode/ByValInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from dfg/DFGGraph.h:37,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFAPhase.cpp:31:
dfg/DFGDominators.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:38,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFAPhase.cpp:31:
dfg/DFGLongLivedState.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGGraph.h:38,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFAPhase.cpp:31:
dfg/DFGNodeAllocator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGNodeAllocator.h:33,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGGraph.h:38,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFAPhase.cpp:31:
dfg/DFGAllocator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/ByValInfo.h:34,
                 from bytecode/CodeBlock.h:34,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
assembler/CodeLocation.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
jit/ClosureCallStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFAPhase.cpp:31:
dfg/DFGGraph.h:511:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:29,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
bytecode/DataFormat.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/DataFormat.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
assembler/MacroAssembler.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
In file included from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
assembler/AssemblerBuffer.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from dfg/DFGCFAPhase.cpp:33:
dfg/DFGPhase.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
assembler/AbstractMacroAssembler.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(APPLE_ARMV7S)
 ^~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:59:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:258:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGCFAPhase.cpp:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_PROPAGATION_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCFAPhase.cpp:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_PROPAGATION_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCFAPhase.cpp:89:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_PROPAGATION_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCFAPhase.cpp:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_PROPAGATION_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCFAPhase.cpp:102:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_PROPAGATION_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCFAPhase.cpp:108:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_PROPAGATION_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCFAPhase.cpp:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_PROPAGATION_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCFAPhase.cpp:123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_PROPAGATION_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCFAPhase.cpp:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_PROPAGATION_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:304:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:315:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:325:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:537:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
assembler/AbstractMacroAssembler.h:545:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:567:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:571:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:573:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:582:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:586:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:597:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:601:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:682:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:720:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:790:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:33,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
assembler/MIPSAssembler.h:191:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MIPSAssembler.h:199:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MIPSAssembler.h:267:29: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_AT_LEAST(32)
                             ^
assembler/MIPSAssembler.h:699:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
In file included from ./config.h:30,
                 from dfg/DFGCSEPhase.cpp:26:
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from runtime/JSCJSValue.h:33,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
../WTF/wtf/MathExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
assembler/MIPSAssembler.h:699:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:710:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
../WTF/wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
assembler/MIPSAssembler.h:710:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD) && __cplusplus < 201103L
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:847:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && !GCC_VERSION_AT_LEAST(4, 4, 3)
                       ^
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from dfg/DFGCSEPhase.cpp:26:
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:31,
                 from dfg/DFGCSEPhase.cpp:26:
../WTF/wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:33,
                 from dfg/DFGCSEPhase.cpp:26:
runtime/JSExportMacros.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGCSEPhase.cpp:26:
./config.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from dfg/DFGCSEPhase.cpp:26:
../WTF/wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
assembler/MacroAssemblerMIPS.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:808:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:836:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:863:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from dfg/DFGCSEPhase.cpp:26:
../WTF/wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1222:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from dfg/DFGCSEPhase.cpp:26:
../WTF/wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1231:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
../WTF/wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
assembler/MacroAssemblerMIPS.h:2209:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2239:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
In file included from ./config.h:56,
                 from dfg/DFGCSEPhase.cpp:26:
../WTF/wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:2298:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
In file included from ./config.h:56,
                 from dfg/DFGCSEPhase.cpp:26:
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:2347:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
In file included from ./config.h:59,
                 from dfg/DFGCSEPhase.cpp:26:
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:2377:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
In file included from dfg/DFGCSEPhase.cpp:26:
./config.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGCSEPhase.cpp:27:
dfg/DFGCSEPhase.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:2436:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
In file included from dfg/DFGCSEPhase.h:33,
                 from dfg/DFGCSEPhase.cpp:27:
dfg/DFGCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/Region.h:33,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
../WTF/wtf/PageAllocationAligned.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
assembler/MacroAssembler.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
heap/Region.h:223:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:237:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:186:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
heap/Region.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:268:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
heap/Region.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:308:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
assembler/MacroAssembler.h:278:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM)
 ^~~~~~~~~~~
assembler/MacroAssembler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
../WTF/wtf/Vector.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(SUNCC) && __SUNPRO_CC <= 0x590
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:178:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(_FORTIFY_SOURCE)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:30,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/PrintStream.h:30,
                 from bytecode/CodeBlockHash.h:30,
                 from bytecode/CodeOrigin.h:29,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCSEPhase.h:33,
                 from dfg/DFGCSEPhase.cpp:27:
../WTF/wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
bytecode/ValueRecovery.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:120:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
../WTF/wtf/Vector.h:549:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
bytecode/ValueRecovery.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:722:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:350:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:755:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:767:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/ClosureCallStubRoutine.h:34,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
jit/GCAwareJITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:171:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:371:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MINGW64) && (!defined(__MINGW64_VERSION_RC) || __MINGW64_VERSION_RC < 1)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CallLinkInfo.h:32,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
jit/JITWriteBarrier.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
runtime/JSCJSValue.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:118:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/InternalFunction.h:28,
                 from runtime/JSFunction.h:27,
                 from bytecode/CallLinkInfo.h:33,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
runtime/JSDestructibleObject.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:397:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:29,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
heap/HeapBlock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OwnPtr.h:27,
                 from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
../WTF/wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
../WTF/wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
../WTF/wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
../WTF/wtf/ThreadRestrictionVerifier.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
../WTF/wtf/RefCounted.h:83:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/RefCounted.h:231:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocator.h:40,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
../WTF/wtf/TCSpinLock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/TCSpinLock.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
../WTF/wtf/MetaAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MetaAllocator.h:194:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OSAllocator.h:30,
                 from ../WTF/wtf/PageAllocation.h:30,
                 from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
../WTF/wtf/VMTags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from ../WTF/wtf/PageAllocation.h:30,
                 from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
../WTF/wtf/OSAllocator.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
../WTF/wtf/PageAllocation.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ERRNO_H)
 ^~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(MMAP)
 ^~~~~~~~~
In file included from runtime/NumberObject.h:24,
                 from runtime/NumberPrototype.h:24,
                 from runtime/JSGlobalObject.h:31,
                 from bytecode/ObjectAllocationProfile.h:30,
                 from runtime/JSFunction.h:30,
                 from bytecode/CallLinkInfo.h:33,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
runtime/JSWrapperObject.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
heap/CopiedBlock.h:89:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
bytecode/CallLinkInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:37,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
bytecode/CallReturnOffsetToBytecodeOffset.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:43,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
dfg/DFGCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:43,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
dfg/DFGCommon.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_PROPAGATION_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:260:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:45,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
dfg/DFGMinifiedGraph.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/Heap.h:27,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
heap/DFGCodeBlocks.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
dfg/DFGMinifiedNode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:30,
                 from heap/Heap.h:28,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
heap/MarkStack.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedNode.h:34,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
dfg/DFGMinifiedID.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedNode.h:35,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
dfg/DFGNodeType.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGNodeType.h:33,
                 from dfg/DFGMinifiedNode.h:35,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
dfg/DFGNodeFlags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:31,
                 from heap/Heap.h:28,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
heap/MarkedBlock.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:28,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
heap/GCThreadSharedData.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:46,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
dfg/DFGOSREntry.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:47,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
dfg/DFGOSRExit.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/Heap.h:29,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
heap/HandleSet.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
dfg/DFGGPRInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGGPRInfo.h:33,
                 from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
dfg/DFGRegisterBank.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
jit/JITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
dfg/DFGGPRInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:33,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
jit/ExecutableAllocator.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS) || OS(QNX)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
dfg/DFGGPRInfo.h:255:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
dfg/DFGGPRInfo.h:317:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:390:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGGPRInfo.h:460:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGGPRInfo.h:527:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:37,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
dfg/DFGValueRecoveryOverride.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:33,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_DEMAND)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:139:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:39,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
bytecode/MethodOfGettingAValueProfile.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
jit/ExecutableAllocator.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:41,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
bytecode/ValueProfile.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:29,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
disassembler/Disassembler.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DISASSEMBLER)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/Opcode.h:33,
                 from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
llint/LLIntOpcode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntOpcode.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntOpcode.h:69:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:48,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
dfg/DFGVariableEventStream.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
dfg/DFGVariableEvent.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
dfg/DFGVariableEvent.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
dfg/DFGVariableEvent.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:208:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:48,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
dfg/DFGVariableEventStream.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:32,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
bytecode/HandlerInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/Executable.h:34,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
interpreter/Interpreter.h:188:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:34,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
jit/JITStubs.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
jit/JITStubs.h:173:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
jit/JITStubs.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
jit/JITStubs.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:299:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
jit/JITStubs.h:316:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/Region.h:33,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
../WTF/wtf/PageAllocationAligned.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
heap/Region.h:223:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:432:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
heap/Region.h:237:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:268:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:308:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
jit/JITCode.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
jit/JITCode.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
../WTF/wtf/Vector.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(SUNCC) && __SUNPRO_CC <= 0x590
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:178:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(_FORTIFY_SOURCE)
 ^~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:37,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
llint/LLIntCLoop.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/SamplingTool.h:38,
                 from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
../WTF/wtf/MainThread.h:54:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(WEB_THREAD)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:64:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:67:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
bytecode/SamplingTool.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
bytecode/SamplingTool.h:339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
bytecode/Opcode.h:243:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/Opcode.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_STATS)
 ^~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
llint/LLIntData.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntData.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntData.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
assembler/MacroAssemblerCodeRef.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
assembler/MacroAssemblerCodeRef.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CALLING_CONVENTION_IS_STDCALL && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:292:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
jit/JITStubRoutine.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
heap/JITStubRoutineSet.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
runtime/RegExp.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
./yarr/YarrJIT.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./yarr/YarrJIT.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from heap/MachineStackMarker.h:26,
                 from heap/MarkedSpace.h:25,
                 from heap/Heap.h:35,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
../WTF/wtf/ThreadSpecific.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
./yarr/YarrJIT.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:224:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
runtime/RegExp.h:74:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
runtime/RegExp.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT_DEBUG)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:122:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
bytecode/UnlinkedCodeBlock.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
bytecode/UnlinkedCodeBlock.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
../WTF/wtf/Vector.h:549:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
runtime/Executable.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
runtime/Executable.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:218:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:227:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:236:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
../WTF/wtf/Vector.h:722:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
runtime/Executable.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Vector.h:755:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
runtime/Executable.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Vector.h:767:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:288:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:298:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:330:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:376:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:419:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:544:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:626:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:654:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:694:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:774:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:55,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
bytecode/Instruction.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:59,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
jit/JumpReplacementWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:60,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
bytecode/JumpTable.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:63:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:79:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:62,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
bytecode/LazyOperandValueProfile.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:67,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
bytecode/StructureStubInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:34,
                 from bytecode/CodeBlock.h:67,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
dfg/DFGRegisterSet.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGRegisterSet.h:33,
                 from bytecode/StructureStubInfo.h:34,
                 from bytecode/CodeBlock.h:67,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
dfg/DFGFPRInfo.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGFPRInfo.h:167:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGFPRInfo.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:39,
                 from bytecode/CodeBlock.h:67,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
bytecode/PolymorphicAccessStructureList.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:41,
                 from bytecode/CodeBlock.h:67,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
bytecode/StructureStubClearingWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:67,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
bytecode/StructureStubInfo.h:207:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:225:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:238:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
bytecode/CodeBlock.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-stack-protector -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DSTATICALLY_LINKED_WITH_WTF -DBUILDING_JavaScriptCore -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -I../../Source -I../WTF -Iassembler -Ibytecode -Ibytecompiler -Iheap -Idfg -Idebugger -Idisassembler -Iinterpreter -Ijit -Illint -Iparser -Iprofiler -Iruntime -Itools -Iyarr -IAPI -IForwardingHeaders -Igenerated -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/generated/LLIntOffsetsExtractor -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I../WTF -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/dfg/DFGDCEPhase.o dfg/DFGDCEPhase.cpp
bytecode/CodeBlock.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:220:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:428:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:585:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:599:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/StringHasher.h:25,
                 from ../WTF/wtf/text/StringImpl.h:30,
                 from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
../WTF/wtf/unicode/Unicode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/unicode/Unicode.h:32,
                 from ../WTF/wtf/StringHasher.h:25,
                 from ../WTF/wtf/text/StringImpl.h:30,
                 from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
../WTF/wtf/unicode/icu/UnicodeIcu.h:26:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:756:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1040:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1052:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1056:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VERBOSE_VALUE_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1067:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1085:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1089:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1121:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1185:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:1189:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:1200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1247:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1294:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
bytecode/CodeBlock.h:1339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1364:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1389:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1441:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1461:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGArgumentPosition.h:31,
                 from dfg/DFGGraph.h:34,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
dfg/DFGVariableAccessDataDump.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:35,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
dfg/DFGAssemblyHelpers.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
dfg/DFGNode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGNode.h:36,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
dfg/DFGAdjacencyList.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAdjacencyList.h:34,
                 from dfg/DFGNode.h:36,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
dfg/DFGEdge.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGEdge.h:34,
                 from dfg/DFGAdjacencyList.h:34,
                 from dfg/DFGNode.h:36,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
dfg/DFGUseKind.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
heap/CopiedBlock.h:89:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from dfg/DFGAdjacencyList.h:34,
                 from dfg/DFGNode.h:36,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
dfg/DFGEdge.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:63:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:150:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGNode.h:37,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
dfg/DFGArrayMode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGNode.h:37,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
dfg/DFGArrayMode.h:289:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:27,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
heap/DFGCodeBlocks.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:30,
                 from heap/Heap.h:28,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
heap/MarkStack.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCellInlines.h:35,
                 from runtime/JSCJSValueInlines.h:31,
                 from dfg/DFGNode.h:42,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
runtime/StructureInlines.h:92:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCJSValueInlines.h:31,
                 from dfg/DFGNode.h:42,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
runtime/JSCellInlines.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCellInlines.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCellInlines.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGNode.h:42,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
runtime/JSCJSValueInlines.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValueInlines.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:31,
                 from heap/Heap.h:28,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
heap/MarkedBlock.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:28,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
heap/GCThreadSharedData.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
dfg/DFGNode.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || USE(JSVALUE64)
 ^~~~~~~~~~~~~
dfg/DFGNode.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:35,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
dfg/DFGAssemblyHelpers.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:79:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:113:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:136:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:150:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:35,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
dfg/DFGAssemblyHelpers.h:214:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(ARM) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(ARM) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(ARM) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(ARM) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:254:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:263:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(JIT_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:311:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:318:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:329:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:36,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
dfg/DFGBasicBlock.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:37,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
dfg/DFGDominators.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:38,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
dfg/DFGLongLivedState.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGGraph.h:38,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
dfg/DFGNodeAllocator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGNodeAllocator.h:33,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGGraph.h:38,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
dfg/DFGAllocator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAbstractState.h:35,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
dfg/DFGGraph.h:511:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGCFGSimplificationPhase.cpp:32:
dfg/DFGBasicBlockInlines.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGCFGSimplificationPhase.cpp:34:
dfg/DFGInsertionSet.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/Heap.h:29,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
heap/HandleSet.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGCFGSimplificationPhase.cpp:35:
dfg/DFGPhase.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGCFGSimplificationPhase.cpp:36:
dfg/DFGValidate.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
jit/JITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-stack-protector -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DSTATICALLY_LINKED_WITH_WTF -DBUILDING_JavaScriptCore -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -I../../Source -I../WTF -Iassembler -Ibytecode -Ibytecompiler -Iheap -Idfg -Idebugger -Idisassembler -Iinterpreter -Ijit -Illint -Iparser -Iprofiler -Iruntime -Itools -Iyarr -IAPI -IForwardingHeaders -Igenerated -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/generated/LLIntOffsetsExtractor -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I../WTF -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/dfg/DFGDisassembler.o dfg/DFGDisassembler.cpp
In file included from jit/JITStubRoutine.h:33,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
jit/ExecutableAllocator.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS) || OS(QNX)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
dfg/DFGCFGSimplificationPhase.cpp:69:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_PROPAGATION_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCFGSimplificationPhase.cpp:80:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_PROPAGATION_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:33,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~~
dfg/DFGCFGSimplificationPhase.cpp:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_PROPAGATION_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
dfg/DFGCFGSimplificationPhase.cpp:123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_PROPAGATION_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCFGSimplificationPhase.cpp:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_PROPAGATION_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
dfg/DFGCFGSimplificationPhase.cpp:163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_PROPAGATION_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_DEMAND)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCFGSimplificationPhase.cpp:181:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_PROPAGATION_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:139:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCFGSimplificationPhase.cpp:292:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_PROPAGATION_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:29,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
disassembler/Disassembler.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DISASSEMBLER)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/Opcode.h:33,
                 from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
llint/LLIntOpcode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntOpcode.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntOpcode.h:69:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:31,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/PrintStream.h:30,
                 from bytecode/CodeBlockHash.h:30,
                 from bytecode/CodeOrigin.h:29,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCSEPhase.h:33,
                 from dfg/DFGCSEPhase.cpp:27:
../WTF/wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:32,
                 from ./config.h:30,
                 from dfg/DFGDCEPhase.cpp:26:
../WTF/wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/PrintStream.h:30,
                 from bytecode/CodeBlockHash.h:30,
                 from bytecode/CodeOrigin.h:29,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCSEPhase.h:33,
                 from dfg/DFGCSEPhase.cpp:27:
../WTF/wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGDCEPhase.cpp:26:
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
bytecode/Opcode.h:243:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/Opcode.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_STATS)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/PrintStream.h:30,
                 from bytecode/CodeBlockHash.h:30,
                 from bytecode/CodeOrigin.h:29,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCSEPhase.h:33,
                 from dfg/DFGCSEPhase.cpp:27:
../WTF/wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
../WTF/wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from bytecode/ValueRecovery.h:29,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCSEPhase.h:33,
                 from dfg/DFGCSEPhase.cpp:27:
bytecode/DataFormat.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
bytecode/DataFormat.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:721,
                 from ./config.h:30,
                 from dfg/DFGDCEPhase.cpp:26:
../WTF/wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGDCEPhase.cpp:26:
../WTF/wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
llint/LLIntData.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
llint/LLIntData.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
llint/LLIntData.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
assembler/MacroAssemblerCodeRef.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGDCEPhase.cpp:26:
../WTF/wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
assembler/MacroAssemblerCodeRef.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CALLING_CONVENTION_IS_STDCALL && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
assembler/MacroAssemblerCodeRef.h:292:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
assembler/MacroAssemblerCodeRef.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
jit/JITStubRoutine.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
jit/JITStubRoutine.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
heap/JITStubRoutineSet.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
In file included from heap/MachineStackMarker.h:26,
                 from heap/MarkedSpace.h:25,
                 from heap/Heap.h:35,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
../WTF/wtf/ThreadSpecific.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:224:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/StringHasher.h:25,
                 from ../WTF/wtf/text/StringImpl.h:30,
                 from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
../WTF/wtf/unicode/Unicode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/unicode/Unicode.h:32,
                 from ../WTF/wtf/StringHasher.h:25,
                 from ../WTF/wtf/text/StringImpl.h:30,
                 from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
../WTF/wtf/unicode/icu/UnicodeIcu.h:26:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
../WTF/wtf/text/StringImpl.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:25,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCSEPhase.h:33,
                 from dfg/DFGCSEPhase.cpp:27:
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PassRefPtr.h:25,
                 from ../WTF/wtf/RefPtr.h:29,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCSEPhase.h:33,
                 from dfg/DFGCSEPhase.cpp:27:
../WTF/wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCSEPhase.h:33,
                 from dfg/DFGCSEPhase.cpp:27:
../WTF/wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCSEPhase.h:33,
                 from dfg/DFGCSEPhase.cpp:27:
../WTF/wtf/HashFunctions.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCSEPhase.h:33,
                 from dfg/DFGCSEPhase.cpp:27:
../WTF/wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCSEPhase.h:33,
                 from dfg/DFGCSEPhase.cpp:27:
../WTF/wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:65,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCSEPhase.h:33,
                 from dfg/DFGCSEPhase.cpp:27:
../WTF/wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCSEPhase.h:33,
                 from dfg/DFGCSEPhase.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCSEPhase.h:33,
                 from dfg/DFGCSEPhase.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCSEPhase.h:33,
                 from dfg/DFGCSEPhase.cpp:27:
../WTF/wtf/ThreadSafeRefCounted.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:32,
                 from ./config.h:30,
                 from dfg/DFGDisassembler.cpp:26:
../WTF/wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGDisassembler.cpp:26:
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
../WTF/wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
../WTF/wtf/text/StringImpl.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from runtime/JSCJSValue.h:33,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCSEPhase.h:33,
                 from dfg/DFGCSEPhase.cpp:27:
../WTF/wtf/MathExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD) && __cplusplus < 201103L
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:171:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:371:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MINGW64) && (!defined(__MINGW64_VERSION_RC) || __MINGW64_VERSION_RC < 1)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCSEPhase.h:33,
                 from dfg/DFGCSEPhase.cpp:27:
runtime/JSCJSValue.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:118:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:397:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCSEPhase.h:33,
                 from dfg/DFGCSEPhase.cpp:27:
assembler/MacroAssembler.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCSEPhase.h:33,
                 from dfg/DFGCSEPhase.cpp:27:
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
In file included from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCSEPhase.h:33,
                 from dfg/DFGCSEPhase.cpp:27:
assembler/AssemblerBuffer.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OwnPtr.h:27,
                 from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCSEPhase.h:33,
                 from dfg/DFGCSEPhase.cpp:27:
../WTF/wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCSEPhase.h:33,
                 from dfg/DFGCSEPhase.cpp:27:
../WTF/wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCSEPhase.h:33,
                 from dfg/DFGCSEPhase.cpp:27:
../WTF/wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCSEPhase.h:33,
                 from dfg/DFGCSEPhase.cpp:27:
../WTF/wtf/ThreadRestrictionVerifier.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCSEPhase.h:33,
                 from dfg/DFGCSEPhase.cpp:27:
../WTF/wtf/RefCounted.h:83:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/RefCounted.h:231:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocator.h:40,
                 from jit/ExecutableAllocator.h:33,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCSEPhase.h:33,
                 from dfg/DFGCSEPhase.cpp:27:
../WTF/wtf/TCSpinLock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/TCSpinLock.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:33,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCSEPhase.h:33,
                 from dfg/DFGCSEPhase.cpp:27:
../WTF/wtf/MetaAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MetaAllocator.h:194:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OSAllocator.h:30,
                 from ../WTF/wtf/PageAllocation.h:30,
                 from jit/ExecutableAllocator.h:34,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCSEPhase.h:33,
                 from dfg/DFGCSEPhase.cpp:27:
../WTF/wtf/VMTags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from ../WTF/wtf/PageAllocation.h:30,
                 from jit/ExecutableAllocator.h:34,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCSEPhase.h:33,
                 from dfg/DFGCSEPhase.cpp:27:
../WTF/wtf/OSAllocator.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:34,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCSEPhase.h:33,
                 from dfg/DFGCSEPhase.cpp:27:
../WTF/wtf/PageAllocation.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ERRNO_H)
 ^~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(MMAP)
 ^~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
../WTF/wtf/text/StringImpl.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
../WTF/wtf/text/StringImpl.h:348:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:488:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:557:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:844:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:887:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:957:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
../WTF/wtf/text/WTFString.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCSEPhase.h:33,
                 from dfg/DFGCSEPhase.cpp:27:
../WTF/wtf/Vector.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(SUNCC) && __SUNPRO_CC <= 0x590
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:178:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(_FORTIFY_SOURCE)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
../WTF/wtf/text/WTFString.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCSEPhase.h:33,
                 from dfg/DFGCSEPhase.cpp:27:
../WTF/wtf/Vector.h:549:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:361:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:404:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_REFERENCE_QUALIFIED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:420:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/Vector.h:722:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:439:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:755:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:767:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCSEPhase.h:33,
                 from dfg/DFGCSEPhase.cpp:27:
jit/ExecutableAllocator.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS) || OS(QNX)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
../WTF/wtf/text/AtomicString.h:77:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:146:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/AtomicString.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:195:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCSEPhase.h:33,
                 from dfg/DFGCSEPhase.cpp:27:
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_DEMAND)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:139:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCSEPhase.h:33,
                 from dfg/DFGCSEPhase.cpp:27:
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/ASCIIFastPath.h:31,
                 from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCSEPhase.h:33,
                 from dfg/DFGCSEPhase.cpp:27:
../WTF/wtf/unicode/Unicode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
In file included from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
heap/SlotVisitor.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/unicode/Unicode.h:32,
                 from ../WTF/wtf/text/ASCIIFastPath.h:31,
                 from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCSEPhase.h:33,
                 from dfg/DFGCSEPhase.cpp:27:
../WTF/wtf/unicode/icu/UnicodeIcu.h:26:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
In file included from heap/WriteBarrierSupport.h:29,
                 from heap/Heap.h:39,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
runtime/SamplingCounter.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
In file included from heap/Heap.h:39,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
heap/WriteBarrierSupport.h:60:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
heap/WriteBarrierSupport.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
heap/Heap.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
heap/Heap.h:332:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
runtime/WriteBarrier.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:721,
                 from ./config.h:30,
                 from dfg/DFGDisassembler.cpp:26:
../WTF/wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGDisassembler.cpp:26:
../WTF/wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/SparseArrayValueMap.h:29,
                 from runtime/ArrayStorage.h:32,
                 from runtime/ButterflyInlines.h:29,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
runtime/JSCell.h:141:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
In file included from runtime/ButterflyInlines.h:29,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
runtime/ArrayStorage.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
In file included from runtime/JSDateMath.h:47,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
../WTF/wtf/GregorianDateTime.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(TM_GMTOFF)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
In file included from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
jit/JITThunks.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGDisassembler.cpp:26:
../WTF/wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
In file included from jit/JITThunks.h:35,
                 from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
llint/LowLevelInterpreter.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LowLevelInterpreter.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
In file included from jit/JITThunks.h:37,
                 from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
jit/ThunkGenerator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
../WTF/wtf/text/StringImpl.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from runtime/VM.h:49,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
jit/ThunkGenerators.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
In file included from runtime/VM.h:51,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
../WTF/wtf/text/StringImpl.h:348:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:488:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:557:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:33,
                 from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
../WTF/wtf/StackBounds.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:34,
                 from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
../WTF/wtf/StackStats.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
../WTF/wtf/WTFThreadData.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/text/StringImpl.h:844:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
In file included from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
runtime/VM.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:887:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
runtime/VM.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
runtime/VM.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && (defined WTF_MIPS_ARCH_REV && WTF_MIPS_ARCH_REV == 2)
 ^~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:957:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
runtime/VM.h:163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
runtime/VM.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
runtime/VM.h:210:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
In file included from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~~~
runtime/VM.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
runtime/VM.h:321:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
runtime/VM.h:343:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:386:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
runtime/VM.h:403:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:411:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
runtime/VM.h:483:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:486:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
runtime/VM.h:489:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:492:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
runtime/VM.h:510:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
../WTF/wtf/text/WTFString.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
../WTF/wtf/text/WTFString.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:26,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
interpreter/AbstractPC.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/text/WTFString.h:361:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:404:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_REFERENCE_QUALIFIED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:420:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/WTFString.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from interpreter/JSStack.h:33,
                 from interpreter/CallFrame.h:28,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
interpreter/Register.h:193:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:439:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:28,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
interpreter/JSStack.h:102:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/JSStack.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
interpreter/CallFrame.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:155:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
../WTF/wtf/text/AtomicString.h:77:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:146:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/AtomicString.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:195:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
heap/SlotVisitor.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/WriteBarrierSupport.h:29,
                 from heap/Heap.h:39,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
runtime/SamplingCounter.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:39,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
heap/WriteBarrierSupport.h:60:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/WriteBarrierSupport.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
heap/Heap.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/Heap.h:332:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
runtime/WriteBarrier.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/SlotVisitorInlines.h:29,
                 from runtime/JSObject.h:42,
                 from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
heap/CopiedBlockInlines.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/SparseArrayValueMap.h:29,
                 from runtime/ArrayStorage.h:32,
                 from runtime/ButterflyInlines.h:29,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
runtime/JSCell.h:141:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSObject.h:42,
                 from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
heap/SlotVisitorInlines.h:99:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/ButterflyInlines.h:29,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
runtime/ArrayStorage.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSDateMath.h:47,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
../WTF/wtf/GregorianDateTime.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(TM_GMTOFF)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCSEPhase.h:33,
                 from dfg/DFGCSEPhase.cpp:27:
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
jit/JITThunks.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/JITThunks.h:35,
                 from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
llint/LowLevelInterpreter.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LowLevelInterpreter.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from jit/JITThunks.h:37,
                 from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
jit/ThunkGenerator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
runtime/JSObject.h:1446:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGAbstractValue.h:34,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
dfg/DFGStructureAbstractValue.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCSEPhase.h:33,
                 from dfg/DFGCSEPhase.cpp:27:
../WTF/wtf/text/StringImpl.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from dfg/DFGBasicBlock.h:32,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
dfg/DFGBranchDirection.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
dfg/DFGNode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:34,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
bytecode/ByValInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/VM.h:49,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
jit/ThunkGenerators.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/VM.h:51,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from bytecode/ByValInfo.h:34,
                 from bytecode/CodeBlock.h:34,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
assembler/CodeLocation.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGDCEPhase.cpp:26:
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from dfg/DFGDCEPhase.cpp:26:
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
jit/ClosureCallStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ./config.h:31,
                 from dfg/DFGDCEPhase.cpp:26:
../WTF/wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:33,
                 from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
../WTF/wtf/StackBounds.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:29,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
bytecode/DataFormat.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/DataFormat.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:33,
                 from dfg/DFGDCEPhase.cpp:26:
runtime/JSExportMacros.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:34,
                 from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
../WTF/wtf/StackStats.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from dfg/DFGDCEPhase.cpp:26:
./config.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
assembler/MacroAssembler.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
../WTF/wtf/WTFThreadData.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
runtime/VM.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from dfg/DFGDCEPhase.cpp:26:
../WTF/wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
assembler/AssemblerBuffer.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && (defined WTF_MIPS_ARCH_REV && WTF_MIPS_ARCH_REV == 2)
 ^~~~~~~~~~~~
runtime/VM.h:163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:210:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~~~
runtime/VM.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:321:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:343:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
assembler/AbstractMacroAssembler.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(APPLE_ARMV7S)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:386:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:59:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~
runtime/VM.h:403:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:411:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:258:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from dfg/DFGDCEPhase.cpp:26:
../WTF/wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:304:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:315:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:325:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
runtime/VM.h:483:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:486:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from dfg/DFGDCEPhase.cpp:26:
../WTF/wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:537:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
runtime/VM.h:489:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
runtime/VM.h:492:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
assembler/AbstractMacroAssembler.h:545:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
runtime/VM.h:510:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:567:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:571:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:573:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:582:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:586:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:597:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:601:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:682:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:720:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:790:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:33,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
In file included from interpreter/CallFrame.h:26,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
interpreter/AbstractPC.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
assembler/MIPSAssembler.h:191:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MIPSAssembler.h:199:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MIPSAssembler.h:267:29: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_AT_LEAST(32)
                             ^
In file included from interpreter/JSStack.h:33,
                 from interpreter/CallFrame.h:28,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
interpreter/Register.h:193:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:28,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
interpreter/JSStack.h:102:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/JSStack.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from dfg/DFGDCEPhase.cpp:26:
../WTF/wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from dfg/DFGDCEPhase.cpp:26:
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from ./config.h:59,
                 from dfg/DFGDCEPhase.cpp:26:
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
interpreter/CallFrame.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
assembler/MIPSAssembler.h:699:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
interpreter/CallFrame.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
interpreter/CallFrame.h:155:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:699:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
In file included from dfg/DFGDCEPhase.cpp:26:
./config.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:710:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
In file included from dfg/DFGDCEPhase.cpp:27:
dfg/DFGDCEPhase.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/MIPSAssembler.h:710:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
In file included from dfg/DFGDCEPhase.h:33,
                 from dfg/DFGDCEPhase.cpp:27:
dfg/DFGCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/MIPSAssembler.h:847:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && !GCC_VERSION_AT_LEAST(4, 4, 3)
                       ^
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
assembler/MacroAssemblerMIPS.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:808:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:836:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:863:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1222:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1231:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/CheckedArithmetic.h:30,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/PrintStream.h:30,
                 from bytecode/CodeBlockHash.h:30,
                 from bytecode/CodeOrigin.h:29,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDCEPhase.h:33,
                 from dfg/DFGDCEPhase.cpp:27:
../WTF/wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
assembler/MacroAssemblerMIPS.h:2209:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2239:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2298:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2347:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2377:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2436:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
assembler/MacroAssembler.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:186:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
assembler/MacroAssembler.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
assembler/MacroAssembler.h:278:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM)
 ^~~~~~~~~~~
assembler/MacroAssembler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
bytecode/ValueRecovery.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/SlotVisitorInlines.h:29,
                 from runtime/JSObject.h:42,
                 from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
heap/CopiedBlockInlines.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:120:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
bytecode/ValueRecovery.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:350:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSObject.h:42,
                 from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
heap/SlotVisitorInlines.h:99:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from jit/ClosureCallStubRoutine.h:34,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
jit/GCAwareJITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CallLinkInfo.h:32,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
jit/JITWriteBarrier.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/InternalFunction.h:28,
                 from runtime/JSFunction.h:27,
                 from bytecode/CallLinkInfo.h:33,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
runtime/JSDestructibleObject.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
runtime/JSObject.h:1446:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGAbstractValue.h:34,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
dfg/DFGStructureAbstractValue.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAbstractState.h:34,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
dfg/DFGBranchDirection.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAbstractState.h:35,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
dfg/DFGGraph.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:34,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
bytecode/ByValInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/ByValInfo.h:34,
                 from bytecode/CodeBlock.h:34,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
assembler/CodeLocation.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from runtime/NumberObject.h:24,
                 from runtime/NumberPrototype.h:24,
                 from runtime/JSGlobalObject.h:31,
                 from bytecode/ObjectAllocationProfile.h:30,
                 from runtime/JSFunction.h:30,
                 from bytecode/CallLinkInfo.h:33,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
runtime/JSWrapperObject.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
jit/ClosureCallStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/ValueRecovery.h:29,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
bytecode/DataFormat.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/DataFormat.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
assembler/MacroAssembler.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
In file included from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
assembler/AssemblerBuffer.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
assembler/AbstractMacroAssembler.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(APPLE_ARMV7S)
 ^~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:59:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:258:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:304:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:315:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:325:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:537:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
assembler/AbstractMacroAssembler.h:545:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:567:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:571:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:573:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:582:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:586:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:597:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:601:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:682:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:720:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:790:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:36,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
bytecode/CallLinkInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:33,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:37,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
bytecode/CallReturnOffsetToBytecodeOffset.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
assembler/MIPSAssembler.h:191:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MIPSAssembler.h:199:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MIPSAssembler.h:267:29: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_AT_LEAST(32)
                             ^
In file included from bytecode/CodeBlock.h:43,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
dfg/DFGCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/MIPSAssembler.h:699:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
In file included from bytecode/CodeBlock.h:43,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
dfg/DFGCommon.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:699:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
dfg/DFGCommon.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_PROPAGATION_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:710:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
assembler/MIPSAssembler.h:710:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
dfg/DFGCommon.h:260:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/MIPSAssembler.h:847:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && !GCC_VERSION_AT_LEAST(4, 4, 3)
                       ^
In file included from bytecode/CodeBlock.h:45,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
dfg/DFGMinifiedGraph.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
dfg/DFGMinifiedNode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedNode.h:34,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
dfg/DFGMinifiedID.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedNode.h:35,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
dfg/DFGNodeType.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGNodeType.h:33,
                 from dfg/DFGMinifiedNode.h:35,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
dfg/DFGNodeFlags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
assembler/MacroAssemblerMIPS.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:808:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:836:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:863:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1222:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1231:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCSEPhase.h:33,
                 from dfg/DFGCSEPhase.cpp:27:
../WTF/wtf/text/StringImpl.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
assembler/MacroAssemblerMIPS.h:2209:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
../WTF/wtf/text/StringImpl.h:164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:2239:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2298:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCSEPhase.h:33,
                 from dfg/DFGCSEPhase.cpp:27:
../WTF/wtf/text/StringImpl.h:348:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:2347:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2377:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
../WTF/wtf/text/StringImpl.h:488:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:2436:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
../WTF/wtf/text/StringImpl.h:557:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
assembler/MacroAssembler.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:186:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
assembler/MacroAssembler.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
assembler/MacroAssembler.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
assembler/MacroAssembler.h:278:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM)
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:844:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
assembler/MacroAssembler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:887:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:957:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~
assembler/MacroAssembler.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCSEPhase.h:33,
                 from dfg/DFGCSEPhase.cpp:27:
../WTF/wtf/text/WTFString.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
bytecode/ValueRecovery.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:120:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCSEPhase.h:33,
                 from dfg/DFGCSEPhase.cpp:27:
../WTF/wtf/text/WTFString.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
bytecode/ValueRecovery.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:350:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:361:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:404:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_REFERENCE_QUALIFIED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:420:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/WTFString.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:439:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/ClosureCallStubRoutine.h:34,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
jit/GCAwareJITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:721,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCSEPhase.h:33,
                 from dfg/DFGCSEPhase.cpp:27:
../WTF/wtf/text/AtomicString.h:77:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:146:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/AtomicString.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:46,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
dfg/DFGOSREntry.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:195:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:47,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
dfg/DFGOSRExit.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
dfg/DFGGPRInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGGPRInfo.h:33,
                 from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
dfg/DFGRegisterBank.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CallLinkInfo.h:32,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
jit/JITWriteBarrier.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
dfg/DFGGPRInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
dfg/DFGGPRInfo.h:255:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from runtime/InternalFunction.h:28,
                 from runtime/JSFunction.h:27,
                 from bytecode/CallLinkInfo.h:33,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
runtime/JSDestructibleObject.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:317:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:390:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGGPRInfo.h:460:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGGPRInfo.h:527:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:37,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
dfg/DFGValueRecoveryOverride.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-stack-protector -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DSTATICALLY_LINKED_WITH_WTF -DBUILDING_JavaScriptCore -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -I../../Source -I../WTF -Iassembler -Ibytecode -Ibytecompiler -Iheap -Idfg -Idebugger -Idisassembler -Iinterpreter -Ijit -Illint -Iparser -Iprofiler -Iruntime -Itools -Iyarr -IAPI -IForwardingHeaders -Igenerated -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/generated/LLIntOffsetsExtractor -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I../WTF -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/dfg/DFGDominators.o dfg/DFGDominators.cpp
In file included from dfg/DFGOSRExit.h:39,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
bytecode/MethodOfGettingAValueProfile.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:41,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
bytecode/ValueProfile.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSDateMath.h:47,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCSEPhase.h:33,
                 from dfg/DFGCSEPhase.cpp:27:
../WTF/wtf/GregorianDateTime.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(TM_GMTOFF)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:48,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
dfg/DFGVariableEventStream.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
dfg/DFGVariableEvent.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
dfg/DFGVariableEvent.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:29,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCSEPhase.h:33,
                 from dfg/DFGCSEPhase.cpp:27:
heap/HeapBlock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
dfg/DFGVariableEvent.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:208:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:48,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
dfg/DFGVariableEventStream.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:32,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
bytecode/HandlerInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/Region.h:33,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCSEPhase.h:33,
                 from dfg/DFGCSEPhase.cpp:27:
../WTF/wtf/PageAllocationAligned.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCSEPhase.h:33,
                 from dfg/DFGCSEPhase.cpp:27:
heap/Region.h:223:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:237:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:268:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:308:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:34,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
interpreter/Interpreter.h:188:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:34,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
jit/JITStubs.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
jit/JITStubs.h:173:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
jit/JITStubs.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
jit/JITStubs.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:299:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
jit/JITStubs.h:316:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/NumberObject.h:24,
                 from runtime/NumberPrototype.h:24,
                 from runtime/JSGlobalObject.h:31,
                 from bytecode/ObjectAllocationProfile.h:30,
                 from runtime/JSFunction.h:30,
                 from bytecode/CallLinkInfo.h:33,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
runtime/JSWrapperObject.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JITStubs.h:432:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCSEPhase.h:33,
                 from dfg/DFGCSEPhase.cpp:27:
heap/CopiedBlock.h:89:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
jit/JITCode.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
jit/JITCode.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/Heap.h:27,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCSEPhase.h:33,
                 from dfg/DFGCSEPhase.cpp:27:
heap/DFGCodeBlocks.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:30,
                 from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCSEPhase.h:33,
                 from dfg/DFGCSEPhase.cpp:27:
heap/MarkStack.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:37,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
llint/LLIntCLoop.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
bytecode/CallLinkInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/SamplingTool.h:38,
                 from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
../WTF/wtf/MainThread.h:54:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(WEB_THREAD)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:64:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:37,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
bytecode/CallReturnOffsetToBytecodeOffset.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/MainThread.h:67:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
bytecode/SamplingTool.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
bytecode/SamplingTool.h:339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:43,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
dfg/DFGCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:43,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
dfg/DFGCommon.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_PROPAGATION_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:31,
                 from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCSEPhase.h:33,
                 from dfg/DFGCSEPhase.cpp:27:
heap/MarkedBlock.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:260:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:45,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
dfg/DFGMinifiedGraph.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
dfg/DFGMinifiedNode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCSEPhase.h:33,
                 from dfg/DFGCSEPhase.cpp:27:
heap/GCThreadSharedData.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedNode.h:34,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
dfg/DFGMinifiedID.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedNode.h:35,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
dfg/DFGNodeType.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGNodeType.h:33,
                 from dfg/DFGMinifiedNode.h:35,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
dfg/DFGNodeFlags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/Heap.h:29,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCSEPhase.h:33,
                 from dfg/DFGCSEPhase.cpp:27:
heap/HandleSet.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCSEPhase.h:33,
                 from dfg/DFGCSEPhase.cpp:27:
jit/JITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:29,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCSEPhase.h:33,
                 from dfg/DFGCSEPhase.cpp:27:
disassembler/Disassembler.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DISASSEMBLER)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/Opcode.h:33,
                 from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCSEPhase.h:33,
                 from dfg/DFGCSEPhase.cpp:27:
llint/LLIntOpcode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntOpcode.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntOpcode.h:69:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
runtime/RegExp.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
./yarr/YarrJIT.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./yarr/YarrJIT.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
./yarr/YarrJIT.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
runtime/RegExp.h:74:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT_DEBUG)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:122:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
bytecode/UnlinkedCodeBlock.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
bytecode/UnlinkedCodeBlock.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCSEPhase.h:33,
                 from dfg/DFGCSEPhase.cpp:27:
bytecode/Opcode.h:243:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/Opcode.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_STATS)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
runtime/Executable.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
runtime/Executable.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:218:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:227:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:236:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:288:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:298:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:330:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:376:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:419:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCSEPhase.h:33,
                 from dfg/DFGCSEPhase.cpp:27:
llint/LLIntData.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntData.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
runtime/Executable.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
llint/LLIntData.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:544:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCSEPhase.h:33,
                 from dfg/DFGCSEPhase.cpp:27:
assembler/MacroAssemblerCodeRef.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
runtime/Executable.h:626:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:654:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCSEPhase.h:33,
                 from dfg/DFGCSEPhase.cpp:27:
assembler/MacroAssemblerCodeRef.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CALLING_CONVENTION_IS_STDCALL && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
runtime/Executable.h:694:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:292:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
runtime/Executable.h:774:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCSEPhase.h:33,
                 from dfg/DFGCSEPhase.cpp:27:
jit/JITStubRoutine.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCSEPhase.h:33,
                 from dfg/DFGCSEPhase.cpp:27:
heap/JITStubRoutineSet.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/MachineStackMarker.h:26,
                 from heap/MarkedSpace.h:25,
                 from heap/Heap.h:35,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCSEPhase.h:33,
                 from dfg/DFGCSEPhase.cpp:27:
../WTF/wtf/ThreadSpecific.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-stack-protector -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DSTATICALLY_LINKED_WITH_WTF -DBUILDING_JavaScriptCore -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -I../../Source -I../WTF -Iassembler -Ibytecode -Ibytecompiler -Iheap -Idfg -Idebugger -Idisassembler -Iinterpreter -Ijit -Illint -Iparser -Iprofiler -Iruntime -Itools -Iyarr -IAPI -IForwardingHeaders -Igenerated -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/generated/LLIntOffsetsExtractor -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I../WTF -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/dfg/DFGDriver.o dfg/DFGDriver.cpp
../WTF/wtf/ThreadSpecific.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:224:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:55,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
bytecode/Instruction.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:59,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
jit/JumpReplacementWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/Heap.h:37,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCSEPhase.h:33,
                 from dfg/DFGCSEPhase.cpp:27:
heap/SlotVisitor.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:60,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
bytecode/JumpTable.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:63:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:79:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/WriteBarrierSupport.h:29,
                 from heap/Heap.h:39,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCSEPhase.h:33,
                 from dfg/DFGCSEPhase.cpp:27:
runtime/SamplingCounter.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:62,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
bytecode/LazyOperandValueProfile.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:39,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCSEPhase.h:33,
                 from dfg/DFGCSEPhase.cpp:27:
heap/WriteBarrierSupport.h:60:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/WriteBarrierSupport.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCSEPhase.h:33,
                 from dfg/DFGCSEPhase.cpp:27:
heap/Heap.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/Heap.h:332:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCSEPhase.h:33,
                 from dfg/DFGCSEPhase.cpp:27:
jit/JITThunks.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:67,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
bytecode/StructureStubInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:34,
                 from bytecode/CodeBlock.h:67,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
dfg/DFGRegisterSet.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGRegisterSet.h:33,
                 from bytecode/StructureStubInfo.h:34,
                 from bytecode/CodeBlock.h:67,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
dfg/DFGFPRInfo.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:46,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
dfg/DFGOSREntry.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from jit/JITThunks.h:35,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCSEPhase.h:33,
                 from dfg/DFGCSEPhase.cpp:27:
llint/LowLevelInterpreter.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LowLevelInterpreter.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:47,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
dfg/DFGOSRExit.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGFPRInfo.h:167:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
dfg/DFGGPRInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
In file included from dfg/DFGGPRInfo.h:33,
                 from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
dfg/DFGRegisterBank.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:39,
                 from bytecode/CodeBlock.h:67,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
bytecode/PolymorphicAccessStructureList.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
dfg/DFGGPRInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from jit/JITThunks.h:37,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCSEPhase.h:33,
                 from dfg/DFGCSEPhase.cpp:27:
jit/ThunkGenerator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
dfg/DFGGPRInfo.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
dfg/DFGGPRInfo.h:255:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:41,
                 from bytecode/CodeBlock.h:67,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
bytecode/StructureStubClearingWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
dfg/DFGGPRInfo.h:317:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:390:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGGPRInfo.h:460:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:67,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
bytecode/StructureStubInfo.h:207:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:225:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:238:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:527:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
bytecode/StructureStubInfo.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:37,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
dfg/DFGValueRecoveryOverride.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCSEPhase.h:33,
                 from dfg/DFGCSEPhase.cpp:27:
heap/GCAssertions.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCSEPhase.h:33,
                 from dfg/DFGCSEPhase.cpp:27:
heap/GCAssertions.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(HAS_TRIVIAL_DESTRUCTOR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
bytecode/CodeBlock.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCSEPhase.h:33,
                 from dfg/DFGCSEPhase.cpp:27:
runtime/WriteBarrier.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from dfg/DFGOSRExit.h:39,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
bytecode/MethodOfGettingAValueProfile.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/WriteBarrier.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:220:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:41,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
bytecode/ValueProfile.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCSEPhase.h:33,
                 from dfg/DFGCSEPhase.cpp:27:
runtime/JSCell.h:141:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:428:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:48,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
dfg/DFGVariableEventStream.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:585:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
dfg/DFGVariableEvent.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:599:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
dfg/DFGVariableEvent.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:756:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
dfg/DFGVariableEvent.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:208:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:48,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
dfg/DFGVariableEventStream.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:32,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
bytecode/HandlerInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1040:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1052:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1056:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VERBOSE_VALUE_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1067:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1085:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1089:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1121:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1185:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:1189:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:1200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/Executable.h:34,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
interpreter/Interpreter.h:188:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:1247:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:34,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1294:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:1297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:1306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
jit/JITStubs.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
bytecode/CodeBlock.h:1339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
bytecode/CodeBlock.h:1364:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITStubs.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
jit/JITStubs.h:173:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1389:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITStubs.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
jit/JITStubs.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:299:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
bytecode/CodeBlock.h:1441:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
jit/JITStubs.h:316:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/VM.h:49,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCSEPhase.h:33,
                 from dfg/DFGCSEPhase.cpp:27:
jit/ThunkGenerators.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1461:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/VM.h:51,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCSEPhase.h:33,
                 from dfg/DFGCSEPhase.cpp:27:
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from dfg/DFGNode.h:36,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
dfg/DFGAdjacencyList.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
In file included from dfg/DFGAdjacencyList.h:34,
                 from dfg/DFGNode.h:36,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
dfg/DFGEdge.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from dfg/DFGEdge.h:34,
                 from dfg/DFGAdjacencyList.h:34,
                 from dfg/DFGNode.h:36,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
dfg/DFGUseKind.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAdjacencyList.h:34,
                 from dfg/DFGNode.h:36,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
dfg/DFGEdge.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:63:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JITStubs.h:432:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
dfg/DFGEdge.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:150:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGNode.h:37,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
dfg/DFGArrayMode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:33,
                 from runtime/VM.h:61,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCSEPhase.h:33,
                 from dfg/DFGCSEPhase.cpp:27:
../WTF/wtf/StackBounds.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from dfg/DFGNode.h:37,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
dfg/DFGArrayMode.h:289:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
jit/JITCode.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:34,
                 from runtime/VM.h:61,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCSEPhase.h:33,
                 from dfg/DFGCSEPhase.cpp:27:
../WTF/wtf/StackStats.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
jit/JITCode.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/VM.h:61,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCSEPhase.h:33,
                 from dfg/DFGCSEPhase.cpp:27:
../WTF/wtf/WTFThreadData.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCSEPhase.h:33,
                 from dfg/DFGCSEPhase.cpp:27:
runtime/VM.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && (defined WTF_MIPS_ARCH_REV && WTF_MIPS_ARCH_REV == 2)
 ^~~~~~~~~~~~
runtime/VM.h:163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:210:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCSEPhase.h:33,
                 from dfg/DFGCSEPhase.cpp:27:
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~
In file included from runtime/Executable.h:37,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
llint/LLIntCLoop.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~~~
runtime/VM.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:321:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:343:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/SamplingTool.h:38,
                 from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
../WTF/wtf/MainThread.h:54:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(WEB_THREAD)
 ^~~~~~~~~~~~~~~~~~
runtime/VM.h:386:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:64:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:67:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:403:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:411:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
bytecode/SamplingTool.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCellInlines.h:35,
                 from runtime/JSCJSValueInlines.h:31,
                 from dfg/DFGNode.h:42,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
runtime/StructureInlines.h:92:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:483:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:486:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/SamplingTool.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:489:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:492:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:510:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
bytecode/SamplingTool.h:339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCJSValueInlines.h:31,
                 from dfg/DFGNode.h:42,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
runtime/JSCellInlines.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCellInlines.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCellInlines.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGNode.h:42,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
runtime/JSCJSValueInlines.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from assembler/AbstractMacroAssembler.h:30,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCSEPhase.h:33,
                 from dfg/DFGCSEPhase.cpp:27:
assembler/CodeLocation.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/JSCJSValueInlines.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCSEPhase.h:33,
                 from dfg/DFGCSEPhase.cpp:27:
assembler/AbstractMacroAssembler.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(APPLE_ARMV7S)
 ^~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:59:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:258:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:304:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:315:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:325:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
dfg/DFGNode.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || USE(JSVALUE64)
 ^~~~~~~~~~~~~
dfg/DFGNode.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:537:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCSEPhase.h:33,
                 from dfg/DFGCSEPhase.cpp:27:
assembler/AbstractMacroAssembler.h:545:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:567:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:571:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:573:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:582:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:586:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:597:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:601:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:682:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:31,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/PrintStream.h:30,
                 from bytecode/CodeBlockHash.h:30,
                 from bytecode/CodeOrigin.h:29,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDCEPhase.h:33,
                 from dfg/DFGDCEPhase.cpp:27:
../WTF/wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:720:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:790:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:33,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCSEPhase.h:33,
                 from dfg/DFGCSEPhase.cpp:27:
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
assembler/MIPSAssembler.h:191:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MIPSAssembler.h:199:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MIPSAssembler.h:267:29: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_AT_LEAST(32)
                             ^
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
runtime/RegExp.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
./yarr/YarrJIT.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./yarr/YarrJIT.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/PrintStream.h:30,
                 from bytecode/CodeBlockHash.h:30,
                 from bytecode/CodeOrigin.h:29,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDCEPhase.h:33,
                 from dfg/DFGDCEPhase.cpp:27:
../WTF/wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
In file included from dfg/DFGBasicBlockInlines.h:30,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
dfg/DFGGraph.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
In file included from dfg/DFGArgumentPosition.h:31,
                 from dfg/DFGGraph.h:34,
                 from dfg/DFGBasicBlockInlines.h:30,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
dfg/DFGVariableAccessDataDump.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
./yarr/YarrJIT.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:699:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
assembler/MIPSAssembler.h:699:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
runtime/RegExp.h:74:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:710:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
In file included from dfg/DFGGraph.h:35,
                 from dfg/DFGBasicBlockInlines.h:30,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
dfg/DFGAssemblyHelpers.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/RegExp.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT_DEBUG)
 ^~~~~~~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:710:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
runtime/RegExp.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:122:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:79:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/PrintStream.h:30,
                 from bytecode/CodeBlockHash.h:30,
                 from bytecode/CodeOrigin.h:29,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDCEPhase.h:33,
                 from dfg/DFGDCEPhase.cpp:27:
../WTF/wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:113:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:136:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:150:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:847:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && !GCC_VERSION_AT_LEAST(4, 4, 3)
                       ^
In file included from dfg/DFGGraph.h:35,
                 from dfg/DFGBasicBlockInlines.h:30,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
dfg/DFGAssemblyHelpers.h:214:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(ARM) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(ARM) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(ARM) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(ARM) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:254:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:263:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(JIT_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:311:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:318:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:329:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
bytecode/UnlinkedCodeBlock.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:37,
                 from dfg/DFGBasicBlockInlines.h:30,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
dfg/DFGDominators.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:29,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDCEPhase.h:33,
                 from dfg/DFGDCEPhase.cpp:27:
bytecode/DataFormat.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/UnlinkedCodeBlock.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
bytecode/DataFormat.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:38,
                 from dfg/DFGBasicBlockInlines.h:30,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
dfg/DFGLongLivedState.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGGraph.h:38,
                 from dfg/DFGBasicBlockInlines.h:30,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
dfg/DFGNodeAllocator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGNodeAllocator.h:33,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGGraph.h:38,
                 from dfg/DFGBasicBlockInlines.h:30,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
dfg/DFGAllocator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCSEPhase.h:33,
                 from dfg/DFGCSEPhase.cpp:27:
assembler/MacroAssemblerMIPS.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:808:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
In file included from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
runtime/Executable.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
assembler/MacroAssemblerMIPS.h:836:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
In file included from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
runtime/Executable.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
assembler/MacroAssemblerMIPS.h:863:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:218:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:227:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:236:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:288:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
runtime/Executable.h:298:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1222:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
runtime/Executable.h:330:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
runtime/Executable.h:376:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1231:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
runtime/Executable.h:419:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:544:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from dfg/DFGBasicBlockInlines.h:30,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
dfg/DFGGraph.h:511:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:626:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:654:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:694:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:774:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from dfg/DFGCPSRethreadingPhase.cpp:31:
dfg/DFGBasicBlockInlines.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGCPSRethreadingPhase.cpp:33:
dfg/DFGPhase.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCSEPhase.h:33,
                 from dfg/DFGCSEPhase.cpp:27:
assembler/MacroAssemblerMIPS.h:2209:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2239:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2298:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2347:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2377:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2436:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
In file included from ../WTF/wtf/Platform.h:32,
                 from ./config.h:30,
                 from dfg/DFGDominators.cpp:26:
../WTF/wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCSEPhase.h:33,
                 from dfg/DFGCSEPhase.cpp:27:
assembler/MacroAssembler.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:186:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:55,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
bytecode/Instruction.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCSEPhase.h:33,
                 from dfg/DFGCSEPhase.cpp:27:
assembler/MacroAssembler.h:278:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM)
 ^~~~~~~~~~~
../WTF/wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:59,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
jit/JumpReplacementWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
assembler/MacroAssembler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:60,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
bytecode/JumpTable.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:63:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
bytecode/JumpTable.h:79:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:62,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
bytecode/LazyOperandValueProfile.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGDominators.cpp:26:
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssembler.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCSEPhase.h:33,
                 from dfg/DFGCSEPhase.cpp:27:
bytecode/ValueRecovery.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-stack-protector -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DSTATICALLY_LINKED_WITH_WTF -DBUILDING_JavaScriptCore -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -Dbytecode/ValueRecovery.h:120:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -I../../Source -I../WTF -Iassembler -Ibytecode -Ibytecompiler -Iheap -Idfg -Idebugger -Idisassembler -Iinterpreter -Ijit -Illint -Iparser -Iprofiler -Iruntime -Itools -Iyarr -IAPI -IForwardingHeaders -Igenerated -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/generated/LLIntOffsetsExtractor -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I../WTF -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/dfg/DFGEdge.o dfg/DFGEdge.cpp
../WTF/wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
bytecode/ValueRecovery.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
bytecode/ValueRecovery.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCSEPhase.h:33,
                 from dfg/DFGCSEPhase.cpp:27:
bytecode/ValueRecovery.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:67,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
bytecode/StructureStubInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
../WTF/wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
bytecode/ValueRecovery.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:34,
                 from bytecode/CodeBlock.h:67,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
dfg/DFGRegisterSet.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/ValueRecovery.h:350:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from dfg/DFGRegisterSet.h:33,
                 from bytecode/StructureStubInfo.h:34,
                 from bytecode/CodeBlock.h:67,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
dfg/DFGFPRInfo.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
dfg/DFGFPRInfo.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:167:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from bytecode/StructureStubInfo.h:39,
                 from bytecode/CodeBlock.h:67,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
bytecode/PolymorphicAccessStructureList.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGDisassembler.cpp:26:
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from dfg/DFGCSEPhase.h:33,
                 from dfg/DFGCSEPhase.cpp:27:
dfg/DFGCommon.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
dfg/DFGCommon.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
dfg/DFGCommon.h:123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_PROPAGATION_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:41,
                 from bytecode/CodeBlock.h:67,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
bytecode/StructureStubClearingWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
dfg/DFGCommon.h:260:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
dfg/DFGCSEPhase.cpp:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGCSEPhase.cpp:31:
dfg/DFGGraph.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from bytecode/CodeBlock.h:67,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
bytecode/StructureStubInfo.h:207:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
bytecode/StructureStubInfo.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
bytecode/StructureStubInfo.h:225:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGDisassembler.cpp:26:
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
bytecode/StructureStubInfo.h:238:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
bytecode/StructureStubInfo.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
In file included from ./config.h:31,
                 from dfg/DFGDisassembler.cpp:26:
../WTF/wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
In file included from ./config.h:33,
                 from dfg/DFGDisassembler.cpp:26:
runtime/JSExportMacros.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
bytecode/CodeBlock.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
In file included from dfg/DFGDisassembler.cpp:26:
./config.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
bytecode/CodeBlock.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
bytecode/CodeBlock.h:220:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from dfg/DFGDisassembler.cpp:26:
../WTF/wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:721,
                 from ./config.h:30,
                 from dfg/DFGDominators.cpp:26:
../WTF/wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
bytecode/CodeBlock.h:428:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
bytecode/CodeBlock.h:585:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:599:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/ButterflyInlines.h:29,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGCSEPhase.cpp:31:
runtime/ArrayStorage.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:756:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from dfg/DFGDisassembler.cpp:26:
../WTF/wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from dfg/DFGDisassembler.cpp:26:
../WTF/wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:1040:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1052:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1056:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VERBOSE_VALUE_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:1067:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGDominators.cpp:26:
../WTF/wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1085:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1089:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1121:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:26,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGCSEPhase.cpp:31:
interpreter/AbstractPC.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1185:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
bytecode/CodeBlock.h:1189:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
bytecode/CodeBlock.h:1197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
In file included from interpreter/JSStack.h:33,
                 from interpreter/CallFrame.h:28,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGCSEPhase.cpp:31:
interpreter/Register.h:193:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
bytecode/CodeBlock.h:1200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
bytecode/CodeBlock.h:1247:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
In file included from interpreter/CallFrame.h:28,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGCSEPhase.cpp:31:
interpreter/JSStack.h:102:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
interpreter/JSStack.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
bytecode/CodeBlock.h:1294:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
bytecode/CodeBlock.h:1297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGCSEPhase.cpp:31:
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
bytecode/CodeBlock.h:1306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
interpreter/CallFrame.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
interpreter/CallFrame.h:155:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
bytecode/CodeBlock.h:1339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
In file included from ./config.h:56,
                 from dfg/DFGDisassembler.cpp:26:
../WTF/wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
bytecode/CodeBlock.h:1364:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
interpreter/CallFrame.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
In file included from ./config.h:56,
                 from dfg/DFGDisassembler.cpp:26:
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
interpreter/CallFrame.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1389:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
In file included from ./config.h:59,
                 from dfg/DFGDisassembler.cpp:26:
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/MarkedAllocator.h:4,
                 from heap/MarkedSpace.h:26,
                 from heap/MarkedSpace.cpp:22:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> > >; T = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extra = WTF::RefPtr<OpaqueJSWeakObjectMap>; Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashSet.h:178:32:   required from 'WTF::HashSet<Value, HashFunctions, Traits>::AddResult WTF::HashSet<Value, HashFunctions, Traits>::add(const ValueType&) [with ValueArg = WTF::RefPtr<OpaqueJSWeakObjectMap>; HashArg = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; TraitsArg = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashSet<Value, HashFunctions, Traits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashSet<Value, HashFunctions, Traits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
runtime/JSGlobalObject.h:396:37:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/MarkedAllocator.h:4,
                 from heap/MarkedSpace.h:26,
                 from heap/MarkedSpace.cpp:22:
../WTF/wtf/RefPtr.h:39:32: note: 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' declared here
     template<typename T> class RefPtr {
                                ^~~~~~
In file included from dfg/DFGDisassembler.cpp:26:
./config.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1441:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
In file included from dfg/DFGDisassembler.cpp:27:
dfg/DFGDisassembler.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
In file included from dfg/DFGDisassembler.h:33,
                 from dfg/DFGDisassembler.cpp:27:
dfg/DFGCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1461:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGDominators.cpp:26:
../WTF/wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
In file included from heap/MarkedBlock.h:35,
                 from heap/GCThreadSharedData.h:31,
                 from heap/MarkStackInlines.h:29,
                 from heap/SlotVisitor.h:30,
                 from heap/SlotVisitor.cpp:2:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:325:30:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
In file included from dfg/DFGArgumentPosition.h:31,
                 from dfg/DFGGraph.h:34,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
dfg/DFGVariableAccessDataDump.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/GCThreadSharedData.h:31,
                 from heap/MarkStackInlines.h:29,
                 from heap/SlotVisitor.h:30,
                 from heap/SlotVisitor.cpp:2:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
In file included from dfg/DFGGraph.h:35,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
dfg/DFGAssemblyHelpers.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:32,
                 from ./config.h:30,
                 from dfg/DFGDriver.cpp:26:
../WTF/wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
In file included from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
dfg/DFGNode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
In file included from dfg/DFGNode.h:36,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
dfg/DFGAdjacencyList.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
In file included from dfg/DFGAdjacencyList.h:34,
                 from dfg/DFGNode.h:36,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
dfg/DFGEdge.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
../WTF/wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/MarkedBlock.h:35,
                 from heap/GCThreadSharedData.h:31,
                 from heap/MarkStackInlines.h:29,
                 from heap/SlotVisitor.h:30,
                 from heap/SlotVisitor.cpp:2:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:326:38:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGEdge.h:34,
                 from dfg/DFGAdjacencyList.h:34,
                 from dfg/DFGNode.h:36,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
dfg/DFGUseKind.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/GCThreadSharedData.h:31,
                 from heap/MarkStackInlines.h:29,
                 from heap/SlotVisitor.h:30,
                 from heap/SlotVisitor.cpp:2:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGAdjacencyList.h:34,
                 from dfg/DFGNode.h:36,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
dfg/DFGEdge.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
dfg/DFGEdge.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:63:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
dfg/DFGEdge.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
dfg/DFGEdge.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
../WTF/wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
dfg/DFGEdge.h:150:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGDriver.cpp:26:
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGNode.h:37,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
dfg/DFGArrayMode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
In file included from dfg/DFGNode.h:37,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
dfg/DFGArrayMode.h:289:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
In file included from heap/MarkedBlock.h:35,
                 from heap/GCThreadSharedData.h:31,
                 from heap/MarkStackInlines.h:29,
                 from heap/SlotVisitor.h:30,
                 from heap/SlotVisitor.cpp:2:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrInterpreter.h:352:42:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/GCThreadSharedData.h:31,
                 from heap/MarkStackInlines.h:29,
                 from heap/SlotVisitor.h:30,
                 from heap/SlotVisitor.cpp:2:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
../WTF/wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from runtime/JSCellInlines.h:35,
                 from runtime/JSCJSValueInlines.h:31,
                 from dfg/DFGNode.h:42,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
runtime/StructureInlines.h:92:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:30,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/PrintStream.h:30,
                 from bytecode/CodeBlockHash.h:30,
                 from bytecode/CodeOrigin.h:29,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDisassembler.h:33,
                 from dfg/DFGDisassembler.cpp:27:
../WTF/wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
In file included from runtime/JSCJSValueInlines.h:31,
                 from dfg/DFGNode.h:42,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
runtime/JSCellInlines.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
runtime/JSCellInlines.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
runtime/JSCellInlines.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGNode.h:42,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
runtime/JSCJSValueInlines.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValueInlines.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
In file included from heap/MarkedBlock.h:35,
                 from heap/GCThreadSharedData.h:31,
                 from heap/MarkStackInlines.h:29,
                 from heap/SlotVisitor.h:30,
                 from heap/SlotVisitor.cpp:2:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = JSC::Identifier]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = JSC::Identifier]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:321:35:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class JSC::Identifier' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/PropertyName.h:29,
                 from runtime/Structure.h:34,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from heap/SlotVisitor.cpp:9:
runtime/Identifier.h:34:11: note: 'class JSC::Identifier' declared here
     class Identifier {
           ^~~~~~~~~~
../WTF/wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
In file included from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
dfg/DFGNode.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || USE(JSVALUE64)
 ^~~~~~~~~~~~~
dfg/DFGNode.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:35,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
dfg/DFGAssemblyHelpers.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:79:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
dfg/DFGAssemblyHelpers.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:113:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:136:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:150:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from heap/SlotVisitorInlines.h:29,
                 from runtime/JSObject.h:42,
                 from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGCSEPhase.cpp:31:
heap/CopiedBlockInlines.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from dfg/DFGGraph.h:35,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
dfg/DFGAssemblyHelpers.h:214:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:721,
                 from ./config.h:30,
                 from dfg/DFGDriver.cpp:26:
../WTF/wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
dfg/DFGAssemblyHelpers.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(ARM) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
dfg/DFGAssemblyHelpers.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(ARM) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(ARM) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(ARM) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:254:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
dfg/DFGAssemblyHelpers.h:263:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(JIT_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from runtime/JSObject.h:42,
                 from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGCSEPhase.cpp:31:
heap/SlotVisitorInlines.h:99:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
heap/SlotVisitorInlines.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:311:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:318:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:329:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:36,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
dfg/DFGBasicBlock.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:37,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
dfg/DFGDominators.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGDriver.cpp:26:
../WTF/wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:38,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
dfg/DFGLongLivedState.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
In file included from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGGraph.h:38,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
dfg/DFGNodeAllocator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
In file included from dfg/DFGNodeAllocator.h:33,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGGraph.h:38,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
dfg/DFGAllocator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
In file included from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGCSEPhase.cpp:31:
runtime/JSObject.h:1446:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGDriver.cpp:26:
../WTF/wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
In file included from dfg/DFGAbstractState.h:35,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
dfg/DFGGraph.h:511:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
In file included from bytecode/CodeBlock.h:34,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGCSEPhase.cpp:31:
bytecode/ByValInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
In file included from dfg/DFGConstantFoldingPhase.cpp:34:
dfg/DFGInsertionSet.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
In file included from dfg/DFGConstantFoldingPhase.cpp:35:
dfg/DFGPhase.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
In file included from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGCSEPhase.cpp:31:
jit/ClosureCallStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/ClosureCallStubRoutine.h:34,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGCSEPhase.cpp:31:
jit/GCAwareJITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
dfg/DFGConstantFoldingPhase.cpp:71:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_PROPAGATION_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
dfg/DFGConstantFoldingPhase.cpp:423:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_PROPAGATION_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/HashTable.h:25,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDCEPhase.h:33,
                 from dfg/DFGDCEPhase.cpp:27:
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
In file included from bytecode/CallLinkInfo.h:32,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGCSEPhase.cpp:31:
jit/JITWriteBarrier.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
In file included from runtime/InternalFunction.h:28,
                 from runtime/JSFunction.h:27,
                 from bytecode/CallLinkInfo.h:33,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGCSEPhase.cpp:31:
runtime/JSDestructibleObject.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PassRefPtr.h:25,
                 from ../WTF/wtf/RefPtr.h:29,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDCEPhase.h:33,
                 from dfg/DFGDCEPhase.cpp:27:
../WTF/wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDCEPhase.h:33,
                 from dfg/DFGDCEPhase.cpp:27:
../WTF/wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDCEPhase.h:33,
                 from dfg/DFGDCEPhase.cpp:27:
../WTF/wtf/HashFunctions.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/HashFunctions.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDCEPhase.h:33,
                 from dfg/DFGDCEPhase.cpp:27:
../WTF/wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDCEPhase.h:33,
                 from dfg/DFGDCEPhase.cpp:27:
../WTF/wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:65,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDCEPhase.h:33,
                 from dfg/DFGDCEPhase.cpp:27:
../WTF/wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDCEPhase.h:33,
                 from dfg/DFGDCEPhase.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDCEPhase.h:33,
                 from dfg/DFGDCEPhase.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDCEPhase.h:33,
                 from dfg/DFGDCEPhase.cpp:27:
../WTF/wtf/ThreadSafeRefCounted.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/NumberObject.h:24,
                 from runtime/NumberPrototype.h:24,
                 from runtime/JSGlobalObject.h:31,
                 from bytecode/ObjectAllocationProfile.h:30,
                 from runtime/JSFunction.h:30,
                 from bytecode/CallLinkInfo.h:33,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGCSEPhase.cpp:31:
runtime/JSWrapperObject.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGCSEPhase.cpp:31:
bytecode/CallLinkInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:37,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGCSEPhase.cpp:31:
bytecode/CallReturnOffsetToBytecodeOffset.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:45,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGCSEPhase.cpp:31:
dfg/DFGMinifiedGraph.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGCSEPhase.cpp:31:
dfg/DFGMinifiedNode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedNode.h:34,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGCSEPhase.cpp:31:
dfg/DFGMinifiedID.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedNode.h:35,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGCSEPhase.cpp:31:
dfg/DFGNodeType.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGNodeType.h:33,
                 from dfg/DFGMinifiedNode.h:35,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGCSEPhase.cpp:31:
dfg/DFGNodeFlags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/JSCJSValue.h:33,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDCEPhase.h:33,
                 from dfg/DFGDCEPhase.cpp:27:
../WTF/wtf/MathExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSREntry.h:29,
                 from bytecode/CodeBlock.h:46,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGCSEPhase.cpp:31:
dfg/DFGAbstractValue.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD) && __cplusplus < 201103L
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:171:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGAbstractValue.h:34,
                 from dfg/DFGOSREntry.h:29,
                 from bytecode/CodeBlock.h:46,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGCSEPhase.cpp:31:
dfg/DFGStructureAbstractValue.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:371:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MINGW64) && (!defined(__MINGW64_VERSION_RC) || __MINGW64_VERSION_RC < 1)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDCEPhase.h:33,
                 from dfg/DFGDCEPhase.cpp:27:
runtime/JSCJSValue.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:118:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:397:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDCEPhase.h:33,
                 from dfg/DFGDCEPhase.cpp:27:
assembler/MacroAssembler.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDCEPhase.h:33,
                 from dfg/DFGDCEPhase.cpp:27:
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
In file included from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDCEPhase.h:33,
                 from dfg/DFGDCEPhase.cpp:27:
assembler/AssemblerBuffer.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OwnPtr.h:27,
                 from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDCEPhase.h:33,
                 from dfg/DFGDCEPhase.cpp:27:
../WTF/wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDCEPhase.h:33,
                 from dfg/DFGDCEPhase.cpp:27:
../WTF/wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDCEPhase.h:33,
                 from dfg/DFGDCEPhase.cpp:27:
../WTF/wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDCEPhase.h:33,
                 from dfg/DFGDCEPhase.cpp:27:
../WTF/wtf/ThreadRestrictionVerifier.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDCEPhase.h:33,
                 from dfg/DFGDCEPhase.cpp:27:
../WTF/wtf/RefCounted.h:83:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/RefCounted.h:231:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocator.h:40,
                 from jit/ExecutableAllocator.h:33,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDCEPhase.h:33,
                 from dfg/DFGDCEPhase.cpp:27:
../WTF/wtf/TCSpinLock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/TCSpinLock.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:33,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDCEPhase.h:33,
                 from dfg/DFGDCEPhase.cpp:27:
../WTF/wtf/MetaAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MetaAllocator.h:194:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OSAllocator.h:30,
                 from ../WTF/wtf/PageAllocation.h:30,
                 from jit/ExecutableAllocator.h:34,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDCEPhase.h:33,
                 from dfg/DFGDCEPhase.cpp:27:
../WTF/wtf/VMTags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from ../WTF/wtf/PageAllocation.h:30,
                 from jit/ExecutableAllocator.h:34,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDCEPhase.h:33,
                 from dfg/DFGDCEPhase.cpp:27:
../WTF/wtf/OSAllocator.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:34,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDCEPhase.h:33,
                 from dfg/DFGDCEPhase.cpp:27:
../WTF/wtf/PageAllocation.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ERRNO_H)
 ^~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(MMAP)
 ^~~~~~~~~
In file included from bytecode/CodeBlock.h:46,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGCSEPhase.cpp:31:
dfg/DFGOSREntry.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:47,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGCSEPhase.cpp:31:
dfg/DFGOSRExit.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGCSEPhase.cpp:31:
dfg/DFGGPRInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGGPRInfo.h:33,
                 from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGCSEPhase.cpp:31:
dfg/DFGRegisterBank.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGCSEPhase.cpp:31:
dfg/DFGGPRInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGCSEPhase.cpp:31:
dfg/DFGGPRInfo.h:255:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
dfg/DFGGPRInfo.h:317:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:390:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGGPRInfo.h:460:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGGPRInfo.h:527:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:37,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGCSEPhase.cpp:31:
dfg/DFGValueRecoveryOverride.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:32,
                 from ./config.h:30,
                 from dfg/DFGEdge.cpp:26:
../WTF/wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:39,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGCSEPhase.cpp:31:
bytecode/MethodOfGettingAValueProfile.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:41,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGCSEPhase.cpp:31:
bytecode/ValueProfile.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:48,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGCSEPhase.cpp:31:
dfg/DFGVariableEventStream.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGCSEPhase.cpp:31:
dfg/DFGVariableEvent.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGEdge.cpp:26:
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGCSEPhase.cpp:31:
dfg/DFGVariableEvent.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGCSEPhase.cpp:31:
dfg/DFGVariableEvent.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:208:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
In file included from bytecode/CodeBlock.h:48,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGCSEPhase.cpp:31:
dfg/DFGVariableEventStream.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
In file included from runtime/Executable.h:32,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGCSEPhase.cpp:31:
bytecode/HandlerInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
../WTF/wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
In file included from runtime/Executable.h:34,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGCSEPhase.cpp:31:
interpreter/Interpreter.h:188:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from runtime/Executable.h:34,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGCSEPhase.cpp:31:
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGCSEPhase.cpp:31:
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGCSEPhase.cpp:31:
jit/JITStubs.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
jit/JITStubs.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
jit/JITStubs.h:173:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
jit/JITStubs.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:299:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGCSEPhase.cpp:31:
jit/JITStubs.h:316:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDCEPhase.h:33,
                 from dfg/DFGDCEPhase.cpp:27:
../WTF/wtf/Vector.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(SUNCC) && __SUNPRO_CC <= 0x590
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
../WTF/wtf/Vector.h:178:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(_FORTIFY_SOURCE)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
jit/JITStubs.h:432:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDCEPhase.h:33,
                 from dfg/DFGDCEPhase.cpp:27:
../WTF/wtf/Vector.h:549:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:721,
                 from ./config.h:30,
                 from dfg/DFGEdge.cpp:26:
../WTF/wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Vector.h:722:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:755:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:767:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGCSEPhase.cpp:31:
jit/JITCode.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGCSEPhase.cpp:31:
jit/JITCode.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDCEPhase.h:33,
                 from dfg/DFGDCEPhase.cpp:27:
jit/ExecutableAllocator.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS) || OS(QNX)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:37,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGCSEPhase.cpp:31:
llint/LLIntCLoop.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGEdge.cpp:26:
../WTF/wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from bytecode/SamplingTool.h:38,
                 from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGCSEPhase.cpp:31:
../WTF/wtf/MainThread.h:54:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(WEB_THREAD)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:64:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:67:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDCEPhase.h:33,
                 from dfg/DFGDCEPhase.cpp:27:
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGCSEPhase.cpp:31:
bytecode/SamplingTool.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
bytecode/SamplingTool.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
jit/ExecutableAllocator.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_DEMAND)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~~
bytecode/SamplingTool.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
jit/ExecutableAllocator.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:139:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
In file included from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGCSEPhase.cpp:31:
bytecode/SamplingTool.h:339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDCEPhase.h:33,
                 from dfg/DFGDCEPhase.cpp:27:
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/ASCIIFastPath.h:31,
                 from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDCEPhase.h:33,
                 from dfg/DFGDCEPhase.cpp:27:
../WTF/wtf/unicode/Unicode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/unicode/Unicode.h:32,
                 from ../WTF/wtf/text/ASCIIFastPath.h:31,
                 from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDCEPhase.h:33,
                 from dfg/DFGDCEPhase.cpp:27:
../WTF/wtf/unicode/icu/UnicodeIcu.h:26:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGCSEPhase.cpp:31:
runtime/RegExp.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGCSEPhase.cpp:31:
./yarr/YarrJIT.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGCSEPhase.cpp:31:
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./yarr/YarrJIT.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGCSEPhase.cpp:31:
./yarr/YarrJIT.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGCSEPhase.cpp:31:
runtime/RegExp.h:74:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT_DEBUG)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:122:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGCSEPhase.cpp:31:
bytecode/UnlinkedCodeBlock.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
bytecode/UnlinkedCodeBlock.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from heap/SlotVisitor.h:29,
                 from heap/SlotVisitor.cpp:2:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> > >; T = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extra = WTF::RefPtr<OpaqueJSWeakObjectMap>; Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashSet.h:178:32:   required from 'WTF::HashSet<Value, HashFunctions, Traits>::AddResult WTF::HashSet<Value, HashFunctions, Traits>::add(const ValueType&) [with ValueArg = WTF::RefPtr<OpaqueJSWeakObjectMap>; HashArg = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; TraitsArg = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashSet<Value, HashFunctions, Traits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashSet<Value, HashFunctions, Traits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
runtime/JSGlobalObject.h:396:37:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from heap/SlotVisitor.h:29,
                 from heap/SlotVisitor.cpp:2:
../WTF/wtf/RefPtr.h:39:32: note: 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' declared here
     template<typename T> class RefPtr {
                                ^~~~~~
In file included from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGCSEPhase.cpp:31:
runtime/Executable.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGCSEPhase.cpp:31:
runtime/Executable.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:218:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:227:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:236:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:288:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:298:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:330:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:376:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:419:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:544:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:626:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:654:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:694:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:774:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:55,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGCSEPhase.cpp:31:
bytecode/Instruction.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:59,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGCSEPhase.cpp:31:
jit/JumpReplacementWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:60,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGCSEPhase.cpp:31:
bytecode/JumpTable.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:63:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:79:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:62,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGCSEPhase.cpp:31:
bytecode/LazyOperandValueProfile.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
In file included from bytecode/CodeBlock.h:67,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGCSEPhase.cpp:31:
bytecode/StructureStubInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:34,
                 from bytecode/CodeBlock.h:67,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGCSEPhase.cpp:31:
dfg/DFGRegisterSet.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGRegisterSet.h:33,
                 from bytecode/StructureStubInfo.h:34,
                 from bytecode/CodeBlock.h:67,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGCSEPhase.cpp:31:
dfg/DFGFPRInfo.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
dfg/DFGFPRInfo.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
dfg/DFGFPRInfo.h:167:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
dfg/DFGFPRInfo.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:39,
                 from bytecode/CodeBlock.h:67,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGCSEPhase.cpp:31:
bytecode/PolymorphicAccessStructureList.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:41,
                 from bytecode/CodeBlock.h:67,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGCSEPhase.cpp:31:
bytecode/StructureStubClearingWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGEdge.cpp:26:
../WTF/wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
In file included from bytecode/CodeBlock.h:67,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGCSEPhase.cpp:31:
bytecode/StructureStubInfo.h:207:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
bytecode/StructureStubInfo.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:225:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:238:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:33,
                 from dfg/DFGCSEPhase.cpp:31:
bytecode/CodeBlock.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
bytecode/CodeBlock.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
bytecode/CodeBlock.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:220:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
bytecode/CodeBlock.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
bytecode/CodeBlock.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:428:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:585:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:599:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:756:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1040:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1052:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:1056:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VERBOSE_VALUE_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1067:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
bytecode/CodeBlock.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1085:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1089:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1121:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:1185:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1189:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
bytecode/CodeBlock.h:1197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1247:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:1294:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:33,
                 from dfg/DFGCSEPhase.cpp:31:
bytecode/CodeBlock.h:1339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1364:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1389:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1441:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1461:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
In file included from dfg/DFGArgumentPosition.h:31,
                 from dfg/DFGGraph.h:34,
                 from dfg/DFGCSEPhase.cpp:31:
dfg/DFGVariableAccessDataDump.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:35,
                 from dfg/DFGCSEPhase.cpp:31:
dfg/DFGAssemblyHelpers.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGCSEPhase.cpp:31:
dfg/DFGNode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGNode.h:36,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGCSEPhase.cpp:31:
dfg/DFGAdjacencyList.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAdjacencyList.h:34,
                 from dfg/DFGNode.h:36,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGCSEPhase.cpp:31:
dfg/DFGEdge.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGEdge.h:34,
                 from dfg/DFGAdjacencyList.h:34,
                 from dfg/DFGNode.h:36,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGCSEPhase.cpp:31:
dfg/DFGUseKind.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAdjacencyList.h:34,
                 from dfg/DFGNode.h:36,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGCSEPhase.cpp:31:
dfg/DFGEdge.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:63:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
dfg/DFGEdge.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:150:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
In file included from dfg/DFGNode.h:37,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGCSEPhase.cpp:31:
dfg/DFGArrayMode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from heap/MarkedBlock.h:35,
                 from heap/MarkedAllocator.h:4,
                 from heap/MarkedSpace.h:26,
                 from heap/MarkedSpace.cpp:22:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = JSC::Identifier]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = JSC::Identifier]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = JSC::Identifier; unsigned int inlineCapacity = 20; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = JSC::Identifier; unsigned int inlineCapacity = 20; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:850:13:   required from 'const T* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, const T*) [with T = JSC::Identifier; unsigned int inlineCapacity = 20; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = JSC::Identifier; T = JSC::Identifier; unsigned int inlineCapacity = 20; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = JSC::Identifier; T = JSC::Identifier; unsigned int inlineCapacity = 20; OverflowHandler = WTF::CrashOnOverflow]'
runtime/PropertyNameArray.h:75:119:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class JSC::Identifier' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
In file included from runtime/PropertyName.h:29,
                 from runtime/Structure.h:34,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from runtime/JSGlobalObject.h:25,
                 from heap/MarkedSpace.cpp:25:
runtime/Identifier.h:34:11: note: 'class JSC::Identifier' declared here
     class Identifier {
           ^~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
In file included from dfg/DFGNode.h:37,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGCSEPhase.cpp:31:
dfg/DFGArrayMode.h:289:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
In file included from runtime/JSCellInlines.h:35,
                 from runtime/JSCJSValueInlines.h:31,
                 from dfg/DFGNode.h:42,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGCSEPhase.cpp:31:
runtime/StructureInlines.h:92:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
In file included from runtime/JSCJSValueInlines.h:31,
                 from dfg/DFGNode.h:42,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGCSEPhase.cpp:31:
runtime/JSCellInlines.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
runtime/JSCellInlines.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCellInlines.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
In file included from dfg/DFGNode.h:42,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGCSEPhase.cpp:31:
runtime/JSCJSValueInlines.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
runtime/JSCJSValueInlines.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGCSEPhase.cpp:31:
dfg/DFGNode.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || USE(JSVALUE64)
 ^~~~~~~~~~~~~
dfg/DFGNode.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:31,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/PrintStream.h:30,
                 from bytecode/CodeBlockHash.h:30,
                 from bytecode/CodeOrigin.h:29,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDisassembler.h:33,
                 from dfg/DFGDisassembler.cpp:27:
../WTF/wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:35,
                 from dfg/DFGCSEPhase.cpp:31:
dfg/DFGAssemblyHelpers.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:79:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:113:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:136:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:150:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:35,
                 from dfg/DFGCSEPhase.cpp:31:
dfg/DFGAssemblyHelpers.h:214:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(ARM) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(ARM) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(ARM) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/PrintStream.h:30,
                 from bytecode/CodeBlockHash.h:30,
                 from bytecode/CodeOrigin.h:29,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDisassembler.h:33,
                 from dfg/DFGDisassembler.cpp:27:
../WTF/wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(ARM) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:254:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:263:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(JIT_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:311:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:318:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:329:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/PrintStream.h:30,
                 from bytecode/CodeBlockHash.h:30,
                 from bytecode/CodeOrigin.h:29,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDisassembler.h:33,
                 from dfg/DFGDisassembler.cpp:27:
../WTF/wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from dfg/DFGGraph.h:36,
                 from dfg/DFGCSEPhase.cpp:31:
dfg/DFGBasicBlock.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGBasicBlock.h:32,
                 from dfg/DFGGraph.h:36,
                 from dfg/DFGCSEPhase.cpp:31:
dfg/DFGBranchDirection.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:37,
                 from dfg/DFGCSEPhase.cpp:31:
dfg/DFGDominators.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:38,
                 from dfg/DFGCSEPhase.cpp:31:
dfg/DFGLongLivedState.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGGraph.h:38,
                 from dfg/DFGCSEPhase.cpp:31:
dfg/DFGNodeAllocator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGNodeAllocator.h:33,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGGraph.h:38,
                 from dfg/DFGCSEPhase.cpp:31:
dfg/DFGAllocator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:29,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDisassembler.h:33,
                 from dfg/DFGDisassembler.cpp:27:
bytecode/DataFormat.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/DataFormat.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGCSEPhase.cpp:31:
dfg/DFGGraph.h:511:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGCSEPhase.cpp:32:
dfg/DFGPhase.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDCEPhase.h:33,
                 from dfg/DFGDCEPhase.cpp:27:
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
dfg/DFGCSEPhase.cpp:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_PROPAGATION_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/Spectrum.h:29,
                 from heap/VTableSpectrum.h:30,
                 from heap/VTableSpectrum.cpp:27:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::HashMapValueTraits<WTF::HashTraits<void*>, WTF::HashTraits<long unsigned int> >; Value = WTF::KeyValuePair<void*, long unsigned int>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = void*; Value = WTF::KeyValuePair<void*, long unsigned int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<void*, long unsigned int> >; HashFunctions = WTF::PtrHash<void*>; Traits = WTF::HashMapValueTraits<WTF::HashTraits<void*>, WTF::HashTraits<long unsigned int> >; KeyTraits = WTF::HashTraits<void*>; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<void*, long unsigned int>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::HashMapTranslator<WTF::HashMapValueTraits<WTF::HashTraits<void*>, WTF::HashTraits<long unsigned int> >, WTF::PtrHash<void*> >; T = void*; Extra = long unsigned int; Key = void*; Value = WTF::KeyValuePair<void*, long unsigned int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<void*, long unsigned int> >; HashFunctions = WTF::PtrHash<void*>; Traits = WTF::HashMapValueTraits<WTF::HashTraits<void*>, WTF::HashTraits<long unsigned int> >; KeyTraits = WTF::HashTraits<void*>; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<void*, WTF::KeyValuePair<void*, long unsigned int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<void*, long unsigned int> >, WTF::PtrHash<void*>, WTF::HashMapValueTraits<WTF::HashTraits<void*>, WTF::HashTraits<long unsigned int> >, WTF::HashTraits<void*> > >]'
../WTF/wtf/HashMap.h:342:95:   required from 'WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::AddResult WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::inlineAdd(const KeyType&, WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::MappedPassInReferenceType) [with KeyArg = void*; MappedArg = long unsigned int; HashArg = WTF::PtrHash<void*>; KeyTraitsArg = WTF::HashTraits<void*>; MappedTraitsArg = WTF::HashTraits<long unsigned int>; WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<void*, WTF::KeyValuePair<void*, long unsigned int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<void*, long unsigned int> >, WTF::PtrHash<void*>, WTF::HashMapValueTraits<WTF::HashTraits<void*>, WTF::HashTraits<long unsigned int> >, WTF::HashTraits<void*> > >; WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::KeyType = void*; WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::MappedPassInReferenceType = const long unsigned int&]'
../WTF/wtf/HashMap.h:369:16:   required from 'WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::AddResult WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::add(const KeyType&, WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::MappedPassInType) [with KeyArg = void*; MappedArg = long unsigned int; HashArg = WTF::PtrHash<void*>; KeyTraitsArg = WTF::HashTraits<void*>; MappedTraitsArg = WTF::HashTraits<long unsigned int>; WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<void*, WTF::KeyValuePair<void*, long unsigned int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<void*, long unsigned int> >, WTF::PtrHash<void*>, WTF::HashMapValueTraits<WTF::HashTraits<void*>, WTF::HashTraits<long unsigned int> >, WTF::HashTraits<void*> > >; WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::KeyType = void*; WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::MappedPassInType = const long unsigned int&]'
../WTF/wtf/Spectrum.h:45:55:   required from 'void WTF::Spectrum<T>::add(const T&, long unsigned int) [with T = void*]'
heap/VTableSpectrum.cpp:51:22:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'struct WTF::KeyValuePair<void*, long unsigned int>'; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/Spectrum.h:29,
                 from heap/VTableSpectrum.h:30,
                 from heap/VTableSpectrum.cpp:27:
../WTF/wtf/HashTraits.h:198:12: note: 'struct WTF::KeyValuePair<void*, long unsigned int>' declared here
     struct KeyValuePair {
            ^~~~~~~~~~~~
dfg/DFGCSEPhase.cpp:973:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_PROPAGATION_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCSEPhase.cpp:986:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_PROPAGATION_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCSEPhase.cpp:1003:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_PROPAGATION_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCSEPhase.cpp:1034:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_PROPAGATION_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCSEPhase.cpp:1371:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_PROPAGATION_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDCEPhase.h:33,
                 from dfg/DFGDCEPhase.cpp:27:
../WTF/wtf/text/StringImpl.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Spectrum.h:30,
                 from heap/VTableSpectrum.h:30,
                 from heap/VTableSpectrum.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = JSC::Identifier]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = JSC::Identifier]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = JSC::Identifier; unsigned int inlineCapacity = 20; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = JSC::Identifier; unsigned int inlineCapacity = 20; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:850:13:   required from 'const T* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, const T*) [with T = JSC::Identifier; unsigned int inlineCapacity = 20; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = JSC::Identifier; T = JSC::Identifier; unsigned int inlineCapacity = 20; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = JSC::Identifier; T = JSC::Identifier; unsigned int inlineCapacity = 20; OverflowHandler = WTF::CrashOnOverflow]'
runtime/PropertyNameArray.h:75:119:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class JSC::Identifier' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/CommonIdentifiers.h:24,
                 from runtime/JSObject.h:31,
                 from heap/VTableSpectrum.cpp:29:
runtime/Identifier.h:34:11: note: 'class JSC::Identifier' declared here
     class Identifier {
           ^~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGDominators.cpp:26:
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from dfg/DFGDominators.cpp:26:
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:31,
                 from dfg/DFGDominators.cpp:26:
../WTF/wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:33,
                 from dfg/DFGDominators.cpp:26:
runtime/JSExportMacros.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGDominators.cpp:26:
./config.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from dfg/DFGDominators.cpp:26:
../WTF/wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from dfg/DFGDominators.cpp:26:
../WTF/wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from dfg/DFGDominators.cpp:26:
../WTF/wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from dfg/DFGDominators.cpp:26:
../WTF/wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from dfg/DFGDominators.cpp:26:
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:59,
                 from dfg/DFGDominators.cpp:26:
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
In file included from dfg/DFGDominators.cpp:26:
./config.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGDominators.cpp:27:
dfg/DFGDominators.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGDominators.h:33,
                 from dfg/DFGDominators.cpp:27:
dfg/DFGCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGDriver.cpp:26:
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from dfg/DFGDriver.cpp:26:
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:31,
                 from dfg/DFGDriver.cpp:26:
../WTF/wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:33,
                 from dfg/DFGDriver.cpp:26:
runtime/JSExportMacros.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGDriver.cpp:26:
./config.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:30,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/PrintStream.h:30,
                 from bytecode/CodeBlockHash.h:30,
                 from bytecode/CodeOrigin.h:29,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDominators.h:33,
                 from dfg/DFGDominators.cpp:27:
../WTF/wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from dfg/DFGDriver.cpp:26:
../WTF/wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from dfg/DFGDriver.cpp:26:
../WTF/wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from dfg/DFGDriver.cpp:26:
../WTF/wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:25,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDisassembler.h:33,
                 from dfg/DFGDisassembler.cpp:27:
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PassRefPtr.h:25,
                 from ../WTF/wtf/RefPtr.h:29,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDisassembler.h:33,
                 from dfg/DFGDisassembler.cpp:27:
../WTF/wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDisassembler.h:33,
                 from dfg/DFGDisassembler.cpp:27:
../WTF/wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from dfg/DFGDriver.cpp:26:
../WTF/wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from dfg/DFGDriver.cpp:26:
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:59,
                 from dfg/DFGDriver.cpp:26:
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
In file included from dfg/DFGDriver.cpp:26:
./config.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDisassembler.h:33,
                 from dfg/DFGDisassembler.cpp:27:
../WTF/wtf/HashFunctions.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDisassembler.h:33,
                 from dfg/DFGDisassembler.cpp:27:
../WTF/wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDisassembler.h:33,
                 from dfg/DFGDisassembler.cpp:27:
../WTF/wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:65,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDisassembler.h:33,
                 from dfg/DFGDisassembler.cpp:27:
../WTF/wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDisassembler.h:33,
                 from dfg/DFGDisassembler.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDisassembler.h:33,
                 from dfg/DFGDisassembler.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDisassembler.h:33,
                 from dfg/DFGDisassembler.cpp:27:
../WTF/wtf/ThreadSafeRefCounted.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:30,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/PrintStream.h:30,
                 from disassembler/Disassembler.h:30,
                 from assembler/MacroAssemblerCodeRef.h:29,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from dfg/DFGDriver.h:29,
                 from dfg/DFGDriver.cpp:27:
../WTF/wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDCEPhase.h:33,
                 from dfg/DFGDCEPhase.cpp:27:
../WTF/wtf/text/StringImpl.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDCEPhase.h:33,
                 from dfg/DFGDCEPhase.cpp:27:
../WTF/wtf/text/StringImpl.h:348:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:488:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:557:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:844:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:887:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from runtime/JSCJSValue.h:33,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDisassembler.h:33,
                 from dfg/DFGDisassembler.cpp:27:
../WTF/wtf/MathExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:957:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/MathExtras.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD) && __cplusplus < 201103L
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:171:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:371:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MINGW64) && (!defined(__MINGW64_VERSION_RC) || __MINGW64_VERSION_RC < 1)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDCEPhase.h:33,
                 from dfg/DFGDCEPhase.cpp:27:
../WTF/wtf/text/WTFString.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDisassembler.h:33,
                 from dfg/DFGDisassembler.cpp:27:
runtime/JSCJSValue.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:118:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDCEPhase.h:33,
                 from dfg/DFGDCEPhase.cpp:27:
../WTF/wtf/text/WTFString.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:397:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:361:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDisassembler.h:33,
                 from dfg/DFGDisassembler.cpp:27:
assembler/MacroAssembler.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:404:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_REFERENCE_QUALIFIED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:420:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/WTFString.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:439:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDisassembler.h:33,
                 from dfg/DFGDisassembler.cpp:27:
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
In file included from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDisassembler.h:33,
                 from dfg/DFGDisassembler.cpp:27:
assembler/AssemblerBuffer.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:721,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDCEPhase.h:33,
                 from dfg/DFGDCEPhase.cpp:27:
../WTF/wtf/text/AtomicString.h:77:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OwnPtr.h:27,
                 from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDisassembler.h:33,
                 from dfg/DFGDisassembler.cpp:27:
../WTF/wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:146:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/AtomicString.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDisassembler.h:33,
                 from dfg/DFGDisassembler.cpp:27:
../WTF/wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:195:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from heap/SlotVisitor.h:29,
                 from heap/SlotVisitor.cpp:2:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::StringHash>; T = WTF::RefPtr<WTF::StringImpl>; Extra = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:1178:13:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::HashTable(const WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >]'
../WTF/wtf/RefPtrHashMap.h:32:11:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = JSC::UnlinkedStringJumpTable; T = JSC::UnlinkedStringJumpTable; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:361:157:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDisassembler.h:33,
                 from dfg/DFGDisassembler.cpp:27:
../WTF/wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from heap/SlotVisitor.h:29,
                 from heap/SlotVisitor.cpp:2:
../WTF/wtf/HashTraits.h:198:12: note: 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' declared here
     struct KeyValuePair {
            ^~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDisassembler.h:33,
                 from dfg/DFGDisassembler.cpp:27:
../WTF/wtf/ThreadRestrictionVerifier.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDisassembler.h:33,
                 from dfg/DFGDisassembler.cpp:27:
../WTF/wtf/RefCounted.h:83:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/RefCounted.h:231:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocator.h:40,
                 from jit/ExecutableAllocator.h:33,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDisassembler.h:33,
                 from dfg/DFGDisassembler.cpp:27:
../WTF/wtf/TCSpinLock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/TCSpinLock.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:33,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDisassembler.h:33,
                 from dfg/DFGDisassembler.cpp:27:
../WTF/wtf/MetaAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MetaAllocator.h:194:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OSAllocator.h:30,
                 from ../WTF/wtf/PageAllocation.h:30,
                 from jit/ExecutableAllocator.h:34,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDisassembler.h:33,
                 from dfg/DFGDisassembler.cpp:27:
../WTF/wtf/VMTags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from ../WTF/wtf/PageAllocation.h:30,
                 from jit/ExecutableAllocator.h:34,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDisassembler.h:33,
                 from dfg/DFGDisassembler.cpp:27:
../WTF/wtf/OSAllocator.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:34,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDisassembler.h:33,
                 from dfg/DFGDisassembler.cpp:27:
../WTF/wtf/PageAllocation.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ERRNO_H)
 ^~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(MMAP)
 ^~~~~~~~~
In file included from runtime/JSDateMath.h:47,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDCEPhase.h:33,
                 from dfg/DFGDCEPhase.cpp:27:
../WTF/wtf/GregorianDateTime.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(TM_GMTOFF)
 ^~~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:29,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDCEPhase.h:33,
                 from dfg/DFGDCEPhase.cpp:27:
heap/HeapBlock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from heap/Region.h:33,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDCEPhase.h:33,
                 from dfg/DFGDCEPhase.cpp:27:
../WTF/wtf/PageAllocationAligned.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDCEPhase.h:33,
                 from dfg/DFGDCEPhase.cpp:27:
heap/Region.h:223:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:237:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:268:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:308:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
In file included from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDCEPhase.h:33,
                 from dfg/DFGDCEPhase.cpp:27:
heap/CopiedBlock.h:89:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:27,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDCEPhase.h:33,
                 from dfg/DFGDCEPhase.cpp:27:
heap/DFGCodeBlocks.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:30,
                 from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDCEPhase.h:33,
                 from dfg/DFGDCEPhase.cpp:27:
heap/MarkStack.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:31,
                 from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDCEPhase.h:33,
                 from dfg/DFGDCEPhase.cpp:27:
heap/MarkedBlock.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDCEPhase.h:33,
                 from dfg/DFGDCEPhase.cpp:27:
heap/GCThreadSharedData.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:29,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDCEPhase.h:33,
                 from dfg/DFGDCEPhase.cpp:27:
heap/HandleSet.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDCEPhase.h:33,
                 from dfg/DFGDCEPhase.cpp:27:
jit/JITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDisassembler.h:33,
                 from dfg/DFGDisassembler.cpp:27:
../WTF/wtf/Vector.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(SUNCC) && __SUNPRO_CC <= 0x590
 ^~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:29,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDCEPhase.h:33,
                 from dfg/DFGDCEPhase.cpp:27:
disassembler/Disassembler.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DISASSEMBLER)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:178:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(_FORTIFY_SOURCE)
 ^~~~~~~~~~~~~~~~
In file included from bytecode/Opcode.h:33,
                 from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDCEPhase.h:33,
                 from dfg/DFGDCEPhase.cpp:27:
llint/LLIntOpcode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntOpcode.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntOpcode.h:69:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDisassembler.h:33,
                 from dfg/DFGDisassembler.cpp:27:
../WTF/wtf/Vector.h:549:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:722:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:755:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:767:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDisassembler.h:33,
                 from dfg/DFGDisassembler.cpp:27:
jit/ExecutableAllocator.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS) || OS(QNX)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDCEPhase.h:33,
                 from dfg/DFGDCEPhase.cpp:27:
bytecode/Opcode.h:243:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/Opcode.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_STATS)
 ^~~~~~~~~~~~~~~~~~~
In file included from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDisassembler.h:33,
                 from dfg/DFGDisassembler.cpp:27:
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_DEMAND)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:139:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDCEPhase.h:33,
                 from dfg/DFGDCEPhase.cpp:27:
llint/LLIntData.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntData.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntData.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDCEPhase.h:33,
                 from dfg/DFGDCEPhase.cpp:27:
assembler/MacroAssemblerCodeRef.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDCEPhase.h:33,
                 from dfg/DFGDCEPhase.cpp:27:
assembler/MacroAssemblerCodeRef.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CALLING_CONVENTION_IS_STDCALL && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:292:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDCEPhase.h:33,
                 from dfg/DFGDCEPhase.cpp:27:
jit/JITStubRoutine.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDCEPhase.h:33,
                 from dfg/DFGDCEPhase.cpp:27:
heap/JITStubRoutineSet.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/MachineStackMarker.h:26,
                 from heap/MarkedSpace.h:25,
                 from heap/Heap.h:35,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDCEPhase.h:33,
                 from dfg/DFGDCEPhase.cpp:27:
../WTF/wtf/ThreadSpecific.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDisassembler.h:33,
                 from dfg/DFGDisassembler.cpp:27:
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/ASCIIFastPath.h:31,
                 from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDisassembler.h:33,
                 from dfg/DFGDisassembler.cpp:27:
../WTF/wtf/unicode/Unicode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:224:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/unicode/Unicode.h:32,
                 from ../WTF/wtf/text/ASCIIFastPath.h:31,
                 from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDisassembler.h:33,
                 from dfg/DFGDisassembler.cpp:27:
../WTF/wtf/unicode/icu/UnicodeIcu.h:26:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:37,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDCEPhase.h:33,
                 from dfg/DFGDCEPhase.cpp:27:
heap/SlotVisitor.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/WriteBarrierSupport.h:29,
                 from heap/Heap.h:39,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDCEPhase.h:33,
                 from dfg/DFGDCEPhase.cpp:27:
runtime/SamplingCounter.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:39,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDCEPhase.h:33,
                 from dfg/DFGDCEPhase.cpp:27:
heap/WriteBarrierSupport.h:60:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/WriteBarrierSupport.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDCEPhase.h:33,
                 from dfg/DFGDCEPhase.cpp:27:
heap/Heap.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/Heap.h:332:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDCEPhase.h:33,
                 from dfg/DFGDCEPhase.cpp:27:
jit/JITThunks.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/JITThunks.h:35,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDCEPhase.h:33,
                 from dfg/DFGDCEPhase.cpp:27:
llint/LowLevelInterpreter.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LowLevelInterpreter.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from jit/JITThunks.h:37,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDCEPhase.h:33,
                 from dfg/DFGDCEPhase.cpp:27:
jit/ThunkGenerator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDCEPhase.h:33,
                 from dfg/DFGDCEPhase.cpp:27:
heap/GCAssertions.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDCEPhase.h:33,
                 from dfg/DFGDCEPhase.cpp:27:
heap/GCAssertions.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(HAS_TRIVIAL_DESTRUCTOR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDCEPhase.h:33,
                 from dfg/DFGDCEPhase.cpp:27:
runtime/WriteBarrier.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/MarkedBlock.h:35,
                 from heap/GCThreadSharedData.h:31,
                 from heap/MarkStackInlines.h:29,
                 from heap/SlotVisitor.h:30,
                 from heap/SlotVisitor.cpp:2:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:881:9:   required from 'U* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, U*) [with U = const WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:274:52:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/GCThreadSharedData.h:31,
                 from heap/MarkStackInlines.h:29,
                 from heap/SlotVisitor.h:30,
                 from heap/SlotVisitor.cpp:2:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDCEPhase.h:33,
                 from dfg/DFGDCEPhase.cpp:27:
runtime/JSCell.h:141:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:49,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDCEPhase.h:33,
                 from dfg/DFGDCEPhase.cpp:27:
jit/ThunkGenerators.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/VM.h:51,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDCEPhase.h:33,
                 from dfg/DFGDCEPhase.cpp:27:
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/WTFThreadData.h:33,
                 from runtime/VM.h:61,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDCEPhase.h:33,
                 from dfg/DFGDCEPhase.cpp:27:
../WTF/wtf/StackBounds.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:34,
                 from runtime/VM.h:61,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDCEPhase.h:33,
                 from dfg/DFGDCEPhase.cpp:27:
../WTF/wtf/StackStats.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:61,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDCEPhase.h:33,
                 from dfg/DFGDCEPhase.cpp:27:
../WTF/wtf/WTFThreadData.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDCEPhase.h:33,
                 from dfg/DFGDCEPhase.cpp:27:
runtime/VM.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && (defined WTF_MIPS_ARCH_REV && WTF_MIPS_ARCH_REV == 2)
 ^~~~~~~~~~~~
runtime/VM.h:163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:210:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/MarkedBlock.h:35,
                 from heap/GCThreadSharedData.h:31,
                 from heap/MarkStackInlines.h:29,
                 from heap/SlotVisitor.h:30,
                 from heap/SlotVisitor.cpp:2:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:850:13:   required from 'const T* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, const T*) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:614:66:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'struct std::pair<JSC::Identifier, bool>' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDCEPhase.h:33,
                 from dfg/DFGDCEPhase.cpp:27:
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~~~
runtime/VM.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:321:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from /tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/utility:70,
                 from /tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore/qglobal.h:47,
                 from ../WTF/wtf/Platform.h:1091,
                 from ./config.h:30,
                 from heap/SlotVisitor.cpp:1:
/tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/bits/stl_pair.h:208:12: note: 'struct std::pair<JSC::Identifier, bool>' declared here
     struct pair
            ^~~~
runtime/VM.h:343:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:386:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:403:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:411:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:483:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:486:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:489:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:492:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:510:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from assembler/AbstractMacroAssembler.h:30,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDCEPhase.h:33,
                 from dfg/DFGDCEPhase.cpp:27:
assembler/CodeLocation.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDCEPhase.h:33,
                 from dfg/DFGDCEPhase.cpp:27:
assembler/AbstractMacroAssembler.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(APPLE_ARMV7S)
 ^~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:59:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:258:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:304:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:315:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:325:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:537:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDCEPhase.h:33,
                 from dfg/DFGDCEPhase.cpp:27:
assembler/AbstractMacroAssembler.h:545:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:567:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:571:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:573:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:582:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:586:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:597:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:601:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:682:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:720:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:790:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:33,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDCEPhase.h:33,
                 from dfg/DFGDCEPhase.cpp:27:
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
assembler/MIPSAssembler.h:191:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MIPSAssembler.h:199:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MIPSAssembler.h:267:29: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_AT_LEAST(32)
                             ^
assembler/MIPSAssembler.h:699:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
assembler/MIPSAssembler.h:699:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
assembler/MIPSAssembler.h:710:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
assembler/MIPSAssembler.h:710:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
assembler/MIPSAssembler.h:847:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && !GCC_VERSION_AT_LEAST(4, 4, 3)
                       ^
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDCEPhase.h:33,
                 from dfg/DFGDCEPhase.cpp:27:
assembler/MacroAssemblerMIPS.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:808:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:836:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:863:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1222:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1231:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDCEPhase.h:33,
                 from dfg/DFGDCEPhase.cpp:27:
assembler/MacroAssemblerMIPS.h:2209:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2239:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2298:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2347:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2377:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2436:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDCEPhase.h:33,
                 from dfg/DFGDCEPhase.cpp:27:
assembler/MacroAssembler.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:186:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
assembler/MacroAssembler.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDCEPhase.h:33,
                 from dfg/DFGDCEPhase.cpp:27:
assembler/MacroAssembler.h:278:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM)
 ^~~~~~~~~~~
assembler/MacroAssembler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDCEPhase.h:33,
                 from dfg/DFGDCEPhase.cpp:27:
bytecode/ValueRecovery.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:120:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDCEPhase.h:33,
                 from dfg/DFGDCEPhase.cpp:27:
bytecode/ValueRecovery.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:31,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/PrintStream.h:30,
                 from bytecode/CodeBlockHash.h:30,
                 from bytecode/CodeOrigin.h:29,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDominators.h:33,
                 from dfg/DFGDominators.cpp:27:
../WTF/wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:350:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
In file included from dfg/DFGDCEPhase.h:33,
                 from dfg/DFGDCEPhase.cpp:27:
dfg/DFGCommon.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/PrintStream.h:30,
                 from bytecode/CodeBlockHash.h:30,
                 from bytecode/CodeOrigin.h:29,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDominators.h:33,
                 from dfg/DFGDominators.cpp:27:
../WTF/wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
dfg/DFGCommon.h:123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_PROPAGATION_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGEdge.cpp:26:
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
dfg/DFGCommon.h:260:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
dfg/DFGDCEPhase.cpp:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGDCEPhase.cpp:31:
dfg/DFGBasicBlock.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGDCEPhase.cpp:31:
dfg/DFGAbstractValue.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/PrintStream.h:30,
                 from bytecode/CodeBlockHash.h:30,
                 from bytecode/CodeOrigin.h:29,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDominators.h:33,
                 from dfg/DFGDominators.cpp:27:
../WTF/wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from dfg/DFGEdge.cpp:26:
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:31,
                 from dfg/DFGEdge.cpp:26:
../WTF/wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:33,
                 from dfg/DFGEdge.cpp:26:
runtime/JSExportMacros.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGEdge.cpp:26:
./config.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:29,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDominators.h:33,
                 from dfg/DFGDominators.cpp:27:
bytecode/DataFormat.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from dfg/DFGEdge.cpp:26:
../WTF/wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
bytecode/DataFormat.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/ButterflyInlines.h:29,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGDCEPhase.cpp:31:
runtime/ArrayStorage.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from dfg/DFGEdge.cpp:26:
../WTF/wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from dfg/DFGEdge.cpp:26:
../WTF/wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:26,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGDCEPhase.cpp:31:
interpreter/AbstractPC.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from interpreter/JSStack.h:33,
                 from interpreter/CallFrame.h:28,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGDCEPhase.cpp:31:
interpreter/Register.h:193:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:28,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGDCEPhase.cpp:31:
interpreter/JSStack.h:102:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/JSStack.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGDCEPhase.cpp:31:
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDisassembler.h:33,
                 from dfg/DFGDisassembler.cpp:27:
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from dfg/DFGEdge.cpp:26:
../WTF/wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~
interpreter/CallFrame.h:155:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from dfg/DFGEdge.cpp:26:
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ./config.h:59,
                 from dfg/DFGEdge.cpp:26:
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
In file included from dfg/DFGEdge.cpp:26:
./config.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGEdge.cpp:27:
dfg/DFGEdge.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGEdge.h:33,
                 from dfg/DFGEdge.cpp:27:
dfg/DFGCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDisassembler.h:33,
                 from dfg/DFGDisassembler.cpp:27:
../WTF/wtf/text/StringImpl.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:30,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/PrintStream.h:30,
                 from bytecode/CodeBlockHash.h:30,
                 from bytecode/CodeOrigin.h:29,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGEdge.h:33,
                 from dfg/DFGEdge.cpp:27:
../WTF/wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:31,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/PrintStream.h:30,
                 from disassembler/Disassembler.h:30,
                 from assembler/MacroAssemblerCodeRef.h:29,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from dfg/DFGDriver.h:29,
                 from dfg/DFGDriver.cpp:27:
../WTF/wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
In file included from heap/SlotVisitorInlines.h:29,
                 from runtime/JSObject.h:42,
                 from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGDCEPhase.cpp:31:
heap/CopiedBlockInlines.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/PrintStream.h:30,
                 from disassembler/Disassembler.h:30,
                 from assembler/MacroAssemblerCodeRef.h:29,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from dfg/DFGDriver.h:29,
                 from dfg/DFGDriver.cpp:27:
../WTF/wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from runtime/JSObject.h:42,
                 from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGDCEPhase.cpp:31:
heap/SlotVisitorInlines.h:99:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/PrintStream.h:30,
                 from disassembler/Disassembler.h:30,
                 from assembler/MacroAssemblerCodeRef.h:29,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from dfg/DFGDriver.h:29,
                 from dfg/DFGDriver.cpp:27:
../WTF/wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:29,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from dfg/DFGDriver.h:29,
                 from dfg/DFGDriver.cpp:27:
disassembler/Disassembler.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DISASSEMBLER)
 ^~~~~~~~~~~~~~~~~~~
In file included from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGDCEPhase.cpp:31:
runtime/JSObject.h:1446:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OwnPtr.h:26,
                 from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from dfg/DFGDriver.h:29,
                 from dfg/DFGDriver.cpp:27:
../WTF/wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OwnPtr.h:27,
                 from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from dfg/DFGDriver.h:29,
                 from dfg/DFGDriver.cpp:27:
../WTF/wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from dfg/DFGDriver.h:29,
                 from dfg/DFGDriver.cpp:27:
../WTF/wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from dfg/DFGDriver.h:29,
                 from dfg/DFGDriver.cpp:27:
../WTF/wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from dfg/DFGDriver.h:29,
                 from dfg/DFGDriver.cpp:27:
../WTF/wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from dfg/DFGDriver.h:29,
                 from dfg/DFGDriver.cpp:27:
../WTF/wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAbstractValue.h:34,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGDCEPhase.cpp:31:
dfg/DFGStructureAbstractValue.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:65,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from dfg/DFGDriver.h:29,
                 from dfg/DFGDriver.cpp:27:
../WTF/wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from dfg/DFGDriver.h:29,
                 from dfg/DFGDriver.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from dfg/DFGDriver.h:29,
                 from dfg/DFGDriver.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from dfg/DFGDriver.h:29,
                 from dfg/DFGDriver.cpp:27:
../WTF/wtf/ThreadSafeRefCounted.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from dfg/DFGDriver.h:29,
                 from dfg/DFGDriver.cpp:27:
../WTF/wtf/ThreadRestrictionVerifier.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from dfg/DFGBasicBlock.h:32,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGDCEPhase.cpp:31:
dfg/DFGBranchDirection.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from dfg/DFGDriver.h:29,
                 from dfg/DFGDriver.cpp:27:
../WTF/wtf/RefCounted.h:83:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/RefCounted.h:231:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:35,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from dfg/DFGDriver.h:29,
                 from dfg/DFGDriver.cpp:27:
../WTF/wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGDCEPhase.cpp:31:
dfg/DFGNode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:34,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGDCEPhase.cpp:31:
bytecode/ByValInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:25,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from jit/ExecutableAllocator.h:33,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from dfg/DFGDriver.h:29,
                 from dfg/DFGDriver.cpp:27:
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from jit/ExecutableAllocator.h:33,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from dfg/DFGDriver.h:29,
                 from dfg/DFGDriver.cpp:27:
../WTF/wtf/HashFunctions.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
In file included from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGDCEPhase.cpp:31:
jit/ClosureCallStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/ClosureCallStubRoutine.h:34,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGDCEPhase.cpp:31:
jit/GCAwareJITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CallLinkInfo.h:32,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGDCEPhase.cpp:31:
jit/JITWriteBarrier.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/InternalFunction.h:28,
                 from runtime/JSFunction.h:27,
                 from bytecode/CallLinkInfo.h:33,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGDCEPhase.cpp:31:
runtime/JSDestructibleObject.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocator.h:40,
                 from jit/ExecutableAllocator.h:33,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from dfg/DFGDriver.h:29,
                 from dfg/DFGDriver.cpp:27:
../WTF/wtf/TCSpinLock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/TCSpinLock.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:33,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from dfg/DFGDriver.h:29,
                 from dfg/DFGDriver.cpp:27:
../WTF/wtf/MetaAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MetaAllocator.h:194:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OSAllocator.h:30,
                 from ../WTF/wtf/PageAllocation.h:30,
                 from jit/ExecutableAllocator.h:34,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from dfg/DFGDriver.h:29,
                 from dfg/DFGDriver.cpp:27:
../WTF/wtf/VMTags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from ../WTF/wtf/PageAllocation.h:30,
                 from jit/ExecutableAllocator.h:34,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from dfg/DFGDriver.h:29,
                 from dfg/DFGDriver.cpp:27:
../WTF/wtf/OSAllocator.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:34,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from dfg/DFGDriver.h:29,
                 from dfg/DFGDriver.cpp:27:
../WTF/wtf/PageAllocation.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ERRNO_H)
 ^~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(MMAP)
 ^~~~~~~~~
In file included from runtime/NumberObject.h:24,
                 from runtime/NumberPrototype.h:24,
                 from runtime/JSGlobalObject.h:31,
                 from bytecode/ObjectAllocationProfile.h:30,
                 from runtime/JSFunction.h:30,
                 from bytecode/CallLinkInfo.h:33,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGDCEPhase.cpp:31:
runtime/JSWrapperObject.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:25,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDominators.h:33,
                 from dfg/DFGDominators.cpp:27:
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PassRefPtr.h:25,
                 from ../WTF/wtf/RefPtr.h:29,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDominators.h:33,
                 from dfg/DFGDominators.cpp:27:
../WTF/wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDominators.h:33,
                 from dfg/DFGDominators.cpp:27:
../WTF/wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDominators.h:33,
                 from dfg/DFGDominators.cpp:27:
../WTF/wtf/HashFunctions.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:36,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGDCEPhase.cpp:31:
bytecode/CallLinkInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/HashFunctions.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:37,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGDCEPhase.cpp:31:
bytecode/CallReturnOffsetToBytecodeOffset.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/HashFunctions.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDominators.h:33,
                 from dfg/DFGDominators.cpp:27:
../WTF/wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDominators.h:33,
                 from dfg/DFGDominators.cpp:27:
../WTF/wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:45,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGDCEPhase.cpp:31:
dfg/DFGMinifiedGraph.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGDCEPhase.cpp:31:
dfg/DFGMinifiedNode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedNode.h:34,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGDCEPhase.cpp:31:
dfg/DFGMinifiedID.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedNode.h:35,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGDCEPhase.cpp:31:
dfg/DFGNodeType.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:65,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDominators.h:33,
                 from dfg/DFGDominators.cpp:27:
../WTF/wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGNodeType.h:33,
                 from dfg/DFGMinifiedNode.h:35,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGDCEPhase.cpp:31:
dfg/DFGNodeFlags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDominators.h:33,
                 from dfg/DFGDominators.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDominators.h:33,
                 from dfg/DFGDominators.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDominators.h:33,
                 from dfg/DFGDominators.cpp:27:
../WTF/wtf/ThreadSafeRefCounted.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from dfg/DFGDriver.h:29,
                 from dfg/DFGDriver.cpp:27:
../WTF/wtf/Vector.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(SUNCC) && __SUNPRO_CC <= 0x590
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:178:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(_FORTIFY_SOURCE)
 ^~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from dfg/DFGDriver.h:29,
                 from dfg/DFGDriver.cpp:27:
../WTF/wtf/Vector.h:549:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:722:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:755:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:767:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from dfg/DFGDriver.h:29,
                 from dfg/DFGDriver.cpp:27:
jit/ExecutableAllocator.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS) || OS(QNX)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from dfg/DFGDriver.h:29,
                 from dfg/DFGDriver.cpp:27:
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_DEMAND)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:139:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCJSValue.h:33,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDominators.h:33,
                 from dfg/DFGDominators.cpp:27:
../WTF/wtf/MathExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD) && __cplusplus < 201103L
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:46,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGDCEPhase.cpp:31:
dfg/DFGOSREntry.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:171:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:47,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGDCEPhase.cpp:31:
dfg/DFGOSRExit.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGDCEPhase.cpp:31:
dfg/DFGGPRInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGGPRInfo.h:33,
                 from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGDCEPhase.cpp:31:
dfg/DFGRegisterBank.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:371:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MINGW64) && (!defined(__MINGW64_VERSION_RC) || __MINGW64_VERSION_RC < 1)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGDCEPhase.cpp:31:
dfg/DFGGPRInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDominators.h:33,
                 from dfg/DFGDominators.cpp:27:
runtime/JSCJSValue.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:118:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGDCEPhase.cpp:31:
dfg/DFGGPRInfo.h:255:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
dfg/DFGGPRInfo.h:317:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:390:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
runtime/JSCJSValue.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:460:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
runtime/JSCJSValue.h:397:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:527:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:37,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGDCEPhase.cpp:31:
dfg/DFGValueRecoveryOverride.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDominators.h:33,
                 from dfg/DFGDominators.cpp:27:
assembler/MacroAssembler.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:39,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGDCEPhase.cpp:31:
bytecode/MethodOfGettingAValueProfile.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:41,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGDCEPhase.cpp:31:
bytecode/ValueProfile.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDominators.h:33,
                 from dfg/DFGDominators.cpp:27:
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
In file included from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDominators.h:33,
                 from dfg/DFGDominators.cpp:27:
assembler/AssemblerBuffer.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:48,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGDCEPhase.cpp:31:
dfg/DFGVariableEventStream.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGDCEPhase.cpp:31:
dfg/DFGVariableEvent.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGDCEPhase.cpp:31:
dfg/DFGVariableEvent.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGDCEPhase.cpp:31:
dfg/DFGVariableEvent.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:208:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:48,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGDCEPhase.cpp:31:
dfg/DFGVariableEventStream.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OwnPtr.h:27,
                 from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDominators.h:33,
                 from dfg/DFGDominators.cpp:27:
../WTF/wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:32,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGDCEPhase.cpp:31:
bytecode/HandlerInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDominators.h:33,
                 from dfg/DFGDominators.cpp:27:
../WTF/wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDominators.h:33,
                 from dfg/DFGDominators.cpp:27:
../WTF/wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDominators.h:33,
                 from dfg/DFGDominators.cpp:27:
../WTF/wtf/ThreadRestrictionVerifier.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDominators.h:33,
                 from dfg/DFGDominators.cpp:27:
../WTF/wtf/RefCounted.h:83:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/RefCounted.h:231:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocator.h:40,
                 from jit/ExecutableAllocator.h:33,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDominators.h:33,
                 from dfg/DFGDominators.cpp:27:
../WTF/wtf/TCSpinLock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/TCSpinLock.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:34,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGDCEPhase.cpp:31:
interpreter/Interpreter.h:188:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:33,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDominators.h:33,
                 from dfg/DFGDominators.cpp:27:
../WTF/wtf/MetaAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:34,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGDCEPhase.cpp:31:
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/MetaAllocator.h:194:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGDCEPhase.cpp:31:
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/OSAllocator.h:30,
                 from ../WTF/wtf/PageAllocation.h:30,
                 from jit/ExecutableAllocator.h:34,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDominators.h:33,
                 from dfg/DFGDominators.cpp:27:
../WTF/wtf/VMTags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGDCEPhase.cpp:31:
jit/JITStubs.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/PageAllocation.h:30,
                 from jit/ExecutableAllocator.h:34,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDominators.h:33,
                 from dfg/DFGDominators.cpp:27:
../WTF/wtf/OSAllocator.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:34,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDominators.h:33,
                 from dfg/DFGDominators.cpp:27:
../WTF/wtf/PageAllocation.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:173:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ERRNO_H)
 ^~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(MMAP)
 ^~~~~~~~~
jit/JITStubs.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
jit/JITStubs.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:299:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGDCEPhase.cpp:31:
jit/JITStubs.h:316:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:432:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDisassembler.h:33,
                 from dfg/DFGDisassembler.cpp:27:
../WTF/wtf/text/StringImpl.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGDCEPhase.cpp:31:
jit/JITCode.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGDCEPhase.cpp:31:
jit/JITCode.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from runtime/Executable.h:37,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGDCEPhase.cpp:31:
llint/LLIntCLoop.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/SamplingTool.h:38,
                 from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGDCEPhase.cpp:31:
../WTF/wtf/MainThread.h:54:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(WEB_THREAD)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:64:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:67:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGDCEPhase.cpp:31:
bytecode/SamplingTool.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDisassembler.h:33,
                 from dfg/DFGDisassembler.cpp:27:
../WTF/wtf/text/StringImpl.h:348:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGDCEPhase.cpp:31:
bytecode/SamplingTool.h:339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:488:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:557:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:844:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:887:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:957:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~
In file included from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDisassembler.h:33,
                 from dfg/DFGDisassembler.cpp:27:
../WTF/wtf/text/WTFString.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGDCEPhase.cpp:31:
runtime/RegExp.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGDCEPhase.cpp:31:
./yarr/YarrJIT.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDisassembler.h:33,
                 from dfg/DFGDisassembler.cpp:27:
../WTF/wtf/text/WTFString.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGDCEPhase.cpp:31:
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./yarr/YarrJIT.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGDCEPhase.cpp:31:
./yarr/YarrJIT.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGDCEPhase.cpp:31:
runtime/RegExp.h:74:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT_DEBUG)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:122:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:361:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:404:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_REFERENCE_QUALIFIED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:420:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/WTFString.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:439:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGDCEPhase.cpp:31:
bytecode/UnlinkedCodeBlock.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
bytecode/UnlinkedCodeBlock.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGDCEPhase.cpp:31:
runtime/Executable.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:721,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDisassembler.h:33,
                 from dfg/DFGDisassembler.cpp:27:
../WTF/wtf/text/AtomicString.h:77:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGDCEPhase.cpp:31:
runtime/Executable.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~
../WTF/wtf/text/AtomicString.h:146:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
runtime/Executable.h:218:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
../WTF/wtf/text/AtomicString.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:227:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDominators.h:33,
                 from dfg/DFGDominators.cpp:27:
../WTF/wtf/Vector.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(SUNCC) && __SUNPRO_CC <= 0x590
 ^~~~~~~~~~~~~~~~~~
runtime/Executable.h:236:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
../WTF/wtf/text/AtomicString.h:195:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
runtime/Executable.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
../WTF/wtf/Vector.h:178:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(_FORTIFY_SOURCE)
 ^~~~~~~~~~~~~~~~
runtime/Executable.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:288:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:298:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:330:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:376:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:419:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDominators.h:33,
                 from dfg/DFGDominators.cpp:27:
../WTF/wtf/Vector.h:549:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:544:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Vector.h:722:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
runtime/Executable.h:626:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Vector.h:755:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
runtime/Executable.h:654:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Vector.h:767:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:694:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:774:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDominators.h:33,
                 from dfg/DFGDominators.cpp:27:
jit/ExecutableAllocator.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS) || OS(QNX)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from runtime/JSDateMath.h:47,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDisassembler.h:33,
                 from dfg/DFGDisassembler.cpp:27:
../WTF/wtf/GregorianDateTime.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(TM_GMTOFF)
 ^~~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:29,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDisassembler.h:33,
                 from dfg/DFGDisassembler.cpp:27:
heap/HeapBlock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from heap/Region.h:33,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDisassembler.h:33,
                 from dfg/DFGDisassembler.cpp:27:
../WTF/wtf/PageAllocationAligned.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:55,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGDCEPhase.cpp:31:
bytecode/Instruction.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:59,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGDCEPhase.cpp:31:
jit/JumpReplacementWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:60,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGDCEPhase.cpp:31:
bytecode/JumpTable.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:63:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:79:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDisassembler.h:33,
                 from dfg/DFGDisassembler.cpp:27:
heap/Region.h:223:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:62,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGDCEPhase.cpp:31:
bytecode/LazyOperandValueProfile.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
heap/Region.h:237:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:268:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:308:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
In file included from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDominators.h:33,
                 from dfg/DFGDominators.cpp:27:
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_DEMAND)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:139:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:67,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGDCEPhase.cpp:31:
bytecode/StructureStubInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:34,
                 from bytecode/CodeBlock.h:67,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGDCEPhase.cpp:31:
dfg/DFGRegisterSet.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGRegisterSet.h:33,
                 from bytecode/StructureStubInfo.h:34,
                 from bytecode/CodeBlock.h:67,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGDCEPhase.cpp:31:
dfg/DFGFPRInfo.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGFPRInfo.h:167:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGFPRInfo.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:39,
                 from bytecode/CodeBlock.h:67,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGDCEPhase.cpp:31:
bytecode/PolymorphicAccessStructureList.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDominators.h:33,
                 from dfg/DFGDominators.cpp:27:
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/ASCIIFastPath.h:31,
                 from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDominators.h:33,
                 from dfg/DFGDominators.cpp:27:
../WTF/wtf/unicode/Unicode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/unicode/Unicode.h:32,
                 from ../WTF/wtf/text/ASCIIFastPath.h:31,
                 from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDominators.h:33,
                 from dfg/DFGDominators.cpp:27:
../WTF/wtf/unicode/icu/UnicodeIcu.h:26:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:41,
                 from bytecode/CodeBlock.h:67,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGDCEPhase.cpp:31:
bytecode/StructureStubClearingWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDisassembler.h:33,
                 from dfg/DFGDisassembler.cpp:27:
heap/CopiedBlock.h:89:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:67,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGDCEPhase.cpp:31:
bytecode/StructureStubInfo.h:207:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
heap/CopiedBlock.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:225:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:238:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGDCEPhase.cpp:31:
bytecode/CodeBlock.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:220:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:428:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:585:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:599:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:756:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/Heap.h:27,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDisassembler.h:33,
                 from dfg/DFGDisassembler.cpp:27:
heap/DFGCodeBlocks.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:30,
                 from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDisassembler.h:33,
                 from dfg/DFGDisassembler.cpp:27:
heap/MarkStack.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1040:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1052:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1056:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VERBOSE_VALUE_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1067:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1085:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1089:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1121:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1185:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:1189:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:1200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:31,
                 from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDisassembler.h:33,
                 from dfg/DFGDisassembler.cpp:27:
heap/MarkedBlock.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1247:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1294:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDisassembler.h:33,
                 from dfg/DFGDisassembler.cpp:27:
heap/GCThreadSharedData.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGDCEPhase.cpp:31:
bytecode/CodeBlock.h:1339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1364:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1389:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1441:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1461:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGNode.h:36,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGDCEPhase.cpp:31:
dfg/DFGAdjacencyList.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAdjacencyList.h:34,
                 from dfg/DFGNode.h:36,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGDCEPhase.cpp:31:
dfg/DFGEdge.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/Heap.h:29,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDisassembler.h:33,
                 from dfg/DFGDisassembler.cpp:27:
heap/HandleSet.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGEdge.h:34,
                 from dfg/DFGAdjacencyList.h:34,
                 from dfg/DFGNode.h:36,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGDCEPhase.cpp:31:
dfg/DFGUseKind.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAdjacencyList.h:34,
                 from dfg/DFGNode.h:36,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGDCEPhase.cpp:31:
dfg/DFGEdge.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:63:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:150:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDisassembler.h:33,
                 from dfg/DFGDisassembler.cpp:27:
jit/JITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from dfg/DFGNode.h:37,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGDCEPhase.cpp:31:
dfg/DFGArrayMode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:29,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDisassembler.h:33,
                 from dfg/DFGDisassembler.cpp:27:
disassembler/Disassembler.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DISASSEMBLER)
 ^~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGNode.h:37,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGDCEPhase.cpp:31:
dfg/DFGArrayMode.h:289:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/Opcode.h:33,
                 from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDisassembler.h:33,
                 from dfg/DFGDisassembler.cpp:27:
llint/LLIntOpcode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntOpcode.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntOpcode.h:69:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCellInlines.h:35,
                 from runtime/JSCJSValueInlines.h:31,
                 from dfg/DFGNode.h:42,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGDCEPhase.cpp:31:
runtime/StructureInlines.h:92:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCJSValueInlines.h:31,
                 from dfg/DFGNode.h:42,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGDCEPhase.cpp:31:
runtime/JSCellInlines.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCellInlines.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDisassembler.h:33,
                 from dfg/DFGDisassembler.cpp:27:
bytecode/Opcode.h:243:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/JSCellInlines.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/Opcode.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_STATS)
 ^~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGNode.h:42,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGDCEPhase.cpp:31:
runtime/JSCJSValueInlines.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValueInlines.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDisassembler.h:33,
                 from dfg/DFGDisassembler.cpp:27:
llint/LLIntData.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntData.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntData.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDisassembler.h:33,
                 from dfg/DFGDisassembler.cpp:27:
assembler/MacroAssemblerCodeRef.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDisassembler.h:33,
                 from dfg/DFGDisassembler.cpp:27:
assembler/MacroAssemblerCodeRef.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CALLING_CONVENTION_IS_STDCALL && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:292:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGDCEPhase.cpp:31:
dfg/DFGNode.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || USE(JSVALUE64)
 ^~~~~~~~~~~~~
dfg/DFGNode.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDisassembler.h:33,
                 from dfg/DFGDisassembler.cpp:27:
jit/JITStubRoutine.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDisassembler.h:33,
                 from dfg/DFGDisassembler.cpp:27:
heap/JITStubRoutineSet.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/MachineStackMarker.h:26,
                 from heap/MarkedSpace.h:25,
                 from heap/Heap.h:35,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDisassembler.h:33,
                 from dfg/DFGDisassembler.cpp:27:
../WTF/wtf/ThreadSpecific.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:224:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from dfg/DFGBasicBlockInlines.h:30,
                 from dfg/DFGDCEPhase.cpp:31:
dfg/DFGGraph.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGArgumentPosition.h:31,
                 from dfg/DFGGraph.h:34,
                 from dfg/DFGBasicBlockInlines.h:30,
                 from dfg/DFGDCEPhase.cpp:31:
dfg/DFGVariableAccessDataDump.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/Heap.h:37,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDisassembler.h:33,
                 from dfg/DFGDisassembler.cpp:27:
heap/SlotVisitor.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:35,
                 from dfg/DFGBasicBlockInlines.h:30,
                 from dfg/DFGDCEPhase.cpp:31:
dfg/DFGAssemblyHelpers.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~
In file included from heap/WriteBarrierSupport.h:29,
                 from heap/Heap.h:39,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDisassembler.h:33,
                 from dfg/DFGDisassembler.cpp:27:
runtime/SamplingCounter.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:79:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:113:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
In file included from heap/Heap.h:39,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDisassembler.h:33,
                 from dfg/DFGDisassembler.cpp:27:
heap/WriteBarrierSupport.h:60:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:136:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
heap/WriteBarrierSupport.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:150:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:35,
                 from dfg/DFGBasicBlockInlines.h:30,
                 from dfg/DFGDCEPhase.cpp:31:
dfg/DFGAssemblyHelpers.h:214:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(ARM) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(ARM) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(ARM) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(ARM) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:254:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:263:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(JIT_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDisassembler.h:33,
                 from dfg/DFGDisassembler.cpp:27:
heap/Heap.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:311:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
heap/Heap.h:332:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:318:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:329:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:37,
                 from dfg/DFGBasicBlockInlines.h:30,
                 from dfg/DFGDCEPhase.cpp:31:
dfg/DFGDominators.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDisassembler.h:33,
                 from dfg/DFGDisassembler.cpp:27:
jit/JITThunks.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/JITThunks.h:35,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDisassembler.h:33,
                 from dfg/DFGDisassembler.cpp:27:
llint/LowLevelInterpreter.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from dfg/DFGGraph.h:38,
                 from dfg/DFGBasicBlockInlines.h:30,
                 from dfg/DFGDCEPhase.cpp:31:
dfg/DFGLongLivedState.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
llint/LowLevelInterpreter.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGGraph.h:38,
                 from dfg/DFGBasicBlockInlines.h:30,
                 from dfg/DFGDCEPhase.cpp:31:
dfg/DFGNodeAllocator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGNodeAllocator.h:33,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGGraph.h:38,
                 from dfg/DFGBasicBlockInlines.h:30,
                 from dfg/DFGDCEPhase.cpp:31:
dfg/DFGAllocator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGBasicBlockInlines.h:30,
                 from dfg/DFGDCEPhase.cpp:31:
dfg/DFGGraph.h:511:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from jit/JITThunks.h:37,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDisassembler.h:33,
                 from dfg/DFGDisassembler.cpp:27:
jit/ThunkGenerator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from dfg/DFGDCEPhase.cpp:31:
dfg/DFGBasicBlockInlines.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGDCEPhase.cpp:33:
dfg/DFGInsertionSet.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/JSCJSValue.h:33,
                 from llint/LLIntData.h:29,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from dfg/DFGDriver.h:29,
                 from dfg/DFGDriver.cpp:27:
../WTF/wtf/MathExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD) && __cplusplus < 201103L
 ^~~~~~~~~~~~~~
In file included from dfg/DFGDCEPhase.cpp:34:
dfg/DFGPhase.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:171:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:371:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MINGW64) && (!defined(__MINGW64_VERSION_RC) || __MINGW64_VERSION_RC < 1)
 ^~~~~~~~~~~~~~~~~~~~
In file included from llint/LLIntData.h:29,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from dfg/DFGDriver.h:29,
                 from dfg/DFGDriver.cpp:27:
runtime/JSCJSValue.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:118:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:397:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDisassembler.h:33,
                 from dfg/DFGDisassembler.cpp:27:
heap/GCAssertions.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDisassembler.h:33,
                 from dfg/DFGDisassembler.cpp:27:
heap/GCAssertions.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(HAS_TRIVIAL_DESTRUCTOR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/Opcode.h:33,
                 from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from dfg/DFGDriver.h:29,
                 from dfg/DFGDriver.cpp:27:
llint/LLIntOpcode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntOpcode.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntOpcode.h:69:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDisassembler.h:33,
                 from dfg/DFGDisassembler.cpp:27:
runtime/WriteBarrier.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDisassembler.h:33,
                 from dfg/DFGDisassembler.cpp:27:
runtime/JSCell.h:141:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from dfg/DFGDriver.h:29,
                 from dfg/DFGDriver.cpp:27:
bytecode/Opcode.h:243:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/Opcode.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_STATS)
 ^~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:49,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDisassembler.h:33,
                 from dfg/DFGDisassembler.cpp:27:
jit/ThunkGenerators.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDominators.h:33,
                 from dfg/DFGDominators.cpp:27:
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
In file included from runtime/VM.h:51,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDisassembler.h:33,
                 from dfg/DFGDisassembler.cpp:27:
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from assembler/MacroAssemblerCodeRef.h:31,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from dfg/DFGDriver.h:29,
                 from dfg/DFGDriver.cpp:27:
llint/LLIntData.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntData.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~
llint/LLIntData.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from dfg/DFGDriver.h:29,
                 from dfg/DFGDriver.cpp:27:
assembler/MacroAssemblerCodeRef.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from dfg/DFGDriver.h:29,
                 from dfg/DFGDriver.cpp:27:
assembler/MacroAssemblerCodeRef.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CALLING_CONVENTION_IS_STDCALL && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:33,
                 from runtime/VM.h:61,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDisassembler.h:33,
                 from dfg/DFGDisassembler.cpp:27:
../WTF/wtf/StackBounds.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:292:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-stack-protector -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DSTATICALLY_LINKED_WITH_WTF -DBUILDING_JavaScriptCore -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -I../../Source -I../WTF -Iassembler -Ibytecode -Ibytecompiler -Iheap -Idfg -Idebugger -Idisassembler -Iinterpreter -Ijit -Illint -Iparser -Iprofiler -Iruntime -Itools -Iyarr -IAPI -IForwardingHeaders -Igenerated -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/generated/LLIntOffsetsExtractor -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I../WTF -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/dfg/DFGFixupPhase.o dfg/DFGFixupPhase.cpp
In file included from interpreter/CallFrame.h:26,
                 from dfg/DFGDriver.h:29,
                 from dfg/DFGDriver.cpp:27:
interpreter/AbstractPC.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:34,
                 from runtime/VM.h:61,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDisassembler.h:33,
                 from dfg/DFGDisassembler.cpp:27:
../WTF/wtf/StackStats.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:61,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDisassembler.h:33,
                 from dfg/DFGDisassembler.cpp:27:
../WTF/wtf/WTFThreadData.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDisassembler.h:33,
                 from dfg/DFGDisassembler.cpp:27:
runtime/VM.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && (defined WTF_MIPS_ARCH_REV && WTF_MIPS_ARCH_REV == 2)
 ^~~~~~~~~~~~
runtime/VM.h:163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:210:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDisassembler.h:33,
                 from dfg/DFGDisassembler.cpp:27:
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~~~
runtime/VM.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from dfg/DFGDriver.h:29,
                 from dfg/DFGDriver.cpp:27:
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
runtime/VM.h:321:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
runtime/VM.h:343:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/ASCIIFastPath.h:31,
                 from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from dfg/DFGDriver.h:29,
                 from dfg/DFGDriver.cpp:27:
../WTF/wtf/unicode/Unicode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
runtime/VM.h:386:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/unicode/Unicode.h:32,
                 from ../WTF/wtf/text/ASCIIFastPath.h:31,
                 from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from dfg/DFGDriver.h:29,
                 from dfg/DFGDriver.cpp:27:
../WTF/wtf/unicode/icu/UnicodeIcu.h:26:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
runtime/VM.h:403:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:411:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:483:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:486:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:489:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:492:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:510:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from assembler/AbstractMacroAssembler.h:30,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDisassembler.h:33,
                 from dfg/DFGDisassembler.cpp:27:
assembler/CodeLocation.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDisassembler.h:33,
                 from dfg/DFGDisassembler.cpp:27:
assembler/AbstractMacroAssembler.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(APPLE_ARMV7S)
 ^~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:59:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:258:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:304:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:315:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:325:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDominators.h:33,
                 from dfg/DFGDominators.cpp:27:
../WTF/wtf/text/StringImpl.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:537:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDisassembler.h:33,
                 from dfg/DFGDisassembler.cpp:27:
assembler/AbstractMacroAssembler.h:545:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:567:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:571:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:573:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:582:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:586:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:597:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:601:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:682:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:720:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:790:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:33,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDisassembler.h:33,
                 from dfg/DFGDisassembler.cpp:27:
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
assembler/MIPSAssembler.h:191:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MIPSAssembler.h:199:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MIPSAssembler.h:267:29: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_AT_LEAST(32)
                             ^
assembler/MIPSAssembler.h:699:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
assembler/MIPSAssembler.h:699:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
assembler/MIPSAssembler.h:710:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
assembler/MIPSAssembler.h:710:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
assembler/MIPSAssembler.h:847:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && !GCC_VERSION_AT_LEAST(4, 4, 3)
                       ^
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDisassembler.h:33,
                 from dfg/DFGDisassembler.cpp:27:
assembler/MacroAssemblerMIPS.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:808:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:836:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:863:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1222:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1231:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDisassembler.h:33,
                 from dfg/DFGDisassembler.cpp:27:
assembler/MacroAssemblerMIPS.h:2209:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2239:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2298:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2347:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2377:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2436:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDisassembler.h:33,
                 from dfg/DFGDisassembler.cpp:27:
assembler/MacroAssembler.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:186:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
assembler/MacroAssembler.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDisassembler.h:33,
                 from dfg/DFGDisassembler.cpp:27:
assembler/MacroAssembler.h:278:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM)
 ^~~~~~~~~~~
assembler/MacroAssembler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDisassembler.h:33,
                 from dfg/DFGDisassembler.cpp:27:
bytecode/ValueRecovery.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:120:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDisassembler.h:33,
                 from dfg/DFGDisassembler.cpp:27:
bytecode/ValueRecovery.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:350:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGDisassembler.h:33,
                 from dfg/DFGDisassembler.cpp:27:
dfg/DFGCommon.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_PROPAGATION_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:260:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGDisassembler.h:34,
                 from dfg/DFGDisassembler.cpp:27:
assembler/LinkBuffer.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from dfg/DFGDisassembler.h:34,
                 from dfg/DFGDisassembler.cpp:27:
assembler/LinkBuffer.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BRANCH_COMPACTION)
 ^~~~~~~~~~~~~~~~~~~~~~~~
assembler/LinkBuffer.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BRANCH_COMPACTION)
 ^~~~~~~~~~~~~~~~~~~~~~~~
assembler/LinkBuffer.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BRANCH_COMPACTION)
 ^~~~~~~~~~~~~~~~~~~~~~~~
assembler/LinkBuffer.h:254:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BRANCH_COMPACTION)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:32,
                 from ./config.h:30,
                 from dfg/DFGFixupPhase.cpp:26:
../WTF/wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGDisassembler.cpp:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGFixupPhase.cpp:26:
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
../WTF/wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
In file included from runtime/ButterflyInlines.h:29,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CodeBlockWithJITType.h:29,
                 from dfg/DFGDisassembler.cpp:31:
runtime/ArrayStorage.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:721,
                 from ./config.h:30,
                 from dfg/DFGFixupPhase.cpp:26:
../WTF/wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:26,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CodeBlockWithJITType.h:29,
                 from dfg/DFGDisassembler.cpp:31:
interpreter/AbstractPC.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
In file included from interpreter/JSStack.h:33,
                 from interpreter/CallFrame.h:28,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CodeBlockWithJITType.h:29,
                 from dfg/DFGDisassembler.cpp:31:
interpreter/Register.h:193:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from dfg/DFGDriver.h:29,
                 from dfg/DFGDriver.cpp:27:
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:28,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CodeBlockWithJITType.h:29,
                 from dfg/DFGDisassembler.cpp:31:
interpreter/JSStack.h:102:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
interpreter/JSStack.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGFixupPhase.cpp:26:
../WTF/wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:31,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/PrintStream.h:30,
                 from bytecode/CodeBlockHash.h:30,
                 from bytecode/CodeOrigin.h:29,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGEdge.h:33,
                 from dfg/DFGEdge.cpp:27:
../WTF/wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CodeBlockWithJITType.h:29,
                 from dfg/DFGDisassembler.cpp:31:
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
interpreter/CallFrame.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:155:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from dfg/DFGDriver.h:29,
                 from dfg/DFGDriver.cpp:27:
../WTF/wtf/text/StringImpl.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/PrintStream.h:30,
                 from bytecode/CodeBlockHash.h:30,
                 from bytecode/CodeOrigin.h:29,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGEdge.h:33,
                 from dfg/DFGEdge.cpp:27:
../WTF/wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
../WTF/wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/SlotVisitorInlines.h:29,
                 from runtime/JSObject.h:42,
                 from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CodeBlockWithJITType.h:29,
                 from dfg/DFGDisassembler.cpp:31:
heap/CopiedBlockInlines.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/PrintStream.h:30,
                 from bytecode/CodeBlockHash.h:30,
                 from bytecode/CodeOrigin.h:29,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGEdge.h:33,
                 from dfg/DFGEdge.cpp:27:
../WTF/wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGFixupPhase.cpp:26:
../WTF/wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
In file included from runtime/JSObject.h:42,
                 from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CodeBlockWithJITType.h:29,
                 from dfg/DFGDisassembler.cpp:31:
heap/SlotVisitorInlines.h:99:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
heap/SlotVisitorInlines.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
In file included from bytecode/ValueRecovery.h:29,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGEdge.h:33,
                 from dfg/DFGEdge.cpp:27:
bytecode/DataFormat.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/DataFormat.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
In file included from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CodeBlockWithJITType.h:29,
                 from dfg/DFGDisassembler.cpp:31:
runtime/JSObject.h:1446:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDominators.h:33,
                 from dfg/DFGDominators.cpp:27:
../WTF/wtf/text/StringImpl.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDominators.h:33,
                 from dfg/DFGDominators.cpp:27:
../WTF/wtf/text/StringImpl.h:348:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:488:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:557:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:34,
                 from bytecode/CodeBlockWithJITType.h:29,
                 from dfg/DFGDisassembler.cpp:31:
bytecode/ByValInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:844:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:887:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:957:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
In file included from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/CodeBlockWithJITType.h:29,
                 from dfg/DFGDisassembler.cpp:31:
jit/ClosureCallStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~~~~~~
In file included from jit/ClosureCallStubRoutine.h:34,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/CodeBlockWithJITType.h:29,
                 from dfg/DFGDisassembler.cpp:31:
jit/GCAwareJITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~
In file included from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDominators.h:33,
                 from dfg/DFGDominators.cpp:27:
../WTF/wtf/text/WTFString.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDominators.h:33,
                 from dfg/DFGDominators.cpp:27:
../WTF/wtf/text/WTFString.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:361:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:404:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_REFERENCE_QUALIFIED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:420:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/WTFString.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:439:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CallLinkInfo.h:32,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/CodeBlockWithJITType.h:29,
                 from dfg/DFGDisassembler.cpp:31:
jit/JITWriteBarrier.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/InternalFunction.h:28,
                 from runtime/JSFunction.h:27,
                 from bytecode/CallLinkInfo.h:33,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/CodeBlockWithJITType.h:29,
                 from dfg/DFGDisassembler.cpp:31:
runtime/JSDestructibleObject.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:721,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDominators.h:33,
                 from dfg/DFGDominators.cpp:27:
../WTF/wtf/text/AtomicString.h:77:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:146:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/text/AtomicString.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:195:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
In file included from runtime/JSDateMath.h:47,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDominators.h:33,
                 from dfg/DFGDominators.cpp:27:
../WTF/wtf/GregorianDateTime.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(TM_GMTOFF)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:29,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDominators.h:33,
                 from dfg/DFGDominators.cpp:27:
heap/HeapBlock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
In file included from heap/Region.h:33,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDominators.h:33,
                 from dfg/DFGDominators.cpp:27:
../WTF/wtf/PageAllocationAligned.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from runtime/NumberObject.h:24,
                 from runtime/NumberPrototype.h:24,
                 from runtime/JSGlobalObject.h:31,
                 from bytecode/ObjectAllocationProfile.h:30,
                 from runtime/JSFunction.h:30,
                 from bytecode/CallLinkInfo.h:33,
                 from bytecode/CodeBlock.h:36,
                 from bytecode/CodeBlockWithJITType.h:29,
                 from dfg/DFGDisassembler.cpp:31:
runtime/JSWrapperObject.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDominators.h:33,
                 from dfg/DFGDominators.cpp:27:
heap/Region.h:223:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:237:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
heap/Region.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:268:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
heap/Region.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:308:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:36,
                 from bytecode/CodeBlockWithJITType.h:29,
                 from dfg/DFGDisassembler.cpp:31:
bytecode/CallLinkInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDominators.h:33,
                 from dfg/DFGDominators.cpp:27:
heap/CopiedBlock.h:89:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:37,
                 from bytecode/CodeBlockWithJITType.h:29,
                 from dfg/DFGDisassembler.cpp:31:
bytecode/CallReturnOffsetToBytecodeOffset.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
heap/CopiedBlock.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:45,
                 from bytecode/CodeBlockWithJITType.h:29,
                 from dfg/DFGDisassembler.cpp:31:
dfg/DFGMinifiedGraph.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from bytecode/CodeBlockWithJITType.h:29,
                 from dfg/DFGDisassembler.cpp:31:
dfg/DFGMinifiedNode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedNode.h:34,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from bytecode/CodeBlockWithJITType.h:29,
                 from dfg/DFGDisassembler.cpp:31:
dfg/DFGMinifiedID.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/Heap.h:27,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDominators.h:33,
                 from dfg/DFGDominators.cpp:27:
heap/DFGCodeBlocks.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedNode.h:35,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from bytecode/CodeBlockWithJITType.h:29,
                 from dfg/DFGDisassembler.cpp:31:
dfg/DFGNodeType.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGNodeType.h:33,
                 from dfg/DFGMinifiedNode.h:35,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from bytecode/CodeBlockWithJITType.h:29,
                 from dfg/DFGDisassembler.cpp:31:
dfg/DFGNodeFlags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:30,
                 from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDominators.h:33,
                 from dfg/DFGDominators.cpp:27:
heap/MarkStack.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:31,
                 from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDominators.h:33,
                 from dfg/DFGDominators.cpp:27:
heap/MarkedBlock.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSREntry.h:29,
                 from bytecode/CodeBlock.h:46,
                 from bytecode/CodeBlockWithJITType.h:29,
                 from dfg/DFGDisassembler.cpp:31:
dfg/DFGAbstractValue.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAbstractValue.h:34,
                 from dfg/DFGOSREntry.h:29,
                 from bytecode/CodeBlock.h:46,
                 from bytecode/CodeBlockWithJITType.h:29,
                 from dfg/DFGDisassembler.cpp:31:
dfg/DFGStructureAbstractValue.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDominators.h:33,
                 from dfg/DFGDominators.cpp:27:
heap/GCThreadSharedData.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:29,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDominators.h:33,
                 from dfg/DFGDominators.cpp:27:
heap/HandleSet.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDominators.h:33,
                 from dfg/DFGDominators.cpp:27:
jit/JITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:29,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDominators.h:33,
                 from dfg/DFGDominators.cpp:27:
disassembler/Disassembler.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DISASSEMBLER)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/Opcode.h:33,
                 from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDominators.h:33,
                 from dfg/DFGDominators.cpp:27:
llint/LLIntOpcode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntOpcode.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntOpcode.h:69:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDominators.h:33,
                 from dfg/DFGDominators.cpp:27:
bytecode/Opcode.h:243:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/Opcode.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_STATS)
 ^~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDominators.h:33,
                 from dfg/DFGDominators.cpp:27:
llint/LLIntData.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntData.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntData.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDominators.h:33,
                 from dfg/DFGDominators.cpp:27:
assembler/MacroAssemblerCodeRef.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDominators.h:33,
                 from dfg/DFGDominators.cpp:27:
assembler/MacroAssemblerCodeRef.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CALLING_CONVENTION_IS_STDCALL && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:292:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDominators.h:33,
                 from dfg/DFGDominators.cpp:27:
jit/JITStubRoutine.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDominators.h:33,
                 from dfg/DFGDominators.cpp:27:
heap/JITStubRoutineSet.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:46,
                 from bytecode/CodeBlockWithJITType.h:29,
                 from dfg/DFGDisassembler.cpp:31:
dfg/DFGOSREntry.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:47,
                 from bytecode/CodeBlockWithJITType.h:29,
                 from dfg/DFGDisassembler.cpp:31:
dfg/DFGOSRExit.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from bytecode/CodeBlockWithJITType.h:29,
                 from dfg/DFGDisassembler.cpp:31:
dfg/DFGGPRInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGGPRInfo.h:33,
                 from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from bytecode/CodeBlockWithJITType.h:29,
                 from dfg/DFGDisassembler.cpp:31:
dfg/DFGRegisterBank.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/MachineStackMarker.h:26,
                 from heap/MarkedSpace.h:25,
                 from heap/Heap.h:35,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDominators.h:33,
                 from dfg/DFGDominators.cpp:27:
../WTF/wtf/ThreadSpecific.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from bytecode/CodeBlockWithJITType.h:29,
                 from dfg/DFGDisassembler.cpp:31:
dfg/DFGGPRInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:224:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from bytecode/CodeBlockWithJITType.h:29,
                 from dfg/DFGDisassembler.cpp:31:
dfg/DFGGPRInfo.h:255:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
dfg/DFGGPRInfo.h:317:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:390:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGGPRInfo.h:460:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGGPRInfo.h:527:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:37,
                 from bytecode/CodeBlock.h:47,
                 from bytecode/CodeBlockWithJITType.h:29,
                 from dfg/DFGDisassembler.cpp:31:
dfg/DFGValueRecoveryOverride.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/Heap.h:37,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDominators.h:33,
                 from dfg/DFGDominators.cpp:27:
heap/SlotVisitor.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:39,
                 from bytecode/CodeBlock.h:47,
                 from bytecode/CodeBlockWithJITType.h:29,
                 from dfg/DFGDisassembler.cpp:31:
bytecode/MethodOfGettingAValueProfile.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:41,
                 from bytecode/CodeBlock.h:47,
                 from bytecode/CodeBlockWithJITType.h:29,
                 from dfg/DFGDisassembler.cpp:31:
bytecode/ValueProfile.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from heap/WriteBarrierSupport.h:29,
                 from heap/Heap.h:39,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDominators.h:33,
                 from dfg/DFGDominators.cpp:27:
runtime/SamplingCounter.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:39,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDominators.h:33,
                 from dfg/DFGDominators.cpp:27:
heap/WriteBarrierSupport.h:60:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/WriteBarrierSupport.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from dfg/DFGDriver.h:29,
                 from dfg/DFGDriver.cpp:27:
../WTF/wtf/text/StringImpl.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:48,
                 from bytecode/CodeBlockWithJITType.h:29,
                 from dfg/DFGDisassembler.cpp:31:
dfg/DFGVariableEventStream.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from bytecode/CodeBlockWithJITType.h:29,
                 from dfg/DFGDisassembler.cpp:31:
dfg/DFGVariableEvent.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDominators.h:33,
                 from dfg/DFGDominators.cpp:27:
heap/Heap.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from bytecode/CodeBlockWithJITType.h:29,
                 from dfg/DFGDisassembler.cpp:31:
dfg/DFGVariableEvent.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
heap/Heap.h:332:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from dfg/DFGDriver.h:29,
                 from dfg/DFGDriver.cpp:27:
../WTF/wtf/text/StringImpl.h:348:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from bytecode/CodeBlockWithJITType.h:29,
                 from dfg/DFGDisassembler.cpp:31:
dfg/DFGVariableEvent.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:208:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDominators.h:33,
                 from dfg/DFGDominators.cpp:27:
jit/JITThunks.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:48,
                 from bytecode/CodeBlockWithJITType.h:29,
                 from dfg/DFGDisassembler.cpp:31:
dfg/DFGVariableEventStream.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:488:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:557:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from runtime/Executable.h:32,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/CodeBlockWithJITType.h:29,
                 from dfg/DFGDisassembler.cpp:31:
bytecode/HandlerInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/JITThunks.h:35,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDominators.h:33,
                 from dfg/DFGDominators.cpp:27:
llint/LowLevelInterpreter.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LowLevelInterpreter.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from jit/JITThunks.h:37,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDominators.h:33,
                 from dfg/DFGDominators.cpp:27:
jit/ThunkGenerator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:844:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:887:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:957:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~
In file included from runtime/Executable.h:34,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/CodeBlockWithJITType.h:29,
                 from dfg/DFGDisassembler.cpp:31:
interpreter/Interpreter.h:188:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:34,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/CodeBlockWithJITType.h:29,
                 from dfg/DFGDisassembler.cpp:31:
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDominators.h:33,
                 from dfg/DFGDominators.cpp:27:
heap/GCAssertions.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDominators.h:33,
                 from dfg/DFGDominators.cpp:27:
heap/GCAssertions.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(HAS_TRIVIAL_DESTRUCTOR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from dfg/DFGDriver.h:29,
                 from dfg/DFGDriver.cpp:27:
../WTF/wtf/text/WTFString.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDominators.h:33,
                 from dfg/DFGDominators.cpp:27:
runtime/WriteBarrier.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from dfg/DFGDriver.h:29,
                 from dfg/DFGDriver.cpp:27:
../WTF/wtf/text/WTFString.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/CodeBlockWithJITType.h:29,
                 from dfg/DFGDisassembler.cpp:31:
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
runtime/WriteBarrier.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/CodeBlockWithJITType.h:29,
                 from dfg/DFGDisassembler.cpp:31:
jit/JITStubs.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
jit/JITStubs.h:173:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
jit/JITStubs.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:361:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDominators.h:33,
                 from dfg/DFGDominators.cpp:27:
runtime/JSCell.h:141:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
jit/JITStubs.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:299:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/text/WTFString.h:404:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_REFERENCE_QUALIFIED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/CodeBlockWithJITType.h:29,
                 from dfg/DFGDisassembler.cpp:31:
jit/JITStubs.h:316:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:420:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/WTFString.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:439:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:432:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/CodeBlockWithJITType.h:29,
                 from dfg/DFGDisassembler.cpp:31:
jit/JITCode.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/CodeBlockWithJITType.h:29,
                 from dfg/DFGDisassembler.cpp:31:
jit/JITCode.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:721,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from dfg/DFGDriver.h:29,
                 from dfg/DFGDriver.cpp:27:
../WTF/wtf/text/AtomicString.h:77:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:146:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/AtomicString.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:195:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from runtime/Executable.h:37,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/CodeBlockWithJITType.h:29,
                 from dfg/DFGDisassembler.cpp:31:
llint/LLIntCLoop.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/SamplingTool.h:38,
                 from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/CodeBlockWithJITType.h:29,
                 from dfg/DFGDisassembler.cpp:31:
../WTF/wtf/MainThread.h:54:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(WEB_THREAD)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:64:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:67:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/CodeBlockWithJITType.h:29,
                 from dfg/DFGDisassembler.cpp:31:
bytecode/SamplingTool.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:49,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDominators.h:33,
                 from dfg/DFGDominators.cpp:27:
jit/ThunkGenerators.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/CodeBlockWithJITType.h:29,
                 from dfg/DFGDisassembler.cpp:31:
bytecode/SamplingTool.h:339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:51,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDominators.h:33,
                 from dfg/DFGDominators.cpp:27:
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from runtime/JSDateMath.h:47,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from dfg/DFGDriver.h:29,
                 from dfg/DFGDriver.cpp:27:
../WTF/wtf/GregorianDateTime.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(TM_GMTOFF)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:33,
                 from runtime/VM.h:61,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDominators.h:33,
                 from dfg/DFGDominators.cpp:27:
../WTF/wtf/StackBounds.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from heap/BlockAllocator.h:29,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from dfg/DFGDriver.h:29,
                 from dfg/DFGDriver.cpp:27:
heap/HeapBlock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:34,
                 from runtime/VM.h:61,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDominators.h:33,
                 from dfg/DFGDominators.cpp:27:
../WTF/wtf/StackStats.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:61,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDominators.h:33,
                 from dfg/DFGDominators.cpp:27:
../WTF/wtf/WTFThreadData.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Region.h:33,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from dfg/DFGDriver.h:29,
                 from dfg/DFGDriver.cpp:27:
../WTF/wtf/PageAllocationAligned.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDominators.h:33,
                 from dfg/DFGDominators.cpp:27:
runtime/VM.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && (defined WTF_MIPS_ARCH_REV && WTF_MIPS_ARCH_REV == 2)
 ^~~~~~~~~~~~
In file included from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from dfg/DFGDriver.h:29,
                 from dfg/DFGDriver.cpp:27:
heap/Region.h:223:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
runtime/VM.h:163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
heap/Region.h:237:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:268:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
runtime/VM.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:210:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
heap/Region.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:308:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
In file included from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDominators.h:33,
                 from dfg/DFGDominators.cpp:27:
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~~~
runtime/VM.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:321:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:343:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:386:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:403:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/CodeBlockWithJITType.h:29,
                 from dfg/DFGDisassembler.cpp:31:
runtime/RegExp.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:411:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/CodeBlockWithJITType.h:29,
                 from dfg/DFGDisassembler.cpp:31:
./yarr/YarrJIT.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/CodeBlockWithJITType.h:29,
                 from dfg/DFGDisassembler.cpp:31:
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./yarr/YarrJIT.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
runtime/VM.h:483:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:486:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:489:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:492:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/CodeBlockWithJITType.h:29,
                 from dfg/DFGDisassembler.cpp:31:
./yarr/YarrJIT.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:510:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/CodeBlockWithJITType.h:29,
                 from dfg/DFGDisassembler.cpp:31:
runtime/RegExp.h:74:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT_DEBUG)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:122:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from assembler/AbstractMacroAssembler.h:30,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDominators.h:33,
                 from dfg/DFGDominators.cpp:27:
assembler/CodeLocation.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDominators.h:33,
                 from dfg/DFGDominators.cpp:27:
assembler/AbstractMacroAssembler.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(APPLE_ARMV7S)
 ^~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:59:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
In file included from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from dfg/DFGDriver.h:29,
                 from dfg/DFGDriver.cpp:27:
heap/CopiedBlock.h:89:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~
heap/CopiedBlock.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/CodeBlockWithJITType.h:29,
                 from dfg/DFGDisassembler.cpp:31:
bytecode/UnlinkedCodeBlock.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:258:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:304:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:315:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:325:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:537:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
bytecode/UnlinkedCodeBlock.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDominators.h:33,
                 from dfg/DFGDominators.cpp:27:
assembler/AbstractMacroAssembler.h:545:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:567:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:571:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:573:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:582:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:586:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:597:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:601:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
In file included from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/CodeBlockWithJITType.h:29,
                 from dfg/DFGDisassembler.cpp:31:
runtime/Executable.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/Heap.h:27,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from dfg/DFGDriver.h:29,
                 from dfg/DFGDriver.cpp:27:
heap/DFGCodeBlocks.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:682:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from bytecode/CodeBlockWithJITType.h:29,
                 from dfg/DFGDisassembler.cpp:31:
runtime/Executable.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
assembler/AbstractMacroAssembler.h:720:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:790:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:30,
                 from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from dfg/DFGDriver.h:29,
                 from dfg/DFGDriver.cpp:27:
heap/MarkStack.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:218:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:227:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
assembler/AbstractMacroAssembler.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:236:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:288:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:33,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDominators.h:33,
                 from dfg/DFGDominators.cpp:27:
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
runtime/Executable.h:298:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:330:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:376:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
assembler/MIPSAssembler.h:191:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MIPSAssembler.h:199:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
runtime/Executable.h:419:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
assembler/MIPSAssembler.h:267:29: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_AT_LEAST(32)
                             ^
runtime/Executable.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:544:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:626:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:654:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:694:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
assembler/MIPSAssembler.h:699:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
assembler/MIPSAssembler.h:699:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
runtime/Executable.h:774:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
assembler/MIPSAssembler.h:710:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
assembler/MIPSAssembler.h:710:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
assembler/MIPSAssembler.h:847:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && !GCC_VERSION_AT_LEAST(4, 4, 3)
                       ^
In file included from heap/GCThreadSharedData.h:31,
                 from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from dfg/DFGDriver.h:29,
                 from dfg/DFGDriver.cpp:27:
heap/MarkedBlock.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from dfg/DFGDriver.h:29,
                 from dfg/DFGDriver.cpp:27:
heap/GCThreadSharedData.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:29,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from dfg/DFGDriver.h:29,
                 from dfg/DFGDriver.cpp:27:
heap/HandleSet.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDominators.h:33,
                 from dfg/DFGDominators.cpp:27:
assembler/MacroAssemblerMIPS.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:55,
                 from bytecode/CodeBlockWithJITType.h:29,
                 from dfg/DFGDisassembler.cpp:31:
bytecode/Instruction.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:808:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:836:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:863:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:59,
                 from bytecode/CodeBlockWithJITType.h:29,
                 from dfg/DFGDisassembler.cpp:31:
jit/JumpReplacementWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from dfg/DFGDriver.h:29,
                 from dfg/DFGDriver.cpp:27:
jit/JITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:60,
                 from bytecode/CodeBlockWithJITType.h:29,
                 from dfg/DFGDisassembler.cpp:31:
bytecode/JumpTable.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:63:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:79:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1222:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from dfg/DFGDriver.h:29,
                 from dfg/DFGDriver.cpp:27:
jit/JITStubRoutine.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:62,
                 from bytecode/CodeBlockWithJITType.h:29,
                 from dfg/DFGDisassembler.cpp:31:
bytecode/LazyOperandValueProfile.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubRoutine.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1231:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from dfg/DFGDriver.h:29,
                 from dfg/DFGDriver.cpp:27:
heap/JITStubRoutineSet.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/MachineStackMarker.h:26,
                 from heap/MarkedSpace.h:25,
                 from heap/Heap.h:35,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from dfg/DFGDriver.h:29,
                 from dfg/DFGDriver.cpp:27:
../WTF/wtf/ThreadSpecific.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:224:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:67,
                 from bytecode/CodeBlockWithJITType.h:29,
                 from dfg/DFGDisassembler.cpp:31:
bytecode/StructureStubInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:34,
                 from bytecode/CodeBlock.h:67,
                 from bytecode/CodeBlockWithJITType.h:29,
                 from dfg/DFGDisassembler.cpp:31:
dfg/DFGRegisterSet.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGRegisterSet.h:33,
                 from bytecode/StructureStubInfo.h:34,
                 from bytecode/CodeBlock.h:67,
                 from bytecode/CodeBlockWithJITType.h:29,
                 from dfg/DFGDisassembler.cpp:31:
dfg/DFGFPRInfo.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDominators.h:33,
                 from dfg/DFGDominators.cpp:27:
assembler/MacroAssemblerMIPS.h:2209:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
dfg/DFGFPRInfo.h:167:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:2239:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
dfg/DFGFPRInfo.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:2298:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2347:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2377:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
In file included from heap/Heap.h:37,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from dfg/DFGDriver.h:29,
                 from dfg/DFGDriver.cpp:27:
heap/SlotVisitor.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:39,
                 from bytecode/CodeBlock.h:67,
                 from bytecode/CodeBlockWithJITType.h:29,
                 from dfg/DFGDisassembler.cpp:31:
bytecode/PolymorphicAccessStructureList.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
heap/SlotVisitor.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:2436:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
In file included from heap/WriteBarrierSupport.h:29,
                 from heap/Heap.h:39,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from dfg/DFGDriver.h:29,
                 from dfg/DFGDriver.cpp:27:
runtime/SamplingCounter.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:41,
                 from bytecode/CodeBlock.h:67,
                 from bytecode/CodeBlockWithJITType.h:29,
                 from dfg/DFGDisassembler.cpp:31:
bytecode/StructureStubClearingWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/Heap.h:39,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from dfg/DFGDriver.h:29,
                 from dfg/DFGDriver.cpp:27:
heap/WriteBarrierSupport.h:60:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/WriteBarrierSupport.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:67,
                 from bytecode/CodeBlockWithJITType.h:29,
                 from dfg/DFGDisassembler.cpp:31:
bytecode/StructureStubInfo.h:207:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDominators.h:33,
                 from dfg/DFGDominators.cpp:27:
assembler/MacroAssembler.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:225:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:238:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from dfg/DFGDriver.h:29,
                 from dfg/DFGDriver.cpp:27:
heap/Heap.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/Heap.h:332:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlockWithJITType.h:29,
                 from dfg/DFGDisassembler.cpp:31:
bytecode/CodeBlock.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
assembler/MacroAssembler.h:186:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from dfg/DFGDriver.h:29,
                 from dfg/DFGDriver.cpp:27:
jit/JITThunks.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
assembler/MacroAssembler.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
assembler/MacroAssembler.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:220:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDominators.h:33,
                 from dfg/DFGDominators.cpp:27:
assembler/MacroAssembler.h:278:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM)
 ^~~~~~~~~~~
bytecode/CodeBlock.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
assembler/MacroAssembler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from jit/JITThunks.h:35,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from dfg/DFGDriver.h:29,
                 from dfg/DFGDriver.cpp:27:
llint/LowLevelInterpreter.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LowLevelInterpreter.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:25,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGEdge.h:33,
                 from dfg/DFGEdge.cpp:27:
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
bytecode/CodeBlock.h:428:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:585:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/JITThunks.h:37,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from dfg/DFGDriver.h:29,
                 from dfg/DFGDriver.cpp:27:
jit/ThunkGenerator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
assembler/MacroAssembler.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:599:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:756:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/PassRefPtr.h:25,
                 from ../WTF/wtf/RefPtr.h:29,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGEdge.h:33,
                 from dfg/DFGEdge.cpp:27:
../WTF/wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDominators.h:33,
                 from dfg/DFGDominators.cpp:27:
bytecode/ValueRecovery.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:120:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDominators.h:33,
                 from dfg/DFGDominators.cpp:27:
bytecode/ValueRecovery.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from dfg/DFGDriver.h:29,
                 from dfg/DFGDriver.cpp:27:
heap/GCAssertions.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1040:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from dfg/DFGDriver.h:29,
                 from dfg/DFGDriver.cpp:27:
heap/GCAssertions.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(HAS_TRIVIAL_DESTRUCTOR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1052:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/ValueRecovery.h:350:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1056:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VERBOSE_VALUE_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGEdge.h:33,
                 from dfg/DFGEdge.cpp:27:
../WTF/wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1067:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from dfg/DFGDriver.h:29,
                 from dfg/DFGDriver.cpp:27:
runtime/WriteBarrier.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1085:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1089:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1121:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGEdge.h:33,
                 from dfg/DFGEdge.cpp:27:
../WTF/wtf/HashFunctions.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1185:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from dfg/DFGDriver.h:29,
                 from dfg/DFGDriver.cpp:27:
runtime/JSCell.h:141:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1189:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:1200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGDominators.h:33,
                 from dfg/DFGDominators.cpp:27:
dfg/DFGCommon.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_PROPAGATION_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1247:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:260:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1294:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGEdge.h:33,
                 from dfg/DFGEdge.cpp:27:
../WTF/wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
dfg/DFGDominators.cpp:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlockWithJITType.h:29,
                 from dfg/DFGDisassembler.cpp:31:
bytecode/CodeBlock.h:1339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from dfg/DFGDominators.cpp:31:
dfg/DFGGraph.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1364:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGEdge.h:33,
                 from dfg/DFGEdge.cpp:27:
../WTF/wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1389:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1441:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1461:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
In file included from dfg/DFGDisassembler.cpp:32:
dfg/DFGGraph.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:65,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGEdge.h:33,
                 from dfg/DFGEdge.cpp:27:
../WTF/wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGEdge.h:33,
                 from dfg/DFGEdge.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGEdge.h:33,
                 from dfg/DFGEdge.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from runtime/ButterflyInlines.h:29,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGDominators.cpp:31:
runtime/ArrayStorage.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:49,
                 from interpreter/CallFrame.h:27,
                 from dfg/DFGDriver.h:29,
                 from dfg/DFGDriver.cpp:27:
jit/ThunkGenerators.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/VM.h:51,
                 from interpreter/CallFrame.h:27,
                 from dfg/DFGDriver.h:29,
                 from dfg/DFGDriver.cpp:27:
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from dfg/DFGArgumentPosition.h:31,
                 from dfg/DFGGraph.h:34,
                 from dfg/DFGDisassembler.cpp:32:
dfg/DFGVariableAccessDataDump.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from dfg/DFGGraph.h:35,
                 from dfg/DFGDisassembler.cpp:32:
dfg/DFGAssemblyHelpers.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGDisassembler.cpp:32:
dfg/DFGNode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGNode.h:36,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGDisassembler.cpp:32:
dfg/DFGAdjacencyList.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAdjacencyList.h:34,
                 from dfg/DFGNode.h:36,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGDisassembler.cpp:32:
dfg/DFGEdge.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGEdge.h:34,
                 from dfg/DFGAdjacencyList.h:34,
                 from dfg/DFGNode.h:36,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGDisassembler.cpp:32:
dfg/DFGUseKind.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAdjacencyList.h:34,
                 from dfg/DFGNode.h:36,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGDisassembler.cpp:32:
dfg/DFGEdge.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:26,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGDominators.cpp:31:
interpreter/AbstractPC.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
dfg/DFGEdge.h:63:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:150:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:33,
                 from runtime/VM.h:61,
                 from interpreter/CallFrame.h:27,
                 from dfg/DFGDriver.h:29,
                 from dfg/DFGDriver.cpp:27:
../WTF/wtf/StackBounds.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from interpreter/JSStack.h:33,
                 from interpreter/CallFrame.h:28,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGDominators.cpp:31:
interpreter/Register.h:193:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGNode.h:37,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGDisassembler.cpp:32:
dfg/DFGArrayMode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:28,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGDominators.cpp:31:
interpreter/JSStack.h:102:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:34,
                 from runtime/VM.h:61,
                 from interpreter/CallFrame.h:27,
                 from dfg/DFGDriver.h:29,
                 from dfg/DFGDriver.cpp:27:
../WTF/wtf/StackStats.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
interpreter/JSStack.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:61,
                 from interpreter/CallFrame.h:27,
                 from dfg/DFGDriver.h:29,
                 from dfg/DFGDriver.cpp:27:
../WTF/wtf/WTFThreadData.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGNode.h:37,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGDisassembler.cpp:32:
dfg/DFGArrayMode.h:289:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGDominators.cpp:31:
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from interpreter/CallFrame.h:27,
                 from dfg/DFGDriver.h:29,
                 from dfg/DFGDriver.cpp:27:
runtime/VM.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:155:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && (defined WTF_MIPS_ARCH_REV && WTF_MIPS_ARCH_REV == 2)
 ^~~~~~~~~~~~
runtime/VM.h:163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:210:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:27,
                 from dfg/DFGDriver.h:29,
                 from dfg/DFGDriver.cpp:27:
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~~~
runtime/VM.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:321:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGEdge.h:33,
                 from dfg/DFGEdge.cpp:27:
../WTF/wtf/ThreadSafeRefCounted.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:343:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:386:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:403:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:411:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCellInlines.h:35,
                 from runtime/JSCJSValueInlines.h:31,
                 from dfg/DFGNode.h:42,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGDisassembler.cpp:32:
runtime/StructureInlines.h:92:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:483:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:486:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:489:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:492:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCJSValueInlines.h:31,
                 from dfg/DFGNode.h:42,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGDisassembler.cpp:32:
runtime/JSCellInlines.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:510:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCellInlines.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCellInlines.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from interpreter/JSStack.h:33,
                 from interpreter/CallFrame.h:28,
                 from dfg/DFGDriver.h:29,
                 from dfg/DFGDriver.cpp:27:
interpreter/Register.h:193:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGNode.h:42,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGDisassembler.cpp:32:
runtime/JSCJSValueInlines.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:28,
                 from dfg/DFGDriver.h:29,
                 from dfg/DFGDriver.cpp:27:
interpreter/JSStack.h:102:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/JSStack.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValueInlines.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGDriver.h:29,
                 from dfg/DFGDriver.cpp:27:
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
interpreter/CallFrame.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:155:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGDriver.cpp:27:
dfg/DFGDriver.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGDisassembler.cpp:32:
dfg/DFGNode.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || USE(JSVALUE64)
 ^~~~~~~~~~~~~
dfg/DFGNode.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:35,
                 from dfg/DFGDisassembler.cpp:32:
dfg/DFGAssemblyHelpers.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:79:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:113:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:136:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:150:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:35,
                 from dfg/DFGDisassembler.cpp:32:
dfg/DFGAssemblyHelpers.h:214:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(ARM) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(ARM) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(ARM) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(ARM) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
In file included from runtime/JSObject.h:28,
                 from dfg/DFGDriver.cpp:29:
runtime/ArrayStorage.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:254:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:263:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(JIT_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:311:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:318:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:329:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:36,
                 from dfg/DFGDisassembler.cpp:32:
dfg/DFGBasicBlock.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGBasicBlock.h:32,
                 from dfg/DFGGraph.h:36,
                 from dfg/DFGDisassembler.cpp:32:
dfg/DFGBranchDirection.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:37,
                 from dfg/DFGDisassembler.cpp:32:
dfg/DFGDominators.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:38,
                 from dfg/DFGDisassembler.cpp:32:
dfg/DFGLongLivedState.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGGraph.h:38,
                 from dfg/DFGDisassembler.cpp:32:
dfg/DFGNodeAllocator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGNodeAllocator.h:33,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGGraph.h:38,
                 from dfg/DFGDisassembler.cpp:32:
dfg/DFGAllocator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/SlotVisitorInlines.h:29,
                 from runtime/JSObject.h:42,
                 from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGDominators.cpp:31:
heap/CopiedBlockInlines.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from dfg/DFGDisassembler.cpp:32:
dfg/DFGGraph.h:511:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSObject.h:42,
                 from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGDominators.cpp:31:
heap/SlotVisitorInlines.h:99:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/JSCJSValue.h:33,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGEdge.h:33,
                 from dfg/DFGEdge.cpp:27:
../WTF/wtf/MathExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD) && __cplusplus < 201103L
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:171:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:371:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MINGW64) && (!defined(__MINGW64_VERSION_RC) || __MINGW64_VERSION_RC < 1)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGEdge.h:33,
                 from dfg/DFGEdge.cpp:27:
runtime/JSCJSValue.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:118:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:397:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGEdge.h:33,
                 from dfg/DFGEdge.cpp:27:
assembler/MacroAssembler.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
In file included from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGDominators.cpp:31:
runtime/JSObject.h:1446:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGEdge.h:33,
                 from dfg/DFGEdge.cpp:27:
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
In file included from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGEdge.h:33,
                 from dfg/DFGEdge.cpp:27:
assembler/AssemblerBuffer.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:34,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGDominators.cpp:31:
bytecode/ByValInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/OwnPtr.h:27,
                 from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGEdge.h:33,
                 from dfg/DFGEdge.cpp:27:
../WTF/wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from heap/SlotVisitorInlines.h:29,
                 from runtime/JSObject.h:42,
                 from dfg/DFGDriver.cpp:29:
heap/CopiedBlockInlines.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGEdge.h:33,
                 from dfg/DFGEdge.cpp:27:
../WTF/wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGEdge.h:33,
                 from dfg/DFGEdge.cpp:27:
../WTF/wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGEdge.h:33,
                 from dfg/DFGEdge.cpp:27:
../WTF/wtf/ThreadRestrictionVerifier.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from runtime/JSObject.h:42,
                 from dfg/DFGDriver.cpp:29:
heap/SlotVisitorInlines.h:99:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGDominators.cpp:31:
jit/ClosureCallStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGEdge.h:33,
                 from dfg/DFGEdge.cpp:27:
../WTF/wtf/RefCounted.h:83:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from jit/ClosureCallStubRoutine.h:34,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGDominators.cpp:31:
jit/GCAwareJITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/RefCounted.h:231:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocator.h:40,
                 from jit/ExecutableAllocator.h:33,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGEdge.h:33,
                 from dfg/DFGEdge.cpp:27:
../WTF/wtf/TCSpinLock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/TCSpinLock.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:33,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGEdge.h:33,
                 from dfg/DFGEdge.cpp:27:
../WTF/wtf/MetaAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MetaAllocator.h:194:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OSAllocator.h:30,
                 from ../WTF/wtf/PageAllocation.h:30,
                 from jit/ExecutableAllocator.h:34,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGEdge.h:33,
                 from dfg/DFGEdge.cpp:27:
../WTF/wtf/VMTags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from ../WTF/wtf/PageAllocation.h:30,
                 from jit/ExecutableAllocator.h:34,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGEdge.h:33,
                 from dfg/DFGEdge.cpp:27:
../WTF/wtf/OSAllocator.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:34,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGEdge.h:33,
                 from dfg/DFGEdge.cpp:27:
../WTF/wtf/PageAllocation.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ERRNO_H)
 ^~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(MMAP)
 ^~~~~~~~~
In file included from bytecode/CallLinkInfo.h:32,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGDominators.cpp:31:
jit/JITWriteBarrier.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/InternalFunction.h:28,
                 from runtime/JSFunction.h:27,
                 from bytecode/CallLinkInfo.h:33,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGDominators.cpp:31:
runtime/JSDestructibleObject.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGDriver.cpp:29:
runtime/JSObject.h:1446:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGDriver.cpp:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGDriver.cpp:35:
dfg/DFGArgumentsSimplificationPhase.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGDriver.cpp:36:
dfg/DFGBackwardsPropagationPhase.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGBackwardsPropagationPhase.h:33,
                 from dfg/DFGDriver.cpp:36:
dfg/DFGCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:29,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGBackwardsPropagationPhase.h:33,
                 from dfg/DFGDriver.cpp:36:
bytecode/DataFormat.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/DataFormat.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGBackwardsPropagationPhase.h:33,
                 from dfg/DFGDriver.cpp:36:
assembler/MacroAssembler.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGBackwardsPropagationPhase.h:33,
                 from dfg/DFGDriver.cpp:36:
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
In file included from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGBackwardsPropagationPhase.h:33,
                 from dfg/DFGDriver.cpp:36:
assembler/AssemblerBuffer.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from assembler/AbstractMacroAssembler.h:30,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGBackwardsPropagationPhase.h:33,
                 from dfg/DFGDriver.cpp:36:
assembler/CodeLocation.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGBackwardsPropagationPhase.h:33,
                 from dfg/DFGDriver.cpp:36:
assembler/AbstractMacroAssembler.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(APPLE_ARMV7S)
 ^~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:59:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:258:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:304:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:315:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:325:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:537:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGBackwardsPropagationPhase.h:33,
                 from dfg/DFGDriver.cpp:36:
assembler/AbstractMacroAssembler.h:545:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:567:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:571:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:573:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:582:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:586:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:597:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:601:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:682:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/NumberObject.h:24,
                 from runtime/NumberPrototype.h:24,
                 from runtime/JSGlobalObject.h:31,
                 from bytecode/ObjectAllocationProfile.h:30,
                 from runtime/JSFunction.h:30,
                 from bytecode/CallLinkInfo.h:33,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGDominators.cpp:31:
runtime/JSWrapperObject.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:720:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:790:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:33,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGBackwardsPropagationPhase.h:33,
                 from dfg/DFGDriver.cpp:36:
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
assembler/MIPSAssembler.h:191:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MIPSAssembler.h:199:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MIPSAssembler.h:267:29: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_AT_LEAST(32)
                             ^
assembler/MIPSAssembler.h:699:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
assembler/MIPSAssembler.h:699:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
assembler/MIPSAssembler.h:710:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
assembler/MIPSAssembler.h:710:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
assembler/MIPSAssembler.h:847:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && !GCC_VERSION_AT_LEAST(4, 4, 3)
                       ^
In file included from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGDominators.cpp:31:
bytecode/CallLinkInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:37,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGDominators.cpp:31:
bytecode/CallReturnOffsetToBytecodeOffset.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGBackwardsPropagationPhase.h:33,
                 from dfg/DFGDriver.cpp:36:
assembler/MacroAssemblerMIPS.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:808:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:836:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:863:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from bytecode/CodeBlock.h:45,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGDominators.cpp:31:
dfg/DFGMinifiedGraph.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGDominators.cpp:31:
dfg/DFGMinifiedNode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1222:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1231:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from dfg/DFGMinifiedNode.h:34,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGDominators.cpp:31:
dfg/DFGMinifiedID.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedNode.h:35,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGDominators.cpp:31:
dfg/DFGNodeType.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGNodeType.h:33,
                 from dfg/DFGMinifiedNode.h:35,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGDominators.cpp:31:
dfg/DFGNodeFlags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGBackwardsPropagationPhase.h:33,
                 from dfg/DFGDriver.cpp:36:
assembler/MacroAssemblerMIPS.h:2209:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2239:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2298:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2347:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2377:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2436:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGEdge.h:33,
                 from dfg/DFGEdge.cpp:27:
../WTF/wtf/Vector.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(SUNCC) && __SUNPRO_CC <= 0x590
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:178:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(_FORTIFY_SOURCE)
 ^~~~~~~~~~~~~~~~
In file included from dfg/DFGOSREntry.h:29,
                 from bytecode/CodeBlock.h:46,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGDominators.cpp:31:
dfg/DFGAbstractValue.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGBackwardsPropagationPhase.h:33,
                 from dfg/DFGDriver.cpp:36:
assembler/MacroAssembler.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:186:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
In file included from dfg/DFGAbstractValue.h:34,
                 from dfg/DFGOSREntry.h:29,
                 from bytecode/CodeBlock.h:46,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGDominators.cpp:31:
dfg/DFGStructureAbstractValue.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGEdge.h:33,
                 from dfg/DFGEdge.cpp:27:
../WTF/wtf/Vector.h:549:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGBackwardsPropagationPhase.h:33,
                 from dfg/DFGDriver.cpp:36:
assembler/MacroAssembler.h:278:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM)
 ^~~~~~~~~~~
assembler/MacroAssembler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Vector.h:722:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:755:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:767:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGBackwardsPropagationPhase.h:33,
                 from dfg/DFGDriver.cpp:36:
bytecode/ValueRecovery.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:120:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGEdge.h:33,
                 from dfg/DFGEdge.cpp:27:
jit/ExecutableAllocator.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS)
 ^~~~~~~~~~
bytecode/ValueRecovery.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS) || OS(QNX)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && OS(LINUX)
 ^~~~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGBackwardsPropagationPhase.h:33,
                 from dfg/DFGDriver.cpp:36:
bytecode/ValueRecovery.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
bytecode/ValueRecovery.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:350:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGEdge.h:33,
                 from dfg/DFGEdge.cpp:27:
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGBackwardsPropagationPhase.h:33,
                 from dfg/DFGDriver.cpp:36:
dfg/DFGCommon.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_DEMAND)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGCommon.h:123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_PROPAGATION_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:139:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:260:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGDriver.cpp:37:
dfg/DFGByteCodeParser.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGDriver.cpp:37:
dfg/DFGGraph.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGEdge.h:33,
                 from dfg/DFGEdge.cpp:27:
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/ASCIIFastPath.h:31,
                 from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGEdge.h:33,
                 from dfg/DFGEdge.cpp:27:
../WTF/wtf/unicode/Unicode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/unicode/Unicode.h:32,
                 from ../WTF/wtf/text/ASCIIFastPath.h:31,
                 from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGEdge.h:33,
                 from dfg/DFGEdge.cpp:27:
../WTF/wtf/unicode/icu/UnicodeIcu.h:26:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:34,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGDriver.cpp:37:
bytecode/ByValInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGFixupPhase.cpp:26:
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGDriver.cpp:37:
jit/ClosureCallStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGFixupPhase.cpp:26:
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from jit/ClosureCallStubRoutine.h:34,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGDriver.cpp:37:
jit/GCAwareJITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ./config.h:31,
                 from dfg/DFGFixupPhase.cpp:26:
../WTF/wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:46,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGDominators.cpp:31:
dfg/DFGOSREntry.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CallLinkInfo.h:32,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGDriver.cpp:37:
jit/JITWriteBarrier.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:47,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGDominators.cpp:31:
dfg/DFGOSRExit.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ./config.h:33,
                 from dfg/DFGFixupPhase.cpp:26:
runtime/JSExportMacros.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGFixupPhase.cpp:26:
./config.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGDominators.cpp:31:
dfg/DFGGPRInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGGPRInfo.h:33,
                 from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGDominators.cpp:31:
dfg/DFGRegisterBank.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/InternalFunction.h:28,
                 from runtime/JSFunction.h:27,
                 from bytecode/CallLinkInfo.h:33,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGDriver.cpp:37:
runtime/JSDestructibleObject.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from dfg/DFGFixupPhase.cpp:26:
../WTF/wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGDominators.cpp:31:
dfg/DFGGPRInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGDominators.cpp:31:
dfg/DFGGPRInfo.h:255:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
dfg/DFGGPRInfo.h:317:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:390:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGGPRInfo.h:460:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGGPRInfo.h:527:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from dfg/DFGFixupPhase.cpp:26:
../WTF/wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:37,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGDominators.cpp:31:
dfg/DFGValueRecoveryOverride.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from dfg/DFGFixupPhase.cpp:26:
../WTF/wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:39,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGDominators.cpp:31:
bytecode/MethodOfGettingAValueProfile.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:41,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGDominators.cpp:31:
bytecode/ValueProfile.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:48,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGDominators.cpp:31:
dfg/DFGVariableEventStream.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGDominators.cpp:31:
dfg/DFGVariableEvent.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGDominators.cpp:31:
dfg/DFGVariableEvent.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGDominators.cpp:31:
dfg/DFGVariableEvent.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:208:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:48,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGDominators.cpp:31:
dfg/DFGVariableEventStream.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from dfg/DFGFixupPhase.cpp:26:
../WTF/wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from dfg/DFGFixupPhase.cpp:26:
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:32,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGDominators.cpp:31:
bytecode/HandlerInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ./config.h:59,
                 from dfg/DFGFixupPhase.cpp:26:
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
In file included from dfg/DFGFixupPhase.cpp:26:
./config.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGFixupPhase.cpp:27:
dfg/DFGFixupPhase.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
dfg/DFGFixupPhase.cpp:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGFixupPhase.cpp:31:
dfg/DFGGraph.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGFixupPhase.cpp:31:
heap/GCAssertions.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGFixupPhase.cpp:31:
heap/GCAssertions.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(HAS_TRIVIAL_DESTRUCTOR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:34,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGDominators.cpp:31:
interpreter/Interpreter.h:188:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/NumberObject.h:24,
                 from runtime/NumberPrototype.h:24,
                 from runtime/JSGlobalObject.h:31,
                 from bytecode/ObjectAllocationProfile.h:30,
                 from runtime/JSFunction.h:30,
                 from bytecode/CallLinkInfo.h:33,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGDriver.cpp:37:
runtime/JSWrapperObject.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:34,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGDominators.cpp:31:
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGDominators.cpp:31:
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGDominators.cpp:31:
jit/JITStubs.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
jit/JITStubs.h:173:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
jit/JITStubs.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
jit/JITStubs.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:299:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGDominators.cpp:31:
jit/JITStubs.h:316:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:432:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGDriver.cpp:37:
bytecode/CallLinkInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGDominators.cpp:31:
jit/JITCode.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:37,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGDriver.cpp:37:
bytecode/CallReturnOffsetToBytecodeOffset.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGDominators.cpp:31:
jit/JITCode.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/Executable.h:37,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGDominators.cpp:31:
llint/LLIntCLoop.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:45,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGDriver.cpp:37:
dfg/DFGMinifiedGraph.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGDriver.cpp:37:
dfg/DFGMinifiedNode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedNode.h:34,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGDriver.cpp:37:
dfg/DFGMinifiedID.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/SamplingTool.h:38,
                 from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGDominators.cpp:31:
../WTF/wtf/MainThread.h:54:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(WEB_THREAD)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:64:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:67:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedNode.h:35,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGDriver.cpp:37:
dfg/DFGNodeType.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGNodeType.h:33,
                 from dfg/DFGMinifiedNode.h:35,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGDriver.cpp:37:
dfg/DFGNodeFlags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGDominators.cpp:31:
bytecode/SamplingTool.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGDominators.cpp:31:
bytecode/SamplingTool.h:339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSREntry.h:29,
                 from bytecode/CodeBlock.h:46,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGDriver.cpp:37:
dfg/DFGAbstractValue.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAbstractValue.h:34,
                 from dfg/DFGOSREntry.h:29,
                 from bytecode/CodeBlock.h:46,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGDriver.cpp:37:
dfg/DFGStructureAbstractValue.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGDominators.cpp:31:
runtime/RegExp.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGDominators.cpp:31:
./yarr/YarrJIT.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGDominators.cpp:31:
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./yarr/YarrJIT.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGDominators.cpp:31:
./yarr/YarrJIT.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGDominators.cpp:31:
runtime/RegExp.h:74:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT_DEBUG)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:122:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGDominators.cpp:31:
bytecode/UnlinkedCodeBlock.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
bytecode/UnlinkedCodeBlock.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGDominators.cpp:31:
runtime/Executable.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGDominators.cpp:31:
runtime/Executable.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:218:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:227:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:236:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:288:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:298:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:330:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:376:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:419:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:544:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:626:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:654:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:694:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:774:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:55,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGDominators.cpp:31:
bytecode/Instruction.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:59,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGDominators.cpp:31:
jit/JumpReplacementWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:60,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGDominators.cpp:31:
bytecode/JumpTable.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:63:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:79:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:62,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGDominators.cpp:31:
bytecode/LazyOperandValueProfile.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:46,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGDriver.cpp:37:
dfg/DFGOSREntry.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:47,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGDriver.cpp:37:
dfg/DFGOSRExit.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGDriver.cpp:37:
dfg/DFGGPRInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGGPRInfo.h:33,
                 from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGDriver.cpp:37:
dfg/DFGRegisterBank.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGDriver.cpp:37:
dfg/DFGGPRInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:67,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGDominators.cpp:31:
bytecode/StructureStubInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:34,
                 from bytecode/CodeBlock.h:67,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGDominators.cpp:31:
dfg/DFGRegisterSet.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGDriver.cpp:37:
dfg/DFGGPRInfo.h:255:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from dfg/DFGRegisterSet.h:33,
                 from bytecode/StructureStubInfo.h:34,
                 from bytecode/CodeBlock.h:67,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGDominators.cpp:31:
dfg/DFGFPRInfo.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:317:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGGPRInfo.h:390:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGFPRInfo.h:167:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGGPRInfo.h:460:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGFPRInfo.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
dfg/DFGGPRInfo.h:527:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:37,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGDriver.cpp:37:
dfg/DFGValueRecoveryOverride.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:39,
                 from bytecode/CodeBlock.h:67,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGDominators.cpp:31:
bytecode/PolymorphicAccessStructureList.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from dfg/DFGOSRExit.h:39,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGDriver.cpp:37:
bytecode/MethodOfGettingAValueProfile.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:41,
                 from bytecode/CodeBlock.h:67,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGDominators.cpp:31:
bytecode/StructureStubClearingWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from dfg/DFGOSRExit.h:41,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGDriver.cpp:37:
bytecode/ValueProfile.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:67,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGDominators.cpp:31:
bytecode/StructureStubInfo.h:207:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:225:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:238:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:48,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGDriver.cpp:37:
dfg/DFGVariableEventStream.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGDriver.cpp:37:
dfg/DFGVariableEvent.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGDriver.cpp:37:
dfg/DFGVariableEvent.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:33,
                 from dfg/DFGDominators.cpp:31:
bytecode/CodeBlock.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
dfg/DFGVariableEvent.h:103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGDriver.cpp:37:
dfg/DFGVariableEvent.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
dfg/DFGVariableEvent.h:208:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:220:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:48,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGDriver.cpp:37:
dfg/DFGVariableEventStream.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:428:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/Executable.h:32,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGDriver.cpp:37:
bytecode/HandlerInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:585:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:599:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:756:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/Executable.h:34,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGDriver.cpp:37:
interpreter/Interpreter.h:188:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1040:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:1052:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1056:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VERBOSE_VALUE_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:34,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGDriver.cpp:37:
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1067:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1085:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGDriver.cpp:37:
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:1089:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGDriver.cpp:37:
jit/JITStubs.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1121:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
bytecode/CodeBlock.h:1127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
bytecode/CodeBlock.h:1163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITStubs.h:173:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
jit/JITStubs.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1185:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
jit/JITStubs.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
jit/JITStubs.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1189:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:299:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGDriver.cpp:37:
jit/JITStubs.h:316:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:1200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1247:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1294:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:432:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from dfg/DFGGraph.h:33,
                 from dfg/DFGDominators.cpp:31:
bytecode/CodeBlock.h:1339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1364:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1389:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1441:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1461:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGDriver.cpp:37:
jit/JITCode.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGDriver.cpp:37:
jit/JITCode.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from dfg/DFGArgumentPosition.h:31,
                 from dfg/DFGGraph.h:34,
                 from dfg/DFGDominators.cpp:31:
dfg/DFGVariableAccessDataDump.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:35,
                 from dfg/DFGDominators.cpp:31:
dfg/DFGAssemblyHelpers.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGDominators.cpp:31:
dfg/DFGNode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGNode.h:36,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGDominators.cpp:31:
dfg/DFGAdjacencyList.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAdjacencyList.h:34,
                 from dfg/DFGNode.h:36,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGDominators.cpp:31:
dfg/DFGEdge.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGEdge.h:34,
                 from dfg/DFGAdjacencyList.h:34,
                 from dfg/DFGNode.h:36,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGDominators.cpp:31:
dfg/DFGUseKind.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAdjacencyList.h:34,
                 from dfg/DFGNode.h:36,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGDominators.cpp:31:
dfg/DFGEdge.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:63:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:150:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGNode.h:37,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGDominators.cpp:31:
dfg/DFGArrayMode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/Executable.h:37,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGDriver.cpp:37:
llint/LLIntCLoop.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/SamplingTool.h:38,
                 from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGDriver.cpp:37:
../WTF/wtf/MainThread.h:54:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(WEB_THREAD)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:64:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from dfg/DFGNode.h:37,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGDominators.cpp:31:
dfg/DFGArrayMode.h:289:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:67:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGEdge.h:33,
                 from dfg/DFGEdge.cpp:27:
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGDriver.cpp:37:
bytecode/SamplingTool.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGDriver.cpp:37:
bytecode/SamplingTool.h:339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCellInlines.h:35,
                 from runtime/JSCJSValueInlines.h:31,
                 from dfg/DFGNode.h:42,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGDominators.cpp:31:
runtime/StructureInlines.h:92:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:25,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGFixupPhase.cpp:31:
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-stack-protector -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DSTATICALLY_LINKED_WITH_WTF -DBUILDING_JavaScriptCore -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -I../../Source -I../WTF -Iassembler -Ibytecode -Ibytecompiler -Iheap -Idfg -Idebugger -Idisassembler -Iinterpreter -Ijit -Illint -Iparser -Iprofiler -Iruntime -Itools -Iyarr -IAPI -IForwardingHeaders -Igenerated -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/generated/LLIntOffsetsExtractor -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I../WTF -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/dfg/DFGGraph.o dfg/DFGGraph.cpp
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/JSCJSValueInlines.h:31,
                 from dfg/DFGNode.h:42,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGDominators.cpp:31:
runtime/JSCellInlines.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCellInlines.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCellInlines.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGNode.h:42,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGDominators.cpp:31:
runtime/JSCJSValueInlines.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGDriver.cpp:37:
runtime/RegExp.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGDriver.cpp:37:
./yarr/YarrJIT.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/JSCJSValueInlines.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGDriver.cpp:37:
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./yarr/YarrJIT.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGDriver.cpp:37:
./yarr/YarrJIT.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGDriver.cpp:37:
runtime/RegExp.h:74:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT_DEBUG)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:122:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGDominators.cpp:31:
dfg/DFGNode.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || USE(JSVALUE64)
 ^~~~~~~~~~~~~
dfg/DFGNode.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGDriver.cpp:37:
bytecode/UnlinkedCodeBlock.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGEdge.h:33,
                 from dfg/DFGEdge.cpp:27:
../WTF/wtf/text/StringImpl.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
bytecode/UnlinkedCodeBlock.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:35,
                 from dfg/DFGDominators.cpp:31:
dfg/DFGAssemblyHelpers.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:79:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
In file included from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGDriver.cpp:37:
runtime/Executable.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
dfg/DFGAssemblyHelpers.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:113:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
In file included from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGDriver.cpp:37:
runtime/Executable.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
dfg/DFGAssemblyHelpers.h:136:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:150:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:35,
                 from dfg/DFGDominators.cpp:31:
dfg/DFGAssemblyHelpers.h:214:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
runtime/Executable.h:218:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:227:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
dfg/DFGAssemblyHelpers.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(ARM) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~
runtime/Executable.h:236:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
dfg/DFGAssemblyHelpers.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(ARM) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
runtime/Executable.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
dfg/DFGAssemblyHelpers.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(ARM) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(ARM) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
runtime/Executable.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
dfg/DFGAssemblyHelpers.h:254:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
runtime/Executable.h:288:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:263:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(JIT_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:298:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
dfg/DFGAssemblyHelpers.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:330:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
dfg/DFGAssemblyHelpers.h:311:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:376:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
dfg/DFGAssemblyHelpers.h:318:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:329:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:419:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:30,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGFixupPhase.cpp:31:
../WTF/wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from dfg/DFGGraph.h:36,
                 from dfg/DFGDominators.cpp:31:
dfg/DFGBasicBlock.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/Executable.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGBasicBlock.h:32,
                 from dfg/DFGGraph.h:36,
                 from dfg/DFGDominators.cpp:31:
dfg/DFGBranchDirection.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/Executable.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:544:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:626:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:654:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:694:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from dfg/DFGGraph.h:38,
                 from dfg/DFGDominators.cpp:31:
dfg/DFGLongLivedState.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/Executable.h:774:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGGraph.h:38,
                 from dfg/DFGDominators.cpp:31:
dfg/DFGNodeAllocator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGNodeAllocator.h:33,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGGraph.h:38,
                 from dfg/DFGDominators.cpp:31:
dfg/DFGAllocator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGDominators.cpp:31:
dfg/DFGGraph.h:511:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:55,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGDriver.cpp:37:
bytecode/Instruction.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:59,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGDriver.cpp:37:
jit/JumpReplacementWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:60,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGDriver.cpp:37:
bytecode/JumpTable.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:63:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:79:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:62,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGDriver.cpp:37:
bytecode/LazyOperandValueProfile.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:67,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGDriver.cpp:37:
bytecode/StructureStubInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:34,
                 from bytecode/CodeBlock.h:67,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGDriver.cpp:37:
dfg/DFGRegisterSet.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGRegisterSet.h:33,
                 from bytecode/StructureStubInfo.h:34,
                 from bytecode/CodeBlock.h:67,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGDriver.cpp:37:
dfg/DFGFPRInfo.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGFPRInfo.h:167:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGFPRInfo.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:39,
                 from bytecode/CodeBlock.h:67,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGDriver.cpp:37:
bytecode/PolymorphicAccessStructureList.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:41,
                 from bytecode/CodeBlock.h:67,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGDriver.cpp:37:
bytecode/StructureStubClearingWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:67,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGDriver.cpp:37:
bytecode/StructureStubInfo.h:207:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:225:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:238:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGDriver.cpp:37:
bytecode/CodeBlock.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:220:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:428:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:585:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:599:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:756:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1040:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1052:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1056:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VERBOSE_VALUE_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1067:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1085:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1089:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1121:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1185:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:1189:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:1200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1247:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1294:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGDriver.cpp:37:
bytecode/CodeBlock.h:1339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1364:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1389:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1441:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1461:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGArgumentPosition.h:31,
                 from dfg/DFGGraph.h:34,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGDriver.cpp:37:
dfg/DFGVariableAccessDataDump.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:35,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGDriver.cpp:37:
dfg/DFGAssemblyHelpers.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGDriver.cpp:37:
dfg/DFGNode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGNode.h:36,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGDriver.cpp:37:
dfg/DFGAdjacencyList.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAdjacencyList.h:34,
                 from dfg/DFGNode.h:36,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGDriver.cpp:37:
dfg/DFGEdge.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGEdge.h:34,
                 from dfg/DFGAdjacencyList.h:34,
                 from dfg/DFGNode.h:36,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGDriver.cpp:37:
dfg/DFGUseKind.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAdjacencyList.h:34,
                 from dfg/DFGNode.h:36,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGDriver.cpp:37:
dfg/DFGEdge.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:63:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:150:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGNode.h:37,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGDriver.cpp:37:
dfg/DFGArrayMode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGNode.h:37,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGDriver.cpp:37:
dfg/DFGArrayMode.h:289:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCellInlines.h:35,
                 from runtime/JSCJSValueInlines.h:31,
                 from dfg/DFGNode.h:42,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGDriver.cpp:37:
runtime/StructureInlines.h:92:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCJSValueInlines.h:31,
                 from dfg/DFGNode.h:42,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGDriver.cpp:37:
runtime/JSCellInlines.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCellInlines.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCellInlines.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGNode.h:42,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGDriver.cpp:37:
runtime/JSCJSValueInlines.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:32,
                 from ./config.h:30,
                 from dfg/DFGGraph.cpp:26:
../WTF/wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
runtime/JSCJSValueInlines.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGDriver.cpp:37:
dfg/DFGNode.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || USE(JSVALUE64)
 ^~~~~~~~~~~~~
dfg/DFGNode.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGGraph.cpp:26:
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
../WTF/wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:35,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGDriver.cpp:37:
dfg/DFGAssemblyHelpers.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:79:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
dfg/DFGAssemblyHelpers.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:113:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:136:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:150:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:35,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGDriver.cpp:37:
dfg/DFGAssemblyHelpers.h:214:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(ARM) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(ARM) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(ARM) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(ARM) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:254:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:263:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(JIT_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
dfg/DFGAssemblyHelpers.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:311:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:318:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:329:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:36,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGDriver.cpp:37:
dfg/DFGBasicBlock.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
In file included from dfg/DFGBasicBlock.h:32,
                 from dfg/DFGGraph.h:36,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGDriver.cpp:37:
dfg/DFGBranchDirection.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:37,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGDriver.cpp:37:
dfg/DFGDominators.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
In file included from dfg/DFGGraph.h:38,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGDriver.cpp:37:
dfg/DFGLongLivedState.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
In file included from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGGraph.h:38,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGDriver.cpp:37:
dfg/DFGNodeAllocator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGNodeAllocator.h:33,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGGraph.h:38,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGDriver.cpp:37:
dfg/DFGAllocator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:721,
                 from ./config.h:30,
                 from dfg/DFGGraph.cpp:26:
../WTF/wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGDriver.cpp:37:
dfg/DFGGraph.h:511:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
In file included from dfg/DFGDriver.cpp:38:
dfg/DFGCFAPhase.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
In file included from dfg/DFGDriver.cpp:39:
dfg/DFGCFGSimplificationPhase.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGGraph.cpp:26:
../WTF/wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
In file included from dfg/DFGDriver.cpp:40:
dfg/DFGCPSRethreadingPhase.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from dfg/DFGDriver.cpp:41:
dfg/DFGCSEPhase.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGDriver.cpp:42:
dfg/DFGConstantFoldingPhase.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGDriver.cpp:43:
dfg/DFGDCEPhase.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGDriver.cpp:44:
dfg/DFGFixupPhase.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGDriver.cpp:45:
dfg/DFGJITCompiler.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGJITCompiler.h:32,
                 from dfg/DFGDriver.cpp:45:
dfg/DFGCCallHelpers.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
In file included from dfg/DFGJITCompiler.h:32,
                 from dfg/DFGDriver.cpp:45:
dfg/DFGCCallHelpers.h:388:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
dfg/DFGCCallHelpers.h:492:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
dfg/DFGCCallHelpers.h:498:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
dfg/DFGCCallHelpers.h:522:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
dfg/DFGCCallHelpers.h:618:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
dfg/DFGCCallHelpers.h:746:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
In file included from dfg/DFGJITCompiler.h:33,
                 from dfg/DFGDriver.cpp:45:
dfg/DFGDisassembler.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
In file included from dfg/DFGDisassembler.h:34,
                 from dfg/DFGJITCompiler.h:33,
                 from dfg/DFGDriver.cpp:45:
assembler/LinkBuffer.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGGraph.cpp:26:
../WTF/wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from dfg/DFGDisassembler.h:34,
                 from dfg/DFGJITCompiler.h:33,
                 from dfg/DFGDriver.cpp:45:
assembler/LinkBuffer.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BRANCH_COMPACTION)
 ^~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
assembler/LinkBuffer.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BRANCH_COMPACTION)
 ^~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
assembler/LinkBuffer.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BRANCH_COMPACTION)
 ^~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
assembler/LinkBuffer.h:254:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BRANCH_COMPACTION)
 ^~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
In file included from dfg/DFGJITCompiler.h:37,
                 from dfg/DFGDriver.cpp:45:
dfg/DFGOSRExitCompilationInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
In file included from dfg/DFGDriver.cpp:45:
dfg/DFGJITCompiler.h:164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGJITCompiler.h:177:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGJITCompiler.h:197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
dfg/DFGJITCompiler.h:199:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGJITCompiler.h:206:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGJITCompiler.h:219:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGJITCompiler.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
dfg/DFGJITCompiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
dfg/DFGJITCompiler.h:350:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
In file included from dfg/DFGDriver.cpp:45:
dfg/DFGJITCompiler.h:395:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(OSR_ENTRY)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGJITCompiler.h:395:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(OSR_ENTRY)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
In file included from dfg/DFGDriver.cpp:46:
dfg/DFGPredictionInjectionPhase.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGDriver.cpp:47:
dfg/DFGPredictionPropagationPhase.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
In file included from dfg/DFGDriver.cpp:48:
dfg/DFGTypeCheckHoistingPhase.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from dfg/DFGDriver.cpp:49:
dfg/DFGUnificationPhase.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
In file included from dfg/DFGDriver.cpp:50:
dfg/DFGValidate.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGDriver.cpp:51:
dfg/DFGVirtualRegisterAllocationPhase.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
In file included from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGDriver.cpp:51:
dfg/DFGPhase.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGEdge.h:33,
                 from dfg/DFGEdge.cpp:27:
../WTF/wtf/text/StringImpl.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/text/StringImpl.h:164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGEdge.h:33,
                 from dfg/DFGEdge.cpp:27:
../WTF/wtf/text/StringImpl.h:348:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:488:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:557:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:844:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:887:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:957:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~
In file included from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGEdge.h:33,
                 from dfg/DFGEdge.cpp:27:
../WTF/wtf/text/WTFString.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGEdge.h:33,
                 from dfg/DFGEdge.cpp:27:
../WTF/wtf/text/WTFString.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:361:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:404:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_REFERENCE_QUALIFIED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:420:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/WTFString.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:439:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:721,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGEdge.h:33,
                 from dfg/DFGEdge.cpp:27:
../WTF/wtf/text/AtomicString.h:77:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:146:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/AtomicString.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:195:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from runtime/JSDateMath.h:47,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGEdge.h:33,
                 from dfg/DFGEdge.cpp:27:
../WTF/wtf/GregorianDateTime.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(TM_GMTOFF)
 ^~~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:29,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGEdge.h:33,
                 from dfg/DFGEdge.cpp:27:
heap/HeapBlock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from heap/Region.h:33,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGEdge.h:33,
                 from dfg/DFGEdge.cpp:27:
../WTF/wtf/PageAllocationAligned.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGEdge.h:33,
                 from dfg/DFGEdge.cpp:27:
heap/Region.h:223:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:237:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:268:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:308:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
In file included from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGEdge.h:33,
                 from dfg/DFGEdge.cpp:27:
heap/CopiedBlock.h:89:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:27,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGEdge.h:33,
                 from dfg/DFGEdge.cpp:27:
heap/DFGCodeBlocks.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:30,
                 from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGEdge.h:33,
                 from dfg/DFGEdge.cpp:27:
heap/MarkStack.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:31,
                 from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGEdge.h:33,
                 from dfg/DFGEdge.cpp:27:
heap/MarkedBlock.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGEdge.h:33,
                 from dfg/DFGEdge.cpp:27:
heap/GCThreadSharedData.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:29,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGEdge.h:33,
                 from dfg/DFGEdge.cpp:27:
heap/HandleSet.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGEdge.h:33,
                 from dfg/DFGEdge.cpp:27:
jit/JITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:29,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGEdge.h:33,
                 from dfg/DFGEdge.cpp:27:
disassembler/Disassembler.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DISASSEMBLER)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/Opcode.h:33,
                 from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGEdge.h:33,
                 from dfg/DFGEdge.cpp:27:
llint/LLIntOpcode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntOpcode.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntOpcode.h:69:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGEdge.h:33,
                 from dfg/DFGEdge.cpp:27:
bytecode/Opcode.h:243:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/Opcode.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_STATS)
 ^~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGEdge.h:33,
                 from dfg/DFGEdge.cpp:27:
llint/LLIntData.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntData.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntData.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGEdge.h:33,
                 from dfg/DFGEdge.cpp:27:
assembler/MacroAssemblerCodeRef.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGEdge.h:33,
                 from dfg/DFGEdge.cpp:27:
assembler/MacroAssemblerCodeRef.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CALLING_CONVENTION_IS_STDCALL && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:292:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGEdge.h:33,
                 from dfg/DFGEdge.cpp:27:
jit/JITStubRoutine.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGEdge.h:33,
                 from dfg/DFGEdge.cpp:27:
heap/JITStubRoutineSet.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:31,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGFixupPhase.cpp:31:
../WTF/wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
In file included from heap/MachineStackMarker.h:26,
                 from heap/MarkedSpace.h:25,
                 from heap/Heap.h:35,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGEdge.h:33,
                 from dfg/DFGEdge.cpp:27:
../WTF/wtf/ThreadSpecific.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:224:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGFixupPhase.cpp:31:
../WTF/wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGFixupPhase.cpp:31:
../WTF/wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from heap/Heap.h:37,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGEdge.h:33,
                 from dfg/DFGEdge.cpp:27:
heap/SlotVisitor.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/WriteBarrierSupport.h:29,
                 from heap/Heap.h:39,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGEdge.h:33,
                 from dfg/DFGEdge.cpp:27:
runtime/SamplingCounter.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PassRefPtr.h:25,
                 from ../WTF/wtf/RefPtr.h:29,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGFixupPhase.cpp:31:
../WTF/wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:39,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGEdge.h:33,
                 from dfg/DFGEdge.cpp:27:
heap/WriteBarrierSupport.h:60:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/WriteBarrierSupport.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGEdge.h:33,
                 from dfg/DFGEdge.cpp:27:
heap/Heap.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGFixupPhase.cpp:31:
../WTF/wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/Heap.h:332:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGEdge.h:33,
                 from dfg/DFGEdge.cpp:27:
jit/JITThunks.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGFixupPhase.cpp:31:
../WTF/wtf/HashFunctions.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
In file included from jit/JITThunks.h:35,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGEdge.h:33,
                 from dfg/DFGEdge.cpp:27:
llint/LowLevelInterpreter.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LowLevelInterpreter.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGFixupPhase.cpp:31:
../WTF/wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from jit/JITThunks.h:37,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGEdge.h:33,
                 from dfg/DFGEdge.cpp:27:
jit/ThunkGenerator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGFixupPhase.cpp:31:
../WTF/wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:65,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGFixupPhase.cpp:31:
../WTF/wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGFixupPhase.cpp:31:
../WTF/wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGEdge.h:33,
                 from dfg/DFGEdge.cpp:27:
heap/GCAssertions.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGEdge.h:33,
                 from dfg/DFGEdge.cpp:27:
heap/GCAssertions.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(HAS_TRIVIAL_DESTRUCTOR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGFixupPhase.cpp:31:
../WTF/wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGFixupPhase.cpp:31:
../WTF/wtf/ThreadSafeRefCounted.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGEdge.h:33,
                 from dfg/DFGEdge.cpp:27:
runtime/WriteBarrier.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGEdge.h:33,
                 from dfg/DFGEdge.cpp:27:
runtime/JSCell.h:141:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:49,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGEdge.h:33,
                 from dfg/DFGEdge.cpp:27:
jit/ThunkGenerators.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/VM.h:51,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGEdge.h:33,
                 from dfg/DFGEdge.cpp:27:
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/WTFThreadData.h:33,
                 from runtime/VM.h:61,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGEdge.h:33,
                 from dfg/DFGEdge.cpp:27:
../WTF/wtf/StackBounds.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:34,
                 from runtime/VM.h:61,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGEdge.h:33,
                 from dfg/DFGEdge.cpp:27:
../WTF/wtf/StackStats.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/JSCJSValue.h:33,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGFixupPhase.cpp:31:
../WTF/wtf/MathExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
In file included from runtime/VM.h:61,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGEdge.h:33,
                 from dfg/DFGEdge.cpp:27:
../WTF/wtf/WTFThreadData.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD)
 ^~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~
../WTF/wtf/WTFThreadData.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
In file included from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGEdge.h:33,
                 from dfg/DFGEdge.cpp:27:
runtime/VM.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD) && __cplusplus < 201103L
 ^~~~~~~~~~~~~~
runtime/VM.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~~~~~~~
runtime/VM.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && (defined WTF_MIPS_ARCH_REV && WTF_MIPS_ARCH_REV == 2)
 ^~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~
runtime/VM.h:163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:171:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:210:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGEdge.h:33,
                 from dfg/DFGEdge.cpp:27:
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:371:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MINGW64) && (!defined(__MINGW64_VERSION_RC) || __MINGW64_VERSION_RC < 1)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~~~
runtime/VM.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:321:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:343:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGFixupPhase.cpp:31:
runtime/JSCJSValue.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:386:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/VM.h:403:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
runtime/VM.h:411:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:118:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/VM.h:483:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:486:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/JSCJSValue.h:397:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:489:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:492:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:510:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from heap/Heap.cpp:22:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:325:30:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:29,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGFixupPhase.cpp:31:
heap/HeapBlock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from heap/Heap.cpp:22:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from assembler/AbstractMacroAssembler.h:30,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGEdge.h:33,
                 from dfg/DFGEdge.cpp:27:
assembler/CodeLocation.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGEdge.h:33,
                 from dfg/DFGEdge.cpp:27:
assembler/AbstractMacroAssembler.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(APPLE_ARMV7S)
 ^~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:59:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from heap/Heap.cpp:22:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:326:38:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from heap/Heap.cpp:22:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
assembler/AbstractMacroAssembler.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:258:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OwnPtr.h:27,
                 from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGFixupPhase.cpp:31:
../WTF/wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:304:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:315:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:325:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGFixupPhase.cpp:31:
../WTF/wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:537:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGEdge.h:33,
                 from dfg/DFGEdge.cpp:27:
assembler/AbstractMacroAssembler.h:545:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:567:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:571:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGFixupPhase.cpp:31:
../WTF/wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:573:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:582:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:586:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:597:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGFixupPhase.cpp:31:
../WTF/wtf/ThreadRestrictionVerifier.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:601:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGFixupPhase.cpp:31:
../WTF/wtf/RefCounted.h:83:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:682:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:720:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from heap/Heap.cpp:22:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrInterpreter.h:352:42:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefCounted.h:231:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from heap/Heap.cpp:22:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
assembler/AbstractMacroAssembler.h:790:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocator.h:40,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGFixupPhase.cpp:31:
../WTF/wtf/TCSpinLock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/TCSpinLock.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:33,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGEdge.h:33,
                 from dfg/DFGEdge.cpp:27:
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
In file included from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGFixupPhase.cpp:31:
../WTF/wtf/MetaAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:191:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MIPSAssembler.h:199:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
../WTF/wtf/MetaAllocator.h:194:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:267:29: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_AT_LEAST(32)
                             ^
In file included from ../WTF/wtf/OSAllocator.h:30,
                 from ../WTF/wtf/PageAllocation.h:30,
                 from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGFixupPhase.cpp:31:
../WTF/wtf/VMTags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from ../WTF/wtf/PageAllocation.h:30,
                 from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGFixupPhase.cpp:31:
../WTF/wtf/OSAllocator.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGFixupPhase.cpp:31:
../WTF/wtf/PageAllocation.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ERRNO_H)
 ^~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(MMAP)
 ^~~~~~~~~
assembler/MIPSAssembler.h:699:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
assembler/MIPSAssembler.h:699:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
assembler/MIPSAssembler.h:710:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
assembler/MIPSAssembler.h:710:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from heap/Heap.cpp:22:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = JSC::Identifier]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = JSC::Identifier]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:321:35:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class JSC::Identifier' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/PropertyName.h:29,
                 from runtime/Structure.h:34,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from heap/Heap.cpp:24:
runtime/Identifier.h:34:11: note: 'class JSC::Identifier' declared here
     class Identifier {
           ^~~~~~~~~~
assembler/MIPSAssembler.h:847:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && !GCC_VERSION_AT_LEAST(4, 4, 3)
                       ^
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGEdge.h:33,
                 from dfg/DFGEdge.cpp:27:
assembler/MacroAssemblerMIPS.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:808:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:836:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:863:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1222:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1231:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGEdge.h:33,
                 from dfg/DFGEdge.cpp:27:
assembler/MacroAssemblerMIPS.h:2209:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2239:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2298:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2347:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2377:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2436:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGEdge.h:33,
                 from dfg/DFGEdge.cpp:27:
assembler/MacroAssembler.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:186:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
assembler/MacroAssembler.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGEdge.h:33,
                 from dfg/DFGEdge.cpp:27:
assembler/MacroAssembler.h:278:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM)
 ^~~~~~~~~~~
assembler/MacroAssembler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGEdge.h:33,
                 from dfg/DFGEdge.cpp:27:
bytecode/ValueRecovery.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:120:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGEdge.h:33,
                 from dfg/DFGEdge.cpp:27:
bytecode/ValueRecovery.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:350:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/Region.h:33,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGFixupPhase.cpp:31:
../WTF/wtf/PageAllocationAligned.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from dfg/DFGEdge.h:33,
                 from dfg/DFGEdge.cpp:27:
dfg/DFGCommon.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_PROPAGATION_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:260:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGEdge.h:34,
                 from dfg/DFGEdge.cpp:27:
dfg/DFGUseKind.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGFixupPhase.cpp:31:
heap/Region.h:223:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:237:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:268:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:308:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGEdge.cpp:27:
dfg/DFGEdge.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:63:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:150:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.cpp:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGEdge.cpp:31:
dfg/DFGNode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGFixupPhase.cpp:31:
../WTF/wtf/Vector.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(SUNCC) && __SUNPRO_CC <= 0x590
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:178:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(_FORTIFY_SOURCE)
 ^~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGFixupPhase.cpp:31:
../WTF/wtf/Vector.h:549:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:722:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:755:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:767:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/ButterflyInlines.h:29,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGEdge.cpp:31:
runtime/ArrayStorage.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:26,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGEdge.cpp:31:
interpreter/AbstractPC.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from interpreter/JSStack.h:33,
                 from interpreter/CallFrame.h:28,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGEdge.cpp:31:
interpreter/Register.h:193:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:28,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGEdge.cpp:31:
interpreter/JSStack.h:102:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/JSStack.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGEdge.cpp:31:
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
interpreter/CallFrame.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:155:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGFixupPhase.cpp:31:
heap/CopiedBlock.h:89:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:27,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGFixupPhase.cpp:31:
heap/DFGCodeBlocks.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:30,
                 from heap/Heap.h:28,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGFixupPhase.cpp:31:
heap/MarkStack.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:31,
                 from heap/Heap.h:28,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGFixupPhase.cpp:31:
heap/MarkedBlock.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:28,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGFixupPhase.cpp:31:
heap/GCThreadSharedData.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:29,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGFixupPhase.cpp:31:
heap/HandleSet.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/SlotVisitorInlines.h:29,
                 from runtime/JSObject.h:42,
                 from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGEdge.cpp:31:
heap/CopiedBlockInlines.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGFixupPhase.cpp:31:
jit/JITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/JSObject.h:42,
                 from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGEdge.cpp:31:
heap/SlotVisitorInlines.h:99:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:33,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGFixupPhase.cpp:31:
jit/ExecutableAllocator.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS) || OS(QNX)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from jit/JITStubRoutine.h:33,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGFixupPhase.cpp:31:
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_DEMAND)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:139:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:29,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGFixupPhase.cpp:31:
disassembler/Disassembler.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DISASSEMBLER)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/Opcode.h:33,
                 from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGFixupPhase.cpp:31:
llint/LLIntOpcode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntOpcode.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntOpcode.h:69:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGEdge.cpp:31:
runtime/JSObject.h:1446:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:34,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGEdge.cpp:31:
bytecode/ByValInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGFixupPhase.cpp:31:
bytecode/Opcode.h:243:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/Opcode.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_STATS)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGEdge.cpp:31:
jit/ClosureCallStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/ClosureCallStubRoutine.h:34,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGEdge.cpp:31:
jit/GCAwareJITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGFixupPhase.cpp:31:
llint/LLIntData.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntData.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntData.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGFixupPhase.cpp:31:
assembler/MacroAssemblerCodeRef.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGFixupPhase.cpp:31:
assembler/MacroAssemblerCodeRef.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CALLING_CONVENTION_IS_STDCALL && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:292:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGFixupPhase.cpp:31:
jit/JITStubRoutine.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGFixupPhase.cpp:31:
heap/JITStubRoutineSet.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/MachineStackMarker.h:26,
                 from heap/MarkedSpace.h:25,
                 from heap/Heap.h:35,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGFixupPhase.cpp:31:
../WTF/wtf/ThreadSpecific.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:224:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from bytecode/CallLinkInfo.h:32,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGEdge.cpp:31:
jit/JITWriteBarrier.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/InternalFunction.h:28,
                 from runtime/JSFunction.h:27,
                 from bytecode/CallLinkInfo.h:33,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGEdge.cpp:31:
runtime/JSDestructibleObject.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/StringHasher.h:25,
                 from ../WTF/wtf/text/StringImpl.h:30,
                 from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGFixupPhase.cpp:31:
../WTF/wtf/unicode/Unicode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/unicode/Unicode.h:32,
                 from ../WTF/wtf/StringHasher.h:25,
                 from ../WTF/wtf/text/StringImpl.h:30,
                 from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGFixupPhase.cpp:31:
../WTF/wtf/unicode/icu/UnicodeIcu.h:26:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from runtime/NumberObject.h:24,
                 from runtime/NumberPrototype.h:24,
                 from runtime/JSGlobalObject.h:31,
                 from bytecode/ObjectAllocationProfile.h:30,
                 from runtime/JSFunction.h:30,
                 from bytecode/CallLinkInfo.h:33,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGEdge.cpp:31:
runtime/JSWrapperObject.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:36,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGEdge.cpp:31:
bytecode/CallLinkInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:37,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGEdge.cpp:31:
bytecode/CallReturnOffsetToBytecodeOffset.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:45,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGEdge.cpp:31:
dfg/DFGMinifiedGraph.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGEdge.cpp:31:
dfg/DFGMinifiedNode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedNode.h:34,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGEdge.cpp:31:
dfg/DFGMinifiedID.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedNode.h:35,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGEdge.cpp:31:
dfg/DFGNodeType.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGNodeType.h:33,
                 from dfg/DFGMinifiedNode.h:35,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGEdge.cpp:31:
dfg/DFGNodeFlags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSREntry.h:29,
                 from bytecode/CodeBlock.h:46,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGEdge.cpp:31:
dfg/DFGAbstractValue.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAbstractValue.h:34,
                 from dfg/DFGOSREntry.h:29,
                 from bytecode/CodeBlock.h:46,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGEdge.cpp:31:
dfg/DFGStructureAbstractValue.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGGraph.cpp:26:
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from dfg/DFGGraph.cpp:26:
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:31,
                 from dfg/DFGGraph.cpp:26:
../WTF/wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:33,
                 from dfg/DFGGraph.cpp:26:
runtime/JSExportMacros.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGGraph.cpp:26:
./config.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from dfg/DFGGraph.cpp:26:
../WTF/wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:46,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGEdge.cpp:31:
dfg/DFGOSREntry.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:47,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGEdge.cpp:31:
dfg/DFGOSRExit.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from dfg/DFGGraph.cpp:26:
../WTF/wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from dfg/DFGGraph.cpp:26:
../WTF/wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from dfg/DFGGraph.cpp:26:
../WTF/wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from dfg/DFGGraph.cpp:26:
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:59,
                 from dfg/DFGGraph.cpp:26:
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
In file included from dfg/DFGGraph.cpp:26:
./config.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGGraph.cpp:27:
dfg/DFGGraph.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGGraph.cpp:27:
heap/GCAssertions.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGGraph.cpp:27:
heap/GCAssertions.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(HAS_TRIVIAL_DESTRUCTOR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGEdge.cpp:31:
dfg/DFGGPRInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGGPRInfo.h:33,
                 from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGEdge.cpp:31:
dfg/DFGRegisterBank.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGEdge.cpp:31:
dfg/DFGGPRInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGEdge.cpp:31:
dfg/DFGGPRInfo.h:255:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
dfg/DFGGPRInfo.h:317:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:390:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGGPRInfo.h:460:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGGPRInfo.h:527:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:37,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGEdge.cpp:31:
dfg/DFGValueRecoveryOverride.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:39,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGEdge.cpp:31:
bytecode/MethodOfGettingAValueProfile.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGFixupPhase.cpp:31:
../WTF/wtf/text/StringImpl.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:41,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGEdge.cpp:31:
bytecode/ValueProfile.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from heap/MarkedBlock.h:35,
                 from heap/MarkedBlock.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:325:30:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/MarkedBlock.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from bytecode/CodeBlock.h:48,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGEdge.cpp:31:
dfg/DFGVariableEventStream.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGEdge.cpp:31:
dfg/DFGVariableEvent.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/MarkedBlock.h:35,
                 from heap/MarkedBlock.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:326:38:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/MarkedBlock.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGEdge.cpp:31:
dfg/DFGVariableEvent.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGEdge.cpp:31:
dfg/DFGVariableEvent.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:208:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:48,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGEdge.cpp:31:
dfg/DFGVariableEventStream.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:32,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGEdge.cpp:31:
bytecode/HandlerInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/MarkedBlock.h:35,
                 from heap/MarkedBlock.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrInterpreter.h:352:42:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/MarkedBlock.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from runtime/Executable.h:34,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGEdge.cpp:31:
interpreter/Interpreter.h:188:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:34,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGEdge.cpp:31:
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGEdge.cpp:31:
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGEdge.cpp:31:
jit/JITStubs.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
jit/JITStubs.h:173:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
jit/JITStubs.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
jit/JITStubs.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:299:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGEdge.cpp:31:
jit/JITStubs.h:316:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/MarkedBlock.h:35,
                 from heap/MarkedBlock.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = JSC::Identifier]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = JSC::Identifier]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:321:35:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class JSC::Identifier' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/CommonIdentifiers.h:24,
                 from runtime/JSObject.h:31,
                 from runtime/JSDestructibleObject.h:4,
                 from heap/MarkedBlock.cpp:31:
runtime/Identifier.h:34:11: note: 'class JSC::Identifier' declared here
     class Identifier {
           ^~~~~~~~~~
jit/JITStubs.h:432:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGEdge.cpp:31:
jit/JITCode.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGEdge.cpp:31:
jit/JITCode.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/Executable.h:37,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGEdge.cpp:31:
llint/LLIntCLoop.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/SamplingTool.h:38,
                 from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGEdge.cpp:31:
../WTF/wtf/MainThread.h:54:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(WEB_THREAD)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:64:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:67:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGEdge.cpp:31:
bytecode/SamplingTool.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGEdge.cpp:31:
bytecode/SamplingTool.h:339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGEdge.cpp:31:
runtime/RegExp.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGEdge.cpp:31:
./yarr/YarrJIT.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGEdge.cpp:31:
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./yarr/YarrJIT.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGEdge.cpp:31:
./yarr/YarrJIT.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGEdge.cpp:31:
runtime/RegExp.h:74:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT_DEBUG)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:122:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGEdge.cpp:31:
bytecode/UnlinkedCodeBlock.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
bytecode/UnlinkedCodeBlock.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGEdge.cpp:31:
runtime/Executable.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGEdge.cpp:31:
runtime/Executable.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:218:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:227:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:236:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:288:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:298:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:330:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:376:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:419:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:544:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:626:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:654:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:694:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:774:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:55,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGEdge.cpp:31:
bytecode/Instruction.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:59,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGEdge.cpp:31:
jit/JumpReplacementWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:60,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGEdge.cpp:31:
bytecode/JumpTable.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:63:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:79:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:62,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGEdge.cpp:31:
bytecode/LazyOperandValueProfile.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from heap/Heap.cpp:22:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> > >; T = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extra = WTF::RefPtr<OpaqueJSWeakObjectMap>; Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashSet.h:178:32:   required from 'WTF::HashSet<Value, HashFunctions, Traits>::AddResult WTF::HashSet<Value, HashFunctions, Traits>::add(const ValueType&) [with ValueArg = WTF::RefPtr<OpaqueJSWeakObjectMap>; HashArg = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; TraitsArg = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashSet<Value, HashFunctions, Traits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashSet<Value, HashFunctions, Traits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
runtime/JSGlobalObject.h:396:37:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from heap/Heap.cpp:22:
../WTF/wtf/RefPtr.h:39:32: note: 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' declared here
     template<typename T> class RefPtr {
                                ^~~~~~
In file included from bytecode/CodeBlock.h:67,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGEdge.cpp:31:
bytecode/StructureStubInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:34,
                 from bytecode/CodeBlock.h:67,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGEdge.cpp:31:
dfg/DFGRegisterSet.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGRegisterSet.h:33,
                 from bytecode/StructureStubInfo.h:34,
                 from bytecode/CodeBlock.h:67,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGEdge.cpp:31:
dfg/DFGFPRInfo.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGFPRInfo.h:167:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGFPRInfo.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:39,
                 from bytecode/CodeBlock.h:67,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGEdge.cpp:31:
bytecode/PolymorphicAccessStructureList.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:41,
                 from bytecode/CodeBlock.h:67,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGEdge.cpp:31:
bytecode/StructureStubClearingWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:67,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGEdge.cpp:31:
bytecode/StructureStubInfo.h:207:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:225:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:238:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGNode.h:33,
                 from dfg/DFGEdge.cpp:31:
bytecode/CodeBlock.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:220:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:428:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:585:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:599:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:756:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1040:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1052:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1056:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VERBOSE_VALUE_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1067:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1085:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1089:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1121:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-stack-protector -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DSTATICALLY_LINKED_WITH_WTF -DBUILDING_JavaScriptCore -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -I../../Source -I../WTF -Iassembler -Ibytecode -Ibytecompiler -Iheap -Idfg -Idebugger -Idisassembler -Iinterpreter -Ijit -Illint -Iparser -Iprofiler -Iruntime -Itools -Iyarr -IAPI -IForwardingHeaders -Igenerated -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/generated/LLIntOffsetsExtractor -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I../WTF -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/dfg/DFGJITCompiler.o dfg/DFGJITCompiler.cpp
bytecode/CodeBlock.h:1163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1185:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:1189:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:1200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1247:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1294:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from dfg/DFGNode.h:33,
                 from dfg/DFGEdge.cpp:31:
bytecode/CodeBlock.h:1339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1364:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1389:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1441:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1461:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGNode.h:36,
                 from dfg/DFGEdge.cpp:31:
dfg/DFGAdjacencyList.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGNode.h:37,
                 from dfg/DFGEdge.cpp:31:
dfg/DFGArrayMode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGNode.h:37,
                 from dfg/DFGEdge.cpp:31:
dfg/DFGArrayMode.h:289:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCellInlines.h:35,
                 from runtime/JSCJSValueInlines.h:31,
                 from dfg/DFGNode.h:42,
                 from dfg/DFGEdge.cpp:31:
runtime/StructureInlines.h:92:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCJSValueInlines.h:31,
                 from dfg/DFGNode.h:42,
                 from dfg/DFGEdge.cpp:31:
runtime/JSCellInlines.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCellInlines.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCellInlines.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGNode.h:42,
                 from dfg/DFGEdge.cpp:31:
runtime/JSCJSValueInlines.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValueInlines.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGEdge.cpp:31:
dfg/DFGNode.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || USE(JSVALUE64)
 ^~~~~~~~~~~~~
dfg/DFGNode.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:25,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGGraph.cpp:27:
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGFixupPhase.cpp:31:
../WTF/wtf/text/StringImpl.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGFixupPhase.cpp:31:
../WTF/wtf/text/StringImpl.h:348:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:488:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:557:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:844:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:887:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:957:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:30,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGGraph.cpp:27:
../WTF/wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGFixupPhase.cpp:31:
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGFixupPhase.cpp:31:
../WTF/wtf/text/WTFString.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGFixupPhase.cpp:31:
../WTF/wtf/text/WTFString.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:361:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:404:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_REFERENCE_QUALIFIED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:420:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/WTFString.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:439:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGFixupPhase.cpp:31:
../WTF/wtf/text/AtomicString.h:77:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:146:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/AtomicString.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:195:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGFixupPhase.cpp:31:
heap/SlotVisitor.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/WriteBarrierSupport.h:29,
                 from heap/Heap.h:39,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGFixupPhase.cpp:31:
runtime/SamplingCounter.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:39,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGFixupPhase.cpp:31:
heap/WriteBarrierSupport.h:60:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/WriteBarrierSupport.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGFixupPhase.cpp:31:
heap/Heap.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/Heap.h:332:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGFixupPhase.cpp:31:
runtime/WriteBarrier.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/SparseArrayValueMap.h:29,
                 from runtime/ArrayStorage.h:32,
                 from runtime/ButterflyInlines.h:29,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGFixupPhase.cpp:31:
runtime/JSCell.h:141:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/ButterflyInlines.h:29,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGFixupPhase.cpp:31:
runtime/ArrayStorage.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:32,
                 from ./config.h:30,
                 from dfg/DFGJITCompiler.cpp:26:
../WTF/wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGJITCompiler.cpp:26:
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
In file included from runtime/JSDateMath.h:47,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGFixupPhase.cpp:31:
../WTF/wtf/GregorianDateTime.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(TM_GMTOFF)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
In file included from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGFixupPhase.cpp:31:
jit/JITThunks.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
In file included from jit/JITThunks.h:35,
                 from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGFixupPhase.cpp:31:
llint/LowLevelInterpreter.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
llint/LowLevelInterpreter.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
../WTF/wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
In file included from jit/JITThunks.h:37,
                 from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGFixupPhase.cpp:31:
jit/ThunkGenerator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:721,
                 from ./config.h:30,
                 from dfg/DFGJITCompiler.cpp:26:
../WTF/wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGJITCompiler.cpp:26:
../WTF/wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from runtime/VM.h:49,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGFixupPhase.cpp:31:
jit/ThunkGenerators.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:51,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGFixupPhase.cpp:31:
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:33,
                 from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGFixupPhase.cpp:31:
../WTF/wtf/StackBounds.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:34,
                 from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGFixupPhase.cpp:31:
../WTF/wtf/StackStats.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
In file included from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGFixupPhase.cpp:31:
../WTF/wtf/WTFThreadData.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
In file included from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGFixupPhase.cpp:31:
runtime/VM.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
runtime/VM.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
runtime/VM.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
runtime/VM.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
runtime/VM.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && (defined WTF_MIPS_ARCH_REV && WTF_MIPS_ARCH_REV == 2)
 ^~~~~~~~~~~~
runtime/VM.h:163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:210:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGJITCompiler.cpp:26:
../WTF/wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
In file included from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGFixupPhase.cpp:31:
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~~~
runtime/VM.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:321:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
runtime/VM.h:343:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
runtime/VM.h:386:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
runtime/VM.h:403:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
runtime/VM.h:411:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
runtime/VM.h:483:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
runtime/VM.h:486:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:489:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
runtime/VM.h:492:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
runtime/VM.h:510:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
In file included from interpreter/CallFrame.h:26,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGFixupPhase.cpp:31:
interpreter/AbstractPC.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from interpreter/JSStack.h:33,
                 from interpreter/CallFrame.h:28,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGFixupPhase.cpp:31:
interpreter/Register.h:193:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:28,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGFixupPhase.cpp:31:
interpreter/JSStack.h:102:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/JSStack.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGFixupPhase.cpp:31:
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
interpreter/CallFrame.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:155:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/MarkedBlock.cpp:27:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> > >; T = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extra = WTF::RefPtr<OpaqueJSWeakObjectMap>; Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashSet.h:178:32:   required from 'WTF::HashSet<Value, HashFunctions, Traits>::AddResult WTF::HashSet<Value, HashFunctions, Traits>::add(const ValueType&) [with ValueArg = WTF::RefPtr<OpaqueJSWeakObjectMap>; HashArg = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; TraitsArg = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashSet<Value, HashFunctions, Traits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashSet<Value, HashFunctions, Traits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
runtime/JSGlobalObject.h:396:37:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/MarkedBlock.cpp:27:
../WTF/wtf/RefPtr.h:39:32: note: 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' declared here
     template<typename T> class RefPtr {
                                ^~~~~~
In file included from heap/SlotVisitorInlines.h:29,
                 from runtime/JSObject.h:42,
                 from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGFixupPhase.cpp:31:
heap/CopiedBlockInlines.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/JSObject.h:42,
                 from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGFixupPhase.cpp:31:
heap/SlotVisitorInlines.h:99:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
In file included from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGFixupPhase.cpp:31:
runtime/JSObject.h:1446:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:34,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGFixupPhase.cpp:31:
bytecode/ByValInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
In file included from bytecode/ByValInfo.h:34,
                 from bytecode/CodeBlock.h:34,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGFixupPhase.cpp:31:
assembler/CodeLocation.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
In file included from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGFixupPhase.cpp:31:
jit/ClosureCallStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
In file included from bytecode/ValueRecovery.h:29,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGFixupPhase.cpp:31:
bytecode/DataFormat.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
bytecode/DataFormat.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGFixupPhase.cpp:31:
assembler/MacroAssembler.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGFixupPhase.cpp:31:
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGFixupPhase.cpp:31:
assembler/AssemblerBuffer.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGFixupPhase.cpp:31:
assembler/AbstractMacroAssembler.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(APPLE_ARMV7S)
 ^~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:59:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:258:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:304:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:315:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:325:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:537:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGFixupPhase.cpp:31:
assembler/AbstractMacroAssembler.h:545:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:567:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:571:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:573:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:582:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:586:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:597:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:601:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:682:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:720:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:790:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:33,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGFixupPhase.cpp:31:
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
assembler/MIPSAssembler.h:191:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MIPSAssembler.h:199:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MIPSAssembler.h:267:29: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_AT_LEAST(32)
                             ^
assembler/MIPSAssembler.h:699:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
assembler/MIPSAssembler.h:699:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
assembler/MIPSAssembler.h:710:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
assembler/MIPSAssembler.h:710:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
assembler/MIPSAssembler.h:847:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && !GCC_VERSION_AT_LEAST(4, 4, 3)
                       ^
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGFixupPhase.cpp:31:
assembler/MacroAssemblerMIPS.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:808:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:836:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:863:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1222:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1231:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGFixupPhase.cpp:31:
assembler/MacroAssemblerMIPS.h:2209:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2239:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2298:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2347:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2377:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2436:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGFixupPhase.cpp:31:
assembler/MacroAssembler.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:186:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
assembler/MacroAssembler.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGFixupPhase.cpp:31:
assembler/MacroAssembler.h:278:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM)
 ^~~~~~~~~~~
assembler/MacroAssembler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGFixupPhase.cpp:31:
bytecode/ValueRecovery.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:120:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGFixupPhase.cpp:31:
bytecode/ValueRecovery.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:350:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from jit/ClosureCallStubRoutine.h:34,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGFixupPhase.cpp:31:
jit/GCAwareJITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CallLinkInfo.h:32,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGFixupPhase.cpp:31:
jit/JITWriteBarrier.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/InternalFunction.h:28,
                 from runtime/JSFunction.h:27,
                 from bytecode/CallLinkInfo.h:33,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGFixupPhase.cpp:31:
runtime/JSDestructibleObject.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/NumberObject.h:24,
                 from runtime/NumberPrototype.h:24,
                 from runtime/JSGlobalObject.h:31,
                 from bytecode/ObjectAllocationProfile.h:30,
                 from runtime/JSFunction.h:30,
                 from bytecode/CallLinkInfo.h:33,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGFixupPhase.cpp:31:
runtime/JSWrapperObject.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:31,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGGraph.cpp:27:
../WTF/wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGFixupPhase.cpp:31:
bytecode/CallLinkInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:37,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGFixupPhase.cpp:31:
bytecode/CallReturnOffsetToBytecodeOffset.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGGraph.cpp:27:
../WTF/wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:43,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGFixupPhase.cpp:31:
dfg/DFGCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGGraph.cpp:27:
../WTF/wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:43,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGFixupPhase.cpp:31:
dfg/DFGCommon.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_PROPAGATION_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:260:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:45,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGFixupPhase.cpp:31:
dfg/DFGMinifiedGraph.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGFixupPhase.cpp:31:
dfg/DFGMinifiedNode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/PassRefPtr.h:25,
                 from ../WTF/wtf/RefPtr.h:29,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGGraph.cpp:27:
../WTF/wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedNode.h:34,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGFixupPhase.cpp:31:
dfg/DFGMinifiedID.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedNode.h:35,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGFixupPhase.cpp:31:
dfg/DFGNodeType.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGNodeType.h:33,
                 from dfg/DFGMinifiedNode.h:35,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGFixupPhase.cpp:31:
dfg/DFGNodeFlags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGGraph.cpp:27:
../WTF/wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGGraph.cpp:27:
../WTF/wtf/HashFunctions.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSREntry.h:29,
                 from bytecode/CodeBlock.h:46,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGFixupPhase.cpp:31:
dfg/DFGAbstractValue.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGGraph.cpp:27:
../WTF/wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAbstractValue.h:34,
                 from dfg/DFGOSREntry.h:29,
                 from bytecode/CodeBlock.h:46,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGFixupPhase.cpp:31:
dfg/DFGStructureAbstractValue.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGGraph.cpp:27:
../WTF/wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:65,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGGraph.cpp:27:
../WTF/wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGGraph.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGGraph.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGGraph.cpp:27:
../WTF/wtf/ThreadSafeRefCounted.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:46,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGFixupPhase.cpp:31:
dfg/DFGOSREntry.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:47,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGFixupPhase.cpp:31:
dfg/DFGOSRExit.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/JSCJSValue.h:33,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGGraph.cpp:27:
../WTF/wtf/MathExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGFixupPhase.cpp:31:
dfg/DFGGPRInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGGPRInfo.h:33,
                 from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGFixupPhase.cpp:31:
dfg/DFGRegisterBank.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD) && __cplusplus < 201103L
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:171:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGFixupPhase.cpp:31:
dfg/DFGGPRInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGFixupPhase.cpp:31:
dfg/DFGGPRInfo.h:255:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
dfg/DFGGPRInfo.h:317:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:371:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MINGW64) && (!defined(__MINGW64_VERSION_RC) || __MINGW64_VERSION_RC < 1)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:390:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGGPRInfo.h:460:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGGPRInfo.h:527:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
In file included from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGGraph.cpp:27:
runtime/JSCJSValue.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:37,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGFixupPhase.cpp:31:
dfg/DFGValueRecoveryOverride.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:118:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:39,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGFixupPhase.cpp:31:
bytecode/MethodOfGettingAValueProfile.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:397:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:41,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGFixupPhase.cpp:31:
bytecode/ValueProfile.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:48,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGFixupPhase.cpp:31:
dfg/DFGVariableEventStream.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:29,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGGraph.cpp:27:
heap/HeapBlock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGFixupPhase.cpp:31:
dfg/DFGVariableEvent.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGFixupPhase.cpp:31:
dfg/DFGVariableEvent.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGFixupPhase.cpp:31:
dfg/DFGVariableEvent.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:208:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:48,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGFixupPhase.cpp:31:
dfg/DFGVariableEventStream.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:32,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGFixupPhase.cpp:31:
bytecode/HandlerInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/OwnPtr.h:27,
                 from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGGraph.cpp:27:
../WTF/wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGGraph.cpp:27:
../WTF/wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGGraph.cpp:27:
../WTF/wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGGraph.cpp:27:
../WTF/wtf/ThreadRestrictionVerifier.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGGraph.cpp:27:
../WTF/wtf/RefCounted.h:83:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from runtime/Executable.h:34,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGFixupPhase.cpp:31:
interpreter/Interpreter.h:188:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefCounted.h:231:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:34,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGFixupPhase.cpp:31:
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocator.h:40,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGGraph.cpp:27:
../WTF/wtf/TCSpinLock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/TCSpinLock.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGFixupPhase.cpp:31:
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGFixupPhase.cpp:31:
jit/JITStubs.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGGraph.cpp:27:
../WTF/wtf/MetaAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/MetaAllocator.h:194:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
jit/JITStubs.h:173:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
jit/JITStubs.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OSAllocator.h:30,
                 from ../WTF/wtf/PageAllocation.h:30,
                 from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGGraph.cpp:27:
../WTF/wtf/VMTags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
jit/JITStubs.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
jit/JITStubs.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:299:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGFixupPhase.cpp:31:
jit/JITStubs.h:316:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/PageAllocation.h:30,
                 from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGGraph.cpp:27:
../WTF/wtf/OSAllocator.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGGraph.cpp:27:
../WTF/wtf/PageAllocation.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ERRNO_H)
 ^~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(MMAP)
 ^~~~~~~~~
jit/JITStubs.h:432:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGFixupPhase.cpp:31:
jit/JITCode.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGFixupPhase.cpp:31:
jit/JITCode.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/Executable.h:37,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGFixupPhase.cpp:31:
llint/LLIntCLoop.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/SamplingTool.h:38,
                 from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGFixupPhase.cpp:31:
../WTF/wtf/MainThread.h:54:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(WEB_THREAD)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:64:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:67:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGFixupPhase.cpp:31:
bytecode/SamplingTool.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGFixupPhase.cpp:31:
bytecode/SamplingTool.h:339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from heap/Heap.cpp:22:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::StringHash>; T = WTF::RefPtr<WTF::StringImpl>; Extra = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:1178:13:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::HashTable(const WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >]'
../WTF/wtf/RefPtrHashMap.h:32:11:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = JSC::UnlinkedStringJumpTable; T = JSC::UnlinkedStringJumpTable; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:361:157:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from heap/Heap.cpp:22:
../WTF/wtf/HashTraits.h:198:12: note: 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' declared here
     struct KeyValuePair {
            ^~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGFixupPhase.cpp:31:
runtime/RegExp.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGFixupPhase.cpp:31:
./yarr/YarrJIT.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGFixupPhase.cpp:31:
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./yarr/YarrJIT.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGFixupPhase.cpp:31:
./yarr/YarrJIT.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGFixupPhase.cpp:31:
runtime/RegExp.h:74:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT_DEBUG)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:122:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGFixupPhase.cpp:31:
bytecode/UnlinkedCodeBlock.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
bytecode/UnlinkedCodeBlock.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGFixupPhase.cpp:31:
runtime/Executable.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGFixupPhase.cpp:31:
runtime/Executable.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:218:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:227:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:236:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:288:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:298:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:330:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:376:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/Region.h:33,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGGraph.cpp:27:
../WTF/wtf/PageAllocationAligned.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
runtime/Executable.h:419:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGGraph.cpp:27:
heap/Region.h:223:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:237:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:544:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
heap/Region.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:268:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:308:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:626:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:654:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:694:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:774:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGGraph.cpp:27:
../WTF/wtf/Vector.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(SUNCC) && __SUNPRO_CC <= 0x590
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:178:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(_FORTIFY_SOURCE)
 ^~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGGraph.cpp:27:
../WTF/wtf/Vector.h:549:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:722:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:755:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:767:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:55,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGFixupPhase.cpp:31:
bytecode/Instruction.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:59,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGFixupPhase.cpp:31:
jit/JumpReplacementWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:60,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGFixupPhase.cpp:31:
bytecode/JumpTable.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:63:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:79:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:62,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGFixupPhase.cpp:31:
bytecode/LazyOperandValueProfile.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-stack-protector -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DSTATICALLY_LINKED_WITH_WTF -DBUILDING_JavaScriptCore -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -I../../Source -I../WTF -Iassembler -Ibytecode -Ibytecompiler -Iheap -Idfg -Idebugger -Idisassembler -Iinterpreter -Ijit -Illint -Iparser -Iprofiler -Iruntime -Itools -Iyarr -IAPI -IForwardingHeaders -Igenerated -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/generated/LLIntOffsetsExtractor -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I../WTF -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/dfg/DFGLongLivedState.o dfg/DFGLongLivedState.cpp
In file included from bytecode/CodeBlock.h:67,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGFixupPhase.cpp:31:
bytecode/StructureStubInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:34,
                 from bytecode/CodeBlock.h:67,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGFixupPhase.cpp:31:
dfg/DFGRegisterSet.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGRegisterSet.h:33,
                 from bytecode/StructureStubInfo.h:34,
                 from bytecode/CodeBlock.h:67,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGFixupPhase.cpp:31:
dfg/DFGFPRInfo.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGFPRInfo.h:167:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGFPRInfo.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:39,
                 from bytecode/CodeBlock.h:67,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGFixupPhase.cpp:31:
bytecode/PolymorphicAccessStructureList.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:41,
                 from bytecode/CodeBlock.h:67,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGFixupPhase.cpp:31:
bytecode/StructureStubClearingWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:67,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGFixupPhase.cpp:31:
bytecode/StructureStubInfo.h:207:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:225:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:238:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/MarkedBlock.cpp:27:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::StringHash>; T = WTF::RefPtr<WTF::StringImpl>; Extra = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:1178:13:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::HashTable(const WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >]'
../WTF/wtf/RefPtrHashMap.h:32:11:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = JSC::UnlinkedStringJumpTable; T = JSC::UnlinkedStringJumpTable; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:361:157:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:33,
                 from dfg/DFGFixupPhase.cpp:31:
bytecode/CodeBlock.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/MarkedBlock.cpp:27:
../WTF/wtf/HashTraits.h:198:12: note: 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' declared here
     struct KeyValuePair {
            ^~~~~~~~~~~~
bytecode/CodeBlock.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:220:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:428:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:585:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:599:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:756:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1040:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGGraph.cpp:27:
heap/CopiedBlock.h:89:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1052:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1056:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VERBOSE_VALUE_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1067:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
heap/CopiedBlock.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1085:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1089:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1121:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1185:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:1189:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:1200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1247:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1294:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from dfg/DFGGraph.h:33,
                 from dfg/DFGFixupPhase.cpp:31:
bytecode/CodeBlock.h:1339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1364:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1389:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1441:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1461:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/Heap.h:27,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGGraph.cpp:27:
heap/DFGCodeBlocks.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:30,
                 from heap/Heap.h:28,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGGraph.cpp:27:
heap/MarkStack.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGArgumentPosition.h:31,
                 from dfg/DFGGraph.h:34,
                 from dfg/DFGFixupPhase.cpp:31:
dfg/DFGVariableAccessDataDump.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:35,
                 from dfg/DFGFixupPhase.cpp:31:
dfg/DFGAssemblyHelpers.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGFixupPhase.cpp:31:
dfg/DFGNode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGNode.h:36,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGFixupPhase.cpp:31:
dfg/DFGAdjacencyList.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAdjacencyList.h:34,
                 from dfg/DFGNode.h:36,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGFixupPhase.cpp:31:
dfg/DFGEdge.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGEdge.h:34,
                 from dfg/DFGAdjacencyList.h:34,
                 from dfg/DFGNode.h:36,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGFixupPhase.cpp:31:
dfg/DFGUseKind.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAdjacencyList.h:34,
                 from dfg/DFGNode.h:36,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGFixupPhase.cpp:31:
dfg/DFGEdge.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:63:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:150:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGNode.h:37,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGFixupPhase.cpp:31:
dfg/DFGArrayMode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGNode.h:37,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGFixupPhase.cpp:31:
dfg/DFGArrayMode.h:289:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:31,
                 from heap/Heap.h:28,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGGraph.cpp:27:
heap/MarkedBlock.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:28,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGGraph.cpp:27:
heap/GCThreadSharedData.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/JSCellInlines.h:35,
                 from runtime/JSCJSValueInlines.h:31,
                 from dfg/DFGNode.h:42,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGFixupPhase.cpp:31:
runtime/StructureInlines.h:92:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCJSValueInlines.h:31,
                 from dfg/DFGNode.h:42,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGFixupPhase.cpp:31:
runtime/JSCellInlines.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCellInlines.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCellInlines.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:29,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGGraph.cpp:27:
heap/HandleSet.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGNode.h:42,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGFixupPhase.cpp:31:
runtime/JSCJSValueInlines.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValueInlines.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGGraph.cpp:27:
jit/JITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/JITStubRoutine.h:33,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGGraph.cpp:27:
jit/ExecutableAllocator.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS) || OS(QNX)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGFixupPhase.cpp:31:
dfg/DFGNode.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || USE(JSVALUE64)
 ^~~~~~~~~~~~~
dfg/DFGNode.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:33,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGGraph.cpp:27:
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_DEMAND)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:139:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:35,
                 from dfg/DFGFixupPhase.cpp:31:
dfg/DFGAssemblyHelpers.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:79:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:29,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGGraph.cpp:27:
disassembler/Disassembler.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DISASSEMBLER)
 ^~~~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:113:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:136:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:150:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:35,
                 from dfg/DFGFixupPhase.cpp:31:
dfg/DFGAssemblyHelpers.h:214:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(ARM) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(ARM) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
In file included from bytecode/Opcode.h:33,
                 from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGGraph.cpp:27:
llint/LLIntOpcode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(ARM) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
llint/LLIntOpcode.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(ARM) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
llint/LLIntOpcode.h:69:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:254:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:263:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(JIT_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:311:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:318:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:329:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:36,
                 from dfg/DFGFixupPhase.cpp:31:
dfg/DFGBasicBlock.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGBasicBlock.h:32,
                 from dfg/DFGGraph.h:36,
                 from dfg/DFGFixupPhase.cpp:31:
dfg/DFGBranchDirection.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:37,
                 from dfg/DFGFixupPhase.cpp:31:
dfg/DFGDominators.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:38,
                 from dfg/DFGFixupPhase.cpp:31:
dfg/DFGLongLivedState.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGGraph.h:38,
                 from dfg/DFGFixupPhase.cpp:31:
dfg/DFGNodeAllocator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGNodeAllocator.h:33,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGGraph.h:38,
                 from dfg/DFGFixupPhase.cpp:31:
dfg/DFGAllocator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGGraph.cpp:27:
bytecode/Opcode.h:243:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/Opcode.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_STATS)
 ^~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGGraph.cpp:27:
llint/LLIntData.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from heap/Heap.cpp:22:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::HashMapValueTraits<WTF::HashTraits<const char*>, WTF::HashTraits<unsigned int> >; Value = WTF::KeyValuePair<const char*, unsigned int>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = const char*; Value = WTF::KeyValuePair<const char*, unsigned int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<const char*, unsigned int> >; HashFunctions = WTF::PtrHash<const char*>; Traits = WTF::HashMapValueTraits<WTF::HashTraits<const char*>, WTF::HashTraits<unsigned int> >; KeyTraits = WTF::HashTraits<const char*>; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<const char*, unsigned int>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::HashMapTranslator<WTF::HashMapValueTraits<WTF::HashTraits<const char*>, WTF::HashTraits<unsigned int> >, WTF::PtrHash<const char*> >; T = const char*; Extra = unsigned int; Key = const char*; Value = WTF::KeyValuePair<const char*, unsigned int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<const char*, unsigned int> >; HashFunctions = WTF::PtrHash<const char*>; Traits = WTF::HashMapValueTraits<WTF::HashTraits<const char*>, WTF::HashTraits<unsigned int> >; KeyTraits = WTF::HashTraits<const char*>; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<const char*, WTF::KeyValuePair<const char*, unsigned int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<const char*, unsigned int> >, WTF::PtrHash<const char*>, WTF::HashMapValueTraits<WTF::HashTraits<const char*>, WTF::HashTraits<unsigned int> >, WTF::HashTraits<const char*> > >]'
../WTF/wtf/HashMap.h:342:95:   required from 'WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::AddResult WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::inlineAdd(const KeyType&, WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::MappedPassInReferenceType) [with KeyArg = const char*; MappedArg = unsigned int; HashArg = WTF::PtrHash<const char*>; KeyTraitsArg = WTF::HashTraits<const char*>; MappedTraitsArg = WTF::HashTraits<unsigned int>; WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<const char*, WTF::KeyValuePair<const char*, unsigned int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<const char*, unsigned int> >, WTF::PtrHash<const char*>, WTF::HashMapValueTraits<WTF::HashTraits<const char*>, WTF::HashTraits<unsigned int> >, WTF::HashTraits<const char*> > >; WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::KeyType = const char*; WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::MappedPassInReferenceType = const unsigned int&]'
../WTF/wtf/HashMap.h:369:16:   required from 'WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::AddResult WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::add(const KeyType&, WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::MappedPassInType) [with KeyArg = const char*; MappedArg = unsigned int; HashArg = WTF::PtrHash<const char*>; KeyTraitsArg = WTF::HashTraits<const char*>; MappedTraitsArg = WTF::HashTraits<unsigned int>; WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<const char*, WTF::KeyValuePair<const char*, unsigned int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<const char*, unsigned int> >, WTF::PtrHash<const char*>, WTF::HashMapValueTraits<WTF::HashTraits<const char*>, WTF::HashTraits<unsigned int> >, WTF::HashTraits<const char*> > >; WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::KeyType = const char*; WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::MappedPassInType = const unsigned int&]'
../WTF/wtf/HashCountedSet.h:156:19:   required from 'WTF::HashCountedSet<Value, HashFunctions, Traits>::AddResult WTF::HashCountedSet<Value, HashFunctions, Traits>::add(const ValueType&) [with Value = const char*; HashFunctions = WTF::PtrHash<const char*>; Traits = WTF::HashTraits<const char*>; WTF::HashCountedSet<Value, HashFunctions, Traits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<const char*, WTF::KeyValuePair<const char*, unsigned int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<const char*, unsigned int> >, WTF::PtrHash<const char*>, WTF::HashMapValueTraits<WTF::HashTraits<const char*>, WTF::HashTraits<unsigned int> >, WTF::HashTraits<const char*> > >; WTF::HashCountedSet<Value, HashFunctions, Traits>::ValueType = const char*]'
heap/Heap.cpp:234:39:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'struct WTF::KeyValuePair<const char*, unsigned int>'; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
llint/LLIntData.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from heap/Heap.cpp:22:
../WTF/wtf/HashTraits.h:198:12: note: 'struct WTF::KeyValuePair<const char*, unsigned int>' declared here
     struct KeyValuePair {
            ^~~~~~~~~~~~
llint/LLIntData.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGGraph.cpp:27:
assembler/MacroAssemblerCodeRef.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from dfg/DFGFixupPhase.cpp:31:
dfg/DFGGraph.h:511:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGGraph.cpp:27:
assembler/MacroAssemblerCodeRef.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CALLING_CONVENTION_IS_STDCALL && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:292:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGGraph.cpp:27:
jit/JITStubRoutine.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGFixupPhase.cpp:32:
dfg/DFGInsertionSet.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
jit/JITStubRoutine.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGGraph.cpp:27:
heap/JITStubRoutineSet.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from dfg/DFGFixupPhase.cpp:33:
dfg/DFGPhase.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGFixupPhase.cpp:34:
dfg/DFGPredictionPropagationPhase.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from heap/Heap.cpp:22:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::HashMapValueTraits<WTF::HashTraits<JSC::JSCell*>, WTF::HashTraits<unsigned int> >; Value = WTF::KeyValuePair<JSC::JSCell*, unsigned int>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = JSC::JSCell*; Value = WTF::KeyValuePair<JSC::JSCell*, unsigned int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<JSC::JSCell*, unsigned int> >; HashFunctions = WTF::PtrHash<JSC::JSCell*>; Traits = WTF::HashMapValueTraits<WTF::HashTraits<JSC::JSCell*>, WTF::HashTraits<unsigned int> >; KeyTraits = WTF::HashTraits<JSC::JSCell*>; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<JSC::JSCell*, unsigned int>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::HashMapTranslator<WTF::HashMapValueTraits<WTF::HashTraits<JSC::JSCell*>, WTF::HashTraits<unsigned int> >, WTF::PtrHash<JSC::JSCell*> >; T = JSC::JSCell*; Extra = unsigned int; Key = JSC::JSCell*; Value = WTF::KeyValuePair<JSC::JSCell*, unsigned int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<JSC::JSCell*, unsigned int> >; HashFunctions = WTF::PtrHash<JSC::JSCell*>; Traits = WTF::HashMapValueTraits<WTF::HashTraits<JSC::JSCell*>, WTF::HashTraits<unsigned int> >; KeyTraits = WTF::HashTraits<JSC::JSCell*>; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<JSC::JSCell*, WTF::KeyValuePair<JSC::JSCell*, unsigned int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<JSC::JSCell*, unsigned int> >, WTF::PtrHash<JSC::JSCell*>, WTF::HashMapValueTraits<WTF::HashTraits<JSC::JSCell*>, WTF::HashTraits<unsigned int> >, WTF::HashTraits<JSC::JSCell*> > >]'
../WTF/wtf/HashMap.h:342:95:   required from 'WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::AddResult WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::inlineAdd(const KeyType&, WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::MappedPassInReferenceType) [with KeyArg = JSC::JSCell*; MappedArg = unsigned int; HashArg = WTF::PtrHash<JSC::JSCell*>; KeyTraitsArg = WTF::HashTraits<JSC::JSCell*>; MappedTraitsArg = WTF::HashTraits<unsigned int>; WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<JSC::JSCell*, WTF::KeyValuePair<JSC::JSCell*, unsigned int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<JSC::JSCell*, unsigned int> >, WTF::PtrHash<JSC::JSCell*>, WTF::HashMapValueTraits<WTF::HashTraits<JSC::JSCell*>, WTF::HashTraits<unsigned int> >, WTF::HashTraits<JSC::JSCell*> > >; WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::KeyType = JSC::JSCell*; WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::MappedPassInReferenceType = const unsigned int&]'
../WTF/wtf/HashMap.h:369:16:   required from 'WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::AddResult WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::add(const KeyType&, WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::MappedPassInType) [with KeyArg = JSC::JSCell*; MappedArg = unsigned int; HashArg = WTF::PtrHash<JSC::JSCell*>; KeyTraitsArg = WTF::HashTraits<JSC::JSCell*>; MappedTraitsArg = WTF::HashTraits<unsigned int>; WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<JSC::JSCell*, WTF::KeyValuePair<JSC::JSCell*, unsigned int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<JSC::JSCell*, unsigned int> >, WTF::PtrHash<JSC::JSCell*>, WTF::HashMapValueTraits<WTF::HashTraits<JSC::JSCell*>, WTF::HashTraits<unsigned int> >, WTF::HashTraits<JSC::JSCell*> > >; WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::KeyType = JSC::JSCell*; WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::MappedPassInType = const unsigned int&]'
../WTF/wtf/HashCountedSet.h:156:19:   required from 'WTF::HashCountedSet<Value, HashFunctions, Traits>::AddResult WTF::HashCountedSet<Value, HashFunctions, Traits>::add(const ValueType&) [with Value = JSC::JSCell*; HashFunctions = WTF::PtrHash<JSC::JSCell*>; Traits = WTF::HashTraits<JSC::JSCell*>; WTF::HashCountedSet<Value, HashFunctions, Traits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<JSC::JSCell*, WTF::KeyValuePair<JSC::JSCell*, unsigned int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<JSC::JSCell*, unsigned int> >, WTF::PtrHash<JSC::JSCell*>, WTF::HashMapValueTraits<WTF::HashTraits<JSC::JSCell*>, WTF::HashTraits<unsigned int> >, WTF::HashTraits<JSC::JSCell*> > >; WTF::HashCountedSet<Value, HashFunctions, Traits>::ValueType = JSC::JSCell*]'
heap/Heap.cpp:340:37:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'struct WTF::KeyValuePair<JSC::JSCell*, unsigned int>'; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from heap/Heap.cpp:22:
../WTF/wtf/HashTraits.h:198:12: note: 'struct WTF::KeyValuePair<JSC::JSCell*, unsigned int>' declared here
     struct KeyValuePair {
            ^~~~~~~~~~~~
In file included from heap/MachineStackMarker.h:26,
                 from heap/MarkedSpace.h:25,
                 from heap/Heap.h:35,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGGraph.cpp:27:
../WTF/wtf/ThreadSpecific.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:224:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
dfg/DFGFixupPhase.cpp:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_PROPAGATION_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGFixupPhase.cpp:409:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGFixupPhase.cpp:446:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGFixupPhase.cpp:884:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_PROPAGATION_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGFixupPhase.cpp:1268:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGFixupPhase.cpp:1373:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_PROPAGATION_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/StringHasher.h:25,
                 from ../WTF/wtf/text/StringImpl.h:30,
                 from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGGraph.cpp:27:
../WTF/wtf/unicode/Unicode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/unicode/Unicode.h:32,
                 from ../WTF/wtf/StringHasher.h:25,
                 from ../WTF/wtf/text/StringImpl.h:30,
                 from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGGraph.cpp:27:
../WTF/wtf/unicode/icu/UnicodeIcu.h:26:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from heap/MarkedBlock.h:35,
                 from heap/MarkedBlock.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:881:9:   required from 'U* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, U*) [with U = const WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:274:52:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/MarkedBlock.h:25,
                 from heap/MarkedBlock.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from ../WTF/wtf/Platform.h:32,
                 from ./config.h:30,
                 from dfg/DFGLongLivedState.cpp:26:
../WTF/wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGLongLivedState.cpp:26:
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
../WTF/wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:721,
                 from ./config.h:30,
                 from dfg/DFGLongLivedState.cpp:26:
../WTF/wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGLongLivedState.cpp:26:
../WTF/wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/MarkedBlock.h:35,
                 from heap/MarkedBlock.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:850:13:   required from 'const T* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, const T*) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:614:66:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'struct std::pair<JSC::Identifier, bool>' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from /tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/utility:70,
                 from /tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore/qglobal.h:47,
                 from ../WTF/wtf/Platform.h:1091,
                 from ./config.h:30,
                 from heap/MarkedBlock.cpp:26:
/tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/bits/stl_pair.h:208:12: note: 'struct std::pair<JSC::Identifier, bool>' declared here
     struct pair
            ^~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGLongLivedState.cpp:26:
../WTF/wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGJITCompiler.cpp:26:
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGJITCompiler.cpp:26:
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
In file included from ./config.h:31,
                 from dfg/DFGJITCompiler.cpp:26:
../WTF/wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:33,
                 from dfg/DFGJITCompiler.cpp:26:
runtime/JSExportMacros.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGJITCompiler.cpp:26:
./config.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from dfg/DFGJITCompiler.cpp:26:
../WTF/wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from dfg/DFGJITCompiler.cpp:26:
../WTF/wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from dfg/DFGJITCompiler.cpp:26:
../WTF/wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from dfg/DFGJITCompiler.cpp:26:
../WTF/wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from dfg/DFGJITCompiler.cpp:26:
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:59,
                 from dfg/DFGJITCompiler.cpp:26:
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
In file included from dfg/DFGJITCompiler.cpp:26:
./config.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGJITCompiler.cpp:27:
dfg/DFGJITCompiler.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGJITCompiler.cpp:27:
heap/GCAssertions.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGJITCompiler.cpp:27:
heap/GCAssertions.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(HAS_TRIVIAL_DESTRUCTOR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from heap/Heap.cpp:22:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:881:9:   required from 'U* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, U*) [with U = const WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:274:52:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from heap/Heap.cpp:22:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGGraph.cpp:27:
../WTF/wtf/text/StringImpl.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from heap/Heap.cpp:22:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:850:13:   required from 'const T* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, const T*) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:614:66:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'struct std::pair<JSC::Identifier, bool>' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
In file included from /tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/utility:70,
                 from /tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore/qglobal.h:47,
                 from ../WTF/wtf/Platform.h:1091,
                 from ./config.h:30,
                 from heap/Heap.cpp:21:
/tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/bits/stl_pair.h:208:12: note: 'struct std::pair<JSC::Identifier, bool>' declared here
     struct pair
            ^~~~
../WTF/wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:25,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGJITCompiler.cpp:27:
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-stack-protector -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DSTATICALLY_LINKED_WITH_WTF -DBUILDING_JavaScriptCore -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -I../../Source -I../WTF -Iassembler -Ibytecode -Ibytecompiler -Iheap -Idfg -Idebugger -Idisassembler -Iinterpreter -Ijit -Illint -Iparser -Iprofiler -Iruntime -Itools -Iyarr -IAPI -IForwardingHeaders -Igenerated -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/generated/LLIntOffsetsExtractor -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I../WTF -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/dfg/DFGMinifiedNode.o dfg/DFGMinifiedNode.cpp
In file included from ../WTF/wtf/CheckedArithmetic.h:30,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGJITCompiler.cpp:27:
../WTF/wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGGraph.cpp:27:
../WTF/wtf/text/StringImpl.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGGraph.cpp:27:
../WTF/wtf/text/StringImpl.h:348:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:488:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:557:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:844:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:887:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:957:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGGraph.cpp:27:
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGGraph.cpp:27:
../WTF/wtf/text/WTFString.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGGraph.cpp:27:
../WTF/wtf/text/WTFString.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:361:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:404:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_REFERENCE_QUALIFIED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:420:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/WTFString.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:439:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGGraph.cpp:27:
../WTF/wtf/text/AtomicString.h:77:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:146:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/AtomicString.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:195:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGGraph.cpp:27:
heap/SlotVisitor.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/WriteBarrierSupport.h:29,
                 from heap/Heap.h:39,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGGraph.cpp:27:
runtime/SamplingCounter.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:39,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGGraph.cpp:27:
heap/WriteBarrierSupport.h:60:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/WriteBarrierSupport.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGGraph.cpp:27:
heap/Heap.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/Heap.h:332:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGGraph.cpp:27:
runtime/WriteBarrier.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/SparseArrayValueMap.h:29,
                 from runtime/ArrayStorage.h:32,
                 from runtime/ButterflyInlines.h:29,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGGraph.cpp:27:
runtime/JSCell.h:141:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/ButterflyInlines.h:29,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGGraph.cpp:27:
runtime/ArrayStorage.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSDateMath.h:47,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGGraph.cpp:27:
../WTF/wtf/GregorianDateTime.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(TM_GMTOFF)
 ^~~~~~~~~~~~~~
In file included from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGGraph.cpp:27:
jit/JITThunks.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/JITThunks.h:35,
                 from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGGraph.cpp:27:
llint/LowLevelInterpreter.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LowLevelInterpreter.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from jit/JITThunks.h:37,
                 from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGGraph.cpp:27:
jit/ThunkGenerator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/VM.h:49,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGGraph.cpp:27:
jit/ThunkGenerators.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/VM.h:51,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGGraph.cpp:27:
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/Platform.h:32,
                 from ./config.h:30,
                 from dfg/DFGMinifiedNode.cpp:26:
../WTF/wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:33,
                 from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGGraph.cpp:27:
../WTF/wtf/StackBounds.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:34,
                 from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGGraph.cpp:27:
../WTF/wtf/StackStats.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGMinifiedNode.cpp:26:
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGGraph.cpp:27:
../WTF/wtf/WTFThreadData.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
In file included from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGGraph.cpp:27:
runtime/VM.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
runtime/VM.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
runtime/VM.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
runtime/VM.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
runtime/VM.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
runtime/VM.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && (defined WTF_MIPS_ARCH_REV && WTF_MIPS_ARCH_REV == 2)
 ^~~~~~~~~~~~
runtime/VM.h:163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
runtime/VM.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
runtime/VM.h:210:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
../WTF/wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
In file included from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGGraph.cpp:27:
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~~~
runtime/VM.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
runtime/VM.h:321:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
runtime/VM.h:343:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
runtime/VM.h:386:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:403:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:411:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
runtime/VM.h:483:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
runtime/VM.h:486:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
runtime/VM.h:489:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:492:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:510:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:26,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGGraph.cpp:27:
interpreter/AbstractPC.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from interpreter/JSStack.h:33,
                 from interpreter/CallFrame.h:28,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGGraph.cpp:27:
interpreter/Register.h:193:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:721,
                 from ./config.h:30,
                 from dfg/DFGMinifiedNode.cpp:26:
../WTF/wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:28,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGGraph.cpp:27:
interpreter/JSStack.h:102:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
interpreter/JSStack.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
In file included from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGGraph.cpp:27:
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:155:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGMinifiedNode.cpp:26:
../WTF/wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
In file included from heap/SlotVisitorInlines.h:29,
                 from runtime/JSObject.h:42,
                 from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGGraph.cpp:27:
heap/CopiedBlockInlines.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/JSObject.h:42,
                 from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGGraph.cpp:27:
heap/SlotVisitorInlines.h:99:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
heap/SlotVisitorInlines.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
heap/SlotVisitorInlines.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGMinifiedNode.cpp:26:
../WTF/wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
In file included from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGGraph.cpp:27:
runtime/JSObject.h:1446:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:34,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGGraph.cpp:27:
bytecode/ByValInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/ByValInfo.h:34,
                 from bytecode/CodeBlock.h:34,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGGraph.cpp:27:
assembler/CodeLocation.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGGraph.cpp:27:
jit/ClosureCallStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/ValueRecovery.h:29,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGGraph.cpp:27:
bytecode/DataFormat.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/DataFormat.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGGraph.cpp:27:
assembler/MacroAssembler.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGGraph.cpp:27:
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
In file included from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGGraph.cpp:27:
assembler/AssemblerBuffer.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGGraph.cpp:27:
assembler/AbstractMacroAssembler.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(APPLE_ARMV7S)
 ^~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:59:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:258:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:304:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:315:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:325:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:537:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGGraph.cpp:27:
assembler/AbstractMacroAssembler.h:545:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:567:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:571:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:573:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:582:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:586:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:597:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:601:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:682:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:720:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:790:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:33,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGGraph.cpp:27:
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
assembler/MIPSAssembler.h:191:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MIPSAssembler.h:199:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MIPSAssembler.h:267:29: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_AT_LEAST(32)
                             ^
assembler/MIPSAssembler.h:699:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
assembler/MIPSAssembler.h:699:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
assembler/MIPSAssembler.h:710:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
assembler/MIPSAssembler.h:710:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
assembler/MIPSAssembler.h:847:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && !GCC_VERSION_AT_LEAST(4, 4, 3)
                       ^
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGGraph.cpp:27:
assembler/MacroAssemblerMIPS.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:808:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:836:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:863:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1222:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
../WTF/wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1231:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGGraph.cpp:27:
assembler/MacroAssemblerMIPS.h:2209:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:2239:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:2298:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
../WTF/wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:2347:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:2377:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:2436:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
../WTF/wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGGraph.cpp:27:
assembler/MacroAssembler.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssembler.h:186:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGGraph.cpp:27:
assembler/MacroAssembler.h:278:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGGraph.cpp:27:
bytecode/ValueRecovery.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:120:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
bytecode/ValueRecovery.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
bytecode/ValueRecovery.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGGraph.cpp:27:
bytecode/ValueRecovery.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
bytecode/ValueRecovery.h:350:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from jit/ClosureCallStubRoutine.h:34,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGGraph.cpp:27:
jit/GCAwareJITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CallLinkInfo.h:32,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGGraph.cpp:27:
jit/JITWriteBarrier.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/InternalFunction.h:28,
                 from runtime/JSFunction.h:27,
                 from bytecode/CallLinkInfo.h:33,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGGraph.cpp:27:
runtime/JSDestructibleObject.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/NumberObject.h:24,
                 from runtime/NumberPrototype.h:24,
                 from runtime/JSGlobalObject.h:31,
                 from bytecode/ObjectAllocationProfile.h:30,
                 from runtime/JSFunction.h:30,
                 from bytecode/CallLinkInfo.h:33,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGGraph.cpp:27:
runtime/JSWrapperObject.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGGraph.cpp:27:
bytecode/CallLinkInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:37,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGGraph.cpp:27:
bytecode/CallReturnOffsetToBytecodeOffset.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:43,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGGraph.cpp:27:
dfg/DFGCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:43,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGGraph.cpp:27:
dfg/DFGCommon.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_PROPAGATION_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:260:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:31,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGJITCompiler.cpp:27:
../WTF/wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:45,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGGraph.cpp:27:
dfg/DFGMinifiedGraph.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGGraph.cpp:27:
dfg/DFGMinifiedNode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedNode.h:34,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGGraph.cpp:27:
dfg/DFGMinifiedID.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedNode.h:35,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGGraph.cpp:27:
dfg/DFGNodeType.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGNodeType.h:33,
                 from dfg/DFGMinifiedNode.h:35,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGGraph.cpp:27:
dfg/DFGNodeFlags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGJITCompiler.cpp:27:
../WTF/wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGJITCompiler.cpp:27:
../WTF/wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGLongLivedState.cpp:26:
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSREntry.h:29,
                 from bytecode/CodeBlock.h:46,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGGraph.cpp:27:
dfg/DFGAbstractValue.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from dfg/DFGLongLivedState.cpp:26:
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
In file included from dfg/DFGAbstractValue.h:34,
                 from dfg/DFGOSREntry.h:29,
                 from bytecode/CodeBlock.h:46,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGGraph.cpp:27:
dfg/DFGStructureAbstractValue.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:31,
                 from dfg/DFGLongLivedState.cpp:26:
../WTF/wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/PassRefPtr.h:25,
                 from ../WTF/wtf/RefPtr.h:29,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGJITCompiler.cpp:27:
../WTF/wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:33,
                 from dfg/DFGLongLivedState.cpp:26:
runtime/JSExportMacros.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGLongLivedState.cpp:26:
./config.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGJITCompiler.cpp:27:
../WTF/wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from dfg/DFGLongLivedState.cpp:26:
../WTF/wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGJITCompiler.cpp:27:
../WTF/wtf/HashFunctions.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from dfg/DFGLongLivedState.cpp:26:
../WTF/wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from dfg/DFGLongLivedState.cpp:26:
../WTF/wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGJITCompiler.cpp:27:
../WTF/wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGJITCompiler.cpp:27:
../WTF/wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:65,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGJITCompiler.cpp:27:
../WTF/wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from dfg/DFGLongLivedState.cpp:26:
../WTF/wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGJITCompiler.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from dfg/DFGLongLivedState.cpp:26:
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ./config.h:59,
                 from dfg/DFGLongLivedState.cpp:26:
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
In file included from dfg/DFGLongLivedState.cpp:26:
./config.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGLongLivedState.cpp:27:
dfg/DFGLongLivedState.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
dfg/DFGNodeAllocator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGNodeAllocator.h:33,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
dfg/DFGAllocator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGJITCompiler.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAllocator.h:33,
                 from dfg/DFGNodeAllocator.h:33,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
dfg/DFGCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGJITCompiler.cpp:27:
../WTF/wtf/ThreadSafeRefCounted.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:46,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGGraph.cpp:27:
dfg/DFGOSREntry.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:47,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGGraph.cpp:27:
dfg/DFGOSRExit.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGGraph.cpp:27:
dfg/DFGGPRInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGGPRInfo.h:33,
                 from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGGraph.cpp:27:
dfg/DFGRegisterBank.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGGraph.cpp:27:
dfg/DFGGPRInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGGraph.cpp:27:
dfg/DFGGPRInfo.h:255:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
dfg/DFGGPRInfo.h:317:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:390:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGGPRInfo.h:460:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:30,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/PrintStream.h:30,
                 from bytecode/CodeBlockHash.h:30,
                 from bytecode/CodeOrigin.h:29,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGAllocator.h:33,
                 from dfg/DFGNodeAllocator.h:33,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
../WTF/wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:527:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:37,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGGraph.cpp:27:
dfg/DFGValueRecoveryOverride.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:39,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGGraph.cpp:27:
bytecode/MethodOfGettingAValueProfile.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:41,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGGraph.cpp:27:
bytecode/ValueProfile.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:48,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGGraph.cpp:27:
dfg/DFGVariableEventStream.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGGraph.cpp:27:
dfg/DFGVariableEvent.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGGraph.cpp:27:
dfg/DFGVariableEvent.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGGraph.cpp:27:
dfg/DFGVariableEvent.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:208:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:48,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGGraph.cpp:27:
dfg/DFGVariableEventStream.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:32,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGGraph.cpp:27:
bytecode/HandlerInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/Executable.h:34,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGGraph.cpp:27:
interpreter/Interpreter.h:188:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:34,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGGraph.cpp:27:
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGGraph.cpp:27:
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGGraph.cpp:27:
jit/JITStubs.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
jit/JITStubs.h:173:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
jit/JITStubs.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
jit/JITStubs.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:299:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGGraph.cpp:27:
jit/JITStubs.h:316:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:432:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/JSCJSValue.h:33,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGJITCompiler.cpp:27:
../WTF/wtf/MathExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD) && __cplusplus < 201103L
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGGraph.cpp:27:
jit/JITCode.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:171:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGGraph.cpp:27:
jit/JITCode.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:371:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MINGW64) && (!defined(__MINGW64_VERSION_RC) || __MINGW64_VERSION_RC < 1)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGJITCompiler.cpp:27:
runtime/JSCJSValue.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:118:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/Executable.h:37,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGGraph.cpp:27:
llint/LLIntCLoop.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/SamplingTool.h:38,
                 from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGGraph.cpp:27:
../WTF/wtf/MainThread.h:54:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(WEB_THREAD)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:64:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:67:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGGraph.cpp:27:
bytecode/SamplingTool.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:397:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGGraph.cpp:27:
bytecode/SamplingTool.h:339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:29,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGJITCompiler.cpp:27:
heap/HeapBlock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OwnPtr.h:27,
                 from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGJITCompiler.cpp:27:
../WTF/wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGJITCompiler.cpp:27:
../WTF/wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGJITCompiler.cpp:27:
../WTF/wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGJITCompiler.cpp:27:
../WTF/wtf/ThreadRestrictionVerifier.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGJITCompiler.cpp:27:
../WTF/wtf/RefCounted.h:83:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/RefCounted.h:231:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocator.h:40,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGJITCompiler.cpp:27:
../WTF/wtf/TCSpinLock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/TCSpinLock.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGGraph.cpp:27:
runtime/RegExp.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGGraph.cpp:27:
./yarr/YarrJIT.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGJITCompiler.cpp:27:
../WTF/wtf/MetaAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGGraph.cpp:27:
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~
../WTF/wtf/MetaAllocator.h:194:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./yarr/YarrJIT.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/OSAllocator.h:30,
                 from ../WTF/wtf/PageAllocation.h:30,
                 from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGJITCompiler.cpp:27:
../WTF/wtf/VMTags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGGraph.cpp:27:
./yarr/YarrJIT.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGGraph.cpp:27:
runtime/RegExp.h:74:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PageAllocation.h:30,
                 from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGJITCompiler.cpp:27:
../WTF/wtf/OSAllocator.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
runtime/RegExp.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT_DEBUG)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGJITCompiler.cpp:27:
../WTF/wtf/PageAllocation.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
runtime/RegExp.h:122:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ERRNO_H)
 ^~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(MMAP)
 ^~~~~~~~~
In file included from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGGraph.cpp:27:
bytecode/UnlinkedCodeBlock.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
bytecode/UnlinkedCodeBlock.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGGraph.cpp:27:
runtime/Executable.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGGraph.cpp:27:
runtime/Executable.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:218:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:227:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:236:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:288:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:298:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:330:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:376:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:419:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:544:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:626:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:654:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:694:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:774:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:55,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGGraph.cpp:27:
bytecode/Instruction.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:59,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGGraph.cpp:27:
jit/JumpReplacementWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:60,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGGraph.cpp:27:
bytecode/JumpTable.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:63:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:79:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:62,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGGraph.cpp:27:
bytecode/LazyOperandValueProfile.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:67,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGGraph.cpp:27:
bytecode/StructureStubInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:34,
                 from bytecode/CodeBlock.h:67,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGGraph.cpp:27:
dfg/DFGRegisterSet.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGRegisterSet.h:33,
                 from bytecode/StructureStubInfo.h:34,
                 from bytecode/CodeBlock.h:67,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGGraph.cpp:27:
dfg/DFGFPRInfo.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGFPRInfo.h:167:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGFPRInfo.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:39,
                 from bytecode/CodeBlock.h:67,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGGraph.cpp:27:
bytecode/PolymorphicAccessStructureList.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:41,
                 from bytecode/CodeBlock.h:67,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGGraph.cpp:27:
bytecode/StructureStubClearingWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:67,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGGraph.cpp:27:
bytecode/StructureStubInfo.h:207:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:225:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:238:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:33,
                 from dfg/DFGGraph.cpp:27:
bytecode/CodeBlock.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:220:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:428:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:585:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:599:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from heap/Region.h:33,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGJITCompiler.cpp:27:
../WTF/wtf/PageAllocationAligned.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
bytecode/CodeBlock.h:756:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGJITCompiler.cpp:27:
heap/Region.h:223:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:237:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:268:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
heap/Region.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:308:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1040:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1052:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1056:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VERBOSE_VALUE_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1067:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1085:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1089:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1121:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1185:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:1189:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:1200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1247:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1294:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGJITCompiler.cpp:27:
../WTF/wtf/Vector.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(SUNCC) && __SUNPRO_CC <= 0x590
 ^~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Vector.h:178:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(_FORTIFY_SOURCE)
 ^~~~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:33,
                 from dfg/DFGGraph.cpp:27:
bytecode/CodeBlock.h:1339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1364:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1389:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1441:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1461:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGJITCompiler.cpp:27:
../WTF/wtf/Vector.h:549:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:722:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGArgumentPosition.h:31,
                 from dfg/DFGGraph.h:34,
                 from dfg/DFGGraph.cpp:27:
dfg/DFGVariableAccessDataDump.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Vector.h:755:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:767:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:35,
                 from dfg/DFGGraph.cpp:27:
dfg/DFGAssemblyHelpers.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGGraph.cpp:27:
dfg/DFGNode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGNode.h:36,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGGraph.cpp:27:
dfg/DFGAdjacencyList.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAdjacencyList.h:34,
                 from dfg/DFGNode.h:36,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGGraph.cpp:27:
dfg/DFGEdge.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGEdge.h:34,
                 from dfg/DFGAdjacencyList.h:34,
                 from dfg/DFGNode.h:36,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGGraph.cpp:27:
dfg/DFGUseKind.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAdjacencyList.h:34,
                 from dfg/DFGNode.h:36,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGGraph.cpp:27:
dfg/DFGEdge.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:63:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:150:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGNode.h:37,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGGraph.cpp:27:
dfg/DFGArrayMode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGNode.h:37,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGGraph.cpp:27:
dfg/DFGArrayMode.h:289:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCellInlines.h:35,
                 from runtime/JSCJSValueInlines.h:31,
                 from dfg/DFGNode.h:42,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGGraph.cpp:27:
runtime/StructureInlines.h:92:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCJSValueInlines.h:31,
                 from dfg/DFGNode.h:42,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGGraph.cpp:27:
runtime/JSCellInlines.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCellInlines.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCellInlines.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGNode.h:42,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGGraph.cpp:27:
runtime/JSCJSValueInlines.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValueInlines.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGGraph.cpp:27:
dfg/DFGNode.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || USE(JSVALUE64)
 ^~~~~~~~~~~~~
dfg/DFGNode.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:35,
                 from dfg/DFGGraph.cpp:27:
dfg/DFGAssemblyHelpers.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:79:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:113:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:136:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:150:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGJITCompiler.cpp:27:
heap/CopiedBlock.h:89:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:35,
                 from dfg/DFGGraph.cpp:27:
dfg/DFGAssemblyHelpers.h:214:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(ARM) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~
heap/CopiedBlock.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(ARM) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(ARM) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(ARM) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:254:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:263:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(JIT_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:311:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:318:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:329:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:36,
                 from dfg/DFGGraph.cpp:27:
dfg/DFGBasicBlock.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGBasicBlock.h:32,
                 from dfg/DFGGraph.h:36,
                 from dfg/DFGGraph.cpp:27:
dfg/DFGBranchDirection.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:37,
                 from dfg/DFGGraph.cpp:27:
dfg/DFGDominators.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:38,
                 from dfg/DFGGraph.cpp:27:
dfg/DFGLongLivedState.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGGraph.h:38,
                 from dfg/DFGGraph.cpp:27:
dfg/DFGNodeAllocator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGNodeAllocator.h:33,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGGraph.h:38,
                 from dfg/DFGGraph.cpp:27:
dfg/DFGAllocator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/Heap.h:27,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGJITCompiler.cpp:27:
heap/DFGCodeBlocks.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:30,
                 from heap/Heap.h:28,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGJITCompiler.cpp:27:
heap/MarkStack.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGGraph.cpp:27:
dfg/DFGGraph.h:511:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:31,
                 from heap/Heap.h:28,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGJITCompiler.cpp:27:
heap/MarkedBlock.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:28,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGJITCompiler.cpp:27:
heap/GCThreadSharedData.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:29,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGJITCompiler.cpp:27:
heap/HandleSet.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGJITCompiler.cpp:27:
jit/JITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/JITStubRoutine.h:33,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGJITCompiler.cpp:27:
jit/ExecutableAllocator.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS) || OS(QNX)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
dfg/DFGGraph.cpp:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:33,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGJITCompiler.cpp:27:
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_DEMAND)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:139:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:29,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGJITCompiler.cpp:27:
disassembler/Disassembler.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DISASSEMBLER)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/Opcode.h:33,
                 from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGJITCompiler.cpp:27:
llint/LLIntOpcode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntOpcode.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntOpcode.h:69:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGJITCompiler.cpp:27:
bytecode/Opcode.h:243:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/Opcode.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_STATS)
 ^~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGJITCompiler.cpp:27:
llint/LLIntData.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntData.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntData.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGJITCompiler.cpp:27:
assembler/MacroAssemblerCodeRef.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGJITCompiler.cpp:27:
assembler/MacroAssemblerCodeRef.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CALLING_CONVENTION_IS_STDCALL && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:292:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGJITCompiler.cpp:27:
jit/JITStubRoutine.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGJITCompiler.cpp:27:
heap/JITStubRoutineSet.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/MachineStackMarker.h:26,
                 from heap/MarkedSpace.h:25,
                 from heap/Heap.h:35,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGJITCompiler.cpp:27:
../WTF/wtf/ThreadSpecific.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:224:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/StringHasher.h:25,
                 from ../WTF/wtf/text/StringImpl.h:30,
                 from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGJITCompiler.cpp:27:
../WTF/wtf/unicode/Unicode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/unicode/Unicode.h:32,
                 from ../WTF/wtf/StringHasher.h:25,
                 from ../WTF/wtf/text/StringImpl.h:30,
                 from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGJITCompiler.cpp:27:
../WTF/wtf/unicode/icu/UnicodeIcu.h:26:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:31,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/PrintStream.h:30,
                 from bytecode/CodeBlockHash.h:30,
                 from bytecode/CodeOrigin.h:29,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGAllocator.h:33,
                 from dfg/DFGNodeAllocator.h:33,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
../WTF/wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/PrintStream.h:30,
                 from bytecode/CodeBlockHash.h:30,
                 from bytecode/CodeOrigin.h:29,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGAllocator.h:33,
                 from dfg/DFGNodeAllocator.h:33,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
../WTF/wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/PrintStream.h:30,
                 from bytecode/CodeBlockHash.h:30,
                 from bytecode/CodeOrigin.h:29,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGAllocator.h:33,
                 from dfg/DFGNodeAllocator.h:33,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
../WTF/wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:29,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGAllocator.h:33,
                 from dfg/DFGNodeAllocator.h:33,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
bytecode/DataFormat.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/DataFormat.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGJITCompiler.cpp:27:
../WTF/wtf/text/StringImpl.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:25,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGAllocator.h:33,
                 from dfg/DFGNodeAllocator.h:33,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PassRefPtr.h:25,
                 from ../WTF/wtf/RefPtr.h:29,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGAllocator.h:33,
                 from dfg/DFGNodeAllocator.h:33,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
../WTF/wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGAllocator.h:33,
                 from dfg/DFGNodeAllocator.h:33,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
../WTF/wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-stack-protector -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DSTATICALLY_LINKED_WITH_WTF -DBUILDING_JavaScriptCore -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -I../../Source -I../WTF -Iassembler -Ibytecode -Ibytecompiler -Iheap -Idfg -Idebugger -Idisassembler -Iinterpreter -Ijit -Illint -Iparser -Iprofiler -Iruntime -Itools -Iyarr -IAPI -IForwardingHeaders -Igenerated -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/generated/LLIntOffsetsExtractor -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I../WTF -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/dfg/DFGNode.o dfg/DFGNode.cpp
In file included from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGAllocator.h:33,
                 from dfg/DFGNodeAllocator.h:33,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
../WTF/wtf/HashFunctions.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGAllocator.h:33,
                 from dfg/DFGNodeAllocator.h:33,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
../WTF/wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGAllocator.h:33,
                 from dfg/DFGNodeAllocator.h:33,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
../WTF/wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:65,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGAllocator.h:33,
                 from dfg/DFGNodeAllocator.h:33,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
../WTF/wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGAllocator.h:33,
                 from dfg/DFGNodeAllocator.h:33,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGAllocator.h:33,
                 from dfg/DFGNodeAllocator.h:33,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGAllocator.h:33,
                 from dfg/DFGNodeAllocator.h:33,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
../WTF/wtf/ThreadSafeRefCounted.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCJSValue.h:33,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGAllocator.h:33,
                 from dfg/DFGNodeAllocator.h:33,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
../WTF/wtf/MathExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD) && __cplusplus < 201103L
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:171:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:371:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MINGW64) && (!defined(__MINGW64_VERSION_RC) || __MINGW64_VERSION_RC < 1)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGAllocator.h:33,
                 from dfg/DFGNodeAllocator.h:33,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
runtime/JSCJSValue.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:118:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:397:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGAllocator.h:33,
                 from dfg/DFGNodeAllocator.h:33,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
assembler/MacroAssembler.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGAllocator.h:33,
                 from dfg/DFGNodeAllocator.h:33,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
In file included from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGAllocator.h:33,
                 from dfg/DFGNodeAllocator.h:33,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
assembler/AssemblerBuffer.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OwnPtr.h:27,
                 from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGAllocator.h:33,
                 from dfg/DFGNodeAllocator.h:33,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
../WTF/wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGAllocator.h:33,
                 from dfg/DFGNodeAllocator.h:33,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
../WTF/wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGAllocator.h:33,
                 from dfg/DFGNodeAllocator.h:33,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
../WTF/wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGAllocator.h:33,
                 from dfg/DFGNodeAllocator.h:33,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
../WTF/wtf/ThreadRestrictionVerifier.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGAllocator.h:33,
                 from dfg/DFGNodeAllocator.h:33,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
../WTF/wtf/RefCounted.h:83:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/RefCounted.h:231:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocator.h:40,
                 from jit/ExecutableAllocator.h:33,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGAllocator.h:33,
                 from dfg/DFGNodeAllocator.h:33,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
../WTF/wtf/TCSpinLock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/TCSpinLock.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:33,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGAllocator.h:33,
                 from dfg/DFGNodeAllocator.h:33,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
../WTF/wtf/MetaAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MetaAllocator.h:194:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OSAllocator.h:30,
                 from ../WTF/wtf/PageAllocation.h:30,
                 from jit/ExecutableAllocator.h:34,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGAllocator.h:33,
                 from dfg/DFGNodeAllocator.h:33,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
../WTF/wtf/VMTags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from ../WTF/wtf/PageAllocation.h:30,
                 from jit/ExecutableAllocator.h:34,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGAllocator.h:33,
                 from dfg/DFGNodeAllocator.h:33,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
../WTF/wtf/OSAllocator.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:34,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGAllocator.h:33,
                 from dfg/DFGNodeAllocator.h:33,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
../WTF/wtf/PageAllocation.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ERRNO_H)
 ^~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(MMAP)
 ^~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGMinifiedNode.cpp:26:
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from dfg/DFGMinifiedNode.cpp:26:
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:31,
                 from dfg/DFGMinifiedNode.cpp:26:
../WTF/wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:33,
                 from dfg/DFGMinifiedNode.cpp:26:
runtime/JSExportMacros.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedNode.cpp:26:
./config.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from dfg/DFGMinifiedNode.cpp:26:
../WTF/wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from dfg/DFGMinifiedNode.cpp:26:
../WTF/wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from dfg/DFGMinifiedNode.cpp:26:
../WTF/wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGJITCompiler.cpp:27:
../WTF/wtf/text/StringImpl.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGJITCompiler.cpp:27:
../WTF/wtf/text/StringImpl.h:348:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:488:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:557:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:844:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:887:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:957:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
In file included from ./config.h:56,
                 from dfg/DFGMinifiedNode.cpp:26:
../WTF/wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from dfg/DFGMinifiedNode.cpp:26:
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~
../WTF/wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:59,
                 from dfg/DFGMinifiedNode.cpp:26:
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
In file included from dfg/DFGMinifiedNode.cpp:26:
./config.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedNode.cpp:27:
dfg/DFGMinifiedNode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedNode.h:33,
                 from dfg/DFGMinifiedNode.cpp:27:
dfg/DFGCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGJITCompiler.cpp:27:
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGJITCompiler.cpp:27:
../WTF/wtf/text/WTFString.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGJITCompiler.cpp:27:
../WTF/wtf/text/WTFString.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:361:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:404:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_REFERENCE_QUALIFIED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:420:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/WTFString.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:439:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:30,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/PrintStream.h:30,
                 from bytecode/CodeBlockHash.h:30,
                 from bytecode/CodeOrigin.h:29,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGMinifiedNode.h:33,
                 from dfg/DFGMinifiedNode.cpp:27:
../WTF/wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGJITCompiler.cpp:27:
../WTF/wtf/text/AtomicString.h:77:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:146:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/AtomicString.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:195:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGAllocator.h:33,
                 from dfg/DFGNodeAllocator.h:33,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
../WTF/wtf/Vector.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(SUNCC) && __SUNPRO_CC <= 0x590
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:178:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(_FORTIFY_SOURCE)
 ^~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGAllocator.h:33,
                 from dfg/DFGNodeAllocator.h:33,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
../WTF/wtf/Vector.h:549:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:722:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:755:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:767:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGJITCompiler.cpp:27:
heap/SlotVisitor.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/WriteBarrierSupport.h:29,
                 from heap/Heap.h:39,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGJITCompiler.cpp:27:
runtime/SamplingCounter.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:39,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGJITCompiler.cpp:27:
heap/WriteBarrierSupport.h:60:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGAllocator.h:33,
                 from dfg/DFGNodeAllocator.h:33,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
jit/ExecutableAllocator.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS) || OS(QNX)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
heap/WriteBarrierSupport.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGJITCompiler.cpp:27:
heap/Heap.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/Heap.h:332:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGJITCompiler.cpp:27:
runtime/WriteBarrier.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGAllocator.h:33,
                 from dfg/DFGNodeAllocator.h:33,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_DEMAND)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:139:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGAllocator.h:33,
                 from dfg/DFGNodeAllocator.h:33,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/ASCIIFastPath.h:31,
                 from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGAllocator.h:33,
                 from dfg/DFGNodeAllocator.h:33,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
../WTF/wtf/unicode/Unicode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/unicode/Unicode.h:32,
                 from ../WTF/wtf/text/ASCIIFastPath.h:31,
                 from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGAllocator.h:33,
                 from dfg/DFGNodeAllocator.h:33,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
../WTF/wtf/unicode/icu/UnicodeIcu.h:26:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from runtime/SparseArrayValueMap.h:29,
                 from runtime/ArrayStorage.h:32,
                 from runtime/ButterflyInlines.h:29,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGJITCompiler.cpp:27:
runtime/JSCell.h:141:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/ButterflyInlines.h:29,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGJITCompiler.cpp:27:
runtime/ArrayStorage.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSDateMath.h:47,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGJITCompiler.cpp:27:
../WTF/wtf/GregorianDateTime.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(TM_GMTOFF)
 ^~~~~~~~~~~~~~
In file included from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGJITCompiler.cpp:27:
jit/JITThunks.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/JITThunks.h:35,
                 from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGJITCompiler.cpp:27:
llint/LowLevelInterpreter.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LowLevelInterpreter.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from jit/JITThunks.h:37,
                 from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGJITCompiler.cpp:27:
jit/ThunkGenerator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/VM.h:49,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGJITCompiler.cpp:27:
jit/ThunkGenerators.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/VM.h:51,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGJITCompiler.cpp:27:
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/WTFThreadData.h:33,
                 from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGJITCompiler.cpp:27:
../WTF/wtf/StackBounds.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:34,
                 from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGJITCompiler.cpp:27:
../WTF/wtf/StackStats.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGJITCompiler.cpp:27:
../WTF/wtf/WTFThreadData.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGJITCompiler.cpp:27:
runtime/VM.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && (defined WTF_MIPS_ARCH_REV && WTF_MIPS_ARCH_REV == 2)
 ^~~~~~~~~~~~
runtime/VM.h:163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:210:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGJITCompiler.cpp:27:
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~~~
runtime/VM.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:321:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:343:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:386:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:403:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:411:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:483:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:486:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:489:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:492:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:510:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:26,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGJITCompiler.cpp:27:
interpreter/AbstractPC.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from interpreter/JSStack.h:33,
                 from interpreter/CallFrame.h:28,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGJITCompiler.cpp:27:
interpreter/Register.h:193:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:28,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGJITCompiler.cpp:27:
interpreter/JSStack.h:102:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/JSStack.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGJITCompiler.cpp:27:
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
interpreter/CallFrame.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:155:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/SlotVisitorInlines.h:29,
                 from runtime/JSObject.h:42,
                 from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGJITCompiler.cpp:27:
heap/CopiedBlockInlines.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/JSObject.h:42,
                 from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGJITCompiler.cpp:27:
heap/SlotVisitorInlines.h:99:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGJITCompiler.cpp:27:
runtime/JSObject.h:1446:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGAllocator.h:33,
                 from dfg/DFGNodeAllocator.h:33,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:34,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGJITCompiler.cpp:27:
bytecode/ByValInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/ByValInfo.h:34,
                 from bytecode/CodeBlock.h:34,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGJITCompiler.cpp:27:
assembler/CodeLocation.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:32,
                 from ./config.h:30,
                 from dfg/DFGNode.cpp:26:
../WTF/wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGJITCompiler.cpp:27:
jit/ClosureCallStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGNode.cpp:26:
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from bytecode/ValueRecovery.h:29,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGJITCompiler.cpp:27:
bytecode/DataFormat.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
bytecode/DataFormat.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGJITCompiler.cpp:27:
assembler/MacroAssembler.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
assembler/MacroAssembler.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGJITCompiler.cpp:27:
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGJITCompiler.cpp:27:
assembler/AssemblerBuffer.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGJITCompiler.cpp:27:
assembler/AbstractMacroAssembler.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(APPLE_ARMV7S)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:59:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:258:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:304:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:315:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:325:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGAllocator.h:33,
                 from dfg/DFGNodeAllocator.h:33,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
../WTF/wtf/text/StringImpl.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:537:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGJITCompiler.cpp:27:
assembler/AbstractMacroAssembler.h:545:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:567:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:571:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:573:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:582:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
assembler/AbstractMacroAssembler.h:586:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:597:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:601:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:682:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:720:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:790:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:721,
                 from ./config.h:30,
                 from dfg/DFGNode.cpp:26:
../WTF/wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:33,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGJITCompiler.cpp:27:
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:191:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MIPSAssembler.h:199:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:267:29: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_AT_LEAST(32)
                             ^
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:699:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
assembler/MIPSAssembler.h:699:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGNode.cpp:26:
../WTF/wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:710:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
../WTF/wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
assembler/MIPSAssembler.h:710:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:847:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && !GCC_VERSION_AT_LEAST(4, 4, 3)
                       ^
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGJITCompiler.cpp:27:
assembler/MacroAssemblerMIPS.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:808:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:836:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:863:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1222:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1231:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGJITCompiler.cpp:27:
assembler/MacroAssemblerMIPS.h:2209:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2239:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2298:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2347:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2377:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2436:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGJITCompiler.cpp:27:
assembler/MacroAssembler.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:186:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
assembler/MacroAssembler.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGJITCompiler.cpp:27:
assembler/MacroAssembler.h:278:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM)
 ^~~~~~~~~~~
assembler/MacroAssembler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
assembler/MacroAssembler.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGJITCompiler.cpp:27:
bytecode/ValueRecovery.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:120:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
bytecode/ValueRecovery.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
bytecode/ValueRecovery.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGJITCompiler.cpp:27:
bytecode/ValueRecovery.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:350:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGNode.cpp:26:
../WTF/wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
In file included from jit/ClosureCallStubRoutine.h:34,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGJITCompiler.cpp:27:
jit/GCAwareJITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from bytecode/CallLinkInfo.h:32,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGJITCompiler.cpp:27:
jit/JITWriteBarrier.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
In file included from runtime/InternalFunction.h:28,
                 from runtime/JSFunction.h:27,
                 from bytecode/CallLinkInfo.h:33,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGJITCompiler.cpp:27:
runtime/JSDestructibleObject.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
In file included from runtime/NumberObject.h:24,
                 from runtime/NumberPrototype.h:24,
                 from runtime/JSGlobalObject.h:31,
                 from bytecode/ObjectAllocationProfile.h:30,
                 from runtime/JSFunction.h:30,
                 from bytecode/CallLinkInfo.h:33,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGJITCompiler.cpp:27:
runtime/JSWrapperObject.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:36,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGJITCompiler.cpp:27:
bytecode/CallLinkInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:37,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGJITCompiler.cpp:27:
bytecode/CallReturnOffsetToBytecodeOffset.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:43,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGJITCompiler.cpp:27:
dfg/DFGCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:43,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGJITCompiler.cpp:27:
dfg/DFGCommon.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_PROPAGATION_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:260:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:45,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGJITCompiler.cpp:27:
dfg/DFGMinifiedGraph.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGJITCompiler.cpp:27:
dfg/DFGMinifiedNode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedNode.h:34,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGJITCompiler.cpp:27:
dfg/DFGMinifiedID.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedNode.h:35,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGJITCompiler.cpp:27:
dfg/DFGNodeType.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGNodeType.h:33,
                 from dfg/DFGMinifiedNode.h:35,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGJITCompiler.cpp:27:
dfg/DFGNodeFlags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSREntry.h:29,
                 from bytecode/CodeBlock.h:46,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGJITCompiler.cpp:27:
dfg/DFGAbstractValue.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAbstractValue.h:34,
                 from dfg/DFGOSREntry.h:29,
                 from bytecode/CodeBlock.h:46,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGJITCompiler.cpp:27:
dfg/DFGStructureAbstractValue.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:46,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGJITCompiler.cpp:27:
dfg/DFGOSREntry.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:47,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGJITCompiler.cpp:27:
dfg/DFGOSRExit.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGAllocator.h:33,
                 from dfg/DFGNodeAllocator.h:33,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
../WTF/wtf/text/StringImpl.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGJITCompiler.cpp:27:
dfg/DFGGPRInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGGPRInfo.h:33,
                 from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGJITCompiler.cpp:27:
dfg/DFGRegisterBank.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGJITCompiler.cpp:27:
dfg/DFGGPRInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGAllocator.h:33,
                 from dfg/DFGNodeAllocator.h:33,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
../WTF/wtf/text/StringImpl.h:348:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGJITCompiler.cpp:27:
dfg/DFGGPRInfo.h:255:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
dfg/DFGGPRInfo.h:317:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:488:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:390:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:557:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:460:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
dfg/DFGGPRInfo.h:527:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:37,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGJITCompiler.cpp:27:
dfg/DFGValueRecoveryOverride.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:844:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:887:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:39,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGJITCompiler.cpp:27:
bytecode/MethodOfGettingAValueProfile.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:957:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:41,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGJITCompiler.cpp:27:
bytecode/ValueProfile.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~
In file included from bytecode/CodeBlock.h:48,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGJITCompiler.cpp:27:
dfg/DFGVariableEventStream.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGJITCompiler.cpp:27:
dfg/DFGVariableEvent.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGAllocator.h:33,
                 from dfg/DFGNodeAllocator.h:33,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
../WTF/wtf/text/WTFString.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGJITCompiler.cpp:27:
dfg/DFGVariableEvent.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGAllocator.h:33,
                 from dfg/DFGNodeAllocator.h:33,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
../WTF/wtf/text/WTFString.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGJITCompiler.cpp:27:
dfg/DFGVariableEvent.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:208:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:48,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGJITCompiler.cpp:27:
dfg/DFGVariableEventStream.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:361:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:404:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_REFERENCE_QUALIFIED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:420:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from runtime/Executable.h:32,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGJITCompiler.cpp:27:
bytecode/HandlerInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/text/WTFString.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:439:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:34,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGJITCompiler.cpp:27:
interpreter/Interpreter.h:188:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:34,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGJITCompiler.cpp:27:
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:721,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGAllocator.h:33,
                 from dfg/DFGNodeAllocator.h:33,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
../WTF/wtf/text/AtomicString.h:77:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGJITCompiler.cpp:27:
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:146:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGJITCompiler.cpp:27:
jit/JITStubs.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/text/AtomicString.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/text/AtomicString.h:195:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
jit/JITStubs.h:173:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
jit/JITStubs.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
jit/JITStubs.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:299:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGJITCompiler.cpp:27:
jit/JITStubs.h:316:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:432:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGJITCompiler.cpp:27:
jit/JITCode.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGJITCompiler.cpp:27:
jit/JITCode.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/JSDateMath.h:47,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGAllocator.h:33,
                 from dfg/DFGNodeAllocator.h:33,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
../WTF/wtf/GregorianDateTime.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(TM_GMTOFF)
 ^~~~~~~~~~~~~~
In file included from runtime/Executable.h:37,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGJITCompiler.cpp:27:
llint/LLIntCLoop.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:29,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGAllocator.h:33,
                 from dfg/DFGNodeAllocator.h:33,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
heap/HeapBlock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from bytecode/SamplingTool.h:38,
                 from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGJITCompiler.cpp:27:
../WTF/wtf/MainThread.h:54:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(WEB_THREAD)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:64:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:67:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGJITCompiler.cpp:27:
bytecode/SamplingTool.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Region.h:33,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGAllocator.h:33,
                 from dfg/DFGNodeAllocator.h:33,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
../WTF/wtf/PageAllocationAligned.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
bytecode/SamplingTool.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGJITCompiler.cpp:27:
bytecode/SamplingTool.h:339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGAllocator.h:33,
                 from dfg/DFGNodeAllocator.h:33,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
heap/Region.h:223:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:237:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:268:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:308:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
In file included from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGAllocator.h:33,
                 from dfg/DFGNodeAllocator.h:33,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
heap/CopiedBlock.h:89:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGJITCompiler.cpp:27:
runtime/RegExp.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGJITCompiler.cpp:27:
./yarr/YarrJIT.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from heap/Heap.h:27,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGAllocator.h:33,
                 from dfg/DFGNodeAllocator.h:33,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
heap/DFGCodeBlocks.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGJITCompiler.cpp:27:
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./yarr/YarrJIT.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:30,
                 from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGAllocator.h:33,
                 from dfg/DFGNodeAllocator.h:33,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
heap/MarkStack.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGJITCompiler.cpp:27:
./yarr/YarrJIT.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGJITCompiler.cpp:27:
runtime/RegExp.h:74:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT_DEBUG)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:122:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGJITCompiler.cpp:27:
bytecode/UnlinkedCodeBlock.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:31,
                 from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGAllocator.h:33,
                 from dfg/DFGNodeAllocator.h:33,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
heap/MarkedBlock.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
bytecode/UnlinkedCodeBlock.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGAllocator.h:33,
                 from dfg/DFGNodeAllocator.h:33,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
heap/GCThreadSharedData.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGJITCompiler.cpp:27:
runtime/Executable.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGJITCompiler.cpp:27:
runtime/Executable.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:218:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:227:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:236:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:288:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:29,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGAllocator.h:33,
                 from dfg/DFGNodeAllocator.h:33,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
heap/HandleSet.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:298:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:330:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:376:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:419:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:544:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:626:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:654:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:694:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:774:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGAllocator.h:33,
                 from dfg/DFGNodeAllocator.h:33,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
jit/JITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:55,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGJITCompiler.cpp:27:
bytecode/Instruction.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:59,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGJITCompiler.cpp:27:
jit/JumpReplacementWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:60,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGJITCompiler.cpp:27:
bytecode/JumpTable.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:63:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:79:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:62,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGJITCompiler.cpp:27:
bytecode/LazyOperandValueProfile.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:29,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGAllocator.h:33,
                 from dfg/DFGNodeAllocator.h:33,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
disassembler/Disassembler.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DISASSEMBLER)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:67,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGJITCompiler.cpp:27:
bytecode/StructureStubInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:34,
                 from bytecode/CodeBlock.h:67,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGJITCompiler.cpp:27:
dfg/DFGRegisterSet.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGRegisterSet.h:33,
                 from bytecode/StructureStubInfo.h:34,
                 from bytecode/CodeBlock.h:67,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGJITCompiler.cpp:27:
dfg/DFGFPRInfo.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGFPRInfo.h:167:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGFPRInfo.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
In file included from bytecode/Opcode.h:33,
                 from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGAllocator.h:33,
                 from dfg/DFGNodeAllocator.h:33,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
llint/LLIntOpcode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntOpcode.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:39,
                 from bytecode/CodeBlock.h:67,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGJITCompiler.cpp:27:
bytecode/PolymorphicAccessStructureList.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
llint/LLIntOpcode.h:69:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:41,
                 from bytecode/CodeBlock.h:67,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGJITCompiler.cpp:27:
bytecode/StructureStubClearingWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:67,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGJITCompiler.cpp:27:
bytecode/StructureStubInfo.h:207:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:225:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:238:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGJITCompiler.cpp:27:
bytecode/CodeBlock.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:220:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:31,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/PrintStream.h:30,
                 from bytecode/CodeBlockHash.h:30,
                 from bytecode/CodeOrigin.h:29,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGMinifiedNode.h:33,
                 from dfg/DFGMinifiedNode.cpp:27:
../WTF/wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:428:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:585:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:599:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/PrintStream.h:30,
                 from bytecode/CodeBlockHash.h:30,
                 from bytecode/CodeOrigin.h:29,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGMinifiedNode.h:33,
                 from dfg/DFGMinifiedNode.cpp:27:
../WTF/wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:756:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/PrintStream.h:30,
                 from bytecode/CodeBlockHash.h:30,
                 from bytecode/CodeOrigin.h:29,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGMinifiedNode.h:33,
                 from dfg/DFGMinifiedNode.cpp:27:
../WTF/wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1040:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1052:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1056:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VERBOSE_VALUE_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1067:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1085:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1089:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1121:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:29,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGMinifiedNode.h:33,
                 from dfg/DFGMinifiedNode.cpp:27:
bytecode/DataFormat.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/DataFormat.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1185:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:1189:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:1200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1247:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1294:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGJITCompiler.cpp:27:
bytecode/CodeBlock.h:1339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1364:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1389:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1441:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1461:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGJITCompiler.h:32,
                 from dfg/DFGJITCompiler.cpp:27:
dfg/DFGCCallHelpers.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGJITCompiler.h:32,
                 from dfg/DFGJITCompiler.cpp:27:
dfg/DFGAssemblyHelpers.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGJITCompiler.h:32,
                 from dfg/DFGJITCompiler.cpp:27:
dfg/DFGNode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGNode.h:36,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGJITCompiler.h:32,
                 from dfg/DFGJITCompiler.cpp:27:
dfg/DFGAdjacencyList.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGAllocator.h:33,
                 from dfg/DFGNodeAllocator.h:33,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
bytecode/Opcode.h:243:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/Opcode.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_STATS)
 ^~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGAdjacencyList.h:34,
                 from dfg/DFGNode.h:36,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGJITCompiler.h:32,
                 from dfg/DFGJITCompiler.cpp:27:
dfg/DFGEdge.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGEdge.h:34,
                 from dfg/DFGAdjacencyList.h:34,
                 from dfg/DFGNode.h:36,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGJITCompiler.h:32,
                 from dfg/DFGJITCompiler.cpp:27:
dfg/DFGUseKind.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAdjacencyList.h:34,
                 from dfg/DFGNode.h:36,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGJITCompiler.h:32,
                 from dfg/DFGJITCompiler.cpp:27:
dfg/DFGEdge.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:63:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:150:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGAllocator.h:33,
                 from dfg/DFGNodeAllocator.h:33,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
llint/LLIntData.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntData.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntData.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGNode.h:37,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGJITCompiler.h:32,
                 from dfg/DFGJITCompiler.cpp:27:
dfg/DFGArrayMode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGAllocator.h:33,
                 from dfg/DFGNodeAllocator.h:33,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
assembler/MacroAssemblerCodeRef.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGAllocator.h:33,
                 from dfg/DFGNodeAllocator.h:33,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
assembler/MacroAssemblerCodeRef.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CALLING_CONVENTION_IS_STDCALL && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGNode.h:37,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGJITCompiler.h:32,
                 from dfg/DFGJITCompiler.cpp:27:
dfg/DFGArrayMode.h:289:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:292:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGAllocator.h:33,
                 from dfg/DFGNodeAllocator.h:33,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
jit/JITStubRoutine.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGAllocator.h:33,
                 from dfg/DFGNodeAllocator.h:33,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
heap/JITStubRoutineSet.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/MachineStackMarker.h:26,
                 from heap/MarkedSpace.h:25,
                 from heap/Heap.h:35,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGAllocator.h:33,
                 from dfg/DFGNodeAllocator.h:33,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
../WTF/wtf/ThreadSpecific.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:224:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from runtime/JSCellInlines.h:35,
                 from runtime/JSCJSValueInlines.h:31,
                 from dfg/DFGNode.h:42,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGJITCompiler.h:32,
                 from dfg/DFGJITCompiler.cpp:27:
runtime/StructureInlines.h:92:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCJSValueInlines.h:31,
                 from dfg/DFGNode.h:42,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGJITCompiler.h:32,
                 from dfg/DFGJITCompiler.cpp:27:
runtime/JSCellInlines.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCellInlines.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCellInlines.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:37,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGAllocator.h:33,
                 from dfg/DFGNodeAllocator.h:33,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
heap/SlotVisitor.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGNode.h:42,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGJITCompiler.h:32,
                 from dfg/DFGJITCompiler.cpp:27:
runtime/JSCJSValueInlines.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/WriteBarrierSupport.h:29,
                 from heap/Heap.h:39,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGAllocator.h:33,
                 from dfg/DFGNodeAllocator.h:33,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
runtime/SamplingCounter.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValueInlines.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:39,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGAllocator.h:33,
                 from dfg/DFGNodeAllocator.h:33,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
heap/WriteBarrierSupport.h:60:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/WriteBarrierSupport.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGAllocator.h:33,
                 from dfg/DFGNodeAllocator.h:33,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
heap/Heap.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGJITCompiler.h:32,
                 from dfg/DFGJITCompiler.cpp:27:
dfg/DFGNode.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || USE(JSVALUE64)
 ^~~~~~~~~~~~~
dfg/DFGNode.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
heap/Heap.h:332:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGAllocator.h:33,
                 from dfg/DFGNodeAllocator.h:33,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
jit/JITThunks.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/JITThunks.h:35,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGAllocator.h:33,
                 from dfg/DFGNodeAllocator.h:33,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
llint/LowLevelInterpreter.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LowLevelInterpreter.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from jit/JITThunks.h:37,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGAllocator.h:33,
                 from dfg/DFGNodeAllocator.h:33,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
jit/ThunkGenerator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGJITCompiler.h:32,
                 from dfg/DFGJITCompiler.cpp:27:
dfg/DFGAssemblyHelpers.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:79:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:113:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:136:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:150:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGJITCompiler.h:32,
                 from dfg/DFGJITCompiler.cpp:27:
dfg/DFGAssemblyHelpers.h:214:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(ARM) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(ARM) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(ARM) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(ARM) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:254:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:263:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(JIT_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:311:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:318:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:329:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGAllocator.h:33,
                 from dfg/DFGNodeAllocator.h:33,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
heap/GCAssertions.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGAllocator.h:33,
                 from dfg/DFGNodeAllocator.h:33,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
heap/GCAssertions.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(HAS_TRIVIAL_DESTRUCTOR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGJITCompiler.h:32,
                 from dfg/DFGJITCompiler.cpp:27:
dfg/DFGCCallHelpers.h:388:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGAllocator.h:33,
                 from dfg/DFGNodeAllocator.h:33,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
runtime/WriteBarrier.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGCCallHelpers.h:492:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
runtime/WriteBarrier.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCCallHelpers.h:498:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
runtime/WriteBarrier.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGCCallHelpers.h:522:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGCCallHelpers.h:618:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGCCallHelpers.h:746:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGAllocator.h:33,
                 from dfg/DFGNodeAllocator.h:33,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
runtime/JSCell.h:141:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGJITCompiler.h:33,
                 from dfg/DFGJITCompiler.cpp:27:
dfg/DFGDisassembler.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGDisassembler.h:34,
                 from dfg/DFGJITCompiler.h:33,
                 from dfg/DFGJITCompiler.cpp:27:
assembler/LinkBuffer.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from dfg/DFGDisassembler.h:34,
                 from dfg/DFGJITCompiler.h:33,
                 from dfg/DFGJITCompiler.cpp:27:
assembler/LinkBuffer.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BRANCH_COMPACTION)
 ^~~~~~~~~~~~~~~~~~~~~~~~
assembler/LinkBuffer.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BRANCH_COMPACTION)
 ^~~~~~~~~~~~~~~~~~~~~~~~
assembler/LinkBuffer.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BRANCH_COMPACTION)
 ^~~~~~~~~~~~~~~~~~~~~~~~
assembler/LinkBuffer.h:254:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BRANCH_COMPACTION)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGJITCompiler.h:36,
                 from dfg/DFGJITCompiler.cpp:27:
dfg/DFGGraph.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGArgumentPosition.h:31,
                 from dfg/DFGGraph.h:34,
                 from dfg/DFGJITCompiler.h:36,
                 from dfg/DFGJITCompiler.cpp:27:
dfg/DFGVariableAccessDataDump.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:36,
                 from dfg/DFGJITCompiler.h:36,
                 from dfg/DFGJITCompiler.cpp:27:
dfg/DFGBasicBlock.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGBasicBlock.h:32,
                 from dfg/DFGGraph.h:36,
                 from dfg/DFGJITCompiler.h:36,
                 from dfg/DFGJITCompiler.cpp:27:
dfg/DFGBranchDirection.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:37,
                 from dfg/DFGJITCompiler.h:36,
                 from dfg/DFGJITCompiler.cpp:27:
dfg/DFGDominators.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/VM.h:49,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGAllocator.h:33,
                 from dfg/DFGNodeAllocator.h:33,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
jit/ThunkGenerators.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from dfg/DFGGraph.h:38,
                 from dfg/DFGJITCompiler.h:36,
                 from dfg/DFGJITCompiler.cpp:27:
dfg/DFGLongLivedState.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/VM.h:51,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGAllocator.h:33,
                 from dfg/DFGNodeAllocator.h:33,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGGraph.h:38,
                 from dfg/DFGJITCompiler.h:36,
                 from dfg/DFGJITCompiler.cpp:27:
dfg/DFGNodeAllocator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGNodeAllocator.h:33,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGGraph.h:38,
                 from dfg/DFGJITCompiler.h:36,
                 from dfg/DFGJITCompiler.cpp:27:
dfg/DFGAllocator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/WTFThreadData.h:33,
                 from runtime/VM.h:61,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGAllocator.h:33,
                 from dfg/DFGNodeAllocator.h:33,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
../WTF/wtf/StackBounds.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from dfg/DFGJITCompiler.h:36,
                 from dfg/DFGJITCompiler.cpp:27:
dfg/DFGGraph.h:511:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:34,
                 from runtime/VM.h:61,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGAllocator.h:33,
                 from dfg/DFGNodeAllocator.h:33,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
../WTF/wtf/StackStats.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:61,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGAllocator.h:33,
                 from dfg/DFGNodeAllocator.h:33,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
../WTF/wtf/WTFThreadData.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGAllocator.h:33,
                 from dfg/DFGNodeAllocator.h:33,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
runtime/VM.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGJITCompiler.h:37,
                 from dfg/DFGJITCompiler.cpp:27:
dfg/DFGOSRExitCompilationInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && (defined WTF_MIPS_ARCH_REV && WTF_MIPS_ARCH_REV == 2)
 ^~~~~~~~~~~~
runtime/VM.h:163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:210:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGJITCompiler.cpp:27:
dfg/DFGJITCompiler.h:164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGJITCompiler.h:177:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGAllocator.h:33,
                 from dfg/DFGNodeAllocator.h:33,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~~~
dfg/DFGJITCompiler.h:197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGJITCompiler.h:199:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
dfg/DFGJITCompiler.h:206:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:321:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
dfg/DFGJITCompiler.h:219:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGJITCompiler.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGJITCompiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:343:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:386:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:403:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
dfg/DFGJITCompiler.h:350:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:411:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGJITCompiler.cpp:27:
dfg/DFGJITCompiler.h:395:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(OSR_ENTRY)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGJITCompiler.h:395:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(OSR_ENTRY)
 ^~~~~~~~~~~~~~
dfg/DFGJITCompiler.cpp:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGJITCompiler.cpp:32:
dfg/DFGOSRExitCompiler.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:483:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:486:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:489:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:492:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExitCompiler.h:36,
                 from dfg/DFGJITCompiler.cpp:32:
dfg/DFGOperations.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:510:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from assembler/AbstractMacroAssembler.h:30,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGAllocator.h:33,
                 from dfg/DFGNodeAllocator.h:33,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
assembler/CodeLocation.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExitCompiler.h:36,
                 from dfg/DFGJITCompiler.cpp:32:
dfg/DFGOperations.h:190:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGAllocator.h:33,
                 from dfg/DFGNodeAllocator.h:33,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
assembler/AbstractMacroAssembler.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
dfg/DFGOperations.h:258:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(APPLE_ARMV7S)
 ^~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:59:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGJITCompiler.cpp:35:
dfg/DFGSlowPathGenerator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:258:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGSlowPathGenerator.h:34,
                 from dfg/DFGJITCompiler.cpp:35:
dfg/DFGSilentRegisterSavePlan.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:304:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:315:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:325:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:537:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGAllocator.h:33,
                 from dfg/DFGNodeAllocator.h:33,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
assembler/AbstractMacroAssembler.h:545:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:567:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGSlowPathGenerator.h:35,
                 from dfg/DFGJITCompiler.cpp:35:
dfg/DFGSpeculativeJIT.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:571:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:573:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
In file included from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSlowPathGenerator.h:35,
                 from dfg/DFGJITCompiler.cpp:35:
dfg/DFGAbstractState.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:582:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:586:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:597:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:601:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:682:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGSpeculativeJIT.h:34,
                 from dfg/DFGSlowPathGenerator.h:35,
                 from dfg/DFGJITCompiler.cpp:35:
dfg/DFGGenerationInfo.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:720:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGSpeculativeJIT.h:34,
                 from dfg/DFGSlowPathGenerator.h:35,
                 from dfg/DFGJITCompiler.cpp:35:
dfg/DFGGenerationInfo.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGGenerationInfo.h:99:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:790:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGGenerationInfo.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGGenerationInfo.h:255:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:33,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGAllocator.h:33,
                 from dfg/DFGNodeAllocator.h:33,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGGenerationInfo.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGGenerationInfo.h:320:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGGenerationInfo.h:388:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGGenerationInfo.h:413:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:191:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MIPSAssembler.h:199:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
In file included from dfg/DFGSpeculativeJIT.h:37,
                 from dfg/DFGSlowPathGenerator.h:35,
                 from dfg/DFGJITCompiler.cpp:35:
dfg/DFGOSRExitJumpPlaceholder.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/MIPSAssembler.h:267:29: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_AT_LEAST(32)
                             ^
In file included from dfg/DFGSpeculativeJIT.h:40,
                 from dfg/DFGSlowPathGenerator.h:35,
                 from dfg/DFGJITCompiler.cpp:35:
dfg/DFGValueSource.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGSlowPathGenerator.h:35,
                 from dfg/DFGJITCompiler.cpp:35:
dfg/DFGSpeculativeJIT.h:80:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:176:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:182:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:699:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
dfg/DFGSpeculativeJIT.h:194:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:199:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:699:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:710:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
dfg/DFGSpeculativeJIT.h:258:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:710:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:263:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:367:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:847:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && !GCC_VERSION_AT_LEAST(4, 4, 3)
                       ^
dfg/DFGSpeculativeJIT.h:400:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:430:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:443:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:459:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:486:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:507:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:551:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:603:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:699:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:702:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:817:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGAllocator.h:33,
                 from dfg/DFGNodeAllocator.h:33,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
assembler/MacroAssemblerMIPS.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:808:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:836:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:863:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:1089:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
dfg/DFGSpeculativeJIT.h:1309:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (COMPILER_SUPPORTS(EABI) && CPU(ARM)) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1222:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:1309:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (COMPILER_SUPPORTS(EABI) && CPU(ARM)) || CPU(MIPS)
 ^~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1231:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
dfg/DFGSpeculativeJIT.h:1309:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (COMPILER_SUPPORTS(EABI) && CPU(ARM)) || CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:1317:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:1610:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(NDEBUG) && !CPU(ARM) && !CPU(MIPS) && !CPU(SH4)
 ^~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:1610:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(NDEBUG) && !CPU(ARM) && !CPU(MIPS) && !CPU(SH4)
 ^~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:1610:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(NDEBUG) && !CPU(ARM) && !CPU(MIPS) && !CPU(SH4)
 ^~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGAllocator.h:33,
                 from dfg/DFGNodeAllocator.h:33,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
assembler/MacroAssemblerMIPS.h:2209:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
dfg/DFGSpeculativeJIT.h:1664:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:2239:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
dfg/DFGSpeculativeJIT.h:1679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM)
 ^~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:2298:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
dfg/DFGSpeculativeJIT.h:1786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:2347:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
dfg/DFGSpeculativeJIT.h:1915:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(CONSISTENCY_CHECK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:2377:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
dfg/DFGSpeculativeJIT.h:1965:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:2436:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
dfg/DFGSpeculativeJIT.h:1999:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:1999:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:2001:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(APPLE_ARMV7S)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:2003:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGAllocator.h:33,
                 from dfg/DFGNodeAllocator.h:33,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
assembler/MacroAssembler.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:2081:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:186:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:2083:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGAllocator.h:33,
                 from dfg/DFGNodeAllocator.h:33,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
assembler/MacroAssembler.h:278:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM)
 ^~~~~~~~~~~
assembler/MacroAssembler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:2332:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:2334:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:2340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:2343:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:2353:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:2356:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:2378:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:2389:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGAllocator.h:33,
                 from dfg/DFGNodeAllocator.h:33,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
bytecode/ValueRecovery.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:120:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGAllocator.h:33,
                 from dfg/DFGNodeAllocator.h:33,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
bytecode/ValueRecovery.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:25,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGMinifiedNode.h:33,
                 from dfg/DFGMinifiedNode.cpp:27:
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:350:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:2433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:2435:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:2514:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:2516:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGAllocator.h:33,
                 from dfg/DFGNodeAllocator.h:33,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
dfg/DFGCommon.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:2544:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_PROPAGATION_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:2584:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:260:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/PassRefPtr.h:25,
                 from ../WTF/wtf/RefPtr.h:29,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGMinifiedNode.h:33,
                 from dfg/DFGMinifiedNode.cpp:27:
../WTF/wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGNodeAllocator.h:34,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
dfg/DFGNode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGJITCompiler.cpp:35:
dfg/DFGSlowPathGenerator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGMinifiedNode.h:33,
                 from dfg/DFGMinifiedNode.cpp:27:
../WTF/wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGJITCompiler.cpp:37:
dfg/DFGThunks.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGJITCompiler.cpp:103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(JIT_BREAK_ON_EVERY_FUNCTION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGJITCompiler.cpp:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
dfg/DFGJITCompiler.cpp:147:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGMinifiedNode.h:33,
                 from dfg/DFGMinifiedNode.cpp:27:
../WTF/wtf/HashFunctions.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
dfg/DFGJITCompiler.cpp:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGJITCompiler.cpp:193:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
In file included from runtime/ButterflyInlines.h:29,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNodeAllocator.h:34,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
runtime/ArrayStorage.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGMinifiedNode.h:33,
                 from dfg/DFGMinifiedNode.cpp:27:
../WTF/wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGMinifiedNode.h:33,
                 from dfg/DFGMinifiedNode.cpp:27:
../WTF/wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:65,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGMinifiedNode.h:33,
                 from dfg/DFGMinifiedNode.cpp:27:
../WTF/wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGMinifiedNode.h:33,
                 from dfg/DFGMinifiedNode.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGMinifiedNode.h:33,
                 from dfg/DFGMinifiedNode.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:26,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNodeAllocator.h:34,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
interpreter/AbstractPC.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGMinifiedNode.h:33,
                 from dfg/DFGMinifiedNode.cpp:27:
../WTF/wtf/ThreadSafeRefCounted.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from interpreter/JSStack.h:33,
                 from interpreter/CallFrame.h:28,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNodeAllocator.h:34,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
interpreter/Register.h:193:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:28,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNodeAllocator.h:34,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
interpreter/JSStack.h:102:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/JSStack.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNodeAllocator.h:34,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
interpreter/CallFrame.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:155:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGNode.cpp:26:
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from dfg/DFGNode.cpp:26:
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:31,
                 from dfg/DFGNode.cpp:26:
../WTF/wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:33,
                 from dfg/DFGNode.cpp:26:
runtime/JSExportMacros.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGNode.cpp:26:
./config.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from dfg/DFGNode.cpp:26:
../WTF/wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from dfg/DFGNode.cpp:26:
../WTF/wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
In file included from runtime/JSCJSValue.h:33,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGMinifiedNode.h:33,
                 from dfg/DFGMinifiedNode.cpp:27:
../WTF/wtf/MathExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from dfg/DFGNode.cpp:26:
../WTF/wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/MathExtras.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD) && __cplusplus < 201103L
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:171:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:371:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MINGW64) && (!defined(__MINGW64_VERSION_RC) || __MINGW64_VERSION_RC < 1)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGMinifiedNode.h:33,
                 from dfg/DFGMinifiedNode.cpp:27:
runtime/JSCJSValue.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:118:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from dfg/DFGNode.cpp:26:
../WTF/wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:397:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from dfg/DFGNode.cpp:26:
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:59,
                 from dfg/DFGNode.cpp:26:
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGMinifiedNode.h:33,
                 from dfg/DFGMinifiedNode.cpp:27:
assembler/MacroAssembler.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
assembler/MacroAssembler.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
In file included from dfg/DFGNode.cpp:26:
./config.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGNode.cpp:27:
dfg/DFGNode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGMinifiedNode.h:33,
                 from dfg/DFGMinifiedNode.cpp:27:
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
In file included from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGMinifiedNode.h:33,
                 from dfg/DFGMinifiedNode.cpp:27:
assembler/AssemblerBuffer.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OwnPtr.h:27,
                 from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGMinifiedNode.h:33,
                 from dfg/DFGMinifiedNode.cpp:27:
../WTF/wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGMinifiedNode.h:33,
                 from dfg/DFGMinifiedNode.cpp:27:
../WTF/wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGMinifiedNode.h:33,
                 from dfg/DFGMinifiedNode.cpp:27:
../WTF/wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGMinifiedNode.h:33,
                 from dfg/DFGMinifiedNode.cpp:27:
../WTF/wtf/ThreadRestrictionVerifier.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGMinifiedNode.h:33,
                 from dfg/DFGMinifiedNode.cpp:27:
../WTF/wtf/RefCounted.h:83:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from heap/SlotVisitorInlines.h:29,
                 from runtime/JSObject.h:42,
                 from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNodeAllocator.h:34,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
heap/CopiedBlockInlines.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/RefCounted.h:231:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocator.h:40,
                 from jit/ExecutableAllocator.h:33,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGMinifiedNode.h:33,
                 from dfg/DFGMinifiedNode.cpp:27:
../WTF/wtf/TCSpinLock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/TCSpinLock.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:33,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGMinifiedNode.h:33,
                 from dfg/DFGMinifiedNode.cpp:27:
../WTF/wtf/MetaAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MetaAllocator.h:194:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OSAllocator.h:30,
                 from ../WTF/wtf/PageAllocation.h:30,
                 from jit/ExecutableAllocator.h:34,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGMinifiedNode.h:33,
                 from dfg/DFGMinifiedNode.cpp:27:
../WTF/wtf/VMTags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from ../WTF/wtf/PageAllocation.h:30,
                 from jit/ExecutableAllocator.h:34,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGMinifiedNode.h:33,
                 from dfg/DFGMinifiedNode.cpp:27:
../WTF/wtf/OSAllocator.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:34,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGMinifiedNode.h:33,
                 from dfg/DFGMinifiedNode.cpp:27:
../WTF/wtf/PageAllocation.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ERRNO_H)
 ^~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(MMAP)
 ^~~~~~~~~
In file included from runtime/JSObject.h:42,
                 from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNodeAllocator.h:34,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
heap/SlotVisitorInlines.h:99:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNode.cpp:27:
heap/GCAssertions.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNode.cpp:27:
heap/GCAssertions.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(HAS_TRIVIAL_DESTRUCTOR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNodeAllocator.h:34,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
runtime/JSObject.h:1446:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:34,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNodeAllocator.h:34,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
bytecode/ByValInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNodeAllocator.h:34,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
jit/ClosureCallStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/ClosureCallStubRoutine.h:34,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNodeAllocator.h:34,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
jit/GCAwareJITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CallLinkInfo.h:32,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNodeAllocator.h:34,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
jit/JITWriteBarrier.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/InternalFunction.h:28,
                 from runtime/JSFunction.h:27,
                 from bytecode/CallLinkInfo.h:33,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNodeAllocator.h:34,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
runtime/JSDestructibleObject.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGMinifiedNode.h:33,
                 from dfg/DFGMinifiedNode.cpp:27:
../WTF/wtf/Vector.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(SUNCC) && __SUNPRO_CC <= 0x590
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:178:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(_FORTIFY_SOURCE)
 ^~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGMinifiedNode.h:33,
                 from dfg/DFGMinifiedNode.cpp:27:
../WTF/wtf/Vector.h:549:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:722:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:755:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:767:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGMinifiedNode.h:33,
                 from dfg/DFGMinifiedNode.cpp:27:
jit/ExecutableAllocator.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS) || OS(QNX)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGMinifiedNode.h:33,
                 from dfg/DFGMinifiedNode.cpp:27:
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_DEMAND)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:139:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/NumberObject.h:24,
                 from runtime/NumberPrototype.h:24,
                 from runtime/JSGlobalObject.h:31,
                 from bytecode/ObjectAllocationProfile.h:30,
                 from runtime/JSFunction.h:30,
                 from bytecode/CallLinkInfo.h:33,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNodeAllocator.h:34,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
runtime/JSWrapperObject.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGMinifiedNode.h:33,
                 from dfg/DFGMinifiedNode.cpp:27:
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/ASCIIFastPath.h:31,
                 from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGMinifiedNode.h:33,
                 from dfg/DFGMinifiedNode.cpp:27:
../WTF/wtf/unicode/Unicode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/unicode/Unicode.h:32,
                 from ../WTF/wtf/text/ASCIIFastPath.h:31,
                 from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGMinifiedNode.h:33,
                 from dfg/DFGMinifiedNode.cpp:27:
../WTF/wtf/unicode/icu/UnicodeIcu.h:26:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:36,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNodeAllocator.h:34,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
bytecode/CallLinkInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:37,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNodeAllocator.h:34,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
bytecode/CallReturnOffsetToBytecodeOffset.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:45,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNodeAllocator.h:34,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
dfg/DFGMinifiedGraph.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNodeAllocator.h:34,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
dfg/DFGMinifiedNode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedNode.h:34,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNodeAllocator.h:34,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
dfg/DFGMinifiedID.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedNode.h:35,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNodeAllocator.h:34,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
dfg/DFGNodeType.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGNodeType.h:33,
                 from dfg/DFGMinifiedNode.h:35,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNodeAllocator.h:34,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
dfg/DFGNodeFlags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSREntry.h:29,
                 from bytecode/CodeBlock.h:46,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNodeAllocator.h:34,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
dfg/DFGAbstractValue.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAbstractValue.h:34,
                 from dfg/DFGOSREntry.h:29,
                 from bytecode/CodeBlock.h:46,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNodeAllocator.h:34,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
dfg/DFGStructureAbstractValue.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:46,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNodeAllocator.h:34,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
dfg/DFGOSREntry.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:47,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNodeAllocator.h:34,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
dfg/DFGOSRExit.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNodeAllocator.h:34,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
dfg/DFGGPRInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGGPRInfo.h:33,
                 from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNodeAllocator.h:34,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
dfg/DFGRegisterBank.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNodeAllocator.h:34,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
dfg/DFGGPRInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNodeAllocator.h:34,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
dfg/DFGGPRInfo.h:255:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
dfg/DFGGPRInfo.h:317:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:390:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGGPRInfo.h:460:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGGPRInfo.h:527:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:37,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNodeAllocator.h:34,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
dfg/DFGValueRecoveryOverride.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:39,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNodeAllocator.h:34,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
bytecode/MethodOfGettingAValueProfile.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:41,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNodeAllocator.h:34,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
bytecode/ValueProfile.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:48,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNodeAllocator.h:34,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
dfg/DFGVariableEventStream.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNodeAllocator.h:34,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
dfg/DFGVariableEvent.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNodeAllocator.h:34,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
dfg/DFGVariableEvent.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNodeAllocator.h:34,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
dfg/DFGVariableEvent.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:208:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:48,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNodeAllocator.h:34,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
dfg/DFGVariableEventStream.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:32,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNodeAllocator.h:34,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
bytecode/HandlerInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/Executable.h:34,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNodeAllocator.h:34,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
interpreter/Interpreter.h:188:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:34,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNodeAllocator.h:34,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNodeAllocator.h:34,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNodeAllocator.h:34,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
jit/JITStubs.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
jit/JITStubs.h:173:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
jit/JITStubs.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
jit/JITStubs.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:299:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNodeAllocator.h:34,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
jit/JITStubs.h:316:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:432:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNodeAllocator.h:34,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
jit/JITCode.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNodeAllocator.h:34,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
jit/JITCode.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/Executable.h:37,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNodeAllocator.h:34,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
llint/LLIntCLoop.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/SamplingTool.h:38,
                 from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNodeAllocator.h:34,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
../WTF/wtf/MainThread.h:54:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(WEB_THREAD)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:64:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:67:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNodeAllocator.h:34,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
bytecode/SamplingTool.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNodeAllocator.h:34,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
bytecode/SamplingTool.h:339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNodeAllocator.h:34,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
runtime/RegExp.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNodeAllocator.h:34,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
./yarr/YarrJIT.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNodeAllocator.h:34,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./yarr/YarrJIT.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNodeAllocator.h:34,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
./yarr/YarrJIT.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNodeAllocator.h:34,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
runtime/RegExp.h:74:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGMinifiedNode.h:33,
                 from dfg/DFGMinifiedNode.cpp:27:
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
runtime/RegExp.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT_DEBUG)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
runtime/RegExp.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:122:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNodeAllocator.h:34,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
bytecode/UnlinkedCodeBlock.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
bytecode/UnlinkedCodeBlock.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNodeAllocator.h:34,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
runtime/Executable.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNodeAllocator.h:34,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
runtime/Executable.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:25,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNode.cpp:27:
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:218:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
runtime/Executable.h:227:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:236:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:288:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:298:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:330:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:376:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:419:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:544:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:626:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:654:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:694:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:774:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGMinifiedNode.h:33,
                 from dfg/DFGMinifiedNode.cpp:27:
../WTF/wtf/text/StringImpl.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:55,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNodeAllocator.h:34,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
bytecode/Instruction.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:59,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNodeAllocator.h:34,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
jit/JumpReplacementWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:60,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNodeAllocator.h:34,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
bytecode/JumpTable.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:63:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:79:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:62,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNodeAllocator.h:34,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
bytecode/LazyOperandValueProfile.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:67,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNodeAllocator.h:34,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
bytecode/StructureStubInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:34,
                 from bytecode/CodeBlock.h:67,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNodeAllocator.h:34,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
dfg/DFGRegisterSet.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGRegisterSet.h:33,
                 from bytecode/StructureStubInfo.h:34,
                 from bytecode/CodeBlock.h:67,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNodeAllocator.h:34,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
dfg/DFGFPRInfo.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGFPRInfo.h:167:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGFPRInfo.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:39,
                 from bytecode/CodeBlock.h:67,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNodeAllocator.h:34,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
bytecode/PolymorphicAccessStructureList.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:30,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNode.cpp:27:
../WTF/wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:41,
                 from bytecode/CodeBlock.h:67,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNodeAllocator.h:34,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
bytecode/StructureStubClearingWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:67,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNodeAllocator.h:34,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
bytecode/StructureStubInfo.h:207:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:225:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:238:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGNode.h:33,
                 from dfg/DFGNodeAllocator.h:34,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
bytecode/CodeBlock.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:220:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:428:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:585:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:599:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:756:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1040:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1052:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1056:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VERBOSE_VALUE_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1067:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1085:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1089:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1121:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1185:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:1189:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:1200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1247:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1294:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from dfg/DFGNode.h:33,
                 from dfg/DFGNodeAllocator.h:34,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
bytecode/CodeBlock.h:1339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1364:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1389:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1441:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1461:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGNode.h:36,
                 from dfg/DFGNodeAllocator.h:34,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
dfg/DFGAdjacencyList.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAdjacencyList.h:34,
                 from dfg/DFGNode.h:36,
                 from dfg/DFGNodeAllocator.h:34,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
dfg/DFGEdge.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGEdge.h:34,
                 from dfg/DFGAdjacencyList.h:34,
                 from dfg/DFGNode.h:36,
                 from dfg/DFGNodeAllocator.h:34,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
dfg/DFGUseKind.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAdjacencyList.h:34,
                 from dfg/DFGNode.h:36,
                 from dfg/DFGNodeAllocator.h:34,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
dfg/DFGEdge.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:63:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:150:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGNode.h:37,
                 from dfg/DFGNodeAllocator.h:34,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
dfg/DFGArrayMode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGNode.h:37,
                 from dfg/DFGNodeAllocator.h:34,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
dfg/DFGArrayMode.h:289:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCellInlines.h:35,
                 from runtime/JSCJSValueInlines.h:31,
                 from dfg/DFGNode.h:42,
                 from dfg/DFGNodeAllocator.h:34,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
runtime/StructureInlines.h:92:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCJSValueInlines.h:31,
                 from dfg/DFGNode.h:42,
                 from dfg/DFGNodeAllocator.h:34,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
runtime/JSCellInlines.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCellInlines.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCellInlines.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGNode.h:42,
                 from dfg/DFGNodeAllocator.h:34,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
runtime/JSCJSValueInlines.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValueInlines.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGNodeAllocator.h:34,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
dfg/DFGNode.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || USE(JSVALUE64)
 ^~~~~~~~~~~~~
dfg/DFGNode.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGLongLivedState.cpp:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGMinifiedNode.h:33,
                 from dfg/DFGMinifiedNode.cpp:27:
../WTF/wtf/text/StringImpl.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGMinifiedNode.h:33,
                 from dfg/DFGMinifiedNode.cpp:27:
../WTF/wtf/text/StringImpl.h:348:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:488:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:557:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:844:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:887:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:957:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~
In file included from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGMinifiedNode.h:33,
                 from dfg/DFGMinifiedNode.cpp:27:
../WTF/wtf/text/WTFString.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGMinifiedNode.h:33,
                 from dfg/DFGMinifiedNode.cpp:27:
../WTF/wtf/text/WTFString.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:361:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:404:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_REFERENCE_QUALIFIED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:420:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/WTFString.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:439:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:721,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGMinifiedNode.h:33,
                 from dfg/DFGMinifiedNode.cpp:27:
../WTF/wtf/text/AtomicString.h:77:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:146:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/AtomicString.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:195:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from runtime/JSDateMath.h:47,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGMinifiedNode.h:33,
                 from dfg/DFGMinifiedNode.cpp:27:
../WTF/wtf/GregorianDateTime.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(TM_GMTOFF)
 ^~~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:29,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGMinifiedNode.h:33,
                 from dfg/DFGMinifiedNode.cpp:27:
heap/HeapBlock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from heap/Region.h:33,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGMinifiedNode.h:33,
                 from dfg/DFGMinifiedNode.cpp:27:
../WTF/wtf/PageAllocationAligned.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGMinifiedNode.h:33,
                 from dfg/DFGMinifiedNode.cpp:27:
heap/Region.h:223:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:237:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:268:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:308:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
In file included from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGMinifiedNode.h:33,
                 from dfg/DFGMinifiedNode.cpp:27:
heap/CopiedBlock.h:89:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:27,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGMinifiedNode.h:33,
                 from dfg/DFGMinifiedNode.cpp:27:
heap/DFGCodeBlocks.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:30,
                 from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGMinifiedNode.h:33,
                 from dfg/DFGMinifiedNode.cpp:27:
heap/MarkStack.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:31,
                 from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGMinifiedNode.h:33,
                 from dfg/DFGMinifiedNode.cpp:27:
heap/MarkedBlock.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGMinifiedNode.h:33,
                 from dfg/DFGMinifiedNode.cpp:27:
heap/GCThreadSharedData.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:29,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGMinifiedNode.h:33,
                 from dfg/DFGMinifiedNode.cpp:27:
heap/HandleSet.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGMinifiedNode.h:33,
                 from dfg/DFGMinifiedNode.cpp:27:
jit/JITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:29,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGMinifiedNode.h:33,
                 from dfg/DFGMinifiedNode.cpp:27:
disassembler/Disassembler.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DISASSEMBLER)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/Opcode.h:33,
                 from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGMinifiedNode.h:33,
                 from dfg/DFGMinifiedNode.cpp:27:
llint/LLIntOpcode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntOpcode.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntOpcode.h:69:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGMinifiedNode.h:33,
                 from dfg/DFGMinifiedNode.cpp:27:
bytecode/Opcode.h:243:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/Opcode.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_STATS)
 ^~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGMinifiedNode.h:33,
                 from dfg/DFGMinifiedNode.cpp:27:
llint/LLIntData.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntData.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntData.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGMinifiedNode.h:33,
                 from dfg/DFGMinifiedNode.cpp:27:
assembler/MacroAssemblerCodeRef.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGMinifiedNode.h:33,
                 from dfg/DFGMinifiedNode.cpp:27:
assembler/MacroAssemblerCodeRef.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CALLING_CONVENTION_IS_STDCALL && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:292:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGMinifiedNode.h:33,
                 from dfg/DFGMinifiedNode.cpp:27:
jit/JITStubRoutine.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGMinifiedNode.h:33,
                 from dfg/DFGMinifiedNode.cpp:27:
heap/JITStubRoutineSet.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/MachineStackMarker.h:26,
                 from heap/MarkedSpace.h:25,
                 from heap/Heap.h:35,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGMinifiedNode.h:33,
                 from dfg/DFGMinifiedNode.cpp:27:
../WTF/wtf/ThreadSpecific.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:224:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from heap/Heap.h:37,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGMinifiedNode.h:33,
                 from dfg/DFGMinifiedNode.cpp:27:
heap/SlotVisitor.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/WriteBarrierSupport.h:29,
                 from heap/Heap.h:39,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGMinifiedNode.h:33,
                 from dfg/DFGMinifiedNode.cpp:27:
runtime/SamplingCounter.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:39,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGMinifiedNode.h:33,
                 from dfg/DFGMinifiedNode.cpp:27:
heap/WriteBarrierSupport.h:60:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/WriteBarrierSupport.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGMinifiedNode.h:33,
                 from dfg/DFGMinifiedNode.cpp:27:
heap/Heap.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/Heap.h:332:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGMinifiedNode.h:33,
                 from dfg/DFGMinifiedNode.cpp:27:
jit/JITThunks.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/JITThunks.h:35,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGMinifiedNode.h:33,
                 from dfg/DFGMinifiedNode.cpp:27:
llint/LowLevelInterpreter.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LowLevelInterpreter.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from jit/JITThunks.h:37,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGMinifiedNode.h:33,
                 from dfg/DFGMinifiedNode.cpp:27:
jit/ThunkGenerator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGMinifiedNode.h:33,
                 from dfg/DFGMinifiedNode.cpp:27:
heap/GCAssertions.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGMinifiedNode.h:33,
                 from dfg/DFGMinifiedNode.cpp:27:
heap/GCAssertions.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(HAS_TRIVIAL_DESTRUCTOR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGMinifiedNode.h:33,
                 from dfg/DFGMinifiedNode.cpp:27:
runtime/WriteBarrier.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGMinifiedNode.h:33,
                 from dfg/DFGMinifiedNode.cpp:27:
runtime/JSCell.h:141:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:49,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGMinifiedNode.h:33,
                 from dfg/DFGMinifiedNode.cpp:27:
jit/ThunkGenerators.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/VM.h:51,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGMinifiedNode.h:33,
                 from dfg/DFGMinifiedNode.cpp:27:
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/WTFThreadData.h:33,
                 from runtime/VM.h:61,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGMinifiedNode.h:33,
                 from dfg/DFGMinifiedNode.cpp:27:
../WTF/wtf/StackBounds.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:34,
                 from runtime/VM.h:61,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGMinifiedNode.h:33,
                 from dfg/DFGMinifiedNode.cpp:27:
../WTF/wtf/StackStats.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:61,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGMinifiedNode.h:33,
                 from dfg/DFGMinifiedNode.cpp:27:
../WTF/wtf/WTFThreadData.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGMinifiedNode.h:33,
                 from dfg/DFGMinifiedNode.cpp:27:
runtime/VM.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && (defined WTF_MIPS_ARCH_REV && WTF_MIPS_ARCH_REV == 2)
 ^~~~~~~~~~~~
runtime/VM.h:163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:210:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGMinifiedNode.h:33,
                 from dfg/DFGMinifiedNode.cpp:27:
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~~~
runtime/VM.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:321:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:343:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:386:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:403:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:411:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:483:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:486:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:489:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:492:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:510:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from assembler/AbstractMacroAssembler.h:30,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGMinifiedNode.h:33,
                 from dfg/DFGMinifiedNode.cpp:27:
assembler/CodeLocation.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGMinifiedNode.h:33,
                 from dfg/DFGMinifiedNode.cpp:27:
assembler/AbstractMacroAssembler.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(APPLE_ARMV7S)
 ^~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:59:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:258:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:304:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:315:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:325:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:537:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGMinifiedNode.h:33,
                 from dfg/DFGMinifiedNode.cpp:27:
assembler/AbstractMacroAssembler.h:545:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:567:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:571:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:573:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:582:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:586:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:597:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:601:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:682:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:720:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:790:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:33,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGMinifiedNode.h:33,
                 from dfg/DFGMinifiedNode.cpp:27:
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
assembler/MIPSAssembler.h:191:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MIPSAssembler.h:199:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MIPSAssembler.h:267:29: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_AT_LEAST(32)
                             ^
assembler/MIPSAssembler.h:699:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
assembler/MIPSAssembler.h:699:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
assembler/MIPSAssembler.h:710:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
assembler/MIPSAssembler.h:710:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
assembler/MIPSAssembler.h:847:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && !GCC_VERSION_AT_LEAST(4, 4, 3)
                       ^
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGMinifiedNode.h:33,
                 from dfg/DFGMinifiedNode.cpp:27:
assembler/MacroAssemblerMIPS.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:808:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:836:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:863:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1222:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1231:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGMinifiedNode.h:33,
                 from dfg/DFGMinifiedNode.cpp:27:
assembler/MacroAssemblerMIPS.h:2209:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2239:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2298:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2347:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2377:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2436:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGMinifiedNode.h:33,
                 from dfg/DFGMinifiedNode.cpp:27:
assembler/MacroAssembler.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:186:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
assembler/MacroAssembler.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGMinifiedNode.h:33,
                 from dfg/DFGMinifiedNode.cpp:27:
assembler/MacroAssembler.h:278:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM)
 ^~~~~~~~~~~
assembler/MacroAssembler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGMinifiedNode.h:33,
                 from dfg/DFGMinifiedNode.cpp:27:
bytecode/ValueRecovery.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:120:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGMinifiedNode.h:33,
                 from dfg/DFGMinifiedNode.cpp:27:
bytecode/ValueRecovery.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:350:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedNode.h:33,
                 from dfg/DFGMinifiedNode.cpp:27:
dfg/DFGCommon.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_PROPAGATION_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:260:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedNode.h:34,
                 from dfg/DFGMinifiedNode.cpp:27:
dfg/DFGMinifiedID.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedNode.h:35,
                 from dfg/DFGMinifiedNode.cpp:27:
dfg/DFGNodeType.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGNodeType.h:33,
                 from dfg/DFGMinifiedNode.h:35,
                 from dfg/DFGMinifiedNode.cpp:27:
dfg/DFGNodeFlags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
dfg/DFGMinifiedNode.cpp:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedNode.cpp:31:
dfg/DFGNode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/ButterflyInlines.h:29,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGMinifiedNode.cpp:31:
runtime/ArrayStorage.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:26,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGMinifiedNode.cpp:31:
interpreter/AbstractPC.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from interpreter/JSStack.h:33,
                 from interpreter/CallFrame.h:28,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGMinifiedNode.cpp:31:
interpreter/Register.h:193:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:28,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGMinifiedNode.cpp:31:
interpreter/JSStack.h:102:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/JSStack.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGMinifiedNode.cpp:31:
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
interpreter/CallFrame.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:155:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-stack-protector -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DSTATICALLY_LINKED_WITH_WTF -DBUILDING_JavaScriptCore -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -I../../Source -I../WTF -Iassembler -Ibytecode -Ibytecompiler -Iheap -Idfg -Idebugger -Idisassembler -Iinterpreter -Ijit -Illint -Iparser -Iprofiler -Iruntime -Itools -Iyarr -IAPI -IForwardingHeaders -Igenerated -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/generated/LLIntOffsetsExtractor -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I../WTF -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/dfg/DFGNodeFlags.o dfg/DFGNodeFlags.cpp
In file included from heap/SlotVisitorInlines.h:29,
                 from runtime/JSObject.h:42,
                 from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGMinifiedNode.cpp:31:
heap/CopiedBlockInlines.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/JSObject.h:42,
                 from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGMinifiedNode.cpp:31:
heap/SlotVisitorInlines.h:99:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGMinifiedNode.cpp:31:
runtime/JSObject.h:1446:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:34,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGMinifiedNode.cpp:31:
bytecode/ByValInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGMinifiedNode.cpp:31:
jit/ClosureCallStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/ClosureCallStubRoutine.h:34,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGMinifiedNode.cpp:31:
jit/GCAwareJITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CallLinkInfo.h:32,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGMinifiedNode.cpp:31:
jit/JITWriteBarrier.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/InternalFunction.h:28,
                 from runtime/JSFunction.h:27,
                 from bytecode/CallLinkInfo.h:33,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGMinifiedNode.cpp:31:
runtime/JSDestructibleObject.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:31,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNode.cpp:27:
../WTF/wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
In file included from runtime/NumberObject.h:24,
                 from runtime/NumberPrototype.h:24,
                 from runtime/JSGlobalObject.h:31,
                 from bytecode/ObjectAllocationProfile.h:30,
                 from runtime/JSFunction.h:30,
                 from bytecode/CallLinkInfo.h:33,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGMinifiedNode.cpp:31:
runtime/JSWrapperObject.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNode.cpp:27:
../WTF/wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNode.cpp:27:
../WTF/wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:36,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGMinifiedNode.cpp:31:
bytecode/CallLinkInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/PassRefPtr.h:25,
                 from ../WTF/wtf/RefPtr.h:29,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNode.cpp:27:
../WTF/wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:37,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGMinifiedNode.cpp:31:
bytecode/CallReturnOffsetToBytecodeOffset.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNode.cpp:27:
../WTF/wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNode.cpp:27:
../WTF/wtf/HashFunctions.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:45,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGMinifiedNode.cpp:31:
dfg/DFGMinifiedGraph.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSREntry.h:29,
                 from bytecode/CodeBlock.h:46,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGMinifiedNode.cpp:31:
dfg/DFGAbstractValue.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAbstractValue.h:34,
                 from dfg/DFGOSREntry.h:29,
                 from bytecode/CodeBlock.h:46,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGMinifiedNode.cpp:31:
dfg/DFGStructureAbstractValue.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNode.cpp:27:
../WTF/wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNode.cpp:27:
../WTF/wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:65,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNode.cpp:27:
../WTF/wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNode.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNode.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNode.cpp:27:
../WTF/wtf/ThreadSafeRefCounted.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:32,
                 from ./config.h:30,
                 from dfg/DFGNodeFlags.cpp:26:
../WTF/wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGNodeFlags.cpp:26:
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
../WTF/wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:46,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGMinifiedNode.cpp:31:
dfg/DFGOSREntry.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:47,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGMinifiedNode.cpp:31:
dfg/DFGOSRExit.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGMinifiedNode.cpp:31:
dfg/DFGGPRInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
In file included from dfg/DFGGPRInfo.h:33,
                 from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGMinifiedNode.cpp:31:
dfg/DFGRegisterBank.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGMinifiedNode.cpp:31:
dfg/DFGGPRInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGMinifiedNode.cpp:31:
dfg/DFGGPRInfo.h:255:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:317:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
dfg/DFGGPRInfo.h:390:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:460:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
dfg/DFGGPRInfo.h:527:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:37,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGMinifiedNode.cpp:31:
dfg/DFGValueRecoveryOverride.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from dfg/DFGOSRExit.h:39,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGMinifiedNode.cpp:31:
bytecode/MethodOfGettingAValueProfile.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:41,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGMinifiedNode.cpp:31:
bytecode/ValueProfile.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:721,
                 from ./config.h:30,
                 from dfg/DFGNodeFlags.cpp:26:
../WTF/wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:48,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGMinifiedNode.cpp:31:
dfg/DFGVariableEventStream.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGMinifiedNode.cpp:31:
dfg/DFGVariableEvent.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGMinifiedNode.cpp:31:
dfg/DFGVariableEvent.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGMinifiedNode.cpp:31:
dfg/DFGVariableEvent.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:208:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:48,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGMinifiedNode.cpp:31:
dfg/DFGVariableEventStream.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from runtime/Executable.h:32,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGMinifiedNode.cpp:31:
bytecode/HandlerInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGNodeFlags.cpp:26:
../WTF/wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
In file included from runtime/Executable.h:34,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGMinifiedNode.cpp:31:
interpreter/Interpreter.h:188:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:34,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGMinifiedNode.cpp:31:
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGMinifiedNode.cpp:31:
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGMinifiedNode.cpp:31:
jit/JITStubs.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
jit/JITStubs.h:173:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
jit/JITStubs.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
jit/JITStubs.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:299:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGMinifiedNode.cpp:31:
jit/JITStubs.h:316:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:432:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGMinifiedNode.cpp:31:
jit/JITCode.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGMinifiedNode.cpp:31:
jit/JITCode.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
In file included from runtime/Executable.h:37,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGMinifiedNode.cpp:31:
llint/LLIntCLoop.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
In file included from bytecode/SamplingTool.h:38,
                 from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGMinifiedNode.cpp:31:
../WTF/wtf/MainThread.h:54:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(WEB_THREAD)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:64:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:67:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/MainThread.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGMinifiedNode.cpp:31:
bytecode/SamplingTool.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
bytecode/SamplingTool.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
bytecode/SamplingTool.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
bytecode/SamplingTool.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGMinifiedNode.cpp:31:
bytecode/SamplingTool.h:339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGNodeFlags.cpp:26:
../WTF/wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
In file included from runtime/JSCJSValue.h:33,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNode.cpp:27:
../WTF/wtf/MathExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
../WTF/wtf/MathExtras.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD) && __cplusplus < 201103L
 ^~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGMinifiedNode.cpp:31:
runtime/RegExp.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGMinifiedNode.cpp:31:
./yarr/YarrJIT.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:171:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGMinifiedNode.cpp:31:
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./yarr/YarrJIT.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGMinifiedNode.cpp:31:
./yarr/YarrJIT.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:371:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MINGW64) && (!defined(__MINGW64_VERSION_RC) || __MINGW64_VERSION_RC < 1)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGMinifiedNode.cpp:31:
runtime/RegExp.h:74:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
runtime/RegExp.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT_DEBUG)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:122:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
In file included from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNode.cpp:27:
runtime/JSCJSValue.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
runtime/JSCJSValue.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
runtime/JSCJSValue.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:118:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/JSCJSValue.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
runtime/JSCJSValue.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
runtime/JSCJSValue.h:397:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGMinifiedNode.cpp:31:
bytecode/UnlinkedCodeBlock.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:29,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNode.cpp:27:
heap/HeapBlock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
bytecode/UnlinkedCodeBlock.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
In file included from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGMinifiedNode.cpp:31:
runtime/Executable.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
In file included from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGMinifiedNode.cpp:31:
runtime/Executable.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
runtime/Executable.h:218:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:227:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
In file included from ../WTF/wtf/OwnPtr.h:27,
                 from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNode.cpp:27:
../WTF/wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
runtime/Executable.h:236:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
runtime/Executable.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
../WTF/wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
runtime/Executable.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
runtime/Executable.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
runtime/Executable.h:288:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNode.cpp:27:
../WTF/wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:298:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:330:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:376:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
runtime/Executable.h:419:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNode.cpp:27:
../WTF/wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
runtime/Executable.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
runtime/Executable.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNode.cpp:27:
../WTF/wtf/ThreadRestrictionVerifier.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
runtime/Executable.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
runtime/Executable.h:544:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNode.cpp:27:
../WTF/wtf/RefCounted.h:83:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
runtime/Executable.h:626:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/RefCounted.h:231:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
runtime/Executable.h:654:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:694:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
runtime/Executable.h:774:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocator.h:40,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNode.cpp:27:
../WTF/wtf/TCSpinLock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/TCSpinLock.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:55,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGMinifiedNode.cpp:31:
bytecode/Instruction.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:59,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGMinifiedNode.cpp:31:
jit/JumpReplacementWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:60,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGMinifiedNode.cpp:31:
bytecode/JumpTable.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:63:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:79:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:62,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGMinifiedNode.cpp:31:
bytecode/LazyOperandValueProfile.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:67,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGMinifiedNode.cpp:31:
bytecode/StructureStubInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:34,
                 from bytecode/CodeBlock.h:67,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGMinifiedNode.cpp:31:
dfg/DFGRegisterSet.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGRegisterSet.h:33,
                 from bytecode/StructureStubInfo.h:34,
                 from bytecode/CodeBlock.h:67,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGMinifiedNode.cpp:31:
dfg/DFGFPRInfo.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGFPRInfo.h:167:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGFPRInfo.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:39,
                 from bytecode/CodeBlock.h:67,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGMinifiedNode.cpp:31:
bytecode/PolymorphicAccessStructureList.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:41,
                 from bytecode/CodeBlock.h:67,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGMinifiedNode.cpp:31:
bytecode/StructureStubClearingWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:67,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGMinifiedNode.cpp:31:
bytecode/StructureStubInfo.h:207:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:225:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:238:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGNode.h:33,
                 from dfg/DFGMinifiedNode.cpp:31:
bytecode/CodeBlock.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:220:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:428:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:585:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:599:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:756:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1040:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1052:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1056:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VERBOSE_VALUE_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1067:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNode.cpp:27:
../WTF/wtf/MetaAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MetaAllocator.h:194:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OSAllocator.h:30,
                 from ../WTF/wtf/PageAllocation.h:30,
                 from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNode.cpp:27:
../WTF/wtf/VMTags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
bytecode/CodeBlock.h:1085:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1089:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PageAllocation.h:30,
                 from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNode.cpp:27:
../WTF/wtf/OSAllocator.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNode.cpp:27:
../WTF/wtf/PageAllocation.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ERRNO_H)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:1121:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(MMAP)
 ^~~~~~~~~
bytecode/CodeBlock.h:1127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1185:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:1189:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:1200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1247:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1294:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from dfg/DFGNode.h:33,
                 from dfg/DFGMinifiedNode.cpp:31:
bytecode/CodeBlock.h:1339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1364:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1389:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1441:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1461:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGNode.h:36,
                 from dfg/DFGMinifiedNode.cpp:31:
dfg/DFGAdjacencyList.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAdjacencyList.h:34,
                 from dfg/DFGNode.h:36,
                 from dfg/DFGMinifiedNode.cpp:31:
dfg/DFGEdge.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGEdge.h:34,
                 from dfg/DFGAdjacencyList.h:34,
                 from dfg/DFGNode.h:36,
                 from dfg/DFGMinifiedNode.cpp:31:
dfg/DFGUseKind.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAdjacencyList.h:34,
                 from dfg/DFGNode.h:36,
                 from dfg/DFGMinifiedNode.cpp:31:
dfg/DFGEdge.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:63:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:150:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGNode.h:37,
                 from dfg/DFGMinifiedNode.cpp:31:
dfg/DFGArrayMode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGNode.h:37,
                 from dfg/DFGMinifiedNode.cpp:31:
dfg/DFGArrayMode.h:289:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCellInlines.h:35,
                 from runtime/JSCJSValueInlines.h:31,
                 from dfg/DFGNode.h:42,
                 from dfg/DFGMinifiedNode.cpp:31:
runtime/StructureInlines.h:92:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCJSValueInlines.h:31,
                 from dfg/DFGNode.h:42,
                 from dfg/DFGMinifiedNode.cpp:31:
runtime/JSCellInlines.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCellInlines.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCellInlines.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGNode.h:42,
                 from dfg/DFGMinifiedNode.cpp:31:
runtime/JSCJSValueInlines.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValueInlines.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedNode.cpp:31:
dfg/DFGNode.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || USE(JSVALUE64)
 ^~~~~~~~~~~~~
dfg/DFGNode.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from heap/Region.h:33,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNode.cpp:27:
../WTF/wtf/PageAllocationAligned.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNode.cpp:27:
heap/Region.h:223:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:237:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:268:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:308:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNode.cpp:27:
../WTF/wtf/Vector.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(SUNCC) && __SUNPRO_CC <= 0x590
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:178:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(_FORTIFY_SOURCE)
 ^~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNode.cpp:27:
../WTF/wtf/Vector.h:549:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:722:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:755:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:767:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNode.cpp:27:
heap/CopiedBlock.h:89:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:27,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNode.cpp:27:
heap/DFGCodeBlocks.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:30,
                 from heap/Heap.h:28,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNode.cpp:27:
heap/MarkStack.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:31,
                 from heap/Heap.h:28,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNode.cpp:27:
heap/MarkedBlock.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:28,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNode.cpp:27:
heap/GCThreadSharedData.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:29,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNode.cpp:27:
heap/HandleSet.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNode.cpp:27:
jit/JITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/JITStubRoutine.h:33,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNode.cpp:27:
jit/ExecutableAllocator.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS) || OS(QNX)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from jit/JITStubRoutine.h:33,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNode.cpp:27:
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_DEMAND)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:139:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:29,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNode.cpp:27:
disassembler/Disassembler.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DISASSEMBLER)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/Opcode.h:33,
                 from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNode.cpp:27:
llint/LLIntOpcode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntOpcode.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntOpcode.h:69:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNode.cpp:27:
bytecode/Opcode.h:243:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/Opcode.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_STATS)
 ^~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNode.cpp:27:
llint/LLIntData.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntData.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntData.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNode.cpp:27:
assembler/MacroAssemblerCodeRef.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNode.cpp:27:
assembler/MacroAssemblerCodeRef.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CALLING_CONVENTION_IS_STDCALL && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:292:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNode.cpp:27:
jit/JITStubRoutine.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNode.cpp:27:
heap/JITStubRoutineSet.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/MachineStackMarker.h:26,
                 from heap/MarkedSpace.h:25,
                 from heap/Heap.h:35,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNode.cpp:27:
../WTF/wtf/ThreadSpecific.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:224:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/StringHasher.h:25,
                 from ../WTF/wtf/text/StringImpl.h:30,
                 from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNode.cpp:27:
../WTF/wtf/unicode/Unicode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/unicode/Unicode.h:32,
                 from ../WTF/wtf/StringHasher.h:25,
                 from ../WTF/wtf/text/StringImpl.h:30,
                 from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNode.cpp:27:
../WTF/wtf/unicode/icu/UnicodeIcu.h:26:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGNodeFlags.cpp:26:
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from dfg/DFGNodeFlags.cpp:26:
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:31,
                 from dfg/DFGNodeFlags.cpp:26:
../WTF/wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:33,
                 from dfg/DFGNodeFlags.cpp:26:
runtime/JSExportMacros.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGNodeFlags.cpp:26:
./config.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from dfg/DFGNodeFlags.cpp:26:
../WTF/wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from dfg/DFGNodeFlags.cpp:26:
../WTF/wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from dfg/DFGNodeFlags.cpp:26:
../WTF/wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from dfg/DFGNodeFlags.cpp:26:
../WTF/wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from dfg/DFGNodeFlags.cpp:26:
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:59,
                 from dfg/DFGNodeFlags.cpp:26:
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
In file included from dfg/DFGNodeFlags.cpp:26:
./config.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGNodeFlags.cpp:27:
dfg/DFGNodeFlags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:30,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/PrintStream.h:30,
                 from dfg/DFGNodeFlags.h:33,
                 from dfg/DFGNodeFlags.cpp:27:
../WTF/wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNode.cpp:27:
../WTF/wtf/text/StringImpl.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:31,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/PrintStream.h:30,
                 from dfg/DFGNodeFlags.h:33,
                 from dfg/DFGNodeFlags.cpp:27:
../WTF/wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/PrintStream.h:30,
                 from dfg/DFGNodeFlags.h:33,
                 from dfg/DFGNodeFlags.cpp:27:
../WTF/wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/PrintStream.h:30,
                 from dfg/DFGNodeFlags.h:33,
                 from dfg/DFGNodeFlags.cpp:27:
../WTF/wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
dfg/DFGNodeFlags.cpp:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNode.cpp:27:
../WTF/wtf/text/StringImpl.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNode.cpp:27:
../WTF/wtf/text/StringImpl.h:348:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:488:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:557:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:844:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:887:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:957:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNode.cpp:27:
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNode.cpp:27:
../WTF/wtf/text/WTFString.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNode.cpp:27:
../WTF/wtf/text/WTFString.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:361:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:404:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_REFERENCE_QUALIFIED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:420:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/WTFString.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:439:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNode.cpp:27:
../WTF/wtf/text/AtomicString.h:77:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:146:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/AtomicString.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:195:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNode.cpp:27:
heap/SlotVisitor.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/WriteBarrierSupport.h:29,
                 from heap/Heap.h:39,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNode.cpp:27:
runtime/SamplingCounter.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:39,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNode.cpp:27:
heap/WriteBarrierSupport.h:60:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/WriteBarrierSupport.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNode.cpp:27:
heap/Heap.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/Heap.h:332:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNode.cpp:27:
runtime/WriteBarrier.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/SparseArrayValueMap.h:29,
                 from runtime/ArrayStorage.h:32,
                 from runtime/ButterflyInlines.h:29,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNode.cpp:27:
runtime/JSCell.h:141:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/ButterflyInlines.h:29,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNode.cpp:27:
runtime/ArrayStorage.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSDateMath.h:47,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNode.cpp:27:
../WTF/wtf/GregorianDateTime.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(TM_GMTOFF)
 ^~~~~~~~~~~~~~
In file included from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNode.cpp:27:
jit/JITThunks.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/JITThunks.h:35,
                 from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNode.cpp:27:
llint/LowLevelInterpreter.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LowLevelInterpreter.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from jit/JITThunks.h:37,
                 from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNode.cpp:27:
jit/ThunkGenerator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/VM.h:49,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNode.cpp:27:
jit/ThunkGenerators.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/VM.h:51,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNode.cpp:27:
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/WTFThreadData.h:33,
                 from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNode.cpp:27:
../WTF/wtf/StackBounds.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:34,
                 from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNode.cpp:27:
../WTF/wtf/StackStats.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNode.cpp:27:
../WTF/wtf/WTFThreadData.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNode.cpp:27:
runtime/VM.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && (defined WTF_MIPS_ARCH_REV && WTF_MIPS_ARCH_REV == 2)
 ^~~~~~~~~~~~
runtime/VM.h:163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:210:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNode.cpp:27:
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~~~
runtime/VM.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:321:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:343:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:386:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:403:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:411:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:483:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:486:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:489:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:492:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:510:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:26,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNode.cpp:27:
interpreter/AbstractPC.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from interpreter/JSStack.h:33,
                 from interpreter/CallFrame.h:28,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNode.cpp:27:
interpreter/Register.h:193:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:28,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNode.cpp:27:
interpreter/JSStack.h:102:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/JSStack.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNode.cpp:27:
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
interpreter/CallFrame.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:155:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/SlotVisitorInlines.h:29,
                 from runtime/JSObject.h:42,
                 from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNode.cpp:27:
heap/CopiedBlockInlines.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/JSObject.h:42,
                 from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNode.cpp:27:
heap/SlotVisitorInlines.h:99:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNode.cpp:27:
runtime/JSObject.h:1446:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:34,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNode.cpp:27:
bytecode/ByValInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/ByValInfo.h:34,
                 from bytecode/CodeBlock.h:34,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNode.cpp:27:
assembler/CodeLocation.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNode.cpp:27:
jit/ClosureCallStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/ValueRecovery.h:29,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNode.cpp:27:
bytecode/DataFormat.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/DataFormat.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNode.cpp:27:
assembler/MacroAssembler.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNode.cpp:27:
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
In file included from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNode.cpp:27:
assembler/AssemblerBuffer.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNode.cpp:27:
assembler/AbstractMacroAssembler.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(APPLE_ARMV7S)
 ^~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:59:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:258:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:304:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:315:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:325:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:537:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNode.cpp:27:
assembler/AbstractMacroAssembler.h:545:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:567:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:571:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:573:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:582:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:586:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:597:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:601:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:682:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:720:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:790:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:33,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNode.cpp:27:
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
assembler/MIPSAssembler.h:191:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MIPSAssembler.h:199:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MIPSAssembler.h:267:29: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_AT_LEAST(32)
                             ^
assembler/MIPSAssembler.h:699:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
assembler/MIPSAssembler.h:699:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
assembler/MIPSAssembler.h:710:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
assembler/MIPSAssembler.h:710:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
assembler/MIPSAssembler.h:847:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && !GCC_VERSION_AT_LEAST(4, 4, 3)
                       ^
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNode.cpp:27:
assembler/MacroAssemblerMIPS.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:808:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:836:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:863:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1222:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1231:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNode.cpp:27:
assembler/MacroAssemblerMIPS.h:2209:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2239:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2298:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2347:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2377:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2436:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNode.cpp:27:
assembler/MacroAssembler.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:186:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
assembler/MacroAssembler.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNode.cpp:27:
assembler/MacroAssembler.h:278:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM)
 ^~~~~~~~~~~
assembler/MacroAssembler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNode.cpp:27:
bytecode/ValueRecovery.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:120:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNode.cpp:27:
bytecode/ValueRecovery.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:350:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from jit/ClosureCallStubRoutine.h:34,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNode.cpp:27:
jit/GCAwareJITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CallLinkInfo.h:32,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNode.cpp:27:
jit/JITWriteBarrier.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/InternalFunction.h:28,
                 from runtime/JSFunction.h:27,
                 from bytecode/CallLinkInfo.h:33,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNode.cpp:27:
runtime/JSDestructibleObject.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/NumberObject.h:24,
                 from runtime/NumberPrototype.h:24,
                 from runtime/JSGlobalObject.h:31,
                 from bytecode/ObjectAllocationProfile.h:30,
                 from runtime/JSFunction.h:30,
                 from bytecode/CallLinkInfo.h:33,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNode.cpp:27:
runtime/JSWrapperObject.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:36,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNode.cpp:27:
bytecode/CallLinkInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:37,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNode.cpp:27:
bytecode/CallReturnOffsetToBytecodeOffset.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:43,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNode.cpp:27:
dfg/DFGCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:43,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNode.cpp:27:
dfg/DFGCommon.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_PROPAGATION_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:260:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:45,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNode.cpp:27:
dfg/DFGMinifiedGraph.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNode.cpp:27:
dfg/DFGMinifiedNode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedNode.h:34,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNode.cpp:27:
dfg/DFGMinifiedID.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedNode.h:35,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNode.cpp:27:
dfg/DFGNodeType.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGNodeType.h:33,
                 from dfg/DFGMinifiedNode.h:35,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNode.cpp:27:
dfg/DFGNodeFlags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSREntry.h:29,
                 from bytecode/CodeBlock.h:46,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNode.cpp:27:
dfg/DFGAbstractValue.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAbstractValue.h:34,
                 from dfg/DFGOSREntry.h:29,
                 from bytecode/CodeBlock.h:46,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNode.cpp:27:
dfg/DFGStructureAbstractValue.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:46,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNode.cpp:27:
dfg/DFGOSREntry.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:47,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNode.cpp:27:
dfg/DFGOSRExit.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNode.cpp:27:
dfg/DFGGPRInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGGPRInfo.h:33,
                 from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNode.cpp:27:
dfg/DFGRegisterBank.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNode.cpp:27:
dfg/DFGGPRInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNode.cpp:27:
dfg/DFGGPRInfo.h:255:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
dfg/DFGGPRInfo.h:317:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:390:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGGPRInfo.h:460:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGGPRInfo.h:527:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:37,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNode.cpp:27:
dfg/DFGValueRecoveryOverride.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:39,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNode.cpp:27:
bytecode/MethodOfGettingAValueProfile.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:41,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNode.cpp:27:
bytecode/ValueProfile.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:48,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNode.cpp:27:
dfg/DFGVariableEventStream.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNode.cpp:27:
dfg/DFGVariableEvent.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNode.cpp:27:
dfg/DFGVariableEvent.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNode.cpp:27:
dfg/DFGVariableEvent.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:208:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:48,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNode.cpp:27:
dfg/DFGVariableEventStream.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:32,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNode.cpp:27:
bytecode/HandlerInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/Executable.h:34,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNode.cpp:27:
interpreter/Interpreter.h:188:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:34,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNode.cpp:27:
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNode.cpp:27:
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNode.cpp:27:
jit/JITStubs.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
jit/JITStubs.h:173:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
jit/JITStubs.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
jit/JITStubs.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:299:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNode.cpp:27:
jit/JITStubs.h:316:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:432:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNode.cpp:27:
jit/JITCode.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNode.cpp:27:
jit/JITCode.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/Executable.h:37,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNode.cpp:27:
llint/LLIntCLoop.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/SamplingTool.h:38,
                 from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNode.cpp:27:
../WTF/wtf/MainThread.h:54:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(WEB_THREAD)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:64:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:67:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNode.cpp:27:
bytecode/SamplingTool.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNode.cpp:27:
bytecode/SamplingTool.h:339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNode.cpp:27:
runtime/RegExp.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNode.cpp:27:
./yarr/YarrJIT.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNode.cpp:27:
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./yarr/YarrJIT.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNode.cpp:27:
./yarr/YarrJIT.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNode.cpp:27:
runtime/RegExp.h:74:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT_DEBUG)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:122:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/StringImpl.h:31,
                 from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from debugger/Debugger.cpp:25:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:325:30:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/VectorTraits.h:25,
                 from ../WTF/wtf/Vector.h:31,
                 from ../WTF/wtf/text/StringImpl.h:31,
                 from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from debugger/Debugger.cpp:25:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from ../WTF/wtf/text/StringImpl.h:31,
                 from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from debugger/Debugger.cpp:25:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:326:38:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/VectorTraits.h:25,
                 from ../WTF/wtf/Vector.h:31,
                 from ../WTF/wtf/text/StringImpl.h:31,
                 from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from debugger/Debugger.cpp:25:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNode.cpp:27:
bytecode/UnlinkedCodeBlock.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
bytecode/UnlinkedCodeBlock.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNode.cpp:27:
runtime/Executable.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNode.cpp:27:
runtime/Executable.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/text/StringImpl.h:31,
                 from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from debugger/Debugger.cpp:25:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrInterpreter.h:352:42:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/VectorTraits.h:25,
                 from ../WTF/wtf/Vector.h:31,
                 from ../WTF/wtf/text/StringImpl.h:31,
                 from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from debugger/Debugger.cpp:25:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:218:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:227:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:236:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:288:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:298:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:330:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:376:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:419:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:544:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:626:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:654:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:694:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:774:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/text/StringImpl.h:31,
                 from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from debugger/Debugger.cpp:25:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = JSC::Identifier]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = JSC::Identifier]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:321:35:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class JSC::Identifier' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from debugger/Debugger.cpp:25:
runtime/Identifier.h:34:11: note: 'class JSC::Identifier' declared here
     class Identifier {
           ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:55,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNode.cpp:27:
bytecode/Instruction.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:59,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNode.cpp:27:
jit/JumpReplacementWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:60,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNode.cpp:27:
bytecode/JumpTable.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:63:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:79:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:62,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNode.cpp:27:
bytecode/LazyOperandValueProfile.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:67,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNode.cpp:27:
bytecode/StructureStubInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:34,
                 from bytecode/CodeBlock.h:67,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNode.cpp:27:
dfg/DFGRegisterSet.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGRegisterSet.h:33,
                 from bytecode/StructureStubInfo.h:34,
                 from bytecode/CodeBlock.h:67,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNode.cpp:27:
dfg/DFGFPRInfo.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGFPRInfo.h:167:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGFPRInfo.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:39,
                 from bytecode/CodeBlock.h:67,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNode.cpp:27:
bytecode/PolymorphicAccessStructureList.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:41,
                 from bytecode/CodeBlock.h:67,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNode.cpp:27:
bytecode/StructureStubClearingWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:67,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNode.cpp:27:
bytecode/StructureStubInfo.h:207:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:225:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:238:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGNode.h:33,
                 from dfg/DFGNode.cpp:27:
bytecode/CodeBlock.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:220:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:428:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:585:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:599:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:756:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1040:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1052:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1056:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VERBOSE_VALUE_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1067:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1085:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1089:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1121:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1185:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:1189:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:1200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1247:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1294:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from dfg/DFGNode.h:33,
                 from dfg/DFGNode.cpp:27:
bytecode/CodeBlock.h:1339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1364:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1389:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1441:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1461:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGNode.h:36,
                 from dfg/DFGNode.cpp:27:
dfg/DFGAdjacencyList.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAdjacencyList.h:34,
                 from dfg/DFGNode.h:36,
                 from dfg/DFGNode.cpp:27:
dfg/DFGEdge.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/StringImpl.h:31,
                 from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from debugger/Debugger.cpp:25:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = std::pair<const JSC::Identifier*, unsigned int>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = std::pair<const JSC::Identifier*, unsigned int>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = std::pair<const JSC::Identifier*, unsigned int>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = std::pair<const JSC::Identifier*, unsigned int>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
parser/Nodes.h:1369:30:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'struct std::pair<const JSC::Identifier*, unsigned int>' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGEdge.h:34,
                 from dfg/DFGAdjacencyList.h:34,
                 from dfg/DFGNode.h:36,
                 from dfg/DFGNode.cpp:27:
dfg/DFGUseKind.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAdjacencyList.h:34,
                 from dfg/DFGNode.h:36,
                 from dfg/DFGNode.cpp:27:
dfg/DFGEdge.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:63:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from /tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/utility:70,
                 from /tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore/qglobal.h:47,
                 from ../WTF/wtf/Platform.h:1091,
                 from ./config.h:30,
                 from debugger/Debugger.cpp:22:
/tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/bits/stl_pair.h:208:12: note: 'struct std::pair<const JSC::Identifier*, unsigned int>' declared here
     struct pair
            ^~~~
dfg/DFGEdge.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:150:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGNode.h:37,
                 from dfg/DFGNode.cpp:27:
dfg/DFGArrayMode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGNode.h:37,
                 from dfg/DFGNode.cpp:27:
dfg/DFGArrayMode.h:289:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCellInlines.h:35,
                 from runtime/JSCJSValueInlines.h:31,
                 from dfg/DFGNode.h:42,
                 from dfg/DFGNode.cpp:27:
runtime/StructureInlines.h:92:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCJSValueInlines.h:31,
                 from dfg/DFGNode.h:42,
                 from dfg/DFGNode.cpp:27:
runtime/JSCellInlines.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCellInlines.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCellInlines.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGNode.h:42,
                 from dfg/DFGNode.cpp:27:
runtime/JSCJSValueInlines.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValueInlines.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGNode.cpp:27:
dfg/DFGNode.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || USE(JSVALUE64)
 ^~~~~~~~~~~~~
dfg/DFGNode.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGNode.cpp:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGNode.cpp:31:
dfg/DFGNodeAllocator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGNodeAllocator.h:33,
                 from dfg/DFGNode.cpp:31:
dfg/DFGAllocator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashSet.h:25,
                 from debugger/Debugger.h:25,
                 from debugger/Debugger.cpp:23:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> > >; T = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extra = WTF::RefPtr<OpaqueJSWeakObjectMap>; Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashSet.h:178:32:   required from 'WTF::HashSet<Value, HashFunctions, Traits>::AddResult WTF::HashSet<Value, HashFunctions, Traits>::add(const ValueType&) [with ValueArg = WTF::RefPtr<OpaqueJSWeakObjectMap>; HashArg = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; TraitsArg = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashSet<Value, HashFunctions, Traits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashSet<Value, HashFunctions, Traits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
runtime/JSGlobalObject.h:396:37:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashSet.h:25,
                 from debugger/Debugger.h:25,
                 from debugger/Debugger.cpp:23:
../WTF/wtf/RefPtr.h:39:32: note: 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' declared here
     template<typename T> class RefPtr {
                                ^~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from debugger/DebuggerActivation.h:29,
                 from debugger/DebuggerActivation.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:325:30:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from debugger/DebuggerActivation.h:29,
                 from debugger/DebuggerActivation.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from ../WTF/wtf/HashSet.h:25,
                 from debugger/Debugger.h:25,
                 from debugger/Debugger.cpp:23:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; Value = WTF::RefPtr<WTF::StringImpl>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::RefPtr<WTF::StringImpl>; Extractor = WTF::IdentityExtractor; HashFunctions = JSC::IdentifierRepHash; Traits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<WTF::StringImpl>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<JSC::IdentifierRepHash>; T = WTF::RefPtr<WTF::StringImpl>; Extra = WTF::RefPtr<WTF::StringImpl>; Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::RefPtr<WTF::StringImpl>; Extractor = WTF::IdentityExtractor; HashFunctions = JSC::IdentifierRepHash; Traits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::RefPtr<WTF::StringImpl>, WTF::IdentityExtractor, JSC::IdentifierRepHash, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::RefPtr<WTF::StringImpl>; Extractor = WTF::IdentityExtractor; HashFunctions = JSC::IdentifierRepHash; Traits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::RefPtr<WTF::StringImpl>, WTF::IdentityExtractor, JSC::IdentifierRepHash, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<WTF::StringImpl>]'
../WTF/wtf/HashSet.h:178:32:   required from 'WTF::HashSet<Value, HashFunctions, Traits>::AddResult WTF::HashSet<Value, HashFunctions, Traits>::add(const ValueType&) [with ValueArg = WTF::RefPtr<WTF::StringImpl>; HashArg = JSC::IdentifierRepHash; TraitsArg = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashSet<Value, HashFunctions, Traits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::RefPtr<WTF::StringImpl>, WTF::IdentityExtractor, JSC::IdentifierRepHash, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >; WTF::HashSet<Value, HashFunctions, Traits>::ValueType = WTF::RefPtr<WTF::StringImpl>]'
parser/Parser.h:195:55:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class WTF::RefPtr<WTF::StringImpl>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashSet.h:25,
                 from debugger/Debugger.h:25,
                 from debugger/Debugger.cpp:23:
../WTF/wtf/RefPtr.h:39:32: note: 'class WTF::RefPtr<WTF::StringImpl>' declared here
     template<typename T> class RefPtr {
                                ^~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from debugger/DebuggerActivation.h:29,
                 from debugger/DebuggerActivation.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:326:38:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from debugger/DebuggerActivation.h:29,
                 from debugger/DebuggerActivation.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from debugger/DebuggerActivation.h:29,
                 from debugger/DebuggerActivation.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrInterpreter.h:352:42:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from debugger/DebuggerActivation.h:29,
                 from debugger/DebuggerActivation.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from debugger/DebuggerActivation.h:29,
                 from debugger/DebuggerActivation.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = JSC::Identifier]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = JSC::Identifier]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:321:35:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class JSC::Identifier' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/CommonIdentifiers.h:24,
                 from runtime/JSObject.h:31,
                 from debugger/DebuggerActivation.h:29,
                 from debugger/DebuggerActivation.cpp:27:
runtime/Identifier.h:34:11: note: 'class JSC::Identifier' declared here
     class Identifier {
           ^~~~~~~~~~
In file included from ../WTF/wtf/HashSet.h:25,
                 from debugger/Debugger.h:25,
                 from debugger/Debugger.cpp:23:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::HashMapValueTraits<WTF::HashTraits<JSC::SourceProvider*>, WTF::HashTraits<JSC::ExecState*> >; Value = WTF::KeyValuePair<JSC::SourceProvider*, JSC::ExecState*>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = JSC::SourceProvider*; Value = WTF::KeyValuePair<JSC::SourceProvider*, JSC::ExecState*>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<JSC::SourceProvider*, JSC::ExecState*> >; HashFunctions = WTF::PtrHash<JSC::SourceProvider*>; Traits = WTF::HashMapValueTraits<WTF::HashTraits<JSC::SourceProvider*>, WTF::HashTraits<JSC::ExecState*> >; KeyTraits = WTF::HashTraits<JSC::SourceProvider*>; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<JSC::SourceProvider*, JSC::ExecState*>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::HashMapTranslator<WTF::HashMapValueTraits<WTF::HashTraits<JSC::SourceProvider*>, WTF::HashTraits<JSC::ExecState*> >, WTF::PtrHash<JSC::SourceProvider*> >; T = JSC::SourceProvider*; Extra = JSC::ExecState*; Key = JSC::SourceProvider*; Value = WTF::KeyValuePair<JSC::SourceProvider*, JSC::ExecState*>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<JSC::SourceProvider*, JSC::ExecState*> >; HashFunctions = WTF::PtrHash<JSC::SourceProvider*>; Traits = WTF::HashMapValueTraits<WTF::HashTraits<JSC::SourceProvider*>, WTF::HashTraits<JSC::ExecState*> >; KeyTraits = WTF::HashTraits<JSC::SourceProvider*>; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<JSC::SourceProvider*, WTF::KeyValuePair<JSC::SourceProvider*, JSC::ExecState*>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<JSC::SourceProvider*, JSC::ExecState*> >, WTF::PtrHash<JSC::SourceProvider*>, WTF::HashMapValueTraits<WTF::HashTraits<JSC::SourceProvider*>, WTF::HashTraits<JSC::ExecState*> >, WTF::HashTraits<JSC::SourceProvider*> > >]'
../WTF/wtf/HashMap.h:342:95:   required from 'WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::AddResult WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::inlineAdd(const KeyType&, WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::MappedPassInReferenceType) [with KeyArg = JSC::SourceProvider*; MappedArg = JSC::ExecState*; HashArg = WTF::PtrHash<JSC::SourceProvider*>; KeyTraitsArg = WTF::HashTraits<JSC::SourceProvider*>; MappedTraitsArg = WTF::HashTraits<JSC::ExecState*>; WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<JSC::SourceProvider*, WTF::KeyValuePair<JSC::SourceProvider*, JSC::ExecState*>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<JSC::SourceProvider*, JSC::ExecState*> >, WTF::PtrHash<JSC::SourceProvider*>, WTF::HashMapValueTraits<WTF::HashTraits<JSC::SourceProvider*>, WTF::HashTraits<JSC::ExecState*> >, WTF::HashTraits<JSC::SourceProvider*> > >; WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::KeyType = JSC::SourceProvider*; WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::MappedPassInReferenceType = JSC::ExecState* const&]'
../WTF/wtf/HashMap.h:369:16:   required from 'WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::AddResult WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::add(const KeyType&, WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::MappedPassInType) [with KeyArg = JSC::SourceProvider*; MappedArg = JSC::ExecState*; HashArg = WTF::PtrHash<JSC::SourceProvider*>; KeyTraitsArg = WTF::HashTraits<JSC::SourceProvider*>; MappedTraitsArg = WTF::HashTraits<JSC::ExecState*>; WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<JSC::SourceProvider*, WTF::KeyValuePair<JSC::SourceProvider*, JSC::ExecState*>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<JSC::SourceProvider*, JSC::ExecState*> >, WTF::PtrHash<JSC::SourceProvider*>, WTF::HashMapValueTraits<WTF::HashTraits<JSC::SourceProvider*>, WTF::HashTraits<JSC::ExecState*> >, WTF::HashTraits<JSC::SourceProvider*> > >; WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::KeyType = JSC::SourceProvider*; WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::MappedPassInType = JSC::ExecState* const&]'
debugger/Debugger.cpp:86:68:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'struct WTF::KeyValuePair<JSC::SourceProvider*, JSC::ExecState*>'; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashSet.h:25,
                 from debugger/Debugger.h:25,
                 from debugger/Debugger.cpp:23:
../WTF/wtf/HashTraits.h:198:12: note: 'struct WTF::KeyValuePair<JSC::SourceProvider*, JSC::ExecState*>' declared here
     struct KeyValuePair {
            ^~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from debugger/DebuggerActivation.h:29,
                 from debugger/DebuggerActivation.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = std::pair<const JSC::Identifier*, unsigned int>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = std::pair<const JSC::Identifier*, unsigned int>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = std::pair<const JSC::Identifier*, unsigned int>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = std::pair<const JSC::Identifier*, unsigned int>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
parser/Nodes.h:1369:30:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'struct std::pair<const JSC::Identifier*, unsigned int>' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/utility:70,
                 from /tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore/qglobal.h:47,
                 from ../WTF/wtf/Platform.h:1091,
                 from ./config.h:30,
                 from debugger/DebuggerActivation.cpp:26:
/tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/bits/stl_pair.h:208:12: note: 'struct std::pair<const JSC::Identifier*, unsigned int>' declared here
     struct pair
            ^~~~
In file included from ../WTF/wtf/HashSet.h:25,
                 from debugger/Debugger.h:25,
                 from debugger/Debugger.cpp:23:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::StringHash>; T = WTF::RefPtr<WTF::StringImpl>; Extra = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:1178:13:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::HashTable(const WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >]'
../WTF/wtf/RefPtrHashMap.h:32:11:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = JSC::UnlinkedStringJumpTable; T = JSC::UnlinkedStringJumpTable; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:361:157:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashSet.h:25,
                 from debugger/Debugger.h:25,
                 from debugger/Debugger.cpp:23:
../WTF/wtf/HashTraits.h:198:12: note: 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' declared here
     struct KeyValuePair {
            ^~~~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from jit/ExecutableAllocator.h:33,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from debugger/DebuggerActivation.h:29,
                 from debugger/DebuggerActivation.cpp:27:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> > >; T = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extra = WTF::RefPtr<OpaqueJSWeakObjectMap>; Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashSet.h:178:32:   required from 'WTF::HashSet<Value, HashFunctions, Traits>::AddResult WTF::HashSet<Value, HashFunctions, Traits>::add(const ValueType&) [with ValueArg = WTF::RefPtr<OpaqueJSWeakObjectMap>; HashArg = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; TraitsArg = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashSet<Value, HashFunctions, Traits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashSet<Value, HashFunctions, Traits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
runtime/JSGlobalObject.h:396:37:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:35,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from debugger/DebuggerActivation.h:29,
                 from debugger/DebuggerActivation.cpp:27:
../WTF/wtf/RefPtr.h:39:32: note: 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' declared here
     template<typename T> class RefPtr {
                                ^~~~~~
In file included from ../WTF/wtf/text/StringImpl.h:31,
                 from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from debugger/Debugger.cpp:25:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:881:9:   required from 'U* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, U*) [with U = const WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:274:52:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/VectorTraits.h:25,
                 from ../WTF/wtf/Vector.h:31,
                 from ../WTF/wtf/text/StringImpl.h:31,
                 from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from debugger/Debugger.cpp:25:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from ../WTF/wtf/text/StringImpl.h:31,
                 from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from debugger/Debugger.cpp:25:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:850:13:   required from 'const T* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, const T*) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:614:66:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'struct std::pair<JSC::Identifier, bool>' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/utility:70,
                 from /tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore/qglobal.h:47,
                 from ../WTF/wtf/Platform.h:1091,
                 from ./config.h:30,
                 from debugger/Debugger.cpp:22:
/tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/bits/stl_pair.h:208:12: note: 'struct std::pair<JSC::Identifier, bool>' declared here
     struct pair
            ^~~~
In file included from ../WTF/wtf/text/StringImpl.h:31,
                 from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from debugger/Debugger.cpp:25:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::RefPtr<WTF::StringImpl>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::RefPtr<WTF::StringImpl>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = WTF::RefPtr<WTF::StringImpl>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = WTF::RefPtr<WTF::StringImpl>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:850:13:   required from 'const T* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, const T*) [with T = WTF::RefPtr<WTF::StringImpl>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = WTF::RefPtr<WTF::StringImpl>; T = WTF::RefPtr<WTF::StringImpl>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = WTF::RefPtr<WTF::StringImpl>; T = WTF::RefPtr<WTF::StringImpl>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
parser/Parser.h:289:30:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::RefPtr<WTF::StringImpl>' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashSet.h:25,
                 from debugger/Debugger.h:25,
                 from debugger/Debugger.cpp:23:
../WTF/wtf/RefPtr.h:39:32: note: 'class WTF::RefPtr<WTF::StringImpl>' declared here
     template<typename T> class RefPtr {
                                ^~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from jit/ExecutableAllocator.h:33,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from debugger/DebuggerActivation.h:29,
                 from debugger/DebuggerActivation.cpp:27:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::StringHash>; T = WTF::RefPtr<WTF::StringImpl>; Extra = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:1178:13:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::HashTable(const WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >]'
../WTF/wtf/RefPtrHashMap.h:32:11:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = JSC::UnlinkedStringJumpTable; T = JSC::UnlinkedStringJumpTable; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:361:157:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from jit/ExecutableAllocator.h:33,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from debugger/DebuggerActivation.h:29,
                 from debugger/DebuggerActivation.cpp:27:
../WTF/wtf/HashTraits.h:198:12: note: 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' declared here
     struct KeyValuePair {
            ^~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from debugger/DebuggerActivation.h:29,
                 from debugger/DebuggerActivation.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:881:9:   required from 'U* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, U*) [with U = const WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:274:52:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from debugger/DebuggerActivation.h:29,
                 from debugger/DebuggerActivation.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from debugger/DebuggerActivation.h:29,
                 from debugger/DebuggerActivation.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:850:13:   required from 'const T* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, const T*) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:614:66:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'struct std::pair<JSC::Identifier, bool>' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/utility:70,
                 from /tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore/qglobal.h:47,
                 from ../WTF/wtf/Platform.h:1091,
                 from ./config.h:30,
                 from debugger/DebuggerActivation.cpp:26:
/tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/bits/stl_pair.h:208:12: note: 'struct std::pair<JSC::Identifier, bool>' declared here
     struct pair
            ^~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from debugger/DebuggerCallFrame.h:32,
                 from debugger/DebuggerCallFrame.cpp:30:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:325:30:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from debugger/DebuggerCallFrame.h:32,
                 from debugger/DebuggerCallFrame.cpp:30:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from debugger/DebuggerCallFrame.h:32,
                 from debugger/DebuggerCallFrame.cpp:30:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:326:38:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from debugger/DebuggerCallFrame.h:32,
                 from debugger/DebuggerCallFrame.cpp:30:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from debugger/DebuggerCallFrame.h:32,
                 from debugger/DebuggerCallFrame.cpp:30:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrInterpreter.h:352:42:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from debugger/DebuggerCallFrame.h:32,
                 from debugger/DebuggerCallFrame.cpp:30:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from debugger/DebuggerCallFrame.h:32,
                 from debugger/DebuggerCallFrame.cpp:30:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = JSC::Identifier]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = JSC::Identifier]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:321:35:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class JSC::Identifier' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/InternalFunction.h:27,
                 from runtime/JSFunction.h:27,
                 from debugger/DebuggerCallFrame.cpp:32:
runtime/Identifier.h:34:11: note: 'class JSC::Identifier' declared here
     class Identifier {
           ^~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from debugger/DebuggerCallFrame.h:32,
                 from debugger/DebuggerCallFrame.cpp:30:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = std::pair<const JSC::Identifier*, unsigned int>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = std::pair<const JSC::Identifier*, unsigned int>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = std::pair<const JSC::Identifier*, unsigned int>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = std::pair<const JSC::Identifier*, unsigned int>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
parser/Nodes.h:1369:30:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'struct std::pair<const JSC::Identifier*, unsigned int>' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/utility:70,
                 from /tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore/qglobal.h:47,
                 from ../WTF/wtf/Platform.h:1091,
                 from ./config.h:30,
                 from debugger/DebuggerCallFrame.cpp:29:
/tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/bits/stl_pair.h:208:12: note: 'struct std::pair<const JSC::Identifier*, unsigned int>' declared here
     struct pair
            ^~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from jit/ExecutableAllocator.h:33,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from debugger/DebuggerCallFrame.h:32,
                 from debugger/DebuggerCallFrame.cpp:30:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> > >; T = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extra = WTF::RefPtr<OpaqueJSWeakObjectMap>; Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashSet.h:178:32:   required from 'WTF::HashSet<Value, HashFunctions, Traits>::AddResult WTF::HashSet<Value, HashFunctions, Traits>::add(const ValueType&) [with ValueArg = WTF::RefPtr<OpaqueJSWeakObjectMap>; HashArg = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; TraitsArg = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashSet<Value, HashFunctions, Traits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashSet<Value, HashFunctions, Traits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
runtime/JSGlobalObject.h:396:37:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:35,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from debugger/DebuggerCallFrame.h:32,
                 from debugger/DebuggerCallFrame.cpp:30:
../WTF/wtf/RefPtr.h:39:32: note: 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' declared here
     template<typename T> class RefPtr {
                                ^~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from jit/ExecutableAllocator.h:33,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from debugger/DebuggerCallFrame.h:32,
                 from debugger/DebuggerCallFrame.cpp:30:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; Value = WTF::RefPtr<WTF::StringImpl>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::RefPtr<WTF::StringImpl>; Extractor = WTF::IdentityExtractor; HashFunctions = JSC::IdentifierRepHash; Traits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<WTF::StringImpl>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<JSC::IdentifierRepHash>; T = WTF::RefPtr<WTF::StringImpl>; Extra = WTF::RefPtr<WTF::StringImpl>; Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::RefPtr<WTF::StringImpl>; Extractor = WTF::IdentityExtractor; HashFunctions = JSC::IdentifierRepHash; Traits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::RefPtr<WTF::StringImpl>, WTF::IdentityExtractor, JSC::IdentifierRepHash, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::RefPtr<WTF::StringImpl>; Extractor = WTF::IdentityExtractor; HashFunctions = JSC::IdentifierRepHash; Traits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::RefPtr<WTF::StringImpl>, WTF::IdentityExtractor, JSC::IdentifierRepHash, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<WTF::StringImpl>]'
../WTF/wtf/HashSet.h:178:32:   required from 'WTF::HashSet<Value, HashFunctions, Traits>::AddResult WTF::HashSet<Value, HashFunctions, Traits>::add(const ValueType&) [with ValueArg = WTF::RefPtr<WTF::StringImpl>; HashArg = JSC::IdentifierRepHash; TraitsArg = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashSet<Value, HashFunctions, Traits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::RefPtr<WTF::StringImpl>, WTF::IdentityExtractor, JSC::IdentifierRepHash, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >; WTF::HashSet<Value, HashFunctions, Traits>::ValueType = WTF::RefPtr<WTF::StringImpl>]'
parser/Parser.h:195:55:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class WTF::RefPtr<WTF::StringImpl>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:35,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from debugger/DebuggerCallFrame.h:32,
                 from debugger/DebuggerCallFrame.cpp:30:
../WTF/wtf/RefPtr.h:39:32: note: 'class WTF::RefPtr<WTF::StringImpl>' declared here
     template<typename T> class RefPtr {
                                ^~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from jit/ExecutableAllocator.h:33,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from debugger/DebuggerCallFrame.h:32,
                 from debugger/DebuggerCallFrame.cpp:30:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::StringHash>; T = WTF::RefPtr<WTF::StringImpl>; Extra = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:1178:13:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::HashTable(const WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >]'
../WTF/wtf/RefPtrHashMap.h:32:11:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = JSC::UnlinkedStringJumpTable; T = JSC::UnlinkedStringJumpTable; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:361:157:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from jit/ExecutableAllocator.h:33,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from debugger/DebuggerCallFrame.h:32,
                 from debugger/DebuggerCallFrame.cpp:30:
../WTF/wtf/HashTraits.h:198:12: note: 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' declared here
     struct KeyValuePair {
            ^~~~~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-stack-protector -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DSTATICALLY_LINKED_WITH_WTF -DBUILDING_JavaScriptCore -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -I../../Source -I../WTF -Iassembler -Ibytecode -Ibytecompiler -Iheap -Idfg -Idebugger -Idisassembler -Iinterpreter -Ijit -Illint -Iparser -Iprofiler -Iruntime -Itools -Iyarr -IAPI -IForwardingHeaders -Igenerated -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/generated/LLIntOffsetsExtractor -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I../WTF -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/dfg/DFGOperations.o dfg/DFGOperations.cpp
In file included from ../WTF/wtf/Platform.h:32,
                 from ./config.h:30,
                 from dfg/DFGOperations.cpp:26:
../WTF/wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGOperations.cpp:26:
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
../WTF/wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:721,
                 from ./config.h:30,
                 from dfg/DFGOperations.cpp:26:
../WTF/wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGOperations.cpp:26:
../WTF/wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGOperations.cpp:26:
../WTF/wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from debugger/DebuggerCallFrame.h:32,
                 from debugger/DebuggerCallFrame.cpp:30:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:881:9:   required from 'U* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, U*) [with U = const WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:274:52:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from debugger/DebuggerCallFrame.h:32,
                 from debugger/DebuggerCallFrame.cpp:30:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGAbstractState.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:325:30:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGAbstractState.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGAbstractState.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:326:38:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGAbstractState.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGAbstractState.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrInterpreter.h:352:42:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGAbstractState.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
../WTF/wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGAbstractState.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = JSC::Identifier]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = JSC::Identifier]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:321:35:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class JSC::Identifier' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/PropertyName.h:29,
                 from runtime/Structure.h:34,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGAbstractState.cpp:27:
runtime/Identifier.h:34:11: note: 'class JSC::Identifier' declared here
     class Identifier {
           ^~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from debugger/DebuggerCallFrame.h:32,
                 from debugger/DebuggerCallFrame.cpp:30:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:850:13:   required from 'const T* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, const T*) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:614:66:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'struct std::pair<JSC::Identifier, bool>' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/utility:70,
                 from /tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore/qglobal.h:47,
                 from ../WTF/wtf/Platform.h:1091,
                 from ./config.h:30,
                 from debugger/DebuggerCallFrame.cpp:29:
/tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/bits/stl_pair.h:208:12: note: 'struct std::pair<JSC::Identifier, bool>' declared here
     struct pair
            ^~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from debugger/DebuggerCallFrame.h:32,
                 from debugger/DebuggerCallFrame.cpp:30:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::RefPtr<WTF::StringImpl>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::RefPtr<WTF::StringImpl>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = WTF::RefPtr<WTF::StringImpl>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = WTF::RefPtr<WTF::StringImpl>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:850:13:   required from 'const T* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, const T*) [with T = WTF::RefPtr<WTF::StringImpl>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = WTF::RefPtr<WTF::StringImpl>; T = WTF::RefPtr<WTF::StringImpl>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = WTF::RefPtr<WTF::StringImpl>; T = WTF::RefPtr<WTF::StringImpl>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
parser/Parser.h:289:30:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::RefPtr<WTF::StringImpl>' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:35,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from debugger/DebuggerCallFrame.h:32,
                 from debugger/DebuggerCallFrame.cpp:30:
../WTF/wtf/RefPtr.h:39:32: note: 'class WTF::RefPtr<WTF::StringImpl>' declared here
     template<typename T> class RefPtr {
                                ^~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGAbstractState.cpp:27:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> > >; T = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extra = WTF::RefPtr<OpaqueJSWeakObjectMap>; Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashSet.h:178:32:   required from 'WTF::HashSet<Value, HashFunctions, Traits>::AddResult WTF::HashSet<Value, HashFunctions, Traits>::add(const ValueType&) [with ValueArg = WTF::RefPtr<OpaqueJSWeakObjectMap>; HashArg = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; TraitsArg = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashSet<Value, HashFunctions, Traits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashSet<Value, HashFunctions, Traits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
runtime/JSGlobalObject.h:396:37:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGAbstractState.cpp:27:
../WTF/wtf/RefPtr.h:39:32: note: 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' declared here
     template<typename T> class RefPtr {
                                ^~~~~~
In file included from ./config.h:30,
                 from dfg/DFGOperations.cpp:26:
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from dfg/DFGOperations.cpp:26:
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:31,
                 from dfg/DFGOperations.cpp:26:
../WTF/wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:33,
                 from dfg/DFGOperations.cpp:26:
runtime/JSExportMacros.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGOperations.cpp:26:
./config.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from dfg/DFGOperations.cpp:26:
../WTF/wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from dfg/DFGOperations.cpp:26:
../WTF/wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from dfg/DFGOperations.cpp:26:
../WTF/wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from dfg/DFGOperations.cpp:26:
../WTF/wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from dfg/DFGOperations.cpp:26:
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:59,
                 from dfg/DFGOperations.cpp:26:
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
In file included from dfg/DFGOperations.cpp:26:
./config.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGOperations.cpp:27:
dfg/DFGOperations.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
dfg/DFGJITCompiler.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
heap/GCAssertions.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
heap/GCAssertions.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(HAS_TRIVIAL_DESTRUCTOR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:325:30:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:326:38:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrInterpreter.h:352:42:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = JSC::Identifier]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = JSC::Identifier]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:321:35:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class JSC::Identifier' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/PropertyName.h:29,
                 from runtime/Structure.h:34,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
runtime/Identifier.h:34:11: note: 'class JSC::Identifier' declared here
     class Identifier {
           ^~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:25,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:30,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
../WTF/wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGAbstractState.cpp:27:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::StringHash>; T = WTF::RefPtr<WTF::StringImpl>; Extra = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:1178:13:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::HashTable(const WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >]'
../WTF/wtf/RefPtrHashMap.h:32:11:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = JSC::UnlinkedStringJumpTable; T = JSC::UnlinkedStringJumpTable; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:361:157:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGAbstractState.cpp:27:
../WTF/wtf/HashTraits.h:198:12: note: 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' declared here
     struct KeyValuePair {
            ^~~~~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-stack-protector -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DSTATICALLY_LINKED_WITH_WTF -DBUILDING_JavaScriptCore -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -I../../Source -I../WTF -Iassembler -Ibytecode -Ibytecompiler -Iheap -Idfg -Idebugger -Idisassembler -Iinterpreter -Ijit -Illint -Iparser -Iprofiler -Iruntime -Itools -Iyarr -IAPI -IForwardingHeaders -Igenerated -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/generated/LLIntOffsetsExtractor -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I../WTF -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/dfg/DFGOSREntry.o dfg/DFGOSREntry.cpp
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGArrayMode.h:33,
                 from dfg/DFGArrayMode.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:325:30:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGArrayMode.h:33,
                 from dfg/DFGArrayMode.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGArrayMode.h:33,
                 from dfg/DFGArrayMode.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:326:38:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGArrayMode.h:33,
                 from dfg/DFGArrayMode.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGArrayMode.h:33,
                 from dfg/DFGArrayMode.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrInterpreter.h:352:42:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGArrayMode.h:33,
                 from dfg/DFGArrayMode.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGArrayMode.h:33,
                 from dfg/DFGArrayMode.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = JSC::Identifier]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = JSC::Identifier]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:321:35:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class JSC::Identifier' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/PropertyName.h:29,
                 from runtime/Structure.h:34,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGArrayMode.h:33,
                 from dfg/DFGArrayMode.cpp:27:
runtime/Identifier.h:34:11: note: 'class JSC::Identifier' declared here
     class Identifier {
           ^~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGAbstractState.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:881:9:   required from 'U* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, U*) [with U = const WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:274:52:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGAbstractState.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from ../WTF/wtf/Platform.h:32,
                 from ./config.h:30,
                 from dfg/DFGOSREntry.cpp:26:
../WTF/wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGOSREntry.cpp:26:
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> > >; T = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extra = WTF::RefPtr<OpaqueJSWeakObjectMap>; Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashSet.h:178:32:   required from 'WTF::HashSet<Value, HashFunctions, Traits>::AddResult WTF::HashSet<Value, HashFunctions, Traits>::add(const ValueType&) [with ValueArg = WTF::RefPtr<OpaqueJSWeakObjectMap>; HashArg = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; TraitsArg = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashSet<Value, HashFunctions, Traits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashSet<Value, HashFunctions, Traits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
runtime/JSGlobalObject.h:396:37:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
../WTF/wtf/RefPtr.h:39:32: note: 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' declared here
     template<typename T> class RefPtr {
                                ^~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGAbstractState.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:850:13:   required from 'const T* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, const T*) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:614:66:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'struct std::pair<JSC::Identifier, bool>' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/utility:70,
                 from /tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore/qglobal.h:47,
                 from ../WTF/wtf/Platform.h:1091,
                 from ./config.h:30,
                 from dfg/DFGAbstractState.cpp:26:
/tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/bits/stl_pair.h:208:12: note: 'struct std::pair<JSC::Identifier, bool>' declared here
     struct pair
            ^~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
../WTF/wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:721,
                 from ./config.h:30,
                 from dfg/DFGOSREntry.cpp:26:
../WTF/wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGOSREntry.cpp:26:
../WTF/wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGOSREntry.cpp:26:
../WTF/wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:31,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
../WTF/wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
../WTF/wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
../WTF/wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/PassRefPtr.h:25,
                 from ../WTF/wtf/RefPtr.h:29,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
../WTF/wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
../WTF/wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
../WTF/wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
../WTF/wtf/HashFunctions.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
../WTF/wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
../WTF/wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:65,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
../WTF/wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
../WTF/wtf/ThreadSafeRefCounted.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/ThreadSafeRefCounted.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from runtime/JSCJSValue.h:33,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
../WTF/wtf/MathExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD) && __cplusplus < 201103L
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:171:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:371:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MINGW64) && (!defined(__MINGW64_VERSION_RC) || __MINGW64_VERSION_RC < 1)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
runtime/JSCJSValue.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:118:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:397:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:29,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
heap/HeapBlock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OwnPtr.h:27,
                 from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
../WTF/wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
../WTF/wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
../WTF/wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
../WTF/wtf/ThreadRestrictionVerifier.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
../WTF/wtf/RefCounted.h:83:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/RefCounted.h:231:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocator.h:40,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
../WTF/wtf/TCSpinLock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/TCSpinLock.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
../WTF/wtf/MetaAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MetaAllocator.h:194:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OSAllocator.h:30,
                 from ../WTF/wtf/PageAllocation.h:30,
                 from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
../WTF/wtf/VMTags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from ../WTF/wtf/PageAllocation.h:30,
                 from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
../WTF/wtf/OSAllocator.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
../WTF/wtf/PageAllocation.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ERRNO_H)
 ^~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(MMAP)
 ^~~~~~~~~
In file included from heap/Region.h:33,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
../WTF/wtf/PageAllocationAligned.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
heap/Region.h:223:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:237:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:268:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:308:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
../WTF/wtf/Vector.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(SUNCC) && __SUNPRO_CC <= 0x590
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:178:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(_FORTIFY_SOURCE)
 ^~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
../WTF/wtf/Vector.h:549:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:722:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:755:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:767:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
heap/CopiedBlock.h:89:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:27,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
heap/DFGCodeBlocks.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:30,
                 from heap/Heap.h:28,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
heap/MarkStack.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:31,
                 from heap/Heap.h:28,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
heap/MarkedBlock.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:28,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
heap/GCThreadSharedData.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:29,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
heap/HandleSet.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
jit/JITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/JITStubRoutine.h:33,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
jit/ExecutableAllocator.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS) || OS(QNX)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from jit/JITStubRoutine.h:33,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_DEMAND)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:139:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGArrayMode.h:33,
                 from dfg/DFGArrayMode.cpp:27:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> > >; T = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extra = WTF::RefPtr<OpaqueJSWeakObjectMap>; Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashSet.h:178:32:   required from 'WTF::HashSet<Value, HashFunctions, Traits>::AddResult WTF::HashSet<Value, HashFunctions, Traits>::add(const ValueType&) [with ValueArg = WTF::RefPtr<OpaqueJSWeakObjectMap>; HashArg = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; TraitsArg = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashSet<Value, HashFunctions, Traits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashSet<Value, HashFunctions, Traits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
runtime/JSGlobalObject.h:396:37:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGArrayMode.h:33,
                 from dfg/DFGArrayMode.cpp:27:
../WTF/wtf/RefPtr.h:39:32: note: 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' declared here
     template<typename T> class RefPtr {
                                ^~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:29,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
disassembler/Disassembler.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DISASSEMBLER)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/Opcode.h:33,
                 from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
llint/LLIntOpcode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntOpcode.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntOpcode.h:69:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
bytecode/Opcode.h:243:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/Opcode.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_STATS)
 ^~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
llint/LLIntData.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntData.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntData.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
assembler/MacroAssemblerCodeRef.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
assembler/MacroAssemblerCodeRef.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CALLING_CONVENTION_IS_STDCALL && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:292:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
jit/JITStubRoutine.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
heap/JITStubRoutineSet.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/MachineStackMarker.h:26,
                 from heap/MarkedSpace.h:25,
                 from heap/Heap.h:35,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
../WTF/wtf/ThreadSpecific.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:224:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/StringHasher.h:25,
                 from ../WTF/wtf/text/StringImpl.h:30,
                 from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
../WTF/wtf/unicode/Unicode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/unicode/Unicode.h:32,
                 from ../WTF/wtf/StringHasher.h:25,
                 from ../WTF/wtf/text/StringImpl.h:30,
                 from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
../WTF/wtf/unicode/icu/UnicodeIcu.h:26:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::StringHash>; T = WTF::RefPtr<WTF::StringImpl>; Extra = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:1178:13:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::HashTable(const WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >]'
../WTF/wtf/RefPtrHashMap.h:32:11:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = JSC::UnlinkedStringJumpTable; T = JSC::UnlinkedStringJumpTable; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:361:157:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
../WTF/wtf/HashTraits.h:198:12: note: 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' declared here
     struct KeyValuePair {
            ^~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
../WTF/wtf/text/StringImpl.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGOSREntry.cpp:26:
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from dfg/DFGOSREntry.cpp:26:
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:31,
                 from dfg/DFGOSREntry.cpp:26:
../WTF/wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:33,
                 from dfg/DFGOSREntry.cpp:26:
runtime/JSExportMacros.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSREntry.cpp:26:
./config.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from dfg/DFGOSREntry.cpp:26:
../WTF/wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from dfg/DFGOSREntry.cpp:26:
../WTF/wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from dfg/DFGOSREntry.cpp:26:
../WTF/wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from dfg/DFGOSREntry.cpp:26:
../WTF/wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from dfg/DFGOSREntry.cpp:26:
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:59,
                 from dfg/DFGOSREntry.cpp:26:
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
In file included from dfg/DFGOSREntry.cpp:26:
./config.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSREntry.h:29,
                 from dfg/DFGOSREntry.cpp:27:
dfg/DFGAbstractValue.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGOSREntry.h:29,
                 from dfg/DFGOSREntry.cpp:27:
heap/GCAssertions.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGOSREntry.h:29,
                 from dfg/DFGOSREntry.cpp:27:
heap/GCAssertions.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(HAS_TRIVIAL_DESTRUCTOR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
../WTF/wtf/text/StringImpl.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
../WTF/wtf/text/StringImpl.h:348:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:488:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:557:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:844:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:887:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:957:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
../WTF/wtf/text/WTFString.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
../WTF/wtf/text/WTFString.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:361:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:404:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_REFERENCE_QUALIFIED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:420:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/WTFString.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:439:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
../WTF/wtf/text/AtomicString.h:77:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:146:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/AtomicString.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:195:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
heap/SlotVisitor.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/WriteBarrierSupport.h:29,
                 from heap/Heap.h:39,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
runtime/SamplingCounter.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:39,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
heap/WriteBarrierSupport.h:60:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/WriteBarrierSupport.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
heap/Heap.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/Heap.h:332:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
runtime/WriteBarrier.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/SparseArrayValueMap.h:29,
                 from runtime/ArrayStorage.h:32,
                 from runtime/ButterflyInlines.h:29,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
runtime/JSCell.h:141:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/ButterflyInlines.h:29,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
runtime/ArrayStorage.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSDateMath.h:47,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
../WTF/wtf/GregorianDateTime.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(TM_GMTOFF)
 ^~~~~~~~~~~~~~
In file included from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
jit/JITThunks.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/JITThunks.h:35,
                 from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
llint/LowLevelInterpreter.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LowLevelInterpreter.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGAssemblyHelpers.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:325:30:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGAssemblyHelpers.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from jit/JITThunks.h:37,
                 from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
jit/ThunkGenerator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGAssemblyHelpers.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:326:38:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGAssemblyHelpers.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGAssemblyHelpers.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrInterpreter.h:352:42:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGAssemblyHelpers.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGArrayMode.h:33,
                 from dfg/DFGArrayMode.cpp:27:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::StringHash>; T = WTF::RefPtr<WTF::StringImpl>; Extra = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:1178:13:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::HashTable(const WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >]'
../WTF/wtf/RefPtrHashMap.h:32:11:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = JSC::UnlinkedStringJumpTable; T = JSC::UnlinkedStringJumpTable; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:361:157:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGArrayMode.h:33,
                 from dfg/DFGArrayMode.cpp:27:
../WTF/wtf/HashTraits.h:198:12: note: 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' declared here
     struct KeyValuePair {
            ^~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGAssemblyHelpers.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = JSC::Identifier]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = JSC::Identifier]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:321:35:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class JSC::Identifier' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/PropertyName.h:29,
                 from runtime/Structure.h:34,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGAssemblyHelpers.cpp:27:
runtime/Identifier.h:34:11: note: 'class JSC::Identifier' declared here
     class Identifier {
           ^~~~~~~~~~
In file included from runtime/VM.h:49,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
jit/ThunkGenerators.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/VM.h:51,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:881:9:   required from 'U* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, U*) [with U = const WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:274:52:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:33,
                 from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
../WTF/wtf/StackBounds.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:34,
                 from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
../WTF/wtf/StackStats.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
../WTF/wtf/WTFThreadData.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
runtime/VM.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && (defined WTF_MIPS_ARCH_REV && WTF_MIPS_ARCH_REV == 2)
 ^~~~~~~~~~~~
runtime/VM.h:163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:210:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~~~
runtime/VM.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:321:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:343:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:386:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:403:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:411:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:483:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:486:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:489:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:492:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:510:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:26,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
interpreter/AbstractPC.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from interpreter/JSStack.h:33,
                 from interpreter/CallFrame.h:28,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
interpreter/Register.h:193:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:28,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
interpreter/JSStack.h:102:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/JSStack.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
interpreter/CallFrame.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:155:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:31:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:850:13:   required from 'const T* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, const T*) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:614:66:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'struct std::pair<JSC::Identifier, bool>' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/utility:70,
                 from /tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore/qglobal.h:47,
                 from ../WTF/wtf/Platform.h:1091,
                 from ./config.h:30,
                 from dfg/DFGArgumentsSimplificationPhase.cpp:26:
/tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/bits/stl_pair.h:208:12: note: 'struct std::pair<JSC::Identifier, bool>' declared here
     struct pair
            ^~~~
In file included from heap/SlotVisitorInlines.h:29,
                 from runtime/JSObject.h:42,
                 from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
heap/CopiedBlockInlines.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/JSObject.h:42,
                 from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
heap/SlotVisitorInlines.h:99:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:25,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGOSREntry.h:29,
                 from dfg/DFGOSREntry.cpp:27:
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:30,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGOSREntry.h:29,
                 from dfg/DFGOSREntry.cpp:27:
../WTF/wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
runtime/JSObject.h:1446:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:34,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
bytecode/ByValInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/ByValInfo.h:34,
                 from bytecode/CodeBlock.h:34,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
assembler/CodeLocation.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
jit/ClosureCallStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/ValueRecovery.h:29,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
bytecode/DataFormat.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/DataFormat.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
assembler/MacroAssembler.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
In file included from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
assembler/AssemblerBuffer.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
assembler/AbstractMacroAssembler.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(APPLE_ARMV7S)
 ^~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:59:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:258:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:304:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:315:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:325:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:537:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
assembler/AbstractMacroAssembler.h:545:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:567:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:571:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:573:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:582:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:586:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:597:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:601:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:682:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:720:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:790:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:33,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
assembler/MIPSAssembler.h:191:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MIPSAssembler.h:199:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MIPSAssembler.h:267:29: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_AT_LEAST(32)
                             ^
assembler/MIPSAssembler.h:699:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
assembler/MIPSAssembler.h:699:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
assembler/MIPSAssembler.h:710:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
assembler/MIPSAssembler.h:710:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
assembler/MIPSAssembler.h:847:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && !GCC_VERSION_AT_LEAST(4, 4, 3)
                       ^
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
assembler/MacroAssemblerMIPS.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:808:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:836:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:863:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1222:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1231:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
assembler/MacroAssemblerMIPS.h:2209:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2239:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2298:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2347:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2377:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2436:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
assembler/MacroAssembler.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:186:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
assembler/MacroAssembler.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
assembler/MacroAssembler.h:278:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM)
 ^~~~~~~~~~~
assembler/MacroAssembler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
bytecode/ValueRecovery.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:120:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
bytecode/ValueRecovery.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:350:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from jit/ClosureCallStubRoutine.h:34,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
jit/GCAwareJITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CallLinkInfo.h:32,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
jit/JITWriteBarrier.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/InternalFunction.h:28,
                 from runtime/JSFunction.h:27,
                 from bytecode/CallLinkInfo.h:33,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
runtime/JSDestructibleObject.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGArrayMode.h:33,
                 from dfg/DFGArrayMode.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:881:9:   required from 'U* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, U*) [with U = const WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:274:52:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGArrayMode.h:33,
                 from dfg/DFGArrayMode.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from runtime/NumberObject.h:24,
                 from runtime/NumberPrototype.h:24,
                 from runtime/JSGlobalObject.h:31,
                 from bytecode/ObjectAllocationProfile.h:30,
                 from runtime/JSFunction.h:30,
                 from bytecode/CallLinkInfo.h:33,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
runtime/JSWrapperObject.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:36,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
bytecode/CallLinkInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGArrayMode.h:33,
                 from dfg/DFGArrayMode.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:850:13:   required from 'const T* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, const T*) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:614:66:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'struct std::pair<JSC::Identifier, bool>' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:37,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
bytecode/CallReturnOffsetToBytecodeOffset.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from /tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/utility:70,
                 from /tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore/qglobal.h:47,
                 from ../WTF/wtf/Platform.h:1091,
                 from ./config.h:30,
                 from dfg/DFGArrayMode.cpp:26:
/tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/bits/stl_pair.h:208:12: note: 'struct std::pair<JSC::Identifier, bool>' declared here
     struct pair
            ^~~~
In file included from bytecode/CodeBlock.h:43,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
dfg/DFGCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:43,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
dfg/DFGCommon.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_PROPAGATION_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:260:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:45,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
dfg/DFGMinifiedGraph.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
dfg/DFGMinifiedNode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedNode.h:34,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
dfg/DFGMinifiedID.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedNode.h:35,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
dfg/DFGNodeType.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGNodeType.h:33,
                 from dfg/DFGMinifiedNode.h:35,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
dfg/DFGNodeFlags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSREntry.h:29,
                 from bytecode/CodeBlock.h:46,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
dfg/DFGAbstractValue.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAbstractValue.h:34,
                 from dfg/DFGOSREntry.h:29,
                 from bytecode/CodeBlock.h:46,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
dfg/DFGStructureAbstractValue.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:46,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
dfg/DFGOSREntry.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:47,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
dfg/DFGOSRExit.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
dfg/DFGGPRInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGGPRInfo.h:33,
                 from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
dfg/DFGRegisterBank.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
dfg/DFGGPRInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
dfg/DFGGPRInfo.h:255:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
dfg/DFGGPRInfo.h:317:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:390:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGGPRInfo.h:460:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGGPRInfo.h:527:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:37,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
dfg/DFGValueRecoveryOverride.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:39,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
bytecode/MethodOfGettingAValueProfile.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:41,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
bytecode/ValueProfile.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:48,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
dfg/DFGVariableEventStream.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
dfg/DFGVariableEvent.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
dfg/DFGVariableEvent.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
dfg/DFGVariableEvent.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:208:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:48,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
dfg/DFGVariableEventStream.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:32,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
bytecode/HandlerInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/Executable.h:34,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
interpreter/Interpreter.h:188:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:34,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
jit/JITStubs.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
jit/JITStubs.h:173:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
jit/JITStubs.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
jit/JITStubs.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:299:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
jit/JITStubs.h:316:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:432:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
jit/JITCode.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
jit/JITCode.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/Executable.h:37,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
llint/LLIntCLoop.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/SamplingTool.h:38,
                 from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
../WTF/wtf/MainThread.h:54:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(WEB_THREAD)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:64:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:67:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
bytecode/SamplingTool.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
bytecode/SamplingTool.h:339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
runtime/RegExp.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
./yarr/YarrJIT.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./yarr/YarrJIT.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
./yarr/YarrJIT.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
runtime/RegExp.h:74:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT_DEBUG)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:122:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGAssemblyHelpers.cpp:27:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> > >; T = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extra = WTF::RefPtr<OpaqueJSWeakObjectMap>; Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashSet.h:178:32:   required from 'WTF::HashSet<Value, HashFunctions, Traits>::AddResult WTF::HashSet<Value, HashFunctions, Traits>::add(const ValueType&) [with ValueArg = WTF::RefPtr<OpaqueJSWeakObjectMap>; HashArg = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; TraitsArg = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashSet<Value, HashFunctions, Traits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashSet<Value, HashFunctions, Traits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
runtime/JSGlobalObject.h:396:37:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGAssemblyHelpers.cpp:27:
../WTF/wtf/RefPtr.h:39:32: note: 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' declared here
     template<typename T> class RefPtr {
                                ^~~~~~
In file included from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
bytecode/UnlinkedCodeBlock.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
bytecode/UnlinkedCodeBlock.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
runtime/Executable.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
runtime/Executable.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:218:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:227:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:236:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:288:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:298:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:330:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:376:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:419:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:544:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:626:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:654:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:694:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:774:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:55,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
bytecode/Instruction.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:59,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
jit/JumpReplacementWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:60,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
bytecode/JumpTable.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:63:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:79:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:62,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
bytecode/LazyOperandValueProfile.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:67,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
bytecode/StructureStubInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:34,
                 from bytecode/CodeBlock.h:67,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
dfg/DFGRegisterSet.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGRegisterSet.h:33,
                 from bytecode/StructureStubInfo.h:34,
                 from bytecode/CodeBlock.h:67,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
dfg/DFGFPRInfo.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGFPRInfo.h:167:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGFPRInfo.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:39,
                 from bytecode/CodeBlock.h:67,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
bytecode/PolymorphicAccessStructureList.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:41,
                 from bytecode/CodeBlock.h:67,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
bytecode/StructureStubClearingWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:67,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
bytecode/StructureStubInfo.h:207:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:225:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:238:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
bytecode/CodeBlock.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:220:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:428:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:585:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:599:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:756:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1040:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1052:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1056:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VERBOSE_VALUE_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1067:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1085:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1089:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1121:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1185:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:1189:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:1200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1247:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1294:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
bytecode/CodeBlock.h:1339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1364:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1389:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1441:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1461:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGJITCompiler.h:32,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
dfg/DFGCCallHelpers.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGJITCompiler.h:32,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
dfg/DFGAssemblyHelpers.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGJITCompiler.h:32,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
dfg/DFGNode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGNode.h:36,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGJITCompiler.h:32,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
dfg/DFGAdjacencyList.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAdjacencyList.h:34,
                 from dfg/DFGNode.h:36,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGJITCompiler.h:32,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
dfg/DFGEdge.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGEdge.h:34,
                 from dfg/DFGAdjacencyList.h:34,
                 from dfg/DFGNode.h:36,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGJITCompiler.h:32,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
dfg/DFGUseKind.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAdjacencyList.h:34,
                 from dfg/DFGNode.h:36,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGJITCompiler.h:32,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
dfg/DFGEdge.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:63:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:150:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGNode.h:37,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGJITCompiler.h:32,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
dfg/DFGArrayMode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGNode.h:37,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGJITCompiler.h:32,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
dfg/DFGArrayMode.h:289:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCellInlines.h:35,
                 from runtime/JSCJSValueInlines.h:31,
                 from dfg/DFGNode.h:42,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGJITCompiler.h:32,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
runtime/StructureInlines.h:92:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCJSValueInlines.h:31,
                 from dfg/DFGNode.h:42,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGJITCompiler.h:32,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
runtime/JSCellInlines.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCellInlines.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCellInlines.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGNode.h:42,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGJITCompiler.h:32,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
runtime/JSCJSValueInlines.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValueInlines.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGJITCompiler.h:32,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
dfg/DFGNode.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || USE(JSVALUE64)
 ^~~~~~~~~~~~~
dfg/DFGNode.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGJITCompiler.h:32,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
dfg/DFGAssemblyHelpers.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:79:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:113:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:136:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:150:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGJITCompiler.h:32,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
dfg/DFGAssemblyHelpers.h:214:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(ARM) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(ARM) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(ARM) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(ARM) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:254:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:263:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(JIT_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:311:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:318:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:329:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGJITCompiler.h:32,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
dfg/DFGCCallHelpers.h:388:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGCCallHelpers.h:492:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGCCallHelpers.h:498:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGCCallHelpers.h:522:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGCCallHelpers.h:618:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGCCallHelpers.h:746:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGJITCompiler.h:33,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
dfg/DFGDisassembler.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGDisassembler.h:34,
                 from dfg/DFGJITCompiler.h:33,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
assembler/LinkBuffer.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from dfg/DFGDisassembler.h:34,
                 from dfg/DFGJITCompiler.h:33,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
assembler/LinkBuffer.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BRANCH_COMPACTION)
 ^~~~~~~~~~~~~~~~~~~~~~~~
assembler/LinkBuffer.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BRANCH_COMPACTION)
 ^~~~~~~~~~~~~~~~~~~~~~~~
assembler/LinkBuffer.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BRANCH_COMPACTION)
 ^~~~~~~~~~~~~~~~~~~~~~~~
assembler/LinkBuffer.h:254:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BRANCH_COMPACTION)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGJITCompiler.h:36,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
dfg/DFGGraph.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGArgumentPosition.h:31,
                 from dfg/DFGGraph.h:34,
                 from dfg/DFGJITCompiler.h:36,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
dfg/DFGVariableAccessDataDump.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:36,
                 from dfg/DFGJITCompiler.h:36,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
dfg/DFGBasicBlock.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGBasicBlock.h:32,
                 from dfg/DFGGraph.h:36,
                 from dfg/DFGJITCompiler.h:36,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
dfg/DFGBranchDirection.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:37,
                 from dfg/DFGJITCompiler.h:36,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
dfg/DFGDominators.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:38,
                 from dfg/DFGJITCompiler.h:36,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
dfg/DFGLongLivedState.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGGraph.h:38,
                 from dfg/DFGJITCompiler.h:36,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
dfg/DFGNodeAllocator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGNodeAllocator.h:33,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGGraph.h:38,
                 from dfg/DFGJITCompiler.h:36,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
dfg/DFGAllocator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGJITCompiler.h:36,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
dfg/DFGGraph.h:511:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGJITCompiler.h:37,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
dfg/DFGOSRExitCompilationInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
dfg/DFGJITCompiler.h:164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGJITCompiler.h:177:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGJITCompiler.h:197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGJITCompiler.h:199:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGJITCompiler.h:206:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGJITCompiler.h:219:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGJITCompiler.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGJITCompiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGJITCompiler.h:350:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
dfg/DFGJITCompiler.h:395:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(OSR_ENTRY)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGJITCompiler.h:395:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(OSR_ENTRY)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOperations.cpp:27:
dfg/DFGOperations.h:190:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGOperations.h:258:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOperations.cpp:34:
dfg/DFGRepatch.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOperations.cpp:35:
dfg/DFGThunks.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOperations.cpp:36:
jit/HostCallReturnValue.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/HostCallReturnValue.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from dfg/DFGOperations.cpp:39:
jit/JIT.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JIT.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from jit/JIT.h:49,
                 from dfg/DFGOperations.cpp:39:
jit/JITDisassembler.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/JIT.h:50,
                 from dfg/DFGOperations.cpp:39:
jit/JSInterfaceJIT.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JSInterfaceJIT.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
jit/JSInterfaceJIT.h:103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM)
 ^~~~~~~~~~~
jit/JSInterfaceJIT.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
jit/JSInterfaceJIT.h:129:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:196:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:227:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from jit/JIT.h:50,
                 from dfg/DFGOperations.cpp:39:
jit/JSInterfaceJIT.h:286:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:341:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:373:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:387:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:401:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
jit/JSInterfaceJIT.h:417:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
jit/JSInterfaceJIT.h:434:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
In file included from dfg/DFGOperations.cpp:39:
jit/JIT.h:165:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JIT.h:174:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JIT.h:194:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JIT.h:207:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JIT.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JIT.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGOperations.cpp:39:
jit/JIT.h:374:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
jit/JIT.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
jit/JIT.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
jit/JIT.h:514:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JIT.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
jit/JIT.h:569:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
jit/JIT.h:815:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JIT.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
jit/JIT.h:861:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
jit/JIT.h:866:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
jit/JIT.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
jit/JIT.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
jit/JIT.h:880:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
jit/JIT.h:912:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JIT.h:934:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGOperations.cpp:40:
jit/JITExceptions.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITExceptions.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from dfg/DFGOperations.cpp:48:
../WTF/wtf/InlineASM.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(WINDOWS) && CPU(X86))
 ^~~~~~~~~~~~~
../WTF/wtf/InlineASM.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(WINDOWS) && CPU(X86))
 ^~~~~~~~~~~~~~
../WTF/wtf/InlineASM.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(WINDOWS) && CPU(X86))
 ^~~~~~~~~~~
../WTF/wtf/InlineASM.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS)
 ^~~~~~~~~~
../WTF/wtf/InlineASM.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(LINUX) || OS(FREEBSD)) && CPU(X86_64)
 ^~~~~~~~~~~~
../WTF/wtf/InlineASM.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(LINUX) || OS(FREEBSD)) && CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/InlineASM.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/InlineASM.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(MINGW)
 ^~~~~~~~~~~
../WTF/wtf/InlineASM.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/InlineASM.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(LINUX) && CPU(X86) && defined(__PIC__)
 ^~~~~~~~~~~~
../WTF/wtf/InlineASM.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(LINUX) && CPU(X86) && defined(__PIC__)
 ^~~~~~~~~~~
../WTF/wtf/InlineASM.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(INTERNAL_VISIBILITY)
 ^~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/InlineASM.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/InlineASM.h:64:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(AIX)
 ^~~~~~~~~~
../WTF/wtf/InlineASM.h:67:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif   OS(LINUX)               \
 ^~~~~~~~~~~~
../WTF/wtf/InlineASM.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
      || OS(FREEBSD)             \
 ^    ~~~~~~~~~
../WTF/wtf/InlineASM.h:69:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
      || OS(OPENBSD)             \
 ^    ~~~~~~~~~
../WTF/wtf/InlineASM.h:70:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
      || OS(SOLARIS)             \
 ^    ~~~~~~~~~
../WTF/wtf/InlineASM.h:71:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
      || (OS(HPUX) && CPU(IA64)) \
 ^    ~~~~~~
../WTF/wtf/InlineASM.h:71:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
      || (OS(HPUX) && CPU(IA64)) \
 ^    ~~~~~~~
../WTF/wtf/InlineASM.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
      || OS(NETBSD)
 ^    ~~~~~~~~
../WTF/wtf/InlineASM.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/InlineASM.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif   OS(LINUX)               \
 ^~~~~~~~~~~~
../WTF/wtf/InlineASM.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
      || OS(FREEBSD)             \
 ^    ~~~~~~~~~
../WTF/wtf/InlineASM.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
      || OS(OPENBSD)             \
 ^    ~~~~~~~~~
../WTF/wtf/InlineASM.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
      || OS(NETBSD)              \
 ^    ~~~~~~~~
../WTF/wtf/InlineASM.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
      || OS(QNX)
 ^    ~~~~~
../WTF/wtf/InlineASM.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM_TRADITIONAL) && (defined(thumb2) || defined(__thumb2__) || defined(__thumb) || defined(__thumb__))) || CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGOperations.cpp:48:
../WTF/wtf/InlineASM.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM_TRADITIONAL) && (defined(thumb2) || defined(__thumb2__) || defined(__thumb) || defined(__thumb__))) || CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
dfg/DFGOperations.cpp:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
dfg/DFGOperations.cpp:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGOperations.cpp:53:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_PIC
     ^~~~~~~~~~~~
dfg/DFGOperations.cpp:64:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
dfg/DFGOperations.cpp:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && CPU(X86_64)
 ^~~~~~~~~~~~~~~~
dfg/DFGOperations.cpp:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGOperations.cpp:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(X86)
 ^~~~~~~~~~~~~~~~
dfg/DFGOperations.cpp:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(X86)
 ^~~~~~~~~~~
dfg/DFGOperations.cpp:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
dfg/DFGOperations.cpp:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
dfg/DFGOperations.cpp:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~
dfg/DFGOperations.cpp:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGOperations.cpp:218:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
dfg/DFGOperations.cpp:218:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGOperations.cpp:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGOperations.cpp:1056:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGOperations.cpp:1771:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_VERBOSE_OSR)
 ^~~~~~~~~~~~~~~~~~~~~~
dfg/DFGOperations.cpp:1797:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && CPU(X86_64)
 ^~~~~~~~~~~~~~~~
dfg/DFGOperations.cpp:1797:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGOperations.cpp:1806:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(X86)
 ^~~~~~~~~~~~~~~~
dfg/DFGOperations.cpp:1806:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(X86)
 ^~~~~~~~~~~
dfg/DFGOperations.cpp:1816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
dfg/DFGOperations.cpp:1816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
dfg/DFGOperations.cpp:1829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~
dfg/DFGOperations.cpp:1829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGOperations.cpp:1840:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
dfg/DFGOperations.cpp:1840:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(MIPS)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:31,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGOSREntry.h:29,
                 from dfg/DFGOSREntry.cpp:27:
../WTF/wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGOSREntry.h:29,
                 from dfg/DFGOSREntry.cpp:27:
../WTF/wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGOSREntry.h:29,
                 from dfg/DFGOSREntry.cpp:27:
../WTF/wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/PassRefPtr.h:25,
                 from ../WTF/wtf/RefPtr.h:29,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGOSREntry.h:29,
                 from dfg/DFGOSREntry.cpp:27:
../WTF/wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-stack-protector -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DSTATICALLY_LINKED_WITH_WTF -DBUILDING_JavaScriptCore -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -I../../Source -I../WTF -Iassembler -Ibytecode -Ibytecompiler -Iheap -Idfg -Idebugger -Idisassembler -Iinterpreter -Ijit -Illint -Iparser -Iprofiler -Iruntime -Itools -Iyarr -IAPI -IForwardingHeaders -Igenerated -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/generated/LLIntOffsetsExtractor -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I../WTF -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/dfg/DFGOSRExit.o dfg/DFGOSRExit.cpp
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGOSREntry.h:29,
                 from dfg/DFGOSREntry.cpp:27:
../WTF/wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGOSREntry.h:29,
                 from dfg/DFGOSREntry.cpp:27:
../WTF/wtf/HashFunctions.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGOSREntry.h:29,
                 from dfg/DFGOSREntry.cpp:27:
../WTF/wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGOSREntry.h:29,
                 from dfg/DFGOSREntry.cpp:27:
../WTF/wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:65,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGOSREntry.h:29,
                 from dfg/DFGOSREntry.cpp:27:
../WTF/wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGOSREntry.h:29,
                 from dfg/DFGOSREntry.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGOSREntry.h:29,
                 from dfg/DFGOSREntry.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGOSREntry.h:29,
                 from dfg/DFGOSREntry.cpp:27:
../WTF/wtf/ThreadSafeRefCounted.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCJSValue.h:33,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGOSREntry.h:29,
                 from dfg/DFGOSREntry.cpp:27:
../WTF/wtf/MathExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD) && __cplusplus < 201103L
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:171:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:371:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MINGW64) && (!defined(__MINGW64_VERSION_RC) || __MINGW64_VERSION_RC < 1)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGOSREntry.h:29,
                 from dfg/DFGOSREntry.cpp:27:
runtime/JSCJSValue.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:118:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:397:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:29,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGOSREntry.h:29,
                 from dfg/DFGOSREntry.cpp:27:
heap/HeapBlock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OwnPtr.h:27,
                 from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGOSREntry.h:29,
                 from dfg/DFGOSREntry.cpp:27:
../WTF/wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGOSREntry.h:29,
                 from dfg/DFGOSREntry.cpp:27:
../WTF/wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGOSREntry.h:29,
                 from dfg/DFGOSREntry.cpp:27:
../WTF/wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGOSREntry.h:29,
                 from dfg/DFGOSREntry.cpp:27:
../WTF/wtf/ThreadRestrictionVerifier.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGOSREntry.h:29,
                 from dfg/DFGOSREntry.cpp:27:
../WTF/wtf/RefCounted.h:83:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/RefCounted.h:231:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocator.h:40,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGOSREntry.h:29,
                 from dfg/DFGOSREntry.cpp:27:
../WTF/wtf/TCSpinLock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/TCSpinLock.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGOSREntry.h:29,
                 from dfg/DFGOSREntry.cpp:27:
../WTF/wtf/MetaAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MetaAllocator.h:194:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OSAllocator.h:30,
                 from ../WTF/wtf/PageAllocation.h:30,
                 from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGOSREntry.h:29,
                 from dfg/DFGOSREntry.cpp:27:
../WTF/wtf/VMTags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from ../WTF/wtf/PageAllocation.h:30,
                 from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGOSREntry.h:29,
                 from dfg/DFGOSREntry.cpp:27:
../WTF/wtf/OSAllocator.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGOSREntry.h:29,
                 from dfg/DFGOSREntry.cpp:27:
../WTF/wtf/PageAllocation.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ERRNO_H)
 ^~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(MMAP)
 ^~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGAssemblyHelpers.cpp:27:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::StringHash>; T = WTF::RefPtr<WTF::StringImpl>; Extra = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:1178:13:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::HashTable(const WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >]'
../WTF/wtf/RefPtrHashMap.h:32:11:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = JSC::UnlinkedStringJumpTable; T = JSC::UnlinkedStringJumpTable; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:361:157:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGAssemblyHelpers.cpp:27:
../WTF/wtf/HashTraits.h:198:12: note: 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' declared here
     struct KeyValuePair {
            ^~~~~~~~~~~~
In file included from heap/Region.h:33,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGOSREntry.h:29,
                 from dfg/DFGOSREntry.cpp:27:
../WTF/wtf/PageAllocationAligned.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGOSREntry.h:29,
                 from dfg/DFGOSREntry.cpp:27:
heap/Region.h:223:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:237:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:268:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:308:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGOSREntry.h:29,
                 from dfg/DFGOSREntry.cpp:27:
../WTF/wtf/Vector.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(SUNCC) && __SUNPRO_CC <= 0x590
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:178:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(_FORTIFY_SOURCE)
 ^~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGOSREntry.h:29,
                 from dfg/DFGOSREntry.cpp:27:
../WTF/wtf/Vector.h:549:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:722:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:755:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:767:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGOSREntry.h:29,
                 from dfg/DFGOSREntry.cpp:27:
heap/CopiedBlock.h:89:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:27,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGOSREntry.h:29,
                 from dfg/DFGOSREntry.cpp:27:
heap/DFGCodeBlocks.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:30,
                 from heap/Heap.h:28,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGOSREntry.h:29,
                 from dfg/DFGOSREntry.cpp:27:
heap/MarkStack.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:31,
                 from heap/Heap.h:28,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGOSREntry.h:29,
                 from dfg/DFGOSREntry.cpp:27:
heap/MarkedBlock.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:28,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGOSREntry.h:29,
                 from dfg/DFGOSREntry.cpp:27:
heap/GCThreadSharedData.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:29,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGOSREntry.h:29,
                 from dfg/DFGOSREntry.cpp:27:
heap/HandleSet.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGOSREntry.h:29,
                 from dfg/DFGOSREntry.cpp:27:
jit/JITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/JITStubRoutine.h:33,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGOSREntry.h:29,
                 from dfg/DFGOSREntry.cpp:27:
jit/ExecutableAllocator.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS) || OS(QNX)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from jit/JITStubRoutine.h:33,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGOSREntry.h:29,
                 from dfg/DFGOSREntry.cpp:27:
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_DEMAND)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:139:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:29,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGOSREntry.h:29,
                 from dfg/DFGOSREntry.cpp:27:
disassembler/Disassembler.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DISASSEMBLER)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/Opcode.h:33,
                 from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGOSREntry.h:29,
                 from dfg/DFGOSREntry.cpp:27:
llint/LLIntOpcode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntOpcode.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntOpcode.h:69:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGOSREntry.h:29,
                 from dfg/DFGOSREntry.cpp:27:
bytecode/Opcode.h:243:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/Opcode.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_STATS)
 ^~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGOSREntry.h:29,
                 from dfg/DFGOSREntry.cpp:27:
llint/LLIntData.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntData.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntData.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGOSREntry.h:29,
                 from dfg/DFGOSREntry.cpp:27:
assembler/MacroAssemblerCodeRef.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGOSREntry.h:29,
                 from dfg/DFGOSREntry.cpp:27:
assembler/MacroAssemblerCodeRef.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CALLING_CONVENTION_IS_STDCALL && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:292:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGOSREntry.h:29,
                 from dfg/DFGOSREntry.cpp:27:
jit/JITStubRoutine.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGOSREntry.h:29,
                 from dfg/DFGOSREntry.cpp:27:
heap/JITStubRoutineSet.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/MachineStackMarker.h:26,
                 from heap/MarkedSpace.h:25,
                 from heap/Heap.h:35,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGOSREntry.h:29,
                 from dfg/DFGOSREntry.cpp:27:
../WTF/wtf/ThreadSpecific.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:224:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/StringHasher.h:25,
                 from ../WTF/wtf/text/StringImpl.h:30,
                 from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGOSREntry.h:29,
                 from dfg/DFGOSREntry.cpp:27:
../WTF/wtf/unicode/Unicode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/unicode/Unicode.h:32,
                 from ../WTF/wtf/StringHasher.h:25,
                 from ../WTF/wtf/text/StringImpl.h:30,
                 from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGOSREntry.h:29,
                 from dfg/DFGOSREntry.cpp:27:
../WTF/wtf/unicode/icu/UnicodeIcu.h:26:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
dfg/DFGAbstractState.cpp: In member function 'bool JSC::DFG::AbstractState::executeEffects(unsigned int, JSC::DFG::Node*)':
dfg/DFGAbstractState.cpp:713:17: warning: this statement may fall through [-Wimplicit-fallthrough=]
                 if (child.isNull() || !child.isObject()) {
                 ^~
dfg/DFGAbstractState.cpp:717:13: note: here
             default:
             ^~~~~~~
In file included from ../WTF/wtf/Platform.h:32,
                 from ./config.h:30,
                 from dfg/DFGOSRExit.cpp:26:
../WTF/wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGOSRExit.cpp:26:
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
../WTF/wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGAssemblyHelpers.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:881:9:   required from 'U* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, U*) [with U = const WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:274:52:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGOSREntry.h:29,
                 from dfg/DFGOSREntry.cpp:27:
../WTF/wtf/text/StringImpl.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:721,
                 from ./config.h:30,
                 from dfg/DFGOSRExit.cpp:26:
../WTF/wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGOSRExit.cpp:26:
../WTF/wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGOSRExit.cpp:26:
../WTF/wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGAssemblyHelpers.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGAssemblyHelpers.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:850:13:   required from 'const T* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, const T*) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:614:66:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'struct std::pair<JSC::Identifier, bool>' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/utility:70,
                 from /tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore/qglobal.h:47,
                 from ../WTF/wtf/Platform.h:1091,
                 from ./config.h:30,
                 from dfg/DFGAssemblyHelpers.cpp:26:
/tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/bits/stl_pair.h:208:12: note: 'struct std::pair<JSC::Identifier, bool>' declared here
     struct pair
            ^~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGOSREntry.h:29,
                 from dfg/DFGOSREntry.cpp:27:
../WTF/wtf/text/StringImpl.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGOSREntry.h:29,
                 from dfg/DFGOSREntry.cpp:27:
../WTF/wtf/text/StringImpl.h:348:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:488:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:557:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:844:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:887:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:957:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGOSREntry.h:29,
                 from dfg/DFGOSREntry.cpp:27:
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGOSREntry.h:29,
                 from dfg/DFGOSREntry.cpp:27:
../WTF/wtf/text/WTFString.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGOSREntry.h:29,
                 from dfg/DFGOSREntry.cpp:27:
../WTF/wtf/text/WTFString.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:361:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:404:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_REFERENCE_QUALIFIED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:420:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/WTFString.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:439:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGOSREntry.h:29,
                 from dfg/DFGOSREntry.cpp:27:
../WTF/wtf/text/AtomicString.h:77:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:146:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/AtomicString.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:195:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGOSREntry.h:29,
                 from dfg/DFGOSREntry.cpp:27:
heap/SlotVisitor.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/WriteBarrierSupport.h:29,
                 from heap/Heap.h:39,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGOSREntry.h:29,
                 from dfg/DFGOSREntry.cpp:27:
runtime/SamplingCounter.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:39,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGOSREntry.h:29,
                 from dfg/DFGOSREntry.cpp:27:
heap/WriteBarrierSupport.h:60:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/WriteBarrierSupport.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGOSREntry.h:29,
                 from dfg/DFGOSREntry.cpp:27:
heap/Heap.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/Heap.h:332:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGOSREntry.h:29,
                 from dfg/DFGOSREntry.cpp:27:
runtime/WriteBarrier.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/SparseArrayValueMap.h:29,
                 from runtime/ArrayStorage.h:32,
                 from runtime/ButterflyInlines.h:29,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGOSREntry.h:29,
                 from dfg/DFGOSREntry.cpp:27:
runtime/JSCell.h:141:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/ButterflyInlines.h:29,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGOSREntry.h:29,
                 from dfg/DFGOSREntry.cpp:27:
runtime/ArrayStorage.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSDateMath.h:47,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGOSREntry.h:29,
                 from dfg/DFGOSREntry.cpp:27:
../WTF/wtf/GregorianDateTime.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(TM_GMTOFF)
 ^~~~~~~~~~~~~~
In file included from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGOSREntry.h:29,
                 from dfg/DFGOSREntry.cpp:27:
jit/JITThunks.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/JITThunks.h:35,
                 from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGOSREntry.h:29,
                 from dfg/DFGOSREntry.cpp:27:
llint/LowLevelInterpreter.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LowLevelInterpreter.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from jit/JITThunks.h:37,
                 from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGOSREntry.h:29,
                 from dfg/DFGOSREntry.cpp:27:
jit/ThunkGenerator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/VM.h:49,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGOSREntry.h:29,
                 from dfg/DFGOSREntry.cpp:27:
jit/ThunkGenerators.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/VM.h:51,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGOSREntry.h:29,
                 from dfg/DFGOSREntry.cpp:27:
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/WTFThreadData.h:33,
                 from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGOSREntry.h:29,
                 from dfg/DFGOSREntry.cpp:27:
../WTF/wtf/StackBounds.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:34,
                 from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGOSREntry.h:29,
                 from dfg/DFGOSREntry.cpp:27:
../WTF/wtf/StackStats.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGOSREntry.h:29,
                 from dfg/DFGOSREntry.cpp:27:
../WTF/wtf/WTFThreadData.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGOSREntry.h:29,
                 from dfg/DFGOSREntry.cpp:27:
runtime/VM.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && (defined WTF_MIPS_ARCH_REV && WTF_MIPS_ARCH_REV == 2)
 ^~~~~~~~~~~~
runtime/VM.h:163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:210:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGOSREntry.h:29,
                 from dfg/DFGOSREntry.cpp:27:
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~~~
runtime/VM.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:321:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:343:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:386:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:403:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:411:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:483:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:486:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:489:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:492:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:510:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:26,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGOSREntry.h:29,
                 from dfg/DFGOSREntry.cpp:27:
interpreter/AbstractPC.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from interpreter/JSStack.h:33,
                 from interpreter/CallFrame.h:28,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGOSREntry.h:29,
                 from dfg/DFGOSREntry.cpp:27:
interpreter/Register.h:193:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:28,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGOSREntry.h:29,
                 from dfg/DFGOSREntry.cpp:27:
interpreter/JSStack.h:102:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/JSStack.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGOSREntry.h:29,
                 from dfg/DFGOSREntry.cpp:27:
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
interpreter/CallFrame.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:155:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/SlotVisitorInlines.h:29,
                 from runtime/JSObject.h:42,
                 from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGOSREntry.h:29,
                 from dfg/DFGOSREntry.cpp:27:
heap/CopiedBlockInlines.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/JSObject.h:42,
                 from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGOSREntry.h:29,
                 from dfg/DFGOSREntry.cpp:27:
heap/SlotVisitorInlines.h:99:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGOSREntry.h:29,
                 from dfg/DFGOSREntry.cpp:27:
runtime/JSObject.h:1446:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGAbstractValue.h:34,
                 from dfg/DFGOSREntry.h:29,
                 from dfg/DFGOSREntry.cpp:27:
dfg/DFGStructureAbstractValue.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSREntry.cpp:27:
dfg/DFGOSREntry.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
dfg/DFGOSREntry.cpp:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:34,
                 from dfg/DFGOSREntry.cpp:32:
bytecode/ByValInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/ByValInfo.h:34,
                 from bytecode/CodeBlock.h:34,
                 from dfg/DFGOSREntry.cpp:32:
assembler/CodeLocation.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGOSREntry.cpp:32:
jit/ClosureCallStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/ValueRecovery.h:29,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGOSREntry.cpp:32:
bytecode/DataFormat.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/DataFormat.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGOSREntry.cpp:32:
assembler/MacroAssembler.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGOSREntry.cpp:32:
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
In file included from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGOSREntry.cpp:32:
assembler/AssemblerBuffer.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGOSREntry.cpp:32:
assembler/AbstractMacroAssembler.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(APPLE_ARMV7S)
 ^~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:59:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:258:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:304:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:315:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:325:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:537:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGOSREntry.cpp:32:
assembler/AbstractMacroAssembler.h:545:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:567:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:571:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:573:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:582:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:586:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:597:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:601:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:682:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:720:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:790:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:33,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGOSREntry.cpp:32:
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
assembler/MIPSAssembler.h:191:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MIPSAssembler.h:199:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MIPSAssembler.h:267:29: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_AT_LEAST(32)
                             ^
assembler/MIPSAssembler.h:699:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
assembler/MIPSAssembler.h:699:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
assembler/MIPSAssembler.h:710:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
assembler/MIPSAssembler.h:710:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
assembler/MIPSAssembler.h:847:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && !GCC_VERSION_AT_LEAST(4, 4, 3)
                       ^
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGOSREntry.cpp:32:
assembler/MacroAssemblerMIPS.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:808:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:836:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:863:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1222:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1231:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGOSREntry.cpp:32:
assembler/MacroAssemblerMIPS.h:2209:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2239:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2298:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2347:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2377:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2436:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGOSREntry.cpp:32:
assembler/MacroAssembler.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:186:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
assembler/MacroAssembler.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGOSREntry.cpp:32:
assembler/MacroAssembler.h:278:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM)
 ^~~~~~~~~~~
assembler/MacroAssembler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGOSREntry.cpp:32:
bytecode/ValueRecovery.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:120:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGOSREntry.cpp:32:
bytecode/ValueRecovery.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:350:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from jit/ClosureCallStubRoutine.h:34,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGOSREntry.cpp:32:
jit/GCAwareJITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CallLinkInfo.h:32,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGOSREntry.cpp:32:
jit/JITWriteBarrier.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/InternalFunction.h:28,
                 from runtime/JSFunction.h:27,
                 from bytecode/CallLinkInfo.h:33,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGOSREntry.cpp:32:
runtime/JSDestructibleObject.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/NumberObject.h:24,
                 from runtime/NumberPrototype.h:24,
                 from runtime/JSGlobalObject.h:31,
                 from bytecode/ObjectAllocationProfile.h:30,
                 from runtime/JSFunction.h:30,
                 from bytecode/CallLinkInfo.h:33,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGOSREntry.cpp:32:
runtime/JSWrapperObject.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:36,
                 from dfg/DFGOSREntry.cpp:32:
bytecode/CallLinkInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:37,
                 from dfg/DFGOSREntry.cpp:32:
bytecode/CallReturnOffsetToBytecodeOffset.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:43,
                 from dfg/DFGOSREntry.cpp:32:
dfg/DFGCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:43,
                 from dfg/DFGOSREntry.cpp:32:
dfg/DFGCommon.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_PROPAGATION_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:260:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:45,
                 from dfg/DFGOSREntry.cpp:32:
dfg/DFGMinifiedGraph.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from dfg/DFGOSREntry.cpp:32:
dfg/DFGMinifiedNode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedNode.h:34,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from dfg/DFGOSREntry.cpp:32:
dfg/DFGMinifiedID.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedNode.h:35,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from dfg/DFGOSREntry.cpp:32:
dfg/DFGNodeType.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGNodeType.h:33,
                 from dfg/DFGMinifiedNode.h:35,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from dfg/DFGOSREntry.cpp:32:
dfg/DFGNodeFlags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:47,
                 from dfg/DFGOSREntry.cpp:32:
dfg/DFGOSRExit.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGOSREntry.cpp:32:
dfg/DFGGPRInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGGPRInfo.h:33,
                 from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGOSREntry.cpp:32:
dfg/DFGRegisterBank.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGOSREntry.cpp:32:
dfg/DFGGPRInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGOSREntry.cpp:32:
dfg/DFGGPRInfo.h:255:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
dfg/DFGGPRInfo.h:317:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:390:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGGPRInfo.h:460:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGGPRInfo.h:527:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:37,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGOSREntry.cpp:32:
dfg/DFGValueRecoveryOverride.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:39,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGOSREntry.cpp:32:
bytecode/MethodOfGettingAValueProfile.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:41,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGOSREntry.cpp:32:
bytecode/ValueProfile.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:48,
                 from dfg/DFGOSREntry.cpp:32:
dfg/DFGVariableEventStream.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from dfg/DFGOSREntry.cpp:32:
dfg/DFGVariableEvent.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from dfg/DFGOSREntry.cpp:32:
dfg/DFGVariableEvent.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from dfg/DFGOSREntry.cpp:32:
dfg/DFGVariableEvent.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:208:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:48,
                 from dfg/DFGOSREntry.cpp:32:
dfg/DFGVariableEventStream.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:32,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGOSREntry.cpp:32:
bytecode/HandlerInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-stack-protector -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DSTATICALLY_LINKED_WITH_WTF -DBUILDING_JavaScriptCore -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -I../../Source -I../WTF -Iassembler -Ibytecode -Ibytecompiler -Iheap -Idfg -Idebugger -Idisassembler -Iinterpreter -Ijit -Illint -Iparser -Iprofiler -Iruntime -Itools -Iyarr -IAPI -IForwardingHeaders -Igenerated -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/generated/LLIntOffsetsExtractor -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I../WTF -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/dfg/DFGOSRExitCompiler.o dfg/DFGOSRExitCompiler.cpp
In file included from runtime/Executable.h:34,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGOSREntry.cpp:32:
interpreter/Interpreter.h:188:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:34,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGOSREntry.cpp:32:
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGOSREntry.cpp:32:
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGOSREntry.cpp:32:
jit/JITStubs.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
jit/JITStubs.h:173:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
jit/JITStubs.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
jit/JITStubs.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:299:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGOSREntry.cpp:32:
jit/JITStubs.h:316:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:432:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGOSREntry.cpp:32:
jit/JITCode.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGOSREntry.cpp:32:
jit/JITCode.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/Executable.h:37,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGOSREntry.cpp:32:
llint/LLIntCLoop.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/SamplingTool.h:38,
                 from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGOSREntry.cpp:32:
../WTF/wtf/MainThread.h:54:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(WEB_THREAD)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:64:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:67:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGOSREntry.cpp:32:
bytecode/SamplingTool.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGOSREntry.cpp:32:
bytecode/SamplingTool.h:339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGOSREntry.cpp:32:
runtime/RegExp.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGOSREntry.cpp:32:
./yarr/YarrJIT.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGOSREntry.cpp:32:
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./yarr/YarrJIT.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGOSREntry.cpp:32:
./yarr/YarrJIT.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGOSREntry.cpp:32:
runtime/RegExp.h:74:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT_DEBUG)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:122:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGOSREntry.cpp:32:
bytecode/UnlinkedCodeBlock.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
bytecode/UnlinkedCodeBlock.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGOSREntry.cpp:32:
runtime/Executable.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGOSREntry.cpp:32:
runtime/Executable.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:218:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:227:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:236:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:288:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:298:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:330:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:376:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:419:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:544:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:626:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:654:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:694:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:774:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:55,
                 from dfg/DFGOSREntry.cpp:32:
bytecode/Instruction.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:59,
                 from dfg/DFGOSREntry.cpp:32:
jit/JumpReplacementWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:60,
                 from dfg/DFGOSREntry.cpp:32:
bytecode/JumpTable.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:63:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:79:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:62,
                 from dfg/DFGOSREntry.cpp:32:
bytecode/LazyOperandValueProfile.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:67,
                 from dfg/DFGOSREntry.cpp:32:
bytecode/StructureStubInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:34,
                 from bytecode/CodeBlock.h:67,
                 from dfg/DFGOSREntry.cpp:32:
dfg/DFGRegisterSet.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGRegisterSet.h:33,
                 from bytecode/StructureStubInfo.h:34,
                 from bytecode/CodeBlock.h:67,
                 from dfg/DFGOSREntry.cpp:32:
dfg/DFGFPRInfo.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGFPRInfo.h:167:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGFPRInfo.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:39,
                 from bytecode/CodeBlock.h:67,
                 from dfg/DFGOSREntry.cpp:32:
bytecode/PolymorphicAccessStructureList.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:41,
                 from bytecode/CodeBlock.h:67,
                 from dfg/DFGOSREntry.cpp:32:
bytecode/StructureStubClearingWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:67,
                 from dfg/DFGOSREntry.cpp:32:
bytecode/StructureStubInfo.h:207:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:225:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:238:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSREntry.cpp:32:
bytecode/CodeBlock.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:220:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:428:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:585:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:599:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:756:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1040:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1052:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1056:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VERBOSE_VALUE_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1067:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1085:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1089:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1121:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1185:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:1189:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:1200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1247:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1294:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from dfg/DFGOSREntry.cpp:32:
bytecode/CodeBlock.h:1339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1364:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1389:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1441:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1461:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSREntry.cpp:33:
dfg/DFGNode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGNode.h:36,
                 from dfg/DFGOSREntry.cpp:33:
dfg/DFGAdjacencyList.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAdjacencyList.h:34,
                 from dfg/DFGNode.h:36,
                 from dfg/DFGOSREntry.cpp:33:
dfg/DFGEdge.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGEdge.h:34,
                 from dfg/DFGAdjacencyList.h:34,
                 from dfg/DFGNode.h:36,
                 from dfg/DFGOSREntry.cpp:33:
dfg/DFGUseKind.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAdjacencyList.h:34,
                 from dfg/DFGNode.h:36,
                 from dfg/DFGOSREntry.cpp:33:
dfg/DFGEdge.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:63:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:150:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGNode.h:37,
                 from dfg/DFGOSREntry.cpp:33:
dfg/DFGArrayMode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGNode.h:37,
                 from dfg/DFGOSREntry.cpp:33:
dfg/DFGArrayMode.h:289:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCellInlines.h:35,
                 from runtime/JSCJSValueInlines.h:31,
                 from dfg/DFGNode.h:42,
                 from dfg/DFGOSREntry.cpp:33:
runtime/StructureInlines.h:92:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCJSValueInlines.h:31,
                 from dfg/DFGNode.h:42,
                 from dfg/DFGOSREntry.cpp:33:
runtime/JSCellInlines.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCellInlines.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCellInlines.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGNode.h:42,
                 from dfg/DFGOSREntry.cpp:33:
runtime/JSCJSValueInlines.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValueInlines.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGOSRExit.cpp:26:
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from dfg/DFGOSREntry.cpp:33:
dfg/DFGNode.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || USE(JSVALUE64)
 ^~~~~~~~~~~~~
dfg/DFGNode.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from dfg/DFGOSRExit.cpp:26:
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:31,
                 from dfg/DFGOSRExit.cpp:26:
../WTF/wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:33,
                 from dfg/DFGOSRExit.cpp:26:
runtime/JSExportMacros.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.cpp:26:
./config.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from dfg/DFGOSRExit.cpp:26:
../WTF/wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSREntry.cpp:34:
jit/JIT.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JIT.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from dfg/DFGOSRExit.cpp:26:
../WTF/wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
In file included from jit/JIT.h:49,
                 from dfg/DFGOSREntry.cpp:34:
jit/JITDisassembler.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from dfg/DFGOSRExit.cpp:26:
../WTF/wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from jit/JITDisassembler.h:33,
                 from jit/JIT.h:49,
                 from dfg/DFGOSREntry.cpp:34:
assembler/LinkBuffer.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from jit/JITDisassembler.h:33,
                 from jit/JIT.h:49,
                 from dfg/DFGOSREntry.cpp:34:
assembler/LinkBuffer.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BRANCH_COMPACTION)
 ^~~~~~~~~~~~~~~~~~~~~~~~
assembler/LinkBuffer.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BRANCH_COMPACTION)
 ^~~~~~~~~~~~~~~~~~~~~~~~
assembler/LinkBuffer.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BRANCH_COMPACTION)
 ^~~~~~~~~~~~~~~~~~~~~~~~
assembler/LinkBuffer.h:254:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BRANCH_COMPACTION)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from dfg/DFGOSRExit.cpp:26:
../WTF/wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/JIT.h:50,
                 from dfg/DFGOSREntry.cpp:34:
jit/JSInterfaceJIT.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ./config.h:56,
                 from dfg/DFGOSRExit.cpp:26:
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM)
 ^~~~~~~~~~~
jit/JSInterfaceJIT.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
jit/JSInterfaceJIT.h:129:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:59,
                 from dfg/DFGOSRExit.cpp:26:
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
jit/JSInterfaceJIT.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
jit/JSInterfaceJIT.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.cpp:26:
./config.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:196:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.cpp:27:
dfg/DFGOSRExit.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:227:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from jit/JIT.h:50,
                 from dfg/DFGOSREntry.cpp:34:
jit/JSInterfaceJIT.h:286:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:341:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:373:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:387:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:401:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
jit/JSInterfaceJIT.h:417:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
jit/JSInterfaceJIT.h:434:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
In file included from dfg/DFGOSREntry.cpp:34:
jit/JIT.h:165:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JIT.h:174:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JIT.h:194:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JIT.h:207:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JIT.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JIT.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSREntry.cpp:34:
jit/JIT.h:374:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
jit/JIT.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
jit/JIT.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
jit/JIT.h:514:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JIT.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
jit/JIT.h:569:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
jit/JIT.h:815:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JIT.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
jit/JIT.h:861:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
jit/JIT.h:866:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
jit/JIT.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
jit/JIT.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
jit/JIT.h:880:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
jit/JIT.h:912:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JIT.h:934:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:30,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/PrintStream.h:30,
                 from bytecode/CodeBlockHash.h:30,
                 from bytecode/CodeOrigin.h:29,
                 from dfg/DFGOSRExit.h:33,
                 from dfg/DFGOSRExit.cpp:27:
../WTF/wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGOSREntry.cpp:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(OSR_ENTRY)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGOSREntry.cpp:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(OSR_ENTRY)
 ^~~~~~~~~~~~~~
dfg/DFGOSREntry.cpp:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_VERBOSE_OSR)
 ^~~~~~~~~~~~~~~~~~~~~~
dfg/DFGOSREntry.cpp:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_VERBOSE_OSR)
 ^~~~~~~~~~~~~~~~~~~~~~
dfg/DFGOSREntry.cpp:89:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_VERBOSE_OSR)
 ^~~~~~~~~~~~~~~~~~~~~~
dfg/DFGOSREntry.cpp:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_VERBOSE_OSR)
 ^~~~~~~~~~~~~~~~~~~~~~
dfg/DFGOSREntry.cpp:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_VERBOSE_OSR)
 ^~~~~~~~~~~~~~~~~~~~~~
dfg/DFGOSREntry.cpp:122:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_VERBOSE_OSR)
 ^~~~~~~~~~~~~~~~~~~~~~
dfg/DFGOSREntry.cpp:137:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_VERBOSE_OSR)
 ^~~~~~~~~~~~~~~~~~~~~~
dfg/DFGOSREntry.cpp:143:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_VERBOSE_OSR)
 ^~~~~~~~~~~~~~~~~~~~~~
dfg/DFGOSREntry.cpp:161:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_VERBOSE_OSR)
 ^~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:32,
                 from ./config.h:30,
                 from dfg/DFGOSRExitCompiler.cpp:26:
../WTF/wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGOSRExitCompiler.cpp:26:
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
../WTF/wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCommon.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:325:30:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCommon.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCommon.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:326:38:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCommon.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:721,
                 from ./config.h:30,
                 from dfg/DFGOSRExitCompiler.cpp:26:
../WTF/wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCommon.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrInterpreter.h:352:42:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCommon.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGOSRExitCompiler.cpp:26:
../WTF/wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCommon.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = JSC::Identifier]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = JSC::Identifier]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:321:35:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class JSC::Identifier' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
In file included from runtime/PropertyName.h:29,
                 from runtime/Structure.h:34,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGCommon.cpp:31:
runtime/Identifier.h:34:11: note: 'class JSC::Identifier' declared here
     class Identifier {
           ^~~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGOSRExitCompiler.cpp:26:
../WTF/wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-stack-protector -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DSTATICALLY_LINKED_WITH_WTF -DBUILDING_JavaScriptCore -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -I../../Source -I../WTF -Iassembler -Ibytecode -Ibytecompiler -Iheap -Idfg -Idebugger -Idisassembler -Iinterpreter -Ijit -Illint -Iparser -Iprofiler -Iruntime -Itools -Iyarr -IAPI -IForwardingHeaders -Igenerated -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/generated/LLIntOffsetsExtractor -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I../WTF -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/dfg/DFGOSRExitCompiler64.o dfg/DFGOSRExitCompiler64.cpp
In file included from ../WTF/wtf/CheckedArithmetic.h:31,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/PrintStream.h:30,
                 from bytecode/CodeBlockHash.h:30,
                 from bytecode/CodeOrigin.h:29,
                 from dfg/DFGOSRExit.h:33,
                 from dfg/DFGOSRExit.cpp:27:
../WTF/wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/PrintStream.h:30,
                 from bytecode/CodeBlockHash.h:30,
                 from bytecode/CodeOrigin.h:29,
                 from dfg/DFGOSRExit.h:33,
                 from dfg/DFGOSRExit.cpp:27:
../WTF/wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/PrintStream.h:30,
                 from bytecode/CodeBlockHash.h:30,
                 from bytecode/CodeOrigin.h:29,
                 from dfg/DFGOSRExit.h:33,
                 from dfg/DFGOSRExit.cpp:27:
../WTF/wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:29,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGOSRExit.h:33,
                 from dfg/DFGOSRExit.cpp:27:
bytecode/DataFormat.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/DataFormat.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGBackwardsPropagationPhase.h:33,
                 from dfg/DFGBackwardsPropagationPhase.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:325:30:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGBackwardsPropagationPhase.h:33,
                 from dfg/DFGBackwardsPropagationPhase.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGBackwardsPropagationPhase.h:33,
                 from dfg/DFGBackwardsPropagationPhase.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:326:38:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGBackwardsPropagationPhase.h:33,
                 from dfg/DFGBackwardsPropagationPhase.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGBackwardsPropagationPhase.h:33,
                 from dfg/DFGBackwardsPropagationPhase.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrInterpreter.h:352:42:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGBackwardsPropagationPhase.h:33,
                 from dfg/DFGBackwardsPropagationPhase.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGBackwardsPropagationPhase.h:33,
                 from dfg/DFGBackwardsPropagationPhase.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = JSC::Identifier]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = JSC::Identifier]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:321:35:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class JSC::Identifier' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/PropertyName.h:29,
                 from runtime/Structure.h:34,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGBackwardsPropagationPhase.cpp:31:
runtime/Identifier.h:34:11: note: 'class JSC::Identifier' declared here
     class Identifier {
           ^~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:32,
                 from ./config.h:30,
                 from dfg/DFGOSRExitCompiler64.cpp:26:
../WTF/wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGOSRExitCompiler64.cpp:26:
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:25,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGOSRExit.h:33,
                 from dfg/DFGOSRExit.cpp:27:
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/PassRefPtr.h:25,
                 from ../WTF/wtf/RefPtr.h:29,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGOSRExit.h:33,
                 from dfg/DFGOSRExit.cpp:27:
../WTF/wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGOSRExit.h:33,
                 from dfg/DFGOSRExit.cpp:27:
../WTF/wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGOSRExit.h:33,
                 from dfg/DFGOSRExit.cpp:27:
../WTF/wtf/HashFunctions.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGOSRExit.h:33,
                 from dfg/DFGOSRExit.cpp:27:
../WTF/wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGOSRExit.h:33,
                 from dfg/DFGOSRExit.cpp:27:
../WTF/wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCommon.cpp:27:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> > >; T = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extra = WTF::RefPtr<OpaqueJSWeakObjectMap>; Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashSet.h:178:32:   required from 'WTF::HashSet<Value, HashFunctions, Traits>::AddResult WTF::HashSet<Value, HashFunctions, Traits>::add(const ValueType&) [with ValueArg = WTF::RefPtr<OpaqueJSWeakObjectMap>; HashArg = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; TraitsArg = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashSet<Value, HashFunctions, Traits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashSet<Value, HashFunctions, Traits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
runtime/JSGlobalObject.h:396:37:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCommon.cpp:27:
../WTF/wtf/RefPtr.h:39:32: note: 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' declared here
     template<typename T> class RefPtr {
                                ^~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:65,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGOSRExit.h:33,
                 from dfg/DFGOSRExit.cpp:27:
../WTF/wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGOSRExit.h:33,
                 from dfg/DFGOSRExit.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGOSRExit.h:33,
                 from dfg/DFGOSRExit.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGOSRExit.h:33,
                 from dfg/DFGOSRExit.cpp:27:
../WTF/wtf/ThreadSafeRefCounted.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:721,
                 from ./config.h:30,
                 from dfg/DFGOSRExitCompiler64.cpp:26:
../WTF/wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from runtime/JSCJSValue.h:33,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGOSRExit.h:33,
                 from dfg/DFGOSRExit.cpp:27:
../WTF/wtf/MathExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGOSRExitCompiler64.cpp:26:
../WTF/wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD) && __cplusplus < 201103L
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:171:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
../WTF/wtf/MathExtras.h:371:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MINGW64) && (!defined(__MINGW64_VERSION_RC) || __MINGW64_VERSION_RC < 1)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGOSRExit.h:33,
                 from dfg/DFGOSRExit.cpp:27:
runtime/JSCJSValue.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
runtime/JSCJSValue.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
runtime/JSCJSValue.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:118:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
runtime/JSCJSValue.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
runtime/JSCJSValue.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
runtime/JSCJSValue.h:397:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGOSRExit.h:33,
                 from dfg/DFGOSRExit.cpp:27:
assembler/MacroAssembler.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGOSRExitCompiler64.cpp:26:
../WTF/wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGOSRExit.h:33,
                 from dfg/DFGOSRExit.cpp:27:
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
In file included from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGOSRExit.h:33,
                 from dfg/DFGOSRExit.cpp:27:
assembler/AssemblerBuffer.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OwnPtr.h:27,
                 from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGOSRExit.h:33,
                 from dfg/DFGOSRExit.cpp:27:
../WTF/wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGOSRExit.h:33,
                 from dfg/DFGOSRExit.cpp:27:
../WTF/wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGOSRExit.h:33,
                 from dfg/DFGOSRExit.cpp:27:
../WTF/wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGOSRExit.h:33,
                 from dfg/DFGOSRExit.cpp:27:
../WTF/wtf/ThreadRestrictionVerifier.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGOSRExit.h:33,
                 from dfg/DFGOSRExit.cpp:27:
../WTF/wtf/RefCounted.h:83:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/RefCounted.h:231:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocator.h:40,
                 from jit/ExecutableAllocator.h:33,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGOSRExit.h:33,
                 from dfg/DFGOSRExit.cpp:27:
../WTF/wtf/TCSpinLock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/TCSpinLock.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:33,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGOSRExit.h:33,
                 from dfg/DFGOSRExit.cpp:27:
../WTF/wtf/MetaAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MetaAllocator.h:194:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OSAllocator.h:30,
                 from ../WTF/wtf/PageAllocation.h:30,
                 from jit/ExecutableAllocator.h:34,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGOSRExit.h:33,
                 from dfg/DFGOSRExit.cpp:27:
../WTF/wtf/VMTags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from ../WTF/wtf/PageAllocation.h:30,
                 from jit/ExecutableAllocator.h:34,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGOSRExit.h:33,
                 from dfg/DFGOSRExit.cpp:27:
../WTF/wtf/OSAllocator.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:34,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGOSRExit.h:33,
                 from dfg/DFGOSRExit.cpp:27:
../WTF/wtf/PageAllocation.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ERRNO_H)
 ^~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(MMAP)
 ^~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGOSRExitCompiler.cpp:26:
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGOSRExitCompiler.cpp:26:
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
In file included from ./config.h:31,
                 from dfg/DFGOSRExitCompiler.cpp:26:
../WTF/wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:26:
runtime/JSExportMacros.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExitCompiler.cpp:26:
./config.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from dfg/DFGOSRExitCompiler.cpp:26:
../WTF/wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from dfg/DFGOSRExitCompiler.cpp:26:
../WTF/wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from dfg/DFGOSRExitCompiler.cpp:26:
../WTF/wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
../WTF/wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from dfg/DFGOSRExitCompiler.cpp:26:
../WTF/wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from dfg/DFGOSRExitCompiler.cpp:26:
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
In file included from ./config.h:59,
                 from dfg/DFGOSRExitCompiler.cpp:26:
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExitCompiler.cpp:26:
./config.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExitCompiler.cpp:27:
dfg/DFGOSRExitCompiler.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
dfg/DFGAssemblyHelpers.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
heap/GCAssertions.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
heap/GCAssertions.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(HAS_TRIVIAL_DESTRUCTOR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGOSRExit.h:33,
                 from dfg/DFGOSRExit.cpp:27:
../WTF/wtf/Vector.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(SUNCC) && __SUNPRO_CC <= 0x590
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:178:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(_FORTIFY_SOURCE)
 ^~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGOSRExit.h:33,
                 from dfg/DFGOSRExit.cpp:27:
../WTF/wtf/Vector.h:549:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:722:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:755:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:767:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGOSRExit.h:33,
                 from dfg/DFGOSRExit.cpp:27:
jit/ExecutableAllocator.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS) || OS(QNX)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGOSRExit.h:33,
                 from dfg/DFGOSRExit.cpp:27:
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_DEMAND)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:139:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGOSRExit.h:33,
                 from dfg/DFGOSRExit.cpp:27:
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/ASCIIFastPath.h:31,
                 from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGOSRExit.h:33,
                 from dfg/DFGOSRExit.cpp:27:
../WTF/wtf/unicode/Unicode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/unicode/Unicode.h:32,
                 from ../WTF/wtf/text/ASCIIFastPath.h:31,
                 from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGOSRExit.h:33,
                 from dfg/DFGOSRExit.cpp:27:
../WTF/wtf/unicode/icu/UnicodeIcu.h:26:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:25,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGOSRExit.h:33,
                 from dfg/DFGOSRExit.cpp:27:
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:30,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
../WTF/wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGOSRExit.h:33,
                 from dfg/DFGOSRExit.cpp:27:
../WTF/wtf/text/StringImpl.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGBackwardsPropagationPhase.h:33,
                 from dfg/DFGBackwardsPropagationPhase.cpp:27:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> > >; T = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extra = WTF::RefPtr<OpaqueJSWeakObjectMap>; Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashSet.h:178:32:   required from 'WTF::HashSet<Value, HashFunctions, Traits>::AddResult WTF::HashSet<Value, HashFunctions, Traits>::add(const ValueType&) [with ValueArg = WTF::RefPtr<OpaqueJSWeakObjectMap>; HashArg = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; TraitsArg = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashSet<Value, HashFunctions, Traits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashSet<Value, HashFunctions, Traits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
runtime/JSGlobalObject.h:396:37:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGBackwardsPropagationPhase.h:33,
                 from dfg/DFGBackwardsPropagationPhase.cpp:27:
../WTF/wtf/RefPtr.h:39:32: note: 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' declared here
     template<typename T> class RefPtr {
                                ^~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGOSRExit.h:33,
                 from dfg/DFGOSRExit.cpp:27:
../WTF/wtf/text/StringImpl.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGOSRExit.h:33,
                 from dfg/DFGOSRExit.cpp:27:
../WTF/wtf/text/StringImpl.h:348:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:488:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:557:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCapabilities.h:30,
                 from dfg/DFGCapabilities.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:325:30:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCapabilities.h:30,
                 from dfg/DFGCapabilities.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
../WTF/wtf/text/StringImpl.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCapabilities.h:30,
                 from dfg/DFGCapabilities.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:326:38:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:844:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCapabilities.h:30,
                 from dfg/DFGCapabilities.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
../WTF/wtf/text/StringImpl.h:887:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:957:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~
In file included from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGOSRExit.h:33,
                 from dfg/DFGOSRExit.cpp:27:
../WTF/wtf/text/WTFString.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCapabilities.h:30,
                 from dfg/DFGCapabilities.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrInterpreter.h:352:42:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCapabilities.h:30,
                 from dfg/DFGCapabilities.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGOSRExit.h:33,
                 from dfg/DFGOSRExit.cpp:27:
../WTF/wtf/text/WTFString.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:361:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:404:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_REFERENCE_QUALIFIED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:420:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/WTFString.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:439:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCapabilities.h:30,
                 from dfg/DFGCapabilities.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = JSC::Identifier]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = JSC::Identifier]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:321:35:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class JSC::Identifier' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/PropertyName.h:29,
                 from runtime/Structure.h:34,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGCapabilities.h:31,
                 from dfg/DFGCapabilities.cpp:27:
runtime/Identifier.h:34:11: note: 'class JSC::Identifier' declared here
     class Identifier {
           ^~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:721,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGOSRExit.h:33,
                 from dfg/DFGOSRExit.cpp:27:
../WTF/wtf/text/AtomicString.h:77:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:146:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/AtomicString.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:195:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCommon.cpp:27:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::StringHash>; T = WTF::RefPtr<WTF::StringImpl>; Extra = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:1178:13:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::HashTable(const WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >]'
../WTF/wtf/RefPtrHashMap.h:32:11:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = JSC::UnlinkedStringJumpTable; T = JSC::UnlinkedStringJumpTable; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:361:157:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCommon.cpp:27:
../WTF/wtf/HashTraits.h:198:12: note: 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' declared here
     struct KeyValuePair {
            ^~~~~~~~~~~~
In file included from runtime/JSDateMath.h:47,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGOSRExit.h:33,
                 from dfg/DFGOSRExit.cpp:27:
../WTF/wtf/GregorianDateTime.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(TM_GMTOFF)
 ^~~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:29,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGOSRExit.h:33,
                 from dfg/DFGOSRExit.cpp:27:
heap/HeapBlock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from heap/Region.h:33,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGOSRExit.h:33,
                 from dfg/DFGOSRExit.cpp:27:
../WTF/wtf/PageAllocationAligned.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGOSRExit.h:33,
                 from dfg/DFGOSRExit.cpp:27:
heap/Region.h:223:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:237:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:268:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:308:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
In file included from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGOSRExit.h:33,
                 from dfg/DFGOSRExit.cpp:27:
heap/CopiedBlock.h:89:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:27,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGOSRExit.h:33,
                 from dfg/DFGOSRExit.cpp:27:
heap/DFGCodeBlocks.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:30,
                 from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGOSRExit.h:33,
                 from dfg/DFGOSRExit.cpp:27:
heap/MarkStack.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:31,
                 from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGOSRExit.h:33,
                 from dfg/DFGOSRExit.cpp:27:
heap/MarkedBlock.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGOSRExit.h:33,
                 from dfg/DFGOSRExit.cpp:27:
heap/GCThreadSharedData.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:29,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGOSRExit.h:33,
                 from dfg/DFGOSRExit.cpp:27:
heap/HandleSet.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGOSRExit.h:33,
                 from dfg/DFGOSRExit.cpp:27:
jit/JITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:29,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGOSRExit.h:33,
                 from dfg/DFGOSRExit.cpp:27:
disassembler/Disassembler.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DISASSEMBLER)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/Opcode.h:33,
                 from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGOSRExit.h:33,
                 from dfg/DFGOSRExit.cpp:27:
llint/LLIntOpcode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntOpcode.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntOpcode.h:69:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGOSRExit.h:33,
                 from dfg/DFGOSRExit.cpp:27:
bytecode/Opcode.h:243:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/Opcode.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_STATS)
 ^~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGOSRExit.h:33,
                 from dfg/DFGOSRExit.cpp:27:
llint/LLIntData.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntData.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntData.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGOSRExit.h:33,
                 from dfg/DFGOSRExit.cpp:27:
assembler/MacroAssemblerCodeRef.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGOSRExit.h:33,
                 from dfg/DFGOSRExit.cpp:27:
assembler/MacroAssemblerCodeRef.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CALLING_CONVENTION_IS_STDCALL && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:292:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGOSRExit.h:33,
                 from dfg/DFGOSRExit.cpp:27:
jit/JITStubRoutine.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGOSRExit.h:33,
                 from dfg/DFGOSRExit.cpp:27:
heap/JITStubRoutineSet.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/MachineStackMarker.h:26,
                 from heap/MarkedSpace.h:25,
                 from heap/Heap.h:35,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGOSRExit.h:33,
                 from dfg/DFGOSRExit.cpp:27:
../WTF/wtf/ThreadSpecific.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:224:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from heap/Heap.h:37,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGOSRExit.h:33,
                 from dfg/DFGOSRExit.cpp:27:
heap/SlotVisitor.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/WriteBarrierSupport.h:29,
                 from heap/Heap.h:39,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGOSRExit.h:33,
                 from dfg/DFGOSRExit.cpp:27:
runtime/SamplingCounter.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:39,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGOSRExit.h:33,
                 from dfg/DFGOSRExit.cpp:27:
heap/WriteBarrierSupport.h:60:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/WriteBarrierSupport.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGOSRExit.h:33,
                 from dfg/DFGOSRExit.cpp:27:
heap/Heap.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/Heap.h:332:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGOSRExit.h:33,
                 from dfg/DFGOSRExit.cpp:27:
jit/JITThunks.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/JITThunks.h:35,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGOSRExit.h:33,
                 from dfg/DFGOSRExit.cpp:27:
llint/LowLevelInterpreter.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LowLevelInterpreter.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:31,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
../WTF/wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
In file included from jit/JITThunks.h:37,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGOSRExit.h:33,
                 from dfg/DFGOSRExit.cpp:27:
jit/ThunkGenerator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
../WTF/wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGOSRExit.h:33,
                 from dfg/DFGOSRExit.cpp:27:
heap/GCAssertions.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGOSRExit.h:33,
                 from dfg/DFGOSRExit.cpp:27:
heap/GCAssertions.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(HAS_TRIVIAL_DESTRUCTOR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGOSRExit.h:33,
                 from dfg/DFGOSRExit.cpp:27:
runtime/WriteBarrier.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
../WTF/wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
runtime/WriteBarrier.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGOSRExit.h:33,
                 from dfg/DFGOSRExit.cpp:27:
runtime/JSCell.h:141:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PassRefPtr.h:25,
                 from ../WTF/wtf/RefPtr.h:29,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
../WTF/wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
../WTF/wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
../WTF/wtf/HashFunctions.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
../WTF/wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
../WTF/wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:65,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
../WTF/wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
../WTF/wtf/ThreadSafeRefCounted.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:49,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGOSRExit.h:33,
                 from dfg/DFGOSRExit.cpp:27:
jit/ThunkGenerators.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/VM.h:51,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGOSRExit.h:33,
                 from dfg/DFGOSRExit.cpp:27:
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/WTFThreadData.h:33,
                 from runtime/VM.h:61,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGOSRExit.h:33,
                 from dfg/DFGOSRExit.cpp:27:
../WTF/wtf/StackBounds.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:34,
                 from runtime/VM.h:61,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGOSRExit.h:33,
                 from dfg/DFGOSRExit.cpp:27:
../WTF/wtf/StackStats.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:61,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGOSRExit.h:33,
                 from dfg/DFGOSRExit.cpp:27:
../WTF/wtf/WTFThreadData.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGOSRExit.h:33,
                 from dfg/DFGOSRExit.cpp:27:
runtime/VM.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && (defined WTF_MIPS_ARCH_REV && WTF_MIPS_ARCH_REV == 2)
 ^~~~~~~~~~~~
runtime/VM.h:163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:210:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGOSRExit.h:33,
                 from dfg/DFGOSRExit.cpp:27:
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~~~
runtime/VM.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:321:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:343:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:386:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:403:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:411:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:483:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:486:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:489:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:492:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:510:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from assembler/AbstractMacroAssembler.h:30,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGOSRExit.h:33,
                 from dfg/DFGOSRExit.cpp:27:
assembler/CodeLocation.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGOSRExit.h:33,
                 from dfg/DFGOSRExit.cpp:27:
assembler/AbstractMacroAssembler.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(APPLE_ARMV7S)
 ^~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:59:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:258:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:304:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:315:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:325:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:537:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGOSRExit.h:33,
                 from dfg/DFGOSRExit.cpp:27:
assembler/AbstractMacroAssembler.h:545:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:567:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:571:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:573:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:582:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:586:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:597:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:601:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:682:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:720:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:790:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:33,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGOSRExit.h:33,
                 from dfg/DFGOSRExit.cpp:27:
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
assembler/MIPSAssembler.h:191:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MIPSAssembler.h:199:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MIPSAssembler.h:267:29: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_AT_LEAST(32)
                             ^
In file included from runtime/JSCJSValue.h:33,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
../WTF/wtf/MathExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:699:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
../WTF/wtf/MathExtras.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
assembler/MIPSAssembler.h:699:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD) && __cplusplus < 201103L
 ^~~~~~~~~~~~~~
assembler/MIPSAssembler.h:710:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
assembler/MIPSAssembler.h:710:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:171:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:847:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && !GCC_VERSION_AT_LEAST(4, 4, 3)
                       ^
../WTF/wtf/MathExtras.h:371:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MINGW64) && (!defined(__MINGW64_VERSION_RC) || __MINGW64_VERSION_RC < 1)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
runtime/JSCJSValue.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:118:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:397:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGOSRExit.h:33,
                 from dfg/DFGOSRExit.cpp:27:
assembler/MacroAssemblerMIPS.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:808:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:836:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:863:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:29,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
heap/HeapBlock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1222:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1231:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/OwnPtr.h:27,
                 from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
../WTF/wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
../WTF/wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
../WTF/wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGOSRExit.h:33,
                 from dfg/DFGOSRExit.cpp:27:
assembler/MacroAssemblerMIPS.h:2209:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
In file included from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
../WTF/wtf/ThreadRestrictionVerifier.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:2239:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
In file included from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
../WTF/wtf/RefCounted.h:83:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:2298:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
../WTF/wtf/RefCounted.h:231:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:2347:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2377:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2436:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
In file included from ../WTF/wtf/MetaAllocator.h:40,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
../WTF/wtf/TCSpinLock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/TCSpinLock.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
../WTF/wtf/MetaAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCommon.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:881:9:   required from 'U* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, U*) [with U = const WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:274:52:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MetaAllocator.h:194:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCommon.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGOSRExit.h:33,
                 from dfg/DFGOSRExit.cpp:27:
assembler/MacroAssembler.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/OSAllocator.h:30,
                 from ../WTF/wtf/PageAllocation.h:30,
                 from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
../WTF/wtf/VMTags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
assembler/MacroAssembler.h:186:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
assembler/MacroAssembler.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGOSRExit.h:33,
                 from dfg/DFGOSRExit.cpp:27:
assembler/MacroAssembler.h:278:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM)
 ^~~~~~~~~~~
In file included from ../WTF/wtf/PageAllocation.h:30,
                 from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
../WTF/wtf/OSAllocator.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
assembler/MacroAssembler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
../WTF/wtf/PageAllocation.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ERRNO_H)
 ^~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(MMAP)
 ^~~~~~~~~
assembler/MacroAssembler.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from dfg/DFGOSRExit.h:33,
                 from dfg/DFGOSRExit.cpp:27:
bytecode/ValueRecovery.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:120:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from dfg/DFGOSRExit.h:33,
                 from dfg/DFGOSRExit.cpp:27:
bytecode/ValueRecovery.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:350:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:34,
                 from dfg/DFGOSRExit.cpp:27:
dfg/DFGCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:34,
                 from dfg/DFGOSRExit.cpp:27:
dfg/DFGCommon.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_PROPAGATION_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:260:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from dfg/DFGOSRExit.cpp:27:
dfg/DFGGPRInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGGPRInfo.h:33,
                 from dfg/DFGOSRExit.h:36,
                 from dfg/DFGOSRExit.cpp:27:
dfg/DFGRegisterBank.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from dfg/DFGOSRExit.cpp:27:
dfg/DFGGPRInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from dfg/DFGOSRExit.cpp:27:
dfg/DFGGPRInfo.h:255:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
dfg/DFGGPRInfo.h:317:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:390:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGGPRInfo.h:460:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGGPRInfo.h:527:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:37,
                 from dfg/DFGOSRExit.cpp:27:
dfg/DFGValueRecoveryOverride.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCommon.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:850:13:   required from 'const T* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, const T*) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:614:66:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'struct std::pair<JSC::Identifier, bool>' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/utility:70,
                 from /tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore/qglobal.h:47,
                 from ../WTF/wtf/Platform.h:1091,
                 from ./config.h:30,
                 from dfg/DFGCommon.cpp:26:
/tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/bits/stl_pair.h:208:12: note: 'struct std::pair<JSC::Identifier, bool>' declared here
     struct pair
            ^~~~
In file included from dfg/DFGOSRExit.h:39,
                 from dfg/DFGOSRExit.cpp:27:
bytecode/MethodOfGettingAValueProfile.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:26,
                 from bytecode/Operands.h:29,
                 from dfg/DFGOSRExit.h:40,
                 from dfg/DFGOSRExit.cpp:27:
interpreter/AbstractPC.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from interpreter/JSStack.h:33,
                 from interpreter/CallFrame.h:28,
                 from bytecode/Operands.h:29,
                 from dfg/DFGOSRExit.h:40,
                 from dfg/DFGOSRExit.cpp:27:
interpreter/Register.h:193:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:28,
                 from bytecode/Operands.h:29,
                 from dfg/DFGOSRExit.h:40,
                 from dfg/DFGOSRExit.cpp:27:
interpreter/JSStack.h:102:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/JSStack.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/Operands.h:29,
                 from dfg/DFGOSRExit.h:40,
                 from dfg/DFGOSRExit.cpp:27:
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
interpreter/CallFrame.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:155:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/Region.h:33,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
../WTF/wtf/PageAllocationAligned.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
heap/Region.h:223:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:237:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:268:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:308:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
In file included from runtime/JSObject.h:28,
                 from bytecode/Operands.h:30,
                 from dfg/DFGOSRExit.h:40,
                 from dfg/DFGOSRExit.cpp:27:
runtime/ArrayStorage.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
../WTF/wtf/Vector.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(SUNCC) && __SUNPRO_CC <= 0x590
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:178:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(_FORTIFY_SOURCE)
 ^~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
../WTF/wtf/Vector.h:549:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:722:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:755:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:767:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/SlotVisitorInlines.h:29,
                 from runtime/JSObject.h:42,
                 from bytecode/Operands.h:30,
                 from dfg/DFGOSRExit.h:40,
                 from dfg/DFGOSRExit.cpp:27:
heap/CopiedBlockInlines.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/JSObject.h:42,
                 from bytecode/Operands.h:30,
                 from dfg/DFGOSRExit.h:40,
                 from dfg/DFGOSRExit.cpp:27:
heap/SlotVisitorInlines.h:99:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
heap/CopiedBlock.h:89:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from bytecode/Operands.h:30,
                 from dfg/DFGOSRExit.h:40,
                 from dfg/DFGOSRExit.cpp:27:
runtime/JSObject.h:1446:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCapabilities.h:30,
                 from dfg/DFGCapabilities.cpp:27:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> > >; T = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extra = WTF::RefPtr<OpaqueJSWeakObjectMap>; Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashSet.h:178:32:   required from 'WTF::HashSet<Value, HashFunctions, Traits>::AddResult WTF::HashSet<Value, HashFunctions, Traits>::add(const ValueType&) [with ValueArg = WTF::RefPtr<OpaqueJSWeakObjectMap>; HashArg = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; TraitsArg = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashSet<Value, HashFunctions, Traits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashSet<Value, HashFunctions, Traits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
runtime/JSGlobalObject.h:396:37:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCapabilities.h:30,
                 from dfg/DFGCapabilities.cpp:27:
../WTF/wtf/RefPtr.h:39:32: note: 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' declared here
     template<typename T> class RefPtr {
                                ^~~~~~
In file included from dfg/DFGOSRExit.h:41,
                 from dfg/DFGOSRExit.cpp:27:
bytecode/ValueProfile.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGBackwardsPropagationPhase.h:33,
                 from dfg/DFGBackwardsPropagationPhase.cpp:27:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::StringHash>; T = WTF::RefPtr<WTF::StringImpl>; Extra = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:1178:13:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::HashTable(const WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >]'
../WTF/wtf/RefPtrHashMap.h:32:11:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = JSC::UnlinkedStringJumpTable; T = JSC::UnlinkedStringJumpTable; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:361:157:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGBackwardsPropagationPhase.h:33,
                 from dfg/DFGBackwardsPropagationPhase.cpp:27:
../WTF/wtf/HashTraits.h:198:12: note: 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' declared here
     struct KeyValuePair {
            ^~~~~~~~~~~~
In file included from heap/Heap.h:27,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
heap/DFGCodeBlocks.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:30,
                 from heap/Heap.h:28,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
heap/MarkStack.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGOSRExit.cpp:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.cpp:31:
dfg/DFGAssemblyHelpers.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:31,
                 from heap/Heap.h:28,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
heap/MarkedBlock.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:34,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExit.cpp:31:
bytecode/ByValInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/Heap.h:28,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
heap/GCThreadSharedData.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExit.cpp:31:
jit/ClosureCallStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/ClosureCallStubRoutine.h:34,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExit.cpp:31:
jit/GCAwareJITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/Heap.h:29,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
heap/HandleSet.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
jit/JITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CallLinkInfo.h:32,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExit.cpp:31:
jit/JITWriteBarrier.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/JITStubRoutine.h:33,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
jit/ExecutableAllocator.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS) || OS(QNX)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from runtime/InternalFunction.h:28,
                 from runtime/JSFunction.h:27,
                 from bytecode/CallLinkInfo.h:33,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExit.cpp:31:
runtime/JSDestructibleObject.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:33,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_DEMAND)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:139:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:29,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
disassembler/Disassembler.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DISASSEMBLER)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/Opcode.h:33,
                 from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
llint/LLIntOpcode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntOpcode.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntOpcode.h:69:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGOSRExitCompiler64.cpp:26:
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from dfg/DFGOSRExitCompiler64.cpp:26:
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:31,
                 from dfg/DFGOSRExitCompiler64.cpp:26:
../WTF/wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
bytecode/Opcode.h:243:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:26:
runtime/JSExportMacros.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/Opcode.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_STATS)
 ^~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExitCompiler64.cpp:26:
./config.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from dfg/DFGOSRExitCompiler64.cpp:26:
../WTF/wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
llint/LLIntData.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntData.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntData.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
assembler/MacroAssemblerCodeRef.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/NumberObject.h:24,
                 from runtime/NumberPrototype.h:24,
                 from runtime/JSGlobalObject.h:31,
                 from bytecode/ObjectAllocationProfile.h:30,
                 from runtime/JSFunction.h:30,
                 from bytecode/CallLinkInfo.h:33,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExit.cpp:31:
runtime/JSWrapperObject.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
assembler/MacroAssemblerCodeRef.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CALLING_CONVENTION_IS_STDCALL && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:292:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
jit/JITStubRoutine.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
heap/JITStubRoutineSet.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/MachineStackMarker.h:26,
                 from heap/MarkedSpace.h:25,
                 from heap/Heap.h:35,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
../WTF/wtf/ThreadSpecific.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:224:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:36,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExit.cpp:31:
bytecode/CallLinkInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:37,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExit.cpp:31:
bytecode/CallReturnOffsetToBytecodeOffset.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:45,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExit.cpp:31:
dfg/DFGMinifiedGraph.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExit.cpp:31:
dfg/DFGMinifiedNode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedNode.h:34,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExit.cpp:31:
dfg/DFGMinifiedID.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedNode.h:35,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExit.cpp:31:
dfg/DFGNodeType.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGNodeType.h:33,
                 from dfg/DFGMinifiedNode.h:35,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExit.cpp:31:
dfg/DFGNodeFlags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFAPhase.cpp:31:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:325:30:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFAPhase.cpp:31:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFAPhase.cpp:31:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:326:38:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFAPhase.cpp:31:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from ../WTF/wtf/StringHasher.h:25,
                 from ../WTF/wtf/text/StringImpl.h:30,
                 from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
../WTF/wtf/unicode/Unicode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/unicode/Unicode.h:32,
                 from ../WTF/wtf/StringHasher.h:25,
                 from ../WTF/wtf/text/StringImpl.h:30,
                 from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
../WTF/wtf/unicode/icu/UnicodeIcu.h:26:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFAPhase.cpp:31:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrInterpreter.h:352:42:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFAPhase.cpp:31:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFAPhase.cpp:31:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = JSC::Identifier]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = JSC::Identifier]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:321:35:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class JSC::Identifier' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/PropertyName.h:29,
                 from runtime/Structure.h:34,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFAPhase.cpp:31:
runtime/Identifier.h:34:11: note: 'class JSC::Identifier' declared here
     class Identifier {
           ^~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from dfg/DFGOSRExitCompiler64.cpp:26:
../WTF/wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from dfg/DFGOSRExitCompiler64.cpp:26:
../WTF/wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSREntry.h:29,
                 from bytecode/CodeBlock.h:46,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExit.cpp:31:
dfg/DFGAbstractValue.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAbstractValue.h:34,
                 from dfg/DFGOSREntry.h:29,
                 from bytecode/CodeBlock.h:46,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExit.cpp:31:
dfg/DFGStructureAbstractValue.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from dfg/DFGOSRExitCompiler64.cpp:26:
../WTF/wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from dfg/DFGOSRExitCompiler64.cpp:26:
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:46,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExit.cpp:31:
dfg/DFGOSREntry.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:59,
                 from dfg/DFGOSRExitCompiler64.cpp:26:
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:48,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExit.cpp:31:
dfg/DFGVariableEventStream.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExitCompiler64.cpp:26:
./config.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExit.cpp:31:
dfg/DFGVariableEvent.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExitCompiler64.cpp:27:
dfg/DFGOSRExitCompiler.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
dfg/DFGAssemblyHelpers.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExit.cpp:31:
dfg/DFGVariableEvent.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExit.cpp:31:
dfg/DFGVariableEvent.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:208:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:48,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExit.cpp:31:
dfg/DFGVariableEventStream.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
heap/GCAssertions.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
heap/GCAssertions.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(HAS_TRIVIAL_DESTRUCTOR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:32,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExit.cpp:31:
bytecode/HandlerInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/Executable.h:34,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExit.cpp:31:
interpreter/Interpreter.h:188:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:34,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExit.cpp:31:
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExit.cpp:31:
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExit.cpp:31:
jit/JITStubs.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
jit/JITStubs.h:173:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
jit/JITStubs.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
jit/JITStubs.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:299:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExit.cpp:31:
jit/JITStubs.h:316:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:432:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExit.cpp:31:
jit/JITCode.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExit.cpp:31:
jit/JITCode.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/Executable.h:37,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExit.cpp:31:
llint/LLIntCLoop.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/SamplingTool.h:38,
                 from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExit.cpp:31:
../WTF/wtf/MainThread.h:54:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(WEB_THREAD)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:64:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:67:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExit.cpp:31:
bytecode/SamplingTool.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExit.cpp:31:
bytecode/SamplingTool.h:339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExit.cpp:31:
runtime/RegExp.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExit.cpp:31:
./yarr/YarrJIT.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExit.cpp:31:
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./yarr/YarrJIT.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExit.cpp:31:
./yarr/YarrJIT.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExit.cpp:31:
runtime/RegExp.h:74:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT_DEBUG)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:122:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExit.cpp:31:
bytecode/UnlinkedCodeBlock.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
bytecode/UnlinkedCodeBlock.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExit.cpp:31:
runtime/Executable.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExit.cpp:31:
runtime/Executable.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:218:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:227:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:236:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:288:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:298:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:330:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:376:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:419:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:544:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:626:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:654:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:694:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:774:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:55,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExit.cpp:31:
bytecode/Instruction.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
../WTF/wtf/text/StringImpl.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:59,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExit.cpp:31:
jit/JumpReplacementWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:60,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExit.cpp:31:
bytecode/JumpTable.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:63:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:79:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:62,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExit.cpp:31:
bytecode/LazyOperandValueProfile.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGBackwardsPropagationPhase.h:33,
                 from dfg/DFGBackwardsPropagationPhase.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:881:9:   required from 'U* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, U*) [with U = const WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:274:52:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGBackwardsPropagationPhase.h:33,
                 from dfg/DFGBackwardsPropagationPhase.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from bytecode/CodeBlock.h:67,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExit.cpp:31:
bytecode/StructureStubInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:34,
                 from bytecode/CodeBlock.h:67,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExit.cpp:31:
dfg/DFGRegisterSet.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGRegisterSet.h:33,
                 from bytecode/StructureStubInfo.h:34,
                 from bytecode/CodeBlock.h:67,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExit.cpp:31:
dfg/DFGFPRInfo.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGFPRInfo.h:167:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGFPRInfo.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:39,
                 from bytecode/CodeBlock.h:67,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExit.cpp:31:
bytecode/PolymorphicAccessStructureList.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:41,
                 from bytecode/CodeBlock.h:67,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExit.cpp:31:
bytecode/StructureStubClearingWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:67,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExit.cpp:31:
bytecode/StructureStubInfo.h:207:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:225:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:238:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExit.cpp:31:
bytecode/CodeBlock.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:220:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:428:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:585:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:599:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:756:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1040:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1052:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1056:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VERBOSE_VALUE_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1067:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1085:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1089:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1121:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1185:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:1189:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:1200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1247:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGBackwardsPropagationPhase.h:33,
                 from dfg/DFGBackwardsPropagationPhase.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:850:13:   required from 'const T* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, const T*) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:614:66:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'struct std::pair<JSC::Identifier, bool>' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1294:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from /tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/utility:70,
                 from /tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore/qglobal.h:47,
                 from ../WTF/wtf/Platform.h:1091,
                 from ./config.h:30,
                 from dfg/DFGBackwardsPropagationPhase.cpp:26:
/tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/bits/stl_pair.h:208:12: note: 'struct std::pair<JSC::Identifier, bool>' declared here
     struct pair
            ^~~~
In file included from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExit.cpp:31:
bytecode/CodeBlock.h:1339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1364:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1389:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1441:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1461:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGOSRExit.cpp:31:
dfg/DFGNode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGNode.h:36,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGOSRExit.cpp:31:
dfg/DFGAdjacencyList.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAdjacencyList.h:34,
                 from dfg/DFGNode.h:36,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGOSRExit.cpp:31:
dfg/DFGEdge.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGEdge.h:34,
                 from dfg/DFGAdjacencyList.h:34,
                 from dfg/DFGNode.h:36,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGOSRExit.cpp:31:
dfg/DFGUseKind.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAdjacencyList.h:34,
                 from dfg/DFGNode.h:36,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGOSRExit.cpp:31:
dfg/DFGEdge.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:63:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:150:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGNode.h:37,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGOSRExit.cpp:31:
dfg/DFGArrayMode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGNode.h:37,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGOSRExit.cpp:31:
dfg/DFGArrayMode.h:289:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCellInlines.h:35,
                 from runtime/JSCJSValueInlines.h:31,
                 from dfg/DFGNode.h:42,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGOSRExit.cpp:31:
runtime/StructureInlines.h:92:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCJSValueInlines.h:31,
                 from dfg/DFGNode.h:42,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGOSRExit.cpp:31:
runtime/JSCellInlines.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCellInlines.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCellInlines.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGNode.h:42,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGOSRExit.cpp:31:
runtime/JSCJSValueInlines.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValueInlines.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGOSRExit.cpp:31:
dfg/DFGNode.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || USE(JSVALUE64)
 ^~~~~~~~~~~~~
dfg/DFGNode.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:25,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.cpp:31:
dfg/DFGAssemblyHelpers.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:79:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:113:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:136:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:150:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.cpp:31:
dfg/DFGAssemblyHelpers.h:214:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(ARM) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(ARM) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(ARM) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(ARM) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:254:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:263:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(JIT_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:311:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:318:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:329:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.cpp:32:
dfg/DFGSpeculativeJIT.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGOSRExit.cpp:32:
dfg/DFGAbstractState.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAbstractState.h:34,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGOSRExit.cpp:32:
dfg/DFGBranchDirection.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGOSRExit.cpp:32:
dfg/DFGGraph.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGArgumentPosition.h:31,
                 from dfg/DFGGraph.h:34,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGOSRExit.cpp:32:
dfg/DFGVariableAccessDataDump.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:30,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
../WTF/wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:36,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGOSRExit.cpp:32:
dfg/DFGBasicBlock.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:37,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGOSRExit.cpp:32:
dfg/DFGDominators.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:38,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGOSRExit.cpp:32:
dfg/DFGLongLivedState.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGGraph.h:38,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGOSRExit.cpp:32:
dfg/DFGNodeAllocator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGNodeAllocator.h:33,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGGraph.h:38,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGOSRExit.cpp:32:
dfg/DFGAllocator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGOSRExit.cpp:32:
dfg/DFGGraph.h:511:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGSpeculativeJIT.h:34,
                 from dfg/DFGOSRExit.cpp:32:
dfg/DFGGenerationInfo.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGGenerationInfo.h:31,
                 from dfg/DFGSpeculativeJIT.h:34,
                 from dfg/DFGOSRExit.cpp:32:
dfg/DFGJITCompiler.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGJITCompiler.h:32,
                 from dfg/DFGGenerationInfo.h:31,
                 from dfg/DFGSpeculativeJIT.h:34,
                 from dfg/DFGOSRExit.cpp:32:
dfg/DFGCCallHelpers.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGJITCompiler.h:32,
                 from dfg/DFGGenerationInfo.h:31,
                 from dfg/DFGSpeculativeJIT.h:34,
                 from dfg/DFGOSRExit.cpp:32:
dfg/DFGCCallHelpers.h:388:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGCCallHelpers.h:492:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGCCallHelpers.h:498:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGCCallHelpers.h:522:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGCCallHelpers.h:618:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGCCallHelpers.h:746:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGJITCompiler.h:33,
                 from dfg/DFGGenerationInfo.h:31,
                 from dfg/DFGSpeculativeJIT.h:34,
                 from dfg/DFGOSRExit.cpp:32:
dfg/DFGDisassembler.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGDisassembler.h:34,
                 from dfg/DFGJITCompiler.h:33,
                 from dfg/DFGGenerationInfo.h:31,
                 from dfg/DFGSpeculativeJIT.h:34,
                 from dfg/DFGOSRExit.cpp:32:
assembler/LinkBuffer.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from dfg/DFGDisassembler.h:34,
                 from dfg/DFGJITCompiler.h:33,
                 from dfg/DFGGenerationInfo.h:31,
                 from dfg/DFGSpeculativeJIT.h:34,
                 from dfg/DFGOSRExit.cpp:32:
assembler/LinkBuffer.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BRANCH_COMPACTION)
 ^~~~~~~~~~~~~~~~~~~~~~~~
assembler/LinkBuffer.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BRANCH_COMPACTION)
 ^~~~~~~~~~~~~~~~~~~~~~~~
assembler/LinkBuffer.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BRANCH_COMPACTION)
 ^~~~~~~~~~~~~~~~~~~~~~~~
assembler/LinkBuffer.h:254:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BRANCH_COMPACTION)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGJITCompiler.h:37,
                 from dfg/DFGGenerationInfo.h:31,
                 from dfg/DFGSpeculativeJIT.h:34,
                 from dfg/DFGOSRExit.cpp:32:
dfg/DFGOSRExitCompilationInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGGenerationInfo.h:31,
                 from dfg/DFGSpeculativeJIT.h:34,
                 from dfg/DFGOSRExit.cpp:32:
dfg/DFGJITCompiler.h:164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGJITCompiler.h:177:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGJITCompiler.h:197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGJITCompiler.h:199:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGJITCompiler.h:206:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGJITCompiler.h:219:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGJITCompiler.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGJITCompiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGJITCompiler.h:350:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGGenerationInfo.h:31,
                 from dfg/DFGSpeculativeJIT.h:34,
                 from dfg/DFGOSRExit.cpp:32:
dfg/DFGJITCompiler.h:395:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(OSR_ENTRY)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGJITCompiler.h:395:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(OSR_ENTRY)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGSpeculativeJIT.h:34,
                 from dfg/DFGOSRExit.cpp:32:
dfg/DFGGenerationInfo.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGGenerationInfo.h:99:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGGenerationInfo.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGGenerationInfo.h:255:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGGenerationInfo.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGGenerationInfo.h:320:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGGenerationInfo.h:388:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGGenerationInfo.h:413:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGSpeculativeJIT.h:37,
                 from dfg/DFGOSRExit.cpp:32:
dfg/DFGOSRExitJumpPlaceholder.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGSpeculativeJIT.h:38,
                 from dfg/DFGOSRExit.cpp:32:
dfg/DFGOperations.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGSpeculativeJIT.h:38,
                 from dfg/DFGOSRExit.cpp:32:
dfg/DFGOperations.h:190:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGOperations.h:258:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGSpeculativeJIT.h:39,
                 from dfg/DFGOSRExit.cpp:32:
dfg/DFGSilentRegisterSavePlan.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGSpeculativeJIT.h:40,
                 from dfg/DFGOSRExit.cpp:32:
dfg/DFGValueSource.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.cpp:32:
dfg/DFGSpeculativeJIT.h:80:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:176:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:182:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:194:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:199:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:258:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:263:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:367:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:400:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:430:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:443:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:459:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:486:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:507:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:551:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:603:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:699:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:702:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:817:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:1089:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:1309:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (COMPILER_SUPPORTS(EABI) && CPU(ARM)) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:1309:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (COMPILER_SUPPORTS(EABI) && CPU(ARM)) || CPU(MIPS)
 ^~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:1309:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (COMPILER_SUPPORTS(EABI) && CPU(ARM)) || CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:1317:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:1610:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(NDEBUG) && !CPU(ARM) && !CPU(MIPS) && !CPU(SH4)
 ^~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:1610:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(NDEBUG) && !CPU(ARM) && !CPU(MIPS) && !CPU(SH4)
 ^~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:1610:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(NDEBUG) && !CPU(ARM) && !CPU(MIPS) && !CPU(SH4)
 ^~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:1664:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:1679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:1786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:1915:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(CONSISTENCY_CHECK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:1965:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
../WTF/wtf/text/StringImpl.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:1999:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:1999:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:2001:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(APPLE_ARMV7S)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:2003:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
../WTF/wtf/text/StringImpl.h:348:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:2081:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:2083:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:488:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:557:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:2332:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:2334:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:2340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:2343:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
dfg/DFGSpeculativeJIT.h:2353:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:844:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:2356:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:2378:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:887:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:2389:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:957:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:2433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:2435:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
dfg/DFGSpeculativeJIT.h:2514:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:2516:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
../WTF/wtf/text/WTFString.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:2544:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:2584:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
../WTF/wtf/text/WTFString.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:361:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:404:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_REFERENCE_QUALIFIED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:420:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/WTFString.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:439:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
../WTF/wtf/text/AtomicString.h:77:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:146:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/AtomicString.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:195:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
heap/SlotVisitor.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/WriteBarrierSupport.h:29,
                 from heap/Heap.h:39,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
runtime/SamplingCounter.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:39,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
heap/WriteBarrierSupport.h:60:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/WriteBarrierSupport.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
heap/Heap.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/Heap.h:332:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
runtime/WriteBarrier.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/SparseArrayValueMap.h:29,
                 from runtime/ArrayStorage.h:32,
                 from runtime/ButterflyInlines.h:29,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
runtime/JSCell.h:141:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/ButterflyInlines.h:29,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
runtime/ArrayStorage.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSDateMath.h:47,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
../WTF/wtf/GregorianDateTime.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(TM_GMTOFF)
 ^~~~~~~~~~~~~~
In file included from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
jit/JITThunks.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/JITThunks.h:35,
                 from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
llint/LowLevelInterpreter.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LowLevelInterpreter.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from jit/JITThunks.h:37,
                 from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
jit/ThunkGenerator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFAPhase.cpp:31:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> > >; T = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extra = WTF::RefPtr<OpaqueJSWeakObjectMap>; Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashSet.h:178:32:   required from 'WTF::HashSet<Value, HashFunctions, Traits>::AddResult WTF::HashSet<Value, HashFunctions, Traits>::add(const ValueType&) [with ValueArg = WTF::RefPtr<OpaqueJSWeakObjectMap>; HashArg = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; TraitsArg = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashSet<Value, HashFunctions, Traits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashSet<Value, HashFunctions, Traits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
runtime/JSGlobalObject.h:396:37:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFAPhase.cpp:31:
../WTF/wtf/RefPtr.h:39:32: note: 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' declared here
     template<typename T> class RefPtr {
                                ^~~~~~
In file included from runtime/VM.h:49,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
jit/ThunkGenerators.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/VM.h:51,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/WTFThreadData.h:33,
                 from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
../WTF/wtf/StackBounds.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:34,
                 from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
../WTF/wtf/StackStats.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
../WTF/wtf/WTFThreadData.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
runtime/VM.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && (defined WTF_MIPS_ARCH_REV && WTF_MIPS_ARCH_REV == 2)
 ^~~~~~~~~~~~
runtime/VM.h:163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:210:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~~~
runtime/VM.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:321:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:343:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:386:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:403:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:411:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:483:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:486:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:489:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:492:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:510:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:26,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
interpreter/AbstractPC.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from interpreter/JSStack.h:33,
                 from interpreter/CallFrame.h:28,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
interpreter/Register.h:193:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:28,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
interpreter/JSStack.h:102:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/JSStack.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
interpreter/CallFrame.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:155:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/SlotVisitorInlines.h:29,
                 from runtime/JSObject.h:42,
                 from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
heap/CopiedBlockInlines.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/JSObject.h:42,
                 from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
heap/SlotVisitorInlines.h:99:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
runtime/JSObject.h:1446:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:34,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
bytecode/ByValInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/ByValInfo.h:34,
                 from bytecode/CodeBlock.h:34,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
assembler/CodeLocation.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
jit/ClosureCallStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/ValueRecovery.h:29,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
bytecode/DataFormat.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/DataFormat.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
assembler/MacroAssembler.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
In file included from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
assembler/AssemblerBuffer.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
assembler/AbstractMacroAssembler.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(APPLE_ARMV7S)
 ^~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:59:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:258:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:304:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:315:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:325:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:537:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
assembler/AbstractMacroAssembler.h:545:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:567:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:571:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:573:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:582:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:586:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:597:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:601:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:682:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:720:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:790:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:33,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
assembler/MIPSAssembler.h:191:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MIPSAssembler.h:199:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MIPSAssembler.h:267:29: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_AT_LEAST(32)
                             ^
assembler/MIPSAssembler.h:699:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
assembler/MIPSAssembler.h:699:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
assembler/MIPSAssembler.h:710:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
assembler/MIPSAssembler.h:710:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
assembler/MIPSAssembler.h:847:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && !GCC_VERSION_AT_LEAST(4, 4, 3)
                       ^
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
assembler/MacroAssemblerMIPS.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:808:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:836:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:863:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:325:30:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1222:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1231:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:326:38:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-stack-protector -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DSTATICALLY_LINKED_WITH_WTF -DBUILDING_JavaScriptCore -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -I../../Source -I../WTF -Iassembler -Ibytecode -Ibytecompiler -Iheap -Idfg -Idebugger -Idisassembler -Iinterpreter -Ijit -Illint -Iparser -Iprofiler -Iruntime -Itools -Iyarr -IAPI -IForwardingHeaders -Igenerated -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/generated/LLIntOffsetsExtractor -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I../WTF -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/dfg/DFGOSRExitCompiler32_64.o dfg/DFGOSRExitCompiler32_64.cpp
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
assembler/MacroAssemblerMIPS.h:2209:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrInterpreter.h:352:42:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
assembler/MacroAssemblerMIPS.h:2239:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2298:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2347:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2377:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2436:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
assembler/MacroAssembler.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:186:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
assembler/MacroAssembler.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
assembler/MacroAssembler.h:278:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM)
 ^~~~~~~~~~~
assembler/MacroAssembler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = JSC::Identifier]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = JSC::Identifier]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:321:35:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class JSC::Identifier' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/PropertyName.h:29,
                 from runtime/Structure.h:34,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
runtime/Identifier.h:34:11: note: 'class JSC::Identifier' declared here
     class Identifier {
           ^~~~~~~~~~
assembler/MacroAssembler.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
bytecode/ValueRecovery.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:120:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
bytecode/ValueRecovery.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:350:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from jit/ClosureCallStubRoutine.h:34,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
jit/GCAwareJITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CallLinkInfo.h:32,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
jit/JITWriteBarrier.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/InternalFunction.h:28,
                 from runtime/JSFunction.h:27,
                 from bytecode/CallLinkInfo.h:33,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
runtime/JSDestructibleObject.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCapabilities.h:30,
                 from dfg/DFGCapabilities.cpp:27:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::StringHash>; T = WTF::RefPtr<WTF::StringImpl>; Extra = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:1178:13:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::HashTable(const WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >]'
../WTF/wtf/RefPtrHashMap.h:32:11:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = JSC::UnlinkedStringJumpTable; T = JSC::UnlinkedStringJumpTable; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:361:157:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCapabilities.h:30,
                 from dfg/DFGCapabilities.cpp:27:
../WTF/wtf/HashTraits.h:198:12: note: 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' declared here
     struct KeyValuePair {
            ^~~~~~~~~~~~
In file included from runtime/NumberObject.h:24,
                 from runtime/NumberPrototype.h:24,
                 from runtime/JSGlobalObject.h:31,
                 from bytecode/ObjectAllocationProfile.h:30,
                 from runtime/JSFunction.h:30,
                 from bytecode/CallLinkInfo.h:33,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
runtime/JSWrapperObject.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:36,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
bytecode/CallLinkInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:37,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
bytecode/CallReturnOffsetToBytecodeOffset.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:43,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
dfg/DFGCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:43,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
dfg/DFGCommon.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_PROPAGATION_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:260:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:45,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
dfg/DFGMinifiedGraph.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
dfg/DFGMinifiedNode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedNode.h:34,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
dfg/DFGMinifiedID.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedNode.h:35,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
dfg/DFGNodeType.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGNodeType.h:33,
                 from dfg/DFGMinifiedNode.h:35,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
dfg/DFGNodeFlags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSREntry.h:29,
                 from bytecode/CodeBlock.h:46,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
dfg/DFGAbstractValue.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAbstractValue.h:34,
                 from dfg/DFGOSREntry.h:29,
                 from bytecode/CodeBlock.h:46,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
dfg/DFGStructureAbstractValue.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:325:30:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:326:38:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrInterpreter.h:352:42:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = JSC::Identifier]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = JSC::Identifier]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:321:35:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class JSC::Identifier' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/PropertyName.h:29,
                 from runtime/Structure.h:34,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
runtime/Identifier.h:34:11: note: 'class JSC::Identifier' declared here
     class Identifier {
           ^~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:31,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
../WTF/wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
../WTF/wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
../WTF/wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/PassRefPtr.h:25,
                 from ../WTF/wtf/RefPtr.h:29,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
../WTF/wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:46,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
dfg/DFGOSREntry.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:47,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
dfg/DFGOSRExit.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
../WTF/wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
dfg/DFGGPRInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGGPRInfo.h:33,
                 from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
dfg/DFGRegisterBank.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
../WTF/wtf/HashFunctions.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
dfg/DFGGPRInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
dfg/DFGGPRInfo.h:255:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
dfg/DFGGPRInfo.h:317:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:390:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGGPRInfo.h:460:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
../WTF/wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:527:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
../WTF/wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:37,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
dfg/DFGValueRecoveryOverride.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:32,
                 from ./config.h:30,
                 from dfg/DFGOSRExitCompiler32_64.cpp:26:
../WTF/wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:39,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
bytecode/MethodOfGettingAValueProfile.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:41,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
bytecode/ValueProfile.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:65,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
../WTF/wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
../WTF/wtf/ThreadSafeRefCounted.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGOSRExitCompiler32_64.cpp:26:
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:48,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
dfg/DFGVariableEventStream.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
dfg/DFGVariableEvent.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
dfg/DFGVariableEvent.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
dfg/DFGVariableEvent.h:103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
dfg/DFGVariableEvent.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
dfg/DFGVariableEvent.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
dfg/DFGVariableEvent.h:208:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
In file included from bytecode/CodeBlock.h:48,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
dfg/DFGVariableEventStream.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
../WTF/wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from runtime/Executable.h:32,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
bytecode/HandlerInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from runtime/Executable.h:34,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
interpreter/Interpreter.h:188:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
In file included from runtime/Executable.h:34,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
jit/JITStubs.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
jit/JITStubs.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
jit/JITStubs.h:173:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
jit/JITStubs.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:299:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
jit/JITStubs.h:316:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:721,
                 from ./config.h:30,
                 from dfg/DFGOSRExitCompiler32_64.cpp:26:
../WTF/wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:432:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
jit/JITCode.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGOSRExitCompiler32_64.cpp:26:
../WTF/wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
jit/JITCode.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
In file included from runtime/JSCJSValue.h:33,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
../WTF/wtf/MathExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
In file included from runtime/Executable.h:37,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
llint/LLIntCLoop.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/MathExtras.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
../WTF/wtf/MathExtras.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD) && __cplusplus < 201103L
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
In file included from bytecode/SamplingTool.h:38,
                 from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
../WTF/wtf/MainThread.h:54:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(WEB_THREAD)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
../WTF/wtf/MainThread.h:64:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:67:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~
../WTF/wtf/MainThread.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:171:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
bytecode/SamplingTool.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
bytecode/SamplingTool.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
bytecode/SamplingTool.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
../WTF/wtf/MathExtras.h:371:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MINGW64) && (!defined(__MINGW64_VERSION_RC) || __MINGW64_VERSION_RC < 1)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
bytecode/SamplingTool.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
bytecode/SamplingTool.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
In file included from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
runtime/JSCJSValue.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
In file included from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
bytecode/SamplingTool.h:339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
runtime/JSCJSValue.h:118:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
runtime/JSCJSValue.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
runtime/JSCJSValue.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
runtime/JSCJSValue.h:397:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGOSRExitCompiler32_64.cpp:26:
../WTF/wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:29,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
heap/HeapBlock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
runtime/RegExp.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
./yarr/YarrJIT.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./yarr/YarrJIT.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
./yarr/YarrJIT.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
runtime/RegExp.h:74:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT_DEBUG)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
runtime/RegExp.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:122:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
bytecode/UnlinkedCodeBlock.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
bytecode/UnlinkedCodeBlock.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
In file included from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
runtime/Executable.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
In file included from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
runtime/Executable.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:218:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:227:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
runtime/Executable.h:236:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
runtime/Executable.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
runtime/Executable.h:288:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:298:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
runtime/Executable.h:330:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:376:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
runtime/Executable.h:419:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
runtime/Executable.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
runtime/Executable.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:544:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:626:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
runtime/Executable.h:654:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
runtime/Executable.h:694:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
runtime/Executable.h:774:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:55,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
bytecode/Instruction.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:59,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
jit/JumpReplacementWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:60,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
bytecode/JumpTable.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:63:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:79:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:62,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
bytecode/LazyOperandValueProfile.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OwnPtr.h:27,
                 from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
../WTF/wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
../WTF/wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
../WTF/wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
../WTF/wtf/ThreadRestrictionVerifier.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
../WTF/wtf/RefCounted.h:83:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:67,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
bytecode/StructureStubInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:34,
                 from bytecode/CodeBlock.h:67,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
dfg/DFGRegisterSet.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/RefCounted.h:231:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from dfg/DFGRegisterSet.h:33,
                 from bytecode/StructureStubInfo.h:34,
                 from bytecode/CodeBlock.h:67,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
dfg/DFGFPRInfo.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocator.h:40,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
../WTF/wtf/TCSpinLock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
dfg/DFGFPRInfo.h:167:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/TCSpinLock.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
In file included from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
../WTF/wtf/MetaAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MetaAllocator.h:194:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:39,
                 from bytecode/CodeBlock.h:67,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
bytecode/PolymorphicAccessStructureList.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/OSAllocator.h:30,
                 from ../WTF/wtf/PageAllocation.h:30,
                 from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
../WTF/wtf/VMTags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from ../WTF/wtf/PageAllocation.h:30,
                 from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
../WTF/wtf/OSAllocator.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
../WTF/wtf/PageAllocation.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ERRNO_H)
 ^~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(MMAP)
 ^~~~~~~~~
In file included from bytecode/StructureStubInfo.h:41,
                 from bytecode/CodeBlock.h:67,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
bytecode/StructureStubClearingWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:67,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
bytecode/StructureStubInfo.h:207:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:225:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:238:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
bytecode/CodeBlock.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCapabilities.h:30,
                 from dfg/DFGCapabilities.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:881:9:   required from 'U* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, U*) [with U = const WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:274:52:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCapabilities.h:30,
                 from dfg/DFGCapabilities.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
bytecode/CodeBlock.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:220:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:428:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFAPhase.cpp:31:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::StringHash>; T = WTF::RefPtr<WTF::StringImpl>; Extra = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:1178:13:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::HashTable(const WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >]'
../WTF/wtf/RefPtrHashMap.h:32:11:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = JSC::UnlinkedStringJumpTable; T = JSC::UnlinkedStringJumpTable; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:361:157:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:585:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFAPhase.cpp:31:
../WTF/wtf/HashTraits.h:198:12: note: 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' declared here
     struct KeyValuePair {
            ^~~~~~~~~~~~
bytecode/CodeBlock.h:599:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:756:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1040:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1052:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1056:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VERBOSE_VALUE_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1067:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1085:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1089:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1121:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1185:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:1189:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:1200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1247:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1294:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
bytecode/CodeBlock.h:1339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1364:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1389:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1441:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1461:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
dfg/DFGNode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGNode.h:36,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
dfg/DFGAdjacencyList.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAdjacencyList.h:34,
                 from dfg/DFGNode.h:36,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
dfg/DFGEdge.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGEdge.h:34,
                 from dfg/DFGAdjacencyList.h:34,
                 from dfg/DFGNode.h:36,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
dfg/DFGUseKind.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAdjacencyList.h:34,
                 from dfg/DFGNode.h:36,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
dfg/DFGEdge.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:63:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:150:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGNode.h:37,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
dfg/DFGArrayMode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCapabilities.h:30,
                 from dfg/DFGCapabilities.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:850:13:   required from 'const T* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, const T*) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:614:66:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'struct std::pair<JSC::Identifier, bool>' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGNode.h:37,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
dfg/DFGArrayMode.h:289:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from /tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/utility:70,
                 from /tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore/qglobal.h:47,
                 from ../WTF/wtf/Platform.h:1091,
                 from ./config.h:30,
                 from dfg/DFGCapabilities.cpp:26:
/tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/bits/stl_pair.h:208:12: note: 'struct std::pair<JSC::Identifier, bool>' declared here
     struct pair
            ^~~~
In file included from heap/Region.h:33,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
../WTF/wtf/PageAllocationAligned.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
heap/Region.h:223:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:237:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:268:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:308:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCellInlines.h:35,
                 from runtime/JSCJSValueInlines.h:31,
                 from dfg/DFGNode.h:42,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
runtime/StructureInlines.h:92:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCJSValueInlines.h:31,
                 from dfg/DFGNode.h:42,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
runtime/JSCellInlines.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCellInlines.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCellInlines.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
../WTF/wtf/Vector.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(SUNCC) && __SUNPRO_CC <= 0x590
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:178:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(_FORTIFY_SOURCE)
 ^~~~~~~~~~~~~~~~
In file included from dfg/DFGNode.h:42,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
runtime/JSCJSValueInlines.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValueInlines.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
../WTF/wtf/Vector.h:549:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:722:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:755:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:767:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
dfg/DFGNode.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || USE(JSVALUE64)
 ^~~~~~~~~~~~~
dfg/DFGNode.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
dfg/DFGAssemblyHelpers.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:79:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:113:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:136:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:150:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
dfg/DFGAssemblyHelpers.h:214:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(ARM) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(ARM) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(ARM) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(ARM) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:254:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:263:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(JIT_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:311:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:318:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:329:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExitCompiler.h:34,
                 from dfg/DFGOSRExitCompiler.cpp:27:
dfg/DFGCCallHelpers.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExitCompiler.h:34,
                 from dfg/DFGOSRExitCompiler.cpp:27:
dfg/DFGCCallHelpers.h:388:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGCCallHelpers.h:492:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGCCallHelpers.h:498:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGCCallHelpers.h:522:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGCCallHelpers.h:618:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGCCallHelpers.h:746:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExitCompiler.h:36,
                 from dfg/DFGOSRExitCompiler.cpp:27:
dfg/DFGOperations.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOperations.h:31,
                 from dfg/DFGOSRExitCompiler.h:36,
                 from dfg/DFGOSRExitCompiler.cpp:27:
dfg/DFGJITCompiler.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGJITCompiler.h:33,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOSRExitCompiler.h:36,
                 from dfg/DFGOSRExitCompiler.cpp:27:
dfg/DFGDisassembler.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
heap/CopiedBlock.h:89:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from dfg/DFGDisassembler.h:34,
                 from dfg/DFGJITCompiler.h:33,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOSRExitCompiler.h:36,
                 from dfg/DFGOSRExitCompiler.cpp:27:
assembler/LinkBuffer.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
heap/CopiedBlock.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from dfg/DFGDisassembler.h:34,
                 from dfg/DFGJITCompiler.h:33,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOSRExitCompiler.h:36,
                 from dfg/DFGOSRExitCompiler.cpp:27:
assembler/LinkBuffer.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BRANCH_COMPACTION)
 ^~~~~~~~~~~~~~~~~~~~~~~~
assembler/LinkBuffer.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BRANCH_COMPACTION)
 ^~~~~~~~~~~~~~~~~~~~~~~~
assembler/LinkBuffer.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BRANCH_COMPACTION)
 ^~~~~~~~~~~~~~~~~~~~~~~~
assembler/LinkBuffer.h:254:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BRANCH_COMPACTION)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGJITCompiler.h:36,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOSRExitCompiler.h:36,
                 from dfg/DFGOSRExitCompiler.cpp:27:
dfg/DFGGraph.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGArgumentPosition.h:31,
                 from dfg/DFGGraph.h:34,
                 from dfg/DFGJITCompiler.h:36,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOSRExitCompiler.h:36,
                 from dfg/DFGOSRExitCompiler.cpp:27:
dfg/DFGVariableAccessDataDump.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:36,
                 from dfg/DFGJITCompiler.h:36,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOSRExitCompiler.h:36,
                 from dfg/DFGOSRExitCompiler.cpp:27:
dfg/DFGBasicBlock.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGBasicBlock.h:32,
                 from dfg/DFGGraph.h:36,
                 from dfg/DFGJITCompiler.h:36,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOSRExitCompiler.h:36,
                 from dfg/DFGOSRExitCompiler.cpp:27:
dfg/DFGBranchDirection.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:37,
                 from dfg/DFGJITCompiler.h:36,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOSRExitCompiler.h:36,
                 from dfg/DFGOSRExitCompiler.cpp:27:
dfg/DFGDominators.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:38,
                 from dfg/DFGJITCompiler.h:36,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOSRExitCompiler.h:36,
                 from dfg/DFGOSRExitCompiler.cpp:27:
dfg/DFGLongLivedState.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGGraph.h:38,
                 from dfg/DFGJITCompiler.h:36,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOSRExitCompiler.h:36,
                 from dfg/DFGOSRExitCompiler.cpp:27:
dfg/DFGNodeAllocator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGNodeAllocator.h:33,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGGraph.h:38,
                 from dfg/DFGJITCompiler.h:36,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOSRExitCompiler.h:36,
                 from dfg/DFGOSRExitCompiler.cpp:27:
dfg/DFGAllocator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/Heap.h:27,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
heap/DFGCodeBlocks.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:30,
                 from heap/Heap.h:28,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
heap/MarkStack.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGJITCompiler.h:36,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOSRExitCompiler.h:36,
                 from dfg/DFGOSRExitCompiler.cpp:27:
dfg/DFGGraph.h:511:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGJITCompiler.h:37,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOSRExitCompiler.h:36,
                 from dfg/DFGOSRExitCompiler.cpp:27:
dfg/DFGOSRExitCompilationInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOperations.h:31,
                 from dfg/DFGOSRExitCompiler.h:36,
                 from dfg/DFGOSRExitCompiler.cpp:27:
dfg/DFGJITCompiler.h:164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGJITCompiler.h:177:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:31,
                 from heap/Heap.h:28,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
heap/MarkedBlock.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
dfg/DFGJITCompiler.h:197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGJITCompiler.h:199:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGJITCompiler.h:206:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGJITCompiler.h:219:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGJITCompiler.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGJITCompiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:28,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
heap/GCThreadSharedData.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
dfg/DFGJITCompiler.h:350:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGOperations.h:31,
                 from dfg/DFGOSRExitCompiler.h:36,
                 from dfg/DFGOSRExitCompiler.cpp:27:
dfg/DFGJITCompiler.h:395:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(OSR_ENTRY)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGJITCompiler.h:395:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(OSR_ENTRY)
 ^~~~~~~~~~~~~~
In file included from heap/Heap.h:29,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
heap/HandleSet.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExitCompiler.h:36,
                 from dfg/DFGOSRExitCompiler.cpp:27:
dfg/DFGOperations.h:190:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
jit/JITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
dfg/DFGOperations.h:258:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGOSRExitCompiler.cpp:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:33,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
jit/ExecutableAllocator.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS) || OS(QNX)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from jit/JITStubRoutine.h:33,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_DEMAND)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:139:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:29,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
disassembler/Disassembler.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DISASSEMBLER)
 ^~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExitCompiler.cpp:35:
assembler/RepatchBuffer.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/Opcode.h:33,
                 from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
llint/LLIntOpcode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntOpcode.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
dfg/DFGOSRExitCompiler.cpp:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
llint/LLIntOpcode.h:69:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> > >; T = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extra = WTF::RefPtr<OpaqueJSWeakObjectMap>; Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashSet.h:178:32:   required from 'WTF::HashSet<Value, HashFunctions, Traits>::AddResult WTF::HashSet<Value, HashFunctions, Traits>::add(const ValueType&) [with ValueArg = WTF::RefPtr<OpaqueJSWeakObjectMap>; HashArg = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; TraitsArg = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashSet<Value, HashFunctions, Traits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashSet<Value, HashFunctions, Traits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
runtime/JSGlobalObject.h:396:37:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
../WTF/wtf/RefPtr.h:39:32: note: 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' declared here
     template<typename T> class RefPtr {
                                ^~~~~~
In file included from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
bytecode/Opcode.h:243:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/Opcode.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_STATS)
 ^~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
llint/LLIntData.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntData.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntData.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
assembler/MacroAssemblerCodeRef.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
assembler/MacroAssemblerCodeRef.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CALLING_CONVENTION_IS_STDCALL && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:292:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
jit/JITStubRoutine.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
heap/JITStubRoutineSet.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/MachineStackMarker.h:26,
                 from heap/MarkedSpace.h:25,
                 from heap/Heap.h:35,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
../WTF/wtf/ThreadSpecific.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:224:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/StringHasher.h:25,
                 from ../WTF/wtf/text/StringImpl.h:30,
                 from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
../WTF/wtf/unicode/Unicode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/unicode/Unicode.h:32,
                 from ../WTF/wtf/StringHasher.h:25,
                 from ../WTF/wtf/text/StringImpl.h:30,
                 from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
../WTF/wtf/unicode/icu/UnicodeIcu.h:26:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFAPhase.cpp:31:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:881:9:   required from 'U* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, U*) [with U = const WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:274:52:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFAPhase.cpp:31:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFAPhase.cpp:31:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:850:13:   required from 'const T* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, const T*) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:614:66:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'struct std::pair<JSC::Identifier, bool>' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/utility:70,
                 from /tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore/qglobal.h:47,
                 from ../WTF/wtf/Platform.h:1091,
                 from ./config.h:30,
                 from dfg/DFGCFAPhase.cpp:26:
/tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/bits/stl_pair.h:208:12: note: 'struct std::pair<JSC::Identifier, bool>' declared here
     struct pair
            ^~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
../WTF/wtf/text/StringImpl.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> > >; T = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extra = WTF::RefPtr<OpaqueJSWeakObjectMap>; Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashSet.h:178:32:   required from 'WTF::HashSet<Value, HashFunctions, Traits>::AddResult WTF::HashSet<Value, HashFunctions, Traits>::add(const ValueType&) [with ValueArg = WTF::RefPtr<OpaqueJSWeakObjectMap>; HashArg = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; TraitsArg = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashSet<Value, HashFunctions, Traits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashSet<Value, HashFunctions, Traits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
runtime/JSGlobalObject.h:396:37:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
../WTF/wtf/RefPtr.h:39:32: note: 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' declared here
     template<typename T> class RefPtr {
                                ^~~~~~
In file included from ./config.h:30,
                 from dfg/DFGOSRExitCompiler32_64.cpp:26:
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from dfg/DFGOSRExitCompiler32_64.cpp:26:
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:31,
                 from dfg/DFGOSRExitCompiler32_64.cpp:26:
../WTF/wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:26:
runtime/JSExportMacros.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExitCompiler32_64.cpp:26:
./config.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from dfg/DFGOSRExitCompiler32_64.cpp:26:
../WTF/wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from dfg/DFGOSRExitCompiler32_64.cpp:26:
../WTF/wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from dfg/DFGOSRExitCompiler32_64.cpp:26:
../WTF/wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from dfg/DFGOSRExitCompiler32_64.cpp:26:
../WTF/wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from dfg/DFGOSRExitCompiler32_64.cpp:26:
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:59,
                 from dfg/DFGOSRExitCompiler32_64.cpp:26:
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
In file included from dfg/DFGOSRExitCompiler32_64.cpp:26:
./config.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExitCompiler32_64.cpp:27:
dfg/DFGOSRExitCompiler.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
dfg/DFGAssemblyHelpers.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
heap/GCAssertions.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
heap/GCAssertions.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(HAS_TRIVIAL_DESTRUCTOR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
../WTF/wtf/text/StringImpl.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
../WTF/wtf/text/StringImpl.h:348:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:488:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:557:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:844:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:887:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:957:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
../WTF/wtf/text/WTFString.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
../WTF/wtf/text/WTFString.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:361:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:404:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_REFERENCE_QUALIFIED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:420:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/WTFString.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:439:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
../WTF/wtf/text/AtomicString.h:77:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:146:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/AtomicString.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:195:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
heap/SlotVisitor.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/WriteBarrierSupport.h:29,
                 from heap/Heap.h:39,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
runtime/SamplingCounter.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:39,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
heap/WriteBarrierSupport.h:60:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/WriteBarrierSupport.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
heap/Heap.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/Heap.h:332:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
runtime/WriteBarrier.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/SparseArrayValueMap.h:29,
                 from runtime/ArrayStorage.h:32,
                 from runtime/ButterflyInlines.h:29,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
runtime/JSCell.h:141:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::HashMapValueTraits<WTF::HashTraits<JSC::JSCell*>, WTF::HashTraits<JSC::DFG::Node*> >; Value = WTF::KeyValuePair<JSC::JSCell*, JSC::DFG::Node*>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = JSC::JSCell*; Value = WTF::KeyValuePair<JSC::JSCell*, JSC::DFG::Node*>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<JSC::JSCell*, JSC::DFG::Node*> >; HashFunctions = WTF::PtrHash<JSC::JSCell*>; Traits = WTF::HashMapValueTraits<WTF::HashTraits<JSC::JSCell*>, WTF::HashTraits<JSC::DFG::Node*> >; KeyTraits = WTF::HashTraits<JSC::JSCell*>; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<JSC::JSCell*, JSC::DFG::Node*>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::HashMapTranslator<WTF::HashMapValueTraits<WTF::HashTraits<JSC::JSCell*>, WTF::HashTraits<JSC::DFG::Node*> >, WTF::PtrHash<JSC::JSCell*> >; T = JSC::JSCell*; Extra = JSC::DFG::Node*; Key = JSC::JSCell*; Value = WTF::KeyValuePair<JSC::JSCell*, JSC::DFG::Node*>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<JSC::JSCell*, JSC::DFG::Node*> >; HashFunctions = WTF::PtrHash<JSC::JSCell*>; Traits = WTF::HashMapValueTraits<WTF::HashTraits<JSC::JSCell*>, WTF::HashTraits<JSC::DFG::Node*> >; KeyTraits = WTF::HashTraits<JSC::JSCell*>; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<JSC::JSCell*, WTF::KeyValuePair<JSC::JSCell*, JSC::DFG::Node*>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<JSC::JSCell*, JSC::DFG::Node*> >, WTF::PtrHash<JSC::JSCell*>, WTF::HashMapValueTraits<WTF::HashTraits<JSC::JSCell*>, WTF::HashTraits<JSC::DFG::Node*> >, WTF::HashTraits<JSC::JSCell*> > >]'
../WTF/wtf/HashMap.h:342:95:   required from 'WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::AddResult WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::inlineAdd(const KeyType&, WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::MappedPassInReferenceType) [with KeyArg = JSC::JSCell*; MappedArg = JSC::DFG::Node*; HashArg = WTF::PtrHash<JSC::JSCell*>; KeyTraitsArg = WTF::HashTraits<JSC::JSCell*>; MappedTraitsArg = WTF::HashTraits<JSC::DFG::Node*>; WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<JSC::JSCell*, WTF::KeyValuePair<JSC::JSCell*, JSC::DFG::Node*>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<JSC::JSCell*, JSC::DFG::Node*> >, WTF::PtrHash<JSC::JSCell*>, WTF::HashMapValueTraits<WTF::HashTraits<JSC::JSCell*>, WTF::HashTraits<JSC::DFG::Node*> >, WTF::HashTraits<JSC::JSCell*> > >; WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::KeyType = JSC::JSCell*; WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::MappedPassInReferenceType = JSC::DFG::Node* const&]'
../WTF/wtf/HashMap.h:369:16:   required from 'WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::AddResult WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::add(const KeyType&, WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::MappedPassInType) [with KeyArg = JSC::JSCell*; MappedArg = JSC::DFG::Node*; HashArg = WTF::PtrHash<JSC::JSCell*>; KeyTraitsArg = WTF::HashTraits<JSC::JSCell*>; MappedTraitsArg = WTF::HashTraits<JSC::DFG::Node*>; WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<JSC::JSCell*, WTF::KeyValuePair<JSC::JSCell*, JSC::DFG::Node*>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<JSC::JSCell*, JSC::DFG::Node*> >, WTF::PtrHash<JSC::JSCell*>, WTF::HashMapValueTraits<WTF::HashTraits<JSC::JSCell*>, WTF::HashTraits<JSC::DFG::Node*> >, WTF::HashTraits<JSC::JSCell*> > >; WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::KeyType = JSC::JSCell*; WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::MappedPassInType = JSC::DFG::Node* const&]'
dfg/DFGByteCodeParser.cpp:674:84:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'struct WTF::KeyValuePair<JSC::JSCell*, JSC::DFG::Node*>'; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
../WTF/wtf/HashTraits.h:198:12: note: 'struct WTF::KeyValuePair<JSC::JSCell*, JSC::DFG::Node*>' declared here
     struct KeyValuePair {
            ^~~~~~~~~~~~
In file included from runtime/ButterflyInlines.h:29,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
runtime/ArrayStorage.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSDateMath.h:47,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
../WTF/wtf/GregorianDateTime.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(TM_GMTOFF)
 ^~~~~~~~~~~~~~
In file included from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
jit/JITThunks.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/JITThunks.h:35,
                 from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
llint/LowLevelInterpreter.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LowLevelInterpreter.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from jit/JITThunks.h:37,
                 from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
jit/ThunkGenerator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/VM.h:49,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
jit/ThunkGenerators.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/VM.h:51,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/WTFThreadData.h:33,
                 from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
../WTF/wtf/StackBounds.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:34,
                 from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
../WTF/wtf/StackStats.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
../WTF/wtf/WTFThreadData.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
runtime/VM.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && (defined WTF_MIPS_ARCH_REV && WTF_MIPS_ARCH_REV == 2)
 ^~~~~~~~~~~~
runtime/VM.h:163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:210:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~~~
runtime/VM.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:321:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:343:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:386:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:403:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:411:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:483:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:486:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:489:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:492:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:510:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:26,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
interpreter/AbstractPC.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from interpreter/JSStack.h:33,
                 from interpreter/CallFrame.h:28,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
interpreter/Register.h:193:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:28,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
interpreter/JSStack.h:102:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/JSStack.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
interpreter/CallFrame.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:155:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::HashMapValueTraits<WTF::HashTraits<JSC::DFG::ConstantBufferKey>, WTF::HashTraits<unsigned int> >; Value = WTF::KeyValuePair<JSC::DFG::ConstantBufferKey, unsigned int>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = JSC::DFG::ConstantBufferKey; Value = WTF::KeyValuePair<JSC::DFG::ConstantBufferKey, unsigned int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<JSC::DFG::ConstantBufferKey, unsigned int> >; HashFunctions = JSC::DFG::ConstantBufferKeyHash; Traits = WTF::HashMapValueTraits<WTF::HashTraits<JSC::DFG::ConstantBufferKey>, WTF::HashTraits<unsigned int> >; KeyTraits = WTF::HashTraits<JSC::DFG::ConstantBufferKey>; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<JSC::DFG::ConstantBufferKey, unsigned int>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::HashMapTranslator<WTF::HashMapValueTraits<WTF::HashTraits<JSC::DFG::ConstantBufferKey>, WTF::HashTraits<unsigned int> >, JSC::DFG::ConstantBufferKeyHash>; T = JSC::DFG::ConstantBufferKey; Extra = unsigned int; Key = JSC::DFG::ConstantBufferKey; Value = WTF::KeyValuePair<JSC::DFG::ConstantBufferKey, unsigned int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<JSC::DFG::ConstantBufferKey, unsigned int> >; HashFunctions = JSC::DFG::ConstantBufferKeyHash; Traits = WTF::HashMapValueTraits<WTF::HashTraits<JSC::DFG::ConstantBufferKey>, WTF::HashTraits<unsigned int> >; KeyTraits = WTF::HashTraits<JSC::DFG::ConstantBufferKey>; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<JSC::DFG::ConstantBufferKey, WTF::KeyValuePair<JSC::DFG::ConstantBufferKey, unsigned int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<JSC::DFG::ConstantBufferKey, unsigned int> >, JSC::DFG::ConstantBufferKeyHash, WTF::HashMapValueTraits<WTF::HashTraits<JSC::DFG::ConstantBufferKey>, WTF::HashTraits<unsigned int> >, WTF::HashTraits<JSC::DFG::ConstantBufferKey> > >]'
../WTF/wtf/HashMap.h:342:95:   required from 'WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::AddResult WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::inlineAdd(const KeyType&, WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::MappedPassInReferenceType) [with KeyArg = JSC::DFG::ConstantBufferKey; MappedArg = unsigned int; HashArg = JSC::DFG::ConstantBufferKeyHash; KeyTraitsArg = WTF::HashTraits<JSC::DFG::ConstantBufferKey>; MappedTraitsArg = WTF::HashTraits<unsigned int>; WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<JSC::DFG::ConstantBufferKey, WTF::KeyValuePair<JSC::DFG::ConstantBufferKey, unsigned int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<JSC::DFG::ConstantBufferKey, unsigned int> >, JSC::DFG::ConstantBufferKeyHash, WTF::HashMapValueTraits<WTF::HashTraits<JSC::DFG::ConstantBufferKey>, WTF::HashTraits<unsigned int> >, WTF::HashTraits<JSC::DFG::ConstantBufferKey> > >; WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::KeyType = JSC::DFG::ConstantBufferKey; WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::MappedPassInReferenceType = const unsigned int&]'
../WTF/wtf/HashMap.h:369:16:   required from 'WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::AddResult WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::add(const KeyType&, WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::MappedPassInType) [with KeyArg = JSC::DFG::ConstantBufferKey; MappedArg = unsigned int; HashArg = JSC::DFG::ConstantBufferKeyHash; KeyTraitsArg = WTF::HashTraits<JSC::DFG::ConstantBufferKey>; MappedTraitsArg = WTF::HashTraits<unsigned int>; WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<JSC::DFG::ConstantBufferKey, WTF::KeyValuePair<JSC::DFG::ConstantBufferKey, unsigned int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<JSC::DFG::ConstantBufferKey, unsigned int> >, JSC::DFG::ConstantBufferKeyHash, WTF::HashMapValueTraits<WTF::HashTraits<JSC::DFG::ConstantBufferKey>, WTF::HashTraits<unsigned int> >, WTF::HashTraits<JSC::DFG::ConstantBufferKey> > >; WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::KeyType = JSC::DFG::ConstantBufferKey; WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::MappedPassInType = const unsigned int&]'
dfg/DFGByteCodeParser.cpp:3582:96:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'struct WTF::KeyValuePair<JSC::DFG::ConstantBufferKey, unsigned int>'; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
../WTF/wtf/HashTraits.h:198:12: note: 'struct WTF::KeyValuePair<JSC::DFG::ConstantBufferKey, unsigned int>' declared here
     struct KeyValuePair {
            ^~~~~~~~~~~~
In file included from heap/SlotVisitorInlines.h:29,
                 from runtime/JSObject.h:42,
                 from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
heap/CopiedBlockInlines.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/JSObject.h:42,
                 from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
heap/SlotVisitorInlines.h:99:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:25,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
runtime/JSObject.h:1446:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:34,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
bytecode/ByValInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/ByValInfo.h:34,
                 from bytecode/CodeBlock.h:34,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
assembler/CodeLocation.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
jit/ClosureCallStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/ValueRecovery.h:29,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
bytecode/DataFormat.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/DataFormat.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
assembler/MacroAssembler.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
In file included from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
assembler/AssemblerBuffer.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::StringHash>; T = WTF::RefPtr<WTF::StringImpl>; Extra = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:1178:13:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::HashTable(const WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >]'
../WTF/wtf/RefPtrHashMap.h:32:11:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = JSC::UnlinkedStringJumpTable; T = JSC::UnlinkedStringJumpTable; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:361:157:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
assembler/AbstractMacroAssembler.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(APPLE_ARMV7S)
 ^~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:59:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
../WTF/wtf/HashTraits.h:198:12: note: 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' declared here
     struct KeyValuePair {
            ^~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:258:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:304:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:315:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:325:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:537:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
assembler/AbstractMacroAssembler.h:545:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:567:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:571:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:573:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:582:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:586:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:597:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:601:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:682:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:720:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:790:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:33,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
assembler/MIPSAssembler.h:191:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MIPSAssembler.h:199:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MIPSAssembler.h:267:29: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_AT_LEAST(32)
                             ^
assembler/MIPSAssembler.h:699:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
assembler/MIPSAssembler.h:699:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
assembler/MIPSAssembler.h:710:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
assembler/MIPSAssembler.h:710:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
assembler/MIPSAssembler.h:847:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && !GCC_VERSION_AT_LEAST(4, 4, 3)
                       ^
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
assembler/MacroAssemblerMIPS.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:30,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
../WTF/wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:808:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:836:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:863:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1222:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1231:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
assembler/MacroAssemblerMIPS.h:2209:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2239:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2298:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2347:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2377:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2436:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
assembler/MacroAssembler.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:186:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
assembler/MacroAssembler.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
assembler/MacroAssembler.h:278:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM)
 ^~~~~~~~~~~
assembler/MacroAssembler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
bytecode/ValueRecovery.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:120:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
bytecode/ValueRecovery.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:350:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from jit/ClosureCallStubRoutine.h:34,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
jit/GCAwareJITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CallLinkInfo.h:32,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
jit/JITWriteBarrier.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/InternalFunction.h:28,
                 from runtime/JSFunction.h:27,
                 from bytecode/CallLinkInfo.h:33,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
runtime/JSDestructibleObject.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:325:30:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from runtime/NumberObject.h:24,
                 from runtime/NumberPrototype.h:24,
                 from runtime/JSGlobalObject.h:31,
                 from bytecode/ObjectAllocationProfile.h:30,
                 from runtime/JSFunction.h:30,
                 from bytecode/CallLinkInfo.h:33,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
runtime/JSWrapperObject.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:326:38:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrInterpreter.h:352:42:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from bytecode/CodeBlock.h:36,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
bytecode/CallLinkInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:37,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
bytecode/CallReturnOffsetToBytecodeOffset.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:43,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
dfg/DFGCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:43,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
dfg/DFGCommon.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_PROPAGATION_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:260:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:45,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
dfg/DFGMinifiedGraph.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = JSC::Identifier]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = JSC::Identifier]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:321:35:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class JSC::Identifier' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
dfg/DFGMinifiedNode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/PropertyName.h:29,
                 from runtime/Structure.h:34,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
runtime/Identifier.h:34:11: note: 'class JSC::Identifier' declared here
     class Identifier {
           ^~~~~~~~~~
In file included from dfg/DFGMinifiedNode.h:34,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
dfg/DFGMinifiedID.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedNode.h:35,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
dfg/DFGNodeType.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGNodeType.h:33,
                 from dfg/DFGMinifiedNode.h:35,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
dfg/DFGNodeFlags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSREntry.h:29,
                 from bytecode/CodeBlock.h:46,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
dfg/DFGAbstractValue.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAbstractValue.h:34,
                 from dfg/DFGOSREntry.h:29,
                 from bytecode/CodeBlock.h:46,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
dfg/DFGStructureAbstractValue.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:46,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
dfg/DFGOSREntry.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:47,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
dfg/DFGOSRExit.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
dfg/DFGGPRInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGGPRInfo.h:33,
                 from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
dfg/DFGRegisterBank.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
dfg/DFGGPRInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
dfg/DFGGPRInfo.h:255:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
dfg/DFGGPRInfo.h:317:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:390:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGGPRInfo.h:460:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGGPRInfo.h:527:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:37,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
dfg/DFGValueRecoveryOverride.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:39,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
bytecode/MethodOfGettingAValueProfile.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:41,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
bytecode/ValueProfile.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:48,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
dfg/DFGVariableEventStream.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
dfg/DFGVariableEvent.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
dfg/DFGVariableEvent.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
dfg/DFGVariableEvent.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:208:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:48,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
dfg/DFGVariableEventStream.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:32,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
bytecode/HandlerInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/Executable.h:34,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
interpreter/Interpreter.h:188:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:34,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
jit/JITStubs.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
jit/JITStubs.h:173:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
jit/JITStubs.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
jit/JITStubs.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:299:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
jit/JITStubs.h:316:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:432:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
jit/JITCode.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
jit/JITCode.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/Executable.h:37,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
llint/LLIntCLoop.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::StringHash>; T = WTF::RefPtr<WTF::StringImpl>; Extra = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:1178:13:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::HashTable(const WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >]'
../WTF/wtf/RefPtrHashMap.h:32:11:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = JSC::UnlinkedStringJumpTable; T = JSC::UnlinkedStringJumpTable; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:361:157:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/SamplingTool.h:38,
                 from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
../WTF/wtf/MainThread.h:54:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(WEB_THREAD)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
../WTF/wtf/HashTraits.h:198:12: note: 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' declared here
     struct KeyValuePair {
            ^~~~~~~~~~~~
../WTF/wtf/MainThread.h:64:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:67:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
bytecode/SamplingTool.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
bytecode/SamplingTool.h:339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:881:9:   required from 'U* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, U*) [with U = const WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:274:52:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
runtime/RegExp.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
./yarr/YarrJIT.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./yarr/YarrJIT.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
./yarr/YarrJIT.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
runtime/RegExp.h:74:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT_DEBUG)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:122:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
bytecode/UnlinkedCodeBlock.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
bytecode/UnlinkedCodeBlock.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
runtime/Executable.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
runtime/Executable.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:218:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:227:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:236:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:288:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:298:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:330:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:376:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:419:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:544:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:626:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:654:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:694:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:774:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGCFGSimplificationPhase.cpp:31:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:850:13:   required from 'const T* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, const T*) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:614:66:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'struct std::pair<JSC::Identifier, bool>' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/utility:70,
                 from /tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore/qglobal.h:47,
                 from ../WTF/wtf/Platform.h:1091,
                 from ./config.h:30,
                 from dfg/DFGCFGSimplificationPhase.cpp:26:
/tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/bits/stl_pair.h:208:12: note: 'struct std::pair<JSC::Identifier, bool>' declared here
     struct pair
            ^~~~
In file included from bytecode/CodeBlock.h:55,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
bytecode/Instruction.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:59,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
jit/JumpReplacementWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:60,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
bytecode/JumpTable.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:63:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:79:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:62,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
bytecode/LazyOperandValueProfile.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:67,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
bytecode/StructureStubInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:34,
                 from bytecode/CodeBlock.h:67,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
dfg/DFGRegisterSet.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGRegisterSet.h:33,
                 from bytecode/StructureStubInfo.h:34,
                 from bytecode/CodeBlock.h:67,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
dfg/DFGFPRInfo.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGFPRInfo.h:167:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGFPRInfo.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:39,
                 from bytecode/CodeBlock.h:67,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
bytecode/PolymorphicAccessStructureList.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:41,
                 from bytecode/CodeBlock.h:67,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
bytecode/StructureStubClearingWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:67,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
bytecode/StructureStubInfo.h:207:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:225:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:238:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
bytecode/CodeBlock.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:220:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:428:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:585:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:599:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:756:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1040:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1052:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1056:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VERBOSE_VALUE_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1067:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1085:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1089:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1121:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1185:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:1189:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:1200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1247:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1294:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
bytecode/CodeBlock.h:1339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1364:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1389:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1441:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1461:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
dfg/DFGNode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGNode.h:36,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
dfg/DFGAdjacencyList.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAdjacencyList.h:34,
                 from dfg/DFGNode.h:36,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
dfg/DFGEdge.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGEdge.h:34,
                 from dfg/DFGAdjacencyList.h:34,
                 from dfg/DFGNode.h:36,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
dfg/DFGUseKind.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAdjacencyList.h:34,
                 from dfg/DFGNode.h:36,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
dfg/DFGEdge.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:63:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:150:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGNode.h:37,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
dfg/DFGArrayMode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGNode.h:37,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
dfg/DFGArrayMode.h:289:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCellInlines.h:35,
                 from runtime/JSCJSValueInlines.h:31,
                 from dfg/DFGNode.h:42,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
runtime/StructureInlines.h:92:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCJSValueInlines.h:31,
                 from dfg/DFGNode.h:42,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
runtime/JSCellInlines.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCellInlines.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCellInlines.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGNode.h:42,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
runtime/JSCJSValueInlines.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValueInlines.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
dfg/DFGNode.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || USE(JSVALUE64)
 ^~~~~~~~~~~~~
dfg/DFGNode.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
dfg/DFGAssemblyHelpers.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:79:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:113:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:136:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:150:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
dfg/DFGAssemblyHelpers.h:214:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(ARM) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(ARM) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(ARM) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(ARM) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:254:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:263:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(JIT_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:311:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:318:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:329:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExitCompiler.h:34,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
dfg/DFGCCallHelpers.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExitCompiler.h:34,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
dfg/DFGCCallHelpers.h:388:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGCCallHelpers.h:492:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGCCallHelpers.h:498:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGCCallHelpers.h:522:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGCCallHelpers.h:618:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGCCallHelpers.h:746:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExitCompiler.h:36,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
dfg/DFGOperations.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOperations.h:31,
                 from dfg/DFGOSRExitCompiler.h:36,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
dfg/DFGJITCompiler.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGJITCompiler.h:33,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOSRExitCompiler.h:36,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
dfg/DFGDisassembler.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGDisassembler.h:34,
                 from dfg/DFGJITCompiler.h:33,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOSRExitCompiler.h:36,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
assembler/LinkBuffer.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from dfg/DFGDisassembler.h:34,
                 from dfg/DFGJITCompiler.h:33,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOSRExitCompiler.h:36,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
assembler/LinkBuffer.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BRANCH_COMPACTION)
 ^~~~~~~~~~~~~~~~~~~~~~~~
assembler/LinkBuffer.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BRANCH_COMPACTION)
 ^~~~~~~~~~~~~~~~~~~~~~~~
assembler/LinkBuffer.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BRANCH_COMPACTION)
 ^~~~~~~~~~~~~~~~~~~~~~~~
assembler/LinkBuffer.h:254:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BRANCH_COMPACTION)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGJITCompiler.h:36,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOSRExitCompiler.h:36,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
dfg/DFGGraph.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGArgumentPosition.h:31,
                 from dfg/DFGGraph.h:34,
                 from dfg/DFGJITCompiler.h:36,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOSRExitCompiler.h:36,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
dfg/DFGVariableAccessDataDump.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-stack-protector -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DSTATICALLY_LINKED_WITH_WTF -DBUILDING_JavaScriptCore -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -I../../Source -I../WTF -Iassembler -Ibytecode -Ibytecompiler -Iheap -Idfg -Idebugger -Idisassembler -Iinterpreter -Ijit -Illint -Iparser -Iprofiler -Iruntime -Itools -Iyarr -IAPI -IForwardingHeaders -Igenerated -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/generated/LLIntOffsetsExtractor -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I../WTF -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/dfg/DFGOSRExitJumpPlaceholder.o dfg/DFGOSRExitJumpPlaceholder.cpp
In file included from dfg/DFGGraph.h:36,
                 from dfg/DFGJITCompiler.h:36,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOSRExitCompiler.h:36,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
dfg/DFGBasicBlock.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGBasicBlock.h:32,
                 from dfg/DFGGraph.h:36,
                 from dfg/DFGJITCompiler.h:36,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOSRExitCompiler.h:36,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
dfg/DFGBranchDirection.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:37,
                 from dfg/DFGJITCompiler.h:36,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOSRExitCompiler.h:36,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
dfg/DFGDominators.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:38,
                 from dfg/DFGJITCompiler.h:36,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOSRExitCompiler.h:36,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
dfg/DFGLongLivedState.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGGraph.h:38,
                 from dfg/DFGJITCompiler.h:36,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOSRExitCompiler.h:36,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
dfg/DFGNodeAllocator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGNodeAllocator.h:33,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGGraph.h:38,
                 from dfg/DFGJITCompiler.h:36,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOSRExitCompiler.h:36,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
dfg/DFGAllocator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGJITCompiler.h:36,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOSRExitCompiler.h:36,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
dfg/DFGGraph.h:511:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGJITCompiler.h:37,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOSRExitCompiler.h:36,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
dfg/DFGOSRExitCompilationInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOperations.h:31,
                 from dfg/DFGOSRExitCompiler.h:36,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
dfg/DFGJITCompiler.h:164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGJITCompiler.h:177:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGJITCompiler.h:197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGJITCompiler.h:199:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGJITCompiler.h:206:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGJITCompiler.h:219:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGJITCompiler.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGJITCompiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGJITCompiler.h:350:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGOperations.h:31,
                 from dfg/DFGOSRExitCompiler.h:36,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
dfg/DFGJITCompiler.h:395:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(OSR_ENTRY)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGJITCompiler.h:395:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(OSR_ENTRY)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExitCompiler.h:36,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
dfg/DFGOperations.h:190:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGOperations.h:258:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGOSRExitCompiler64.cpp:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) && USE(JSVALUE64)
 ^~~~~~~~~~~~~~
dfg/DFGOSRExitCompiler64.cpp:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) && USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:31,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
../WTF/wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:325:30:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
../WTF/wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:326:38:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
../WTF/wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from ../WTF/wtf/PassRefPtr.h:25,
                 from ../WTF/wtf/RefPtr.h:29,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
../WTF/wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrInterpreter.h:352:42:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
../WTF/wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
../WTF/wtf/HashFunctions.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
../WTF/wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = JSC::Identifier]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = JSC::Identifier]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:321:35:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class JSC::Identifier' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
In file included from runtime/PropertyName.h:29,
                 from runtime/Structure.h:34,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
runtime/Identifier.h:34:11: note: 'class JSC::Identifier' declared here
     class Identifier {
           ^~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
../WTF/wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:65,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
../WTF/wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
../WTF/wtf/ThreadSafeRefCounted.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-stack-protector -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DSTATICALLY_LINKED_WITH_WTF -DBUILDING_JavaScriptCore -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -I../../Source -I../WTF -Iassembler -Ibytecode -Ibytecompiler -Iheap -Idfg -Idebugger -Idisassembler -Iinterpreter -Ijit -Illint -Iparser -Iprofiler -Iruntime -Itools -Iyarr -IAPI -IForwardingHeaders -Igenerated -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/generated/LLIntOffsetsExtractor -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I../WTF -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/dfg/DFGPhase.o dfg/DFGPhase.cpp
In file included from runtime/JSCJSValue.h:33,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
../WTF/wtf/MathExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD) && __cplusplus < 201103L
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:171:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:371:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MINGW64) && (!defined(__MINGW64_VERSION_RC) || __MINGW64_VERSION_RC < 1)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
runtime/JSCJSValue.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:118:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> > >; T = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extra = WTF::RefPtr<OpaqueJSWeakObjectMap>; Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashSet.h:178:32:   required from 'WTF::HashSet<Value, HashFunctions, Traits>::AddResult WTF::HashSet<Value, HashFunctions, Traits>::add(const ValueType&) [with ValueArg = WTF::RefPtr<OpaqueJSWeakObjectMap>; HashArg = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; TraitsArg = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashSet<Value, HashFunctions, Traits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashSet<Value, HashFunctions, Traits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
runtime/JSGlobalObject.h:396:37:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
../WTF/wtf/RefPtr.h:39:32: note: 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' declared here
     template<typename T> class RefPtr {
                                ^~~~~~
runtime/JSCJSValue.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:397:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:29,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
heap/HeapBlock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OwnPtr.h:27,
                 from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
../WTF/wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
../WTF/wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
../WTF/wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
../WTF/wtf/ThreadRestrictionVerifier.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
../WTF/wtf/RefCounted.h:83:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/RefCounted.h:231:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocator.h:40,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
../WTF/wtf/TCSpinLock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/TCSpinLock.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
../WTF/wtf/MetaAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MetaAllocator.h:194:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OSAllocator.h:30,
                 from ../WTF/wtf/PageAllocation.h:30,
                 from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
../WTF/wtf/VMTags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from ../WTF/wtf/PageAllocation.h:30,
                 from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
../WTF/wtf/OSAllocator.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
../WTF/wtf/PageAllocation.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ERRNO_H)
 ^~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(MMAP)
 ^~~~~~~~~
In file included from heap/Region.h:33,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
../WTF/wtf/PageAllocationAligned.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
heap/Region.h:223:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:237:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:268:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:308:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
../WTF/wtf/Vector.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(SUNCC) && __SUNPRO_CC <= 0x590
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:178:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(_FORTIFY_SOURCE)
 ^~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
../WTF/wtf/Vector.h:549:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:722:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:755:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:767:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:32,
                 from ./config.h:30,
                 from dfg/DFGPhase.cpp:26:
../WTF/wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGPhase.cpp:26:
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
../WTF/wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:721,
                 from ./config.h:30,
                 from dfg/DFGPhase.cpp:26:
../WTF/wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:881:9:   required from 'U* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, U*) [with U = const WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:274:52:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
../WTF/wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGPhase.cpp:26:
../WTF/wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
In file included from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
heap/CopiedBlock.h:89:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:850:13:   required from 'const T* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, const T*) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:614:66:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'struct std::pair<JSC::Identifier, bool>' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
heap/CopiedBlock.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
heap/CopiedBlock.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
In file included from /tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/utility:70,
                 from /tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore/qglobal.h:47,
                 from ../WTF/wtf/Platform.h:1091,
                 from ./config.h:30,
                 from dfg/DFGByteCodeParser.cpp:26:
/tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/bits/stl_pair.h:208:12: note: 'struct std::pair<JSC::Identifier, bool>' declared here
     struct pair
            ^~~~
../WTF/wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGPhase.cpp:26:
../WTF/wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:32,
                 from ./config.h:30,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:26:
../WTF/wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
In file included from heap/Heap.h:27,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
heap/DFGCodeBlocks.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
../WTF/wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/GCThreadSharedData.h:30,
                 from heap/Heap.h:28,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
heap/MarkStack.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
../WTF/wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:26:
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:31,
                 from heap/Heap.h:28,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
heap/MarkedBlock.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:28,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
heap/GCThreadSharedData.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
In file included from heap/Heap.h:29,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
heap/HandleSet.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
jit/JITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:33,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
jit/ExecutableAllocator.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS) || OS(QNX)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:33,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/ExecutableAllocator.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_DEMAND)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:139:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:29,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
disassembler/Disassembler.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DISASSEMBLER)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from bytecode/Opcode.h:33,
                 from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
llint/LLIntOpcode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntOpcode.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntOpcode.h:69:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
bytecode/Opcode.h:243:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/Opcode.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_STATS)
 ^~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
llint/LLIntData.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntData.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntData.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
assembler/MacroAssemblerCodeRef.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
assembler/MacroAssemblerCodeRef.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CALLING_CONVENTION_IS_STDCALL && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:292:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
jit/JITStubRoutine.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
heap/JITStubRoutineSet.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/MachineStackMarker.h:26,
                 from heap/MarkedSpace.h:25,
                 from heap/Heap.h:35,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
../WTF/wtf/ThreadSpecific.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:224:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::DFG::BasicBlock>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::DFG::BasicBlock>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = WTF::OwnPtr<JSC::DFG::BasicBlock>; unsigned int inlineCapacity = 8; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = WTF::OwnPtr<JSC::DFG::BasicBlock>; unsigned int inlineCapacity = 8; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:881:9:   required from 'U* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, U*) [with U = const WTF::PassOwnPtr<JSC::DFG::BasicBlock>; T = WTF::OwnPtr<JSC::DFG::BasicBlock>; unsigned int inlineCapacity = 8; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = WTF::PassOwnPtr<JSC::DFG::BasicBlock>; T = WTF::OwnPtr<JSC::DFG::BasicBlock>; unsigned int inlineCapacity = 8; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = WTF::PassOwnPtr<JSC::DFG::BasicBlock>; T = WTF::OwnPtr<JSC::DFG::BasicBlock>; unsigned int inlineCapacity = 8; OverflowHandler = WTF::CrashOnOverflow]'
dfg/DFGByteCodeParser.cpp:1428:44:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::DFG::BasicBlock>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGByteCodeParser.h:31,
                 from dfg/DFGByteCodeParser.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::DFG::BasicBlock>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
../WTF/wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/StringHasher.h:25,
                 from ../WTF/wtf/text/StringImpl.h:30,
                 from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
../WTF/wtf/unicode/Unicode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/unicode/Unicode.h:32,
                 from ../WTF/wtf/StringHasher.h:25,
                 from ../WTF/wtf/text/StringImpl.h:30,
                 from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
../WTF/wtf/unicode/icu/UnicodeIcu.h:26:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:721,
                 from ./config.h:30,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:26:
../WTF/wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:26:
../WTF/wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:26:
../WTF/wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCSEPhase.h:33,
                 from dfg/DFGCSEPhase.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:325:30:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCSEPhase.h:33,
                 from dfg/DFGCSEPhase.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> > >; T = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extra = WTF::RefPtr<OpaqueJSWeakObjectMap>; Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashSet.h:178:32:   required from 'WTF::HashSet<Value, HashFunctions, Traits>::AddResult WTF::HashSet<Value, HashFunctions, Traits>::add(const ValueType&) [with ValueArg = WTF::RefPtr<OpaqueJSWeakObjectMap>; HashArg = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; TraitsArg = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashSet<Value, HashFunctions, Traits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashSet<Value, HashFunctions, Traits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
runtime/JSGlobalObject.h:396:37:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
../WTF/wtf/RefPtr.h:39:32: note: 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' declared here
     template<typename T> class RefPtr {
                                ^~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCSEPhase.h:33,
                 from dfg/DFGCSEPhase.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:326:38:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCSEPhase.h:33,
                 from dfg/DFGCSEPhase.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCSEPhase.h:33,
                 from dfg/DFGCSEPhase.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrInterpreter.h:352:42:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCSEPhase.h:33,
                 from dfg/DFGCSEPhase.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
../WTF/wtf/text/StringImpl.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCSEPhase.h:33,
                 from dfg/DFGCSEPhase.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = JSC::Identifier]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = JSC::Identifier]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:321:35:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class JSC::Identifier' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/PropertyName.h:29,
                 from runtime/Structure.h:34,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGCSEPhase.cpp:31:
runtime/Identifier.h:34:11: note: 'class JSC::Identifier' declared here
     class Identifier {
           ^~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::StringHash>; T = WTF::RefPtr<WTF::StringImpl>; Extra = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:1178:13:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::HashTable(const WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >]'
../WTF/wtf/RefPtrHashMap.h:32:11:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = JSC::UnlinkedStringJumpTable; T = JSC::UnlinkedStringJumpTable; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:361:157:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
../WTF/wtf/HashTraits.h:198:12: note: 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' declared here
     struct KeyValuePair {
            ^~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
../WTF/wtf/text/StringImpl.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
../WTF/wtf/text/StringImpl.h:348:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:488:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:557:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGPhase.cpp:26:
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from dfg/DFGPhase.cpp:26:
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/text/StringImpl.h:844:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ./config.h:31,
                 from dfg/DFGPhase.cpp:26:
../WTF/wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:887:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from ./config.h:33,
                 from dfg/DFGPhase.cpp:26:
runtime/JSExportMacros.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:957:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
In file included from dfg/DFGPhase.cpp:26:
./config.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from dfg/DFGPhase.cpp:26:
../WTF/wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from dfg/DFGPhase.cpp:26:
../WTF/wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
../WTF/wtf/text/WTFString.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from dfg/DFGPhase.cpp:26:
../WTF/wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
../WTF/wtf/text/WTFString.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:361:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:404:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_REFERENCE_QUALIFIED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:420:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/WTFString.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:439:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from dfg/DFGPhase.cpp:26:
../WTF/wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from dfg/DFGPhase.cpp:26:
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:59,
                 from dfg/DFGPhase.cpp:26:
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
In file included from dfg/DFGPhase.cpp:26:
./config.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGPhase.cpp:27:
dfg/DFGPhase.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGPhase.h:33,
                 from dfg/DFGPhase.cpp:27:
dfg/DFGCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
../WTF/wtf/text/AtomicString.h:77:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:146:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/AtomicString.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:195:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
heap/SlotVisitor.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/WriteBarrierSupport.h:29,
                 from heap/Heap.h:39,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
runtime/SamplingCounter.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:30,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/PrintStream.h:30,
                 from bytecode/CodeBlockHash.h:30,
                 from bytecode/CodeOrigin.h:29,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGPhase.cpp:27:
../WTF/wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:39,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
heap/WriteBarrierSupport.h:60:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/WriteBarrierSupport.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
heap/Heap.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/Heap.h:332:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
runtime/WriteBarrier.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/SparseArrayValueMap.h:29,
                 from runtime/ArrayStorage.h:32,
                 from runtime/ButterflyInlines.h:29,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
runtime/JSCell.h:141:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/ButterflyInlines.h:29,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
runtime/ArrayStorage.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSDateMath.h:47,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
../WTF/wtf/GregorianDateTime.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(TM_GMTOFF)
 ^~~~~~~~~~~~~~
In file included from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
jit/JITThunks.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/JITThunks.h:35,
                 from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
llint/LowLevelInterpreter.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LowLevelInterpreter.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from jit/JITThunks.h:37,
                 from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
jit/ThunkGenerator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/VM.h:49,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
jit/ThunkGenerators.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/VM.h:51,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/WTFThreadData.h:33,
                 from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
../WTF/wtf/StackBounds.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:34,
                 from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
../WTF/wtf/StackStats.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
../WTF/wtf/WTFThreadData.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
runtime/VM.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && (defined WTF_MIPS_ARCH_REV && WTF_MIPS_ARCH_REV == 2)
 ^~~~~~~~~~~~
runtime/VM.h:163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:210:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~~~
runtime/VM.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:321:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:343:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:386:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:403:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:411:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:483:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:486:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:489:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:492:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:510:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:26,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
interpreter/AbstractPC.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from interpreter/JSStack.h:33,
                 from interpreter/CallFrame.h:28,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
interpreter/Register.h:193:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:28,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
interpreter/JSStack.h:102:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/JSStack.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
interpreter/CallFrame.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:155:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:881:9:   required from 'U* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, U*) [with U = const WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:274:52:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from heap/SlotVisitorInlines.h:29,
                 from runtime/JSObject.h:42,
                 from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
heap/CopiedBlockInlines.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/JSObject.h:42,
                 from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
heap/SlotVisitorInlines.h:99:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGCPSRethreadingPhase.cpp:31:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:850:13:   required from 'const T* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, const T*) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:614:66:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'struct std::pair<JSC::Identifier, bool>' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/utility:70,
                 from /tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore/qglobal.h:47,
                 from ../WTF/wtf/Platform.h:1091,
                 from ./config.h:30,
                 from dfg/DFGCPSRethreadingPhase.cpp:26:
/tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/bits/stl_pair.h:208:12: note: 'struct std::pair<JSC::Identifier, bool>' declared here
     struct pair
            ^~~~
In file included from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
runtime/JSObject.h:1446:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:34,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
bytecode/ByValInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/ByValInfo.h:34,
                 from bytecode/CodeBlock.h:34,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
assembler/CodeLocation.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
jit/ClosureCallStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/ValueRecovery.h:29,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
bytecode/DataFormat.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/DataFormat.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
assembler/MacroAssembler.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
In file included from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
assembler/AssemblerBuffer.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
assembler/AbstractMacroAssembler.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(APPLE_ARMV7S)
 ^~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:59:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:258:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:304:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:315:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:325:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:537:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
assembler/AbstractMacroAssembler.h:545:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:567:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:571:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:573:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:582:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:586:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:597:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:601:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:682:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:720:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:790:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:33,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
assembler/MIPSAssembler.h:191:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MIPSAssembler.h:199:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MIPSAssembler.h:267:29: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_AT_LEAST(32)
                             ^
assembler/MIPSAssembler.h:699:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
assembler/MIPSAssembler.h:699:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
assembler/MIPSAssembler.h:710:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
assembler/MIPSAssembler.h:710:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
assembler/MIPSAssembler.h:847:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && !GCC_VERSION_AT_LEAST(4, 4, 3)
                       ^
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
assembler/MacroAssemblerMIPS.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:808:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:836:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:863:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1222:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1231:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
assembler/MacroAssemblerMIPS.h:2209:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2239:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2298:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2347:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2377:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2436:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
assembler/MacroAssembler.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:186:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
assembler/MacroAssembler.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
assembler/MacroAssembler.h:278:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM)
 ^~~~~~~~~~~
assembler/MacroAssembler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
bytecode/ValueRecovery.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:120:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
bytecode/ValueRecovery.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:350:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from jit/ClosureCallStubRoutine.h:34,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
jit/GCAwareJITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::StringHash>; T = WTF::RefPtr<WTF::StringImpl>; Extra = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:1178:13:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::HashTable(const WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >]'
../WTF/wtf/RefPtrHashMap.h:32:11:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = JSC::UnlinkedStringJumpTable; T = JSC::UnlinkedStringJumpTable; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:361:157:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
../WTF/wtf/HashTraits.h:198:12: note: 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' declared here
     struct KeyValuePair {
            ^~~~~~~~~~~~
In file included from bytecode/CallLinkInfo.h:32,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
jit/JITWriteBarrier.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/InternalFunction.h:28,
                 from runtime/JSFunction.h:27,
                 from bytecode/CallLinkInfo.h:33,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
runtime/JSDestructibleObject.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/NumberObject.h:24,
                 from runtime/NumberPrototype.h:24,
                 from runtime/JSGlobalObject.h:31,
                 from bytecode/ObjectAllocationProfile.h:30,
                 from runtime/JSFunction.h:30,
                 from bytecode/CallLinkInfo.h:33,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
runtime/JSWrapperObject.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:31,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/PrintStream.h:30,
                 from bytecode/CodeBlockHash.h:30,
                 from bytecode/CodeOrigin.h:29,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGPhase.cpp:27:
../WTF/wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/PrintStream.h:30,
                 from bytecode/CodeBlockHash.h:30,
                 from bytecode/CodeOrigin.h:29,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGPhase.cpp:27:
../WTF/wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/PrintStream.h:30,
                 from bytecode/CodeBlockHash.h:30,
                 from bytecode/CodeOrigin.h:29,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGPhase.cpp:27:
../WTF/wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:36,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
bytecode/CallLinkInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:37,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
bytecode/CallReturnOffsetToBytecodeOffset.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/ValueRecovery.h:29,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGPhase.cpp:27:
bytecode/DataFormat.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:43,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
dfg/DFGCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/DataFormat.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:43,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
dfg/DFGCommon.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_PROPAGATION_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:260:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:45,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
dfg/DFGMinifiedGraph.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
dfg/DFGMinifiedNode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedNode.h:34,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
dfg/DFGMinifiedID.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedNode.h:35,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
dfg/DFGNodeType.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGNodeType.h:33,
                 from dfg/DFGMinifiedNode.h:35,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
dfg/DFGNodeFlags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSREntry.h:29,
                 from bytecode/CodeBlock.h:46,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
dfg/DFGAbstractValue.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAbstractValue.h:34,
                 from dfg/DFGOSREntry.h:29,
                 from bytecode/CodeBlock.h:46,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
dfg/DFGStructureAbstractValue.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:46,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
dfg/DFGOSREntry.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:47,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
dfg/DFGOSRExit.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
dfg/DFGGPRInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGGPRInfo.h:33,
                 from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
dfg/DFGRegisterBank.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
dfg/DFGGPRInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
dfg/DFGGPRInfo.h:255:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
dfg/DFGGPRInfo.h:317:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:390:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGGPRInfo.h:460:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGGPRInfo.h:527:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:37,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
dfg/DFGValueRecoveryOverride.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:39,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
bytecode/MethodOfGettingAValueProfile.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:41,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
bytecode/ValueProfile.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:48,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
dfg/DFGVariableEventStream.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
dfg/DFGVariableEvent.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
dfg/DFGVariableEvent.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
dfg/DFGVariableEvent.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:208:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:48,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
dfg/DFGVariableEventStream.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:32,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
bytecode/HandlerInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/Executable.h:34,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
interpreter/Interpreter.h:188:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:34,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
jit/JITStubs.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
jit/JITStubs.h:173:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
jit/JITStubs.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
jit/JITStubs.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:299:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
jit/JITStubs.h:316:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:432:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
jit/JITCode.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
jit/JITCode.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/Executable.h:37,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
llint/LLIntCLoop.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/SamplingTool.h:38,
                 from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
../WTF/wtf/MainThread.h:54:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(WEB_THREAD)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:64:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:67:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
bytecode/SamplingTool.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
bytecode/SamplingTool.h:339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
runtime/RegExp.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
./yarr/YarrJIT.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./yarr/YarrJIT.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
./yarr/YarrJIT.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
runtime/RegExp.h:74:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT_DEBUG)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:122:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
bytecode/UnlinkedCodeBlock.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
bytecode/UnlinkedCodeBlock.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
runtime/Executable.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
runtime/Executable.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:25,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGPhase.cpp:27:
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:218:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:227:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:236:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:288:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:298:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:330:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:376:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/PassRefPtr.h:25,
                 from ../WTF/wtf/RefPtr.h:29,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGPhase.cpp:27:
../WTF/wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:419:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:544:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:626:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:881:9:   required from 'U* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, U*) [with U = const WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:274:52:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGPhase.cpp:27:
../WTF/wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:654:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
../WTF/wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:694:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:774:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGPhase.cpp:27:
../WTF/wtf/HashFunctions.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGPhase.cpp:27:
../WTF/wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGPhase.cpp:27:
../WTF/wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:55,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
bytecode/Instruction.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:59,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
jit/JumpReplacementWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:65,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGPhase.cpp:27:
../WTF/wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:60,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
bytecode/JumpTable.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:63:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGPhase.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
bytecode/JumpTable.h:79:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
bytecode/JumpTable.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:62,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
bytecode/LazyOperandValueProfile.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGPhase.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGPhase.cpp:27:
../WTF/wtf/ThreadSafeRefCounted.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:67,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
bytecode/StructureStubInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:34,
                 from bytecode/CodeBlock.h:67,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
dfg/DFGRegisterSet.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGRegisterSet.h:33,
                 from bytecode/StructureStubInfo.h:34,
                 from bytecode/CodeBlock.h:67,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
dfg/DFGFPRInfo.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGFPRInfo.h:167:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGFPRInfo.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:39,
                 from bytecode/CodeBlock.h:67,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
bytecode/PolymorphicAccessStructureList.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:41,
                 from bytecode/CodeBlock.h:67,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
bytecode/StructureStubClearingWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGConstantFoldingPhase.cpp:31:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:850:13:   required from 'const T* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, const T*) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:614:66:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'struct std::pair<JSC::Identifier, bool>' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:67,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
bytecode/StructureStubInfo.h:207:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from /tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/utility:70,
                 from /tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore/qglobal.h:47,
                 from ../WTF/wtf/Platform.h:1091,
                 from ./config.h:30,
                 from dfg/DFGConstantFoldingPhase.cpp:26:
/tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/bits/stl_pair.h:208:12: note: 'struct std::pair<JSC::Identifier, bool>' declared here
     struct pair
            ^~~~
bytecode/StructureStubInfo.h:225:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:238:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
bytecode/CodeBlock.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:220:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:428:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:585:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:599:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:756:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1040:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1052:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1056:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VERBOSE_VALUE_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1067:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1085:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1089:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1121:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1185:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:1189:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:1200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1247:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1294:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/JSCJSValue.h:33,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGPhase.cpp:27:
../WTF/wtf/MathExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
bytecode/CodeBlock.h:1339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD) && __cplusplus < 201103L
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1364:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:171:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1389:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1441:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1461:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:371:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MINGW64) && (!defined(__MINGW64_VERSION_RC) || __MINGW64_VERSION_RC < 1)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
dfg/DFGNode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGNode.h:36,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
dfg/DFGAdjacencyList.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAdjacencyList.h:34,
                 from dfg/DFGNode.h:36,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
dfg/DFGEdge.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGPhase.cpp:27:
runtime/JSCJSValue.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGEdge.h:34,
                 from dfg/DFGAdjacencyList.h:34,
                 from dfg/DFGNode.h:36,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
dfg/DFGUseKind.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:118:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAdjacencyList.h:34,
                 from dfg/DFGNode.h:36,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
dfg/DFGEdge.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:63:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:150:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:397:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGNode.h:37,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
dfg/DFGArrayMode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGPhase.cpp:27:
assembler/MacroAssembler.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
In file included from dfg/DFGNode.h:37,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
dfg/DFGArrayMode.h:289:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGPhase.cpp:27:
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
In file included from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGPhase.cpp:27:
assembler/AssemblerBuffer.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OwnPtr.h:27,
                 from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGPhase.cpp:27:
../WTF/wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGPhase.cpp:27:
../WTF/wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGPhase.cpp:27:
../WTF/wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGPhase.cpp:27:
../WTF/wtf/ThreadRestrictionVerifier.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from runtime/JSCellInlines.h:35,
                 from runtime/JSCJSValueInlines.h:31,
                 from dfg/DFGNode.h:42,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
runtime/StructureInlines.h:92:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGPhase.cpp:27:
../WTF/wtf/RefCounted.h:83:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from runtime/JSCJSValueInlines.h:31,
                 from dfg/DFGNode.h:42,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
runtime/JSCellInlines.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefCounted.h:231:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
runtime/JSCellInlines.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCellInlines.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocator.h:40,
                 from jit/ExecutableAllocator.h:33,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGPhase.cpp:27:
../WTF/wtf/TCSpinLock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/TCSpinLock.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGNode.h:42,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
runtime/JSCJSValueInlines.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:33,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGPhase.cpp:27:
../WTF/wtf/MetaAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValueInlines.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/MetaAllocator.h:194:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OSAllocator.h:30,
                 from ../WTF/wtf/PageAllocation.h:30,
                 from jit/ExecutableAllocator.h:34,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGPhase.cpp:27:
../WTF/wtf/VMTags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from ../WTF/wtf/PageAllocation.h:30,
                 from jit/ExecutableAllocator.h:34,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGPhase.cpp:27:
../WTF/wtf/OSAllocator.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:34,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGPhase.cpp:27:
../WTF/wtf/PageAllocation.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ERRNO_H)
 ^~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(MMAP)
 ^~~~~~~~~
In file included from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
dfg/DFGNode.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || USE(JSVALUE64)
 ^~~~~~~~~~~~~
dfg/DFGNode.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
dfg/DFGAssemblyHelpers.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:79:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:113:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:136:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:150:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
dfg/DFGAssemblyHelpers.h:214:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(ARM) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(ARM) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(ARM) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(ARM) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:254:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:263:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(JIT_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:311:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:318:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:329:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExitCompiler.h:34,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
dfg/DFGCCallHelpers.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExitCompiler.h:34,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
dfg/DFGCCallHelpers.h:388:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGCCallHelpers.h:492:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGCCallHelpers.h:498:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGCCallHelpers.h:522:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGCCallHelpers.h:618:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGCCallHelpers.h:746:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExitCompiler.h:36,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
dfg/DFGOperations.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOperations.h:31,
                 from dfg/DFGOSRExitCompiler.h:36,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
dfg/DFGJITCompiler.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGJITCompiler.h:33,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOSRExitCompiler.h:36,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
dfg/DFGDisassembler.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGDisassembler.h:34,
                 from dfg/DFGJITCompiler.h:33,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOSRExitCompiler.h:36,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
assembler/LinkBuffer.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from dfg/DFGDisassembler.h:34,
                 from dfg/DFGJITCompiler.h:33,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOSRExitCompiler.h:36,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
assembler/LinkBuffer.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BRANCH_COMPACTION)
 ^~~~~~~~~~~~~~~~~~~~~~~~
assembler/LinkBuffer.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BRANCH_COMPACTION)
 ^~~~~~~~~~~~~~~~~~~~~~~~
assembler/LinkBuffer.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BRANCH_COMPACTION)
 ^~~~~~~~~~~~~~~~~~~~~~~~
assembler/LinkBuffer.h:254:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BRANCH_COMPACTION)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGJITCompiler.h:36,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOSRExitCompiler.h:36,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
dfg/DFGGraph.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGArgumentPosition.h:31,
                 from dfg/DFGGraph.h:34,
                 from dfg/DFGJITCompiler.h:36,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOSRExitCompiler.h:36,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
dfg/DFGVariableAccessDataDump.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:36,
                 from dfg/DFGJITCompiler.h:36,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOSRExitCompiler.h:36,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
dfg/DFGBasicBlock.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGBasicBlock.h:32,
                 from dfg/DFGGraph.h:36,
                 from dfg/DFGJITCompiler.h:36,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOSRExitCompiler.h:36,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
dfg/DFGBranchDirection.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:37,
                 from dfg/DFGJITCompiler.h:36,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOSRExitCompiler.h:36,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
dfg/DFGDominators.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:38,
                 from dfg/DFGJITCompiler.h:36,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOSRExitCompiler.h:36,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
dfg/DFGLongLivedState.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGGraph.h:38,
                 from dfg/DFGJITCompiler.h:36,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOSRExitCompiler.h:36,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
dfg/DFGNodeAllocator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGNodeAllocator.h:33,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGGraph.h:38,
                 from dfg/DFGJITCompiler.h:36,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOSRExitCompiler.h:36,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
dfg/DFGAllocator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGJITCompiler.h:36,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOSRExitCompiler.h:36,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
dfg/DFGGraph.h:511:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGJITCompiler.h:37,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOSRExitCompiler.h:36,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
dfg/DFGOSRExitCompilationInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOperations.h:31,
                 from dfg/DFGOSRExitCompiler.h:36,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
dfg/DFGJITCompiler.h:164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGPhase.cpp:27:
../WTF/wtf/Vector.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(SUNCC) && __SUNPRO_CC <= 0x590
 ^~~~~~~~~~~~~~~~~~
dfg/DFGJITCompiler.h:177:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGJITCompiler.h:197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGJITCompiler.h:199:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:178:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(_FORTIFY_SOURCE)
 ^~~~~~~~~~~~~~~~
dfg/DFGJITCompiler.h:206:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGJITCompiler.h:219:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGJITCompiler.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGJITCompiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGJITCompiler.h:350:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGOperations.h:31,
                 from dfg/DFGOSRExitCompiler.h:36,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
dfg/DFGJITCompiler.h:395:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(OSR_ENTRY)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGJITCompiler.h:395:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(OSR_ENTRY)
 ^~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGPhase.cpp:27:
../WTF/wtf/Vector.h:549:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCSEPhase.h:33,
                 from dfg/DFGCSEPhase.cpp:27:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> > >; T = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extra = WTF::RefPtr<OpaqueJSWeakObjectMap>; Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashSet.h:178:32:   required from 'WTF::HashSet<Value, HashFunctions, Traits>::AddResult WTF::HashSet<Value, HashFunctions, Traits>::add(const ValueType&) [with ValueArg = WTF::RefPtr<OpaqueJSWeakObjectMap>; HashArg = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; TraitsArg = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashSet<Value, HashFunctions, Traits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashSet<Value, HashFunctions, Traits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
runtime/JSGlobalObject.h:396:37:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCSEPhase.h:33,
                 from dfg/DFGCSEPhase.cpp:27:
../WTF/wtf/RefPtr.h:39:32: note: 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' declared here
     template<typename T> class RefPtr {
                                ^~~~~~
../WTF/wtf/Vector.h:722:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:755:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:767:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExitCompiler.h:36,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
dfg/DFGOperations.h:190:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGOperations.h:258:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGPhase.cpp:27:
jit/ExecutableAllocator.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS) || OS(QNX)
 ^~~~~~~~~~
dfg/DFGOSRExitCompiler32_64.cpp:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) && USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
dfg/DFGOSRExitCompiler32_64.cpp:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) && USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGPhase.cpp:27:
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_DEMAND)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:139:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGOSRExitCompiler32_64.cpp:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGOSRExitCompiler32_64.cpp:59:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(JIT_BREAK_ON_SPECULATION_FAILURE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGOSRExitCompiler32_64.cpp:63:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(SUCCESS_STATS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGPhase.cpp:27:
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/ASCIIFastPath.h:31,
                 from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGPhase.cpp:27:
../WTF/wtf/unicode/Unicode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/unicode/Unicode.h:32,
                 from ../WTF/wtf/text/ASCIIFastPath.h:31,
                 from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGPhase.cpp:27:
../WTF/wtf/unicode/icu/UnicodeIcu.h:26:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
dfg/DFGOSRExitCompiler32_64.cpp:767:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:26:
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:26:
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:31,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:26:
../WTF/wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:26:
runtime/JSExportMacros.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExitJumpPlaceholder.cpp:26:
./config.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:26:
../WTF/wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:26:
../WTF/wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:26:
../WTF/wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:26:
../WTF/wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:26:
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:59,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:26:
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
In file included from dfg/DFGOSRExitJumpPlaceholder.cpp:26:
./config.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExitJumpPlaceholder.cpp:27:
dfg/DFGOSRExitJumpPlaceholder.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExitJumpPlaceholder.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:27:
dfg/DFGCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:30,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/PrintStream.h:30,
                 from bytecode/CodeBlockHash.h:30,
                 from bytecode/CodeOrigin.h:29,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:27:
../WTF/wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGPhase.cpp:27:
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDCEPhase.h:33,
                 from dfg/DFGDCEPhase.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:325:30:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDCEPhase.h:33,
                 from dfg/DFGDCEPhase.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDCEPhase.h:33,
                 from dfg/DFGDCEPhase.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:326:38:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDCEPhase.h:33,
                 from dfg/DFGDCEPhase.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGPhase.cpp:27:
../WTF/wtf/text/StringImpl.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDCEPhase.h:33,
                 from dfg/DFGDCEPhase.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrInterpreter.h:352:42:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDCEPhase.h:33,
                 from dfg/DFGDCEPhase.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDCEPhase.h:33,
                 from dfg/DFGDCEPhase.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = JSC::Identifier]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = JSC::Identifier]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:321:35:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class JSC::Identifier' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/PropertyName.h:29,
                 from runtime/Structure.h:34,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGDCEPhase.cpp:31:
runtime/Identifier.h:34:11: note: 'class JSC::Identifier' declared here
     class Identifier {
           ^~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGPhase.cpp:27:
../WTF/wtf/text/StringImpl.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGPhase.cpp:27:
../WTF/wtf/text/StringImpl.h:348:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:488:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:557:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from dfg/DFGDriver.h:29,
                 from dfg/DFGDriver.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:325:30:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from dfg/DFGDriver.h:29,
                 from dfg/DFGDriver.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
../WTF/wtf/text/StringImpl.h:844:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:887:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:957:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from dfg/DFGDriver.h:29,
                 from dfg/DFGDriver.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:326:38:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from dfg/DFGDriver.h:29,
                 from dfg/DFGDriver.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGPhase.cpp:27:
../WTF/wtf/text/WTFString.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-stack-protector -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DSTATICALLY_LINKED_WITH_WTF -DBUILDING_JavaScriptCore -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -I../../Source -I../WTF -Iassembler -Ibytecode -Ibytecompiler -Iheap -Idfg -Idebugger -Idisassembler -Iinterpreter -Ijit -Illint -Iparser -Iprofiler -Iruntime -Itools -Iyarr -IAPI -IForwardingHeaders -Igenerated -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/generated/LLIntOffsetsExtractor -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I../WTF -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/dfg/DFGPredictionPropagationPhase.o dfg/DFGPredictionPropagationPhase.cpp
In file included from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGPhase.cpp:27:
../WTF/wtf/text/WTFString.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from dfg/DFGDriver.h:29,
                 from dfg/DFGDriver.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrInterpreter.h:352:42:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from dfg/DFGDriver.h:29,
                 from dfg/DFGDriver.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
../WTF/wtf/text/WTFString.h:361:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:404:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_REFERENCE_QUALIFIED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:420:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/WTFString.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:439:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from dfg/DFGDriver.h:29,
                 from dfg/DFGDriver.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = JSC::Identifier]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = JSC::Identifier]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:321:35:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class JSC::Identifier' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:721,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGPhase.cpp:27:
../WTF/wtf/text/AtomicString.h:77:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/CommonIdentifiers.h:24,
                 from runtime/JSObject.h:31,
                 from dfg/DFGDriver.cpp:29:
runtime/Identifier.h:34:11: note: 'class JSC::Identifier' declared here
     class Identifier {
           ^~~~~~~~~~
../WTF/wtf/text/AtomicString.h:146:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/AtomicString.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:195:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from runtime/JSDateMath.h:47,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGPhase.cpp:27:
../WTF/wtf/GregorianDateTime.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(TM_GMTOFF)
 ^~~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:29,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGPhase.cpp:27:
heap/HeapBlock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from heap/Region.h:33,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGPhase.cpp:27:
../WTF/wtf/PageAllocationAligned.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGPhase.cpp:27:
heap/Region.h:223:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:237:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:268:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:308:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
In file included from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGPhase.cpp:27:
heap/CopiedBlock.h:89:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:27,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGPhase.cpp:27:
heap/DFGCodeBlocks.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:30,
                 from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGPhase.cpp:27:
heap/MarkStack.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:31,
                 from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGPhase.cpp:27:
heap/MarkedBlock.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGPhase.cpp:27:
heap/GCThreadSharedData.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:29,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGPhase.cpp:27:
heap/HandleSet.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGPhase.cpp:27:
jit/JITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:29,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGPhase.cpp:27:
disassembler/Disassembler.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DISASSEMBLER)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/Opcode.h:33,
                 from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGPhase.cpp:27:
llint/LLIntOpcode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntOpcode.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntOpcode.h:69:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGPhase.cpp:27:
bytecode/Opcode.h:243:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/Opcode.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_STATS)
 ^~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGPhase.cpp:27:
llint/LLIntData.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntData.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntData.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGPhase.cpp:27:
assembler/MacroAssemblerCodeRef.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGPhase.cpp:27:
assembler/MacroAssemblerCodeRef.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CALLING_CONVENTION_IS_STDCALL && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:292:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGPhase.cpp:27:
jit/JITStubRoutine.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGPhase.cpp:27:
heap/JITStubRoutineSet.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/MachineStackMarker.h:26,
                 from heap/MarkedSpace.h:25,
                 from heap/Heap.h:35,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGPhase.cpp:27:
../WTF/wtf/ThreadSpecific.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:224:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from heap/Heap.h:37,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGPhase.cpp:27:
heap/SlotVisitor.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/WriteBarrierSupport.h:29,
                 from heap/Heap.h:39,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGPhase.cpp:27:
runtime/SamplingCounter.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:39,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGPhase.cpp:27:
heap/WriteBarrierSupport.h:60:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:31,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/PrintStream.h:30,
                 from bytecode/CodeBlockHash.h:30,
                 from bytecode/CodeOrigin.h:29,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:27:
../WTF/wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
heap/WriteBarrierSupport.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGPhase.cpp:27:
heap/Heap.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/Heap.h:332:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGPhase.cpp:27:
jit/JITThunks.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/JITThunks.h:35,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGPhase.cpp:27:
llint/LowLevelInterpreter.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LowLevelInterpreter.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/PrintStream.h:30,
                 from bytecode/CodeBlockHash.h:30,
                 from bytecode/CodeOrigin.h:29,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:27:
../WTF/wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from jit/JITThunks.h:37,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGPhase.cpp:27:
jit/ThunkGenerator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/PrintStream.h:30,
                 from bytecode/CodeBlockHash.h:30,
                 from bytecode/CodeOrigin.h:29,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:27:
../WTF/wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGPhase.cpp:27:
heap/GCAssertions.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGPhase.cpp:27:
heap/GCAssertions.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(HAS_TRIVIAL_DESTRUCTOR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGPhase.cpp:27:
runtime/WriteBarrier.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:29,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:27:
bytecode/DataFormat.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/DataFormat.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGPhase.cpp:27:
runtime/JSCell.h:141:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:49,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGPhase.cpp:27:
jit/ThunkGenerators.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/VM.h:51,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGPhase.cpp:27:
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/WTFThreadData.h:33,
                 from runtime/VM.h:61,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGPhase.cpp:27:
../WTF/wtf/StackBounds.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:34,
                 from runtime/VM.h:61,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGPhase.cpp:27:
../WTF/wtf/StackStats.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:61,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGPhase.cpp:27:
../WTF/wtf/WTFThreadData.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGPhase.cpp:27:
runtime/VM.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && (defined WTF_MIPS_ARCH_REV && WTF_MIPS_ARCH_REV == 2)
 ^~~~~~~~~~~~
runtime/VM.h:163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:210:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGPhase.cpp:27:
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~~~
runtime/VM.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:321:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:343:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:386:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:403:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:411:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:32,
                 from ./config.h:30,
                 from dfg/DFGPredictionPropagationPhase.cpp:26:
../WTF/wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
runtime/VM.h:483:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:486:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:489:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
runtime/VM.h:492:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:510:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/AbstractMacroAssembler.h:30,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGPhase.cpp:27:
assembler/CodeLocation.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGPhase.cpp:27:
assembler/AbstractMacroAssembler.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(APPLE_ARMV7S)
 ^~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:59:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:258:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:304:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:315:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:325:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:537:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGPhase.cpp:27:
assembler/AbstractMacroAssembler.h:545:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:567:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:571:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:573:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:582:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:586:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:597:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:601:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:682:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:720:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:790:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:33,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGPhase.cpp:27:
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
assembler/MIPSAssembler.h:191:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MIPSAssembler.h:199:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MIPSAssembler.h:267:29: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_AT_LEAST(32)
                             ^
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCSEPhase.h:33,
                 from dfg/DFGCSEPhase.cpp:27:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::StringHash>; T = WTF::RefPtr<WTF::StringImpl>; Extra = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:1178:13:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::HashTable(const WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >]'
../WTF/wtf/RefPtrHashMap.h:32:11:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = JSC::UnlinkedStringJumpTable; T = JSC::UnlinkedStringJumpTable; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:361:157:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCSEPhase.h:33,
                 from dfg/DFGCSEPhase.cpp:27:
../WTF/wtf/HashTraits.h:198:12: note: 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' declared here
     struct KeyValuePair {
            ^~~~~~~~~~~~
assembler/MIPSAssembler.h:699:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
assembler/MIPSAssembler.h:699:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
assembler/MIPSAssembler.h:710:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
assembler/MIPSAssembler.h:710:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
assembler/MIPSAssembler.h:847:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && !GCC_VERSION_AT_LEAST(4, 4, 3)
                       ^
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGPhase.cpp:27:
assembler/MacroAssemblerMIPS.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:808:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:836:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:863:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1222:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1231:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGPhase.cpp:27:
assembler/MacroAssemblerMIPS.h:2209:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2239:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2298:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2347:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2377:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2436:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGPhase.cpp:27:
assembler/MacroAssembler.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:186:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
assembler/MacroAssembler.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGPhase.cpp:27:
assembler/MacroAssembler.h:278:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM)
 ^~~~~~~~~~~
assembler/MacroAssembler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDCEPhase.h:33,
                 from dfg/DFGDCEPhase.cpp:27:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> > >; T = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extra = WTF::RefPtr<OpaqueJSWeakObjectMap>; Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashSet.h:178:32:   required from 'WTF::HashSet<Value, HashFunctions, Traits>::AddResult WTF::HashSet<Value, HashFunctions, Traits>::add(const ValueType&) [with ValueArg = WTF::RefPtr<OpaqueJSWeakObjectMap>; HashArg = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; TraitsArg = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashSet<Value, HashFunctions, Traits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashSet<Value, HashFunctions, Traits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
runtime/JSGlobalObject.h:396:37:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDCEPhase.h:33,
                 from dfg/DFGDCEPhase.cpp:27:
../WTF/wtf/RefPtr.h:39:32: note: 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' declared here
     template<typename T> class RefPtr {
                                ^~~~~~
assembler/MacroAssembler.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGPhase.cpp:27:
bytecode/ValueRecovery.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:120:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGPhase.cpp:27:
bytecode/ValueRecovery.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:350:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGPhase.h:33,
                 from dfg/DFGPhase.cpp:27:
dfg/DFGCommon.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_PROPAGATION_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:260:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGPhase.h:34,
                 from dfg/DFGPhase.cpp:27:
dfg/DFGGraph.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/ButterflyInlines.h:29,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGPhase.cpp:27:
runtime/ArrayStorage.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:26,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGPhase.cpp:27:
interpreter/AbstractPC.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from interpreter/JSStack.h:33,
                 from interpreter/CallFrame.h:28,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGPhase.cpp:27:
interpreter/Register.h:193:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:28,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGPhase.cpp:27:
interpreter/JSStack.h:102:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/JSStack.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGPhase.cpp:27:
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
interpreter/CallFrame.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:155:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGPredictionPropagationPhase.cpp:26:
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
../WTF/wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:721,
                 from ./config.h:30,
                 from dfg/DFGPredictionPropagationPhase.cpp:26:
../WTF/wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/SlotVisitorInlines.h:29,
                 from runtime/JSObject.h:42,
                 from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGPhase.cpp:27:
heap/CopiedBlockInlines.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/JSObject.h:42,
                 from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGPhase.cpp:27:
heap/SlotVisitorInlines.h:99:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:25,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:27:
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PassRefPtr.h:25,
                 from ../WTF/wtf/RefPtr.h:29,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:27:
../WTF/wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGPhase.cpp:27:
runtime/JSObject.h:1446:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:27:
../WTF/wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:27:
../WTF/wtf/HashFunctions.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from bytecode/CodeBlock.h:34,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGPhase.cpp:27:
bytecode/ByValInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:27:
../WTF/wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
../WTF/wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGPredictionPropagationPhase.cpp:26:
../WTF/wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:27:
../WTF/wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGPhase.cpp:27:
jit/ClosureCallStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from jit/ClosureCallStubRoutine.h:34,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGPhase.cpp:27:
jit/GCAwareJITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:65,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:27:
../WTF/wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
In file included from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:27:
../WTF/wtf/ThreadSafeRefCounted.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGPredictionPropagationPhase.cpp:26:
../WTF/wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
In file included from bytecode/CallLinkInfo.h:32,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGPhase.cpp:27:
jit/JITWriteBarrier.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from runtime/InternalFunction.h:28,
                 from runtime/JSFunction.h:27,
                 from bytecode/CallLinkInfo.h:33,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGPhase.cpp:27:
runtime/JSDestructibleObject.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
In file included from runtime/NumberObject.h:24,
                 from runtime/NumberPrototype.h:24,
                 from runtime/JSGlobalObject.h:31,
                 from bytecode/ObjectAllocationProfile.h:30,
                 from runtime/JSFunction.h:30,
                 from bytecode/CallLinkInfo.h:33,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGPhase.cpp:27:
runtime/JSWrapperObject.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from runtime/JSCJSValue.h:33,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:27:
../WTF/wtf/MathExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD) && __cplusplus < 201103L
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:171:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:371:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MINGW64) && (!defined(__MINGW64_VERSION_RC) || __MINGW64_VERSION_RC < 1)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:27:
runtime/JSCJSValue.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
runtime/JSCJSValue.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:118:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
runtime/JSCJSValue.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGPhase.cpp:27:
bytecode/CallLinkInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:37,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGPhase.cpp:27:
bytecode/CallReturnOffsetToBytecodeOffset.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
runtime/JSCJSValue.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:397:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:27:
assembler/MacroAssembler.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:27:
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
In file included from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:27:
assembler/AssemblerBuffer.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:45,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGPhase.cpp:27:
dfg/DFGMinifiedGraph.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGPhase.cpp:27:
dfg/DFGMinifiedNode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedNode.h:34,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGPhase.cpp:27:
dfg/DFGMinifiedID.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedNode.h:35,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGPhase.cpp:27:
dfg/DFGNodeType.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from dfg/DFGNodeType.h:33,
                 from dfg/DFGMinifiedNode.h:35,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGPhase.cpp:27:
dfg/DFGNodeFlags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OwnPtr.h:27,
                 from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:27:
../WTF/wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:27:
../WTF/wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:27:
../WTF/wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:27:
../WTF/wtf/ThreadRestrictionVerifier.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:27:
../WTF/wtf/RefCounted.h:83:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
In file included from dfg/DFGOSREntry.h:29,
                 from bytecode/CodeBlock.h:46,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGPhase.cpp:27:
dfg/DFGAbstractValue.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/RefCounted.h:231:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGAbstractValue.h:34,
                 from dfg/DFGOSREntry.h:29,
                 from bytecode/CodeBlock.h:46,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGPhase.cpp:27:
dfg/DFGStructureAbstractValue.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/MetaAllocator.h:40,
                 from jit/ExecutableAllocator.h:33,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:27:
../WTF/wtf/TCSpinLock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/TCSpinLock.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:33,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:27:
../WTF/wtf/MetaAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/MetaAllocator.h:194:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OSAllocator.h:30,
                 from ../WTF/wtf/PageAllocation.h:30,
                 from jit/ExecutableAllocator.h:34,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:27:
../WTF/wtf/VMTags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PageAllocation.h:30,
                 from jit/ExecutableAllocator.h:34,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:27:
../WTF/wtf/OSAllocator.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:34,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:27:
../WTF/wtf/PageAllocation.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ERRNO_H)
 ^~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(MMAP)
 ^~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:46,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGPhase.cpp:27:
dfg/DFGOSREntry.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:47,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGPhase.cpp:27:
dfg/DFGOSRExit.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGPhase.cpp:27:
dfg/DFGGPRInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGGPRInfo.h:33,
                 from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGPhase.cpp:27:
dfg/DFGRegisterBank.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGPhase.cpp:27:
dfg/DFGGPRInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGPhase.cpp:27:
dfg/DFGGPRInfo.h:255:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
dfg/DFGGPRInfo.h:317:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:390:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGGPRInfo.h:460:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGGPRInfo.h:527:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:37,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGPhase.cpp:27:
dfg/DFGValueRecoveryOverride.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:39,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGPhase.cpp:27:
bytecode/MethodOfGettingAValueProfile.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:41,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGPhase.cpp:27:
bytecode/ValueProfile.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from jit/ExecutableAllocator.h:33,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from dfg/DFGDriver.h:29,
                 from dfg/DFGDriver.cpp:27:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> > >; T = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extra = WTF::RefPtr<OpaqueJSWeakObjectMap>; Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashSet.h:178:32:   required from 'WTF::HashSet<Value, HashFunctions, Traits>::AddResult WTF::HashSet<Value, HashFunctions, Traits>::add(const ValueType&) [with ValueArg = WTF::RefPtr<OpaqueJSWeakObjectMap>; HashArg = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; TraitsArg = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashSet<Value, HashFunctions, Traits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashSet<Value, HashFunctions, Traits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
runtime/JSGlobalObject.h:396:37:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:35,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from dfg/DFGDriver.h:29,
                 from dfg/DFGDriver.cpp:27:
../WTF/wtf/RefPtr.h:39:32: note: 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' declared here
     template<typename T> class RefPtr {
                                ^~~~~~
In file included from bytecode/CodeBlock.h:48,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGPhase.cpp:27:
dfg/DFGVariableEventStream.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGPhase.cpp:27:
dfg/DFGVariableEvent.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGPhase.cpp:27:
dfg/DFGVariableEvent.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGPhase.cpp:27:
dfg/DFGVariableEvent.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:208:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:48,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGPhase.cpp:27:
dfg/DFGVariableEventStream.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:32,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGPhase.cpp:27:
bytecode/HandlerInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:27:
../WTF/wtf/Vector.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(SUNCC) && __SUNPRO_CC <= 0x590
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:178:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(_FORTIFY_SOURCE)
 ^~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:34,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGPhase.cpp:27:
interpreter/Interpreter.h:188:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:27:
../WTF/wtf/Vector.h:549:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:34,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGPhase.cpp:27:
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGPhase.cpp:27:
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Vector.h:722:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGPhase.cpp:27:
jit/JITStubs.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Vector.h:755:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:767:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
jit/JITStubs.h:173:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
jit/JITStubs.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
jit/JITStubs.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:299:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGPhase.cpp:27:
jit/JITStubs.h:316:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:27:
jit/ExecutableAllocator.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS) || OS(QNX)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:432:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:27:
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGPhase.cpp:27:
jit/JITCode.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_DEMAND)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGPhase.cpp:27:
jit/JITCode.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:139:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:37,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGPhase.cpp:27:
llint/LLIntCLoop.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/SamplingTool.h:38,
                 from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGPhase.cpp:27:
../WTF/wtf/MainThread.h:54:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(WEB_THREAD)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:64:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:67:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:27:
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGPhase.cpp:27:
bytecode/SamplingTool.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
bytecode/SamplingTool.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/ASCIIFastPath.h:31,
                 from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:27:
../WTF/wtf/unicode/Unicode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/unicode/Unicode.h:32,
                 from ../WTF/wtf/text/ASCIIFastPath.h:31,
                 from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:27:
../WTF/wtf/unicode/icu/UnicodeIcu.h:26:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGPhase.cpp:27:
bytecode/SamplingTool.h:339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGPhase.cpp:27:
runtime/RegExp.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGPhase.cpp:27:
./yarr/YarrJIT.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGPhase.cpp:27:
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./yarr/YarrJIT.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDisassembler.h:33,
                 from dfg/DFGDisassembler.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:325:30:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDisassembler.h:33,
                 from dfg/DFGDisassembler.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGPhase.cpp:27:
./yarr/YarrJIT.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGPhase.cpp:27:
runtime/RegExp.h:74:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT_DEBUG)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:122:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDisassembler.h:33,
                 from dfg/DFGDisassembler.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:326:38:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDisassembler.h:33,
                 from dfg/DFGDisassembler.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGPhase.cpp:27:
bytecode/UnlinkedCodeBlock.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
bytecode/UnlinkedCodeBlock.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDisassembler.h:33,
                 from dfg/DFGDisassembler.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrInterpreter.h:352:42:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDisassembler.h:33,
                 from dfg/DFGDisassembler.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGPhase.cpp:27:
runtime/Executable.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGPhase.cpp:27:
runtime/Executable.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:218:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:227:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:236:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:288:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:298:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:330:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDisassembler.h:33,
                 from dfg/DFGDisassembler.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = JSC::Identifier]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = JSC::Identifier]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:321:35:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class JSC::Identifier' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:376:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/PropertyName.h:29,
                 from runtime/Structure.h:34,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from bytecode/CodeBlockWithJITType.h:29,
                 from dfg/DFGDisassembler.cpp:31:
runtime/Identifier.h:34:11: note: 'class JSC::Identifier' declared here
     class Identifier {
           ^~~~~~~~~~
runtime/Executable.h:419:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:544:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:626:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:654:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:694:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:774:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:55,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGPhase.cpp:27:
bytecode/Instruction.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCSEPhase.h:33,
                 from dfg/DFGCSEPhase.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:881:9:   required from 'U* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, U*) [with U = const WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:274:52:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCSEPhase.h:33,
                 from dfg/DFGCSEPhase.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from bytecode/CodeBlock.h:59,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGPhase.cpp:27:
jit/JumpReplacementWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:60,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGPhase.cpp:27:
bytecode/JumpTable.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:63:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:79:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:62,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGPhase.cpp:27:
bytecode/LazyOperandValueProfile.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:67,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGPhase.cpp:27:
bytecode/StructureStubInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:34,
                 from bytecode/CodeBlock.h:67,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGPhase.cpp:27:
dfg/DFGRegisterSet.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGRegisterSet.h:33,
                 from bytecode/StructureStubInfo.h:34,
                 from bytecode/CodeBlock.h:67,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGPhase.cpp:27:
dfg/DFGFPRInfo.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGFPRInfo.h:167:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGFPRInfo.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:39,
                 from bytecode/CodeBlock.h:67,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGPhase.cpp:27:
bytecode/PolymorphicAccessStructureList.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:41,
                 from bytecode/CodeBlock.h:67,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGPhase.cpp:27:
bytecode/StructureStubClearingWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:67,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGPhase.cpp:27:
bytecode/StructureStubInfo.h:207:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:225:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:238:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:33,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGPhase.cpp:27:
bytecode/CodeBlock.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:220:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:428:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:585:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:599:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:756:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1040:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1052:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1056:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VERBOSE_VALUE_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1067:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1085:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1089:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1121:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGCSEPhase.h:33,
                 from dfg/DFGCSEPhase.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:850:13:   required from 'const T* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, const T*) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:614:66:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'struct std::pair<JSC::Identifier, bool>' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1185:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:1189:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from /tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/utility:70,
                 from /tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore/qglobal.h:47,
                 from ../WTF/wtf/Platform.h:1091,
                 from ./config.h:30,
                 from dfg/DFGCSEPhase.cpp:26:
/tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/bits/stl_pair.h:208:12: note: 'struct std::pair<JSC::Identifier, bool>' declared here
     struct pair
            ^~~~
bytecode/CodeBlock.h:1200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1247:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1294:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from dfg/DFGGraph.h:33,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGPhase.cpp:27:
bytecode/CodeBlock.h:1339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1364:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1389:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1441:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1461:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGArgumentPosition.h:31,
                 from dfg/DFGGraph.h:34,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGPhase.cpp:27:
dfg/DFGVariableAccessDataDump.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:35,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGPhase.cpp:27:
dfg/DFGAssemblyHelpers.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGPhase.cpp:27:
dfg/DFGNode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGNode.h:36,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGPhase.cpp:27:
dfg/DFGAdjacencyList.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAdjacencyList.h:34,
                 from dfg/DFGNode.h:36,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGPhase.cpp:27:
dfg/DFGEdge.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGEdge.h:34,
                 from dfg/DFGAdjacencyList.h:34,
                 from dfg/DFGNode.h:36,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGPhase.cpp:27:
dfg/DFGUseKind.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAdjacencyList.h:34,
                 from dfg/DFGNode.h:36,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGPhase.cpp:27:
dfg/DFGEdge.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:63:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:150:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGNode.h:37,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGPhase.cpp:27:
dfg/DFGArrayMode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGNode.h:37,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGPhase.cpp:27:
dfg/DFGArrayMode.h:289:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCellInlines.h:35,
                 from runtime/JSCJSValueInlines.h:31,
                 from dfg/DFGNode.h:42,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGPhase.cpp:27:
runtime/StructureInlines.h:92:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCJSValueInlines.h:31,
                 from dfg/DFGNode.h:42,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGPhase.cpp:27:
runtime/JSCellInlines.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCellInlines.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCellInlines.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGNode.h:42,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGPhase.cpp:27:
runtime/JSCJSValueInlines.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValueInlines.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGPhase.cpp:27:
dfg/DFGNode.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || USE(JSVALUE64)
 ^~~~~~~~~~~~~
dfg/DFGNode.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:35,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGPhase.cpp:27:
dfg/DFGAssemblyHelpers.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:79:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:113:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:136:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:150:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:35,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGPhase.cpp:27:
dfg/DFGAssemblyHelpers.h:214:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(ARM) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(ARM) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(ARM) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(ARM) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:254:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:263:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(JIT_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:311:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:318:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:329:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:36,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGPhase.cpp:27:
dfg/DFGBasicBlock.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGBasicBlock.h:32,
                 from dfg/DFGGraph.h:36,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGPhase.cpp:27:
dfg/DFGBranchDirection.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:37,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGPhase.cpp:27:
dfg/DFGDominators.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:38,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGPhase.cpp:27:
dfg/DFGLongLivedState.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGGraph.h:38,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGPhase.cpp:27:
dfg/DFGNodeAllocator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGNodeAllocator.h:33,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGGraph.h:38,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGPhase.cpp:27:
dfg/DFGAllocator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGPhase.h:34,
                 from dfg/DFGPhase.cpp:27:
dfg/DFGGraph.h:511:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGPhase.cpp:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGPhase.cpp:31:
dfg/DFGValidate.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:27:
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:27:
../WTF/wtf/text/StringImpl.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDCEPhase.h:33,
                 from dfg/DFGDCEPhase.cpp:27:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::StringHash>; T = WTF::RefPtr<WTF::StringImpl>; Extra = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:1178:13:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::HashTable(const WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >]'
../WTF/wtf/RefPtrHashMap.h:32:11:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = JSC::UnlinkedStringJumpTable; T = JSC::UnlinkedStringJumpTable; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:361:157:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDCEPhase.h:33,
                 from dfg/DFGDCEPhase.cpp:27:
../WTF/wtf/HashTraits.h:198:12: note: 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' declared here
     struct KeyValuePair {
            ^~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDominators.h:33,
                 from dfg/DFGDominators.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:325:30:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDominators.h:33,
                 from dfg/DFGDominators.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDominators.h:33,
                 from dfg/DFGDominators.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:326:38:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDominators.h:33,
                 from dfg/DFGDominators.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDominators.h:33,
                 from dfg/DFGDominators.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrInterpreter.h:352:42:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDominators.h:33,
                 from dfg/DFGDominators.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDominators.h:33,
                 from dfg/DFGDominators.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = JSC::Identifier]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = JSC::Identifier]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:321:35:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class JSC::Identifier' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/PropertyName.h:29,
                 from runtime/Structure.h:34,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGDominators.cpp:31:
runtime/Identifier.h:34:11: note: 'class JSC::Identifier' declared here
     class Identifier {
           ^~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGEdge.h:33,
                 from dfg/DFGEdge.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:325:30:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGEdge.h:33,
                 from dfg/DFGEdge.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGEdge.h:33,
                 from dfg/DFGEdge.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:326:38:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGEdge.h:33,
                 from dfg/DFGEdge.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGEdge.h:33,
                 from dfg/DFGEdge.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrInterpreter.h:352:42:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGEdge.h:33,
                 from dfg/DFGEdge.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGEdge.h:33,
                 from dfg/DFGEdge.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = JSC::Identifier]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = JSC::Identifier]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:321:35:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class JSC::Identifier' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/PropertyName.h:29,
                 from runtime/Structure.h:34,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGEdge.cpp:31:
runtime/Identifier.h:34:11: note: 'class JSC::Identifier' declared here
     class Identifier {
           ^~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:27:
../WTF/wtf/text/StringImpl.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:27:
../WTF/wtf/text/StringImpl.h:348:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:488:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:557:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:844:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:887:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:957:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~
In file included from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:27:
../WTF/wtf/text/WTFString.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:27:
../WTF/wtf/text/WTFString.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:361:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:404:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_REFERENCE_QUALIFIED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:420:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/WTFString.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:439:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:721,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:27:
../WTF/wtf/text/AtomicString.h:77:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:146:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/AtomicString.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:195:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDCEPhase.h:33,
                 from dfg/DFGDCEPhase.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:881:9:   required from 'U* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, U*) [with U = const WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:274:52:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDCEPhase.h:33,
                 from dfg/DFGDCEPhase.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from runtime/JSDateMath.h:47,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:27:
../WTF/wtf/GregorianDateTime.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(TM_GMTOFF)
 ^~~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:29,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:27:
heap/HeapBlock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from heap/Region.h:33,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:27:
../WTF/wtf/PageAllocationAligned.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:27:
heap/Region.h:223:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:237:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:268:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:308:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDCEPhase.h:33,
                 from dfg/DFGDCEPhase.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:850:13:   required from 'const T* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, const T*) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:614:66:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'struct std::pair<JSC::Identifier, bool>' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:27:
heap/CopiedBlock.h:89:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from /tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/utility:70,
                 from /tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore/qglobal.h:47,
                 from ../WTF/wtf/Platform.h:1091,
                 from ./config.h:30,
                 from dfg/DFGDCEPhase.cpp:26:
/tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/bits/stl_pair.h:208:12: note: 'struct std::pair<JSC::Identifier, bool>' declared here
     struct pair
            ^~~~
heap/CopiedBlock.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:27,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:27:
heap/DFGCodeBlocks.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:30,
                 from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:27:
heap/MarkStack.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from jit/ExecutableAllocator.h:33,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from dfg/DFGDriver.h:29,
                 from dfg/DFGDriver.cpp:27:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::StringHash>; T = WTF::RefPtr<WTF::StringImpl>; Extra = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:1178:13:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::HashTable(const WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >]'
../WTF/wtf/RefPtrHashMap.h:32:11:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = JSC::UnlinkedStringJumpTable; T = JSC::UnlinkedStringJumpTable; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:361:157:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from jit/ExecutableAllocator.h:33,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from dfg/DFGDriver.h:29,
                 from dfg/DFGDriver.cpp:27:
../WTF/wtf/HashTraits.h:198:12: note: 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' declared here
     struct KeyValuePair {
            ^~~~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDisassembler.h:33,
                 from dfg/DFGDisassembler.cpp:27:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> > >; T = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extra = WTF::RefPtr<OpaqueJSWeakObjectMap>; Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashSet.h:178:32:   required from 'WTF::HashSet<Value, HashFunctions, Traits>::AddResult WTF::HashSet<Value, HashFunctions, Traits>::add(const ValueType&) [with ValueArg = WTF::RefPtr<OpaqueJSWeakObjectMap>; HashArg = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; TraitsArg = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashSet<Value, HashFunctions, Traits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashSet<Value, HashFunctions, Traits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
runtime/JSGlobalObject.h:396:37:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDisassembler.h:33,
                 from dfg/DFGDisassembler.cpp:27:
../WTF/wtf/RefPtr.h:39:32: note: 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' declared here
     template<typename T> class RefPtr {
                                ^~~~~~
In file included from heap/GCThreadSharedData.h:31,
                 from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:27:
heap/MarkedBlock.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:27:
heap/GCThreadSharedData.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:29,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:27:
heap/HandleSet.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:27:
jit/JITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:29,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:27:
disassembler/Disassembler.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DISASSEMBLER)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/Opcode.h:33,
                 from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:27:
llint/LLIntOpcode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntOpcode.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntOpcode.h:69:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:27:
bytecode/Opcode.h:243:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/Opcode.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_STATS)
 ^~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:27:
llint/LLIntData.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntData.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntData.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:27:
assembler/MacroAssemblerCodeRef.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:27:
assembler/MacroAssemblerCodeRef.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CALLING_CONVENTION_IS_STDCALL && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:292:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:27:
jit/JITStubRoutine.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:27:
heap/JITStubRoutineSet.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/MachineStackMarker.h:26,
                 from heap/MarkedSpace.h:25,
                 from heap/Heap.h:35,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:27:
../WTF/wtf/ThreadSpecific.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:224:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from heap/Heap.h:37,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:27:
heap/SlotVisitor.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/WriteBarrierSupport.h:29,
                 from heap/Heap.h:39,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:27:
runtime/SamplingCounter.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:39,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:27:
heap/WriteBarrierSupport.h:60:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/WriteBarrierSupport.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:27:
heap/Heap.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/Heap.h:332:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:27:
jit/JITThunks.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/JITThunks.h:35,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:27:
llint/LowLevelInterpreter.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LowLevelInterpreter.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from jit/JITThunks.h:37,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:27:
jit/ThunkGenerator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:27:
heap/GCAssertions.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:27:
heap/GCAssertions.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(HAS_TRIVIAL_DESTRUCTOR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:27:
runtime/WriteBarrier.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:27:
runtime/JSCell.h:141:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:49,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:27:
jit/ThunkGenerators.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/VM.h:51,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:27:
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/WTFThreadData.h:33,
                 from runtime/VM.h:61,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:27:
../WTF/wtf/StackBounds.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:34,
                 from runtime/VM.h:61,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:27:
../WTF/wtf/StackStats.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:61,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:27:
../WTF/wtf/WTFThreadData.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:27:
runtime/VM.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && (defined WTF_MIPS_ARCH_REV && WTF_MIPS_ARCH_REV == 2)
 ^~~~~~~~~~~~
runtime/VM.h:163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:210:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:27:
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~~~
runtime/VM.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:321:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:343:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:386:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:403:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:411:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:483:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:486:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:489:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:492:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:510:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from assembler/AbstractMacroAssembler.h:30,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:27:
assembler/CodeLocation.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:27:
assembler/AbstractMacroAssembler.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(APPLE_ARMV7S)
 ^~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:59:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:258:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:304:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:315:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:325:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:537:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:27:
assembler/AbstractMacroAssembler.h:545:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:567:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:571:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:573:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:582:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:586:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:597:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:601:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:682:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:720:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:790:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:33,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:27:
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
assembler/MIPSAssembler.h:191:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MIPSAssembler.h:199:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MIPSAssembler.h:267:29: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_AT_LEAST(32)
                             ^
assembler/MIPSAssembler.h:699:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
assembler/MIPSAssembler.h:699:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
assembler/MIPSAssembler.h:710:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
assembler/MIPSAssembler.h:710:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
assembler/MIPSAssembler.h:847:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && !GCC_VERSION_AT_LEAST(4, 4, 3)
                       ^
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:27:
assembler/MacroAssemblerMIPS.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:808:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:836:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:863:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1222:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1231:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:27:
assembler/MacroAssemblerMIPS.h:2209:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2239:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2298:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2347:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2377:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2436:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:27:
assembler/MacroAssembler.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:186:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
assembler/MacroAssembler.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:27:
assembler/MacroAssembler.h:278:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM)
 ^~~~~~~~~~~
assembler/MacroAssembler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:27:
bytecode/ValueRecovery.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:120:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:27:
bytecode/ValueRecovery.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:350:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGEdge.h:33,
                 from dfg/DFGEdge.cpp:27:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> > >; T = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extra = WTF::RefPtr<OpaqueJSWeakObjectMap>; Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashSet.h:178:32:   required from 'WTF::HashSet<Value, HashFunctions, Traits>::AddResult WTF::HashSet<Value, HashFunctions, Traits>::add(const ValueType&) [with ValueArg = WTF::RefPtr<OpaqueJSWeakObjectMap>; HashArg = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; TraitsArg = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashSet<Value, HashFunctions, Traits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashSet<Value, HashFunctions, Traits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
runtime/JSGlobalObject.h:396:37:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGEdge.h:33,
                 from dfg/DFGEdge.cpp:27:
../WTF/wtf/RefPtr.h:39:32: note: 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' declared here
     template<typename T> class RefPtr {
                                ^~~~~~
In file included from dfg/DFGOSRExitJumpPlaceholder.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:27:
dfg/DFGCommon.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_PROPAGATION_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:260:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
dfg/DFGOSRExitJumpPlaceholder.cpp:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExitJumpPlaceholder.cpp:31:
dfg/DFGJITCompiler.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/ButterflyInlines.h:29,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:31:
runtime/ArrayStorage.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDominators.h:33,
                 from dfg/DFGDominators.cpp:27:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> > >; T = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extra = WTF::RefPtr<OpaqueJSWeakObjectMap>; Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashSet.h:178:32:   required from 'WTF::HashSet<Value, HashFunctions, Traits>::AddResult WTF::HashSet<Value, HashFunctions, Traits>::add(const ValueType&) [with ValueArg = WTF::RefPtr<OpaqueJSWeakObjectMap>; HashArg = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; TraitsArg = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashSet<Value, HashFunctions, Traits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashSet<Value, HashFunctions, Traits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
runtime/JSGlobalObject.h:396:37:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDominators.h:33,
                 from dfg/DFGDominators.cpp:27:
../WTF/wtf/RefPtr.h:39:32: note: 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' declared here
     template<typename T> class RefPtr {
                                ^~~~~~
In file included from interpreter/CallFrame.h:26,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:31:
interpreter/AbstractPC.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from interpreter/JSStack.h:33,
                 from interpreter/CallFrame.h:28,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:31:
interpreter/Register.h:193:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:28,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:31:
interpreter/JSStack.h:102:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/JSStack.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:31:
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
interpreter/CallFrame.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:155:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGPredictionPropagationPhase.cpp:26:
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from dfg/DFGPredictionPropagationPhase.cpp:26:
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:31,
                 from dfg/DFGPredictionPropagationPhase.cpp:26:
../WTF/wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:33,
                 from dfg/DFGPredictionPropagationPhase.cpp:26:
runtime/JSExportMacros.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGPredictionPropagationPhase.cpp:26:
./config.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from dfg/DFGPredictionPropagationPhase.cpp:26:
../WTF/wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from dfg/DFGPredictionPropagationPhase.cpp:26:
../WTF/wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from dfg/DFGDriver.h:29,
                 from dfg/DFGDriver.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:881:9:   required from 'U* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, U*) [with U = const WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:274:52:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from dfg/DFGDriver.h:29,
                 from dfg/DFGDriver.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from dfg/DFGPredictionPropagationPhase.cpp:26:
../WTF/wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from dfg/DFGPredictionPropagationPhase.cpp:26:
../WTF/wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from dfg/DFGPredictionPropagationPhase.cpp:26:
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:59,
                 from dfg/DFGPredictionPropagationPhase.cpp:26:
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
In file included from dfg/DFGPredictionPropagationPhase.cpp:26:
./config.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGPredictionPropagationPhase.cpp:27:
dfg/DFGPredictionPropagationPhase.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/SlotVisitorInlines.h:29,
                 from runtime/JSObject.h:42,
                 from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:31:
heap/CopiedBlockInlines.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/JSObject.h:42,
                 from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:31:
heap/SlotVisitorInlines.h:99:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from dfg/DFGDriver.h:29,
                 from dfg/DFGDriver.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:850:13:   required from 'const T* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, const T*) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:614:66:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'struct std::pair<JSC::Identifier, bool>' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/utility:70,
                 from /tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore/qglobal.h:47,
                 from ../WTF/wtf/Platform.h:1091,
                 from ./config.h:30,
                 from dfg/DFGDriver.cpp:26:
/tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/bits/stl_pair.h:208:12: note: 'struct std::pair<JSC::Identifier, bool>' declared here
     struct pair
            ^~~~
In file included from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:31:
runtime/JSObject.h:1446:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:34,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:31:
bytecode/ByValInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:31:
jit/ClosureCallStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/ClosureCallStubRoutine.h:34,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:31:
jit/GCAwareJITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CallLinkInfo.h:32,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:31:
jit/JITWriteBarrier.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/InternalFunction.h:28,
                 from runtime/JSFunction.h:27,
                 from bytecode/CallLinkInfo.h:33,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:31:
runtime/JSDestructibleObject.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/NumberObject.h:24,
                 from runtime/NumberPrototype.h:24,
                 from runtime/JSGlobalObject.h:31,
                 from bytecode/ObjectAllocationProfile.h:30,
                 from runtime/JSFunction.h:30,
                 from bytecode/CallLinkInfo.h:33,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:31:
runtime/JSWrapperObject.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:36,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:31:
bytecode/CallLinkInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:37,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:31:
bytecode/CallReturnOffsetToBytecodeOffset.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:45,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:31:
dfg/DFGMinifiedGraph.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:31:
dfg/DFGMinifiedNode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedNode.h:34,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:31:
dfg/DFGMinifiedID.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedNode.h:35,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:31:
dfg/DFGNodeType.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGNodeType.h:33,
                 from dfg/DFGMinifiedNode.h:35,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:31:
dfg/DFGNodeFlags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSREntry.h:29,
                 from bytecode/CodeBlock.h:46,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:31:
dfg/DFGAbstractValue.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAbstractValue.h:34,
                 from dfg/DFGOSREntry.h:29,
                 from bytecode/CodeBlock.h:46,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:31:
dfg/DFGStructureAbstractValue.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:46,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:31:
dfg/DFGOSREntry.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:47,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:31:
dfg/DFGOSRExit.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:31:
dfg/DFGGPRInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGGPRInfo.h:33,
                 from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:31:
dfg/DFGRegisterBank.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:31:
dfg/DFGGPRInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:31:
dfg/DFGGPRInfo.h:255:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
dfg/DFGGPRInfo.h:317:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:390:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGGPRInfo.h:460:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGGPRInfo.h:527:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:37,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:31:
dfg/DFGValueRecoveryOverride.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:39,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:31:
bytecode/MethodOfGettingAValueProfile.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:41,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:31:
bytecode/ValueProfile.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:48,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:31:
dfg/DFGVariableEventStream.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:31:
dfg/DFGVariableEvent.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:31:
dfg/DFGVariableEvent.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:31:
dfg/DFGVariableEvent.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:208:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:48,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:31:
dfg/DFGVariableEventStream.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:32,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:31:
bytecode/HandlerInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/Executable.h:34,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:31:
interpreter/Interpreter.h:188:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:34,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:31:
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:31:
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:31:
jit/JITStubs.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
jit/JITStubs.h:173:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
jit/JITStubs.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
jit/JITStubs.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:299:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:31:
jit/JITStubs.h:316:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:432:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:31:
jit/JITCode.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:31:
jit/JITCode.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:25,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/SpeculatedType.h:32,
                 from dfg/DFGPredictionPropagationPhase.h:33,
                 from dfg/DFGPredictionPropagationPhase.cpp:27:
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:37,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:31:
llint/LLIntCLoop.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/SamplingTool.h:38,
                 from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:31:
../WTF/wtf/MainThread.h:54:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(WEB_THREAD)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:64:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:67:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:31:
bytecode/SamplingTool.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:31:
bytecode/SamplingTool.h:339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:30,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/SpeculatedType.h:32,
                 from dfg/DFGPredictionPropagationPhase.h:33,
                 from dfg/DFGPredictionPropagationPhase.cpp:27:
../WTF/wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDisassembler.h:33,
                 from dfg/DFGDisassembler.cpp:27:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::StringHash>; T = WTF::RefPtr<WTF::StringImpl>; Extra = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:1178:13:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::HashTable(const WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >]'
../WTF/wtf/RefPtrHashMap.h:32:11:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = JSC::UnlinkedStringJumpTable; T = JSC::UnlinkedStringJumpTable; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:361:157:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDisassembler.h:33,
                 from dfg/DFGDisassembler.cpp:27:
../WTF/wtf/HashTraits.h:198:12: note: 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' declared here
     struct KeyValuePair {
            ^~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:31:
runtime/RegExp.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:31:
./yarr/YarrJIT.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:31:
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./yarr/YarrJIT.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:31:
./yarr/YarrJIT.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:31:
runtime/RegExp.h:74:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT_DEBUG)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:122:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:31:
bytecode/UnlinkedCodeBlock.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
bytecode/UnlinkedCodeBlock.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:31:
runtime/Executable.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:31:
runtime/Executable.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:218:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:227:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:236:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:288:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:298:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:330:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:376:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:419:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:544:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:626:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:654:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:694:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:774:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:55,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:31:
bytecode/Instruction.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:59,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:31:
jit/JumpReplacementWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:60,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:31:
bytecode/JumpTable.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:63:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:79:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:62,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:31:
bytecode/LazyOperandValueProfile.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:67,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:31:
bytecode/StructureStubInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:34,
                 from bytecode/CodeBlock.h:67,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:31:
dfg/DFGRegisterSet.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGRegisterSet.h:33,
                 from bytecode/StructureStubInfo.h:34,
                 from bytecode/CodeBlock.h:67,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:31:
dfg/DFGFPRInfo.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGFPRInfo.h:167:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGFPRInfo.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:39,
                 from bytecode/CodeBlock.h:67,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:31:
bytecode/PolymorphicAccessStructureList.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:41,
                 from bytecode/CodeBlock.h:67,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:31:
bytecode/StructureStubClearingWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:67,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:31:
bytecode/StructureStubInfo.h:207:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:225:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:238:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:31:
bytecode/CodeBlock.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:220:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:428:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:585:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:599:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:756:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1040:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1052:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1056:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VERBOSE_VALUE_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1067:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1085:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1089:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1121:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1185:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:1189:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:1200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1247:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1294:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:31:
bytecode/CodeBlock.h:1339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1364:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1389:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1441:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1461:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGJITCompiler.h:32,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:31:
dfg/DFGCCallHelpers.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGJITCompiler.h:32,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:31:
dfg/DFGAssemblyHelpers.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGJITCompiler.h:32,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:31:
dfg/DFGNode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGNode.h:36,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGJITCompiler.h:32,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:31:
dfg/DFGAdjacencyList.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAdjacencyList.h:34,
                 from dfg/DFGNode.h:36,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGJITCompiler.h:32,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:31:
dfg/DFGEdge.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGEdge.h:34,
                 from dfg/DFGAdjacencyList.h:34,
                 from dfg/DFGNode.h:36,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGJITCompiler.h:32,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:31:
dfg/DFGUseKind.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAdjacencyList.h:34,
                 from dfg/DFGNode.h:36,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGJITCompiler.h:32,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:31:
dfg/DFGEdge.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:63:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:150:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGNode.h:37,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGJITCompiler.h:32,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:31:
dfg/DFGArrayMode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGNode.h:37,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGJITCompiler.h:32,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:31:
dfg/DFGArrayMode.h:289:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCellInlines.h:35,
                 from runtime/JSCJSValueInlines.h:31,
                 from dfg/DFGNode.h:42,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGJITCompiler.h:32,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:31:
runtime/StructureInlines.h:92:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCJSValueInlines.h:31,
                 from dfg/DFGNode.h:42,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGJITCompiler.h:32,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:31:
runtime/JSCellInlines.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCellInlines.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCellInlines.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGNode.h:42,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGJITCompiler.h:32,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:31:
runtime/JSCJSValueInlines.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValueInlines.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGJITCompiler.h:32,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:31:
dfg/DFGNode.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || USE(JSVALUE64)
 ^~~~~~~~~~~~~
dfg/DFGNode.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGByteCodeParser.cpp: In member function 'bool JSC::DFG::ByteCodeParser::parseBlock(unsigned int)':
dfg/DFGByteCodeParser.cpp:3185:17: warning: this statement may fall through [-Wimplicit-fallthrough=]
                 }
                 ^
dfg/DFGByteCodeParser.cpp:3187:13: note: here
             case PutToBaseOperation::GlobalVariablePut:
             ^~~~
In file included from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGJITCompiler.h:32,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:31:
dfg/DFGAssemblyHelpers.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:79:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:113:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:136:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:150:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGJITCompiler.h:32,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:31:
dfg/DFGAssemblyHelpers.h:214:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(ARM) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(ARM) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(ARM) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(ARM) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:254:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:263:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(JIT_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:311:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:318:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:329:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGJITCompiler.h:32,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:31:
dfg/DFGCCallHelpers.h:388:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGCCallHelpers.h:492:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGCCallHelpers.h:498:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGCCallHelpers.h:522:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGCCallHelpers.h:618:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGCCallHelpers.h:746:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGJITCompiler.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:31:
dfg/DFGDisassembler.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGDisassembler.h:34,
                 from dfg/DFGJITCompiler.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:31:
assembler/LinkBuffer.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from dfg/DFGDisassembler.h:34,
                 from dfg/DFGJITCompiler.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:31:
assembler/LinkBuffer.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BRANCH_COMPACTION)
 ^~~~~~~~~~~~~~~~~~~~~~~~
assembler/LinkBuffer.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BRANCH_COMPACTION)
 ^~~~~~~~~~~~~~~~~~~~~~~~
assembler/LinkBuffer.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BRANCH_COMPACTION)
 ^~~~~~~~~~~~~~~~~~~~~~~~
assembler/LinkBuffer.h:254:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BRANCH_COMPACTION)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGJITCompiler.h:36,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:31:
dfg/DFGGraph.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGArgumentPosition.h:31,
                 from dfg/DFGGraph.h:34,
                 from dfg/DFGJITCompiler.h:36,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:31:
dfg/DFGVariableAccessDataDump.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:36,
                 from dfg/DFGJITCompiler.h:36,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:31:
dfg/DFGBasicBlock.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGEdge.h:33,
                 from dfg/DFGEdge.cpp:27:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::StringHash>; T = WTF::RefPtr<WTF::StringImpl>; Extra = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:1178:13:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::HashTable(const WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >]'
../WTF/wtf/RefPtrHashMap.h:32:11:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = JSC::UnlinkedStringJumpTable; T = JSC::UnlinkedStringJumpTable; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:361:157:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGBasicBlock.h:32,
                 from dfg/DFGGraph.h:36,
                 from dfg/DFGJITCompiler.h:36,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:31:
dfg/DFGBranchDirection.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGEdge.h:33,
                 from dfg/DFGEdge.cpp:27:
../WTF/wtf/HashTraits.h:198:12: note: 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' declared here
     struct KeyValuePair {
            ^~~~~~~~~~~~
In file included from dfg/DFGGraph.h:37,
                 from dfg/DFGJITCompiler.h:36,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:31:
dfg/DFGDominators.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:38,
                 from dfg/DFGJITCompiler.h:36,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:31:
dfg/DFGLongLivedState.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGGraph.h:38,
                 from dfg/DFGJITCompiler.h:36,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:31:
dfg/DFGNodeAllocator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGNodeAllocator.h:33,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGGraph.h:38,
                 from dfg/DFGJITCompiler.h:36,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:31:
dfg/DFGAllocator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGJITCompiler.h:36,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:31:
dfg/DFGGraph.h:511:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGJITCompiler.h:37,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:31:
dfg/DFGOSRExitCompilationInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExitJumpPlaceholder.cpp:31:
dfg/DFGJITCompiler.h:164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGJITCompiler.h:177:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGJITCompiler.h:197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGJITCompiler.h:199:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGJITCompiler.h:206:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGJITCompiler.h:219:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGJITCompiler.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGJITCompiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGJITCompiler.h:350:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExitJumpPlaceholder.cpp:31:
dfg/DFGJITCompiler.h:395:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(OSR_ENTRY)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGJITCompiler.h:395:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(OSR_ENTRY)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExitJumpPlaceholder.cpp:32:
dfg/DFGSpeculativeJIT.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:32:
dfg/DFGAbstractState.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGSpeculativeJIT.h:34,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:32:
dfg/DFGGenerationInfo.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGSpeculativeJIT.h:34,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:32:
dfg/DFGGenerationInfo.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGGenerationInfo.h:99:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGGenerationInfo.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGGenerationInfo.h:255:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGGenerationInfo.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGGenerationInfo.h:320:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGGenerationInfo.h:388:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGGenerationInfo.h:413:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGSpeculativeJIT.h:38,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:32:
dfg/DFGOperations.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGSpeculativeJIT.h:38,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:32:
dfg/DFGOperations.h:190:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGOperations.h:258:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGSpeculativeJIT.h:39,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:32:
dfg/DFGSilentRegisterSavePlan.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGSpeculativeJIT.h:40,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:32:
dfg/DFGValueSource.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExitJumpPlaceholder.cpp:32:
dfg/DFGSpeculativeJIT.h:80:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:176:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:182:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:194:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:199:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:258:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:263:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:367:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:400:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:430:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:443:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:459:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:486:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:507:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:551:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:603:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:699:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:702:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:817:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:1089:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:1309:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (COMPILER_SUPPORTS(EABI) && CPU(ARM)) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:1309:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (COMPILER_SUPPORTS(EABI) && CPU(ARM)) || CPU(MIPS)
 ^~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:1309:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (COMPILER_SUPPORTS(EABI) && CPU(ARM)) || CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:1317:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:1610:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(NDEBUG) && !CPU(ARM) && !CPU(MIPS) && !CPU(SH4)
 ^~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:1610:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(NDEBUG) && !CPU(ARM) && !CPU(MIPS) && !CPU(SH4)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDominators.h:33,
                 from dfg/DFGDominators.cpp:27:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::StringHash>; T = WTF::RefPtr<WTF::StringImpl>; Extra = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:1178:13:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::HashTable(const WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >]'
../WTF/wtf/RefPtrHashMap.h:32:11:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = JSC::UnlinkedStringJumpTable; T = JSC::UnlinkedStringJumpTable; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:361:157:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:1610:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(NDEBUG) && !CPU(ARM) && !CPU(MIPS) && !CPU(SH4)
 ^~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:1664:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:1679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM)
 ^~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDominators.h:33,
                 from dfg/DFGDominators.cpp:27:
../WTF/wtf/HashTraits.h:198:12: note: 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' declared here
     struct KeyValuePair {
            ^~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:1786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:1915:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(CONSISTENCY_CHECK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:1965:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:1999:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:1999:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:2001:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(APPLE_ARMV7S)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:2003:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:2081:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:2083:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:2332:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:2334:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:2340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:2343:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:2353:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:2356:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:2378:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:2389:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:2433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:2435:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:2514:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:2516:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:2544:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:2584:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDisassembler.h:33,
                 from dfg/DFGDisassembler.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:881:9:   required from 'U* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, U*) [with U = const WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:274:52:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDisassembler.h:33,
                 from dfg/DFGDisassembler.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-stack-protector -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DSTATICALLY_LINKED_WITH_WTF -DBUILDING_JavaScriptCore -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -I../../Source -I../WTF -Iassembler -Ibytecode -Ibytecompiler -Iheap -Idfg -Idebugger -Idisassembler -Iinterpreter -Ijit -Illint -Iparser -Iprofiler -Iruntime -Itools -Iyarr -IAPI -IForwardingHeaders -Igenerated -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/generated/LLIntOffsetsExtractor -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I../WTF -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/dfg/DFGPredictionInjectionPhase.o dfg/DFGPredictionInjectionPhase.cpp
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDisassembler.h:33,
                 from dfg/DFGDisassembler.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:850:13:   required from 'const T* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, const T*) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:614:66:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'struct std::pair<JSC::Identifier, bool>' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/utility:70,
                 from /tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore/qglobal.h:47,
                 from ../WTF/wtf/Platform.h:1091,
                 from ./config.h:30,
                 from dfg/DFGDisassembler.cpp:26:
/tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/bits/stl_pair.h:208:12: note: 'struct std::pair<JSC::Identifier, bool>' declared here
     struct pair
            ^~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGEdge.h:33,
                 from dfg/DFGEdge.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:881:9:   required from 'U* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, U*) [with U = const WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:274:52:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGEdge.h:33,
                 from dfg/DFGEdge.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from ../WTF/wtf/Platform.h:32,
                 from ./config.h:30,
                 from dfg/DFGPredictionInjectionPhase.cpp:26:
../WTF/wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:31,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/SpeculatedType.h:32,
                 from dfg/DFGPredictionPropagationPhase.h:33,
                 from dfg/DFGPredictionPropagationPhase.cpp:27:
../WTF/wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGPredictionInjectionPhase.cpp:26:
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
../WTF/wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/SpeculatedType.h:32,
                 from dfg/DFGPredictionPropagationPhase.h:33,
                 from dfg/DFGPredictionPropagationPhase.cpp:27:
../WTF/wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/SpeculatedType.h:32,
                 from dfg/DFGPredictionPropagationPhase.h:33,
                 from dfg/DFGPredictionPropagationPhase.cpp:27:
../WTF/wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/PassRefPtr.h:25,
                 from ../WTF/wtf/RefPtr.h:29,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/SpeculatedType.h:32,
                 from dfg/DFGPredictionPropagationPhase.h:33,
                 from dfg/DFGPredictionPropagationPhase.cpp:27:
../WTF/wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/SpeculatedType.h:32,
                 from dfg/DFGPredictionPropagationPhase.h:33,
                 from dfg/DFGPredictionPropagationPhase.cpp:27:
../WTF/wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:721,
                 from ./config.h:30,
                 from dfg/DFGPredictionInjectionPhase.cpp:26:
../WTF/wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
In file included from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/SpeculatedType.h:32,
                 from dfg/DFGPredictionPropagationPhase.h:33,
                 from dfg/DFGPredictionPropagationPhase.cpp:27:
../WTF/wtf/HashFunctions.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGEdge.h:33,
                 from dfg/DFGEdge.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:850:13:   required from 'const T* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, const T*) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:614:66:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'struct std::pair<JSC::Identifier, bool>' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
In file included from /tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/utility:70,
                 from /tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore/qglobal.h:47,
                 from ../WTF/wtf/Platform.h:1091,
                 from ./config.h:30,
                 from dfg/DFGEdge.cpp:26:
/tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/bits/stl_pair.h:208:12: note: 'struct std::pair<JSC::Identifier, bool>' declared here
     struct pair
            ^~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/SpeculatedType.h:32,
                 from dfg/DFGPredictionPropagationPhase.h:33,
                 from dfg/DFGPredictionPropagationPhase.cpp:27:
../WTF/wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/SpeculatedType.h:32,
                 from dfg/DFGPredictionPropagationPhase.h:33,
                 from dfg/DFGPredictionPropagationPhase.cpp:27:
../WTF/wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGPredictionInjectionPhase.cpp:26:
../WTF/wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:65,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/SpeculatedType.h:32,
                 from dfg/DFGPredictionPropagationPhase.h:33,
                 from dfg/DFGPredictionPropagationPhase.cpp:27:
../WTF/wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/SpeculatedType.h:32,
                 from dfg/DFGPredictionPropagationPhase.h:33,
                 from dfg/DFGPredictionPropagationPhase.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/SpeculatedType.h:32,
                 from dfg/DFGPredictionPropagationPhase.h:33,
                 from dfg/DFGPredictionPropagationPhase.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/SpeculatedType.h:32,
                 from dfg/DFGPredictionPropagationPhase.h:33,
                 from dfg/DFGPredictionPropagationPhase.cpp:27:
../WTF/wtf/ThreadSafeRefCounted.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGPredictionInjectionPhase.cpp:26:
../WTF/wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDominators.h:33,
                 from dfg/DFGDominators.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:881:9:   required from 'U* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, U*) [with U = const WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:274:52:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDominators.h:33,
                 from dfg/DFGDominators.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from runtime/JSCJSValue.h:33,
                 from bytecode/SpeculatedType.h:32,
                 from dfg/DFGPredictionPropagationPhase.h:33,
                 from dfg/DFGPredictionPropagationPhase.cpp:27:
../WTF/wtf/MathExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD) && __cplusplus < 201103L
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:171:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:371:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MINGW64) && (!defined(__MINGW64_VERSION_RC) || __MINGW64_VERSION_RC < 1)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
In file included from bytecode/SpeculatedType.h:32,
                 from dfg/DFGPredictionPropagationPhase.h:33,
                 from dfg/DFGPredictionPropagationPhase.cpp:27:
runtime/JSCJSValue.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
runtime/JSCJSValue.h:118:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
runtime/JSCJSValue.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
runtime/JSCJSValue.h:397:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
dfg/DFGPredictionPropagationPhase.cpp:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
In file included from dfg/DFGPredictionPropagationPhase.cpp:31:
dfg/DFGGraph.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPredictionPropagationPhase.cpp:31:
heap/GCAssertions.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPredictionPropagationPhase.cpp:31:
heap/GCAssertions.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(HAS_TRIVIAL_DESTRUCTOR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
In file included from heap/BlockAllocator.h:29,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPredictionPropagationPhase.cpp:31:
heap/HeapBlock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OwnPtr.h:27,
                 from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPredictionPropagationPhase.cpp:31:
../WTF/wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPredictionPropagationPhase.cpp:31:
../WTF/wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPredictionPropagationPhase.cpp:31:
../WTF/wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGDominators.h:33,
                 from dfg/DFGDominators.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:850:13:   required from 'const T* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, const T*) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:614:66:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'struct std::pair<JSC::Identifier, bool>' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPredictionPropagationPhase.cpp:31:
../WTF/wtf/ThreadRestrictionVerifier.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from /tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/utility:70,
                 from /tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore/qglobal.h:47,
                 from ../WTF/wtf/Platform.h:1091,
                 from ./config.h:30,
                 from dfg/DFGDominators.cpp:26:
/tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/bits/stl_pair.h:208:12: note: 'struct std::pair<JSC::Identifier, bool>' declared here
     struct pair
            ^~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPredictionPropagationPhase.cpp:31:
../WTF/wtf/RefCounted.h:83:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/RefCounted.h:231:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocator.h:40,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPredictionPropagationPhase.cpp:31:
../WTF/wtf/TCSpinLock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/TCSpinLock.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPredictionPropagationPhase.cpp:31:
../WTF/wtf/MetaAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MetaAllocator.h:194:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OSAllocator.h:30,
                 from ../WTF/wtf/PageAllocation.h:30,
                 from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPredictionPropagationPhase.cpp:31:
../WTF/wtf/VMTags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from ../WTF/wtf/PageAllocation.h:30,
                 from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPredictionPropagationPhase.cpp:31:
../WTF/wtf/OSAllocator.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPredictionPropagationPhase.cpp:31:
../WTF/wtf/PageAllocation.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ERRNO_H)
 ^~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(MMAP)
 ^~~~~~~~~
In file included from heap/Region.h:33,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPredictionPropagationPhase.cpp:31:
../WTF/wtf/PageAllocationAligned.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPredictionPropagationPhase.cpp:31:
heap/Region.h:223:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:237:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:268:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:308:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPredictionPropagationPhase.cpp:31:
../WTF/wtf/Vector.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(SUNCC) && __SUNPRO_CC <= 0x590
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:178:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(_FORTIFY_SOURCE)
 ^~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPredictionPropagationPhase.cpp:31:
../WTF/wtf/Vector.h:549:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:722:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:755:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:767:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPredictionPropagationPhase.cpp:31:
heap/CopiedBlock.h:89:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:27,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPredictionPropagationPhase.cpp:31:
heap/DFGCodeBlocks.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:30,
                 from heap/Heap.h:28,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPredictionPropagationPhase.cpp:31:
heap/MarkStack.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:31,
                 from heap/Heap.h:28,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPredictionPropagationPhase.cpp:31:
heap/MarkedBlock.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:28,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPredictionPropagationPhase.cpp:31:
heap/GCThreadSharedData.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:29,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPredictionPropagationPhase.cpp:31:
heap/HandleSet.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPredictionPropagationPhase.cpp:31:
jit/JITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/JITStubRoutine.h:33,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPredictionPropagationPhase.cpp:31:
jit/ExecutableAllocator.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS) || OS(QNX)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from jit/JITStubRoutine.h:33,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPredictionPropagationPhase.cpp:31:
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_DEMAND)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:139:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:29,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPredictionPropagationPhase.cpp:31:
disassembler/Disassembler.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DISASSEMBLER)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/Opcode.h:33,
                 from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPredictionPropagationPhase.cpp:31:
llint/LLIntOpcode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntOpcode.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntOpcode.h:69:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPredictionPropagationPhase.cpp:31:
bytecode/Opcode.h:243:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/Opcode.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_STATS)
 ^~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPredictionPropagationPhase.cpp:31:
llint/LLIntData.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntData.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntData.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPredictionPropagationPhase.cpp:31:
assembler/MacroAssemblerCodeRef.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPredictionPropagationPhase.cpp:31:
assembler/MacroAssemblerCodeRef.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CALLING_CONVENTION_IS_STDCALL && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:292:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPredictionPropagationPhase.cpp:31:
jit/JITStubRoutine.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPredictionPropagationPhase.cpp:31:
heap/JITStubRoutineSet.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/MachineStackMarker.h:26,
                 from heap/MarkedSpace.h:25,
                 from heap/Heap.h:35,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPredictionPropagationPhase.cpp:31:
../WTF/wtf/ThreadSpecific.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:224:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/StringHasher.h:25,
                 from ../WTF/wtf/text/StringImpl.h:30,
                 from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPredictionPropagationPhase.cpp:31:
../WTF/wtf/unicode/Unicode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/unicode/Unicode.h:32,
                 from ../WTF/wtf/StringHasher.h:25,
                 from ../WTF/wtf/text/StringImpl.h:30,
                 from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPredictionPropagationPhase.cpp:31:
../WTF/wtf/unicode/icu/UnicodeIcu.h:26:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPredictionPropagationPhase.cpp:31:
../WTF/wtf/text/StringImpl.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPredictionPropagationPhase.cpp:31:
../WTF/wtf/text/StringImpl.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPredictionPropagationPhase.cpp:31:
../WTF/wtf/text/StringImpl.h:348:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:488:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:557:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:844:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:887:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:957:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPredictionPropagationPhase.cpp:31:
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPredictionPropagationPhase.cpp:31:
../WTF/wtf/text/WTFString.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPredictionPropagationPhase.cpp:31:
../WTF/wtf/text/WTFString.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:361:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:404:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_REFERENCE_QUALIFIED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:420:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/WTFString.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:439:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPredictionPropagationPhase.cpp:31:
../WTF/wtf/text/AtomicString.h:77:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:146:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/AtomicString.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:195:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPredictionPropagationPhase.cpp:31:
heap/SlotVisitor.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/WriteBarrierSupport.h:29,
                 from heap/Heap.h:39,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPredictionPropagationPhase.cpp:31:
runtime/SamplingCounter.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:39,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPredictionPropagationPhase.cpp:31:
heap/WriteBarrierSupport.h:60:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/WriteBarrierSupport.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPredictionPropagationPhase.cpp:31:
heap/Heap.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/Heap.h:332:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPredictionPropagationPhase.cpp:31:
runtime/WriteBarrier.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/SparseArrayValueMap.h:29,
                 from runtime/ArrayStorage.h:32,
                 from runtime/ButterflyInlines.h:29,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPredictionPropagationPhase.cpp:31:
runtime/JSCell.h:141:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/ButterflyInlines.h:29,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPredictionPropagationPhase.cpp:31:
runtime/ArrayStorage.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSDateMath.h:47,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPredictionPropagationPhase.cpp:31:
../WTF/wtf/GregorianDateTime.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(TM_GMTOFF)
 ^~~~~~~~~~~~~~
In file included from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPredictionPropagationPhase.cpp:31:
jit/JITThunks.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/JITThunks.h:35,
                 from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPredictionPropagationPhase.cpp:31:
llint/LowLevelInterpreter.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LowLevelInterpreter.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from jit/JITThunks.h:37,
                 from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPredictionPropagationPhase.cpp:31:
jit/ThunkGenerator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/VM.h:49,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPredictionPropagationPhase.cpp:31:
jit/ThunkGenerators.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/VM.h:51,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPredictionPropagationPhase.cpp:31:
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/WTFThreadData.h:33,
                 from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPredictionPropagationPhase.cpp:31:
../WTF/wtf/StackBounds.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:34,
                 from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPredictionPropagationPhase.cpp:31:
../WTF/wtf/StackStats.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPredictionPropagationPhase.cpp:31:
../WTF/wtf/WTFThreadData.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPredictionPropagationPhase.cpp:31:
runtime/VM.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && (defined WTF_MIPS_ARCH_REV && WTF_MIPS_ARCH_REV == 2)
 ^~~~~~~~~~~~
runtime/VM.h:163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:210:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGFixupPhase.cpp:31:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:325:30:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGFixupPhase.cpp:31:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPredictionPropagationPhase.cpp:31:
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~~~
runtime/VM.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:321:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:343:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:386:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:403:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:411:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGFixupPhase.cpp:31:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:326:38:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGFixupPhase.cpp:31:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
runtime/VM.h:483:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:486:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:489:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:492:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:510:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGFixupPhase.cpp:31:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrInterpreter.h:352:42:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGFixupPhase.cpp:31:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from interpreter/CallFrame.h:26,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPredictionPropagationPhase.cpp:31:
interpreter/AbstractPC.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from interpreter/JSStack.h:33,
                 from interpreter/CallFrame.h:28,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPredictionPropagationPhase.cpp:31:
interpreter/Register.h:193:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:28,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPredictionPropagationPhase.cpp:31:
interpreter/JSStack.h:102:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/JSStack.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPredictionPropagationPhase.cpp:31:
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
interpreter/CallFrame.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:155:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGFixupPhase.cpp:31:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = JSC::Identifier]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = JSC::Identifier]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:321:35:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class JSC::Identifier' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/PropertyName.h:29,
                 from runtime/Structure.h:34,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGFixupPhase.cpp:31:
runtime/Identifier.h:34:11: note: 'class JSC::Identifier' declared here
     class Identifier {
           ^~~~~~~~~~
In file included from heap/SlotVisitorInlines.h:29,
                 from runtime/JSObject.h:42,
                 from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPredictionPropagationPhase.cpp:31:
heap/CopiedBlockInlines.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/JSObject.h:42,
                 from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPredictionPropagationPhase.cpp:31:
heap/SlotVisitorInlines.h:99:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPredictionPropagationPhase.cpp:31:
runtime/JSObject.h:1446:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGPredictionInjectionPhase.cpp:26:
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from bytecode/CodeBlock.h:34,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPredictionPropagationPhase.cpp:31:
bytecode/ByValInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from dfg/DFGPredictionInjectionPhase.cpp:26:
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:31,
                 from dfg/DFGPredictionInjectionPhase.cpp:26:
../WTF/wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/ByValInfo.h:34,
                 from bytecode/CodeBlock.h:34,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPredictionPropagationPhase.cpp:31:
assembler/CodeLocation.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from ./config.h:33,
                 from dfg/DFGPredictionInjectionPhase.cpp:26:
runtime/JSExportMacros.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGPredictionInjectionPhase.cpp:26:
./config.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from dfg/DFGPredictionInjectionPhase.cpp:26:
../WTF/wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPredictionPropagationPhase.cpp:31:
jit/ClosureCallStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/ValueRecovery.h:29,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPredictionPropagationPhase.cpp:31:
bytecode/DataFormat.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/DataFormat.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPredictionPropagationPhase.cpp:31:
assembler/MacroAssembler.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from dfg/DFGPredictionInjectionPhase.cpp:26:
../WTF/wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPredictionPropagationPhase.cpp:31:
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
In file included from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPredictionPropagationPhase.cpp:31:
assembler/AssemblerBuffer.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from dfg/DFGPredictionInjectionPhase.cpp:26:
../WTF/wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPredictionPropagationPhase.cpp:31:
assembler/AbstractMacroAssembler.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(APPLE_ARMV7S)
 ^~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:59:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:258:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:304:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:315:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:325:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:537:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPredictionPropagationPhase.cpp:31:
assembler/AbstractMacroAssembler.h:545:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:567:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:571:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:573:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:582:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:586:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:597:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:601:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:682:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:720:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:790:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:33,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPredictionPropagationPhase.cpp:31:
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
assembler/MIPSAssembler.h:191:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MIPSAssembler.h:199:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MIPSAssembler.h:267:29: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_AT_LEAST(32)
                             ^
assembler/MIPSAssembler.h:699:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
assembler/MIPSAssembler.h:699:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
assembler/MIPSAssembler.h:710:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
assembler/MIPSAssembler.h:710:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
assembler/MIPSAssembler.h:847:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && !GCC_VERSION_AT_LEAST(4, 4, 3)
                       ^
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPredictionPropagationPhase.cpp:31:
assembler/MacroAssemblerMIPS.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:808:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:836:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:863:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1222:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1231:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPredictionPropagationPhase.cpp:31:
assembler/MacroAssemblerMIPS.h:2209:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2239:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2298:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2347:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2377:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2436:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPredictionPropagationPhase.cpp:31:
assembler/MacroAssembler.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:186:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
assembler/MacroAssembler.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPredictionPropagationPhase.cpp:31:
assembler/MacroAssembler.h:278:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM)
 ^~~~~~~~~~~
assembler/MacroAssembler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPredictionPropagationPhase.cpp:31:
bytecode/ValueRecovery.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:120:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPredictionPropagationPhase.cpp:31:
bytecode/ValueRecovery.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:350:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from jit/ClosureCallStubRoutine.h:34,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPredictionPropagationPhase.cpp:31:
jit/GCAwareJITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ./config.h:56,
                 from dfg/DFGPredictionInjectionPhase.cpp:26:
../WTF/wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from dfg/DFGPredictionInjectionPhase.cpp:26:
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:59,
                 from dfg/DFGPredictionInjectionPhase.cpp:26:
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
In file included from dfg/DFGPredictionInjectionPhase.cpp:26:
./config.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGPredictionInjectionPhase.cpp:27:
dfg/DFGPredictionInjectionPhase.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
dfg/DFGPredictionInjectionPhase.cpp:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
dfg/DFGBasicBlock.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
dfg/DFGAbstractValue.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
heap/GCAssertions.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
heap/GCAssertions.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(HAS_TRIVIAL_DESTRUCTOR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CallLinkInfo.h:32,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPredictionPropagationPhase.cpp:31:
jit/JITWriteBarrier.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/InternalFunction.h:28,
                 from runtime/JSFunction.h:27,
                 from bytecode/CallLinkInfo.h:33,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPredictionPropagationPhase.cpp:31:
runtime/JSDestructibleObject.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/NumberObject.h:24,
                 from runtime/NumberPrototype.h:24,
                 from runtime/JSGlobalObject.h:31,
                 from bytecode/ObjectAllocationProfile.h:30,
                 from runtime/JSFunction.h:30,
                 from bytecode/CallLinkInfo.h:33,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPredictionPropagationPhase.cpp:31:
runtime/JSWrapperObject.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPredictionPropagationPhase.cpp:31:
bytecode/CallLinkInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:37,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPredictionPropagationPhase.cpp:31:
bytecode/CallReturnOffsetToBytecodeOffset.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:43,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPredictionPropagationPhase.cpp:31:
dfg/DFGCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:43,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPredictionPropagationPhase.cpp:31:
dfg/DFGCommon.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_PROPAGATION_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:260:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:45,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPredictionPropagationPhase.cpp:31:
dfg/DFGMinifiedGraph.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPredictionPropagationPhase.cpp:31:
dfg/DFGMinifiedNode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedNode.h:34,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPredictionPropagationPhase.cpp:31:
dfg/DFGMinifiedID.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedNode.h:35,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPredictionPropagationPhase.cpp:31:
dfg/DFGNodeType.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGNodeType.h:33,
                 from dfg/DFGMinifiedNode.h:35,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPredictionPropagationPhase.cpp:31:
dfg/DFGNodeFlags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSREntry.h:29,
                 from bytecode/CodeBlock.h:46,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPredictionPropagationPhase.cpp:31:
dfg/DFGAbstractValue.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAbstractValue.h:34,
                 from dfg/DFGOSREntry.h:29,
                 from bytecode/CodeBlock.h:46,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPredictionPropagationPhase.cpp:31:
dfg/DFGStructureAbstractValue.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGAllocator.h:33,
                 from dfg/DFGNodeAllocator.h:33,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:325:30:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGAllocator.h:33,
                 from dfg/DFGNodeAllocator.h:33,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGAllocator.h:33,
                 from dfg/DFGNodeAllocator.h:33,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:326:38:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGAllocator.h:33,
                 from dfg/DFGNodeAllocator.h:33,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGAllocator.h:33,
                 from dfg/DFGNodeAllocator.h:33,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrInterpreter.h:352:42:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGAllocator.h:33,
                 from dfg/DFGNodeAllocator.h:33,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGAllocator.h:33,
                 from dfg/DFGNodeAllocator.h:33,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = JSC::Identifier]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = JSC::Identifier]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:321:35:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class JSC::Identifier' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/PropertyName.h:29,
                 from runtime/Structure.h:34,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNodeAllocator.h:34,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
runtime/Identifier.h:34:11: note: 'class JSC::Identifier' declared here
     class Identifier {
           ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:46,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPredictionPropagationPhase.cpp:31:
dfg/DFGOSREntry.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:47,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPredictionPropagationPhase.cpp:31:
dfg/DFGOSRExit.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPredictionPropagationPhase.cpp:31:
dfg/DFGGPRInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGGPRInfo.h:33,
                 from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPredictionPropagationPhase.cpp:31:
dfg/DFGRegisterBank.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPredictionPropagationPhase.cpp:31:
dfg/DFGGPRInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPredictionPropagationPhase.cpp:31:
dfg/DFGGPRInfo.h:255:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
dfg/DFGGPRInfo.h:317:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:390:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGGPRInfo.h:460:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGGPRInfo.h:527:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:37,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPredictionPropagationPhase.cpp:31:
dfg/DFGValueRecoveryOverride.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:39,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPredictionPropagationPhase.cpp:31:
bytecode/MethodOfGettingAValueProfile.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:41,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPredictionPropagationPhase.cpp:31:
bytecode/ValueProfile.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:48,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPredictionPropagationPhase.cpp:31:
dfg/DFGVariableEventStream.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPredictionPropagationPhase.cpp:31:
dfg/DFGVariableEvent.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPredictionPropagationPhase.cpp:31:
dfg/DFGVariableEvent.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPredictionPropagationPhase.cpp:31:
dfg/DFGVariableEvent.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:208:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:48,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPredictionPropagationPhase.cpp:31:
dfg/DFGVariableEventStream.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:32,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPredictionPropagationPhase.cpp:31:
bytecode/HandlerInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/Executable.h:34,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPredictionPropagationPhase.cpp:31:
interpreter/Interpreter.h:188:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:34,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPredictionPropagationPhase.cpp:31:
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPredictionPropagationPhase.cpp:31:
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPredictionPropagationPhase.cpp:31:
jit/JITStubs.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
jit/JITStubs.h:173:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
jit/JITStubs.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
jit/JITStubs.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:299:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPredictionPropagationPhase.cpp:31:
jit/JITStubs.h:316:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:432:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPredictionPropagationPhase.cpp:31:
jit/JITCode.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPredictionPropagationPhase.cpp:31:
jit/JITCode.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/Executable.h:37,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPredictionPropagationPhase.cpp:31:
llint/LLIntCLoop.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/SamplingTool.h:38,
                 from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPredictionPropagationPhase.cpp:31:
../WTF/wtf/MainThread.h:54:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(WEB_THREAD)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:64:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:67:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPredictionPropagationPhase.cpp:31:
bytecode/SamplingTool.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPredictionPropagationPhase.cpp:31:
bytecode/SamplingTool.h:339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPredictionPropagationPhase.cpp:31:
runtime/RegExp.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPredictionPropagationPhase.cpp:31:
./yarr/YarrJIT.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPredictionPropagationPhase.cpp:31:
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./yarr/YarrJIT.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPredictionPropagationPhase.cpp:31:
./yarr/YarrJIT.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPredictionPropagationPhase.cpp:31:
runtime/RegExp.h:74:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT_DEBUG)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:122:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPredictionPropagationPhase.cpp:31:
bytecode/UnlinkedCodeBlock.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
bytecode/UnlinkedCodeBlock.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPredictionPropagationPhase.cpp:31:
runtime/Executable.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPredictionPropagationPhase.cpp:31:
runtime/Executable.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:218:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:227:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:236:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:288:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:298:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:330:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:376:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:419:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:544:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:626:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:654:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:694:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGFixupPhase.cpp:31:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> > >; T = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extra = WTF::RefPtr<OpaqueJSWeakObjectMap>; Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashSet.h:178:32:   required from 'WTF::HashSet<Value, HashFunctions, Traits>::AddResult WTF::HashSet<Value, HashFunctions, Traits>::add(const ValueType&) [with ValueArg = WTF::RefPtr<OpaqueJSWeakObjectMap>; HashArg = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; TraitsArg = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashSet<Value, HashFunctions, Traits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashSet<Value, HashFunctions, Traits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
runtime/JSGlobalObject.h:396:37:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:774:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGFixupPhase.cpp:31:
../WTF/wtf/RefPtr.h:39:32: note: 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' declared here
     template<typename T> class RefPtr {
                                ^~~~~~
In file included from bytecode/CodeBlock.h:55,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPredictionPropagationPhase.cpp:31:
bytecode/Instruction.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:59,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPredictionPropagationPhase.cpp:31:
jit/JumpReplacementWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:60,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPredictionPropagationPhase.cpp:31:
bytecode/JumpTable.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:63:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:79:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:62,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPredictionPropagationPhase.cpp:31:
bytecode/LazyOperandValueProfile.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:67,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPredictionPropagationPhase.cpp:31:
bytecode/StructureStubInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:34,
                 from bytecode/CodeBlock.h:67,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPredictionPropagationPhase.cpp:31:
dfg/DFGRegisterSet.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGRegisterSet.h:33,
                 from bytecode/StructureStubInfo.h:34,
                 from bytecode/CodeBlock.h:67,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPredictionPropagationPhase.cpp:31:
dfg/DFGFPRInfo.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGFPRInfo.h:167:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGFPRInfo.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:39,
                 from bytecode/CodeBlock.h:67,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPredictionPropagationPhase.cpp:31:
bytecode/PolymorphicAccessStructureList.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:41,
                 from bytecode/CodeBlock.h:67,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPredictionPropagationPhase.cpp:31:
bytecode/StructureStubClearingWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:67,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPredictionPropagationPhase.cpp:31:
bytecode/StructureStubInfo.h:207:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:225:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:238:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:33,
                 from dfg/DFGPredictionPropagationPhase.cpp:31:
bytecode/CodeBlock.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:220:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:428:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:585:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:599:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:756:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1040:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1052:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1056:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VERBOSE_VALUE_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1067:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1085:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1089:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1121:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1185:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:1189:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:1200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1247:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1294:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from dfg/DFGGraph.h:33,
                 from dfg/DFGPredictionPropagationPhase.cpp:31:
bytecode/CodeBlock.h:1339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1364:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1389:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1441:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1461:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGArgumentPosition.h:31,
                 from dfg/DFGGraph.h:34,
                 from dfg/DFGPredictionPropagationPhase.cpp:31:
dfg/DFGVariableAccessDataDump.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:25,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:35,
                 from dfg/DFGPredictionPropagationPhase.cpp:31:
dfg/DFGAssemblyHelpers.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGPredictionPropagationPhase.cpp:31:
dfg/DFGNode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGNode.h:36,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGPredictionPropagationPhase.cpp:31:
dfg/DFGAdjacencyList.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAdjacencyList.h:34,
                 from dfg/DFGNode.h:36,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGPredictionPropagationPhase.cpp:31:
dfg/DFGEdge.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGEdge.h:34,
                 from dfg/DFGAdjacencyList.h:34,
                 from dfg/DFGNode.h:36,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGPredictionPropagationPhase.cpp:31:
dfg/DFGUseKind.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAdjacencyList.h:34,
                 from dfg/DFGNode.h:36,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGPredictionPropagationPhase.cpp:31:
dfg/DFGEdge.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:63:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:150:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGNode.h:37,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGPredictionPropagationPhase.cpp:31:
dfg/DFGArrayMode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGNode.h:37,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGPredictionPropagationPhase.cpp:31:
dfg/DFGArrayMode.h:289:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCellInlines.h:35,
                 from runtime/JSCJSValueInlines.h:31,
                 from dfg/DFGNode.h:42,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGPredictionPropagationPhase.cpp:31:
runtime/StructureInlines.h:92:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCJSValueInlines.h:31,
                 from dfg/DFGNode.h:42,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGPredictionPropagationPhase.cpp:31:
runtime/JSCellInlines.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCellInlines.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCellInlines.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGNode.h:42,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGPredictionPropagationPhase.cpp:31:
runtime/JSCJSValueInlines.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValueInlines.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGPredictionPropagationPhase.cpp:31:
dfg/DFGNode.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || USE(JSVALUE64)
 ^~~~~~~~~~~~~
dfg/DFGNode.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:35,
                 from dfg/DFGPredictionPropagationPhase.cpp:31:
dfg/DFGAssemblyHelpers.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-stack-protector -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DSTATICALLY_LINKED_WITH_WTF -DBUILDING_JavaScriptCore -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -Ddfg/DFGAssemblyHelpers.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~
_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -I../../Source -I../WTF -Iassembler -Ibytecode -Ibytecompiler -Iheap -Idfg -Idebugger -Idisassembler -Iinterpreter -Ijit -Illint -Iparser -Iprofiler -Iruntime -Itools -Iyarr -IAPI -IForwardingHeaders -Igenerated -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/generated/LLIntOffsetsExtractor -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I../WTF -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/dfg/DFGRepatch.o dfg/DFGRepatch.cpp
dfg/DFGAssemblyHelpers.h:79:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:113:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:136:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:150:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:35,
                 from dfg/DFGPredictionPropagationPhase.cpp:31:
dfg/DFGAssemblyHelpers.h:214:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(ARM) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(ARM) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(ARM) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(ARM) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:254:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:263:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(JIT_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:311:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:318:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:329:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:36,
                 from dfg/DFGPredictionPropagationPhase.cpp:31:
dfg/DFGBasicBlock.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGBasicBlock.h:32,
                 from dfg/DFGGraph.h:36,
                 from dfg/DFGPredictionPropagationPhase.cpp:31:
dfg/DFGBranchDirection.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:37,
                 from dfg/DFGPredictionPropagationPhase.cpp:31:
dfg/DFGDominators.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:38,
                 from dfg/DFGPredictionPropagationPhase.cpp:31:
dfg/DFGLongLivedState.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGGraph.h:38,
                 from dfg/DFGPredictionPropagationPhase.cpp:31:
dfg/DFGNodeAllocator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGNodeAllocator.h:33,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGGraph.h:38,
                 from dfg/DFGPredictionPropagationPhase.cpp:31:
dfg/DFGAllocator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGPredictionPropagationPhase.cpp:31:
dfg/DFGGraph.h:511:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGPredictionPropagationPhase.cpp:32:
dfg/DFGPhase.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
dfg/DFGPredictionPropagationPhase.cpp:60:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_PROPAGATION_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGPredictionPropagationPhase.cpp:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_PROPAGATION_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGPredictionPropagationPhase.cpp:562:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_PROPAGATION_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGPredictionPropagationPhase.cpp:571:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_PROPAGATION_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGPredictionPropagationPhase.cpp:588:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_PROPAGATION_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGPredictionPropagationPhase.cpp:711:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_PROPAGATION_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGPredictionPropagationPhase.cpp:745:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_PROPAGATION_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:30,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
../WTF/wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:32,
                 from ./config.h:30,
                 from dfg/DFGRepatch.cpp:26:
../WTF/wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGRepatch.cpp:26:
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGAllocator.h:33,
                 from dfg/DFGNodeAllocator.h:33,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> > >; T = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extra = WTF::RefPtr<OpaqueJSWeakObjectMap>; Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashSet.h:178:32:   required from 'WTF::HashSet<Value, HashFunctions, Traits>::AddResult WTF::HashSet<Value, HashFunctions, Traits>::add(const ValueType&) [with ValueArg = WTF::RefPtr<OpaqueJSWeakObjectMap>; HashArg = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; TraitsArg = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashSet<Value, HashFunctions, Traits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashSet<Value, HashFunctions, Traits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
runtime/JSGlobalObject.h:396:37:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGAllocator.h:33,
                 from dfg/DFGNodeAllocator.h:33,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
../WTF/wtf/RefPtr.h:39:32: note: 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' declared here
     template<typename T> class RefPtr {
                                ^~~~~~
../WTF/wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
../WTF/wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:721,
                 from ./config.h:30,
                 from dfg/DFGRepatch.cpp:26:
../WTF/wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGRepatch.cpp:26:
../WTF/wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGRepatch.cpp:26:
../WTF/wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGGraph.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:325:30:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGGraph.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGGraph.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:326:38:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGGraph.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGGraph.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrInterpreter.h:352:42:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGGraph.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGGraph.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = JSC::Identifier]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = JSC::Identifier]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:321:35:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class JSC::Identifier' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/PropertyName.h:29,
                 from runtime/Structure.h:34,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGGraph.cpp:27:
runtime/Identifier.h:34:11: note: 'class JSC::Identifier' declared here
     class Identifier {
           ^~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGFixupPhase.cpp:31:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::StringHash>; T = WTF::RefPtr<WTF::StringImpl>; Extra = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:1178:13:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::HashTable(const WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >]'
../WTF/wtf/RefPtrHashMap.h:32:11:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = JSC::UnlinkedStringJumpTable; T = JSC::UnlinkedStringJumpTable; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:361:157:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGFixupPhase.cpp:31:
../WTF/wtf/HashTraits.h:198:12: note: 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' declared here
     struct KeyValuePair {
            ^~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGFixupPhase.cpp:31:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:881:9:   required from 'U* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, U*) [with U = const WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:274:52:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGFixupPhase.cpp:31:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:31,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
../WTF/wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGAllocator.h:33,
                 from dfg/DFGNodeAllocator.h:33,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::StringHash>; T = WTF::RefPtr<WTF::StringImpl>; Extra = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:1178:13:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::HashTable(const WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >]'
../WTF/wtf/RefPtrHashMap.h:32:11:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = JSC::UnlinkedStringJumpTable; T = JSC::UnlinkedStringJumpTable; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:361:157:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGAllocator.h:33,
                 from dfg/DFGNodeAllocator.h:33,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
../WTF/wtf/HashTraits.h:198:12: note: 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' declared here
     struct KeyValuePair {
            ^~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGFixupPhase.cpp:31:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:850:13:   required from 'const T* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, const T*) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:614:66:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'struct std::pair<JSC::Identifier, bool>' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/utility:70,
                 from /tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore/qglobal.h:47,
                 from ../WTF/wtf/Platform.h:1091,
                 from ./config.h:30,
                 from dfg/DFGFixupPhase.cpp:26:
/tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/bits/stl_pair.h:208:12: note: 'struct std::pair<JSC::Identifier, bool>' declared here
     struct pair
            ^~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
../WTF/wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
../WTF/wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/PassRefPtr.h:25,
                 from ../WTF/wtf/RefPtr.h:29,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
../WTF/wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
../WTF/wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
../WTF/wtf/HashFunctions.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
../WTF/wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
../WTF/wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:65,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
../WTF/wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
../WTF/wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
../WTF/wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
../WTF/wtf/ThreadSafeRefCounted.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGGraph.cpp:27:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> > >; T = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extra = WTF::RefPtr<OpaqueJSWeakObjectMap>; Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashSet.h:178:32:   required from 'WTF::HashSet<Value, HashFunctions, Traits>::AddResult WTF::HashSet<Value, HashFunctions, Traits>::add(const ValueType&) [with ValueArg = WTF::RefPtr<OpaqueJSWeakObjectMap>; HashArg = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; TraitsArg = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashSet<Value, HashFunctions, Traits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashSet<Value, HashFunctions, Traits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
runtime/JSGlobalObject.h:396:37:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGGraph.cpp:27:
../WTF/wtf/RefPtr.h:39:32: note: 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' declared here
     template<typename T> class RefPtr {
                                ^~~~~~
In file included from ./config.h:30,
                 from dfg/DFGRepatch.cpp:26:
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from dfg/DFGRepatch.cpp:26:
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:31,
                 from dfg/DFGRepatch.cpp:26:
../WTF/wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:33,
                 from dfg/DFGRepatch.cpp:26:
runtime/JSExportMacros.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGRepatch.cpp:26:
./config.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from dfg/DFGRepatch.cpp:26:
../WTF/wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from dfg/DFGRepatch.cpp:26:
../WTF/wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from dfg/DFGRepatch.cpp:26:
../WTF/wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from dfg/DFGRepatch.cpp:26:
../WTF/wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from dfg/DFGRepatch.cpp:26:
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:59,
                 from dfg/DFGRepatch.cpp:26:
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
In file included from dfg/DFGRepatch.cpp:26:
./config.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGRepatch.cpp:27:
dfg/DFGRepatch.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
dfg/DFGJITCompiler.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
heap/GCAssertions.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
heap/GCAssertions.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(HAS_TRIVIAL_DESTRUCTOR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCJSValue.h:33,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
../WTF/wtf/MathExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD) && __cplusplus < 201103L
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:171:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:371:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MINGW64) && (!defined(__MINGW64_VERSION_RC) || __MINGW64_VERSION_RC < 1)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
runtime/JSCJSValue.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:118:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:397:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGAllocator.h:33,
                 from dfg/DFGNodeAllocator.h:33,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:881:9:   required from 'U* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, U*) [with U = const WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:274:52:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGAllocator.h:33,
                 from dfg/DFGNodeAllocator.h:33,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from heap/BlockAllocator.h:29,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
heap/HeapBlock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OwnPtr.h:27,
                 from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
../WTF/wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
../WTF/wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
../WTF/wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
../WTF/wtf/ThreadRestrictionVerifier.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
../WTF/wtf/RefCounted.h:83:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/RefCounted.h:231:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocator.h:40,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
../WTF/wtf/TCSpinLock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/TCSpinLock.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
../WTF/wtf/MetaAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MetaAllocator.h:194:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OSAllocator.h:30,
                 from ../WTF/wtf/PageAllocation.h:30,
                 from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
../WTF/wtf/VMTags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from ../WTF/wtf/PageAllocation.h:30,
                 from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
../WTF/wtf/OSAllocator.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
../WTF/wtf/PageAllocation.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ERRNO_H)
 ^~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(MMAP)
 ^~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGAllocator.h:33,
                 from dfg/DFGNodeAllocator.h:33,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGLongLivedState.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:850:13:   required from 'const T* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, const T*) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:614:66:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'struct std::pair<JSC::Identifier, bool>' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/utility:70,
                 from /tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore/qglobal.h:47,
                 from ../WTF/wtf/Platform.h:1091,
                 from ./config.h:30,
                 from dfg/DFGLongLivedState.cpp:26:
/tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/bits/stl_pair.h:208:12: note: 'struct std::pair<JSC::Identifier, bool>' declared here
     struct pair
            ^~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-stack-protector -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DSTATICALLY_LINKED_WITH_WTF -DBUILDING_JavaScriptCore -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -I../../Source -I../WTF -Iassembler -Ibytecode -Ibytecompiler -Iheap -Idfg -Idebugger -Idisassembler -Iinterpreter -Ijit -Illint -Iparser -Iprofiler -Iruntime -Itools -Iyarr -IAPI -IForwardingHeaders -Igenerated -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/generated/LLIntOffsetsExtractor -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I../WTF -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/dfg/DFGSpeculativeJIT.o dfg/DFGSpeculativeJIT.cpp
In file included from heap/Region.h:33,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
../WTF/wtf/PageAllocationAligned.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
heap/Region.h:223:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:237:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:268:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:308:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
../WTF/wtf/Vector.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(SUNCC) && __SUNPRO_CC <= 0x590
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:178:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(_FORTIFY_SOURCE)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:25,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
../WTF/wtf/Vector.h:549:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:722:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:755:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:767:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:30,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
../WTF/wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
heap/CopiedBlock.h:89:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:27,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
heap/DFGCodeBlocks.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:30,
                 from heap/Heap.h:28,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
heap/MarkStack.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:31,
                 from heap/Heap.h:28,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
heap/MarkedBlock.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:28,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
heap/GCThreadSharedData.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:29,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
heap/HandleSet.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
jit/JITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/JITStubRoutine.h:33,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
jit/ExecutableAllocator.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS) || OS(QNX)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from jit/JITStubRoutine.h:33,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_DEMAND)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:139:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:29,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
disassembler/Disassembler.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DISASSEMBLER)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/Opcode.h:33,
                 from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
llint/LLIntOpcode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntOpcode.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntOpcode.h:69:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGMinifiedNode.h:33,
                 from dfg/DFGMinifiedNode.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:325:30:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGMinifiedNode.h:33,
                 from dfg/DFGMinifiedNode.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGMinifiedNode.h:33,
                 from dfg/DFGMinifiedNode.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:326:38:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGMinifiedNode.h:33,
                 from dfg/DFGMinifiedNode.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGMinifiedNode.h:33,
                 from dfg/DFGMinifiedNode.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrInterpreter.h:352:42:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGMinifiedNode.h:33,
                 from dfg/DFGMinifiedNode.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
bytecode/Opcode.h:243:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/Opcode.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_STATS)
 ^~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
llint/LLIntData.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntData.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntData.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
assembler/MacroAssemblerCodeRef.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
assembler/MacroAssemblerCodeRef.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CALLING_CONVENTION_IS_STDCALL && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:292:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGMinifiedNode.h:33,
                 from dfg/DFGMinifiedNode.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = JSC::Identifier]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = JSC::Identifier]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:321:35:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class JSC::Identifier' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/PropertyName.h:29,
                 from runtime/Structure.h:34,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGMinifiedNode.cpp:31:
runtime/Identifier.h:34:11: note: 'class JSC::Identifier' declared here
     class Identifier {
           ^~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
jit/JITStubRoutine.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
heap/JITStubRoutineSet.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/MachineStackMarker.h:26,
                 from heap/MarkedSpace.h:25,
                 from heap/Heap.h:35,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
../WTF/wtf/ThreadSpecific.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:224:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/StringHasher.h:25,
                 from ../WTF/wtf/text/StringImpl.h:30,
                 from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
../WTF/wtf/unicode/Unicode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/unicode/Unicode.h:32,
                 from ../WTF/wtf/StringHasher.h:25,
                 from ../WTF/wtf/text/StringImpl.h:30,
                 from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
../WTF/wtf/unicode/icu/UnicodeIcu.h:26:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGGraph.cpp:27:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::StringHash>; T = WTF::RefPtr<WTF::StringImpl>; Extra = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:1178:13:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::HashTable(const WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >]'
../WTF/wtf/RefPtrHashMap.h:32:11:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = JSC::UnlinkedStringJumpTable; T = JSC::UnlinkedStringJumpTable; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:361:157:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGGraph.cpp:27:
../WTF/wtf/HashTraits.h:198:12: note: 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' declared here
     struct KeyValuePair {
            ^~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:32,
                 from ./config.h:30,
                 from dfg/DFGSpeculativeJIT.cpp:26:
../WTF/wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGSpeculativeJIT.cpp:26:
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
../WTF/wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:721,
                 from ./config.h:30,
                 from dfg/DFGSpeculativeJIT.cpp:26:
../WTF/wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGSpeculativeJIT.cpp:26:
../WTF/wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGSpeculativeJIT.cpp:26:
../WTF/wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:31,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
../WTF/wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
../WTF/wtf/text/StringImpl.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
../WTF/wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
../WTF/wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/PassRefPtr.h:25,
                 from ../WTF/wtf/RefPtr.h:29,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
../WTF/wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
../WTF/wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
../WTF/wtf/HashFunctions.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
../WTF/wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
../WTF/wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:65,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
../WTF/wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
../WTF/wtf/ThreadSafeRefCounted.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCJSValue.h:33,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
../WTF/wtf/MathExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD) && __cplusplus < 201103L
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:171:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:371:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MINGW64) && (!defined(__MINGW64_VERSION_RC) || __MINGW64_VERSION_RC < 1)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
runtime/JSCJSValue.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:118:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:397:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:29,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
heap/HeapBlock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGGraph.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:881:9:   required from 'U* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, U*) [with U = const WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:274:52:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGGraph.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from ../WTF/wtf/OwnPtr.h:27,
                 from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
../WTF/wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
../WTF/wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
../WTF/wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
../WTF/wtf/ThreadRestrictionVerifier.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
../WTF/wtf/RefCounted.h:83:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/RefCounted.h:231:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocator.h:40,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
../WTF/wtf/TCSpinLock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/TCSpinLock.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
../WTF/wtf/MetaAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MetaAllocator.h:194:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OSAllocator.h:30,
                 from ../WTF/wtf/PageAllocation.h:30,
                 from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
../WTF/wtf/VMTags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from ../WTF/wtf/PageAllocation.h:30,
                 from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
../WTF/wtf/OSAllocator.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
../WTF/wtf/PageAllocation.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ERRNO_H)
 ^~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(MMAP)
 ^~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGGraph.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:850:13:   required from 'const T* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, const T*) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:614:66:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'struct std::pair<JSC::Identifier, bool>' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/utility:70,
                 from /tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore/qglobal.h:47,
                 from ../WTF/wtf/Platform.h:1091,
                 from ./config.h:30,
                 from dfg/DFGGraph.cpp:26:
/tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/bits/stl_pair.h:208:12: note: 'struct std::pair<JSC::Identifier, bool>' declared here
     struct pair
            ^~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGMinifiedNode.h:33,
                 from dfg/DFGMinifiedNode.cpp:27:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> > >; T = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extra = WTF::RefPtr<OpaqueJSWeakObjectMap>; Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashSet.h:178:32:   required from 'WTF::HashSet<Value, HashFunctions, Traits>::AddResult WTF::HashSet<Value, HashFunctions, Traits>::add(const ValueType&) [with ValueArg = WTF::RefPtr<OpaqueJSWeakObjectMap>; HashArg = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; TraitsArg = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashSet<Value, HashFunctions, Traits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashSet<Value, HashFunctions, Traits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
runtime/JSGlobalObject.h:396:37:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGMinifiedNode.h:33,
                 from dfg/DFGMinifiedNode.cpp:27:
../WTF/wtf/RefPtr.h:39:32: note: 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' declared here
     template<typename T> class RefPtr {
                                ^~~~~~
In file included from heap/Region.h:33,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
../WTF/wtf/PageAllocationAligned.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
heap/Region.h:223:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:237:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:268:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:308:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
../WTF/wtf/Vector.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(SUNCC) && __SUNPRO_CC <= 0x590
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:178:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(_FORTIFY_SOURCE)
 ^~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
../WTF/wtf/Vector.h:549:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:722:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:755:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:767:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
../WTF/wtf/text/StringImpl.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
../WTF/wtf/text/StringImpl.h:348:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:488:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:557:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
heap/CopiedBlock.h:89:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:844:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
heap/CopiedBlock.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:887:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:957:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
../WTF/wtf/text/WTFString.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
../WTF/wtf/text/WTFString.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:27,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
heap/DFGCodeBlocks.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:361:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:30,
                 from heap/Heap.h:28,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
heap/MarkStack.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:404:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_REFERENCE_QUALIFIED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:420:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/WTFString.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:439:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
../WTF/wtf/text/AtomicString.h:77:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:146:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/AtomicString.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:31,
                 from heap/Heap.h:28,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
heap/MarkedBlock.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:195:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from heap/Heap.h:28,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
heap/GCThreadSharedData.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:29,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
heap/HandleSet.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
jit/JITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
heap/SlotVisitor.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:33,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
jit/ExecutableAllocator.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS) || OS(QNX)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from heap/WriteBarrierSupport.h:29,
                 from heap/Heap.h:39,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
runtime/SamplingCounter.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:39,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
heap/WriteBarrierSupport.h:60:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/WriteBarrierSupport.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
heap/Heap.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/Heap.h:332:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:33,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
runtime/WriteBarrier.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_DEMAND)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~~
runtime/WriteBarrier.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:139:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:29,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
disassembler/Disassembler.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DISASSEMBLER)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/Opcode.h:33,
                 from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
llint/LLIntOpcode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntOpcode.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntOpcode.h:69:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from runtime/SparseArrayValueMap.h:29,
                 from runtime/ArrayStorage.h:32,
                 from runtime/ButterflyInlines.h:29,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
runtime/JSCell.h:141:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/ButterflyInlines.h:29,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
runtime/ArrayStorage.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
bytecode/Opcode.h:243:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/Opcode.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_STATS)
 ^~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
llint/LLIntData.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntData.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntData.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSDateMath.h:47,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
../WTF/wtf/GregorianDateTime.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(TM_GMTOFF)
 ^~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
assembler/MacroAssemblerCodeRef.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
jit/JITThunks.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
assembler/MacroAssemblerCodeRef.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CALLING_CONVENTION_IS_STDCALL && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:292:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from jit/JITThunks.h:35,
                 from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
llint/LowLevelInterpreter.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LowLevelInterpreter.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
jit/JITStubRoutine.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
heap/JITStubRoutineSet.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/JITThunks.h:37,
                 from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
jit/ThunkGenerator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/MachineStackMarker.h:26,
                 from heap/MarkedSpace.h:25,
                 from heap/Heap.h:35,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
../WTF/wtf/ThreadSpecific.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:224:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/StringHasher.h:25,
                 from ../WTF/wtf/text/StringImpl.h:30,
                 from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
../WTF/wtf/unicode/Unicode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/unicode/Unicode.h:32,
                 from ../WTF/wtf/StringHasher.h:25,
                 from ../WTF/wtf/text/StringImpl.h:30,
                 from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
../WTF/wtf/unicode/icu/UnicodeIcu.h:26:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:49,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
jit/ThunkGenerators.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/VM.h:51,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/WTFThreadData.h:33,
                 from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
../WTF/wtf/StackBounds.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:34,
                 from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
../WTF/wtf/StackStats.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
../WTF/wtf/WTFThreadData.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
runtime/VM.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && (defined WTF_MIPS_ARCH_REV && WTF_MIPS_ARCH_REV == 2)
 ^~~~~~~~~~~~
runtime/VM.h:163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:210:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~~~
runtime/VM.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:321:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:343:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:386:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:403:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:411:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:483:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:486:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:489:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:492:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:510:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:26,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
interpreter/AbstractPC.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from interpreter/JSStack.h:33,
                 from interpreter/CallFrame.h:28,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
interpreter/Register.h:193:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:28,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
interpreter/JSStack.h:102:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/JSStack.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
interpreter/CallFrame.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:155:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/SlotVisitorInlines.h:29,
                 from runtime/JSObject.h:42,
                 from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
heap/CopiedBlockInlines.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/JSObject.h:42,
                 from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
heap/SlotVisitorInlines.h:99:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
../WTF/wtf/text/StringImpl.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGJITCompiler.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:325:30:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGJITCompiler.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGJITCompiler.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:326:38:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGJITCompiler.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGJITCompiler.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrInterpreter.h:352:42:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGJITCompiler.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGJITCompiler.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = JSC::Identifier]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = JSC::Identifier]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:321:35:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class JSC::Identifier' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/PropertyName.h:29,
                 from runtime/Structure.h:34,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGJITCompiler.cpp:27:
runtime/Identifier.h:34:11: note: 'class JSC::Identifier' declared here
     class Identifier {
           ^~~~~~~~~~
In file included from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
runtime/JSObject.h:1446:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGAbstractValue.h:34,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
dfg/DFGStructureAbstractValue.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGBasicBlock.h:32,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
dfg/DFGBranchDirection.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
dfg/DFGNode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:34,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
bytecode/ByValInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/ByValInfo.h:34,
                 from bytecode/CodeBlock.h:34,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
assembler/CodeLocation.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
jit/ClosureCallStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/ValueRecovery.h:29,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
bytecode/DataFormat.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/DataFormat.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
assembler/MacroAssembler.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
In file included from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
assembler/AssemblerBuffer.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
assembler/AbstractMacroAssembler.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(APPLE_ARMV7S)
 ^~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:59:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:258:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:304:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:315:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:325:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:537:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
assembler/AbstractMacroAssembler.h:545:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:567:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:571:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:573:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:582:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:586:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:597:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:601:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:682:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:720:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:790:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:33,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
assembler/MIPSAssembler.h:191:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MIPSAssembler.h:199:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MIPSAssembler.h:267:29: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_AT_LEAST(32)
                             ^
assembler/MIPSAssembler.h:699:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
assembler/MIPSAssembler.h:699:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
assembler/MIPSAssembler.h:710:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
assembler/MIPSAssembler.h:710:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
assembler/MIPSAssembler.h:847:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && !GCC_VERSION_AT_LEAST(4, 4, 3)
                       ^
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
assembler/MacroAssemblerMIPS.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:808:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:836:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:863:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1222:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1231:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from dfg/DFGSpeculativeJIT.cpp:26:
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from dfg/DFGSpeculativeJIT.cpp:26:
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:31,
                 from dfg/DFGSpeculativeJIT.cpp:26:
../WTF/wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:26:
runtime/JSExportMacros.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGSpeculativeJIT.cpp:26:
./config.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from dfg/DFGSpeculativeJIT.cpp:26:
../WTF/wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from dfg/DFGSpeculativeJIT.cpp:26:
../WTF/wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from dfg/DFGSpeculativeJIT.cpp:26:
../WTF/wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from dfg/DFGSpeculativeJIT.cpp:26:
../WTF/wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from dfg/DFGSpeculativeJIT.cpp:26:
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:59,
                 from dfg/DFGSpeculativeJIT.cpp:26:
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
In file included from dfg/DFGSpeculativeJIT.cpp:26:
./config.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGSpeculativeJIT.cpp:27:
dfg/DFGSpeculativeJIT.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
dfg/DFGAbstractState.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
dfg/DFGAbstractValue.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
heap/GCAssertions.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
heap/GCAssertions.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(HAS_TRIVIAL_DESTRUCTOR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
assembler/MacroAssemblerMIPS.h:2209:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2239:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2298:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2347:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
../WTF/wtf/text/StringImpl.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
assembler/MacroAssemblerMIPS.h:2377:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
../WTF/wtf/text/StringImpl.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:2436:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
../WTF/wtf/text/StringImpl.h:164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
../WTF/wtf/text/StringImpl.h:348:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
assembler/MacroAssembler.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:186:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:488:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
assembler/MacroAssembler.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
assembler/MacroAssembler.h:278:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM)
 ^~~~~~~~~~~
assembler/MacroAssembler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:557:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:844:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:887:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
bytecode/ValueRecovery.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:120:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:957:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
bytecode/ValueRecovery.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
bytecode/ValueRecovery.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~
bytecode/ValueRecovery.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:350:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
In file included from jit/ClosureCallStubRoutine.h:34,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
jit/GCAwareJITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
../WTF/wtf/text/WTFString.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
../WTF/wtf/text/WTFString.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:361:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:404:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_REFERENCE_QUALIFIED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:420:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/WTFString.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:439:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGMinifiedNode.h:33,
                 from dfg/DFGMinifiedNode.cpp:27:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::StringHash>; T = WTF::RefPtr<WTF::StringImpl>; Extra = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:1178:13:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::HashTable(const WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >]'
../WTF/wtf/RefPtrHashMap.h:32:11:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = JSC::UnlinkedStringJumpTable; T = JSC::UnlinkedStringJumpTable; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:361:157:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGMinifiedNode.h:33,
                 from dfg/DFGMinifiedNode.cpp:27:
../WTF/wtf/HashTraits.h:198:12: note: 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' declared here
     struct KeyValuePair {
            ^~~~~~~~~~~~
In file included from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
../WTF/wtf/text/AtomicString.h:77:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:146:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/AtomicString.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:195:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
heap/SlotVisitor.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/WriteBarrierSupport.h:29,
                 from heap/Heap.h:39,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
runtime/SamplingCounter.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:39,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
heap/WriteBarrierSupport.h:60:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/WriteBarrierSupport.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
heap/Heap.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/Heap.h:332:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
runtime/WriteBarrier.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CallLinkInfo.h:32,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
jit/JITWriteBarrier.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/InternalFunction.h:28,
                 from runtime/JSFunction.h:27,
                 from bytecode/CallLinkInfo.h:33,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
runtime/JSDestructibleObject.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/SparseArrayValueMap.h:29,
                 from runtime/ArrayStorage.h:32,
                 from runtime/ButterflyInlines.h:29,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
runtime/JSCell.h:141:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/ButterflyInlines.h:29,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
runtime/ArrayStorage.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSDateMath.h:47,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
../WTF/wtf/GregorianDateTime.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(TM_GMTOFF)
 ^~~~~~~~~~~~~~
In file included from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
jit/JITThunks.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/JITThunks.h:35,
                 from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
llint/LowLevelInterpreter.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LowLevelInterpreter.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-stack-protector -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DSTATICALLY_LINKED_WITH_WTF -DBUILDING_JavaScriptCore -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -I../../Source -I../WTF -Iassembler -Ibytecode -Ibytecompiler -Iheap -Idfg -Idebugger -Idisassembler -Iinterpreter -Ijit -Illint -Iparser -Iprofiler -Iruntime -Itools -Iyarr -IAPI -IForwardingHeaders -Igenerated -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/generated/LLIntOffsetsExtractor -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I../WTF -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/dfg/DFGSpeculativeJIT32_64.o dfg/DFGSpeculativeJIT32_64.cpp
In file included from jit/JITThunks.h:37,
                 from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
jit/ThunkGenerator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/NumberObject.h:24,
                 from runtime/NumberPrototype.h:24,
                 from runtime/JSGlobalObject.h:31,
                 from bytecode/ObjectAllocationProfile.h:30,
                 from runtime/JSFunction.h:30,
                 from bytecode/CallLinkInfo.h:33,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
runtime/JSWrapperObject.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:36,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
bytecode/CallLinkInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:37,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
bytecode/CallReturnOffsetToBytecodeOffset.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:43,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
dfg/DFGCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:43,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
dfg/DFGCommon.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_PROPAGATION_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:260:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:45,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
dfg/DFGMinifiedGraph.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
dfg/DFGMinifiedNode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/VM.h:49,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
jit/ThunkGenerators.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from dfg/DFGMinifiedNode.h:34,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
dfg/DFGMinifiedID.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/VM.h:51,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from dfg/DFGMinifiedNode.h:35,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
dfg/DFGNodeType.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from dfg/DFGNodeType.h:33,
                 from dfg/DFGMinifiedNode.h:35,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
dfg/DFGNodeFlags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:33,
                 from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
../WTF/wtf/StackBounds.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:34,
                 from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
../WTF/wtf/StackStats.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
../WTF/wtf/WTFThreadData.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
runtime/VM.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && (defined WTF_MIPS_ARCH_REV && WTF_MIPS_ARCH_REV == 2)
 ^~~~~~~~~~~~
runtime/VM.h:163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:210:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~~~
runtime/VM.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:321:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:343:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:386:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:403:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:411:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:483:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:486:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:489:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:492:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:510:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:26,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
interpreter/AbstractPC.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from interpreter/JSStack.h:33,
                 from interpreter/CallFrame.h:28,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
interpreter/Register.h:193:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:28,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
interpreter/JSStack.h:102:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/JSStack.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:25,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
In file included from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
interpreter/CallFrame.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:155:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:46,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
dfg/DFGOSREntry.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:47,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
dfg/DFGOSRExit.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
dfg/DFGGPRInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGGPRInfo.h:33,
                 from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
dfg/DFGRegisterBank.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:30,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
../WTF/wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
dfg/DFGGPRInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
dfg/DFGGPRInfo.h:255:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
dfg/DFGGPRInfo.h:317:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:390:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGGPRInfo.h:460:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGGPRInfo.h:527:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:37,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
dfg/DFGValueRecoveryOverride.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:39,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
bytecode/MethodOfGettingAValueProfile.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:41,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
bytecode/ValueProfile.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:48,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
dfg/DFGVariableEventStream.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
dfg/DFGVariableEvent.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
dfg/DFGVariableEvent.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
dfg/DFGVariableEvent.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:208:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:48,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
dfg/DFGVariableEventStream.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:32,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
bytecode/HandlerInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/SlotVisitorInlines.h:29,
                 from runtime/JSObject.h:42,
                 from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
heap/CopiedBlockInlines.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:34,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
interpreter/Interpreter.h:188:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/JSObject.h:42,
                 from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
heap/SlotVisitorInlines.h:99:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:34,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
jit/JITStubs.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
jit/JITStubs.h:173:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
jit/JITStubs.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
jit/JITStubs.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:299:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
jit/JITStubs.h:316:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:432:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
jit/JITCode.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
jit/JITCode.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/Executable.h:37,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
llint/LLIntCLoop.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
runtime/JSObject.h:1446:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/SamplingTool.h:38,
                 from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
../WTF/wtf/MainThread.h:54:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(WEB_THREAD)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:64:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:67:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
bytecode/SamplingTool.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
bytecode/SamplingTool.h:339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:34,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
bytecode/ByValInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/ByValInfo.h:34,
                 from bytecode/CodeBlock.h:34,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
assembler/CodeLocation.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
jit/ClosureCallStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/ValueRecovery.h:29,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
bytecode/DataFormat.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/DataFormat.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
assembler/MacroAssembler.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
In file included from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
assembler/AssemblerBuffer.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
runtime/RegExp.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
./yarr/YarrJIT.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./yarr/YarrJIT.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
assembler/AbstractMacroAssembler.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
./yarr/YarrJIT.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(APPLE_ARMV7S)
 ^~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:59:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
runtime/RegExp.h:74:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT_DEBUG)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:122:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:258:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:304:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:315:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:325:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:537:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
assembler/AbstractMacroAssembler.h:545:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:567:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:571:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:573:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:582:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:586:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:597:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:601:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
In file included from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
bytecode/UnlinkedCodeBlock.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:682:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:720:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:790:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/UnlinkedCodeBlock.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:33,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
assembler/MIPSAssembler.h:191:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
In file included from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
runtime/Executable.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
assembler/MIPSAssembler.h:199:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
In file included from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
runtime/Executable.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
assembler/MIPSAssembler.h:267:29: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_AT_LEAST(32)
                             ^
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:218:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:227:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:236:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:288:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:298:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:330:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGMinifiedNode.h:33,
                 from dfg/DFGMinifiedNode.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:881:9:   required from 'U* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, U*) [with U = const WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:274:52:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:376:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGMinifiedNode.h:33,
                 from dfg/DFGMinifiedNode.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
runtime/Executable.h:419:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:699:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
runtime/Executable.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
assembler/MIPSAssembler.h:699:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
runtime/Executable.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
assembler/MIPSAssembler.h:710:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
assembler/MIPSAssembler.h:710:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
runtime/Executable.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:544:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:626:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
assembler/MIPSAssembler.h:847:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && !GCC_VERSION_AT_LEAST(4, 4, 3)
                       ^
runtime/Executable.h:654:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:694:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:774:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
assembler/MacroAssemblerMIPS.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:808:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:836:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:863:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:55,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
bytecode/Instruction.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1222:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
In file included from bytecode/CodeBlock.h:59,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
jit/JumpReplacementWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from bytecode/CodeBlock.h:60,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
bytecode/JumpTable.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1231:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
bytecode/JumpTable.h:63:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:79:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
bytecode/JumpTable.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from bytecode/CodeBlock.h:62,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
bytecode/LazyOperandValueProfile.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:67,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
bytecode/StructureStubInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:34,
                 from bytecode/CodeBlock.h:67,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
dfg/DFGRegisterSet.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGRegisterSet.h:33,
                 from bytecode/StructureStubInfo.h:34,
                 from bytecode/CodeBlock.h:67,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
dfg/DFGFPRInfo.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
assembler/MacroAssemblerMIPS.h:2209:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
dfg/DFGFPRInfo.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGFPRInfo.h:167:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:2239:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
dfg/DFGFPRInfo.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:2298:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2347:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
In file included from bytecode/StructureStubInfo.h:39,
                 from bytecode/CodeBlock.h:67,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
bytecode/PolymorphicAccessStructureList.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
assembler/MacroAssemblerMIPS.h:2377:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2436:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
In file included from bytecode/StructureStubInfo.h:41,
                 from bytecode/CodeBlock.h:67,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
bytecode/StructureStubClearingWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:67,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
bytecode/StructureStubInfo.h:207:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:225:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:238:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
assembler/MacroAssembler.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:186:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
In file included from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
bytecode/CodeBlock.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
assembler/MacroAssembler.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
assembler/MacroAssembler.h:278:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM)
 ^~~~~~~~~~~
bytecode/CodeBlock.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
assembler/MacroAssembler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:220:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGMinifiedNode.h:33,
                 from dfg/DFGMinifiedNode.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:850:13:   required from 'const T* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, const T*) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:614:66:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'struct std::pair<JSC::Identifier, bool>' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:428:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from /tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/utility:70,
                 from /tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore/qglobal.h:47,
                 from ../WTF/wtf/Platform.h:1091,
                 from ./config.h:30,
                 from dfg/DFGMinifiedNode.cpp:26:
/tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/bits/stl_pair.h:208:12: note: 'struct std::pair<JSC::Identifier, bool>' declared here
     struct pair
            ^~~~
bytecode/CodeBlock.h:585:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
assembler/MacroAssembler.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:599:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:756:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
bytecode/ValueRecovery.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:120:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
bytecode/ValueRecovery.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1040:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1052:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1056:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VERBOSE_VALUE_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:350:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1067:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1085:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1089:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1121:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1185:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:1189:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:1200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from jit/ClosureCallStubRoutine.h:34,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
jit/GCAwareJITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1247:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1294:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
bytecode/CodeBlock.h:1339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGJITCompiler.cpp:27:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> > >; T = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extra = WTF::RefPtr<OpaqueJSWeakObjectMap>; Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashSet.h:178:32:   required from 'WTF::HashSet<Value, HashFunctions, Traits>::AddResult WTF::HashSet<Value, HashFunctions, Traits>::add(const ValueType&) [with ValueArg = WTF::RefPtr<OpaqueJSWeakObjectMap>; HashArg = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; TraitsArg = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashSet<Value, HashFunctions, Traits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashSet<Value, HashFunctions, Traits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
runtime/JSGlobalObject.h:396:37:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1364:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGJITCompiler.cpp:27:
../WTF/wtf/RefPtr.h:39:32: note: 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' declared here
     template<typename T> class RefPtr {
                                ^~~~~~
bytecode/CodeBlock.h:1389:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1441:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1461:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGNode.h:36,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
dfg/DFGAdjacencyList.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAdjacencyList.h:34,
                 from dfg/DFGNode.h:36,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
dfg/DFGEdge.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGEdge.h:34,
                 from dfg/DFGAdjacencyList.h:34,
                 from dfg/DFGNode.h:36,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
dfg/DFGUseKind.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAdjacencyList.h:34,
                 from dfg/DFGNode.h:36,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
dfg/DFGEdge.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:63:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:150:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGNode.h:37,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
dfg/DFGArrayMode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGNode.h:37,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
dfg/DFGArrayMode.h:289:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CallLinkInfo.h:32,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
jit/JITWriteBarrier.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/InternalFunction.h:28,
                 from runtime/JSFunction.h:27,
                 from bytecode/CallLinkInfo.h:33,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
runtime/JSDestructibleObject.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCellInlines.h:35,
                 from runtime/JSCJSValueInlines.h:31,
                 from dfg/DFGNode.h:42,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
runtime/StructureInlines.h:92:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCJSValueInlines.h:31,
                 from dfg/DFGNode.h:42,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
runtime/JSCellInlines.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCellInlines.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCellInlines.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGNode.h:42,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
runtime/JSCJSValueInlines.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValueInlines.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
dfg/DFGNode.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || USE(JSVALUE64)
 ^~~~~~~~~~~~~
dfg/DFGNode.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGBasicBlockInlines.h:30,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
dfg/DFGGraph.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGArgumentPosition.h:31,
                 from dfg/DFGGraph.h:34,
                 from dfg/DFGBasicBlockInlines.h:30,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
dfg/DFGVariableAccessDataDump.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:35,
                 from dfg/DFGBasicBlockInlines.h:30,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
dfg/DFGAssemblyHelpers.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:79:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:113:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:136:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:150:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:35,
                 from dfg/DFGBasicBlockInlines.h:30,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
dfg/DFGAssemblyHelpers.h:214:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(ARM) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(ARM) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(ARM) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(ARM) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:254:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:263:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(JIT_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:311:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:318:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:329:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:37,
                 from dfg/DFGBasicBlockInlines.h:30,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
dfg/DFGDominators.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:38,
                 from dfg/DFGBasicBlockInlines.h:30,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
dfg/DFGLongLivedState.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGGraph.h:38,
                 from dfg/DFGBasicBlockInlines.h:30,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
dfg/DFGNodeAllocator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGNodeAllocator.h:33,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGGraph.h:38,
                 from dfg/DFGBasicBlockInlines.h:30,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
dfg/DFGAllocator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/NumberObject.h:24,
                 from runtime/NumberPrototype.h:24,
                 from runtime/JSGlobalObject.h:31,
                 from bytecode/ObjectAllocationProfile.h:30,
                 from runtime/JSFunction.h:30,
                 from bytecode/CallLinkInfo.h:33,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
runtime/JSWrapperObject.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGBasicBlockInlines.h:30,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
dfg/DFGGraph.h:511:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGPredictionInjectionPhase.cpp:31:
dfg/DFGBasicBlockInlines.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGPredictionInjectionPhase.cpp:33:
dfg/DFGPhase.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
dfg/DFGPredictionInjectionPhase.cpp:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:36,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
bytecode/CallLinkInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:37,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
bytecode/CallReturnOffsetToBytecodeOffset.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:43,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
dfg/DFGCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:43,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
dfg/DFGCommon.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_PROPAGATION_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:260:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:45,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
dfg/DFGMinifiedGraph.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
dfg/DFGMinifiedNode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedNode.h:34,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
dfg/DFGMinifiedID.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedNode.h:35,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
dfg/DFGNodeType.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGNodeType.h:33,
                 from dfg/DFGMinifiedNode.h:35,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
dfg/DFGNodeFlags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSREntry.h:29,
                 from bytecode/CodeBlock.h:46,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
dfg/DFGAbstractValue.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAbstractValue.h:34,
                 from dfg/DFGOSREntry.h:29,
                 from bytecode/CodeBlock.h:46,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
dfg/DFGStructureAbstractValue.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:31,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
../WTF/wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:32,
                 from ./config.h:30,
                 from dfg/DFGSpeculativeJIT32_64.cpp:27:
../WTF/wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:46,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
dfg/DFGOSREntry.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:47,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
dfg/DFGOSRExit.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
dfg/DFGGPRInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGGPRInfo.h:33,
                 from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
dfg/DFGRegisterBank.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
dfg/DFGGPRInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
../WTF/wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
dfg/DFGGPRInfo.h:255:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:317:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:390:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
../WTF/wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
dfg/DFGGPRInfo.h:460:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGGPRInfo.h:527:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:37,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
dfg/DFGValueRecoveryOverride.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:39,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
bytecode/MethodOfGettingAValueProfile.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/PassRefPtr.h:25,
                 from ../WTF/wtf/RefPtr.h:29,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
../WTF/wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:41,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
bytecode/ValueProfile.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:48,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
dfg/DFGVariableEventStream.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
dfg/DFGVariableEvent.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
../WTF/wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
dfg/DFGVariableEvent.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
dfg/DFGVariableEvent.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:208:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:48,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
dfg/DFGVariableEventStream.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
../WTF/wtf/HashFunctions.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:32,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
bytecode/HandlerInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
../WTF/wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
../WTF/wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:34,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
interpreter/Interpreter.h:188:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:65,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
../WTF/wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:34,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
jit/JITStubs.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
../WTF/wtf/ThreadSafeRefCounted.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/ThreadSafeRefCounted.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
jit/JITStubs.h:173:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
jit/JITStubs.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
jit/JITStubs.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:299:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
jit/JITStubs.h:316:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:432:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
jit/JITCode.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
jit/JITCode.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/Executable.h:37,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
llint/LLIntCLoop.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/SamplingTool.h:38,
                 from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
../WTF/wtf/MainThread.h:54:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(WEB_THREAD)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:64:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:67:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
bytecode/SamplingTool.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
bytecode/SamplingTool.h:339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCJSValue.h:33,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
../WTF/wtf/MathExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD) && __cplusplus < 201103L
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:171:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
runtime/RegExp.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
./yarr/YarrJIT.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:371:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MINGW64) && (!defined(__MINGW64_VERSION_RC) || __MINGW64_VERSION_RC < 1)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
runtime/JSCJSValue.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:118:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~
runtime/JSCJSValue.h:302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:397:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
./yarr/YarrJIT.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:29,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
heap/HeapBlock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
./yarr/YarrJIT.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
runtime/RegExp.h:74:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT_DEBUG)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OwnPtr.h:27,
                 from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
../WTF/wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
runtime/RegExp.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:122:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
../WTF/wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
../WTF/wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
../WTF/wtf/ThreadRestrictionVerifier.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
../WTF/wtf/RefCounted.h:83:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/RefCounted.h:231:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
bytecode/UnlinkedCodeBlock.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocator.h:40,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
../WTF/wtf/TCSpinLock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/TCSpinLock.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
bytecode/UnlinkedCodeBlock.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
../WTF/wtf/MetaAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MetaAllocator.h:194:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
runtime/Executable.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/OSAllocator.h:30,
                 from ../WTF/wtf/PageAllocation.h:30,
                 from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
../WTF/wtf/VMTags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
runtime/Executable.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/PageAllocation.h:30,
                 from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
../WTF/wtf/OSAllocator.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~
In file included from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
../WTF/wtf/PageAllocation.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
runtime/Executable.h:218:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
../WTF/wtf/PageAllocation.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ERRNO_H)
 ^~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(MMAP)
 ^~~~~~~~~
runtime/Executable.h:227:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:236:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:288:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:298:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:330:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
runtime/Executable.h:376:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
runtime/Executable.h:419:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/Executable.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
runtime/Executable.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:544:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/Executable.h:626:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGSpeculativeJIT32_64.cpp:27:
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
runtime/Executable.h:654:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
runtime/Executable.h:694:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
runtime/Executable.h:774:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
../WTF/wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:55,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
bytecode/Instruction.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from bytecode/CodeBlock.h:59,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
jit/JumpReplacementWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:60,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
bytecode/JumpTable.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
bytecode/JumpTable.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
bytecode/JumpTable.h:63:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:79:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
bytecode/JumpTable.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:62,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
bytecode/LazyOperandValueProfile.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:721,
                 from ./config.h:30,
                 from dfg/DFGSpeculativeJIT32_64.cpp:27:
../WTF/wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:67,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
bytecode/StructureStubInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:34,
                 from bytecode/CodeBlock.h:67,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
dfg/DFGRegisterSet.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGRegisterSet.h:33,
                 from bytecode/StructureStubInfo.h:34,
                 from bytecode/CodeBlock.h:67,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
dfg/DFGFPRInfo.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
dfg/DFGFPRInfo.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:167:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGFPRInfo.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:39,
                 from bytecode/CodeBlock.h:67,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
bytecode/PolymorphicAccessStructureList.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:41,
                 from bytecode/CodeBlock.h:67,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
bytecode/StructureStubClearingWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:67,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
bytecode/StructureStubInfo.h:207:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:225:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:238:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
bytecode/CodeBlock.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:220:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:428:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:585:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:599:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from heap/Region.h:33,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
../WTF/wtf/PageAllocationAligned.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
bytecode/CodeBlock.h:756:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
heap/Region.h:223:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:237:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:268:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:308:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1040:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1052:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1056:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VERBOSE_VALUE_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1067:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1085:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1089:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1121:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1185:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
../WTF/wtf/Vector.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(SUNCC) && __SUNPRO_CC <= 0x590
 ^~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1189:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Vector.h:178:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(_FORTIFY_SOURCE)
 ^~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:1200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1247:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1294:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
../WTF/wtf/Vector.h:549:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
bytecode/CodeBlock.h:1339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Vector.h:722:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1364:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1389:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1441:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1461:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGJITCompiler.h:32,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
dfg/DFGCCallHelpers.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGJITCompiler.h:32,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
dfg/DFGAssemblyHelpers.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Vector.h:755:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:767:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGJITCompiler.h:32,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
dfg/DFGNode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGNode.h:36,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGJITCompiler.h:32,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
dfg/DFGAdjacencyList.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAdjacencyList.h:34,
                 from dfg/DFGNode.h:36,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGJITCompiler.h:32,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
dfg/DFGEdge.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGEdge.h:34,
                 from dfg/DFGAdjacencyList.h:34,
                 from dfg/DFGNode.h:36,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGJITCompiler.h:32,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
dfg/DFGUseKind.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAdjacencyList.h:34,
                 from dfg/DFGNode.h:36,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGJITCompiler.h:32,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
dfg/DFGEdge.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:63:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:150:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGNode.h:37,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGJITCompiler.h:32,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
dfg/DFGArrayMode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGNode.h:37,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGJITCompiler.h:32,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
dfg/DFGArrayMode.h:289:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGSpeculativeJIT32_64.cpp:27:
../WTF/wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
In file included from runtime/JSCellInlines.h:35,
                 from runtime/JSCJSValueInlines.h:31,
                 from dfg/DFGNode.h:42,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGJITCompiler.h:32,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
runtime/StructureInlines.h:92:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/JSCJSValueInlines.h:31,
                 from dfg/DFGNode.h:42,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGJITCompiler.h:32,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
runtime/JSCellInlines.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
runtime/JSCellInlines.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
runtime/JSCellInlines.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
In file included from dfg/DFGNode.h:42,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGJITCompiler.h:32,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
runtime/JSCJSValueInlines.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
runtime/JSCJSValueInlines.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
In file included from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGJITCompiler.h:32,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
dfg/DFGNode.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || USE(JSVALUE64)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
dfg/DFGNode.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGSpeculativeJIT32_64.cpp:27:
../WTF/wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
In file included from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
heap/CopiedBlock.h:89:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
heap/CopiedBlock.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
heap/CopiedBlock.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
In file included from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGJITCompiler.h:32,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
dfg/DFGAssemblyHelpers.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:79:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:113:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:136:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:150:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
In file included from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGJITCompiler.h:32,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
dfg/DFGAssemblyHelpers.h:214:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(ARM) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(ARM) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(ARM) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(ARM) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:254:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:263:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(JIT_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
dfg/DFGAssemblyHelpers.h:311:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
dfg/DFGAssemblyHelpers.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:318:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:329:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from dfg/DFGJITCompiler.h:32,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
dfg/DFGCCallHelpers.h:388:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
dfg/DFGCCallHelpers.h:492:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
dfg/DFGCCallHelpers.h:498:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGCCallHelpers.h:522:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
dfg/DFGCCallHelpers.h:618:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from heap/Heap.h:27,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
heap/DFGCodeBlocks.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
dfg/DFGCCallHelpers.h:746:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:30,
                 from heap/Heap.h:28,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
heap/MarkStack.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
In file included from dfg/DFGJITCompiler.h:33,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
dfg/DFGDisassembler.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
In file included from dfg/DFGDisassembler.h:34,
                 from dfg/DFGJITCompiler.h:33,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
assembler/LinkBuffer.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:31,
                 from heap/Heap.h:28,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
heap/MarkedBlock.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from dfg/DFGDisassembler.h:34,
                 from dfg/DFGJITCompiler.h:33,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
assembler/LinkBuffer.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BRANCH_COMPACTION)
 ^~~~~~~~~~~~~~~~~~~~~~~~
assembler/LinkBuffer.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BRANCH_COMPACTION)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:28,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
heap/GCThreadSharedData.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
assembler/LinkBuffer.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BRANCH_COMPACTION)
 ^~~~~~~~~~~~~~~~~~~~~~~~
assembler/LinkBuffer.h:254:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BRANCH_COMPACTION)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGJITCompiler.h:36,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
dfg/DFGGraph.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGArgumentPosition.h:31,
                 from dfg/DFGGraph.h:34,
                 from dfg/DFGJITCompiler.h:36,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
dfg/DFGVariableAccessDataDump.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/Heap.h:29,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
heap/HandleSet.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:36,
                 from dfg/DFGJITCompiler.h:36,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
dfg/DFGBasicBlock.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGBasicBlock.h:32,
                 from dfg/DFGGraph.h:36,
                 from dfg/DFGJITCompiler.h:36,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
dfg/DFGBranchDirection.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
jit/JITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from dfg/DFGGraph.h:37,
                 from dfg/DFGJITCompiler.h:36,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
dfg/DFGDominators.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:33,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
jit/ExecutableAllocator.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS) || OS(QNX)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from dfg/DFGGraph.h:38,
                 from dfg/DFGJITCompiler.h:36,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
dfg/DFGLongLivedState.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGGraph.h:38,
                 from dfg/DFGJITCompiler.h:36,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
dfg/DFGNodeAllocator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGNodeAllocator.h:33,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGGraph.h:38,
                 from dfg/DFGJITCompiler.h:36,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
dfg/DFGAllocator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:33,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_DEMAND)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:139:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:29,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
disassembler/Disassembler.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DISASSEMBLER)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/Opcode.h:33,
                 from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
llint/LLIntOpcode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntOpcode.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntOpcode.h:69:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
In file included from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
bytecode/Opcode.h:243:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/Opcode.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_STATS)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
In file included from dfg/DFGJITCompiler.h:36,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
dfg/DFGGraph.h:511:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
llint/LLIntData.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntData.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
llint/LLIntData.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
assembler/MacroAssemblerCodeRef.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
assembler/MacroAssemblerCodeRef.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CALLING_CONVENTION_IS_STDCALL && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:292:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
jit/JITStubRoutine.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
heap/JITStubRoutineSet.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from heap/MachineStackMarker.h:26,
                 from heap/MarkedSpace.h:25,
                 from heap/Heap.h:35,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
../WTF/wtf/ThreadSpecific.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from dfg/DFGJITCompiler.h:37,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
dfg/DFGOSRExitCompilationInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:224:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
dfg/DFGJITCompiler.h:164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGJITCompiler.h:177:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGJITCompiler.h:197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGJITCompiler.h:199:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGJITCompiler.h:206:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGJITCompiler.h:219:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGJITCompiler.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGJITCompiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGJITCompiler.h:350:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
dfg/DFGJITCompiler.h:395:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(OSR_ENTRY)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGJITCompiler.h:395:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(OSR_ENTRY)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGRepatch.h:34,
                 from dfg/DFGRepatch.cpp:27:
dfg/DFGOperations.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGRepatch.h:34,
                 from dfg/DFGRepatch.cpp:27:
dfg/DFGOperations.h:190:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGOperations.h:258:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGRepatch.cpp:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGRepatch.cpp:32:
dfg/DFGScratchRegisterAllocator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGRepatch.cpp:32:
dfg/DFGScratchRegisterAllocator.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGScratchRegisterAllocator.h:181:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGRepatch.cpp:33:
dfg/DFGSpeculativeJIT.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGRepatch.cpp:33:
dfg/DFGAbstractState.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGSpeculativeJIT.h:34,
                 from dfg/DFGRepatch.cpp:33:
dfg/DFGGenerationInfo.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGSpeculativeJIT.h:34,
                 from dfg/DFGRepatch.cpp:33:
dfg/DFGGenerationInfo.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGGenerationInfo.h:99:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/StringHasher.h:25,
                 from ../WTF/wtf/text/StringImpl.h:30,
                 from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
../WTF/wtf/unicode/Unicode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
dfg/DFGGenerationInfo.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGGenerationInfo.h:255:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/unicode/Unicode.h:32,
                 from ../WTF/wtf/StringHasher.h:25,
                 from ../WTF/wtf/text/StringImpl.h:30,
                 from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
../WTF/wtf/unicode/icu/UnicodeIcu.h:26:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
dfg/DFGGenerationInfo.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGGenerationInfo.h:320:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGGenerationInfo.h:388:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGGenerationInfo.h:413:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGSpeculativeJIT.h:37,
                 from dfg/DFGRepatch.cpp:33:
dfg/DFGOSRExitJumpPlaceholder.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGSpeculativeJIT.h:39,
                 from dfg/DFGRepatch.cpp:33:
dfg/DFGSilentRegisterSavePlan.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGSpeculativeJIT.h:40,
                 from dfg/DFGRepatch.cpp:33:
dfg/DFGValueSource.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGRepatch.cpp:33:
dfg/DFGSpeculativeJIT.h:80:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:176:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:182:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:194:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:199:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:258:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:263:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:367:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:400:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:430:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:443:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:459:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:486:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:507:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:551:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:603:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:699:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:702:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:817:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-stack-protector -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DSTATICALLY_LINKED_WITH_WTF -DBUILDING_JavaScriptCore -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -I../../Source -I../WTF -Iassembler -Ibytecode -Ibytecompiler -Iheap -Idfg -Idebugger -Idisassembler -Iinterpreter -Ijit -Illint -Iparser -Iprofiler -Iruntime -Itools -Iyarr -IAPI -IForwardingHeaders -Igenerated -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/generated/LLIntOffsetsExtractor -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I../WTF -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/dfg/DFGSpeculativeJIT64.o dfg/DFGSpeculativeJIT64.cpp
dfg/DFGSpeculativeJIT.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:1089:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:1309:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (COMPILER_SUPPORTS(EABI) && CPU(ARM)) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:1309:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (COMPILER_SUPPORTS(EABI) && CPU(ARM)) || CPU(MIPS)
 ^~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:1309:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (COMPILER_SUPPORTS(EABI) && CPU(ARM)) || CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:1317:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:1610:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(NDEBUG) && !CPU(ARM) && !CPU(MIPS) && !CPU(SH4)
 ^~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:1610:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(NDEBUG) && !CPU(ARM) && !CPU(MIPS) && !CPU(SH4)
 ^~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:1610:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(NDEBUG) && !CPU(ARM) && !CPU(MIPS) && !CPU(SH4)
 ^~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:1664:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:1679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:1786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:1915:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(CONSISTENCY_CHECK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:1965:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:1999:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:1999:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:2001:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(APPLE_ARMV7S)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:2003:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:2081:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:2083:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:2332:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:2334:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:2340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:2343:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:2353:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:2356:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:2378:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:2389:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:2433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:2435:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:2514:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:2516:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:2544:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:2584:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGRepatch.cpp:34:
dfg/DFGThunks.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGRepatch.cpp:38:
bytecode/PolymorphicPutByIdList.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGJITCompiler.cpp:27:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::StringHash>; T = WTF::RefPtr<WTF::StringImpl>; Extra = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:1178:13:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::HashTable(const WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >]'
../WTF/wtf/RefPtrHashMap.h:32:11:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = JSC::UnlinkedStringJumpTable; T = JSC::UnlinkedStringJumpTable; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:361:157:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGRepatch.cpp:39:
assembler/RepatchBuffer.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGJITCompiler.cpp:27:
../WTF/wtf/HashTraits.h:198:12: note: 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' declared here
     struct KeyValuePair {
            ^~~~~~~~~~~~
dfg/DFGRepatch.cpp:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGRepatch.cpp:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGRepatch.cpp:83:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(JIT_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~
dfg/DFGRepatch.cpp:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGRepatch.cpp:188:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGRepatch.cpp:213:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGRepatch.cpp:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGRepatch.cpp:222:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGRepatch.cpp:224:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGRepatch.cpp:254:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGRepatch.cpp:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGRepatch.cpp:284:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGRepatch.cpp:286:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGRepatch.cpp:415:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGRepatch.cpp:442:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGRepatch.cpp:449:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGRepatch.cpp:473:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGRepatch.cpp:486:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGRepatch.cpp:499:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGRepatch.cpp:662:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGRepatch.cpp:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGRepatch.cpp:678:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGRepatch.cpp:692:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGRepatch.cpp:703:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGRepatch.cpp:710:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGRepatch.cpp:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGRepatch.cpp:770:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGRepatch.cpp:783:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGRepatch.cpp:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGRepatch.cpp:875:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGRepatch.cpp:883:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGRepatch.cpp:917:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGRepatch.cpp:1177:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGRepatch.cpp:1201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGRepatch.cpp:1219:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGRepatch.cpp:1265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGRepatch.cpp:1299:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
../WTF/wtf/text/StringImpl.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-stack-protector -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DSTATICALLY_LINKED_WITH_WTF -DBUILDING_JavaScriptCore -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -I../../Source -I../WTF -Iassembler -Ibytecode -Ibytecompiler -Iheap -Idfg -Idebugger -Idisassembler -Iinterpreter -Ijit -Illint -Iparser -Iprofiler -Iruntime -Itools -Iyarr -IAPI -IForwardingHeaders -Igenerated -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/generated/LLIntOffsetsExtractor -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I../WTF -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/dfg/DFGTypeCheckHoistingPhase.o dfg/DFGTypeCheckHoistingPhase.cpp
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
../WTF/wtf/text/StringImpl.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:32,
                 from ./config.h:30,
                 from dfg/DFGSpeculativeJIT64.cpp:26:
../WTF/wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
../WTF/wtf/text/StringImpl.h:348:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:488:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:557:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGSpeculativeJIT64.cpp:26:
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:844:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:887:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
../WTF/wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:957:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:32,
                 from ./config.h:30,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:26:
../WTF/wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:26:
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
../WTF/wtf/text/WTFString.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
../WTF/wtf/text/WTFString.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:361:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:404:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_REFERENCE_QUALIFIED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:420:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/WTFString.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:439:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
../WTF/wtf/text/AtomicString.h:77:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:146:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/AtomicString.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:195:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
heap/SlotVisitor.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGJITCompiler.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:881:9:   required from 'U* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, U*) [with U = const WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:274:52:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGJITCompiler.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from heap/WriteBarrierSupport.h:29,
                 from heap/Heap.h:39,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
runtime/SamplingCounter.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:39,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
heap/WriteBarrierSupport.h:60:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/WriteBarrierSupport.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
heap/Heap.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/Heap.h:332:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
In file included from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
runtime/WriteBarrier.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
runtime/WriteBarrier.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
runtime/WriteBarrier.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:721,
                 from ./config.h:30,
                 from dfg/DFGSpeculativeJIT64.cpp:26:
../WTF/wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGSpeculativeJIT64.cpp:26:
../WTF/wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/SparseArrayValueMap.h:29,
                 from runtime/ArrayStorage.h:32,
                 from runtime/ButterflyInlines.h:29,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
runtime/JSCell.h:141:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
In file included from runtime/ButterflyInlines.h:29,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
runtime/ArrayStorage.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGSpeculativeJIT64.cpp:26:
../WTF/wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
In file included from runtime/JSDateMath.h:47,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
../WTF/wtf/GregorianDateTime.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(TM_GMTOFF)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
In file included from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
jit/JITThunks.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
In file included from jit/JITThunks.h:35,
                 from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
llint/LowLevelInterpreter.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LowLevelInterpreter.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGJITCompiler.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:850:13:   required from 'const T* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, const T*) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:614:66:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'struct std::pair<JSC::Identifier, bool>' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
In file included from /tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/utility:70,
                 from /tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore/qglobal.h:47,
                 from ../WTF/wtf/Platform.h:1091,
                 from ./config.h:30,
                 from dfg/DFGJITCompiler.cpp:26:
/tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/bits/stl_pair.h:208:12: note: 'struct std::pair<JSC::Identifier, bool>' declared here
     struct pair
            ^~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
In file included from jit/JITThunks.h:37,
                 from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
jit/ThunkGenerator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
../WTF/wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:721,
                 from ./config.h:30,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:26:
../WTF/wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from runtime/VM.h:49,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
jit/ThunkGenerators.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/VM.h:51,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:33,
                 from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
../WTF/wtf/StackBounds.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:34,
                 from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
../WTF/wtf/StackStats.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
In file included from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
../WTF/wtf/WTFThreadData.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
runtime/VM.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
runtime/VM.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
runtime/VM.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
runtime/VM.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && (defined WTF_MIPS_ARCH_REV && WTF_MIPS_ARCH_REV == 2)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
runtime/VM.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:210:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~~~
runtime/VM.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
runtime/VM.h:321:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
runtime/VM.h:343:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:386:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:403:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:411:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:483:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
runtime/VM.h:486:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
runtime/VM.h:489:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:492:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
runtime/VM.h:510:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:26,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
interpreter/AbstractPC.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:26:
../WTF/wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from interpreter/JSStack.h:33,
                 from interpreter/CallFrame.h:28,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
interpreter/Register.h:193:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:28,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
interpreter/JSStack.h:102:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-stack-protector -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DSTATICALLY_LINKED_WITH_WTF -DBUILDING_JavaScriptCore -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -I../../Source -I../WTF -Iassembler -Ibytecode -Ibytecompiler -Iheap -Idfg -Idebugger -Idisassembler -Iinterpreter -Ijit -Illint -Iparser -Iprofiler -Iruntime -Itools -Iyarr -IAPI -IForwardingHeaders -Igenerated -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/generated/LLIntOffsetsExtractor -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I../WTF -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/dfg/DFGThunks.o dfg/DFGThunks.cpp
../WTF/wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
interpreter/JSStack.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
../WTF/wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
In file included from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
interpreter/CallFrame.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
interpreter/CallFrame.h:155:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:26:
../WTF/wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
interpreter/CallFrame.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-stack-protector -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DSTATICALLY_LINKED_WITH_WTF -DBUILDING_JavaScriptCore -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -I../../Source -I../WTF -Iassembler -Ibytecode -Ibytecompiler -Iheap -Idfg -Idebugger -Idisassembler -Iinterpreter -Ijit -Illint -Iparser -Iprofiler -Iruntime -Itools -Iyarr -IAPI -IForwardingHeaders -Igenerated -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/generated/LLIntOffsetsExtractor -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I../WTF -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/dfg/DFGUnificationPhase.o dfg/DFGUnificationPhase.cpp
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from heap/SlotVisitorInlines.h:29,
                 from runtime/JSObject.h:42,
                 from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
heap/CopiedBlockInlines.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNode.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:325:30:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSObject.h:42,
                 from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
heap/SlotVisitorInlines.h:99:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNode.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
heap/SlotVisitorInlines.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNode.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:326:38:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNode.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNode.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrInterpreter.h:352:42:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNode.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from ./config.h:30,
                 from dfg/DFGSpeculativeJIT32_64.cpp:27:
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from dfg/DFGSpeculativeJIT32_64.cpp:27:
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:31,
                 from dfg/DFGSpeculativeJIT32_64.cpp:27:
../WTF/wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:27:
runtime/JSExportMacros.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGSpeculativeJIT32_64.cpp:27:
./config.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from dfg/DFGSpeculativeJIT32_64.cpp:27:
../WTF/wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
runtime/JSObject.h:1446:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNode.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = JSC::Identifier]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = JSC::Identifier]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:321:35:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class JSC::Identifier' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/PropertyName.h:29,
                 from runtime/Structure.h:34,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNode.cpp:27:
runtime/Identifier.h:34:11: note: 'class JSC::Identifier' declared here
     class Identifier {
           ^~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from dfg/DFGSpeculativeJIT32_64.cpp:27:
../WTF/wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from dfg/DFGSpeculativeJIT32_64.cpp:27:
../WTF/wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:32,
                 from ./config.h:30,
                 from dfg/DFGThunks.cpp:26:
../WTF/wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGThunks.cpp:26:
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
In file included from ./config.h:56,
                 from dfg/DFGSpeculativeJIT32_64.cpp:27:
../WTF/wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
../WTF/wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
In file included from ./config.h:56,
                 from dfg/DFGSpeculativeJIT32_64.cpp:27:
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGAbstractValue.h:34,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
dfg/DFGStructureAbstractValue.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:59,
                 from dfg/DFGSpeculativeJIT32_64.cpp:27:
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
In file included from dfg/DFGSpeculativeJIT32_64.cpp:27:
./config.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from dfg/DFGSpeculativeJIT32_64.cpp:28:
dfg/DFGSpeculativeJIT.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
In file included from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
dfg/DFGAbstractState.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
In file included from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
dfg/DFGAbstractValue.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
heap/GCAssertions.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
heap/GCAssertions.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(HAS_TRIVIAL_DESTRUCTOR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from dfg/DFGAbstractState.h:34,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
dfg/DFGBranchDirection.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
In file included from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
dfg/DFGGraph.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:34,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
bytecode/ByValInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:721,
                 from ./config.h:30,
                 from dfg/DFGThunks.cpp:26:
../WTF/wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
In file included from bytecode/ByValInfo.h:34,
                 from bytecode/CodeBlock.h:34,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
assembler/CodeLocation.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
jit/ClosureCallStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:29,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
bytecode/DataFormat.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/DataFormat.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
assembler/MacroAssembler.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGThunks.cpp:26:
../WTF/wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
assembler/MacroAssembler.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
assembler/MacroAssembler.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
In file included from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
assembler/AssemblerBuffer.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
assembler/AbstractMacroAssembler.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
assembler/AbstractMacroAssembler.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(APPLE_ARMV7S)
 ^~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:59:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
assembler/AbstractMacroAssembler.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
assembler/AbstractMacroAssembler.h:258:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
assembler/AbstractMacroAssembler.h:304:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
assembler/AbstractMacroAssembler.h:315:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:325:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:537:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
assembler/AbstractMacroAssembler.h:545:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:567:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
assembler/AbstractMacroAssembler.h:571:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:573:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
assembler/AbstractMacroAssembler.h:582:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:586:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
assembler/AbstractMacroAssembler.h:597:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:601:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:682:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:720:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGThunks.cpp:26:
../WTF/wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:790:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:33,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:191:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
assembler/MIPSAssembler.h:199:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
assembler/MIPSAssembler.h:267:29: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_AT_LEAST(32)
                             ^
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
assembler/MIPSAssembler.h:699:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
assembler/MIPSAssembler.h:699:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
assembler/MIPSAssembler.h:710:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
assembler/MIPSAssembler.h:710:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
assembler/MIPSAssembler.h:847:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && !GCC_VERSION_AT_LEAST(4, 4, 3)
                       ^
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
assembler/MacroAssemblerMIPS.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:808:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:836:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:863:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1222:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1231:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
../WTF/wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
assembler/MacroAssemblerMIPS.h:2209:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:2239:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
../WTF/wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:2298:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:2347:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:2377:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:2436:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
assembler/MacroAssembler.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:186:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
assembler/MacroAssembler.h:278:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
assembler/MacroAssembler.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
bytecode/ValueRecovery.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:120:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
bytecode/ValueRecovery.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:350:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from jit/ClosureCallStubRoutine.h:34,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
jit/GCAwareJITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CallLinkInfo.h:32,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
jit/JITWriteBarrier.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/InternalFunction.h:28,
                 from runtime/JSFunction.h:27,
                 from bytecode/CallLinkInfo.h:33,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
runtime/JSDestructibleObject.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/NumberObject.h:24,
                 from runtime/NumberPrototype.h:24,
                 from runtime/JSGlobalObject.h:31,
                 from bytecode/ObjectAllocationProfile.h:30,
                 from runtime/JSFunction.h:30,
                 from bytecode/CallLinkInfo.h:33,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
runtime/JSWrapperObject.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:25,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
bytecode/CallLinkInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:37,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
bytecode/CallReturnOffsetToBytecodeOffset.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:43,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
dfg/DFGCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:43,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
dfg/DFGCommon.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_PROPAGATION_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:260:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:45,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
dfg/DFGMinifiedGraph.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
dfg/DFGMinifiedNode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedNode.h:34,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
dfg/DFGMinifiedID.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedNode.h:35,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
dfg/DFGNodeType.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGNodeType.h:33,
                 from dfg/DFGMinifiedNode.h:35,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
dfg/DFGNodeFlags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:30,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
../WTF/wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:46,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
dfg/DFGOSREntry.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:47,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
dfg/DFGOSRExit.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
dfg/DFGGPRInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGGPRInfo.h:33,
                 from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
dfg/DFGRegisterBank.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
dfg/DFGGPRInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
dfg/DFGGPRInfo.h:255:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
dfg/DFGGPRInfo.h:317:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:390:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGGPRInfo.h:460:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGGPRInfo.h:527:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:37,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
dfg/DFGValueRecoveryOverride.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:32,
                 from ./config.h:30,
                 from dfg/DFGUnificationPhase.cpp:26:
../WTF/wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:39,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
bytecode/MethodOfGettingAValueProfile.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:41,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
bytecode/ValueProfile.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGUnificationPhase.cpp:26:
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:48,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
dfg/DFGVariableEventStream.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
dfg/DFGVariableEvent.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
dfg/DFGVariableEvent.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
dfg/DFGVariableEvent.h:103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
dfg/DFGVariableEvent.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
dfg/DFGVariableEvent.h:208:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
In file included from bytecode/CodeBlock.h:48,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
dfg/DFGVariableEventStream.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
../WTF/wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from runtime/Executable.h:32,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
bytecode/HandlerInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from runtime/Executable.h:34,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
interpreter/Interpreter.h:188:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:34,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
jit/JITStubs.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
jit/JITStubs.h:173:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
jit/JITStubs.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
jit/JITStubs.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:299:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
jit/JITStubs.h:316:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:432:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
jit/JITCode.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
jit/JITCode.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/Executable.h:37,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
llint/LLIntCLoop.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/SamplingTool.h:38,
                 from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
../WTF/wtf/MainThread.h:54:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(WEB_THREAD)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:64:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:67:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
bytecode/SamplingTool.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
bytecode/SamplingTool.h:339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
runtime/RegExp.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
./yarr/YarrJIT.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./yarr/YarrJIT.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
./yarr/YarrJIT.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
runtime/RegExp.h:74:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT_DEBUG)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:122:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
bytecode/UnlinkedCodeBlock.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
bytecode/UnlinkedCodeBlock.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
runtime/Executable.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
runtime/Executable.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:218:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:227:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:236:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:288:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:298:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:330:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:376:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:419:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:544:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:626:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:654:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:694:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:774:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:55,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
bytecode/Instruction.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:59,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
jit/JumpReplacementWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:60,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
bytecode/JumpTable.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:63:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:79:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:62,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
bytecode/LazyOperandValueProfile.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:67,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
bytecode/StructureStubInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:34,
                 from bytecode/CodeBlock.h:67,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
dfg/DFGRegisterSet.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGRegisterSet.h:33,
                 from bytecode/StructureStubInfo.h:34,
                 from bytecode/CodeBlock.h:67,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
dfg/DFGFPRInfo.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
dfg/DFGFPRInfo.h:167:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:39,
                 from bytecode/CodeBlock.h:67,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
bytecode/PolymorphicAccessStructureList.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:41,
                 from bytecode/CodeBlock.h:67,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
bytecode/StructureStubClearingWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from bytecode/CodeBlock.h:67,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
bytecode/StructureStubInfo.h:207:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
bytecode/StructureStubInfo.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:225:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:238:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
bytecode/StructureStubInfo.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:721,
                 from ./config.h:30,
                 from dfg/DFGUnificationPhase.cpp:26:
../WTF/wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
bytecode/CodeBlock.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:220:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
bytecode/CodeBlock.h:428:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:585:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:599:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGUnificationPhase.cpp:26:
../WTF/wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:756:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
bytecode/CodeBlock.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
bytecode/CodeBlock.h:1040:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
bytecode/CodeBlock.h:1052:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
bytecode/CodeBlock.h:1056:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VERBOSE_VALUE_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
bytecode/CodeBlock.h:1067:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGSpeculativeJIT64.cpp:26:
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
bytecode/CodeBlock.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
bytecode/CodeBlock.h:1085:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1089:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
bytecode/CodeBlock.h:1121:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
bytecode/CodeBlock.h:1127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
bytecode/CodeBlock.h:1185:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGSpeculativeJIT64.cpp:26:
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
bytecode/CodeBlock.h:1189:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
bytecode/CodeBlock.h:1197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
In file included from ./config.h:31,
                 from dfg/DFGSpeculativeJIT64.cpp:26:
../WTF/wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
bytecode/CodeBlock.h:1247:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
In file included from ./config.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:26:
runtime/JSExportMacros.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
In file included from dfg/DFGSpeculativeJIT64.cpp:26:
./config.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1294:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGUnificationPhase.cpp:26:
../WTF/wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
bytecode/CodeBlock.h:1339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from dfg/DFGSpeculativeJIT64.cpp:26:
../WTF/wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
bytecode/CodeBlock.h:1364:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
bytecode/CodeBlock.h:1389:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
bytecode/CodeBlock.h:1441:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1461:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from dfg/DFGSpeculativeJIT64.cpp:26:
../WTF/wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGArgumentPosition.h:31,
                 from dfg/DFGGraph.h:34,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
dfg/DFGVariableAccessDataDump.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from dfg/DFGSpeculativeJIT64.cpp:26:
../WTF/wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from dfg/DFGGraph.h:35,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
dfg/DFGAssemblyHelpers.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
In file included from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
dfg/DFGNode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
../WTF/wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGNode.h:36,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
dfg/DFGAdjacencyList.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGAdjacencyList.h:34,
                 from dfg/DFGNode.h:36,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
dfg/DFGEdge.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNode.cpp:27:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> > >; T = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extra = WTF::RefPtr<OpaqueJSWeakObjectMap>; Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashSet.h:178:32:   required from 'WTF::HashSet<Value, HashFunctions, Traits>::AddResult WTF::HashSet<Value, HashFunctions, Traits>::add(const ValueType&) [with ValueArg = WTF::RefPtr<OpaqueJSWeakObjectMap>; HashArg = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; TraitsArg = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashSet<Value, HashFunctions, Traits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashSet<Value, HashFunctions, Traits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
runtime/JSGlobalObject.h:396:37:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGEdge.h:34,
                 from dfg/DFGAdjacencyList.h:34,
                 from dfg/DFGNode.h:36,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
dfg/DFGUseKind.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
../WTF/wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNode.cpp:27:
../WTF/wtf/RefPtr.h:39:32: note: 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' declared here
     template<typename T> class RefPtr {
                                ^~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from dfg/DFGAdjacencyList.h:34,
                 from dfg/DFGNode.h:36,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
dfg/DFGEdge.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
dfg/DFGEdge.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:63:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
dfg/DFGEdge.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
dfg/DFGEdge.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:150:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
In file included from dfg/DFGNode.h:37,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
dfg/DFGArrayMode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
In file included from dfg/DFGNode.h:37,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
dfg/DFGArrayMode.h:289:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
In file included from ./config.h:56,
                 from dfg/DFGSpeculativeJIT64.cpp:26:
../WTF/wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from dfg/DFGSpeculativeJIT64.cpp:26:
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:59,
                 from dfg/DFGSpeculativeJIT64.cpp:26:
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
In file included from dfg/DFGSpeculativeJIT64.cpp:26:
./config.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
In file included from dfg/DFGSpeculativeJIT64.cpp:27:
dfg/DFGSpeculativeJIT.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
dfg/DFGAbstractState.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/JSCellInlines.h:35,
                 from runtime/JSCJSValueInlines.h:31,
                 from dfg/DFGNode.h:42,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
runtime/StructureInlines.h:92:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
In file included from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
dfg/DFGAbstractValue.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from runtime/JSCJSValueInlines.h:31,
                 from dfg/DFGNode.h:42,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
runtime/JSCellInlines.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
runtime/JSCellInlines.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
runtime/JSCellInlines.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
heap/GCAssertions.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
heap/GCAssertions.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(HAS_TRIVIAL_DESTRUCTOR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGNode.h:42,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
runtime/JSCJSValueInlines.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
runtime/JSCJSValueInlines.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
dfg/DFGNode.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || USE(JSVALUE64)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
dfg/DFGNode.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:35,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
dfg/DFGAssemblyHelpers.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:79:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:113:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:136:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:150:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:35,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
dfg/DFGAssemblyHelpers.h:214:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(ARM) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(ARM) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(ARM) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(ARM) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:254:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:263:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(JIT_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:311:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:318:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:329:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:36,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
dfg/DFGBasicBlock.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:37,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
dfg/DFGDominators.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:38,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
dfg/DFGLongLivedState.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGGraph.h:38,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
dfg/DFGNodeAllocator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGNodeAllocator.h:33,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGGraph.h:38,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
dfg/DFGAllocator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
dfg/DFGGraph.h:511:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGSpeculativeJIT.h:34,
                 from dfg/DFGSpeculativeJIT.cpp:27:
dfg/DFGGenerationInfo.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGGenerationInfo.h:31,
                 from dfg/DFGSpeculativeJIT.h:34,
                 from dfg/DFGSpeculativeJIT.cpp:27:
dfg/DFGJITCompiler.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGJITCompiler.h:32,
                 from dfg/DFGGenerationInfo.h:31,
                 from dfg/DFGSpeculativeJIT.h:34,
                 from dfg/DFGSpeculativeJIT.cpp:27:
dfg/DFGCCallHelpers.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGJITCompiler.h:32,
                 from dfg/DFGGenerationInfo.h:31,
                 from dfg/DFGSpeculativeJIT.h:34,
                 from dfg/DFGSpeculativeJIT.cpp:27:
dfg/DFGCCallHelpers.h:388:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGCCallHelpers.h:492:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGCCallHelpers.h:498:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGCCallHelpers.h:522:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGCCallHelpers.h:618:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGCCallHelpers.h:746:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGJITCompiler.h:33,
                 from dfg/DFGGenerationInfo.h:31,
                 from dfg/DFGSpeculativeJIT.h:34,
                 from dfg/DFGSpeculativeJIT.cpp:27:
dfg/DFGDisassembler.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGDisassembler.h:34,
                 from dfg/DFGJITCompiler.h:33,
                 from dfg/DFGGenerationInfo.h:31,
                 from dfg/DFGSpeculativeJIT.h:34,
                 from dfg/DFGSpeculativeJIT.cpp:27:
assembler/LinkBuffer.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from dfg/DFGDisassembler.h:34,
                 from dfg/DFGJITCompiler.h:33,
                 from dfg/DFGGenerationInfo.h:31,
                 from dfg/DFGSpeculativeJIT.h:34,
                 from dfg/DFGSpeculativeJIT.cpp:27:
assembler/LinkBuffer.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BRANCH_COMPACTION)
 ^~~~~~~~~~~~~~~~~~~~~~~~
assembler/LinkBuffer.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BRANCH_COMPACTION)
 ^~~~~~~~~~~~~~~~~~~~~~~~
assembler/LinkBuffer.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BRANCH_COMPACTION)
 ^~~~~~~~~~~~~~~~~~~~~~~~
assembler/LinkBuffer.h:254:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BRANCH_COMPACTION)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGJITCompiler.h:37,
                 from dfg/DFGGenerationInfo.h:31,
                 from dfg/DFGSpeculativeJIT.h:34,
                 from dfg/DFGSpeculativeJIT.cpp:27:
dfg/DFGOSRExitCompilationInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGGenerationInfo.h:31,
                 from dfg/DFGSpeculativeJIT.h:34,
                 from dfg/DFGSpeculativeJIT.cpp:27:
dfg/DFGJITCompiler.h:164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGJITCompiler.h:177:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGJITCompiler.h:197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGJITCompiler.h:199:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGJITCompiler.h:206:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGJITCompiler.h:219:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGJITCompiler.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGJITCompiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGJITCompiler.h:350:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGGenerationInfo.h:31,
                 from dfg/DFGSpeculativeJIT.h:34,
                 from dfg/DFGSpeculativeJIT.cpp:27:
dfg/DFGJITCompiler.h:395:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(OSR_ENTRY)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGJITCompiler.h:395:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(OSR_ENTRY)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGSpeculativeJIT.h:34,
                 from dfg/DFGSpeculativeJIT.cpp:27:
dfg/DFGGenerationInfo.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGGenerationInfo.h:99:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGGenerationInfo.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGGenerationInfo.h:255:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGGenerationInfo.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGGenerationInfo.h:320:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGGenerationInfo.h:388:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGGenerationInfo.h:413:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGSpeculativeJIT.h:37,
                 from dfg/DFGSpeculativeJIT.cpp:27:
dfg/DFGOSRExitJumpPlaceholder.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGSpeculativeJIT.h:38,
                 from dfg/DFGSpeculativeJIT.cpp:27:
dfg/DFGOperations.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGSpeculativeJIT.h:38,
                 from dfg/DFGSpeculativeJIT.cpp:27:
dfg/DFGOperations.h:190:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGOperations.h:258:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGSpeculativeJIT.h:39,
                 from dfg/DFGSpeculativeJIT.cpp:27:
dfg/DFGSilentRegisterSavePlan.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGSpeculativeJIT.h:40,
                 from dfg/DFGSpeculativeJIT.cpp:27:
dfg/DFGValueSource.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGSpeculativeJIT.cpp:27:
dfg/DFGSpeculativeJIT.h:80:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:176:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:182:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:194:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:199:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:258:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:263:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:367:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:400:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:430:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:443:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:459:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:486:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:507:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:551:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:603:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:699:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:702:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:31,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
../WTF/wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:817:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:1089:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
../WTF/wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:1309:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (COMPILER_SUPPORTS(EABI) && CPU(ARM)) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:1309:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (COMPILER_SUPPORTS(EABI) && CPU(ARM)) || CPU(MIPS)
 ^~~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGThunks.cpp:26:
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:1309:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (COMPILER_SUPPORTS(EABI) && CPU(ARM)) || CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:1317:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
../WTF/wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from dfg/DFGThunks.cpp:26:
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:31,
                 from dfg/DFGThunks.cpp:26:
../WTF/wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:1610:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(NDEBUG) && !CPU(ARM) && !CPU(MIPS) && !CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:1610:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(NDEBUG) && !CPU(ARM) && !CPU(MIPS) && !CPU(SH4)
 ^~~~~~~~~~~~
In file included from ./config.h:33,
                 from dfg/DFGThunks.cpp:26:
runtime/JSExportMacros.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:1610:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(NDEBUG) && !CPU(ARM) && !CPU(MIPS) && !CPU(SH4)
 ^~~~~~~~~~~
In file included from dfg/DFGThunks.cpp:26:
./config.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/PassRefPtr.h:25,
                 from ../WTF/wtf/RefPtr.h:29,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
../WTF/wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:1664:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:1679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM)
 ^~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from dfg/DFGThunks.cpp:26:
../WTF/wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:1786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
../WTF/wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:1915:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(CONSISTENCY_CHECK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:1965:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:1999:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
In file included from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
../WTF/wtf/HashFunctions.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:1999:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from dfg/DFGThunks.cpp:26:
../WTF/wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:2001:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(APPLE_ARMV7S)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:2003:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from dfg/DFGThunks.cpp:26:
../WTF/wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:2081:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:2083:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
../WTF/wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
../WTF/wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:2332:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:2334:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:2340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:2343:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:2353:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:65,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
../WTF/wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
../WTF/wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:2356:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:2378:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from dfg/DFGThunks.cpp:26:
../WTF/wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
../WTF/wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:2389:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from dfg/DFGThunks.cpp:26:
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
../WTF/wtf/ThreadSafeRefCounted.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:2433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:59,
                 from dfg/DFGThunks.cpp:26:
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:2435:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
In file included from dfg/DFGThunks.cpp:26:
./config.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGThunks.cpp:27:
dfg/DFGThunks.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:2514:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:2516:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:2544:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:2584:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.cpp:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:30,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/PrintStream.h:30,
                 from disassembler/Disassembler.h:30,
                 from assembler/MacroAssemblerCodeRef.h:29,
                 from dfg/DFGThunks.h:33,
                 from dfg/DFGThunks.cpp:27:
../WTF/wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCJSValue.h:33,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
../WTF/wtf/MathExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD) && __cplusplus < 201103L
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:171:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGSpeculativeJIT.cpp:32:
dfg/DFGArrayifySlowPathGenerator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGArrayifySlowPathGenerator.h:37,
                 from dfg/DFGSpeculativeJIT.cpp:32:
dfg/DFGSlowPathGenerator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:371:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MINGW64) && (!defined(__MINGW64_VERSION_RC) || __MINGW64_VERSION_RC < 1)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGSlowPathGenerator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
runtime/JSCJSValue.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:118:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:25,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:397:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
In file included from dfg/DFGSpeculativeJIT.cpp:33:
dfg/DFGCallArrayAllocatorSlowPathGenerator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.cpp:83:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:29,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
heap/HeapBlock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.cpp:309:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.cpp:351:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.cpp:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CALLING_CONVENTION_IS_STDCALL || CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.cpp:391:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.cpp:401:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.cpp:421:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.cpp:424:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.cpp:439:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.cpp:450:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.cpp:514:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OwnPtr.h:27,
                 from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
../WTF/wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.cpp:524:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.cpp:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
../WTF/wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.cpp:565:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.cpp:580:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.cpp:632:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
../WTF/wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
../WTF/wtf/ThreadRestrictionVerifier.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
../WTF/wtf/RefCounted.h:83:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.cpp:943:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefCounted.h:231:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.cpp:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.cpp:975:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.cpp:990:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocator.h:40,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
../WTF/wtf/TCSpinLock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/TCSpinLock.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.cpp:1096:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(CONSISTENCY_CHECK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
../WTF/wtf/MetaAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MetaAllocator.h:194:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.cpp:1298:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:30,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
../WTF/wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OSAllocator.h:30,
                 from ../WTF/wtf/PageAllocation.h:30,
                 from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
../WTF/wtf/VMTags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.cpp:1371:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PageAllocation.h:30,
                 from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
../WTF/wtf/OSAllocator.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
../WTF/wtf/PageAllocation.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ERRNO_H)
 ^~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(MMAP)
 ^~~~~~~~~
dfg/DFGSpeculativeJIT.cpp:1647:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.cpp:1673:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(JIT_BREAK_ON_EVERY_BLOCK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.cpp:1677:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.cpp:1726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.cpp:1739:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.cpp:1778:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.cpp:1784:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(JIT_BREAK_ON_EVERY_NODE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.cpp:1787:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(XOR_DEBUG_AID)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.cpp:1807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.cpp:1827:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.cpp:1879:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.cpp:2145:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.cpp:2215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.cpp:2420:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.cpp:2793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.cpp:2804:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.cpp:2812:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.cpp:2835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.cpp:2854:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.cpp:2873:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.cpp:2885:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
dfg/DFGSpeculativeJIT.cpp:2885:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.cpp:2925:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(APPLE_ARMV7S) || CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.cpp:2925:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(APPLE_ARMV7S) || CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.cpp:2954:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
dfg/DFGSpeculativeJIT.cpp:2954:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.cpp:3022:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(APPLE_ARMV7S)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.cpp:3045:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGSpeculativeJIT.cpp:3279:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.cpp:3445:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
dfg/DFGSpeculativeJIT.cpp:3445:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.cpp:3531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(APPLE_ARMV7S)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.cpp:3560:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGSpeculativeJIT.cpp:3707:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.cpp:3735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.cpp:3846:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/Region.h:33,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
../WTF/wtf/PageAllocationAligned.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
heap/Region.h:223:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.cpp:3932:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
heap/Region.h:237:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:268:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:308:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.cpp:3941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.cpp:3952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.cpp:3995:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.cpp:4003:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.cpp:4033:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
../WTF/wtf/Vector.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(SUNCC) && __SUNPRO_CC <= 0x590
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:178:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(_FORTIFY_SOURCE)
 ^~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.cpp:4386:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
../WTF/wtf/Vector.h:549:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.cpp:4471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:722:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:755:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:767:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.cpp:4583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.cpp:4604:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
heap/CopiedBlock.h:89:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:27,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
heap/DFGCodeBlocks.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:30,
                 from heap/Heap.h:28,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
heap/MarkStack.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:31,
                 from heap/Heap.h:28,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
heap/MarkedBlock.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:28,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
heap/GCThreadSharedData.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:29,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
heap/HandleSet.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
jit/JITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/JITStubRoutine.h:33,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
jit/ExecutableAllocator.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS) || OS(QNX)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from jit/JITStubRoutine.h:33,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_DEMAND)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:139:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:29,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
disassembler/Disassembler.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DISASSEMBLER)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/Opcode.h:33,
                 from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
llint/LLIntOpcode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntOpcode.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntOpcode.h:69:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
bytecode/Opcode.h:243:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/Opcode.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_STATS)
 ^~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
llint/LLIntData.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntData.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntData.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
assembler/MacroAssemblerCodeRef.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
assembler/MacroAssemblerCodeRef.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CALLING_CONVENTION_IS_STDCALL && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:292:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
jit/JITStubRoutine.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
heap/JITStubRoutineSet.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/MachineStackMarker.h:26,
                 from heap/MarkedSpace.h:25,
                 from heap/Heap.h:35,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
../WTF/wtf/ThreadSpecific.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:224:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:26:
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:26:
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:31,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:26:
../WTF/wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:33,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:26:
runtime/JSExportMacros.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGTypeCheckHoistingPhase.cpp:26:
./config.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:26:
../WTF/wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:26:
../WTF/wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:26:
../WTF/wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/StringHasher.h:25,
                 from ../WTF/wtf/text/StringImpl.h:30,
                 from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
../WTF/wtf/unicode/Unicode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/unicode/Unicode.h:32,
                 from ../WTF/wtf/StringHasher.h:25,
                 from ../WTF/wtf/text/StringImpl.h:30,
                 from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
../WTF/wtf/unicode/icu/UnicodeIcu.h:26:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:26:
../WTF/wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:26:
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:59,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:26:
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
In file included from dfg/DFGTypeCheckHoistingPhase.cpp:26:
./config.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGTypeCheckHoistingPhase.cpp:27:
dfg/DFGTypeCheckHoistingPhase.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
dfg/DFGTypeCheckHoistingPhase.cpp:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGTypeCheckHoistingPhase.cpp:31:
dfg/DFGBasicBlock.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
dfg/DFGAbstractValue.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
heap/GCAssertions.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
heap/GCAssertions.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(HAS_TRIVIAL_DESTRUCTOR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:31,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/PrintStream.h:30,
                 from disassembler/Disassembler.h:30,
                 from assembler/MacroAssemblerCodeRef.h:29,
                 from dfg/DFGThunks.h:33,
                 from dfg/DFGThunks.cpp:27:
../WTF/wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/PrintStream.h:30,
                 from disassembler/Disassembler.h:30,
                 from assembler/MacroAssemblerCodeRef.h:29,
                 from dfg/DFGThunks.h:33,
                 from dfg/DFGThunks.cpp:27:
../WTF/wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/PrintStream.h:30,
                 from disassembler/Disassembler.h:30,
                 from assembler/MacroAssemblerCodeRef.h:29,
                 from dfg/DFGThunks.h:33,
                 from dfg/DFGThunks.cpp:27:
../WTF/wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:29,
                 from dfg/DFGThunks.h:33,
                 from dfg/DFGThunks.cpp:27:
disassembler/Disassembler.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DISASSEMBLER)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OwnPtr.h:26,
                 from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from dfg/DFGThunks.h:33,
                 from dfg/DFGThunks.cpp:27:
../WTF/wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OwnPtr.h:27,
                 from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from dfg/DFGThunks.h:33,
                 from dfg/DFGThunks.cpp:27:
../WTF/wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from dfg/DFGThunks.h:33,
                 from dfg/DFGThunks.cpp:27:
../WTF/wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from dfg/DFGThunks.h:33,
                 from dfg/DFGThunks.cpp:27:
../WTF/wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from dfg/DFGThunks.h:33,
                 from dfg/DFGThunks.cpp:27:
../WTF/wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from dfg/DFGThunks.h:33,
                 from dfg/DFGThunks.cpp:27:
../WTF/wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:65,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from dfg/DFGThunks.h:33,
                 from dfg/DFGThunks.cpp:27:
../WTF/wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from dfg/DFGThunks.h:33,
                 from dfg/DFGThunks.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from dfg/DFGThunks.h:33,
                 from dfg/DFGThunks.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from dfg/DFGThunks.h:33,
                 from dfg/DFGThunks.cpp:27:
../WTF/wtf/ThreadSafeRefCounted.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from dfg/DFGThunks.h:33,
                 from dfg/DFGThunks.cpp:27:
../WTF/wtf/ThreadRestrictionVerifier.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from dfg/DFGThunks.h:33,
                 from dfg/DFGThunks.cpp:27:
../WTF/wtf/RefCounted.h:83:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/RefCounted.h:231:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:35,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from dfg/DFGThunks.h:33,
                 from dfg/DFGThunks.cpp:27:
../WTF/wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNode.cpp:27:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::StringHash>; T = WTF::RefPtr<WTF::StringImpl>; Extra = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:1178:13:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::HashTable(const WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >]'
../WTF/wtf/RefPtrHashMap.h:32:11:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = JSC::UnlinkedStringJumpTable; T = JSC::UnlinkedStringJumpTable; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:361:157:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNode.cpp:27:
../WTF/wtf/HashTraits.h:198:12: note: 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' declared here
     struct KeyValuePair {
            ^~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:25,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from jit/ExecutableAllocator.h:33,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from dfg/DFGThunks.h:33,
                 from dfg/DFGThunks.cpp:27:
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGUnificationPhase.cpp:26:
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from jit/ExecutableAllocator.h:33,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from dfg/DFGThunks.h:33,
                 from dfg/DFGThunks.cpp:27:
../WTF/wtf/HashFunctions.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from dfg/DFGUnificationPhase.cpp:26:
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:31,
                 from dfg/DFGUnificationPhase.cpp:26:
../WTF/wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
../WTF/wtf/text/StringImpl.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ./config.h:33,
                 from dfg/DFGUnificationPhase.cpp:26:
runtime/JSExportMacros.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGUnificationPhase.cpp:26:
./config.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from dfg/DFGUnificationPhase.cpp:26:
../WTF/wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from dfg/DFGUnificationPhase.cpp:26:
../WTF/wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from dfg/DFGUnificationPhase.cpp:26:
../WTF/wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:31,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
../WTF/wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocator.h:40,
                 from jit/ExecutableAllocator.h:33,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from dfg/DFGThunks.h:33,
                 from dfg/DFGThunks.cpp:27:
../WTF/wtf/TCSpinLock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/TCSpinLock.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:33,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from dfg/DFGThunks.h:33,
                 from dfg/DFGThunks.cpp:27:
../WTF/wtf/MetaAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MetaAllocator.h:194:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OSAllocator.h:30,
                 from ../WTF/wtf/PageAllocation.h:30,
                 from jit/ExecutableAllocator.h:34,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from dfg/DFGThunks.h:33,
                 from dfg/DFGThunks.cpp:27:
../WTF/wtf/VMTags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from ../WTF/wtf/PageAllocation.h:30,
                 from jit/ExecutableAllocator.h:34,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from dfg/DFGThunks.h:33,
                 from dfg/DFGThunks.cpp:27:
../WTF/wtf/OSAllocator.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:34,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from dfg/DFGThunks.h:33,
                 from dfg/DFGThunks.cpp:27:
../WTF/wtf/PageAllocation.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ERRNO_H)
 ^~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(MMAP)
 ^~~~~~~~~
In file included from ./config.h:56,
                 from dfg/DFGUnificationPhase.cpp:26:
../WTF/wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
../WTF/wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from dfg/DFGUnificationPhase.cpp:26:
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ./config.h:59,
                 from dfg/DFGUnificationPhase.cpp:26:
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
In file included from dfg/DFGUnificationPhase.cpp:26:
./config.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGUnificationPhase.cpp:27:
dfg/DFGUnificationPhase.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
../WTF/wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
dfg/DFGUnificationPhase.cpp:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
dfg/DFGBasicBlock.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
dfg/DFGAbstractValue.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
heap/GCAssertions.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
heap/GCAssertions.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(HAS_TRIVIAL_DESTRUCTOR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PassRefPtr.h:25,
                 from ../WTF/wtf/RefPtr.h:29,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
../WTF/wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
../WTF/wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
../WTF/wtf/HashFunctions.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
../WTF/wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
../WTF/wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:65,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
../WTF/wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
../WTF/wtf/ThreadSafeRefCounted.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from dfg/DFGThunks.h:33,
                 from dfg/DFGThunks.cpp:27:
../WTF/wtf/Vector.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(SUNCC) && __SUNPRO_CC <= 0x590
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:178:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(_FORTIFY_SOURCE)
 ^~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from dfg/DFGThunks.h:33,
                 from dfg/DFGThunks.cpp:27:
../WTF/wtf/Vector.h:549:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:722:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:755:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:767:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:30,
                 from dfg/DFGThunks.h:33,
                 from dfg/DFGThunks.cpp:27:
jit/ExecutableAllocator.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS) || OS(QNX)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from assembler/MacroAssemblerCodeRef.h:30,
                 from dfg/DFGThunks.h:33,
                 from dfg/DFGThunks.cpp:27:
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_DEMAND)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:139:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCJSValue.h:33,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
../WTF/wtf/MathExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD) && __cplusplus < 201103L
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:171:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-stack-protector -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DSTATICALLY_LINKED_WITH_WTF -DBUILDING_JavaScriptCore -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -I../../Source -I../WTF -Iassembler -Ibytecode -Ibytecompiler -Iheap -Idfg -Idebugger -Idisassembler -Iinterpreter -Ijit -Illint -Iparser -Iprofiler -Iruntime -Itools -Iyarr -IAPI -IForwardingHeaders -Igenerated -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/generated/LLIntOffsetsExtractor -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I../WTF -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/dfg/DFGUseKind.o dfg/DFGUseKind.cpp
../WTF/wtf/MathExtras.h:371:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MINGW64) && (!defined(__MINGW64_VERSION_RC) || __MINGW64_VERSION_RC < 1)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
runtime/JSCJSValue.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:118:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:397:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:29,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
heap/HeapBlock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OwnPtr.h:27,
                 from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
../WTF/wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
../WTF/wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
../WTF/wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
../WTF/wtf/ThreadRestrictionVerifier.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
../WTF/wtf/RefCounted.h:83:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/RefCounted.h:231:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocator.h:40,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
../WTF/wtf/TCSpinLock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/TCSpinLock.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
../WTF/wtf/MetaAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MetaAllocator.h:194:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OSAllocator.h:30,
                 from ../WTF/wtf/PageAllocation.h:30,
                 from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
../WTF/wtf/VMTags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from ../WTF/wtf/PageAllocation.h:30,
                 from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
../WTF/wtf/OSAllocator.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
../WTF/wtf/PageAllocation.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ERRNO_H)
 ^~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(MMAP)
 ^~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
../WTF/wtf/text/StringImpl.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
../WTF/wtf/text/StringImpl.h:348:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:488:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:557:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:844:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:887:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:957:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~
In file included from heap/Region.h:33,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
../WTF/wtf/PageAllocationAligned.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
In file included from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
heap/Region.h:223:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
heap/Region.h:237:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~
heap/Region.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:268:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:308:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
../WTF/wtf/text/WTFString.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
../WTF/wtf/text/WTFString.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:361:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
../WTF/wtf/Vector.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(SUNCC) && __SUNPRO_CC <= 0x590
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:404:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_REFERENCE_QUALIFIED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:178:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(_FORTIFY_SOURCE)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:420:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/WTFString.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:439:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
../WTF/wtf/Vector.h:549:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:722:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:755:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:767:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
../WTF/wtf/text/AtomicString.h:77:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:25,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:146:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/AtomicString.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:195:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:25,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
heap/SlotVisitor.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNode.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:881:9:   required from 'U* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, U*) [with U = const WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:274:52:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNode.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from heap/WriteBarrierSupport.h:29,
                 from heap/Heap.h:39,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
runtime/SamplingCounter.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:39,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
heap/WriteBarrierSupport.h:60:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/WriteBarrierSupport.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
heap/Heap.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/Heap.h:332:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
runtime/WriteBarrier.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:30,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
../WTF/wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/SparseArrayValueMap.h:29,
                 from runtime/ArrayStorage.h:32,
                 from runtime/ButterflyInlines.h:29,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
runtime/JSCell.h:141:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
heap/CopiedBlock.h:89:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/ButterflyInlines.h:29,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
runtime/ArrayStorage.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:27,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
heap/DFGCodeBlocks.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/JSDateMath.h:47,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
../WTF/wtf/GregorianDateTime.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(TM_GMTOFF)
 ^~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:30,
                 from heap/Heap.h:28,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
heap/MarkStack.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
jit/JITThunks.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/JITThunks.h:35,
                 from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
llint/LowLevelInterpreter.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LowLevelInterpreter.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from jit/JITThunks.h:37,
                 from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
jit/ThunkGenerator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGNode.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:850:13:   required from 'const T* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, const T*) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:614:66:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'struct std::pair<JSC::Identifier, bool>' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:31,
                 from heap/Heap.h:28,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
heap/MarkedBlock.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from /tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/utility:70,
                 from /tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore/qglobal.h:47,
                 from ../WTF/wtf/Platform.h:1091,
                 from ./config.h:30,
                 from dfg/DFGNode.cpp:26:
/tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/bits/stl_pair.h:208:12: note: 'struct std::pair<JSC::Identifier, bool>' declared here
     struct pair
            ^~~~
In file included from heap/Heap.h:28,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
heap/GCThreadSharedData.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:29,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
heap/HandleSet.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
jit/JITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/JITStubRoutine.h:33,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
jit/ExecutableAllocator.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS) || OS(QNX)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from jit/JITStubRoutine.h:33,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_DEMAND)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:139:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:29,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
disassembler/Disassembler.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DISASSEMBLER)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:30,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
../WTF/wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:49,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
jit/ThunkGenerators.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/Opcode.h:33,
                 from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
llint/LLIntOpcode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntOpcode.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:51,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
llint/LLIntOpcode.h:69:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/WTFThreadData.h:33,
                 from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
../WTF/wtf/StackBounds.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:34,
                 from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
../WTF/wtf/StackStats.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
../WTF/wtf/WTFThreadData.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
runtime/VM.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from runtime/JSCJSValue.h:33,
                 from llint/LLIntData.h:29,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from dfg/DFGThunks.h:33,
                 from dfg/DFGThunks.cpp:27:
../WTF/wtf/MathExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
runtime/VM.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && (defined WTF_MIPS_ARCH_REV && WTF_MIPS_ARCH_REV == 2)
 ^~~~~~~~~~~~
../WTF/wtf/MathExtras.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD)
 ^~~~~~~~~~~~~~
runtime/VM.h:163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
runtime/VM.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:210:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD) && __cplusplus < 201103L
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~~~~~~~
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
bytecode/Opcode.h:243:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~
runtime/VM.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
bytecode/Opcode.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_STATS)
 ^~~~~~~~~~~~~~~~~~~
runtime/VM.h:321:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:171:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:343:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:386:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:403:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:411:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:371:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MINGW64) && (!defined(__MINGW64_VERSION_RC) || __MINGW64_VERSION_RC < 1)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:483:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:486:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:489:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:492:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from llint/LLIntData.h:29,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from dfg/DFGThunks.h:33,
                 from dfg/DFGThunks.cpp:27:
runtime/JSCJSValue.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/VM.h:510:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
llint/LLIntData.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
llint/LLIntData.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntData.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:118:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
assembler/MacroAssemblerCodeRef.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
assembler/MacroAssemblerCodeRef.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CALLING_CONVENTION_IS_STDCALL && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:397:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:292:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from bytecode/Opcode.h:33,
                 from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from dfg/DFGThunks.h:33,
                 from dfg/DFGThunks.cpp:27:
llint/LLIntOpcode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from interpreter/CallFrame.h:26,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
interpreter/AbstractPC.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
llint/LLIntOpcode.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntOpcode.h:69:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
jit/JITStubRoutine.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
heap/JITStubRoutineSet.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from interpreter/JSStack.h:33,
                 from interpreter/CallFrame.h:28,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
interpreter/Register.h:193:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:28,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
interpreter/JSStack.h:102:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/JSStack.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/MachineStackMarker.h:26,
                 from heap/MarkedSpace.h:25,
                 from heap/Heap.h:35,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
../WTF/wtf/ThreadSpecific.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
interpreter/CallFrame.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
interpreter/CallFrame.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:155:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:224:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
interpreter/CallFrame.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:32,
                 from ./config.h:30,
                 from dfg/DFGUseKind.cpp:26:
../WTF/wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGUseKind.cpp:26:
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
../WTF/wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/StringHasher.h:25,
                 from ../WTF/wtf/text/StringImpl.h:30,
                 from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
../WTF/wtf/unicode/Unicode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/unicode/Unicode.h:32,
                 from ../WTF/wtf/StringHasher.h:25,
                 from ../WTF/wtf/text/StringImpl.h:30,
                 from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
../WTF/wtf/unicode/icu/UnicodeIcu.h:26:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
In file included from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from dfg/DFGThunks.h:33,
                 from dfg/DFGThunks.cpp:27:
bytecode/Opcode.h:243:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
bytecode/Opcode.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_STATS)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:721,
                 from ./config.h:30,
                 from dfg/DFGUseKind.cpp:26:
../WTF/wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
In file included from heap/SlotVisitorInlines.h:29,
                 from runtime/JSObject.h:42,
                 from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
heap/CopiedBlockInlines.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSObject.h:42,
                 from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
heap/SlotVisitorInlines.h:99:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:31,
                 from dfg/DFGThunks.h:33,
                 from dfg/DFGThunks.cpp:27:
llint/LLIntData.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
llint/LLIntData.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGUseKind.cpp:26:
../WTF/wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
llint/LLIntData.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
In file included from dfg/DFGThunks.h:33,
                 from dfg/DFGThunks.cpp:27:
assembler/MacroAssemblerCodeRef.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
In file included from dfg/DFGThunks.h:33,
                 from dfg/DFGThunks.cpp:27:
assembler/MacroAssemblerCodeRef.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CALLING_CONVENTION_IS_STDCALL && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:292:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
assembler/MacroAssemblerCodeRef.h:306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
dfg/DFGThunks.cpp:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
In file included from dfg/DFGThunks.cpp:31:
dfg/DFGCCallHelpers.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
In file included from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGThunks.cpp:31:
dfg/DFGAssemblyHelpers.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGThunks.cpp:31:
heap/GCAssertions.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGThunks.cpp:31:
heap/GCAssertions.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(HAS_TRIVIAL_DESTRUCTOR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGUseKind.cpp:26:
../WTF/wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
In file included from heap/BlockAllocator.h:29,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGThunks.cpp:31:
heap/HeapBlock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
In file included from heap/Region.h:33,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGThunks.cpp:31:
../WTF/wtf/PageAllocationAligned.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
In file included from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
runtime/JSObject.h:1446:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGThunks.cpp:31:
heap/Region.h:223:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
heap/Region.h:237:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:268:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:308:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGAbstractValue.h:34,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
dfg/DFGStructureAbstractValue.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGThunks.cpp:31:
heap/CopiedBlock.h:89:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from dfg/DFGAbstractState.h:34,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
dfg/DFGBranchDirection.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
dfg/DFGGraph.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:34,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
bytecode/ByValInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/ByValInfo.h:34,
                 from bytecode/CodeBlock.h:34,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
assembler/CodeLocation.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from heap/Heap.h:27,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGThunks.cpp:31:
heap/DFGCodeBlocks.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:30,
                 from heap/Heap.h:28,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGThunks.cpp:31:
heap/MarkStack.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
jit/ClosureCallStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/ValueRecovery.h:29,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
bytecode/DataFormat.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/DataFormat.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
assembler/MacroAssembler.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
In file included from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
assembler/AssemblerBuffer.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:31,
                 from heap/Heap.h:28,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGThunks.cpp:31:
heap/MarkedBlock.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
assembler/AbstractMacroAssembler.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(APPLE_ARMV7S)
 ^~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:59:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~
In file included from heap/Heap.h:28,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGThunks.cpp:31:
heap/GCThreadSharedData.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:258:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:304:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:315:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:325:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:537:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
assembler/AbstractMacroAssembler.h:545:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:567:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:571:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:573:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:582:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:586:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:597:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:601:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:682:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/Heap.h:29,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGThunks.cpp:31:
heap/HandleSet.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:720:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:790:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:33,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGThunks.cpp:31:
jit/JITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
assembler/MIPSAssembler.h:191:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MIPSAssembler.h:199:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MIPSAssembler.h:267:29: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_AT_LEAST(32)
                             ^
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGThunks.cpp:31:
jit/JITStubRoutine.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGThunks.cpp:31:
heap/JITStubRoutineSet.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:699:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:699:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
assembler/MIPSAssembler.h:710:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:710:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/MachineStackMarker.h:26,
                 from heap/MarkedSpace.h:25,
                 from heap/Heap.h:35,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGThunks.cpp:31:
../WTF/wtf/ThreadSpecific.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
assembler/MIPSAssembler.h:847:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && !GCC_VERSION_AT_LEAST(4, 4, 3)
                       ^
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:224:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
assembler/MacroAssemblerMIPS.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:808:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:836:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:863:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1222:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1231:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
assembler/MacroAssemblerMIPS.h:2209:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:2239:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:2298:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:2347:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:2377:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:2436:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
assembler/MacroAssembler.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:186:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
assembler/MacroAssembler.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/StringHasher.h:25,
                 from ../WTF/wtf/text/StringImpl.h:30,
                 from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGThunks.cpp:31:
../WTF/wtf/unicode/Unicode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
assembler/MacroAssembler.h:278:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/unicode/Unicode.h:32,
                 from ../WTF/wtf/StringHasher.h:25,
                 from ../WTF/wtf/text/StringImpl.h:30,
                 from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGThunks.cpp:31:
../WTF/wtf/unicode/icu/UnicodeIcu.h:26:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
bytecode/ValueRecovery.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:120:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
bytecode/ValueRecovery.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:350:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from jit/ClosureCallStubRoutine.h:34,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
jit/GCAwareJITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CallLinkInfo.h:32,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
jit/JITWriteBarrier.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
../WTF/wtf/text/StringImpl.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from runtime/InternalFunction.h:28,
                 from runtime/JSFunction.h:27,
                 from bytecode/CallLinkInfo.h:33,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
runtime/JSDestructibleObject.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/NumberObject.h:24,
                 from runtime/NumberPrototype.h:24,
                 from runtime/JSGlobalObject.h:31,
                 from bytecode/ObjectAllocationProfile.h:30,
                 from runtime/JSFunction.h:30,
                 from bytecode/CallLinkInfo.h:33,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
runtime/JSWrapperObject.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
bytecode/CallLinkInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:37,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
bytecode/CallReturnOffsetToBytecodeOffset.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:43,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
dfg/DFGCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:43,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
dfg/DFGCommon.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_PROPAGATION_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:260:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:45,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
dfg/DFGMinifiedGraph.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
dfg/DFGMinifiedNode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedNode.h:34,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
dfg/DFGMinifiedID.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedNode.h:35,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
dfg/DFGNodeType.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGNodeType.h:33,
                 from dfg/DFGMinifiedNode.h:35,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
dfg/DFGNodeFlags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-stack-protector -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DSTATICALLY_LINKED_WITH_WTF -DBUILDING_JavaScriptCore -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -I../../Source -I../WTF -Iassembler -Ibytecode -Ibytecompiler -Iheap -Idfg -Idebugger -Idisassembler -Iinterpreter -Ijit -Illint -Iparser -Iprofiler -Iruntime -Itools -Iyarr -IAPI -IForwardingHeaders -Igenerated -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/generated/LLIntOffsetsExtractor -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I../WTF -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/dfg/DFGValueSource.o dfg/DFGValueSource.cpp
In file included from bytecode/CodeBlock.h:46,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
dfg/DFGOSREntry.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:47,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
dfg/DFGOSRExit.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
dfg/DFGGPRInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGThunks.cpp:31:
../WTF/wtf/text/StringImpl.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from dfg/DFGGPRInfo.h:33,
                 from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
dfg/DFGRegisterBank.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
dfg/DFGGPRInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
dfg/DFGGPRInfo.h:255:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
dfg/DFGGPRInfo.h:317:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:390:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGGPRInfo.h:460:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGGPRInfo.h:527:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:37,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
dfg/DFGValueRecoveryOverride.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:39,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
bytecode/MethodOfGettingAValueProfile.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:41,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
bytecode/ValueProfile.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:48,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
dfg/DFGVariableEventStream.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
dfg/DFGVariableEvent.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
dfg/DFGVariableEvent.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
dfg/DFGVariableEvent.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:208:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:48,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
dfg/DFGVariableEventStream.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:32,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
bytecode/HandlerInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/Executable.h:34,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
interpreter/Interpreter.h:188:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:34,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
jit/JITStubs.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
jit/JITStubs.h:173:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
jit/JITStubs.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
jit/JITStubs.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:299:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
jit/JITStubs.h:316:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:432:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
jit/JITCode.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
jit/JITCode.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/Executable.h:37,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
llint/LLIntCLoop.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/SamplingTool.h:38,
                 from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
../WTF/wtf/MainThread.h:54:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(WEB_THREAD)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:64:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:67:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
bytecode/SamplingTool.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
bytecode/SamplingTool.h:339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
runtime/RegExp.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
./yarr/YarrJIT.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
../WTF/wtf/text/StringImpl.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
./yarr/YarrJIT.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
./yarr/YarrJIT.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
../WTF/wtf/text/StringImpl.h:348:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
runtime/RegExp.h:74:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT_DEBUG)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:122:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:488:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:557:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
In file included from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
bytecode/UnlinkedCodeBlock.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
bytecode/UnlinkedCodeBlock.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:844:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:887:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:957:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
In file included from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
runtime/Executable.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~~~~~~
In file included from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
runtime/Executable.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:218:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:227:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:236:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:288:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:298:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:330:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:376:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:419:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
runtime/Executable.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
runtime/Executable.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
runtime/Executable.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
runtime/Executable.h:544:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:626:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
../WTF/wtf/text/WTFString.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
runtime/Executable.h:654:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/text/WTFString.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:694:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:774:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
../WTF/wtf/text/WTFString.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:361:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:404:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_REFERENCE_QUALIFIED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:420:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/WTFString.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:439:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:55,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
bytecode/Instruction.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:59,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
jit/JumpReplacementWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
../WTF/wtf/text/AtomicString.h:77:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:60,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
bytecode/JumpTable.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:63:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/text/AtomicString.h:146:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
bytecode/JumpTable.h:79:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/text/AtomicString.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
bytecode/JumpTable.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/text/AtomicString.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-stack-protector -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DSTATICALLY_LINKED_WITH_WTF -DBUILDING_JavaScriptCore -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -I../../Source -I../WTF -Iassembler -Ibytecode -Ibytecompiler -Iheap -Idfg -Idebugger -Idisassembler -Iinterpreter -Ijit -Illint -Iparser -Iprofiler -Iruntime -Itools -Iyarr -IAPI -IForwardingHeaders -Igenerated -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/generated/LLIntOffsetsExtractor -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I../WTF -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/dfg/DFGVariableAccessDataDump.o dfg/DFGVariableAccessDataDump.cpp
In file included from bytecode/CodeBlock.h:62,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
bytecode/LazyOperandValueProfile.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:195:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:67,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
bytecode/StructureStubInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:34,
                 from bytecode/CodeBlock.h:67,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
dfg/DFGRegisterSet.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGRegisterSet.h:33,
                 from bytecode/StructureStubInfo.h:34,
                 from bytecode/CodeBlock.h:67,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
dfg/DFGFPRInfo.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGFPRInfo.h:167:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGFPRInfo.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:39,
                 from bytecode/CodeBlock.h:67,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
bytecode/PolymorphicAccessStructureList.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
heap/SlotVisitor.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:41,
                 from bytecode/CodeBlock.h:67,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
bytecode/StructureStubClearingWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/WriteBarrierSupport.h:29,
                 from heap/Heap.h:39,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
runtime/SamplingCounter.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:39,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
heap/WriteBarrierSupport.h:60:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:67,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
bytecode/StructureStubInfo.h:207:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
heap/WriteBarrierSupport.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:225:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:238:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
heap/Heap.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
bytecode/CodeBlock.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
heap/Heap.h:332:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:220:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
In file included from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
runtime/WriteBarrier.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/WriteBarrier.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:428:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:585:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:599:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:756:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1040:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1052:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1056:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VERBOSE_VALUE_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1067:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1085:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1089:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1121:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1185:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:1189:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/SparseArrayValueMap.h:29,
                 from runtime/ArrayStorage.h:32,
                 from runtime/ButterflyInlines.h:29,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
runtime/JSCell.h:141:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:1200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1247:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1294:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
bytecode/CodeBlock.h:1339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/ButterflyInlines.h:29,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
runtime/ArrayStorage.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1364:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1389:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1441:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1461:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGArgumentPosition.h:31,
                 from dfg/DFGGraph.h:34,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
dfg/DFGVariableAccessDataDump.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:35,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
dfg/DFGAssemblyHelpers.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
dfg/DFGNode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGNode.h:36,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
dfg/DFGAdjacencyList.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/JSDateMath.h:47,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
../WTF/wtf/GregorianDateTime.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(TM_GMTOFF)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAdjacencyList.h:34,
                 from dfg/DFGNode.h:36,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
dfg/DFGEdge.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGEdge.h:34,
                 from dfg/DFGAdjacencyList.h:34,
                 from dfg/DFGNode.h:36,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
dfg/DFGUseKind.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAdjacencyList.h:34,
                 from dfg/DFGNode.h:36,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
dfg/DFGEdge.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:63:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
jit/JITThunks.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
dfg/DFGEdge.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:150:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from jit/JITThunks.h:35,
                 from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
llint/LowLevelInterpreter.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LowLevelInterpreter.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-stack-protector -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DSTATICALLY_LINKED_WITH_WTF -DBUILDING_JavaScriptCore -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -DIn file included from dfg/DFGNode.h:37,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
dfg/DFGArrayMode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -I../../Source -I../WTF -Iassembler -Ibytecode -Ibytecompiler -Iheap -Idfg -Idebugger -Idisassembler -Iinterpreter -Ijit -Illint -Iparser -Iprofiler -Iruntime -Itools -Iyarr -IAPI -IForwardingHeaders -Igenerated -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/generated/LLIntOffsetsExtractor -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I../WTF -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/dfg/DFGVariableEvent.o dfg/DFGVariableEvent.cpp
In file included from dfg/DFGNode.h:37,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
dfg/DFGArrayMode.h:289:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from jit/JITThunks.h:37,
                 from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
jit/ThunkGenerator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:31,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
../WTF/wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
In file included from runtime/JSCellInlines.h:35,
                 from runtime/JSCJSValueInlines.h:31,
                 from dfg/DFGNode.h:42,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
runtime/StructureInlines.h:92:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/JSCJSValueInlines.h:31,
                 from dfg/DFGNode.h:42,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
runtime/JSCellInlines.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCellInlines.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCellInlines.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGNode.h:42,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
runtime/JSCJSValueInlines.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValueInlines.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
../WTF/wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
dfg/DFGNode.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || USE(JSVALUE64)
 ^~~~~~~~~~~~~
dfg/DFGNode.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
../WTF/wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/PassRefPtr.h:25,
                 from ../WTF/wtf/RefPtr.h:29,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
../WTF/wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:35,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
dfg/DFGAssemblyHelpers.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:79:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:113:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:136:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:150:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:35,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
dfg/DFGAssemblyHelpers.h:214:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(ARM) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(ARM) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(ARM) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(ARM) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:254:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:49,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
jit/ThunkGenerators.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
dfg/DFGAssemblyHelpers.h:263:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(JIT_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
../WTF/wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:51,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
dfg/DFGAssemblyHelpers.h:311:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:318:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
dfg/DFGAssemblyHelpers.h:329:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:36,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
dfg/DFGBasicBlock.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
../WTF/wtf/HashFunctions.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:37,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
dfg/DFGDominators.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:38,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
dfg/DFGLongLivedState.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGGraph.h:38,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
dfg/DFGNodeAllocator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGNodeAllocator.h:33,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGGraph.h:38,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
dfg/DFGAllocator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGThunks.cpp:31:
../WTF/wtf/text/StringImpl.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:33,
                 from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
../WTF/wtf/StackBounds.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
../WTF/wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
../WTF/wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:34,
                 from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
../WTF/wtf/StackStats.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
../WTF/wtf/WTFThreadData.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGThunks.cpp:31:
../WTF/wtf/text/StringImpl.h:348:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
runtime/VM.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && (defined WTF_MIPS_ARCH_REV && WTF_MIPS_ARCH_REV == 2)
 ^~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:488:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:210:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:557:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:65,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
../WTF/wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
In file included from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~
In file included from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
dfg/DFGGraph.h:511:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~~~
runtime/VM.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
../WTF/wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:321:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:343:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:386:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:403:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:411:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
../WTF/wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
../WTF/wtf/ThreadSafeRefCounted.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:844:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGSpeculativeJIT.h:34,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
dfg/DFGGenerationInfo.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:483:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from dfg/DFGGenerationInfo.h:31,
                 from dfg/DFGSpeculativeJIT.h:34,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
dfg/DFGJITCompiler.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:486:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from dfg/DFGJITCompiler.h:32,
                 from dfg/DFGGenerationInfo.h:31,
                 from dfg/DFGSpeculativeJIT.h:34,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
dfg/DFGCCallHelpers.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:887:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
runtime/VM.h:489:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:492:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:510:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:957:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~~~~~~
In file included from dfg/DFGJITCompiler.h:32,
                 from dfg/DFGGenerationInfo.h:31,
                 from dfg/DFGSpeculativeJIT.h:34,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
dfg/DFGCCallHelpers.h:388:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~
dfg/DFGCCallHelpers.h:492:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGCCallHelpers.h:498:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGCCallHelpers.h:522:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGCCallHelpers.h:618:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGCCallHelpers.h:746:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:26,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
interpreter/AbstractPC.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:31,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
../WTF/wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGThunks.cpp:31:
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
In file included from dfg/DFGJITCompiler.h:33,
                 from dfg/DFGGenerationInfo.h:31,
                 from dfg/DFGSpeculativeJIT.h:34,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
dfg/DFGDisassembler.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from dfg/DFGDisassembler.h:34,
                 from dfg/DFGJITCompiler.h:33,
                 from dfg/DFGGenerationInfo.h:31,
                 from dfg/DFGSpeculativeJIT.h:34,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
assembler/LinkBuffer.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from interpreter/JSStack.h:33,
                 from interpreter/CallFrame.h:28,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
interpreter/Register.h:193:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGThunks.cpp:31:
../WTF/wtf/text/WTFString.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:28,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
interpreter/JSStack.h:102:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/JSStack.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGThunks.cpp:31:
../WTF/wtf/text/WTFString.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
interpreter/CallFrame.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:155:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
../WTF/wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:361:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
interpreter/CallFrame.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
In file included from dfg/DFGDisassembler.h:34,
                 from dfg/DFGJITCompiler.h:33,
                 from dfg/DFGGenerationInfo.h:31,
                 from dfg/DFGSpeculativeJIT.h:34,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
assembler/LinkBuffer.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BRANCH_COMPACTION)
 ^~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
assembler/LinkBuffer.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BRANCH_COMPACTION)
 ^~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:404:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_REFERENCE_QUALIFIED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:420:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/WTFString.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
assembler/LinkBuffer.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BRANCH_COMPACTION)
 ^~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:439:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
assembler/LinkBuffer.h:254:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BRANCH_COMPACTION)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
../WTF/wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from dfg/DFGJITCompiler.h:37,
                 from dfg/DFGGenerationInfo.h:31,
                 from dfg/DFGSpeculativeJIT.h:34,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
dfg/DFGOSRExitCompilationInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGGenerationInfo.h:31,
                 from dfg/DFGSpeculativeJIT.h:34,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
dfg/DFGJITCompiler.h:164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGJITCompiler.h:177:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGJITCompiler.h:197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGJITCompiler.h:199:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGJITCompiler.h:206:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGJITCompiler.h:219:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGJITCompiler.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGJITCompiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGJITCompiler.h:350:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PassRefPtr.h:25,
                 from ../WTF/wtf/RefPtr.h:29,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
../WTF/wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGThunks.cpp:31:
../WTF/wtf/text/AtomicString.h:77:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGGenerationInfo.h:31,
                 from dfg/DFGSpeculativeJIT.h:34,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
dfg/DFGJITCompiler.h:395:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(OSR_ENTRY)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGJITCompiler.h:395:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(OSR_ENTRY)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:146:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/AtomicString.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGSpeculativeJIT.h:34,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
dfg/DFGGenerationInfo.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGGenerationInfo.h:99:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:195:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
dfg/DFGGenerationInfo.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGGenerationInfo.h:255:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
../WTF/wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGGenerationInfo.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGGenerationInfo.h:320:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGGenerationInfo.h:388:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGGenerationInfo.h:413:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGSpeculativeJIT.h:37,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
dfg/DFGOSRExitJumpPlaceholder.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGSpeculativeJIT.h:38,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
dfg/DFGOperations.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
../WTF/wtf/HashFunctions.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:32,
                 from ./config.h:30,
                 from dfg/DFGVariableAccessDataDump.cpp:26:
../WTF/wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGSpeculativeJIT.h:38,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
dfg/DFGOperations.h:190:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
dfg/DFGOperations.h:258:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
../WTF/wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGSpeculativeJIT.h:39,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
dfg/DFGSilentRegisterSavePlan.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
../WTF/wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGVariableAccessDataDump.cpp:26:
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
In file included from dfg/DFGSpeculativeJIT.h:40,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
dfg/DFGValueSource.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGThunks.cpp:31:
heap/SlotVisitor.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
heap/SlotVisitor.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
In file included from dfg/DFGSpeculativeJIT32_64.cpp:28:
dfg/DFGSpeculativeJIT.h:80:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
In file included from heap/WriteBarrierSupport.h:29,
                 from heap/Heap.h:39,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGThunks.cpp:31:
runtime/SamplingCounter.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:65,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
../WTF/wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
dfg/DFGSpeculativeJIT.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
In file included from heap/Heap.h:39,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGThunks.cpp:31:
heap/WriteBarrierSupport.h:60:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
dfg/DFGSpeculativeJIT.h:176:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
dfg/DFGSpeculativeJIT.h:182:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
heap/WriteBarrierSupport.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:194:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
../WTF/wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:199:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
dfg/DFGSpeculativeJIT.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:258:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:263:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
../WTF/wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
dfg/DFGSpeculativeJIT.h:367:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
../WTF/wtf/ThreadSafeRefCounted.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:400:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGThunks.cpp:31:
heap/Heap.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:430:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:443:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:459:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
heap/Heap.h:332:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:486:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:507:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from runtime/JSCJSValue.h:33,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
../WTF/wtf/MathExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:551:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
In file included from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGThunks.cpp:31:
runtime/WriteBarrier.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:603:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD) && __cplusplus < 201103L
 ^~~~~~~~~~~~~~
runtime/WriteBarrier.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~
../WTF/wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:699:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:702:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:171:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
In file included from heap/SlotVisitorInlines.h:29,
                 from runtime/JSObject.h:42,
                 from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
heap/CopiedBlockInlines.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
dfg/DFGSpeculativeJIT.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/MathExtras.h:371:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MINGW64) && (!defined(__MINGW64_VERSION_RC) || __MINGW64_VERSION_RC < 1)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:817:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
In file included from runtime/JSObject.h:42,
                 from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
heap/SlotVisitorInlines.h:99:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
heap/SlotVisitorInlines.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
runtime/JSCJSValue.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
runtime/JSCJSValue.h:118:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
runtime/JSCJSValue.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:1089:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
runtime/JSCJSValue.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:1309:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (COMPILER_SUPPORTS(EABI) && CPU(ARM)) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:721,
                 from ./config.h:30,
                 from dfg/DFGVariableAccessDataDump.cpp:26:
../WTF/wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:1309:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (COMPILER_SUPPORTS(EABI) && CPU(ARM)) || CPU(MIPS)
 ^~~~~~~~~~~
runtime/JSCJSValue.h:397:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:1309:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (COMPILER_SUPPORTS(EABI) && CPU(ARM)) || CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:1317:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/SparseArrayValueMap.h:29,
                 from runtime/ArrayStorage.h:32,
                 from runtime/ButterflyInlines.h:29,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGThunks.cpp:31:
runtime/JSCell.h:141:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:29,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
heap/HeapBlock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:1610:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(NDEBUG) && !CPU(ARM) && !CPU(MIPS) && !CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
dfg/DFGSpeculativeJIT.h:1610:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(NDEBUG) && !CPU(ARM) && !CPU(MIPS) && !CPU(SH4)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:1610:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(NDEBUG) && !CPU(ARM) && !CPU(MIPS) && !CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:1664:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:1679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
In file included from runtime/ButterflyInlines.h:29,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGThunks.cpp:31:
runtime/ArrayStorage.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGVariableAccessDataDump.cpp:26:
../WTF/wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:1786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
In file included from ../WTF/wtf/OwnPtr.h:27,
                 from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
../WTF/wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
../WTF/wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:1915:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(CONSISTENCY_CHECK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:1965:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
../WTF/wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:1999:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:1999:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
../WTF/wtf/ThreadRestrictionVerifier.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:2001:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(APPLE_ARMV7S)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:2003:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
../WTF/wtf/RefCounted.h:83:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
../WTF/wtf/RefCounted.h:231:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:2081:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:2083:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
In file included from ../WTF/wtf/MetaAllocator.h:40,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
../WTF/wtf/TCSpinLock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/TCSpinLock.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
In file included from runtime/JSDateMath.h:47,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGThunks.cpp:31:
../WTF/wtf/GregorianDateTime.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(TM_GMTOFF)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
In file included from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
../WTF/wtf/MetaAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:2332:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
dfg/DFGSpeculativeJIT.h:2334:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MetaAllocator.h:194:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:32,
                 from ./config.h:30,
                 from dfg/DFGValueSource.cpp:26:
../WTF/wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:2340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:2343:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OSAllocator.h:30,
                 from ../WTF/wtf/PageAllocation.h:30,
                 from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
../WTF/wtf/VMTags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
In file included from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGThunks.cpp:31:
jit/JITThunks.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
dfg/DFGSpeculativeJIT.h:2353:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
../WTF/wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:2356:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PageAllocation.h:30,
                 from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
../WTF/wtf/OSAllocator.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
runtime/JSObject.h:1446:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:2378:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
../WTF/wtf/PageAllocation.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from jit/JITThunks.h:35,
                 from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGThunks.cpp:31:
llint/LowLevelInterpreter.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ERRNO_H)
 ^~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
llint/LowLevelInterpreter.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(MMAP)
 ^~~~~~~~~
dfg/DFGSpeculativeJIT.h:2389:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGVariableAccessDataDump.cpp:26:
../WTF/wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
../WTF/wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:2433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:2435:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
../WTF/wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
dfg/DFGSpeculativeJIT.h:2514:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from dfg/DFGValueSource.cpp:26:
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
In file included from jit/JITThunks.h:37,
                 from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGThunks.cpp:31:
jit/ThunkGenerator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/JSCJSValue.h:33,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
../WTF/wtf/MathExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/MathExtras.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD) && __cplusplus < 201103L
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~
../WTF/wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:171:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:2516:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:2544:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from dfg/DFGAbstractValue.h:34,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
dfg/DFGStructureAbstractValue.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:371:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MINGW64) && (!defined(__MINGW64_VERSION_RC) || __MINGW64_VERSION_RC < 1)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:2584:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
In file included from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
runtime/JSCJSValue.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
runtime/JSCJSValue.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
runtime/JSCJSValue.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
runtime/JSCJSValue.h:118:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
dfg/DFGSpeculativeJIT32_64.cpp:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
runtime/JSCJSValue.h:302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:397:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
In file included from heap/BlockAllocator.h:29,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
heap/HeapBlock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from dfg/DFGSpeculativeJIT32_64.cpp:33:
dfg/DFGCallArrayAllocatorSlowPathGenerator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from dfg/DFGCallArrayAllocatorSlowPathGenerator.h:34,
                 from dfg/DFGSpeculativeJIT32_64.cpp:33:
dfg/DFGSlowPathGenerator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
dfg/DFGSlowPathGenerator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
In file included from dfg/DFGAbstractState.h:34,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
dfg/DFGBranchDirection.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
dfg/DFGGraph.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:34,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
bytecode/ByValInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:721,
                 from ./config.h:30,
                 from dfg/DFGValueSource.cpp:26:
../WTF/wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OwnPtr.h:27,
                 from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
../WTF/wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
../WTF/wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from bytecode/ByValInfo.h:34,
                 from bytecode/CodeBlock.h:34,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
assembler/CodeLocation.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
../WTF/wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
../WTF/wtf/ThreadRestrictionVerifier.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
../WTF/wtf/RefCounted.h:83:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
jit/ClosureCallStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefCounted.h:231:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:49,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGThunks.cpp:31:
jit/ThunkGenerators.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:29,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
bytecode/DataFormat.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
bytecode/DataFormat.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocator.h:40,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
../WTF/wtf/TCSpinLock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
In file included from runtime/VM.h:51,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGThunks.cpp:31:
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/TCSpinLock.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
assembler/MacroAssembler.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
../WTF/wtf/MetaAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
assembler/MacroAssembler.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/MetaAllocator.h:194:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OSAllocator.h:30,
                 from ../WTF/wtf/PageAllocation.h:30,
                 from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
../WTF/wtf/VMTags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PageAllocation.h:30,
                 from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
../WTF/wtf/OSAllocator.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
In file included from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
assembler/AssemblerBuffer.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
../WTF/wtf/PageAllocation.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ERRNO_H)
 ^~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(MMAP)
 ^~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGValueSource.cpp:26:
../WTF/wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:33,
                 from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGThunks.cpp:31:
../WTF/wtf/StackBounds.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
assembler/AbstractMacroAssembler.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
assembler/AbstractMacroAssembler.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(APPLE_ARMV7S)
 ^~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:59:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGUseKind.cpp:26:
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:34,
                 from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGThunks.cpp:31:
../WTF/wtf/StackStats.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:258:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
In file included from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGThunks.cpp:31:
../WTF/wtf/WTFThreadData.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
assembler/AbstractMacroAssembler.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:304:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:315:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
In file included from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGThunks.cpp:31:
runtime/VM.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:325:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGUseKind.cpp:26:
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
runtime/VM.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:537:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
runtime/VM.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:31,
                 from dfg/DFGUseKind.cpp:26:
../WTF/wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
assembler/AbstractMacroAssembler.h:545:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
runtime/VM.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && (defined WTF_MIPS_ARCH_REV && WTF_MIPS_ARCH_REV == 2)
 ^~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
runtime/VM.h:163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:567:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/AbstractMacroAssembler.h:571:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:573:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
runtime/VM.h:210:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:582:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:586:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from ./config.h:33,
                 from dfg/DFGUseKind.cpp:26:
runtime/JSExportMacros.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:597:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from dfg/DFGUseKind.cpp:26:
./config.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:601:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
In file included from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGThunks.cpp:31:
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
runtime/VM.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:682:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:321:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
assembler/AbstractMacroAssembler.h:720:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:343:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:386:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:790:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:403:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:411:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from dfg/DFGUseKind.cpp:26:
../WTF/wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:33,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
assembler/MIPSAssembler.h:191:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
runtime/VM.h:483:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:199:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
runtime/VM.h:486:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:489:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:492:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:267:29: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_AT_LEAST(32)
                             ^
runtime/VM.h:510:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from dfg/DFGUseKind.cpp:26:
../WTF/wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT32_64.cpp:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from dfg/DFGUseKind.cpp:26:
../WTF/wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MIPSAssembler.h:699:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
../WTF/wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
In file included from heap/Region.h:33,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
../WTF/wtf/PageAllocationAligned.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
assembler/MIPSAssembler.h:699:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
../WTF/wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:710:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
../WTF/wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:710:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
../WTF/wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:26,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGThunks.cpp:31:
interpreter/AbstractPC.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
assembler/MIPSAssembler.h:847:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && !GCC_VERSION_AT_LEAST(4, 4, 3)
                       ^
In file included from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
heap/Region.h:223:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:237:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:268:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
In file included from interpreter/JSStack.h:33,
                 from interpreter/CallFrame.h:28,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGThunks.cpp:31:
interpreter/Register.h:193:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
heap/Region.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:308:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:28,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGThunks.cpp:31:
interpreter/JSStack.h:102:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/JSStack.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT32_64.cpp:857:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGThunks.cpp:31:
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
interpreter/CallFrame.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:155:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT32_64.cpp:958:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from dfg/DFGUseKind.cpp:26:
../WTF/wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from dfg/DFGUseKind.cpp:26:
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
interpreter/CallFrame.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT32_64.cpp:1095:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
assembler/MacroAssemblerMIPS.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
In file included from ./config.h:59,
                 from dfg/DFGUseKind.cpp:26:
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT32_64.cpp:1177:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:808:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
assembler/MacroAssemblerMIPS.h:836:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
In file included from dfg/DFGUseKind.cpp:26:
./config.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGUseKind.cpp:27:
dfg/DFGUseKind.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:863:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
../WTF/wtf/Vector.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(SUNCC) && __SUNPRO_CC <= 0x590
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:178:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(_FORTIFY_SOURCE)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1222:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
../WTF/wtf/Vector.h:549:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1231:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Vector.h:722:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT32_64.cpp:1949:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:755:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:767:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT32_64.cpp:2252:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
dfg/DFGSpeculativeJIT32_64.cpp:2254:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(APPLE_ARMV7S)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT32_64.cpp:2256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
assembler/MacroAssemblerMIPS.h:2209:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2239:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2298:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2347:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2377:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2436:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
In file included from heap/Region.h:33,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
../WTF/wtf/PageAllocationAligned.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
assembler/MacroAssembler.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:186:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGSpeculativeJIT32_64.cpp:3264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(SUCCESS_STATS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
heap/Region.h:223:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
heap/Region.h:237:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
assembler/MacroAssembler.h:278:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM)
 ^~~~~~~~~~~
heap/Region.h:268:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
heap/Region.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:308:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
bytecode/ValueRecovery.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
../WTF/wtf/Vector.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(SUNCC) && __SUNPRO_CC <= 0x590
 ^~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT32_64.cpp:4076:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:120:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:178:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(_FORTIFY_SOURCE)
 ^~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
bytecode/ValueRecovery.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT32_64.cpp:4132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT32_64.cpp:4142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:350:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
../WTF/wtf/Vector.h:549:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT32_64.cpp:4261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(JIT_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from heap/SlotVisitorInlines.h:29,
                 from runtime/JSObject.h:42,
                 from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGThunks.cpp:31:
heap/CopiedBlockInlines.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:722:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:755:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:767:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/ClosureCallStubRoutine.h:34,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
jit/GCAwareJITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/JSObject.h:42,
                 from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGThunks.cpp:31:
heap/SlotVisitorInlines.h:99:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT32_64.cpp:4462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_WITH_BREAKPOINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT32_64.cpp:4528:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(JIT_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
heap/CopiedBlock.h:89:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT32_64.cpp:4977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from bytecode/CallLinkInfo.h:32,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
jit/JITWriteBarrier.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/InternalFunction.h:28,
                 from runtime/JSFunction.h:27,
                 from bytecode/CallLinkInfo.h:33,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
runtime/JSDestructibleObject.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:27,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
heap/DFGCodeBlocks.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:30,
                 from heap/Heap.h:28,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
heap/MarkStack.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
In file included from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGThunks.cpp:31:
runtime/JSObject.h:1446:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
In file included from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
heap/CopiedBlock.h:89:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
heap/CopiedBlock.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
heap/CopiedBlock.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:31,
                 from heap/Heap.h:28,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
heap/MarkedBlock.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
In file included from heap/Heap.h:28,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
heap/GCThreadSharedData.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGValueSource.cpp:26:
../WTF/wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
In file included from bytecode/CodeBlock.h:34,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGThunks.cpp:31:
bytecode/ByValInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
In file included from heap/Heap.h:29,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
heap/HandleSet.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:27,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
heap/DFGCodeBlocks.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
In file included from runtime/NumberObject.h:24,
                 from runtime/NumberPrototype.h:24,
                 from runtime/JSGlobalObject.h:31,
                 from bytecode/ObjectAllocationProfile.h:30,
                 from runtime/JSFunction.h:30,
                 from bytecode/CallLinkInfo.h:33,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
runtime/JSWrapperObject.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
In file included from bytecode/ByValInfo.h:34,
                 from bytecode/CodeBlock.h:34,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGThunks.cpp:31:
assembler/CodeLocation.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:30,
                 from heap/Heap.h:28,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
heap/MarkStack.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
jit/JITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
In file included from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGThunks.cpp:31:
jit/ClosureCallStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:33,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
jit/ExecutableAllocator.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS) || OS(QNX)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && OS(LINUX)
 ^~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:29,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGThunks.cpp:31:
bytecode/DataFormat.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
bytecode/DataFormat.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGThunks.cpp:31:
assembler/MacroAssembler.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGThunks.cpp:31:
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:31,
                 from heap/Heap.h:28,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
heap/MarkedBlock.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
In file included from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGThunks.cpp:31:
assembler/AssemblerBuffer.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:33,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from heap/Heap.h:28,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
heap/GCThreadSharedData.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/ExecutableAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_DEMAND)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGThunks.cpp:31:
assembler/AbstractMacroAssembler.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:139:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
bytecode/CallLinkInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
assembler/AbstractMacroAssembler.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
jit/ExecutableAllocator.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(APPLE_ARMV7S)
 ^~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:59:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:37,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
bytecode/CallReturnOffsetToBytecodeOffset.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:29,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
disassembler/Disassembler.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DISASSEMBLER)
 ^~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:258:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:304:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:315:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/AbstractMacroAssembler.h:325:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
In file included from heap/Heap.h:29,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
heap/HandleSet.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:537:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGThunks.cpp:31:
assembler/AbstractMacroAssembler.h:545:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:567:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:571:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:573:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:582:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:43,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
dfg/DFGCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:586:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
jit/JITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/AbstractMacroAssembler.h:597:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:601:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
In file included from bytecode/Opcode.h:33,
                 from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
llint/LLIntOpcode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntOpcode.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:43,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
dfg/DFGCommon.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
llint/LLIntOpcode.h:69:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:682:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
dfg/DFGCommon.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
dfg/DFGCommon.h:123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_PROPAGATION_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:720:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
dfg/DFGCommon.h:260:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:790:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:33,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
jit/ExecutableAllocator.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS) || OS(QNX)
 ^~~~~~~~~~
assembler/AbstractMacroAssembler.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:33,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGThunks.cpp:31:
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:45,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
dfg/DFGMinifiedGraph.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
dfg/DFGMinifiedNode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MIPSAssembler.h:191:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MIPSAssembler.h:199:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedNode.h:34,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
dfg/DFGMinifiedID.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/MIPSAssembler.h:267:29: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_AT_LEAST(32)
                             ^
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedNode.h:35,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
dfg/DFGNodeType.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:33,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~~
In file included from dfg/DFGNodeType.h:33,
                 from dfg/DFGMinifiedNode.h:35,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
dfg/DFGNodeFlags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
jit/ExecutableAllocator.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
jit/ExecutableAllocator.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/ExecutableAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_DEMAND)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
jit/ExecutableAllocator.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:139:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:29,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
disassembler/Disassembler.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DISASSEMBLER)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
assembler/MIPSAssembler.h:699:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
assembler/MIPSAssembler.h:699:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
assembler/MIPSAssembler.h:710:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:710:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
In file included from bytecode/Opcode.h:33,
                 from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
llint/LLIntOpcode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntOpcode.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
llint/LLIntOpcode.h:69:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MIPSAssembler.h:847:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && !GCC_VERSION_AT_LEAST(4, 4, 3)
                       ^
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
In file included from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
bytecode/Opcode.h:243:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
bytecode/Opcode.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_STATS)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:32,
                 from ./config.h:30,
                 from dfg/DFGVariableEvent.cpp:26:
../WTF/wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
llint/LLIntData.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
llint/LLIntData.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntData.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
assembler/MacroAssemblerCodeRef.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGThunks.cpp:31:
assembler/MacroAssemblerMIPS.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:808:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:836:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
assembler/MacroAssemblerCodeRef.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CALLING_CONVENTION_IS_STDCALL && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:863:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:292:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGVariableEvent.cpp:26:
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
bytecode/Opcode.h:243:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
bytecode/Opcode.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_STATS)
 ^~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
jit/JITStubRoutine.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
jit/JITStubRoutine.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
jit/JITStubRoutine.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
heap/JITStubRoutineSet.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1222:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
../WTF/wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
../WTF/wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1231:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
llint/LLIntData.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
llint/LLIntData.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
llint/LLIntData.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
In file included from heap/MachineStackMarker.h:26,
                 from heap/MarkedSpace.h:25,
                 from heap/Heap.h:35,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
../WTF/wtf/ThreadSpecific.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
assembler/MacroAssemblerCodeRef.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/ThreadSpecific.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
assembler/MacroAssemblerCodeRef.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CALLING_CONVENTION_IS_STDCALL && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:224:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:292:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
jit/JITStubRoutine.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
jit/JITStubRoutine.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
heap/JITStubRoutineSet.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGThunks.cpp:31:
assembler/MacroAssemblerMIPS.h:2209:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:2239:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from heap/MachineStackMarker.h:26,
                 from heap/MarkedSpace.h:25,
                 from heap/Heap.h:35,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
../WTF/wtf/ThreadSpecific.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:2298:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:2347:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
../WTF/wtf/ThreadSpecific.h:224:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:2377:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:2436:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
../WTF/wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGThunks.cpp:31:
assembler/MacroAssembler.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
assembler/MacroAssembler.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssembler.h:186:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGThunks.cpp:31:
assembler/MacroAssembler.h:278:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
assembler/MacroAssembler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:721,
                 from ./config.h:30,
                 from dfg/DFGVariableEvent.cpp:26:
../WTF/wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:25,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/SpeculatedType.h:32,
                 from dfg/DFGUseKind.h:33,
                 from dfg/DFGUseKind.cpp:27:
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGThunks.cpp:31:
bytecode/ValueRecovery.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
bytecode/ValueRecovery.h:120:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
bytecode/ValueRecovery.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGThunks.cpp:31:
bytecode/ValueRecovery.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:350:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/StringHasher.h:25,
                 from ../WTF/wtf/text/StringImpl.h:30,
                 from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
../WTF/wtf/unicode/Unicode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:46,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
dfg/DFGOSREntry.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:47,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
dfg/DFGOSRExit.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/unicode/Unicode.h:32,
                 from ../WTF/wtf/StringHasher.h:25,
                 from ../WTF/wtf/text/StringImpl.h:30,
                 from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
../WTF/wtf/unicode/icu/UnicodeIcu.h:26:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from jit/ClosureCallStubRoutine.h:34,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGThunks.cpp:31:
jit/GCAwareJITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
dfg/DFGGPRInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGGPRInfo.h:33,
                 from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
dfg/DFGRegisterBank.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/StringHasher.h:25,
                 from ../WTF/wtf/text/StringImpl.h:30,
                 from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
../WTF/wtf/unicode/Unicode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/unicode/Unicode.h:32,
                 from ../WTF/wtf/StringHasher.h:25,
                 from ../WTF/wtf/text/StringImpl.h:30,
                 from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
../WTF/wtf/unicode/icu/UnicodeIcu.h:26:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
dfg/DFGGPRInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
dfg/DFGGPRInfo.h:255:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
dfg/DFGGPRInfo.h:317:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:390:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGGPRInfo.h:460:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:30,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/SpeculatedType.h:32,
                 from dfg/DFGUseKind.h:33,
                 from dfg/DFGUseKind.cpp:27:
../WTF/wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:527:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:37,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
dfg/DFGValueRecoveryOverride.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:39,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
bytecode/MethodOfGettingAValueProfile.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:41,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
bytecode/ValueProfile.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CallLinkInfo.h:32,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGThunks.cpp:31:
jit/JITWriteBarrier.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:48,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
dfg/DFGVariableEventStream.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
dfg/DFGVariableEvent.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/InternalFunction.h:28,
                 from runtime/JSFunction.h:27,
                 from bytecode/CallLinkInfo.h:33,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGThunks.cpp:31:
runtime/JSDestructibleObject.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
dfg/DFGVariableEvent.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
dfg/DFGVariableEvent.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:208:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:48,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
dfg/DFGVariableEventStream.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:32,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
bytecode/HandlerInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/Executable.h:34,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
interpreter/Interpreter.h:188:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:34,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
jit/JITStubs.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
jit/JITStubs.h:173:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
jit/JITStubs.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
jit/JITStubs.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:299:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
jit/JITStubs.h:316:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGVariableEvent.cpp:26:
../WTF/wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:432:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
jit/JITCode.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
jit/JITCode.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:37,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
llint/LLIntCLoop.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGVariableEvent.cpp:26:
../WTF/wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
In file included from bytecode/SamplingTool.h:38,
                 from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
../WTF/wtf/MainThread.h:54:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(WEB_THREAD)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/MainThread.h:64:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/MainThread.h:67:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
In file included from runtime/NumberObject.h:24,
                 from runtime/NumberPrototype.h:24,
                 from runtime/JSGlobalObject.h:31,
                 from bytecode/ObjectAllocationProfile.h:30,
                 from runtime/JSFunction.h:30,
                 from bytecode/CallLinkInfo.h:33,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGThunks.cpp:31:
runtime/JSWrapperObject.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
bytecode/SamplingTool.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
bytecode/SamplingTool.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
bytecode/SamplingTool.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
bytecode/SamplingTool.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
bytecode/SamplingTool.h:339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:36,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGThunks.cpp:31:
bytecode/CallLinkInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:37,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGThunks.cpp:31:
bytecode/CallReturnOffsetToBytecodeOffset.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:43,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGThunks.cpp:31:
dfg/DFGCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
runtime/RegExp.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:43,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGThunks.cpp:31:
dfg/DFGCommon.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
./yarr/YarrJIT.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
dfg/DFGCommon.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_PROPAGATION_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
dfg/DFGCommon.h:260:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./yarr/YarrJIT.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
./yarr/YarrJIT.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:45,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGThunks.cpp:31:
dfg/DFGMinifiedGraph.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGThunks.cpp:31:
dfg/DFGMinifiedNode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
runtime/RegExp.h:74:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
runtime/RegExp.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT_DEBUG)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
runtime/RegExp.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:122:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedNode.h:34,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGThunks.cpp:31:
dfg/DFGMinifiedID.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedNode.h:35,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGThunks.cpp:31:
dfg/DFGNodeType.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from dfg/DFGNodeType.h:33,
                 from dfg/DFGMinifiedNode.h:35,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGThunks.cpp:31:
dfg/DFGNodeFlags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
In file included from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
bytecode/UnlinkedCodeBlock.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
bytecode/UnlinkedCodeBlock.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
In file included from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
runtime/Executable.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
In file included from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
runtime/Executable.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
In file included from dfg/DFGOSREntry.h:29,
                 from bytecode/CodeBlock.h:46,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGThunks.cpp:31:
dfg/DFGAbstractValue.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:218:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
runtime/Executable.h:227:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:236:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
runtime/Executable.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
In file included from dfg/DFGAbstractValue.h:34,
                 from dfg/DFGOSREntry.h:29,
                 from bytecode/CodeBlock.h:46,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGThunks.cpp:31:
dfg/DFGStructureAbstractValue.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/Executable.h:288:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
runtime/Executable.h:298:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:330:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
runtime/Executable.h:376:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
runtime/Executable.h:419:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
runtime/Executable.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
runtime/Executable.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:544:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:626:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:654:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:694:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:774:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:55,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
bytecode/Instruction.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:59,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
jit/JumpReplacementWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:60,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
bytecode/JumpTable.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:63:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:79:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:62,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
bytecode/LazyOperandValueProfile.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:67,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
bytecode/StructureStubInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:34,
                 from bytecode/CodeBlock.h:67,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
dfg/DFGRegisterSet.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGRegisterSet.h:33,
                 from bytecode/StructureStubInfo.h:34,
                 from bytecode/CodeBlock.h:67,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
dfg/DFGFPRInfo.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGFPRInfo.h:167:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGFPRInfo.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:39,
                 from bytecode/CodeBlock.h:67,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
bytecode/PolymorphicAccessStructureList.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:41,
                 from bytecode/CodeBlock.h:67,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
bytecode/StructureStubClearingWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:67,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
bytecode/StructureStubInfo.h:207:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:225:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:238:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
bytecode/CodeBlock.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
../WTF/wtf/text/StringImpl.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
bytecode/CodeBlock.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:220:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:428:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:585:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:599:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:46,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGThunks.cpp:31:
dfg/DFGOSREntry.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:47,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGThunks.cpp:31:
dfg/DFGOSRExit.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:756:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGThunks.cpp:31:
dfg/DFGGPRInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGGPRInfo.h:33,
                 from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGThunks.cpp:31:
dfg/DFGRegisterBank.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1040:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1052:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1056:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VERBOSE_VALUE_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGThunks.cpp:31:
dfg/DFGGPRInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1067:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
dfg/DFGGPRInfo.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1085:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1089:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGThunks.cpp:31:
dfg/DFGGPRInfo.h:255:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
bytecode/CodeBlock.h:1121:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:317:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1185:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
dfg/DFGGPRInfo.h:390:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
bytecode/CodeBlock.h:1189:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:460:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:1197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:1200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:527:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:37,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGThunks.cpp:31:
dfg/DFGValueRecoveryOverride.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1247:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1294:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
../WTF/wtf/text/StringImpl.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:39,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGThunks.cpp:31:
bytecode/MethodOfGettingAValueProfile.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from dfg/DFGOSRExit.h:41,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGThunks.cpp:31:
bytecode/ValueProfile.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:33,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
bytecode/CodeBlock.h:1339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1364:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1389:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1441:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:48,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGThunks.cpp:31:
dfg/DFGVariableEventStream.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1461:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGThunks.cpp:31:
dfg/DFGVariableEvent.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGThunks.cpp:31:
dfg/DFGVariableEvent.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGThunks.cpp:31:
dfg/DFGVariableEvent.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:208:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:48,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGThunks.cpp:31:
dfg/DFGVariableEventStream.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGArgumentPosition.h:31,
                 from dfg/DFGGraph.h:34,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
dfg/DFGVariableAccessDataDump.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:35,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
dfg/DFGAssemblyHelpers.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/Executable.h:32,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGThunks.cpp:31:
bytecode/HandlerInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
dfg/DFGNode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGNode.h:36,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
dfg/DFGAdjacencyList.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAdjacencyList.h:34,
                 from dfg/DFGNode.h:36,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
dfg/DFGEdge.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGEdge.h:34,
                 from dfg/DFGAdjacencyList.h:34,
                 from dfg/DFGNode.h:36,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
dfg/DFGUseKind.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAdjacencyList.h:34,
                 from dfg/DFGNode.h:36,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
dfg/DFGEdge.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:63:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:150:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGNode.h:37,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
dfg/DFGArrayMode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/Executable.h:34,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGThunks.cpp:31:
interpreter/Interpreter.h:188:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGNode.h:37,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
dfg/DFGArrayMode.h:289:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:34,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGThunks.cpp:31:
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGThunks.cpp:31:
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGThunks.cpp:31:
jit/JITStubs.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
jit/JITStubs.h:173:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
jit/JITStubs.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
jit/JITStubs.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:299:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGThunks.cpp:31:
jit/JITStubs.h:316:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/JSCellInlines.h:35,
                 from runtime/JSCJSValueInlines.h:31,
                 from dfg/DFGNode.h:42,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
runtime/StructureInlines.h:92:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCJSValueInlines.h:31,
                 from dfg/DFGNode.h:42,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
runtime/JSCellInlines.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:432:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCellInlines.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCellInlines.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGNode.h:42,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
runtime/JSCJSValueInlines.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValueInlines.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGThunks.cpp:31:
jit/JITCode.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGThunks.cpp:31:
jit/JITCode.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
dfg/DFGNode.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || USE(JSVALUE64)
 ^~~~~~~~~~~~~
dfg/DFGNode.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:37,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGThunks.cpp:31:
llint/LLIntCLoop.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/SamplingTool.h:38,
                 from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGThunks.cpp:31:
../WTF/wtf/MainThread.h:54:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(WEB_THREAD)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:64:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:67:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGThunks.cpp:31:
bytecode/SamplingTool.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGThunks.cpp:31:
bytecode/SamplingTool.h:339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:35,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
dfg/DFGAssemblyHelpers.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:79:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:113:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:136:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:150:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:35,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
dfg/DFGAssemblyHelpers.h:214:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(ARM) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(ARM) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(ARM) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(ARM) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:254:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:263:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(JIT_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:311:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:318:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:329:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:36,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
dfg/DFGBasicBlock.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:37,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
dfg/DFGDominators.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:38,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
dfg/DFGLongLivedState.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGGraph.h:38,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
dfg/DFGNodeAllocator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGNodeAllocator.h:33,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGGraph.h:38,
                 from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
dfg/DFGAllocator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGThunks.cpp:31:
runtime/RegExp.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGThunks.cpp:31:
./yarr/YarrJIT.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGThunks.cpp:31:
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./yarr/YarrJIT.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGThunks.cpp:31:
./yarr/YarrJIT.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGThunks.cpp:31:
runtime/RegExp.h:74:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT_DEBUG)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:122:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from dfg/DFGAbstractState.h:35,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
dfg/DFGGraph.h:511:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGThunks.cpp:31:
bytecode/UnlinkedCodeBlock.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGSpeculativeJIT.h:34,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
dfg/DFGGenerationInfo.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGGenerationInfo.h:31,
                 from dfg/DFGSpeculativeJIT.h:34,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
dfg/DFGJITCompiler.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/UnlinkedCodeBlock.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGJITCompiler.h:32,
                 from dfg/DFGGenerationInfo.h:31,
                 from dfg/DFGSpeculativeJIT.h:34,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
dfg/DFGCCallHelpers.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGJITCompiler.h:32,
                 from dfg/DFGGenerationInfo.h:31,
                 from dfg/DFGSpeculativeJIT.h:34,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
dfg/DFGCCallHelpers.h:388:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGThunks.cpp:31:
runtime/Executable.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGThunks.cpp:31:
runtime/Executable.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
dfg/DFGCCallHelpers.h:492:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGCCallHelpers.h:498:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~
dfg/DFGCCallHelpers.h:522:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM)
 ^~~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:218:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:227:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:236:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
dfg/DFGCCallHelpers.h:618:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
runtime/Executable.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:288:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:298:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
dfg/DFGCCallHelpers.h:746:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
runtime/Executable.h:330:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:376:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:419:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from dfg/DFGJITCompiler.h:33,
                 from dfg/DFGGenerationInfo.h:31,
                 from dfg/DFGSpeculativeJIT.h:34,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
dfg/DFGDisassembler.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/Executable.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:544:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from dfg/DFGDisassembler.h:34,
                 from dfg/DFGJITCompiler.h:33,
                 from dfg/DFGGenerationInfo.h:31,
                 from dfg/DFGSpeculativeJIT.h:34,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
assembler/LinkBuffer.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/Executable.h:626:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:654:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:694:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:774:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from dfg/DFGDisassembler.h:34,
                 from dfg/DFGJITCompiler.h:33,
                 from dfg/DFGGenerationInfo.h:31,
                 from dfg/DFGSpeculativeJIT.h:34,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
assembler/LinkBuffer.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BRANCH_COMPACTION)
 ^~~~~~~~~~~~~~~~~~~~~~~~
assembler/LinkBuffer.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BRANCH_COMPACTION)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGVariableAccessDataDump.cpp:26:
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/LinkBuffer.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BRANCH_COMPACTION)
 ^~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
assembler/LinkBuffer.h:254:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BRANCH_COMPACTION)
 ^~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGJITCompiler.h:37,
                 from dfg/DFGGenerationInfo.h:31,
                 from dfg/DFGSpeculativeJIT.h:34,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
dfg/DFGOSRExitCompilationInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from dfg/DFGVariableAccessDataDump.cpp:26:
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from bytecode/CodeBlock.h:55,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGThunks.cpp:31:
bytecode/Instruction.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:31,
                 from dfg/DFGVariableAccessDataDump.cpp:26:
../WTF/wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGGenerationInfo.h:31,
                 from dfg/DFGSpeculativeJIT.h:34,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
dfg/DFGJITCompiler.h:164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
dfg/DFGJITCompiler.h:177:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGJITCompiler.h:197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGJITCompiler.h:199:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:59,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGThunks.cpp:31:
jit/JumpReplacementWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
dfg/DFGJITCompiler.h:206:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGJITCompiler.h:219:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:33,
                 from dfg/DFGVariableAccessDataDump.cpp:26:
runtime/JSExportMacros.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:60,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGThunks.cpp:31:
bytecode/JumpTable.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from dfg/DFGVariableAccessDataDump.cpp:26:
./config.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
bytecode/JumpTable.h:63:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
dfg/DFGJITCompiler.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/JumpTable.h:79:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
dfg/DFGJITCompiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/JumpTable.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:62,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGThunks.cpp:31:
bytecode/LazyOperandValueProfile.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
dfg/DFGJITCompiler.h:350:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGGenerationInfo.h:31,
                 from dfg/DFGSpeculativeJIT.h:34,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
dfg/DFGJITCompiler.h:395:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(OSR_ENTRY)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGJITCompiler.h:395:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(OSR_ENTRY)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from dfg/DFGVariableAccessDataDump.cpp:26:
../WTF/wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGSpeculativeJIT.h:34,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
dfg/DFGGenerationInfo.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGGenerationInfo.h:99:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGGenerationInfo.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGGenerationInfo.h:255:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGGenerationInfo.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGGenerationInfo.h:320:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:67,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGThunks.cpp:31:
bytecode/StructureStubInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
dfg/DFGGenerationInfo.h:388:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:34,
                 from bytecode/CodeBlock.h:67,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGThunks.cpp:31:
dfg/DFGRegisterSet.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
dfg/DFGGenerationInfo.h:413:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGRegisterSet.h:33,
                 from bytecode/StructureStubInfo.h:34,
                 from bytecode/CodeBlock.h:67,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGThunks.cpp:31:
dfg/DFGFPRInfo.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
In file included from dfg/DFGSpeculativeJIT.h:37,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
dfg/DFGOSRExitJumpPlaceholder.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from dfg/DFGVariableAccessDataDump.cpp:26:
../WTF/wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:167:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
In file included from dfg/DFGSpeculativeJIT.h:38,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
dfg/DFGOperations.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from dfg/DFGVariableAccessDataDump.cpp:26:
../WTF/wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:39,
                 from bytecode/CodeBlock.h:67,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGThunks.cpp:31:
bytecode/PolymorphicAccessStructureList.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from dfg/DFGSpeculativeJIT.h:38,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
dfg/DFGOperations.h:190:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:41,
                 from bytecode/CodeBlock.h:67,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGThunks.cpp:31:
bytecode/StructureStubClearingWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
dfg/DFGOperations.h:258:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:67,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGThunks.cpp:31:
bytecode/StructureStubInfo.h:207:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGSpeculativeJIT.h:39,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
dfg/DFGSilentRegisterSavePlan.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:225:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:238:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGSpeculativeJIT.h:40,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
dfg/DFGValueSource.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGThunks.cpp:31:
bytecode/CodeBlock.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:220:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from dfg/DFGVariableAccessDataDump.cpp:26:
../WTF/wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from dfg/DFGSpeculativeJIT64.cpp:27:
dfg/DFGSpeculativeJIT.h:80:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from dfg/DFGVariableAccessDataDump.cpp:26:
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:176:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:182:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:428:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ./config.h:59,
                 from dfg/DFGVariableAccessDataDump.cpp:26:
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:194:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:199:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
bytecode/CodeBlock.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
dfg/DFGSpeculativeJIT.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGVariableAccessDataDump.cpp:26:
./config.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:258:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:263:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGVariableAccessDataDump.cpp:27:
dfg/DFGVariableAccessDataDump.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:585:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:599:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:367:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:400:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:430:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:443:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:459:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:756:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:486:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:507:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:551:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:603:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
dfg/DFGSpeculativeJIT.h:699:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1040:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:702:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1052:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1056:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VERBOSE_VALUE_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1067:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1085:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1089:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:817:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1121:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1185:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:1189:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:1089:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:1200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1247:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:1309:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (COMPILER_SUPPORTS(EABI) && CPU(ARM)) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1294:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
dfg/DFGSpeculativeJIT.h:1309:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (COMPILER_SUPPORTS(EABI) && CPU(ARM)) || CPU(MIPS)
 ^~~~~~~~~~~
bytecode/CodeBlock.h:1297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:1309:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (COMPILER_SUPPORTS(EABI) && CPU(ARM)) || CPU(MIPS)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:1302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:1317:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
bytecode/CodeBlock.h:1306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGThunks.cpp:31:
bytecode/CodeBlock.h:1339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1364:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1389:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1441:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:1610:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(NDEBUG) && !CPU(ARM) && !CPU(MIPS) && !CPU(SH4)
 ^~~~~~~~~~~
bytecode/CodeBlock.h:1461:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:1610:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(NDEBUG) && !CPU(ARM) && !CPU(MIPS) && !CPU(SH4)
 ^~~~~~~~~~~~
In file included from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGThunks.cpp:31:
dfg/DFGNode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGNode.h:36,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGThunks.cpp:31:
dfg/DFGAdjacencyList.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:30,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/PrintStream.h:30,
                 from dfg/DFGVariableAccessDataDump.h:33,
                 from dfg/DFGVariableAccessDataDump.cpp:27:
../WTF/wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:1610:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(NDEBUG) && !CPU(ARM) && !CPU(MIPS) && !CPU(SH4)
 ^~~~~~~~~~~
In file included from dfg/DFGAdjacencyList.h:34,
                 from dfg/DFGNode.h:36,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGThunks.cpp:31:
dfg/DFGEdge.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGEdge.h:34,
                 from dfg/DFGAdjacencyList.h:34,
                 from dfg/DFGNode.h:36,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGThunks.cpp:31:
dfg/DFGUseKind.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:1664:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from dfg/DFGAdjacencyList.h:34,
                 from dfg/DFGNode.h:36,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGThunks.cpp:31:
dfg/DFGEdge.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:1679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGEdge.h:63:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:150:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:1786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGNode.h:37,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGThunks.cpp:31:
dfg/DFGArrayMode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:1915:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(CONSISTENCY_CHECK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:1965:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGNode.h:37,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGThunks.cpp:31:
dfg/DFGArrayMode.h:289:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:1999:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:1999:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:2001:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(APPLE_ARMV7S)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:2003:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:2081:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:2083:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:2332:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:2334:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:2340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:2343:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:2353:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:2356:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCellInlines.h:35,
                 from runtime/JSCJSValueInlines.h:31,
                 from dfg/DFGNode.h:42,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGThunks.cpp:31:
runtime/StructureInlines.h:92:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:2378:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:2389:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCJSValueInlines.h:31,
                 from dfg/DFGNode.h:42,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGThunks.cpp:31:
runtime/JSCellInlines.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCellInlines.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCellInlines.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:2433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:2435:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:2514:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGNode.h:42,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGThunks.cpp:31:
runtime/JSCJSValueInlines.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValueInlines.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
../WTF/wtf/text/StringImpl.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:2516:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGThunks.cpp:31:
dfg/DFGNode.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || USE(JSVALUE64)
 ^~~~~~~~~~~~~
dfg/DFGNode.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:2544:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.h:2584:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
../WTF/wtf/text/StringImpl.h:348:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:488:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:557:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT64.cpp:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGThunks.cpp:31:
dfg/DFGAssemblyHelpers.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:79:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:113:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
dfg/DFGAssemblyHelpers.h:136:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:150:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGThunks.cpp:31:
dfg/DFGAssemblyHelpers.h:214:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:844:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(ARM) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(ARM) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(ARM) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(ARM) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:887:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:254:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:263:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(JIT_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:957:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:311:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:318:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:329:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGThunks.cpp:31:
dfg/DFGCCallHelpers.h:388:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
dfg/DFGCCallHelpers.h:492:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGCCallHelpers.h:498:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGCCallHelpers.h:522:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM)
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
dfg/DFGCCallHelpers.h:618:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCCallHelpers.h:746:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
../WTF/wtf/text/WTFString.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
../WTF/wtf/text/WTFString.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGThunks.cpp:34:
dfg/DFGOSRExitCompiler.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExitCompiler.h:36,
                 from dfg/DFGThunks.cpp:34:
dfg/DFGOperations.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOperations.h:31,
                 from dfg/DFGOSRExitCompiler.h:36,
                 from dfg/DFGThunks.cpp:34:
dfg/DFGJITCompiler.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGJITCompiler.h:33,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOSRExitCompiler.h:36,
                 from dfg/DFGThunks.cpp:34:
dfg/DFGDisassembler.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGDisassembler.h:34,
                 from dfg/DFGJITCompiler.h:33,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOSRExitCompiler.h:36,
                 from dfg/DFGThunks.cpp:34:
assembler/LinkBuffer.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:361:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:404:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_REFERENCE_QUALIFIED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:420:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/WTFString.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:439:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGDisassembler.h:34,
                 from dfg/DFGJITCompiler.h:33,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOSRExitCompiler.h:36,
                 from dfg/DFGThunks.cpp:34:
assembler/LinkBuffer.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BRANCH_COMPACTION)
 ^~~~~~~~~~~~~~~~~~~~~~~~
assembler/LinkBuffer.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BRANCH_COMPACTION)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
../WTF/wtf/text/AtomicString.h:77:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/LinkBuffer.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BRANCH_COMPACTION)
 ^~~~~~~~~~~~~~~~~~~~~~~~
assembler/LinkBuffer.h:254:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BRANCH_COMPACTION)
 ^~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:146:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/AtomicString.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:195:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from dfg/DFGJITCompiler.h:36,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOSRExitCompiler.h:36,
                 from dfg/DFGThunks.cpp:34:
dfg/DFGGraph.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGArgumentPosition.h:31,
                 from dfg/DFGGraph.h:34,
                 from dfg/DFGJITCompiler.h:36,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOSRExitCompiler.h:36,
                 from dfg/DFGThunks.cpp:34:
dfg/DFGVariableAccessDataDump.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:36,
                 from dfg/DFGJITCompiler.h:36,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOSRExitCompiler.h:36,
                 from dfg/DFGThunks.cpp:34:
dfg/DFGBasicBlock.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGBasicBlock.h:32,
                 from dfg/DFGGraph.h:36,
                 from dfg/DFGJITCompiler.h:36,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOSRExitCompiler.h:36,
                 from dfg/DFGThunks.cpp:34:
dfg/DFGBranchDirection.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
../WTF/wtf/text/StringImpl.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:37,
                 from dfg/DFGJITCompiler.h:36,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOSRExitCompiler.h:36,
                 from dfg/DFGThunks.cpp:34:
dfg/DFGDominators.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGSpeculativeJIT64.cpp:33:
dfg/DFGCallArrayAllocatorSlowPathGenerator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGCallArrayAllocatorSlowPathGenerator.h:34,
                 from dfg/DFGSpeculativeJIT64.cpp:33:
dfg/DFGSlowPathGenerator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
dfg/DFGSlowPathGenerator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
../WTF/wtf/text/StringImpl.h:348:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:38,
                 from dfg/DFGJITCompiler.h:36,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOSRExitCompiler.h:36,
                 from dfg/DFGThunks.cpp:34:
dfg/DFGLongLivedState.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGGraph.h:38,
                 from dfg/DFGJITCompiler.h:36,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOSRExitCompiler.h:36,
                 from dfg/DFGThunks.cpp:34:
dfg/DFGNodeAllocator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGNodeAllocator.h:33,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGGraph.h:38,
                 from dfg/DFGJITCompiler.h:36,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOSRExitCompiler.h:36,
                 from dfg/DFGThunks.cpp:34:
dfg/DFGAllocator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:488:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:557:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
In file included from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
heap/SlotVisitor.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT64.cpp:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from heap/WriteBarrierSupport.h:29,
                 from heap/Heap.h:39,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
runtime/SamplingCounter.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:31,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/SpeculatedType.h:32,
                 from dfg/DFGUseKind.h:33,
                 from dfg/DFGUseKind.cpp:27:
../WTF/wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from heap/Heap.h:39,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
heap/WriteBarrierSupport.h:60:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/WriteBarrierSupport.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:844:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:887:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:957:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
In file included from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
heap/Heap.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGJITCompiler.h:36,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOSRExitCompiler.h:36,
                 from dfg/DFGThunks.cpp:34:
dfg/DFGGraph.h:511:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
heap/Heap.h:332:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~
In file included from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
runtime/WriteBarrier.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/SpeculatedType.h:32,
                 from dfg/DFGUseKind.h:33,
                 from dfg/DFGUseKind.cpp:27:
../WTF/wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
In file included from dfg/DFGJITCompiler.h:37,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOSRExitCompiler.h:36,
                 from dfg/DFGThunks.cpp:34:
dfg/DFGOSRExitCompilationInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from dfg/DFGOperations.h:31,
                 from dfg/DFGOSRExitCompiler.h:36,
                 from dfg/DFGThunks.cpp:34:
dfg/DFGJITCompiler.h:164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGJITCompiler.h:177:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
dfg/DFGJITCompiler.h:197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGJITCompiler.h:199:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGJITCompiler.h:206:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/SpeculatedType.h:32,
                 from dfg/DFGUseKind.h:33,
                 from dfg/DFGUseKind.cpp:27:
../WTF/wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
dfg/DFGJITCompiler.h:219:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGJITCompiler.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
dfg/DFGJITCompiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGJITCompiler.h:350:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
../WTF/wtf/text/WTFString.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGOperations.h:31,
                 from dfg/DFGOSRExitCompiler.h:36,
                 from dfg/DFGThunks.cpp:34:
dfg/DFGJITCompiler.h:395:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(OSR_ENTRY)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGJITCompiler.h:395:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(OSR_ENTRY)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
../WTF/wtf/text/WTFString.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PassRefPtr.h:25,
                 from ../WTF/wtf/RefPtr.h:29,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/SpeculatedType.h:32,
                 from dfg/DFGUseKind.h:33,
                 from dfg/DFGUseKind.cpp:27:
../WTF/wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExitCompiler.h:36,
                 from dfg/DFGThunks.cpp:34:
dfg/DFGOperations.h:190:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from runtime/SparseArrayValueMap.h:29,
                 from runtime/ArrayStorage.h:32,
                 from runtime/ButterflyInlines.h:29,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
runtime/JSCell.h:141:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:361:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
dfg/DFGOperations.h:258:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:404:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_REFERENCE_QUALIFIED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/SpeculatedType.h:32,
                 from dfg/DFGUseKind.h:33,
                 from dfg/DFGUseKind.cpp:27:
../WTF/wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:420:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
dfg/DFGThunks.cpp:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:439:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGThunks.cpp:64:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGThunks.cpp:80:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGThunks.cpp:128:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGThunks.cpp:155:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/SpeculatedType.h:32,
                 from dfg/DFGUseKind.h:33,
                 from dfg/DFGUseKind.cpp:27:
../WTF/wtf/HashFunctions.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
dfg/DFGThunks.cpp:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from runtime/ButterflyInlines.h:29,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
runtime/ArrayStorage.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGThunks.cpp:277:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/SpeculatedType.h:32,
                 from dfg/DFGUseKind.h:33,
                 from dfg/DFGUseKind.cpp:27:
../WTF/wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
../WTF/wtf/text/AtomicString.h:77:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/SpeculatedType.h:32,
                 from dfg/DFGUseKind.h:33,
                 from dfg/DFGUseKind.cpp:27:
../WTF/wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:146:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/AtomicString.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:195:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSDateMath.h:47,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
../WTF/wtf/GregorianDateTime.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(TM_GMTOFF)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:65,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/SpeculatedType.h:32,
                 from dfg/DFGUseKind.h:33,
                 from dfg/DFGUseKind.cpp:27:
../WTF/wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
jit/JITThunks.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/SpeculatedType.h:32,
                 from dfg/DFGUseKind.h:33,
                 from dfg/DFGUseKind.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/SpeculatedType.h:32,
                 from dfg/DFGUseKind.h:33,
                 from dfg/DFGUseKind.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from jit/JITThunks.h:35,
                 from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
llint/LowLevelInterpreter.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
llint/LowLevelInterpreter.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/SpeculatedType.h:32,
                 from dfg/DFGUseKind.h:33,
                 from dfg/DFGUseKind.cpp:27:
../WTF/wtf/ThreadSafeRefCounted.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/JITThunks.h:37,
                 from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
jit/ThunkGenerator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
heap/SlotVisitor.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/WriteBarrierSupport.h:29,
                 from heap/Heap.h:39,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
runtime/SamplingCounter.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:39,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
heap/WriteBarrierSupport.h:60:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/WriteBarrierSupport.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
heap/Heap.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/Heap.h:332:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
runtime/WriteBarrier.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:49,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
jit/ThunkGenerators.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/VM.h:51,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/WTFThreadData.h:33,
                 from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
../WTF/wtf/StackBounds.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from runtime/SparseArrayValueMap.h:29,
                 from runtime/ArrayStorage.h:32,
                 from runtime/ButterflyInlines.h:29,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
runtime/JSCell.h:141:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:34,
                 from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
../WTF/wtf/StackStats.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
../WTF/wtf/WTFThreadData.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
runtime/VM.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && (defined WTF_MIPS_ARCH_REV && WTF_MIPS_ARCH_REV == 2)
 ^~~~~~~~~~~~
runtime/VM.h:163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from runtime/ButterflyInlines.h:29,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
runtime/ArrayStorage.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:210:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/JSCJSValue.h:33,
                 from bytecode/SpeculatedType.h:32,
                 from dfg/DFGUseKind.h:33,
                 from dfg/DFGUseKind.cpp:27:
../WTF/wtf/MathExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~~~
runtime/VM.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
runtime/VM.h:321:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD) && __cplusplus < 201103L
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:343:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:386:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:171:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:403:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:411:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:371:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MINGW64) && (!defined(__MINGW64_VERSION_RC) || __MINGW64_VERSION_RC < 1)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:483:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:486:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/SpeculatedType.h:32,
                 from dfg/DFGUseKind.h:33,
                 from dfg/DFGUseKind.cpp:27:
runtime/JSCJSValue.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:489:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/JSCJSValue.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/VM.h:492:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
runtime/VM.h:510:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:118:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:397:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSDateMath.h:47,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
../WTF/wtf/GregorianDateTime.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(TM_GMTOFF)
 ^~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:26,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
interpreter/AbstractPC.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
jit/JITThunks.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from interpreter/JSStack.h:33,
                 from interpreter/CallFrame.h:28,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
interpreter/Register.h:193:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from jit/JITThunks.h:35,
                 from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
llint/LowLevelInterpreter.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LowLevelInterpreter.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
dfg/DFGUseKind.cpp:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:28,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
interpreter/JSStack.h:102:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/JSStack.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
interpreter/CallFrame.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:155:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from jit/JITThunks.h:37,
                 from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
jit/ThunkGenerator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
interpreter/CallFrame.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/VM.h:49,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
jit/ThunkGenerators.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/VM.h:51,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from heap/SlotVisitorInlines.h:29,
                 from runtime/JSObject.h:42,
                 from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
heap/CopiedBlockInlines.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/JSObject.h:42,
                 from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
heap/SlotVisitorInlines.h:99:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:33,
                 from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
../WTF/wtf/StackBounds.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:34,
                 from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
../WTF/wtf/StackStats.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
../WTF/wtf/WTFThreadData.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
runtime/VM.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && (defined WTF_MIPS_ARCH_REV && WTF_MIPS_ARCH_REV == 2)
 ^~~~~~~~~~~~
runtime/VM.h:163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:210:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~~~
runtime/VM.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:321:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:343:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:386:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:403:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:411:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:483:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:486:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:489:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:492:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:510:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:26,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
interpreter/AbstractPC.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from interpreter/JSStack.h:33,
                 from interpreter/CallFrame.h:28,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
interpreter/Register.h:193:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:28,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
interpreter/JSStack.h:102:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/JSStack.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
runtime/JSObject.h:1446:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGVariableEvent.cpp:26:
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
interpreter/CallFrame.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
interpreter/CallFrame.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:155:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
interpreter/CallFrame.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from dfg/DFGVariableEvent.cpp:26:
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:31,
                 from dfg/DFGVariableEvent.cpp:26:
../WTF/wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:33,
                 from dfg/DFGVariableEvent.cpp:26:
runtime/JSExportMacros.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGVariableEvent.cpp:26:
./config.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAbstractValue.h:34,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
dfg/DFGStructureAbstractValue.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from dfg/DFGVariableEvent.cpp:26:
../WTF/wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from dfg/DFGVariableEvent.cpp:26:
../WTF/wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
In file included from dfg/DFGBasicBlock.h:32,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
dfg/DFGBranchDirection.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from dfg/DFGVariableEvent.cpp:26:
../WTF/wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
dfg/DFGNode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:34,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
bytecode/ByValInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from bytecode/ByValInfo.h:34,
                 from bytecode/CodeBlock.h:34,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
assembler/CodeLocation.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
jit/ClosureCallStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/ValueRecovery.h:29,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
bytecode/DataFormat.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/DataFormat.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
assembler/MacroAssembler.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
In file included from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
assembler/AssemblerBuffer.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
assembler/AbstractMacroAssembler.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(APPLE_ARMV7S)
 ^~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:59:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:258:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:304:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:315:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:325:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from dfg/DFGVariableEvent.cpp:26:
../WTF/wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:537:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from dfg/DFGVariableEvent.cpp:26:
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
assembler/AbstractMacroAssembler.h:545:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:567:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:571:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/SlotVisitorInlines.h:29,
                 from runtime/JSObject.h:42,
                 from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
heap/CopiedBlockInlines.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from ./config.h:59,
                 from dfg/DFGVariableEvent.cpp:26:
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:573:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
assembler/AbstractMacroAssembler.h:582:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:586:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from dfg/DFGVariableEvent.cpp:26:
./config.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:597:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from dfg/DFGVariableEvent.cpp:27:
dfg/DFGVariableEvent.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:601:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
In file included from dfg/DFGVariableEvent.h:33,
                 from dfg/DFGVariableEvent.cpp:27:
dfg/DFGCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:682:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:720:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:790:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSObject.h:42,
                 from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
heap/SlotVisitorInlines.h:99:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:33,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
assembler/MIPSAssembler.h:191:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MIPSAssembler.h:199:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MIPSAssembler.h:267:29: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_AT_LEAST(32)
                             ^
assembler/MIPSAssembler.h:699:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
assembler/MIPSAssembler.h:699:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
assembler/MIPSAssembler.h:710:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
assembler/MIPSAssembler.h:710:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
assembler/MIPSAssembler.h:847:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && !GCC_VERSION_AT_LEAST(4, 4, 3)
                       ^
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
assembler/MacroAssemblerMIPS.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:30,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/PrintStream.h:30,
                 from bytecode/CodeBlockHash.h:30,
                 from bytecode/CodeOrigin.h:29,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEvent.h:33,
                 from dfg/DFGVariableEvent.cpp:27:
../WTF/wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:808:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:836:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:863:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1222:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1231:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
runtime/JSObject.h:1446:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
assembler/MacroAssemblerMIPS.h:2209:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
In file included from dfg/DFGAbstractValue.h:34,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
dfg/DFGStructureAbstractValue.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:2239:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2298:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2347:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2377:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
In file included from dfg/DFGBasicBlock.h:32,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
dfg/DFGBranchDirection.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:2436:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
In file included from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
dfg/DFGNode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:34,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
bytecode/ByValInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/ByValInfo.h:34,
                 from bytecode/CodeBlock.h:34,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
assembler/CodeLocation.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
assembler/MacroAssembler.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:186:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
assembler/MacroAssembler.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
assembler/MacroAssembler.h:278:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM)
 ^~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:31,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/PrintStream.h:30,
                 from dfg/DFGVariableAccessDataDump.h:33,
                 from dfg/DFGVariableAccessDataDump.cpp:27:
../WTF/wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
jit/ClosureCallStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:29,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
bytecode/DataFormat.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/DataFormat.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
assembler/MacroAssembler.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
bytecode/ValueRecovery.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:120:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/PrintStream.h:30,
                 from dfg/DFGVariableAccessDataDump.h:33,
                 from dfg/DFGVariableAccessDataDump.cpp:27:
../WTF/wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
assembler/AssemblerBuffer.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
bytecode/ValueRecovery.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
bytecode/ValueRecovery.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:350:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/PrintStream.h:30,
                 from dfg/DFGVariableAccessDataDump.h:33,
                 from dfg/DFGVariableAccessDataDump.cpp:27:
../WTF/wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
assembler/AbstractMacroAssembler.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(APPLE_ARMV7S)
 ^~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:59:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:258:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:304:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:315:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:325:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from jit/ClosureCallStubRoutine.h:34,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
jit/GCAwareJITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
dfg/DFGVariableAccessDataDump.cpp:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGVariableAccessDataDump.cpp:31:
dfg/DFGGraph.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:537:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
assembler/AbstractMacroAssembler.h:545:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:567:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:571:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:573:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:582:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
heap/GCAssertions.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:586:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:597:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
heap/GCAssertions.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(HAS_TRIVIAL_DESTRUCTOR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:601:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:682:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:720:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:790:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:33,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
assembler/MIPSAssembler.h:191:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MIPSAssembler.h:199:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MIPSAssembler.h:267:29: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_AT_LEAST(32)
                             ^
In file included from bytecode/CallLinkInfo.h:32,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
jit/JITWriteBarrier.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
assembler/MIPSAssembler.h:699:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
assembler/MIPSAssembler.h:699:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
assembler/MIPSAssembler.h:710:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
assembler/MIPSAssembler.h:710:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
In file included from runtime/InternalFunction.h:28,
                 from runtime/JSFunction.h:27,
                 from bytecode/CallLinkInfo.h:33,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
runtime/JSDestructibleObject.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:847:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && !GCC_VERSION_AT_LEAST(4, 4, 3)
                       ^
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
assembler/MacroAssemblerMIPS.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:808:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:836:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:863:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1222:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1231:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
assembler/MacroAssemblerMIPS.h:2209:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2239:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2298:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
In file included from runtime/NumberObject.h:24,
                 from runtime/NumberPrototype.h:24,
                 from runtime/JSGlobalObject.h:31,
                 from bytecode/ObjectAllocationProfile.h:30,
                 from runtime/JSFunction.h:30,
                 from bytecode/CallLinkInfo.h:33,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
runtime/JSWrapperObject.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:2347:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2377:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2436:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
In file included from ./config.h:30,
                 from dfg/DFGValueSource.cpp:26:
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
assembler/MacroAssembler.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from dfg/DFGValueSource.cpp:26:
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:31,
                 from dfg/DFGValueSource.cpp:26:
../WTF/wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:186:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from ./config.h:33,
                 from dfg/DFGValueSource.cpp:26:
runtime/JSExportMacros.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
In file included from dfg/DFGValueSource.cpp:26:
./config.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
assembler/MacroAssembler.h:278:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM)
 ^~~~~~~~~~~
assembler/MacroAssembler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from dfg/DFGValueSource.cpp:26:
../WTF/wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:36,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
bytecode/CallLinkInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:37,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
bytecode/CallReturnOffsetToBytecodeOffset.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
bytecode/ValueRecovery.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:120:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
bytecode/ValueRecovery.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:43,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
dfg/DFGCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/ValueRecovery.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:350:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:43,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
dfg/DFGCommon.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_PROPAGATION_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:260:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:45,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
dfg/DFGMinifiedGraph.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
dfg/DFGMinifiedNode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from jit/ClosureCallStubRoutine.h:34,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
jit/GCAwareJITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from dfg/DFGMinifiedNode.h:34,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
dfg/DFGMinifiedID.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedNode.h:35,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
dfg/DFGNodeType.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGNodeType.h:33,
                 from dfg/DFGMinifiedNode.h:35,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
dfg/DFGNodeFlags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CallLinkInfo.h:32,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
jit/JITWriteBarrier.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/InternalFunction.h:28,
                 from runtime/JSFunction.h:27,
                 from bytecode/CallLinkInfo.h:33,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
runtime/JSDestructibleObject.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from dfg/DFGValueSource.cpp:26:
../WTF/wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from dfg/DFGValueSource.cpp:26:
../WTF/wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from dfg/DFGValueSource.cpp:26:
../WTF/wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from dfg/DFGValueSource.cpp:26:
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:59,
                 from dfg/DFGValueSource.cpp:26:
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
In file included from dfg/DFGValueSource.cpp:26:
./config.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGValueSource.cpp:27:
dfg/DFGValueSource.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGValueSource.h:33,
                 from dfg/DFGValueSource.cpp:27:
dfg/DFGCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/NumberObject.h:24,
                 from runtime/NumberPrototype.h:24,
                 from runtime/JSGlobalObject.h:31,
                 from bytecode/ObjectAllocationProfile.h:30,
                 from runtime/JSFunction.h:30,
                 from bytecode/CallLinkInfo.h:33,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
runtime/JSWrapperObject.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:46,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
dfg/DFGOSREntry.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:47,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
dfg/DFGOSRExit.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
dfg/DFGGPRInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGGPRInfo.h:33,
                 from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
dfg/DFGRegisterBank.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
dfg/DFGGPRInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
dfg/DFGGPRInfo.h:255:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
dfg/DFGGPRInfo.h:317:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:390:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGGPRInfo.h:460:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGGPRInfo.h:527:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:37,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
dfg/DFGValueRecoveryOverride.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:39,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
bytecode/MethodOfGettingAValueProfile.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:36,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
bytecode/CallLinkInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from dfg/DFGOSRExit.h:41,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
bytecode/ValueProfile.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:37,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
bytecode/CallReturnOffsetToBytecodeOffset.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:48,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
dfg/DFGVariableEventStream.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
dfg/DFGVariableEvent.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:43,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
dfg/DFGCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
dfg/DFGVariableEvent.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:43,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
dfg/DFGCommon.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_PROPAGATION_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
dfg/DFGVariableEvent.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:208:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:260:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:48,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
dfg/DFGVariableEventStream.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:32,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
bytecode/HandlerInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:45,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
dfg/DFGMinifiedGraph.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
dfg/DFGMinifiedNode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedNode.h:34,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
dfg/DFGMinifiedID.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedNode.h:35,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
dfg/DFGNodeType.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGNodeType.h:33,
                 from dfg/DFGMinifiedNode.h:35,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
dfg/DFGNodeFlags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/Executable.h:34,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
interpreter/Interpreter.h:188:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:34,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
jit/JITStubs.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
jit/JITStubs.h:173:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
jit/JITStubs.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
jit/JITStubs.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:299:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
jit/JITStubs.h:316:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:432:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:25,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
jit/JITCode.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/PassRefPtr.h:25,
                 from ../WTF/wtf/RefPtr.h:29,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
../WTF/wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
jit/JITCode.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
../WTF/wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:37,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
llint/LLIntCLoop.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/SamplingTool.h:38,
                 from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
../WTF/wtf/MainThread.h:54:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(WEB_THREAD)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
../WTF/wtf/HashFunctions.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:64:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:67:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
bytecode/SamplingTool.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:30,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/PrintStream.h:30,
                 from bytecode/CodeBlockHash.h:30,
                 from bytecode/CodeOrigin.h:29,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValueSource.h:33,
                 from dfg/DFGValueSource.cpp:27:
../WTF/wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
bytecode/SamplingTool.h:339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
../WTF/wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
../WTF/wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:65,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
../WTF/wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
../WTF/wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
../WTF/wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
../WTF/wtf/ThreadSafeRefCounted.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
runtime/RegExp.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
./yarr/YarrJIT.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./yarr/YarrJIT.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:46,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
dfg/DFGOSREntry.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
./yarr/YarrJIT.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:47,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
dfg/DFGOSRExit.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
runtime/RegExp.h:74:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT_DEBUG)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
dfg/DFGGPRInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/RegExp.h:122:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from dfg/DFGGPRInfo.h:33,
                 from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
dfg/DFGRegisterBank.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
dfg/DFGGPRInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
dfg/DFGGPRInfo.h:255:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
dfg/DFGGPRInfo.h:317:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:390:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
In file included from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
bytecode/UnlinkedCodeBlock.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:460:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGGPRInfo.h:527:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
bytecode/UnlinkedCodeBlock.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:37,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
dfg/DFGValueRecoveryOverride.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
runtime/Executable.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
runtime/Executable.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from dfg/DFGOSRExit.h:39,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
bytecode/MethodOfGettingAValueProfile.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:218:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:227:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:236:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
In file included from dfg/DFGOSRExit.h:41,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
bytecode/ValueProfile.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:288:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:298:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:330:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:376:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:419:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:48,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
dfg/DFGVariableEventStream.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/Executable.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
dfg/DFGVariableEvent.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/Executable.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:544:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
dfg/DFGVariableEvent.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:626:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:654:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
dfg/DFGVariableEvent.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:208:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:694:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:48,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
dfg/DFGVariableEventStream.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:774:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/Executable.h:32,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
bytecode/HandlerInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/JSCJSValue.h:33,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
../WTF/wtf/MathExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD) && __cplusplus < 201103L
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:171:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:34,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
interpreter/Interpreter.h:188:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:34,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/MathExtras.h:371:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MINGW64) && (!defined(__MINGW64_VERSION_RC) || __MINGW64_VERSION_RC < 1)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:55,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
bytecode/Instruction.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
jit/JITStubs.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:59,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
jit/JumpReplacementWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
runtime/JSCJSValue.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
runtime/JSCJSValue.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:60,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
bytecode/JumpTable.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
runtime/JSCJSValue.h:118:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/JumpTable.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITStubs.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
runtime/JSCJSValue.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
bytecode/JumpTable.h:63:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/JSCJSValue.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:173:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
bytecode/JumpTable.h:79:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITStubs.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
jit/JITStubs.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:62,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
bytecode/LazyOperandValueProfile.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:299:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
runtime/JSCJSValue.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
jit/JITStubs.h:316:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:397:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:29,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
heap/HeapBlock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
jit/JITStubs.h:432:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:67,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
bytecode/StructureStubInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:34,
                 from bytecode/CodeBlock.h:67,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
dfg/DFGRegisterSet.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGRegisterSet.h:33,
                 from bytecode/StructureStubInfo.h:34,
                 from bytecode/CodeBlock.h:67,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
dfg/DFGFPRInfo.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGFPRInfo.h:167:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/OwnPtr.h:27,
                 from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
../WTF/wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
jit/JITCode.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
../WTF/wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
jit/JITCode.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:39,
                 from bytecode/CodeBlock.h:67,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
bytecode/PolymorphicAccessStructureList.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
../WTF/wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:41,
                 from bytecode/CodeBlock.h:67,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
bytecode/StructureStubClearingWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
../WTF/wtf/ThreadRestrictionVerifier.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
../WTF/wtf/RefCounted.h:83:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:67,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
bytecode/StructureStubInfo.h:207:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefCounted.h:231:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:225:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:238:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:37,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
llint/LLIntCLoop.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocator.h:40,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
../WTF/wtf/TCSpinLock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/TCSpinLock.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
bytecode/CodeBlock.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/SamplingTool.h:38,
                 from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
../WTF/wtf/MainThread.h:54:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(WEB_THREAD)
 ^~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/MainThread.h:64:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:67:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
In file included from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
../WTF/wtf/MetaAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:220:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/MetaAllocator.h:194:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
bytecode/SamplingTool.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:428:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/SamplingTool.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OSAllocator.h:30,
                 from ../WTF/wtf/PageAllocation.h:30,
                 from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
../WTF/wtf/VMTags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
bytecode/SamplingTool.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/SamplingTool.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PageAllocation.h:30,
                 from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
../WTF/wtf/OSAllocator.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
../WTF/wtf/PageAllocation.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
bytecode/SamplingTool.h:339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ERRNO_H)
 ^~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(MMAP)
 ^~~~~~~~~
bytecode/CodeBlock.h:585:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:599:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:756:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1040:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1052:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1056:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VERBOSE_VALUE_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1067:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1085:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1089:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1121:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1185:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:1189:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:31,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/PrintStream.h:30,
                 from bytecode/CodeBlockHash.h:30,
                 from bytecode/CodeOrigin.h:29,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEvent.h:33,
                 from dfg/DFGVariableEvent.cpp:27:
../WTF/wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1247:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1294:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
bytecode/CodeBlock.h:1339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1364:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1389:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
runtime/RegExp.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1441:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
./yarr/YarrJIT.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1461:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGNode.h:36,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
dfg/DFGAdjacencyList.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAdjacencyList.h:34,
                 from dfg/DFGNode.h:36,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
dfg/DFGEdge.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGEdge.h:34,
                 from dfg/DFGAdjacencyList.h:34,
                 from dfg/DFGNode.h:36,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
dfg/DFGUseKind.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
./yarr/YarrJIT.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAdjacencyList.h:34,
                 from dfg/DFGNode.h:36,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
dfg/DFGEdge.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
./yarr/YarrJIT.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:63:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/PrintStream.h:30,
                 from bytecode/CodeBlockHash.h:30,
                 from bytecode/CodeOrigin.h:29,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEvent.h:33,
                 from dfg/DFGVariableEvent.cpp:27:
../WTF/wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
runtime/RegExp.h:74:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
runtime/RegExp.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT_DEBUG)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
dfg/DFGEdge.h:150:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
runtime/RegExp.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
runtime/RegExp.h:122:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from dfg/DFGNode.h:37,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
dfg/DFGArrayMode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/PrintStream.h:30,
                 from bytecode/CodeBlockHash.h:30,
                 from bytecode/CodeOrigin.h:29,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEvent.h:33,
                 from dfg/DFGVariableEvent.cpp:27:
../WTF/wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from dfg/DFGNode.h:37,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
dfg/DFGArrayMode.h:289:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
bytecode/UnlinkedCodeBlock.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
bytecode/UnlinkedCodeBlock.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:29,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEvent.h:33,
                 from dfg/DFGVariableEvent.cpp:27:
bytecode/DataFormat.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
runtime/Executable.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/DataFormat.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
runtime/Executable.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:218:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:227:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:236:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:288:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:298:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:330:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:376:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-stack-protector -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DSTATICALLY_LINKED_WITH_WTF -DBUILDING_JavaScriptCore -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -I../../Source -I../WTF -Iassembler -Ibytecode -Ibytecompiler -Iheap -Idfg -Idebugger -Idisassembler -Iinterpreter -Ijit -Illint -Iparser -Iprofiler -Iruntime -Itools -Iyarr -IAPI -IForwardingHeaders -Igenerated -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/generated/LLIntOffsetsExtractor -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I../WTF -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/dfg/DFGVariableEventStream.o dfg/DFGVariableEventStream.cpp
runtime/Executable.h:419:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/JSCellInlines.h:35,
                 from runtime/JSCJSValueInlines.h:31,
                 from dfg/DFGNode.h:42,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
runtime/StructureInlines.h:92:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:544:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/JSCJSValueInlines.h:31,
                 from dfg/DFGNode.h:42,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
runtime/JSCellInlines.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCellInlines.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:626:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/JSCellInlines.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:654:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:694:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:774:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from dfg/DFGNode.h:42,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
runtime/JSCJSValueInlines.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValueInlines.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
dfg/DFGNode.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || USE(JSVALUE64)
 ^~~~~~~~~~~~~
dfg/DFGNode.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from heap/Region.h:33,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
../WTF/wtf/PageAllocationAligned.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
heap/Region.h:223:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:237:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:268:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:308:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:55,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
bytecode/Instruction.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:59,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
jit/JumpReplacementWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:60,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
bytecode/JumpTable.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:63:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:79:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:62,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
bytecode/LazyOperandValueProfile.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGTypeCheckHoistingPhase.cpp:32:
dfg/DFGGraph.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
../WTF/wtf/Vector.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(SUNCC) && __SUNPRO_CC <= 0x590
 ^~~~~~~~~~~~~~~~~~
In file included from dfg/DFGArgumentPosition.h:31,
                 from dfg/DFGGraph.h:34,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:32:
dfg/DFGVariableAccessDataDump.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Vector.h:178:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(_FORTIFY_SOURCE)
 ^~~~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:35,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:32:
dfg/DFGAssemblyHelpers.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:79:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:113:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:136:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:150:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
../WTF/wtf/Vector.h:549:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:35,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:32:
dfg/DFGAssemblyHelpers.h:214:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:67,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
bytecode/StructureStubInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
dfg/DFGAssemblyHelpers.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(ARM) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:34,
                 from bytecode/CodeBlock.h:67,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
dfg/DFGRegisterSet.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(ARM) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(ARM) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(ARM) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
In file included from dfg/DFGRegisterSet.h:33,
                 from bytecode/StructureStubInfo.h:34,
                 from bytecode/CodeBlock.h:67,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
dfg/DFGFPRInfo.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:254:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:263:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(JIT_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:311:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:167:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:318:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:329:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:37,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:32:
dfg/DFGDominators.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:39,
                 from bytecode/CodeBlock.h:67,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
bytecode/PolymorphicAccessStructureList.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from dfg/DFGGraph.h:38,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:32:
dfg/DFGLongLivedState.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGGraph.h:38,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:32:
dfg/DFGNodeAllocator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGNodeAllocator.h:33,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGGraph.h:38,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:32:
dfg/DFGAllocator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:41,
                 from bytecode/CodeBlock.h:67,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
bytecode/StructureStubClearingWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Vector.h:722:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:755:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:67,
                 from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
bytecode/StructureStubInfo.h:207:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:225:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:767:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:238:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
bytecode/CodeBlock.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:220:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from dfg/DFGTypeCheckHoistingPhase.cpp:32:
dfg/DFGGraph.h:511:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:428:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:585:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from dfg/DFGTypeCheckHoistingPhase.cpp:33:
dfg/DFGInsertionSet.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:599:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGTypeCheckHoistingPhase.cpp:34:
dfg/DFGPhase.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:756:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1040:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1052:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1056:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VERBOSE_VALUE_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1067:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1085:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1089:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
dfg/DFGTypeCheckHoistingPhase.cpp:179:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_PROPAGATION_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1121:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
dfg/DFGTypeCheckHoistingPhase.cpp:213:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_PROPAGATION_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGTypeCheckHoistingPhase.cpp:222:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_PROPAGATION_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGTypeCheckHoistingPhase.cpp:237:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_PROPAGATION_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1185:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:1189:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:1200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1247:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1294:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from dfg/DFGNode.h:33,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
bytecode/CodeBlock.h:1339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1364:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1389:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1441:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1461:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGNode.h:36,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
dfg/DFGAdjacencyList.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAdjacencyList.h:34,
                 from dfg/DFGNode.h:36,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
dfg/DFGEdge.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGEdge.h:34,
                 from dfg/DFGAdjacencyList.h:34,
                 from dfg/DFGNode.h:36,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
dfg/DFGUseKind.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAdjacencyList.h:34,
                 from dfg/DFGNode.h:36,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
dfg/DFGEdge.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:63:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
heap/CopiedBlock.h:89:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:150:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from dfg/DFGNode.h:37,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
dfg/DFGArrayMode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGNode.h:37,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
dfg/DFGArrayMode.h:289:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:27,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
heap/DFGCodeBlocks.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:30,
                 from heap/Heap.h:28,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
heap/MarkStack.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCellInlines.h:35,
                 from runtime/JSCJSValueInlines.h:31,
                 from dfg/DFGNode.h:42,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
runtime/StructureInlines.h:92:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCJSValueInlines.h:31,
                 from dfg/DFGNode.h:42,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
runtime/JSCellInlines.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCellInlines.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCellInlines.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:31,
                 from heap/Heap.h:28,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
heap/MarkedBlock.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from dfg/DFGNode.h:42,
                 from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
runtime/JSCJSValueInlines.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:28,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
heap/GCThreadSharedData.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
runtime/JSCJSValueInlines.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGBasicBlock.h:33,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
dfg/DFGNode.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || USE(JSVALUE64)
 ^~~~~~~~~~~~~
dfg/DFGNode.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:29,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
heap/HandleSet.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
jit/JITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/JITStubRoutine.h:33,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
jit/ExecutableAllocator.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS) || OS(QNX)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from jit/JITStubRoutine.h:33,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGBasicBlockInlines.h:30,
                 from dfg/DFGUnificationPhase.cpp:31:
dfg/DFGGraph.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
jit/ExecutableAllocator.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_DEMAND)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGArgumentPosition.h:31,
                 from dfg/DFGGraph.h:34,
                 from dfg/DFGBasicBlockInlines.h:30,
                 from dfg/DFGUnificationPhase.cpp:31:
dfg/DFGVariableAccessDataDump.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:139:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:35,
                 from dfg/DFGBasicBlockInlines.h:30,
                 from dfg/DFGUnificationPhase.cpp:31:
dfg/DFGAssemblyHelpers.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:29,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
disassembler/Disassembler.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DISASSEMBLER)
 ^~~~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:79:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:113:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:136:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:150:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:35,
                 from dfg/DFGBasicBlockInlines.h:30,
                 from dfg/DFGUnificationPhase.cpp:31:
dfg/DFGAssemblyHelpers.h:214:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(ARM) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~
In file included from bytecode/Opcode.h:33,
                 from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
llint/LLIntOpcode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(ARM) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
llint/LLIntOpcode.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(ARM) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(ARM) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
llint/LLIntOpcode.h:69:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:254:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:263:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(JIT_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:311:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:318:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:329:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:37,
                 from dfg/DFGBasicBlockInlines.h:30,
                 from dfg/DFGUnificationPhase.cpp:31:
dfg/DFGDominators.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:38,
                 from dfg/DFGBasicBlockInlines.h:30,
                 from dfg/DFGUnificationPhase.cpp:31:
dfg/DFGLongLivedState.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGGraph.h:38,
                 from dfg/DFGBasicBlockInlines.h:30,
                 from dfg/DFGUnificationPhase.cpp:31:
dfg/DFGNodeAllocator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGNodeAllocator.h:33,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGGraph.h:38,
                 from dfg/DFGBasicBlockInlines.h:30,
                 from dfg/DFGUnificationPhase.cpp:31:
dfg/DFGAllocator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
bytecode/Opcode.h:243:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/Opcode.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_STATS)
 ^~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGBasicBlockInlines.h:30,
                 from dfg/DFGUnificationPhase.cpp:31:
dfg/DFGGraph.h:511:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
llint/LLIntData.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntData.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntData.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
assembler/MacroAssemblerCodeRef.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from dfg/DFGUnificationPhase.cpp:31:
dfg/DFGBasicBlockInlines.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
assembler/MacroAssemblerCodeRef.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CALLING_CONVENTION_IS_STDCALL && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:292:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from dfg/DFGUnificationPhase.cpp:33:
dfg/DFGPhase.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
jit/JITStubRoutine.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
heap/JITStubRoutineSet.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:25,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEvent.h:33,
                 from dfg/DFGVariableEvent.cpp:27:
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/MachineStackMarker.h:26,
                 from heap/MarkedSpace.h:25,
                 from heap/Heap.h:35,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
../WTF/wtf/ThreadSpecific.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PassRefPtr.h:25,
                 from ../WTF/wtf/RefPtr.h:29,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEvent.h:33,
                 from dfg/DFGVariableEvent.cpp:27:
../WTF/wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:224:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEvent.h:33,
                 from dfg/DFGVariableEvent.cpp:27:
../WTF/wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEvent.h:33,
                 from dfg/DFGVariableEvent.cpp:27:
../WTF/wtf/HashFunctions.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEvent.h:33,
                 from dfg/DFGVariableEvent.cpp:27:
../WTF/wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEvent.h:33,
                 from dfg/DFGVariableEvent.cpp:27:
../WTF/wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:65,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEvent.h:33,
                 from dfg/DFGVariableEvent.cpp:27:
../WTF/wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEvent.h:33,
                 from dfg/DFGVariableEvent.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEvent.h:33,
                 from dfg/DFGVariableEvent.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEvent.h:33,
                 from dfg/DFGVariableEvent.cpp:27:
../WTF/wtf/ThreadSafeRefCounted.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/StringHasher.h:25,
                 from ../WTF/wtf/text/StringImpl.h:30,
                 from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
../WTF/wtf/unicode/Unicode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/unicode/Unicode.h:32,
                 from ../WTF/wtf/StringHasher.h:25,
                 from ../WTF/wtf/text/StringImpl.h:30,
                 from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
../WTF/wtf/unicode/icu/UnicodeIcu.h:26:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCJSValue.h:33,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEvent.h:33,
                 from dfg/DFGVariableEvent.cpp:27:
../WTF/wtf/MathExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD) && __cplusplus < 201103L
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:171:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:371:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MINGW64) && (!defined(__MINGW64_VERSION_RC) || __MINGW64_VERSION_RC < 1)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEvent.h:33,
                 from dfg/DFGVariableEvent.cpp:27:
runtime/JSCJSValue.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:118:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:397:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEvent.h:33,
                 from dfg/DFGVariableEvent.cpp:27:
assembler/MacroAssembler.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEvent.h:33,
                 from dfg/DFGVariableEvent.cpp:27:
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
In file included from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEvent.h:33,
                 from dfg/DFGVariableEvent.cpp:27:
assembler/AssemblerBuffer.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OwnPtr.h:27,
                 from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEvent.h:33,
                 from dfg/DFGVariableEvent.cpp:27:
../WTF/wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEvent.h:33,
                 from dfg/DFGVariableEvent.cpp:27:
../WTF/wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEvent.h:33,
                 from dfg/DFGVariableEvent.cpp:27:
../WTF/wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEvent.h:33,
                 from dfg/DFGVariableEvent.cpp:27:
../WTF/wtf/ThreadRestrictionVerifier.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEvent.h:33,
                 from dfg/DFGVariableEvent.cpp:27:
../WTF/wtf/RefCounted.h:83:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/RefCounted.h:231:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocator.h:40,
                 from jit/ExecutableAllocator.h:33,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEvent.h:33,
                 from dfg/DFGVariableEvent.cpp:27:
../WTF/wtf/TCSpinLock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/TCSpinLock.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:33,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEvent.h:33,
                 from dfg/DFGVariableEvent.cpp:27:
../WTF/wtf/MetaAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MetaAllocator.h:194:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OSAllocator.h:30,
                 from ../WTF/wtf/PageAllocation.h:30,
                 from jit/ExecutableAllocator.h:34,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEvent.h:33,
                 from dfg/DFGVariableEvent.cpp:27:
../WTF/wtf/VMTags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from ../WTF/wtf/PageAllocation.h:30,
                 from jit/ExecutableAllocator.h:34,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEvent.h:33,
                 from dfg/DFGVariableEvent.cpp:27:
../WTF/wtf/OSAllocator.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:34,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEvent.h:33,
                 from dfg/DFGVariableEvent.cpp:27:
../WTF/wtf/PageAllocation.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ERRNO_H)
 ^~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(MMAP)
 ^~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEvent.h:33,
                 from dfg/DFGVariableEvent.cpp:27:
../WTF/wtf/Vector.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(SUNCC) && __SUNPRO_CC <= 0x590
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:178:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(_FORTIFY_SOURCE)
 ^~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEvent.h:33,
                 from dfg/DFGVariableEvent.cpp:27:
../WTF/wtf/Vector.h:549:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:722:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:755:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:767:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
../WTF/wtf/text/StringImpl.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEvent.h:33,
                 from dfg/DFGVariableEvent.cpp:27:
jit/ExecutableAllocator.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS) || OS(QNX)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEvent.h:33,
                 from dfg/DFGVariableEvent.cpp:27:
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_DEMAND)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:139:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEvent.h:33,
                 from dfg/DFGVariableEvent.cpp:27:
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/ASCIIFastPath.h:31,
                 from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEvent.h:33,
                 from dfg/DFGVariableEvent.cpp:27:
../WTF/wtf/unicode/Unicode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/unicode/Unicode.h:32,
                 from ../WTF/wtf/text/ASCIIFastPath.h:31,
                 from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEvent.h:33,
                 from dfg/DFGVariableEvent.cpp:27:
../WTF/wtf/unicode/icu/UnicodeIcu.h:26:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:32,
                 from ./config.h:30,
                 from dfg/DFGVariableEventStream.cpp:26:
../WTF/wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGVariableEventStream.cpp:26:
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
../WTF/wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:721,
                 from ./config.h:30,
                 from dfg/DFGVariableEventStream.cpp:26:
../WTF/wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:31,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/PrintStream.h:30,
                 from bytecode/CodeBlockHash.h:30,
                 from bytecode/CodeOrigin.h:29,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValueSource.h:33,
                 from dfg/DFGValueSource.cpp:27:
../WTF/wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/PrintStream.h:30,
                 from bytecode/CodeBlockHash.h:30,
                 from bytecode/CodeOrigin.h:29,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValueSource.h:33,
                 from dfg/DFGValueSource.cpp:27:
../WTF/wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/PrintStream.h:30,
                 from bytecode/CodeBlockHash.h:30,
                 from bytecode/CodeOrigin.h:29,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValueSource.h:33,
                 from dfg/DFGValueSource.cpp:27:
../WTF/wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:29,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValueSource.h:33,
                 from dfg/DFGValueSource.cpp:27:
bytecode/DataFormat.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/DataFormat.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEvent.h:33,
                 from dfg/DFGVariableEvent.cpp:27:
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGVariableEventStream.cpp:26:
../WTF/wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEvent.h:33,
                 from dfg/DFGVariableEvent.cpp:27:
../WTF/wtf/text/StringImpl.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGVariableEventStream.cpp:26:
../WTF/wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
../WTF/wtf/text/StringImpl.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/text/StringImpl.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
../WTF/wtf/text/StringImpl.h:348:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:488:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:557:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:844:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:887:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:957:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
../WTF/wtf/text/WTFString.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
../WTF/wtf/text/WTFString.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:361:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:404:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_REFERENCE_QUALIFIED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:420:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/WTFString.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:439:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
../WTF/wtf/text/AtomicString.h:77:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:146:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/AtomicString.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:195:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
heap/SlotVisitor.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
heap/SlotVisitor.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
heap/SlotVisitor.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
In file included from heap/WriteBarrierSupport.h:29,
                 from heap/Heap.h:39,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
runtime/SamplingCounter.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from heap/Heap.h:39,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
heap/WriteBarrierSupport.h:60:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
heap/WriteBarrierSupport.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
heap/Heap.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
heap/Heap.h:332:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
runtime/WriteBarrier.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
runtime/WriteBarrier.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
In file included from runtime/SparseArrayValueMap.h:29,
                 from runtime/ArrayStorage.h:32,
                 from runtime/ButterflyInlines.h:29,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
runtime/JSCell.h:141:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from runtime/ButterflyInlines.h:29,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
runtime/ArrayStorage.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSDateMath.h:47,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
../WTF/wtf/GregorianDateTime.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(TM_GMTOFF)
 ^~~~~~~~~~~~~~
In file included from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
jit/JITThunks.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/JITThunks.h:35,
                 from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
llint/LowLevelInterpreter.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LowLevelInterpreter.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from jit/JITThunks.h:37,
                 from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
jit/ThunkGenerator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/VM.h:49,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
jit/ThunkGenerators.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/VM.h:51,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/WTFThreadData.h:33,
                 from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
../WTF/wtf/StackBounds.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:34,
                 from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
../WTF/wtf/StackStats.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
../WTF/wtf/WTFThreadData.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
runtime/VM.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && (defined WTF_MIPS_ARCH_REV && WTF_MIPS_ARCH_REV == 2)
 ^~~~~~~~~~~~
runtime/VM.h:163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:210:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~~~
runtime/VM.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:321:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:343:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:386:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:403:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:411:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:483:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:486:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:489:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:492:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:510:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:26,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
interpreter/AbstractPC.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from interpreter/JSStack.h:33,
                 from interpreter/CallFrame.h:28,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
interpreter/Register.h:193:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:28,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
interpreter/JSStack.h:102:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/JSStack.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
interpreter/CallFrame.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:155:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEvent.h:33,
                 from dfg/DFGVariableEvent.cpp:27:
../WTF/wtf/text/StringImpl.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEvent.h:33,
                 from dfg/DFGVariableEvent.cpp:27:
../WTF/wtf/text/StringImpl.h:348:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:488:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:557:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:844:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:887:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:957:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-stack-protector -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DSTATICALLY_LINKED_WITH_WTF -DBUILDING_JavaScriptCore -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -DIn file included from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEvent.h:33,
                 from dfg/DFGVariableEvent.cpp:27:
../WTF/wtf/text/WTFString.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -I../../Source -I../WTF -Iassembler -Ibytecode -Ibytecompiler -Iheap -Idfg -Idebugger -Idisassembler -Iinterpreter -Ijit -Illint -Iparser -Iprofiler -Iruntime -Itools -Iyarr -IAPI -IForwardingHeaders -Igenerated -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/generated/LLIntOffsetsExtractor -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I../WTF -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/dfg/DFGValidate.o dfg/DFGValidate.cpp
../WTF/wtf/text/WTFString.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEvent.h:33,
                 from dfg/DFGVariableEvent.cpp:27:
../WTF/wtf/text/WTFString.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/SlotVisitorInlines.h:29,
                 from runtime/JSObject.h:42,
                 from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
heap/CopiedBlockInlines.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:361:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from runtime/JSObject.h:42,
                 from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
heap/SlotVisitorInlines.h:99:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:404:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_REFERENCE_QUALIFIED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:420:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/WTFString.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:439:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:721,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEvent.h:33,
                 from dfg/DFGVariableEvent.cpp:27:
../WTF/wtf/text/AtomicString.h:77:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:146:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/AtomicString.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:195:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:25,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValueSource.h:33,
                 from dfg/DFGValueSource.cpp:27:
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PassRefPtr.h:25,
                 from ../WTF/wtf/RefPtr.h:29,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValueSource.h:33,
                 from dfg/DFGValueSource.cpp:27:
../WTF/wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSDateMath.h:47,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEvent.h:33,
                 from dfg/DFGVariableEvent.cpp:27:
../WTF/wtf/GregorianDateTime.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(TM_GMTOFF)
 ^~~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:29,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEvent.h:33,
                 from dfg/DFGVariableEvent.cpp:27:
heap/HeapBlock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
runtime/JSObject.h:1446:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/Region.h:33,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEvent.h:33,
                 from dfg/DFGVariableEvent.cpp:27:
../WTF/wtf/PageAllocationAligned.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEvent.h:33,
                 from dfg/DFGVariableEvent.cpp:27:
heap/Region.h:223:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:237:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:268:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:308:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:34,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
bytecode/ByValInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/ByValInfo.h:34,
                 from bytecode/CodeBlock.h:34,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
assembler/CodeLocation.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEvent.h:33,
                 from dfg/DFGVariableEvent.cpp:27:
heap/CopiedBlock.h:89:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
jit/ClosureCallStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/ValueRecovery.h:29,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
bytecode/DataFormat.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/DataFormat.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
assembler/MacroAssembler.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
In file included from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
assembler/AssemblerBuffer.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from heap/Heap.h:27,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEvent.h:33,
                 from dfg/DFGVariableEvent.cpp:27:
heap/DFGCodeBlocks.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:30,
                 from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEvent.h:33,
                 from dfg/DFGVariableEvent.cpp:27:
heap/MarkStack.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
assembler/AbstractMacroAssembler.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(APPLE_ARMV7S)
 ^~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:59:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:258:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:304:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:315:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:325:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:537:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
assembler/AbstractMacroAssembler.h:545:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:567:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:571:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:573:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:31,
                 from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEvent.h:33,
                 from dfg/DFGVariableEvent.cpp:27:
heap/MarkedBlock.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:582:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:586:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:597:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:601:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:682:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:720:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEvent.h:33,
                 from dfg/DFGVariableEvent.cpp:27:
heap/GCThreadSharedData.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:790:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:33,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
assembler/MIPSAssembler.h:191:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MIPSAssembler.h:199:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MIPSAssembler.h:267:29: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_AT_LEAST(32)
                             ^
In file included from heap/Heap.h:29,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEvent.h:33,
                 from dfg/DFGVariableEvent.cpp:27:
heap/HandleSet.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEvent.h:33,
                 from dfg/DFGVariableEvent.cpp:27:
jit/JITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
assembler/MIPSAssembler.h:699:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
assembler/MIPSAssembler.h:699:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:29,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEvent.h:33,
                 from dfg/DFGVariableEvent.cpp:27:
disassembler/Disassembler.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DISASSEMBLER)
 ^~~~~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:710:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
assembler/MIPSAssembler.h:710:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
In file included from bytecode/Opcode.h:33,
                 from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEvent.h:33,
                 from dfg/DFGVariableEvent.cpp:27:
llint/LLIntOpcode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntOpcode.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntOpcode.h:69:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:847:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && !GCC_VERSION_AT_LEAST(4, 4, 3)
                       ^
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
assembler/MacroAssemblerMIPS.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:808:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:836:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:863:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
In file included from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEvent.h:33,
                 from dfg/DFGVariableEvent.cpp:27:
bytecode/Opcode.h:243:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/Opcode.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_STATS)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValueSource.h:33,
                 from dfg/DFGValueSource.cpp:27:
../WTF/wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1222:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1231:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValueSource.h:33,
                 from dfg/DFGValueSource.cpp:27:
../WTF/wtf/HashFunctions.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEvent.h:33,
                 from dfg/DFGVariableEvent.cpp:27:
llint/LLIntData.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntData.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntData.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEvent.h:33,
                 from dfg/DFGVariableEvent.cpp:27:
assembler/MacroAssemblerCodeRef.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEvent.h:33,
                 from dfg/DFGVariableEvent.cpp:27:
assembler/MacroAssemblerCodeRef.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CALLING_CONVENTION_IS_STDCALL && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:292:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValueSource.h:33,
                 from dfg/DFGValueSource.cpp:27:
../WTF/wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValueSource.h:33,
                 from dfg/DFGValueSource.cpp:27:
../WTF/wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEvent.h:33,
                 from dfg/DFGVariableEvent.cpp:27:
jit/JITStubRoutine.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEvent.h:33,
                 from dfg/DFGVariableEvent.cpp:27:
heap/JITStubRoutineSet.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
assembler/MacroAssemblerMIPS.h:2209:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:2239:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:65,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValueSource.h:33,
                 from dfg/DFGValueSource.cpp:27:
../WTF/wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/MachineStackMarker.h:26,
                 from heap/MarkedSpace.h:25,
                 from heap/Heap.h:35,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEvent.h:33,
                 from dfg/DFGVariableEvent.cpp:27:
../WTF/wtf/ThreadSpecific.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:2298:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
../WTF/wtf/ThreadSpecific.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValueSource.h:33,
                 from dfg/DFGValueSource.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:2347:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
../WTF/wtf/ThreadSpecific.h:224:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValueSource.h:33,
                 from dfg/DFGValueSource.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:2377:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
In file included from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValueSource.h:33,
                 from dfg/DFGValueSource.cpp:27:
../WTF/wtf/ThreadSafeRefCounted.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:2436:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
assembler/MacroAssembler.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/Heap.h:37,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEvent.h:33,
                 from dfg/DFGVariableEvent.cpp:27:
heap/SlotVisitor.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:186:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
heap/SlotVisitor.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
assembler/MacroAssembler.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
assembler/MacroAssembler.h:278:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM)
 ^~~~~~~~~~~
In file included from heap/WriteBarrierSupport.h:29,
                 from heap/Heap.h:39,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEvent.h:33,
                 from dfg/DFGVariableEvent.cpp:27:
runtime/SamplingCounter.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from heap/Heap.h:39,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEvent.h:33,
                 from dfg/DFGVariableEvent.cpp:27:
heap/WriteBarrierSupport.h:60:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/WriteBarrierSupport.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEvent.h:33,
                 from dfg/DFGVariableEvent.cpp:27:
heap/Heap.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/Heap.h:332:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEvent.h:33,
                 from dfg/DFGVariableEvent.cpp:27:
jit/JITThunks.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
bytecode/ValueRecovery.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from jit/JITThunks.h:35,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEvent.h:33,
                 from dfg/DFGVariableEvent.cpp:27:
llint/LowLevelInterpreter.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LowLevelInterpreter.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:120:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
bytecode/ValueRecovery.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:350:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from jit/JITThunks.h:37,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEvent.h:33,
                 from dfg/DFGVariableEvent.cpp:27:
jit/ThunkGenerator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/ClosureCallStubRoutine.h:34,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
jit/GCAwareJITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEvent.h:33,
                 from dfg/DFGVariableEvent.cpp:27:
heap/GCAssertions.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEvent.h:33,
                 from dfg/DFGVariableEvent.cpp:27:
heap/GCAssertions.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(HAS_TRIVIAL_DESTRUCTOR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEvent.h:33,
                 from dfg/DFGVariableEvent.cpp:27:
runtime/WriteBarrier.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEvent.h:33,
                 from dfg/DFGVariableEvent.cpp:27:
runtime/JSCell.h:141:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:32,
                 from ./config.h:30,
                 from dfg/DFGValidate.cpp:26:
../WTF/wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
In file included from bytecode/CallLinkInfo.h:32,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
jit/JITWriteBarrier.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from runtime/InternalFunction.h:28,
                 from runtime/JSFunction.h:27,
                 from bytecode/CallLinkInfo.h:33,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
runtime/JSDestructibleObject.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGValidate.cpp:26:
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
In file included from runtime/VM.h:49,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEvent.h:33,
                 from dfg/DFGVariableEvent.cpp:27:
jit/ThunkGenerators.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
In file included from runtime/VM.h:51,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEvent.h:33,
                 from dfg/DFGVariableEvent.cpp:27:
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
../WTF/wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:33,
                 from runtime/VM.h:61,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEvent.h:33,
                 from dfg/DFGVariableEvent.cpp:27:
../WTF/wtf/StackBounds.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/WTFThreadData.h:34,
                 from runtime/VM.h:61,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEvent.h:33,
                 from dfg/DFGVariableEvent.cpp:27:
../WTF/wtf/StackStats.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
In file included from runtime/VM.h:61,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEvent.h:33,
                 from dfg/DFGVariableEvent.cpp:27:
../WTF/wtf/WTFThreadData.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/WTFThreadData.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
In file included from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEvent.h:33,
                 from dfg/DFGVariableEvent.cpp:27:
runtime/VM.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
runtime/VM.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
runtime/VM.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && (defined WTF_MIPS_ARCH_REV && WTF_MIPS_ARCH_REV == 2)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
runtime/VM.h:163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
runtime/VM.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
runtime/VM.h:210:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
In file included from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEvent.h:33,
                 from dfg/DFGVariableEvent.cpp:27:
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
runtime/VM.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:321:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:343:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:721,
                 from ./config.h:30,
                 from dfg/DFGValidate.cpp:26:
../WTF/wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:386:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
runtime/VM.h:403:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:411:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:483:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:486:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:489:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:492:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:510:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/AbstractMacroAssembler.h:30,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEvent.h:33,
                 from dfg/DFGVariableEvent.cpp:27:
assembler/CodeLocation.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGValidate.cpp:26:
../WTF/wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEvent.h:33,
                 from dfg/DFGVariableEvent.cpp:27:
assembler/AbstractMacroAssembler.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(APPLE_ARMV7S)
 ^~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:59:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCJSValue.h:33,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValueSource.h:33,
                 from dfg/DFGValueSource.cpp:27:
../WTF/wtf/MathExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
In file included from runtime/NumberObject.h:24,
                 from runtime/NumberPrototype.h:24,
                 from runtime/JSGlobalObject.h:31,
                 from bytecode/ObjectAllocationProfile.h:30,
                 from runtime/JSFunction.h:30,
                 from bytecode/CallLinkInfo.h:33,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
runtime/JSWrapperObject.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:258:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:304:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:315:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD) && __cplusplus < 201103L
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:325:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:171:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:537:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEvent.h:33,
                 from dfg/DFGVariableEvent.cpp:27:
assembler/AbstractMacroAssembler.h:545:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:567:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
assembler/AbstractMacroAssembler.h:571:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:573:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
assembler/AbstractMacroAssembler.h:582:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:586:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
assembler/AbstractMacroAssembler.h:597:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:371:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MINGW64) && (!defined(__MINGW64_VERSION_RC) || __MINGW64_VERSION_RC < 1)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
assembler/AbstractMacroAssembler.h:601:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:682:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:720:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValueSource.h:33,
                 from dfg/DFGValueSource.cpp:27:
runtime/JSCJSValue.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
runtime/JSCJSValue.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
runtime/JSCJSValue.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:790:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:118:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
runtime/JSCJSValue.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:33,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEvent.h:33,
                 from dfg/DFGVariableEvent.cpp:27:
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
runtime/JSCJSValue.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
assembler/MIPSAssembler.h:191:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
runtime/JSCJSValue.h:397:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
assembler/MIPSAssembler.h:199:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:267:29: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_AT_LEAST(32)
                             ^
assembler/MIPSAssembler.h:699:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
assembler/MIPSAssembler.h:699:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
assembler/MIPSAssembler.h:710:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
assembler/MIPSAssembler.h:710:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
bytecode/CallLinkInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:37,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
bytecode/CallReturnOffsetToBytecodeOffset.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
assembler/MIPSAssembler.h:847:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && !GCC_VERSION_AT_LEAST(4, 4, 3)
                       ^
In file included from bytecode/CodeBlock.h:43,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
dfg/DFGCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:43,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
dfg/DFGCommon.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_PROPAGATION_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:260:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEvent.h:33,
                 from dfg/DFGVariableEvent.cpp:27:
assembler/MacroAssemblerMIPS.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:808:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:836:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:863:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:45,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
dfg/DFGMinifiedGraph.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
dfg/DFGMinifiedNode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedNode.h:34,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
dfg/DFGMinifiedID.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1222:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1231:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
In file included from dfg/DFGMinifiedNode.h:35,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
dfg/DFGNodeType.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from dfg/DFGNodeType.h:33,
                 from dfg/DFGMinifiedNode.h:35,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
dfg/DFGNodeFlags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEvent.h:33,
                 from dfg/DFGVariableEvent.cpp:27:
assembler/MacroAssemblerMIPS.h:2209:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2239:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2298:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2347:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2377:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2436:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
In file included from dfg/DFGOSREntry.h:29,
                 from bytecode/CodeBlock.h:46,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
dfg/DFGAbstractValue.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
In file included from dfg/DFGAbstractValue.h:34,
                 from dfg/DFGOSREntry.h:29,
                 from bytecode/CodeBlock.h:46,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
dfg/DFGStructureAbstractValue.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEvent.h:33,
                 from dfg/DFGVariableEvent.cpp:27:
assembler/MacroAssembler.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGValidate.cpp:26:
../WTF/wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:186:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
assembler/MacroAssembler.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValueSource.h:33,
                 from dfg/DFGValueSource.cpp:27:
assembler/MacroAssembler.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEvent.h:33,
                 from dfg/DFGVariableEvent.cpp:27:
assembler/MacroAssembler.h:278:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
assembler/MacroAssembler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValueSource.h:33,
                 from dfg/DFGValueSource.cpp:27:
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
In file included from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValueSource.h:33,
                 from dfg/DFGValueSource.cpp:27:
assembler/AssemblerBuffer.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
assembler/MacroAssembler.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEvent.h:33,
                 from dfg/DFGVariableEvent.cpp:27:
bytecode/ValueRecovery.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:120:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
bytecode/ValueRecovery.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEvent.h:33,
                 from dfg/DFGVariableEvent.cpp:27:
bytecode/ValueRecovery.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/OwnPtr.h:27,
                 from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValueSource.h:33,
                 from dfg/DFGValueSource.cpp:27:
../WTF/wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:350:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValueSource.h:33,
                 from dfg/DFGValueSource.cpp:27:
../WTF/wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValueSource.h:33,
                 from dfg/DFGValueSource.cpp:27:
../WTF/wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValueSource.h:33,
                 from dfg/DFGValueSource.cpp:27:
../WTF/wtf/ThreadRestrictionVerifier.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValueSource.h:33,
                 from dfg/DFGValueSource.cpp:27:
../WTF/wtf/RefCounted.h:83:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
../WTF/wtf/RefCounted.h:231:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
In file included from dfg/DFGVariableEvent.h:33,
                 from dfg/DFGVariableEvent.cpp:27:
dfg/DFGCommon.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_PROPAGATION_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
dfg/DFGCommon.h:260:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGVariableEvent.h:34,
                 from dfg/DFGVariableEvent.cpp:27:
dfg/DFGMinifiedID.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocator.h:40,
                 from jit/ExecutableAllocator.h:33,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValueSource.h:33,
                 from dfg/DFGValueSource.cpp:27:
../WTF/wtf/TCSpinLock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/TCSpinLock.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:33,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValueSource.h:33,
                 from dfg/DFGValueSource.cpp:27:
../WTF/wtf/MetaAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from dfg/DFGVariableEvent.cpp:27:
dfg/DFGVariableEvent.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MetaAllocator.h:194:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OSAllocator.h:30,
                 from ../WTF/wtf/PageAllocation.h:30,
                 from jit/ExecutableAllocator.h:34,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValueSource.h:33,
                 from dfg/DFGValueSource.cpp:27:
../WTF/wtf/VMTags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
In file included from dfg/DFGVariableEvent.cpp:27:
dfg/DFGVariableEvent.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:208:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.cpp:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/PageAllocation.h:30,
                 from jit/ExecutableAllocator.h:34,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValueSource.h:33,
                 from dfg/DFGValueSource.cpp:27:
../WTF/wtf/OSAllocator.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from dfg/DFGVariableEvent.cpp:31:
dfg/DFGFPRInfo.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:34,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValueSource.h:33,
                 from dfg/DFGValueSource.cpp:27:
../WTF/wtf/PageAllocation.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGFPRInfo.h:31,
                 from dfg/DFGVariableEvent.cpp:31:
dfg/DFGRegisterBank.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ERRNO_H)
 ^~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(MMAP)
 ^~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from dfg/DFGVariableEvent.cpp:31:
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:167:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
In file included from dfg/DFGVariableEvent.cpp:32:
dfg/DFGGPRInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
In file included from dfg/DFGVariableEvent.cpp:32:
dfg/DFGGPRInfo.h:255:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:317:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
dfg/DFGGPRInfo.h:390:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
dfg/DFGGPRInfo.h:460:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:527:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
dfg/DFGVariableEvent.cpp:74:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:46,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
dfg/DFGOSREntry.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:47,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
dfg/DFGOSRExit.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
dfg/DFGGPRInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from dfg/DFGGPRInfo.h:33,
                 from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
dfg/DFGRegisterBank.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
dfg/DFGGPRInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
dfg/DFGGPRInfo.h:255:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
dfg/DFGGPRInfo.h:317:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:390:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGGPRInfo.h:460:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGGPRInfo.h:527:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:37,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
dfg/DFGValueRecoveryOverride.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:39,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
bytecode/MethodOfGettingAValueProfile.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:41,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
bytecode/ValueProfile.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:48,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
dfg/DFGVariableEventStream.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
dfg/DFGVariableEvent.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
dfg/DFGVariableEvent.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
dfg/DFGVariableEvent.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:208:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:48,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
dfg/DFGVariableEventStream.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:32,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
bytecode/HandlerInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/Executable.h:34,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
interpreter/Interpreter.h:188:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:34,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
jit/JITStubs.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
jit/JITStubs.h:173:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
jit/JITStubs.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
jit/JITStubs.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:299:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
jit/JITStubs.h:316:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:432:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
jit/JITCode.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
jit/JITCode.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/Executable.h:37,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
llint/LLIntCLoop.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/SamplingTool.h:38,
                 from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
../WTF/wtf/MainThread.h:54:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(WEB_THREAD)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:64:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:67:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
bytecode/SamplingTool.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
bytecode/SamplingTool.h:339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
runtime/RegExp.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
./yarr/YarrJIT.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./yarr/YarrJIT.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
./yarr/YarrJIT.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
runtime/RegExp.h:74:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT_DEBUG)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:122:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
bytecode/UnlinkedCodeBlock.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
bytecode/UnlinkedCodeBlock.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
runtime/Executable.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValueSource.h:33,
                 from dfg/DFGValueSource.cpp:27:
../WTF/wtf/Vector.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(SUNCC) && __SUNPRO_CC <= 0x590
 ^~~~~~~~~~~~~~~~~~
In file included from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
runtime/Executable.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Vector.h:178:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(_FORTIFY_SOURCE)
 ^~~~~~~~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:218:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:227:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:236:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:288:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:298:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValueSource.h:33,
                 from dfg/DFGValueSource.cpp:27:
../WTF/wtf/Vector.h:549:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:330:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:376:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:419:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Vector.h:722:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
runtime/Executable.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Vector.h:755:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:767:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:544:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:626:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:654:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:694:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:774:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValueSource.h:33,
                 from dfg/DFGValueSource.cpp:27:
jit/ExecutableAllocator.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS) || OS(QNX)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from bytecode/CodeBlock.h:55,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
bytecode/Instruction.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:59,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
jit/JumpReplacementWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:60,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
bytecode/JumpTable.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:63:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:79:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:62,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
bytecode/LazyOperandValueProfile.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:67,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
bytecode/StructureStubInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:34,
                 from bytecode/CodeBlock.h:67,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
dfg/DFGRegisterSet.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGRegisterSet.h:33,
                 from bytecode/StructureStubInfo.h:34,
                 from bytecode/CodeBlock.h:67,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
dfg/DFGFPRInfo.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGFPRInfo.h:167:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGFPRInfo.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:39,
                 from bytecode/CodeBlock.h:67,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
bytecode/PolymorphicAccessStructureList.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:41,
                 from bytecode/CodeBlock.h:67,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
bytecode/StructureStubClearingWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:67,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
bytecode/StructureStubInfo.h:207:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:225:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:238:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:33,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
bytecode/CodeBlock.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:220:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:428:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValueSource.h:33,
                 from dfg/DFGValueSource.cpp:27:
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~
bytecode/CodeBlock.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_DEMAND)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:139:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:585:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:599:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:756:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1040:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValueSource.h:33,
                 from dfg/DFGValueSource.cpp:27:
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
bytecode/CodeBlock.h:1052:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1056:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VERBOSE_VALUE_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/ASCIIFastPath.h:31,
                 from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValueSource.h:33,
                 from dfg/DFGValueSource.cpp:27:
../WTF/wtf/unicode/Unicode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1067:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/unicode/Unicode.h:32,
                 from ../WTF/wtf/text/ASCIIFastPath.h:31,
                 from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValueSource.h:33,
                 from dfg/DFGValueSource.cpp:27:
../WTF/wtf/unicode/icu/UnicodeIcu.h:26:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1085:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1089:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1121:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1185:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:1189:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:1200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1247:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1294:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from dfg/DFGGraph.h:33,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
bytecode/CodeBlock.h:1339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1364:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1389:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1441:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1461:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:35,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
dfg/DFGAssemblyHelpers.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
dfg/DFGNode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGNode.h:36,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
dfg/DFGAdjacencyList.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAdjacencyList.h:34,
                 from dfg/DFGNode.h:36,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
dfg/DFGEdge.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGEdge.h:34,
                 from dfg/DFGAdjacencyList.h:34,
                 from dfg/DFGNode.h:36,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
dfg/DFGUseKind.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAdjacencyList.h:34,
                 from dfg/DFGNode.h:36,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
dfg/DFGEdge.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:63:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:150:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGNode.h:37,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
dfg/DFGArrayMode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGNode.h:37,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
dfg/DFGArrayMode.h:289:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCellInlines.h:35,
                 from runtime/JSCJSValueInlines.h:31,
                 from dfg/DFGNode.h:42,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
runtime/StructureInlines.h:92:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCJSValueInlines.h:31,
                 from dfg/DFGNode.h:42,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
runtime/JSCellInlines.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCellInlines.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCellInlines.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGNode.h:42,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
runtime/JSCJSValueInlines.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValueInlines.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
dfg/DFGNode.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || USE(JSVALUE64)
 ^~~~~~~~~~~~~
dfg/DFGNode.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:35,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
dfg/DFGAssemblyHelpers.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:79:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:113:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:136:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:150:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:35,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
dfg/DFGAssemblyHelpers.h:214:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(ARM) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(ARM) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(ARM) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(ARM) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:254:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:263:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(JIT_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:311:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:318:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:329:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:36,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
dfg/DFGBasicBlock.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGBasicBlock.h:32,
                 from dfg/DFGGraph.h:36,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
dfg/DFGBranchDirection.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:37,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
dfg/DFGDominators.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:38,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
dfg/DFGLongLivedState.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGGraph.h:38,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
dfg/DFGNodeAllocator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGNodeAllocator.h:33,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGGraph.h:38,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
dfg/DFGAllocator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGVariableAccessDataDump.cpp:31:
dfg/DFGGraph.h:511:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGVariableEventStream.cpp:26:
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from dfg/DFGVariableEventStream.cpp:26:
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:31,
                 from dfg/DFGVariableEventStream.cpp:26:
../WTF/wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:33,
                 from dfg/DFGVariableEventStream.cpp:26:
runtime/JSExportMacros.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.cpp:26:
./config.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from dfg/DFGVariableEventStream.cpp:26:
../WTF/wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from dfg/DFGVariableEventStream.cpp:26:
../WTF/wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from dfg/DFGVariableEventStream.cpp:26:
../WTF/wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGValidate.cpp:26:
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from dfg/DFGValidate.cpp:26:
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:31,
                 from dfg/DFGValidate.cpp:26:
../WTF/wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:33,
                 from dfg/DFGValidate.cpp:26:
runtime/JSExportMacros.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGValidate.cpp:26:
./config.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from dfg/DFGValidate.cpp:26:
../WTF/wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from dfg/DFGValidate.cpp:26:
../WTF/wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from dfg/DFGValidate.cpp:26:
../WTF/wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValueSource.h:33,
                 from dfg/DFGValueSource.cpp:27:
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from dfg/DFGValidate.cpp:26:
../WTF/wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from dfg/DFGValidate.cpp:26:
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:59,
                 from dfg/DFGValidate.cpp:26:
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
In file included from dfg/DFGValidate.cpp:26:
./config.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGValidate.cpp:27:
dfg/DFGValidate.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGValidate.h:33,
                 from dfg/DFGValidate.cpp:27:
dfg/DFGCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from dfg/DFGVariableEventStream.cpp:26:
../WTF/wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from dfg/DFGVariableEventStream.cpp:26:
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:59,
                 from dfg/DFGVariableEventStream.cpp:26:
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
In file included from dfg/DFGVariableEventStream.cpp:26:
./config.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.cpp:27:
dfg/DFGVariableEventStream.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:33,
                 from dfg/DFGVariableEventStream.cpp:27:
dfg/DFGCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:30,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/PrintStream.h:30,
                 from bytecode/CodeBlockHash.h:30,
                 from bytecode/CodeOrigin.h:29,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValidate.h:33,
                 from dfg/DFGValidate.cpp:27:
../WTF/wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:30,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/PrintStream.h:30,
                 from bytecode/CodeBlockHash.h:30,
                 from bytecode/CodeOrigin.h:29,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEventStream.h:33,
                 from dfg/DFGVariableEventStream.cpp:27:
../WTF/wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValueSource.h:33,
                 from dfg/DFGValueSource.cpp:27:
../WTF/wtf/text/StringImpl.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-stack-protector -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DSTATICALLY_LINKED_WITH_WTF -DBUILDING_JavaScriptCore -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -I../../Source -I../WTF -Iassembler -Ibytecode -Ibytecompiler -Iheap -Idfg -Idebugger -Idisassembler -Iinterpreter -Ijit -Illint -Iparser -Iprofiler -Iruntime -Itools -Iyarr -IAPI -IForwardingHeaders -Igenerated -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/generated/LLIntOffsetsExtractor -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I../WTF -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/dfg/DFGVirtualRegisterAllocationPhase.o dfg/DFGVirtualRegisterAllocationPhase.cpp
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValueSource.h:33,
                 from dfg/DFGValueSource.cpp:27:
../WTF/wtf/text/StringImpl.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValueSource.h:33,
                 from dfg/DFGValueSource.cpp:27:
../WTF/wtf/text/StringImpl.h:348:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:488:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:557:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:844:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:887:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:957:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~
In file included from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValueSource.h:33,
                 from dfg/DFGValueSource.cpp:27:
../WTF/wtf/text/WTFString.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValueSource.h:33,
                 from dfg/DFGValueSource.cpp:27:
../WTF/wtf/text/WTFString.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:361:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:404:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_REFERENCE_QUALIFIED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:420:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/WTFString.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:439:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:721,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValueSource.h:33,
                 from dfg/DFGValueSource.cpp:27:
../WTF/wtf/text/AtomicString.h:77:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:146:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/AtomicString.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:195:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from runtime/JSDateMath.h:47,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValueSource.h:33,
                 from dfg/DFGValueSource.cpp:27:
../WTF/wtf/GregorianDateTime.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(TM_GMTOFF)
 ^~~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:29,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValueSource.h:33,
                 from dfg/DFGValueSource.cpp:27:
heap/HeapBlock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from heap/Region.h:33,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValueSource.h:33,
                 from dfg/DFGValueSource.cpp:27:
../WTF/wtf/PageAllocationAligned.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValueSource.h:33,
                 from dfg/DFGValueSource.cpp:27:
heap/Region.h:223:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:237:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:268:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:308:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
In file included from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValueSource.h:33,
                 from dfg/DFGValueSource.cpp:27:
heap/CopiedBlock.h:89:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:27,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValueSource.h:33,
                 from dfg/DFGValueSource.cpp:27:
heap/DFGCodeBlocks.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:30,
                 from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValueSource.h:33,
                 from dfg/DFGValueSource.cpp:27:
heap/MarkStack.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:31,
                 from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValueSource.h:33,
                 from dfg/DFGValueSource.cpp:27:
heap/MarkedBlock.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValueSource.h:33,
                 from dfg/DFGValueSource.cpp:27:
heap/GCThreadSharedData.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:29,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValueSource.h:33,
                 from dfg/DFGValueSource.cpp:27:
heap/HandleSet.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValueSource.h:33,
                 from dfg/DFGValueSource.cpp:27:
jit/JITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:29,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValueSource.h:33,
                 from dfg/DFGValueSource.cpp:27:
disassembler/Disassembler.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DISASSEMBLER)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/Opcode.h:33,
                 from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValueSource.h:33,
                 from dfg/DFGValueSource.cpp:27:
llint/LLIntOpcode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntOpcode.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntOpcode.h:69:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:31,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/PrintStream.h:30,
                 from bytecode/CodeBlockHash.h:30,
                 from bytecode/CodeOrigin.h:29,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValidate.h:33,
                 from dfg/DFGValidate.cpp:27:
../WTF/wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/PrintStream.h:30,
                 from bytecode/CodeBlockHash.h:30,
                 from bytecode/CodeOrigin.h:29,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValidate.h:33,
                 from dfg/DFGValidate.cpp:27:
../WTF/wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/PrintStream.h:30,
                 from bytecode/CodeBlockHash.h:30,
                 from bytecode/CodeOrigin.h:29,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValidate.h:33,
                 from dfg/DFGValidate.cpp:27:
../WTF/wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValueSource.h:33,
                 from dfg/DFGValueSource.cpp:27:
bytecode/Opcode.h:243:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/Opcode.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_STATS)
 ^~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValueSource.h:33,
                 from dfg/DFGValueSource.cpp:27:
llint/LLIntData.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntData.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntData.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValueSource.h:33,
                 from dfg/DFGValueSource.cpp:27:
assembler/MacroAssemblerCodeRef.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:29,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValidate.h:33,
                 from dfg/DFGValidate.cpp:27:
bytecode/DataFormat.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
bytecode/DataFormat.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValueSource.h:33,
                 from dfg/DFGValueSource.cpp:27:
assembler/MacroAssemblerCodeRef.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CALLING_CONVENTION_IS_STDCALL && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:292:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValueSource.h:33,
                 from dfg/DFGValueSource.cpp:27:
jit/JITStubRoutine.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValueSource.h:33,
                 from dfg/DFGValueSource.cpp:27:
heap/JITStubRoutineSet.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/MachineStackMarker.h:26,
                 from heap/MarkedSpace.h:25,
                 from heap/Heap.h:35,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValueSource.h:33,
                 from dfg/DFGValueSource.cpp:27:
../WTF/wtf/ThreadSpecific.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:224:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from heap/Heap.h:37,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValueSource.h:33,
                 from dfg/DFGValueSource.cpp:27:
heap/SlotVisitor.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/WriteBarrierSupport.h:29,
                 from heap/Heap.h:39,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValueSource.h:33,
                 from dfg/DFGValueSource.cpp:27:
runtime/SamplingCounter.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:39,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValueSource.h:33,
                 from dfg/DFGValueSource.cpp:27:
heap/WriteBarrierSupport.h:60:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/WriteBarrierSupport.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValueSource.h:33,
                 from dfg/DFGValueSource.cpp:27:
heap/Heap.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/Heap.h:332:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValueSource.h:33,
                 from dfg/DFGValueSource.cpp:27:
jit/JITThunks.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/JITThunks.h:35,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValueSource.h:33,
                 from dfg/DFGValueSource.cpp:27:
llint/LowLevelInterpreter.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LowLevelInterpreter.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from jit/JITThunks.h:37,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValueSource.h:33,
                 from dfg/DFGValueSource.cpp:27:
jit/ThunkGenerator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValueSource.h:33,
                 from dfg/DFGValueSource.cpp:27:
heap/GCAssertions.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValueSource.h:33,
                 from dfg/DFGValueSource.cpp:27:
heap/GCAssertions.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(HAS_TRIVIAL_DESTRUCTOR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValueSource.h:33,
                 from dfg/DFGValueSource.cpp:27:
runtime/WriteBarrier.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValueSource.h:33,
                 from dfg/DFGValueSource.cpp:27:
runtime/JSCell.h:141:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:49,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValueSource.h:33,
                 from dfg/DFGValueSource.cpp:27:
jit/ThunkGenerators.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/VM.h:51,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValueSource.h:33,
                 from dfg/DFGValueSource.cpp:27:
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/WTFThreadData.h:33,
                 from runtime/VM.h:61,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValueSource.h:33,
                 from dfg/DFGValueSource.cpp:27:
../WTF/wtf/StackBounds.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:34,
                 from runtime/VM.h:61,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValueSource.h:33,
                 from dfg/DFGValueSource.cpp:27:
../WTF/wtf/StackStats.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:61,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValueSource.h:33,
                 from dfg/DFGValueSource.cpp:27:
../WTF/wtf/WTFThreadData.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValueSource.h:33,
                 from dfg/DFGValueSource.cpp:27:
runtime/VM.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && (defined WTF_MIPS_ARCH_REV && WTF_MIPS_ARCH_REV == 2)
 ^~~~~~~~~~~~
runtime/VM.h:163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:210:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValueSource.h:33,
                 from dfg/DFGValueSource.cpp:27:
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~~~
runtime/VM.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:321:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:343:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:386:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:403:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:411:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:483:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:486:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:489:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:492:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:510:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from assembler/AbstractMacroAssembler.h:30,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValueSource.h:33,
                 from dfg/DFGValueSource.cpp:27:
assembler/CodeLocation.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValueSource.h:33,
                 from dfg/DFGValueSource.cpp:27:
assembler/AbstractMacroAssembler.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(APPLE_ARMV7S)
 ^~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:59:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:258:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:304:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:315:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:325:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:537:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValueSource.h:33,
                 from dfg/DFGValueSource.cpp:27:
assembler/AbstractMacroAssembler.h:545:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:567:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:571:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:573:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:582:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:586:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:597:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:601:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:682:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:720:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:790:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:33,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValueSource.h:33,
                 from dfg/DFGValueSource.cpp:27:
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
assembler/MIPSAssembler.h:191:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MIPSAssembler.h:199:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MIPSAssembler.h:267:29: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_AT_LEAST(32)
                             ^
assembler/MIPSAssembler.h:699:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
assembler/MIPSAssembler.h:699:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
assembler/MIPSAssembler.h:710:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
assembler/MIPSAssembler.h:710:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
assembler/MIPSAssembler.h:847:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && !GCC_VERSION_AT_LEAST(4, 4, 3)
                       ^
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValueSource.h:33,
                 from dfg/DFGValueSource.cpp:27:
assembler/MacroAssemblerMIPS.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:808:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:836:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:863:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1222:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1231:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValueSource.h:33,
                 from dfg/DFGValueSource.cpp:27:
assembler/MacroAssemblerMIPS.h:2209:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2239:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2298:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2347:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2377:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2436:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
In file included from ../WTF/wtf/Platform.h:32,
                 from ./config.h:30,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:26:
../WTF/wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValueSource.h:33,
                 from dfg/DFGValueSource.cpp:27:
assembler/MacroAssembler.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:186:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValueSource.h:33,
                 from dfg/DFGValueSource.cpp:27:
assembler/MacroAssembler.h:278:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM)
 ^~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValueSource.h:33,
                 from dfg/DFGValueSource.cpp:27:
bytecode/ValueRecovery.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:120:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValueSource.h:33,
                 from dfg/DFGValueSource.cpp:27:
bytecode/ValueRecovery.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:350:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGValueSource.h:33,
                 from dfg/DFGValueSource.cpp:27:
dfg/DFGCommon.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_PROPAGATION_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:260:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGValueSource.h:34,
                 from dfg/DFGValueSource.cpp:27:
dfg/DFGMinifiedID.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
dfg/DFGValueSource.cpp:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:25,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValidate.h:33,
                 from dfg/DFGValidate.cpp:27:
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PassRefPtr.h:25,
                 from ../WTF/wtf/RefPtr.h:29,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValidate.h:33,
                 from dfg/DFGValidate.cpp:27:
../WTF/wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValidate.h:33,
                 from dfg/DFGValidate.cpp:27:
../WTF/wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValidate.h:33,
                 from dfg/DFGValidate.cpp:27:
../WTF/wtf/HashFunctions.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValidate.h:33,
                 from dfg/DFGValidate.cpp:27:
../WTF/wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValidate.h:33,
                 from dfg/DFGValidate.cpp:27:
../WTF/wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:65,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValidate.h:33,
                 from dfg/DFGValidate.cpp:27:
../WTF/wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:31,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/PrintStream.h:30,
                 from bytecode/CodeBlockHash.h:30,
                 from bytecode/CodeOrigin.h:29,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEventStream.h:33,
                 from dfg/DFGVariableEventStream.cpp:27:
../WTF/wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValidate.h:33,
                 from dfg/DFGValidate.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValidate.h:33,
                 from dfg/DFGValidate.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValidate.h:33,
                 from dfg/DFGValidate.cpp:27:
../WTF/wtf/ThreadSafeRefCounted.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/PrintStream.h:30,
                 from bytecode/CodeBlockHash.h:30,
                 from bytecode/CodeOrigin.h:29,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEventStream.h:33,
                 from dfg/DFGVariableEventStream.cpp:27:
../WTF/wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/PrintStream.h:30,
                 from bytecode/CodeBlockHash.h:30,
                 from bytecode/CodeOrigin.h:29,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEventStream.h:33,
                 from dfg/DFGVariableEventStream.cpp:27:
../WTF/wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:29,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEventStream.h:33,
                 from dfg/DFGVariableEventStream.cpp:27:
bytecode/DataFormat.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/DataFormat.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:26:
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
In file included from runtime/JSCJSValue.h:33,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValidate.h:33,
                 from dfg/DFGValidate.cpp:27:
../WTF/wtf/MathExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/MathExtras.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD) && __cplusplus < 201103L
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~
../WTF/wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:171:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
../WTF/wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/MathExtras.h:371:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MINGW64) && (!defined(__MINGW64_VERSION_RC) || __MINGW64_VERSION_RC < 1)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValidate.h:33,
                 from dfg/DFGValidate.cpp:27:
runtime/JSCJSValue.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
runtime/JSCJSValue.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
runtime/JSCJSValue.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:118:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
runtime/JSCJSValue.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
runtime/JSCJSValue.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:397:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValidate.h:33,
                 from dfg/DFGValidate.cpp:27:
assembler/MacroAssembler.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
assembler/MacroAssembler.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValidate.h:33,
                 from dfg/DFGValidate.cpp:27:
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
In file included from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValidate.h:33,
                 from dfg/DFGValidate.cpp:27:
assembler/AssemblerBuffer.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:721,
                 from ./config.h:30,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:26:
../WTF/wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OwnPtr.h:27,
                 from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValidate.h:33,
                 from dfg/DFGValidate.cpp:27:
../WTF/wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValidate.h:33,
                 from dfg/DFGValidate.cpp:27:
../WTF/wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValidate.h:33,
                 from dfg/DFGValidate.cpp:27:
../WTF/wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValidate.h:33,
                 from dfg/DFGValidate.cpp:27:
../WTF/wtf/ThreadRestrictionVerifier.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValidate.h:33,
                 from dfg/DFGValidate.cpp:27:
../WTF/wtf/RefCounted.h:83:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/RefCounted.h:231:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocator.h:40,
                 from jit/ExecutableAllocator.h:33,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValidate.h:33,
                 from dfg/DFGValidate.cpp:27:
../WTF/wtf/TCSpinLock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/TCSpinLock.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:33,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValidate.h:33,
                 from dfg/DFGValidate.cpp:27:
../WTF/wtf/MetaAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MetaAllocator.h:194:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OSAllocator.h:30,
                 from ../WTF/wtf/PageAllocation.h:30,
                 from jit/ExecutableAllocator.h:34,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValidate.h:33,
                 from dfg/DFGValidate.cpp:27:
../WTF/wtf/VMTags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from ../WTF/wtf/PageAllocation.h:30,
                 from jit/ExecutableAllocator.h:34,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValidate.h:33,
                 from dfg/DFGValidate.cpp:27:
../WTF/wtf/OSAllocator.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:34,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValidate.h:33,
                 from dfg/DFGValidate.cpp:27:
../WTF/wtf/PageAllocation.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ERRNO_H)
 ^~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(MMAP)
 ^~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:26:
../WTF/wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:26:
../WTF/wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValidate.h:33,
                 from dfg/DFGValidate.cpp:27:
../WTF/wtf/Vector.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(SUNCC) && __SUNPRO_CC <= 0x590
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:178:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(_FORTIFY_SOURCE)
 ^~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValidate.h:33,
                 from dfg/DFGValidate.cpp:27:
../WTF/wtf/Vector.h:549:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:722:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:755:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:767:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValidate.h:33,
                 from dfg/DFGValidate.cpp:27:
jit/ExecutableAllocator.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS) || OS(QNX)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValidate.h:33,
                 from dfg/DFGValidate.cpp:27:
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_DEMAND)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:139:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValidate.h:33,
                 from dfg/DFGValidate.cpp:27:
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/ASCIIFastPath.h:31,
                 from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValidate.h:33,
                 from dfg/DFGValidate.cpp:27:
../WTF/wtf/unicode/Unicode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/unicode/Unicode.h:32,
                 from ../WTF/wtf/text/ASCIIFastPath.h:31,
                 from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValidate.h:33,
                 from dfg/DFGValidate.cpp:27:
../WTF/wtf/unicode/icu/UnicodeIcu.h:26:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:25,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEventStream.h:33,
                 from dfg/DFGVariableEventStream.cpp:27:
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PassRefPtr.h:25,
                 from ../WTF/wtf/RefPtr.h:29,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEventStream.h:33,
                 from dfg/DFGVariableEventStream.cpp:27:
../WTF/wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEventStream.h:33,
                 from dfg/DFGVariableEventStream.cpp:27:
../WTF/wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEventStream.h:33,
                 from dfg/DFGVariableEventStream.cpp:27:
../WTF/wtf/HashFunctions.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEventStream.h:33,
                 from dfg/DFGVariableEventStream.cpp:27:
../WTF/wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEventStream.h:33,
                 from dfg/DFGVariableEventStream.cpp:27:
../WTF/wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:65,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEventStream.h:33,
                 from dfg/DFGVariableEventStream.cpp:27:
../WTF/wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEventStream.h:33,
                 from dfg/DFGVariableEventStream.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEventStream.h:33,
                 from dfg/DFGVariableEventStream.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEventStream.h:33,
                 from dfg/DFGVariableEventStream.cpp:27:
../WTF/wtf/ThreadSafeRefCounted.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCJSValue.h:33,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEventStream.h:33,
                 from dfg/DFGVariableEventStream.cpp:27:
../WTF/wtf/MathExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD) && __cplusplus < 201103L
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:171:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:371:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MINGW64) && (!defined(__MINGW64_VERSION_RC) || __MINGW64_VERSION_RC < 1)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEventStream.h:33,
                 from dfg/DFGVariableEventStream.cpp:27:
runtime/JSCJSValue.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:118:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:397:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEventStream.h:33,
                 from dfg/DFGVariableEventStream.cpp:27:
assembler/MacroAssembler.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEventStream.h:33,
                 from dfg/DFGVariableEventStream.cpp:27:
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
In file included from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEventStream.h:33,
                 from dfg/DFGVariableEventStream.cpp:27:
assembler/AssemblerBuffer.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OwnPtr.h:27,
                 from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEventStream.h:33,
                 from dfg/DFGVariableEventStream.cpp:27:
../WTF/wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEventStream.h:33,
                 from dfg/DFGVariableEventStream.cpp:27:
../WTF/wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEventStream.h:33,
                 from dfg/DFGVariableEventStream.cpp:27:
../WTF/wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEventStream.h:33,
                 from dfg/DFGVariableEventStream.cpp:27:
../WTF/wtf/ThreadRestrictionVerifier.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEventStream.h:33,
                 from dfg/DFGVariableEventStream.cpp:27:
../WTF/wtf/RefCounted.h:83:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValidate.h:33,
                 from dfg/DFGValidate.cpp:27:
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/RefCounted.h:231:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocator.h:40,
                 from jit/ExecutableAllocator.h:33,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEventStream.h:33,
                 from dfg/DFGVariableEventStream.cpp:27:
../WTF/wtf/TCSpinLock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/TCSpinLock.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:33,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEventStream.h:33,
                 from dfg/DFGVariableEventStream.cpp:27:
../WTF/wtf/MetaAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MetaAllocator.h:194:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OSAllocator.h:30,
                 from ../WTF/wtf/PageAllocation.h:30,
                 from jit/ExecutableAllocator.h:34,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEventStream.h:33,
                 from dfg/DFGVariableEventStream.cpp:27:
../WTF/wtf/VMTags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from ../WTF/wtf/PageAllocation.h:30,
                 from jit/ExecutableAllocator.h:34,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEventStream.h:33,
                 from dfg/DFGVariableEventStream.cpp:27:
../WTF/wtf/OSAllocator.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:34,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEventStream.h:33,
                 from dfg/DFGVariableEventStream.cpp:27:
../WTF/wtf/PageAllocation.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ERRNO_H)
 ^~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(MMAP)
 ^~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValidate.h:33,
                 from dfg/DFGValidate.cpp:27:
../WTF/wtf/text/StringImpl.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEventStream.h:33,
                 from dfg/DFGVariableEventStream.cpp:27:
../WTF/wtf/Vector.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(SUNCC) && __SUNPRO_CC <= 0x590
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:178:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(_FORTIFY_SOURCE)
 ^~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEventStream.h:33,
                 from dfg/DFGVariableEventStream.cpp:27:
../WTF/wtf/Vector.h:549:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:722:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:755:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:767:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEventStream.h:33,
                 from dfg/DFGVariableEventStream.cpp:27:
jit/ExecutableAllocator.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS) || OS(QNX)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEventStream.h:33,
                 from dfg/DFGVariableEventStream.cpp:27:
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_DEMAND)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:139:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEventStream.h:33,
                 from dfg/DFGVariableEventStream.cpp:27:
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/ASCIIFastPath.h:31,
                 from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEventStream.h:33,
                 from dfg/DFGVariableEventStream.cpp:27:
../WTF/wtf/unicode/Unicode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/unicode/Unicode.h:32,
                 from ../WTF/wtf/text/ASCIIFastPath.h:31,
                 from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEventStream.h:33,
                 from dfg/DFGVariableEventStream.cpp:27:
../WTF/wtf/unicode/icu/UnicodeIcu.h:26:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValidate.h:33,
                 from dfg/DFGValidate.cpp:27:
../WTF/wtf/text/StringImpl.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValidate.h:33,
                 from dfg/DFGValidate.cpp:27:
../WTF/wtf/text/StringImpl.h:348:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:488:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:557:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:844:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:887:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:957:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~
In file included from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValidate.h:33,
                 from dfg/DFGValidate.cpp:27:
../WTF/wtf/text/WTFString.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValidate.h:33,
                 from dfg/DFGValidate.cpp:27:
../WTF/wtf/text/WTFString.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:361:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:404:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_REFERENCE_QUALIFIED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:420:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/WTFString.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:439:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:721,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValidate.h:33,
                 from dfg/DFGValidate.cpp:27:
../WTF/wtf/text/AtomicString.h:77:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:146:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/AtomicString.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:195:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEventStream.h:33,
                 from dfg/DFGVariableEventStream.cpp:27:
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSDateMath.h:47,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValidate.h:33,
                 from dfg/DFGValidate.cpp:27:
../WTF/wtf/GregorianDateTime.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(TM_GMTOFF)
 ^~~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:29,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValidate.h:33,
                 from dfg/DFGValidate.cpp:27:
heap/HeapBlock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from heap/Region.h:33,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValidate.h:33,
                 from dfg/DFGValidate.cpp:27:
../WTF/wtf/PageAllocationAligned.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValidate.h:33,
                 from dfg/DFGValidate.cpp:27:
heap/Region.h:223:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:237:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:268:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:308:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEventStream.h:33,
                 from dfg/DFGVariableEventStream.cpp:27:
../WTF/wtf/text/StringImpl.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValidate.h:33,
                 from dfg/DFGValidate.cpp:27:
heap/CopiedBlock.h:89:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:27,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValidate.h:33,
                 from dfg/DFGValidate.cpp:27:
heap/DFGCodeBlocks.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:30,
                 from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValidate.h:33,
                 from dfg/DFGValidate.cpp:27:
heap/MarkStack.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:31,
                 from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValidate.h:33,
                 from dfg/DFGValidate.cpp:27:
heap/MarkedBlock.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValidate.h:33,
                 from dfg/DFGValidate.cpp:27:
heap/GCThreadSharedData.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:29,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValidate.h:33,
                 from dfg/DFGValidate.cpp:27:
heap/HandleSet.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValidate.h:33,
                 from dfg/DFGValidate.cpp:27:
jit/JITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:29,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValidate.h:33,
                 from dfg/DFGValidate.cpp:27:
disassembler/Disassembler.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DISASSEMBLER)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/Opcode.h:33,
                 from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValidate.h:33,
                 from dfg/DFGValidate.cpp:27:
llint/LLIntOpcode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntOpcode.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntOpcode.h:69:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValidate.h:33,
                 from dfg/DFGValidate.cpp:27:
bytecode/Opcode.h:243:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/Opcode.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_STATS)
 ^~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValidate.h:33,
                 from dfg/DFGValidate.cpp:27:
llint/LLIntData.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntData.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntData.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValidate.h:33,
                 from dfg/DFGValidate.cpp:27:
assembler/MacroAssemblerCodeRef.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValidate.h:33,
                 from dfg/DFGValidate.cpp:27:
assembler/MacroAssemblerCodeRef.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CALLING_CONVENTION_IS_STDCALL && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:292:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValidate.h:33,
                 from dfg/DFGValidate.cpp:27:
jit/JITStubRoutine.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValidate.h:33,
                 from dfg/DFGValidate.cpp:27:
heap/JITStubRoutineSet.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/MachineStackMarker.h:26,
                 from heap/MarkedSpace.h:25,
                 from heap/Heap.h:35,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValidate.h:33,
                 from dfg/DFGValidate.cpp:27:
../WTF/wtf/ThreadSpecific.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:224:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from heap/Heap.h:37,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValidate.h:33,
                 from dfg/DFGValidate.cpp:27:
heap/SlotVisitor.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/WriteBarrierSupport.h:29,
                 from heap/Heap.h:39,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValidate.h:33,
                 from dfg/DFGValidate.cpp:27:
runtime/SamplingCounter.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:39,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValidate.h:33,
                 from dfg/DFGValidate.cpp:27:
heap/WriteBarrierSupport.h:60:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/WriteBarrierSupport.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValidate.h:33,
                 from dfg/DFGValidate.cpp:27:
heap/Heap.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/Heap.h:332:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValidate.h:33,
                 from dfg/DFGValidate.cpp:27:
jit/JITThunks.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/JITThunks.h:35,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValidate.h:33,
                 from dfg/DFGValidate.cpp:27:
llint/LowLevelInterpreter.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LowLevelInterpreter.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from jit/JITThunks.h:37,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValidate.h:33,
                 from dfg/DFGValidate.cpp:27:
jit/ThunkGenerator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValidate.h:33,
                 from dfg/DFGValidate.cpp:27:
heap/GCAssertions.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValidate.h:33,
                 from dfg/DFGValidate.cpp:27:
heap/GCAssertions.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(HAS_TRIVIAL_DESTRUCTOR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValidate.h:33,
                 from dfg/DFGValidate.cpp:27:
runtime/WriteBarrier.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValidate.h:33,
                 from dfg/DFGValidate.cpp:27:
runtime/JSCell.h:141:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:49,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValidate.h:33,
                 from dfg/DFGValidate.cpp:27:
jit/ThunkGenerators.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/VM.h:51,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValidate.h:33,
                 from dfg/DFGValidate.cpp:27:
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/WTFThreadData.h:33,
                 from runtime/VM.h:61,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValidate.h:33,
                 from dfg/DFGValidate.cpp:27:
../WTF/wtf/StackBounds.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:34,
                 from runtime/VM.h:61,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValidate.h:33,
                 from dfg/DFGValidate.cpp:27:
../WTF/wtf/StackStats.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:61,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValidate.h:33,
                 from dfg/DFGValidate.cpp:27:
../WTF/wtf/WTFThreadData.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValidate.h:33,
                 from dfg/DFGValidate.cpp:27:
runtime/VM.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && (defined WTF_MIPS_ARCH_REV && WTF_MIPS_ARCH_REV == 2)
 ^~~~~~~~~~~~
runtime/VM.h:163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:210:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValidate.h:33,
                 from dfg/DFGValidate.cpp:27:
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~~~
runtime/VM.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:321:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:343:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:386:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:403:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:411:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:483:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:486:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:489:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:492:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:510:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from assembler/AbstractMacroAssembler.h:30,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValidate.h:33,
                 from dfg/DFGValidate.cpp:27:
assembler/CodeLocation.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValidate.h:33,
                 from dfg/DFGValidate.cpp:27:
assembler/AbstractMacroAssembler.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(APPLE_ARMV7S)
 ^~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:59:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:258:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:304:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:315:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:325:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:537:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValidate.h:33,
                 from dfg/DFGValidate.cpp:27:
assembler/AbstractMacroAssembler.h:545:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:567:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:571:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:573:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:582:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:586:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:597:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:601:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:682:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:720:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:790:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:33,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValidate.h:33,
                 from dfg/DFGValidate.cpp:27:
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
assembler/MIPSAssembler.h:191:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MIPSAssembler.h:199:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MIPSAssembler.h:267:29: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_AT_LEAST(32)
                             ^
assembler/MIPSAssembler.h:699:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
assembler/MIPSAssembler.h:699:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
assembler/MIPSAssembler.h:710:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
assembler/MIPSAssembler.h:710:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
assembler/MIPSAssembler.h:847:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && !GCC_VERSION_AT_LEAST(4, 4, 3)
                       ^
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValidate.h:33,
                 from dfg/DFGValidate.cpp:27:
assembler/MacroAssemblerMIPS.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:808:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:836:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:863:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1222:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1231:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValidate.h:33,
                 from dfg/DFGValidate.cpp:27:
assembler/MacroAssemblerMIPS.h:2209:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2239:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2298:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2347:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2377:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2436:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValidate.h:33,
                 from dfg/DFGValidate.cpp:27:
assembler/MacroAssembler.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:186:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
assembler/MacroAssembler.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValidate.h:33,
                 from dfg/DFGValidate.cpp:27:
assembler/MacroAssembler.h:278:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM)
 ^~~~~~~~~~~
assembler/MacroAssembler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValidate.h:33,
                 from dfg/DFGValidate.cpp:27:
bytecode/ValueRecovery.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:120:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValidate.h:33,
                 from dfg/DFGValidate.cpp:27:
bytecode/ValueRecovery.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:350:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGValidate.h:33,
                 from dfg/DFGValidate.cpp:27:
dfg/DFGCommon.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_PROPAGATION_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:260:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGValidate.h:34,
                 from dfg/DFGValidate.cpp:27:
dfg/DFGGraph.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/ButterflyInlines.h:29,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGValidate.h:34,
                 from dfg/DFGValidate.cpp:27:
runtime/ArrayStorage.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:26,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGValidate.h:34,
                 from dfg/DFGValidate.cpp:27:
interpreter/AbstractPC.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from interpreter/JSStack.h:33,
                 from interpreter/CallFrame.h:28,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGValidate.h:34,
                 from dfg/DFGValidate.cpp:27:
interpreter/Register.h:193:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:28,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGValidate.h:34,
                 from dfg/DFGValidate.cpp:27:
interpreter/JSStack.h:102:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/JSStack.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEventStream.h:33,
                 from dfg/DFGVariableEventStream.cpp:27:
../WTF/wtf/text/StringImpl.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGValidate.h:34,
                 from dfg/DFGValidate.cpp:27:
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
interpreter/CallFrame.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:155:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEventStream.h:33,
                 from dfg/DFGVariableEventStream.cpp:27:
../WTF/wtf/text/StringImpl.h:348:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
interpreter/CallFrame.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:488:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:557:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:844:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:887:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:957:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~
In file included from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEventStream.h:33,
                 from dfg/DFGVariableEventStream.cpp:27:
../WTF/wtf/text/WTFString.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEventStream.h:33,
                 from dfg/DFGVariableEventStream.cpp:27:
../WTF/wtf/text/WTFString.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:361:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:404:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_REFERENCE_QUALIFIED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:420:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/WTFString.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:439:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:721,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEventStream.h:33,
                 from dfg/DFGVariableEventStream.cpp:27:
../WTF/wtf/text/AtomicString.h:77:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:146:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/AtomicString.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:195:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from heap/SlotVisitorInlines.h:29,
                 from runtime/JSObject.h:42,
                 from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGValidate.h:34,
                 from dfg/DFGValidate.cpp:27:
heap/CopiedBlockInlines.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/JSDateMath.h:47,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEventStream.h:33,
                 from dfg/DFGVariableEventStream.cpp:27:
../WTF/wtf/GregorianDateTime.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(TM_GMTOFF)
 ^~~~~~~~~~~~~~
In file included from runtime/JSObject.h:42,
                 from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGValidate.h:34,
                 from dfg/DFGValidate.cpp:27:
heap/SlotVisitorInlines.h:99:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:29,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEventStream.h:33,
                 from dfg/DFGVariableEventStream.cpp:27:
heap/HeapBlock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from heap/Region.h:33,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEventStream.h:33,
                 from dfg/DFGVariableEventStream.cpp:27:
../WTF/wtf/PageAllocationAligned.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEventStream.h:33,
                 from dfg/DFGVariableEventStream.cpp:27:
heap/Region.h:223:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:237:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:268:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:308:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
In file included from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGValidate.h:34,
                 from dfg/DFGValidate.cpp:27:
runtime/JSObject.h:1446:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:34,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGValidate.h:34,
                 from dfg/DFGValidate.cpp:27:
bytecode/ByValInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEventStream.h:33,
                 from dfg/DFGVariableEventStream.cpp:27:
heap/CopiedBlock.h:89:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGValidate.h:34,
                 from dfg/DFGValidate.cpp:27:
jit/ClosureCallStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/ClosureCallStubRoutine.h:34,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGValidate.h:34,
                 from dfg/DFGValidate.cpp:27:
jit/GCAwareJITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/Heap.h:27,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEventStream.h:33,
                 from dfg/DFGVariableEventStream.cpp:27:
heap/DFGCodeBlocks.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:30,
                 from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEventStream.h:33,
                 from dfg/DFGVariableEventStream.cpp:27:
heap/MarkStack.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CallLinkInfo.h:32,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGValidate.h:34,
                 from dfg/DFGValidate.cpp:27:
jit/JITWriteBarrier.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/GCThreadSharedData.h:31,
                 from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEventStream.h:33,
                 from dfg/DFGVariableEventStream.cpp:27:
heap/MarkedBlock.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/InternalFunction.h:28,
                 from runtime/JSFunction.h:27,
                 from bytecode/CallLinkInfo.h:33,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGValidate.h:34,
                 from dfg/DFGValidate.cpp:27:
runtime/JSDestructibleObject.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEventStream.h:33,
                 from dfg/DFGVariableEventStream.cpp:27:
heap/GCThreadSharedData.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:29,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEventStream.h:33,
                 from dfg/DFGVariableEventStream.cpp:27:
heap/HandleSet.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEventStream.h:33,
                 from dfg/DFGVariableEventStream.cpp:27:
jit/JITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:29,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEventStream.h:33,
                 from dfg/DFGVariableEventStream.cpp:27:
disassembler/Disassembler.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DISASSEMBLER)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/Opcode.h:33,
                 from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEventStream.h:33,
                 from dfg/DFGVariableEventStream.cpp:27:
llint/LLIntOpcode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntOpcode.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntOpcode.h:69:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEventStream.h:33,
                 from dfg/DFGVariableEventStream.cpp:27:
bytecode/Opcode.h:243:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/Opcode.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_STATS)
 ^~~~~~~~~~~~~~~~~~~
In file included from runtime/NumberObject.h:24,
                 from runtime/NumberPrototype.h:24,
                 from runtime/JSGlobalObject.h:31,
                 from bytecode/ObjectAllocationProfile.h:30,
                 from runtime/JSFunction.h:30,
                 from bytecode/CallLinkInfo.h:33,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGValidate.h:34,
                 from dfg/DFGValidate.cpp:27:
runtime/JSWrapperObject.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEventStream.h:33,
                 from dfg/DFGVariableEventStream.cpp:27:
llint/LLIntData.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntData.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntData.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEventStream.h:33,
                 from dfg/DFGVariableEventStream.cpp:27:
assembler/MacroAssemblerCodeRef.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEventStream.h:33,
                 from dfg/DFGVariableEventStream.cpp:27:
assembler/MacroAssemblerCodeRef.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CALLING_CONVENTION_IS_STDCALL && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:292:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEventStream.h:33,
                 from dfg/DFGVariableEventStream.cpp:27:
jit/JITStubRoutine.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEventStream.h:33,
                 from dfg/DFGVariableEventStream.cpp:27:
heap/JITStubRoutineSet.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/MachineStackMarker.h:26,
                 from heap/MarkedSpace.h:25,
                 from heap/Heap.h:35,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEventStream.h:33,
                 from dfg/DFGVariableEventStream.cpp:27:
../WTF/wtf/ThreadSpecific.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:224:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGValidate.h:34,
                 from dfg/DFGValidate.cpp:27:
bytecode/CallLinkInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:37,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGValidate.h:34,
                 from dfg/DFGValidate.cpp:27:
bytecode/CallReturnOffsetToBytecodeOffset.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/Heap.h:37,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEventStream.h:33,
                 from dfg/DFGVariableEventStream.cpp:27:
heap/SlotVisitor.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/WriteBarrierSupport.h:29,
                 from heap/Heap.h:39,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEventStream.h:33,
                 from dfg/DFGVariableEventStream.cpp:27:
runtime/SamplingCounter.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:39,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEventStream.h:33,
                 from dfg/DFGVariableEventStream.cpp:27:
heap/WriteBarrierSupport.h:60:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/WriteBarrierSupport.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:45,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGValidate.h:34,
                 from dfg/DFGValidate.cpp:27:
dfg/DFGMinifiedGraph.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGValidate.h:34,
                 from dfg/DFGValidate.cpp:27:
dfg/DFGMinifiedNode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedNode.h:34,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGValidate.h:34,
                 from dfg/DFGValidate.cpp:27:
dfg/DFGMinifiedID.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEventStream.h:33,
                 from dfg/DFGVariableEventStream.cpp:27:
heap/Heap.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedNode.h:35,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGValidate.h:34,
                 from dfg/DFGValidate.cpp:27:
dfg/DFGNodeType.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
heap/Heap.h:332:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGNodeType.h:33,
                 from dfg/DFGMinifiedNode.h:35,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGValidate.h:34,
                 from dfg/DFGValidate.cpp:27:
dfg/DFGNodeFlags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEventStream.h:33,
                 from dfg/DFGVariableEventStream.cpp:27:
jit/JITThunks.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/JITThunks.h:35,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEventStream.h:33,
                 from dfg/DFGVariableEventStream.cpp:27:
llint/LowLevelInterpreter.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LowLevelInterpreter.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from jit/JITThunks.h:37,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEventStream.h:33,
                 from dfg/DFGVariableEventStream.cpp:27:
jit/ThunkGenerator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from dfg/DFGOSREntry.h:29,
                 from bytecode/CodeBlock.h:46,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGValidate.h:34,
                 from dfg/DFGValidate.cpp:27:
dfg/DFGAbstractValue.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAbstractValue.h:34,
                 from dfg/DFGOSREntry.h:29,
                 from bytecode/CodeBlock.h:46,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGValidate.h:34,
                 from dfg/DFGValidate.cpp:27:
dfg/DFGStructureAbstractValue.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEventStream.h:33,
                 from dfg/DFGVariableEventStream.cpp:27:
heap/GCAssertions.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEventStream.h:33,
                 from dfg/DFGVariableEventStream.cpp:27:
heap/GCAssertions.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(HAS_TRIVIAL_DESTRUCTOR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEventStream.h:33,
                 from dfg/DFGVariableEventStream.cpp:27:
runtime/WriteBarrier.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEventStream.h:33,
                 from dfg/DFGVariableEventStream.cpp:27:
runtime/JSCell.h:141:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:49,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEventStream.h:33,
                 from dfg/DFGVariableEventStream.cpp:27:
jit/ThunkGenerators.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/VM.h:51,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEventStream.h:33,
                 from dfg/DFGVariableEventStream.cpp:27:
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/WTFThreadData.h:33,
                 from runtime/VM.h:61,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEventStream.h:33,
                 from dfg/DFGVariableEventStream.cpp:27:
../WTF/wtf/StackBounds.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:34,
                 from runtime/VM.h:61,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEventStream.h:33,
                 from dfg/DFGVariableEventStream.cpp:27:
../WTF/wtf/StackStats.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:61,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEventStream.h:33,
                 from dfg/DFGVariableEventStream.cpp:27:
../WTF/wtf/WTFThreadData.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEventStream.h:33,
                 from dfg/DFGVariableEventStream.cpp:27:
runtime/VM.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && (defined WTF_MIPS_ARCH_REV && WTF_MIPS_ARCH_REV == 2)
 ^~~~~~~~~~~~
runtime/VM.h:163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:210:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEventStream.h:33,
                 from dfg/DFGVariableEventStream.cpp:27:
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:46,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGValidate.h:34,
                 from dfg/DFGValidate.cpp:27:
dfg/DFGOSREntry.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:321:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:47,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGValidate.h:34,
                 from dfg/DFGValidate.cpp:27:
dfg/DFGOSRExit.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:343:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:386:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:403:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:411:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGValidate.h:34,
                 from dfg/DFGValidate.cpp:27:
dfg/DFGGPRInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGGPRInfo.h:33,
                 from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGValidate.h:34,
                 from dfg/DFGValidate.cpp:27:
dfg/DFGRegisterBank.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:483:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:486:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:489:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGValidate.h:34,
                 from dfg/DFGValidate.cpp:27:
dfg/DFGGPRInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:492:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:510:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGValidate.h:34,
                 from dfg/DFGValidate.cpp:27:
dfg/DFGGPRInfo.h:255:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
dfg/DFGGPRInfo.h:317:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:390:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGGPRInfo.h:460:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGGPRInfo.h:527:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:37,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGValidate.h:34,
                 from dfg/DFGValidate.cpp:27:
dfg/DFGValueRecoveryOverride.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from assembler/AbstractMacroAssembler.h:30,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEventStream.h:33,
                 from dfg/DFGVariableEventStream.cpp:27:
assembler/CodeLocation.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEventStream.h:33,
                 from dfg/DFGVariableEventStream.cpp:27:
assembler/AbstractMacroAssembler.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(APPLE_ARMV7S)
 ^~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:59:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:258:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:39,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGValidate.h:34,
                 from dfg/DFGValidate.cpp:27:
bytecode/MethodOfGettingAValueProfile.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:304:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:315:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:325:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:41,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGValidate.h:34,
                 from dfg/DFGValidate.cpp:27:
bytecode/ValueProfile.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:537:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEventStream.h:33,
                 from dfg/DFGVariableEventStream.cpp:27:
assembler/AbstractMacroAssembler.h:545:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:567:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:571:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:573:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:582:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:586:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:597:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:601:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
In file included from bytecode/CodeBlock.h:48,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGValidate.h:34,
                 from dfg/DFGValidate.cpp:27:
dfg/DFGVariableEventStream.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:682:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGValidate.h:34,
                 from dfg/DFGValidate.cpp:27:
dfg/DFGVariableEvent.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:720:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:790:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGValidate.h:34,
                 from dfg/DFGValidate.cpp:27:
dfg/DFGVariableEvent.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:26:
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
dfg/DFGVariableEvent.h:103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGValidate.h:34,
                 from dfg/DFGValidate.cpp:27:
dfg/DFGVariableEvent.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:33,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEventStream.h:33,
                 from dfg/DFGVariableEventStream.cpp:27:
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:208:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:48,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGValidate.h:34,
                 from dfg/DFGValidate.cpp:27:
dfg/DFGVariableEventStream.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:191:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MIPSAssembler.h:199:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
../WTF/wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MIPSAssembler.h:267:29: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_AT_LEAST(32)
                             ^
In file included from ./config.h:30,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:26:
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:32,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGValidate.h:34,
                 from dfg/DFGValidate.cpp:27:
bytecode/HandlerInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:31,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:26:
../WTF/wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:26:
runtime/JSExportMacros.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGVirtualRegisterAllocationPhase.cpp:26:
./config.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MIPSAssembler.h:699:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
assembler/MIPSAssembler.h:699:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
assembler/MIPSAssembler.h:710:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
assembler/MIPSAssembler.h:710:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
assembler/MIPSAssembler.h:847:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && !GCC_VERSION_AT_LEAST(4, 4, 3)
                       ^
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:26:
../WTF/wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:34,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGValidate.h:34,
                 from dfg/DFGValidate.cpp:27:
interpreter/Interpreter.h:188:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:34,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGValidate.h:34,
                 from dfg/DFGValidate.cpp:27:
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGValidate.h:34,
                 from dfg/DFGValidate.cpp:27:
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGValidate.h:34,
                 from dfg/DFGValidate.cpp:27:
jit/JITStubs.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:26:
../WTF/wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
jit/JITStubs.h:173:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
jit/JITStubs.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:26:
../WTF/wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
jit/JITStubs.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
jit/JITStubs.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
jit/JITStubs.h:299:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGValidate.h:34,
                 from dfg/DFGValidate.cpp:27:
jit/JITStubs.h:316:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEventStream.h:33,
                 from dfg/DFGVariableEventStream.cpp:27:
assembler/MacroAssemblerMIPS.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:808:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:836:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:863:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
jit/JITStubs.h:432:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1222:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1231:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGValidate.h:34,
                 from dfg/DFGValidate.cpp:27:
jit/JITCode.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGValidate.h:34,
                 from dfg/DFGValidate.cpp:27:
jit/JITCode.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEventStream.h:33,
                 from dfg/DFGVariableEventStream.cpp:27:
assembler/MacroAssemblerMIPS.h:2209:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
In file included from runtime/Executable.h:37,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGValidate.h:34,
                 from dfg/DFGValidate.cpp:27:
llint/LLIntCLoop.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:2239:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2298:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
In file included from bytecode/SamplingTool.h:38,
                 from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGValidate.h:34,
                 from dfg/DFGValidate.cpp:27:
../WTF/wtf/MainThread.h:54:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(WEB_THREAD)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:64:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:67:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:2347:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
../WTF/wtf/MainThread.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:2377:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
In file included from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGValidate.h:34,
                 from dfg/DFGValidate.cpp:27:
bytecode/SamplingTool.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:2436:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
bytecode/SamplingTool.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGValidate.h:34,
                 from dfg/DFGValidate.cpp:27:
bytecode/SamplingTool.h:339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEventStream.h:33,
                 from dfg/DFGVariableEventStream.cpp:27:
assembler/MacroAssembler.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:186:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
assembler/MacroAssembler.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEventStream.h:33,
                 from dfg/DFGVariableEventStream.cpp:27:
assembler/MacroAssembler.h:278:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM)
 ^~~~~~~~~~~
assembler/MacroAssembler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEventStream.h:33,
                 from dfg/DFGVariableEventStream.cpp:27:
bytecode/ValueRecovery.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:120:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGValidate.h:34,
                 from dfg/DFGValidate.cpp:27:
runtime/RegExp.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGValidate.h:34,
                 from dfg/DFGValidate.cpp:27:
./yarr/YarrJIT.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGValidate.h:34,
                 from dfg/DFGValidate.cpp:27:
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./yarr/YarrJIT.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGValidate.h:34,
                 from dfg/DFGValidate.cpp:27:
./yarr/YarrJIT.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGValidate.h:34,
                 from dfg/DFGValidate.cpp:27:
runtime/RegExp.h:74:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT_DEBUG)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:122:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEventStream.h:33,
                 from dfg/DFGVariableEventStream.cpp:27:
bytecode/ValueRecovery.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:350:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGValidate.h:34,
                 from dfg/DFGValidate.cpp:27:
bytecode/UnlinkedCodeBlock.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
bytecode/UnlinkedCodeBlock.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGValidate.h:34,
                 from dfg/DFGValidate.cpp:27:
runtime/Executable.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGValidate.h:34,
                 from dfg/DFGValidate.cpp:27:
runtime/Executable.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:33,
                 from dfg/DFGVariableEventStream.cpp:27:
dfg/DFGCommon.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_PROPAGATION_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:218:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:227:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:236:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
dfg/DFGCommon.h:260:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/Executable.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:34,
                 from dfg/DFGVariableEventStream.cpp:27:
dfg/DFGMinifiedGraph.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/Executable.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:288:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedGraph.h:33,
                 from dfg/DFGVariableEventStream.h:34,
                 from dfg/DFGVariableEventStream.cpp:27:
dfg/DFGMinifiedNode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/Executable.h:298:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from dfg/DFGMinifiedNode.h:34,
                 from dfg/DFGMinifiedGraph.h:33,
                 from dfg/DFGVariableEventStream.h:34,
                 from dfg/DFGVariableEventStream.cpp:27:
dfg/DFGMinifiedID.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/Executable.h:330:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:376:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from dfg/DFGMinifiedNode.h:35,
                 from dfg/DFGMinifiedGraph.h:33,
                 from dfg/DFGVariableEventStream.h:34,
                 from dfg/DFGVariableEventStream.cpp:27:
dfg/DFGNodeType.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/Executable.h:419:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGNodeType.h:33,
                 from dfg/DFGMinifiedNode.h:35,
                 from dfg/DFGMinifiedGraph.h:33,
                 from dfg/DFGVariableEventStream.h:34,
                 from dfg/DFGVariableEventStream.cpp:27:
dfg/DFGNodeFlags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/Executable.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:544:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:626:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:654:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:694:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:774:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from dfg/DFGVariableEventStream.cpp:27:
dfg/DFGVariableEvent.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from dfg/DFGVariableEventStream.cpp:27:
dfg/DFGVariableEvent.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from dfg/DFGVariableEventStream.cpp:27:
dfg/DFGVariableEvent.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:208:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:26,
                 from bytecode/Operands.h:29,
                 from dfg/DFGVariableEventStream.h:36,
                 from dfg/DFGVariableEventStream.cpp:27:
interpreter/AbstractPC.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:55,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGValidate.h:34,
                 from dfg/DFGValidate.cpp:27:
bytecode/Instruction.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from interpreter/JSStack.h:33,
                 from interpreter/CallFrame.h:28,
                 from bytecode/Operands.h:29,
                 from dfg/DFGVariableEventStream.h:36,
                 from dfg/DFGVariableEventStream.cpp:27:
interpreter/Register.h:193:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:59,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGValidate.h:34,
                 from dfg/DFGValidate.cpp:27:
jit/JumpReplacementWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from interpreter/CallFrame.h:28,
                 from bytecode/Operands.h:29,
                 from dfg/DFGVariableEventStream.h:36,
                 from dfg/DFGVariableEventStream.cpp:27:
interpreter/JSStack.h:102:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/JSStack.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:60,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGValidate.h:34,
                 from dfg/DFGValidate.cpp:27:
bytecode/JumpTable.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:63:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:79:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/Operands.h:29,
                 from dfg/DFGVariableEventStream.h:36,
                 from dfg/DFGVariableEventStream.cpp:27:
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:62,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGValidate.h:34,
                 from dfg/DFGValidate.cpp:27:
bytecode/LazyOperandValueProfile.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
interpreter/CallFrame.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:155:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:26:
../WTF/wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:26:
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
interpreter/CallFrame.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:59,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:26:
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
In file included from dfg/DFGVirtualRegisterAllocationPhase.cpp:26:
./config.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
dfg/DFGVirtualRegisterAllocationPhase.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
dfg/DFGPhase.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
dfg/DFGCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:67,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGValidate.h:34,
                 from dfg/DFGValidate.cpp:27:
bytecode/StructureStubInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:34,
                 from bytecode/CodeBlock.h:67,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGValidate.h:34,
                 from dfg/DFGValidate.cpp:27:
dfg/DFGRegisterSet.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGRegisterSet.h:33,
                 from bytecode/StructureStubInfo.h:34,
                 from bytecode/CodeBlock.h:67,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGValidate.h:34,
                 from dfg/DFGValidate.cpp:27:
dfg/DFGFPRInfo.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGFPRInfo.h:167:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGFPRInfo.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:39,
                 from bytecode/CodeBlock.h:67,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGValidate.h:34,
                 from dfg/DFGValidate.cpp:27:
bytecode/PolymorphicAccessStructureList.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:41,
                 from bytecode/CodeBlock.h:67,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGValidate.h:34,
                 from dfg/DFGValidate.cpp:27:
bytecode/StructureStubClearingWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:67,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGValidate.h:34,
                 from dfg/DFGValidate.cpp:27:
bytecode/StructureStubInfo.h:207:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:225:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:238:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:33,
                 from dfg/DFGValidate.h:34,
                 from dfg/DFGValidate.cpp:27:
bytecode/CodeBlock.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:220:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:428:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:585:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:599:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:756:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1040:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1052:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1056:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VERBOSE_VALUE_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1067:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1085:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1089:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:30,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/PrintStream.h:30,
                 from bytecode/CodeBlockHash.h:30,
                 from bytecode/CodeOrigin.h:29,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
../WTF/wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSObject.h:28,
                 from bytecode/Operands.h:30,
                 from dfg/DFGVariableEventStream.h:36,
                 from dfg/DFGVariableEventStream.cpp:27:
runtime/ArrayStorage.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1121:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1185:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:1189:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:1200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1247:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1294:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from dfg/DFGGraph.h:33,
                 from dfg/DFGValidate.h:34,
                 from dfg/DFGValidate.cpp:27:
bytecode/CodeBlock.h:1339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1364:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1389:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1441:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1461:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGArgumentPosition.h:31,
                 from dfg/DFGGraph.h:34,
                 from dfg/DFGValidate.h:34,
                 from dfg/DFGValidate.cpp:27:
dfg/DFGVariableAccessDataDump.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:35,
                 from dfg/DFGValidate.h:34,
                 from dfg/DFGValidate.cpp:27:
dfg/DFGAssemblyHelpers.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGValidate.h:34,
                 from dfg/DFGValidate.cpp:27:
dfg/DFGNode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGNode.h:36,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGValidate.h:34,
                 from dfg/DFGValidate.cpp:27:
dfg/DFGAdjacencyList.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAdjacencyList.h:34,
                 from dfg/DFGNode.h:36,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGValidate.h:34,
                 from dfg/DFGValidate.cpp:27:
dfg/DFGEdge.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGEdge.h:34,
                 from dfg/DFGAdjacencyList.h:34,
                 from dfg/DFGNode.h:36,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGValidate.h:34,
                 from dfg/DFGValidate.cpp:27:
dfg/DFGUseKind.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAdjacencyList.h:34,
                 from dfg/DFGNode.h:36,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGValidate.h:34,
                 from dfg/DFGValidate.cpp:27:
dfg/DFGEdge.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:63:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:150:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGNode.h:37,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGValidate.h:34,
                 from dfg/DFGValidate.cpp:27:
dfg/DFGArrayMode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGNode.h:37,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGValidate.h:34,
                 from dfg/DFGValidate.cpp:27:
dfg/DFGArrayMode.h:289:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCellInlines.h:35,
                 from runtime/JSCJSValueInlines.h:31,
                 from dfg/DFGNode.h:42,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGValidate.h:34,
                 from dfg/DFGValidate.cpp:27:
runtime/StructureInlines.h:92:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/SlotVisitorInlines.h:29,
                 from runtime/JSObject.h:42,
                 from bytecode/Operands.h:30,
                 from dfg/DFGVariableEventStream.h:36,
                 from dfg/DFGVariableEventStream.cpp:27:
heap/CopiedBlockInlines.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/JSCJSValueInlines.h:31,
                 from dfg/DFGNode.h:42,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGValidate.h:34,
                 from dfg/DFGValidate.cpp:27:
runtime/JSCellInlines.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCellInlines.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCellInlines.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGNode.h:42,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGValidate.h:34,
                 from dfg/DFGValidate.cpp:27:
runtime/JSCJSValueInlines.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSObject.h:42,
                 from bytecode/Operands.h:30,
                 from dfg/DFGVariableEventStream.h:36,
                 from dfg/DFGVariableEventStream.cpp:27:
heap/SlotVisitorInlines.h:99:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
runtime/JSCJSValueInlines.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGValidate.h:34,
                 from dfg/DFGValidate.cpp:27:
dfg/DFGNode.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || USE(JSVALUE64)
 ^~~~~~~~~~~~~
dfg/DFGNode.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from bytecode/Operands.h:30,
                 from dfg/DFGVariableEventStream.h:36,
                 from dfg/DFGVariableEventStream.cpp:27:
runtime/JSObject.h:1446:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.cpp:27:
dfg/DFGVariableEventStream.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEventStream.cpp:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:35,
                 from dfg/DFGValidate.h:34,
                 from dfg/DFGValidate.cpp:27:
dfg/DFGAssemblyHelpers.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:79:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:113:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:136:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:150:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:35,
                 from dfg/DFGValidate.h:34,
                 from dfg/DFGValidate.cpp:27:
dfg/DFGAssemblyHelpers.h:214:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(ARM) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(ARM) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(ARM) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(ARM) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:254:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:263:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(JIT_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:311:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:318:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:329:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:36,
                 from dfg/DFGValidate.h:34,
                 from dfg/DFGValidate.cpp:27:
dfg/DFGBasicBlock.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGBasicBlock.h:32,
                 from dfg/DFGGraph.h:36,
                 from dfg/DFGValidate.h:34,
                 from dfg/DFGValidate.cpp:27:
dfg/DFGBranchDirection.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:37,
                 from dfg/DFGValidate.h:34,
                 from dfg/DFGValidate.cpp:27:
dfg/DFGDominators.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:38,
                 from dfg/DFGValidate.h:34,
                 from dfg/DFGValidate.cpp:27:
dfg/DFGLongLivedState.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGGraph.h:38,
                 from dfg/DFGValidate.h:34,
                 from dfg/DFGValidate.cpp:27:
dfg/DFGNodeAllocator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGNodeAllocator.h:33,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGGraph.h:38,
                 from dfg/DFGValidate.h:34,
                 from dfg/DFGValidate.cpp:27:
dfg/DFGAllocator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGValidate.h:34,
                 from dfg/DFGValidate.cpp:27:
dfg/DFGGraph.h:511:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:34,
                 from dfg/DFGVariableEventStream.cpp:31:
bytecode/ByValInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
dfg/DFGValidate.cpp:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGVariableEventStream.cpp:31:
jit/ClosureCallStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/ClosureCallStubRoutine.h:34,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGVariableEventStream.cpp:31:
jit/GCAwareJITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CallLinkInfo.h:32,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGVariableEventStream.cpp:31:
jit/JITWriteBarrier.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-stack-protector -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DSTATICALLY_LINKED_WITH_WTF -DBUILDING_JavaScriptCore -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -I../../Source -I../WTF -Iassembler -Ibytecode -Ibytecompiler -Iheap -Idfg -Idebugger -Idisassembler -Iinterpreter -Ijit -Illint -Iparser -Iprofiler -Iruntime -Itools -Iyarr -IAPI -IForwardingHeaders -Igenerated -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/generated/LLIntOffsetsExtractor -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I../WTF -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/disassembler/Disassembler.o disassembler/Disassembler.cpp
In file included from runtime/InternalFunction.h:28,
                 from runtime/JSFunction.h:27,
                 from bytecode/CallLinkInfo.h:33,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGVariableEventStream.cpp:31:
runtime/JSDestructibleObject.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/NumberObject.h:24,
                 from runtime/NumberPrototype.h:24,
                 from runtime/JSGlobalObject.h:31,
                 from bytecode/ObjectAllocationProfile.h:30,
                 from runtime/JSFunction.h:30,
                 from bytecode/CallLinkInfo.h:33,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGVariableEventStream.cpp:31:
runtime/JSWrapperObject.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:36,
                 from dfg/DFGVariableEventStream.cpp:31:
bytecode/CallLinkInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:37,
                 from dfg/DFGVariableEventStream.cpp:31:
bytecode/CallReturnOffsetToBytecodeOffset.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from dfg/DFGOSREntry.h:29,
                 from bytecode/CodeBlock.h:46,
                 from dfg/DFGVariableEventStream.cpp:31:
dfg/DFGAbstractValue.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAbstractValue.h:34,
                 from dfg/DFGOSREntry.h:29,
                 from bytecode/CodeBlock.h:46,
                 from dfg/DFGVariableEventStream.cpp:31:
dfg/DFGStructureAbstractValue.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:46,
                 from dfg/DFGVariableEventStream.cpp:31:
dfg/DFGOSREntry.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:47,
                 from dfg/DFGVariableEventStream.cpp:31:
dfg/DFGOSRExit.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGVariableEventStream.cpp:31:
dfg/DFGGPRInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGGPRInfo.h:33,
                 from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGVariableEventStream.cpp:31:
dfg/DFGRegisterBank.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGVariableEventStream.cpp:31:
dfg/DFGGPRInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGVariableEventStream.cpp:31:
dfg/DFGGPRInfo.h:255:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
dfg/DFGGPRInfo.h:317:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:390:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGGPRInfo.h:460:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGGPRInfo.h:527:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:37,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGVariableEventStream.cpp:31:
dfg/DFGValueRecoveryOverride.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:39,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGVariableEventStream.cpp:31:
bytecode/MethodOfGettingAValueProfile.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:41,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGVariableEventStream.cpp:31:
bytecode/ValueProfile.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:32,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGVariableEventStream.cpp:31:
bytecode/HandlerInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/Executable.h:34,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGVariableEventStream.cpp:31:
interpreter/Interpreter.h:188:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:34,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGVariableEventStream.cpp:31:
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGVariableEventStream.cpp:31:
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGVariableEventStream.cpp:31:
jit/JITStubs.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
jit/JITStubs.h:173:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
jit/JITStubs.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
jit/JITStubs.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:299:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGVariableEventStream.cpp:31:
jit/JITStubs.h:316:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:432:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGVariableEventStream.cpp:31:
jit/JITCode.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGVariableEventStream.cpp:31:
jit/JITCode.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/Executable.h:37,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGVariableEventStream.cpp:31:
llint/LLIntCLoop.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/SamplingTool.h:38,
                 from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGVariableEventStream.cpp:31:
../WTF/wtf/MainThread.h:54:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(WEB_THREAD)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:64:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:67:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGVariableEventStream.cpp:31:
bytecode/SamplingTool.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGVariableEventStream.cpp:31:
bytecode/SamplingTool.h:339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGVariableEventStream.cpp:31:
runtime/RegExp.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGVariableEventStream.cpp:31:
./yarr/YarrJIT.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGVariableEventStream.cpp:31:
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./yarr/YarrJIT.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGVariableEventStream.cpp:31:
./yarr/YarrJIT.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGVariableEventStream.cpp:31:
runtime/RegExp.h:74:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT_DEBUG)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:122:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGVariableEventStream.cpp:31:
bytecode/UnlinkedCodeBlock.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
bytecode/UnlinkedCodeBlock.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGVariableEventStream.cpp:31:
runtime/Executable.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGVariableEventStream.cpp:31:
runtime/Executable.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:218:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:227:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:236:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:288:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:298:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:330:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:376:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:419:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:544:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:626:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:654:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:694:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:774:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:55,
                 from dfg/DFGVariableEventStream.cpp:31:
bytecode/Instruction.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:59,
                 from dfg/DFGVariableEventStream.cpp:31:
jit/JumpReplacementWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:60,
                 from dfg/DFGVariableEventStream.cpp:31:
bytecode/JumpTable.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:63:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:79:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:62,
                 from dfg/DFGVariableEventStream.cpp:31:
bytecode/LazyOperandValueProfile.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:67,
                 from dfg/DFGVariableEventStream.cpp:31:
bytecode/StructureStubInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:34,
                 from bytecode/CodeBlock.h:67,
                 from dfg/DFGVariableEventStream.cpp:31:
dfg/DFGRegisterSet.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGRegisterSet.h:33,
                 from bytecode/StructureStubInfo.h:34,
                 from bytecode/CodeBlock.h:67,
                 from dfg/DFGVariableEventStream.cpp:31:
dfg/DFGFPRInfo.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGFPRInfo.h:167:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGFPRInfo.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:39,
                 from bytecode/CodeBlock.h:67,
                 from dfg/DFGVariableEventStream.cpp:31:
bytecode/PolymorphicAccessStructureList.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:41,
                 from bytecode/CodeBlock.h:67,
                 from dfg/DFGVariableEventStream.cpp:31:
bytecode/StructureStubClearingWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:67,
                 from dfg/DFGVariableEventStream.cpp:31:
bytecode/StructureStubInfo.h:207:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:225:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:238:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.cpp:31:
bytecode/CodeBlock.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:220:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:428:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:585:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:599:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:756:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1040:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1052:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1056:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VERBOSE_VALUE_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1067:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1085:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1089:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1121:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1185:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:1189:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:1200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1247:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1294:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from dfg/DFGVariableEventStream.cpp:31:
bytecode/CodeBlock.h:1339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1364:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1389:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1441:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1461:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.cpp:32:
dfg/DFGValueSource.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/JSCellInlines.h:35,
                 from runtime/JSCJSValueInlines.h:31,
                 from runtime/Operations.h:27,
                 from dfg/DFGVariableEventStream.cpp:33:
runtime/StructureInlines.h:92:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCJSValueInlines.h:31,
                 from runtime/Operations.h:27,
                 from dfg/DFGVariableEventStream.cpp:33:
runtime/JSCellInlines.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCellInlines.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCellInlines.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/Operations.h:27,
                 from dfg/DFGVariableEventStream.cpp:33:
runtime/JSCJSValueInlines.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValueInlines.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:32,
                 from ./config.h:30,
                 from disassembler/Disassembler.cpp:26:
../WTF/wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
dfg/DFGVariableEventStream.cpp:136:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from disassembler/Disassembler.cpp:26:
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
dfg/DFGVariableEventStream.cpp:293:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
../WTF/wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:721,
                 from ./config.h:30,
                 from disassembler/Disassembler.cpp:26:
../WTF/wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
In file included from ./config.h:30,
                 from disassembler/Disassembler.cpp:26:
../WTF/wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from disassembler/Disassembler.cpp:26:
../WTF/wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:31,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/PrintStream.h:30,
                 from bytecode/CodeBlockHash.h:30,
                 from bytecode/CodeOrigin.h:29,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
../WTF/wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/PrintStream.h:30,
                 from bytecode/CodeBlockHash.h:30,
                 from bytecode/CodeOrigin.h:29,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
../WTF/wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/PrintStream.h:30,
                 from bytecode/CodeBlockHash.h:30,
                 from bytecode/CodeOrigin.h:29,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
../WTF/wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:29,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
bytecode/DataFormat.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/DataFormat.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:25,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PassRefPtr.h:25,
                 from ../WTF/wtf/RefPtr.h:29,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
../WTF/wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
../WTF/wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
../WTF/wtf/HashFunctions.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
../WTF/wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
../WTF/wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:65,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
../WTF/wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
../WTF/wtf/ThreadSafeRefCounted.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCJSValue.h:33,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
../WTF/wtf/MathExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD) && __cplusplus < 201103L
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:171:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:371:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MINGW64) && (!defined(__MINGW64_VERSION_RC) || __MINGW64_VERSION_RC < 1)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
runtime/JSCJSValue.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:118:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:397:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
assembler/MacroAssembler.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
In file included from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
assembler/AssemblerBuffer.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OwnPtr.h:27,
                 from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
../WTF/wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
../WTF/wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
../WTF/wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
../WTF/wtf/ThreadRestrictionVerifier.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
../WTF/wtf/RefCounted.h:83:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/RefCounted.h:231:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocator.h:40,
                 from jit/ExecutableAllocator.h:33,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
../WTF/wtf/TCSpinLock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/TCSpinLock.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:33,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
../WTF/wtf/MetaAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MetaAllocator.h:194:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OSAllocator.h:30,
                 from ../WTF/wtf/PageAllocation.h:30,
                 from jit/ExecutableAllocator.h:34,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
../WTF/wtf/VMTags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from ../WTF/wtf/PageAllocation.h:30,
                 from jit/ExecutableAllocator.h:34,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
../WTF/wtf/OSAllocator.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:34,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
../WTF/wtf/PageAllocation.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ERRNO_H)
 ^~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(MMAP)
 ^~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
../WTF/wtf/Vector.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(SUNCC) && __SUNPRO_CC <= 0x590
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:178:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(_FORTIFY_SOURCE)
 ^~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
../WTF/wtf/Vector.h:549:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:722:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:755:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:767:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
jit/ExecutableAllocator.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS) || OS(QNX)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_DEMAND)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:139:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/ASCIIFastPath.h:31,
                 from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
../WTF/wtf/unicode/Unicode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/unicode/Unicode.h:32,
                 from ../WTF/wtf/text/ASCIIFastPath.h:31,
                 from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
../WTF/wtf/unicode/icu/UnicodeIcu.h:26:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
../WTF/wtf/text/StringImpl.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from disassembler/Disassembler.cpp:26:
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from disassembler/Disassembler.cpp:26:
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:31,
                 from disassembler/Disassembler.cpp:26:
../WTF/wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:33,
                 from disassembler/Disassembler.cpp:26:
runtime/JSExportMacros.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from disassembler/Disassembler.cpp:26:
./config.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from disassembler/Disassembler.cpp:26:
../WTF/wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
../WTF/wtf/text/StringImpl.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from disassembler/Disassembler.cpp:26:
../WTF/wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from disassembler/Disassembler.cpp:26:
../WTF/wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
../WTF/wtf/text/StringImpl.h:348:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:488:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:557:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:844:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:887:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from disassembler/Disassembler.cpp:26:
../WTF/wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:957:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
In file included from ./config.h:56,
                 from disassembler/Disassembler.cpp:26:
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~
In file included from ./config.h:59,
                 from disassembler/Disassembler.cpp:26:
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
In file included from disassembler/Disassembler.cpp:26:
./config.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
../WTF/wtf/text/WTFString.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
../WTF/wtf/text/WTFString.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:361:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:404:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_REFERENCE_QUALIFIED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:420:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/WTFString.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:439:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:30,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/PrintStream.h:30,
                 from disassembler/Disassembler.h:30,
                 from disassembler/Disassembler.cpp:27:
../WTF/wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:721,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
../WTF/wtf/text/AtomicString.h:77:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:146:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/AtomicString.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:195:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from runtime/JSDateMath.h:47,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
../WTF/wtf/GregorianDateTime.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(TM_GMTOFF)
 ^~~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:29,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
heap/HeapBlock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from heap/Region.h:33,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
../WTF/wtf/PageAllocationAligned.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
heap/Region.h:223:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:237:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:268:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:308:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
In file included from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
heap/CopiedBlock.h:89:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:27,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
heap/DFGCodeBlocks.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:30,
                 from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
heap/MarkStack.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:31,
                 from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
heap/MarkedBlock.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
heap/GCThreadSharedData.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:29,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
heap/HandleSet.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
jit/JITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:29,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
disassembler/Disassembler.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DISASSEMBLER)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/Opcode.h:33,
                 from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
llint/LLIntOpcode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntOpcode.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntOpcode.h:69:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
bytecode/Opcode.h:243:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/Opcode.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_STATS)
 ^~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
llint/LLIntData.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntData.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntData.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
assembler/MacroAssemblerCodeRef.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
assembler/MacroAssemblerCodeRef.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CALLING_CONVENTION_IS_STDCALL && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:292:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
jit/JITStubRoutine.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
heap/JITStubRoutineSet.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/MachineStackMarker.h:26,
                 from heap/MarkedSpace.h:25,
                 from heap/Heap.h:35,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
../WTF/wtf/ThreadSpecific.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:224:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from heap/Heap.h:37,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
heap/SlotVisitor.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/WriteBarrierSupport.h:29,
                 from heap/Heap.h:39,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
runtime/SamplingCounter.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:39,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
heap/WriteBarrierSupport.h:60:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/WriteBarrierSupport.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
heap/Heap.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/Heap.h:332:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
jit/JITThunks.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/JITThunks.h:35,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
llint/LowLevelInterpreter.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LowLevelInterpreter.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from jit/JITThunks.h:37,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
jit/ThunkGenerator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
heap/GCAssertions.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
heap/GCAssertions.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(HAS_TRIVIAL_DESTRUCTOR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
runtime/WriteBarrier.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
runtime/JSCell.h:141:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:49,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
jit/ThunkGenerators.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/VM.h:51,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/WTFThreadData.h:33,
                 from runtime/VM.h:61,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
../WTF/wtf/StackBounds.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:34,
                 from runtime/VM.h:61,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
../WTF/wtf/StackStats.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:61,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
../WTF/wtf/WTFThreadData.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
runtime/VM.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && (defined WTF_MIPS_ARCH_REV && WTF_MIPS_ARCH_REV == 2)
 ^~~~~~~~~~~~
runtime/VM.h:163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:210:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~~~
runtime/VM.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:321:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:343:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:386:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:403:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:411:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:483:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:486:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:489:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:492:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:510:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from assembler/AbstractMacroAssembler.h:30,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
assembler/CodeLocation.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
assembler/AbstractMacroAssembler.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(APPLE_ARMV7S)
 ^~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:59:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:258:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:304:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:315:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:325:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:537:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
assembler/AbstractMacroAssembler.h:545:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:567:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:571:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:573:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:582:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:586:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:597:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:601:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:682:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:720:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:790:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:33,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
assembler/MIPSAssembler.h:191:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MIPSAssembler.h:199:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MIPSAssembler.h:267:29: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_AT_LEAST(32)
                             ^
assembler/MIPSAssembler.h:699:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
assembler/MIPSAssembler.h:699:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
assembler/MIPSAssembler.h:710:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
assembler/MIPSAssembler.h:710:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
assembler/MIPSAssembler.h:847:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && !GCC_VERSION_AT_LEAST(4, 4, 3)
                       ^
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
assembler/MacroAssemblerMIPS.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:808:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:836:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:863:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1222:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1231:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
assembler/MacroAssemblerMIPS.h:2209:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2239:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2298:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2347:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2377:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2436:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
assembler/MacroAssembler.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:186:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
assembler/MacroAssembler.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
assembler/MacroAssembler.h:278:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM)
 ^~~~~~~~~~~
assembler/MacroAssembler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
bytecode/ValueRecovery.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:120:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
bytecode/ValueRecovery.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:350:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
dfg/DFGCommon.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_PROPAGATION_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:260:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGPhase.h:34,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
dfg/DFGGraph.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/ButterflyInlines.h:29,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
runtime/ArrayStorage.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:26,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
interpreter/AbstractPC.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from interpreter/JSStack.h:33,
                 from interpreter/CallFrame.h:28,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
interpreter/Register.h:193:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:28,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
interpreter/JSStack.h:102:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/JSStack.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
interpreter/CallFrame.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:155:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/SlotVisitorInlines.h:29,
                 from runtime/JSObject.h:42,
                 from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
heap/CopiedBlockInlines.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/JSObject.h:42,
                 from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
heap/SlotVisitorInlines.h:99:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
runtime/JSObject.h:1446:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:34,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
bytecode/ByValInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
jit/ClosureCallStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/ClosureCallStubRoutine.h:34,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
jit/GCAwareJITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:31,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/PrintStream.h:30,
                 from disassembler/Disassembler.h:30,
                 from disassembler/Disassembler.cpp:27:
../WTF/wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
In file included from bytecode/CallLinkInfo.h:32,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
jit/JITWriteBarrier.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/InternalFunction.h:28,
                 from runtime/JSFunction.h:27,
                 from bytecode/CallLinkInfo.h:33,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
runtime/JSDestructibleObject.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/PrintStream.h:30,
                 from disassembler/Disassembler.h:30,
                 from disassembler/Disassembler.cpp:27:
../WTF/wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/PrintStream.h:30,
                 from disassembler/Disassembler.h:30,
                 from disassembler/Disassembler.cpp:27:
../WTF/wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from runtime/NumberObject.h:24,
                 from runtime/NumberPrototype.h:24,
                 from runtime/JSGlobalObject.h:31,
                 from bytecode/ObjectAllocationProfile.h:30,
                 from runtime/JSFunction.h:30,
                 from bytecode/CallLinkInfo.h:33,
                 from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
runtime/JSWrapperObject.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from disassembler/Disassembler.cpp:27:
disassembler/Disassembler.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DISASSEMBLER)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:36,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
bytecode/CallLinkInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:37,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
bytecode/CallReturnOffsetToBytecodeOffset.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/OwnPtr.h:26,
                 from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from disassembler/Disassembler.cpp:29:
../WTF/wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OwnPtr.h:27,
                 from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from disassembler/Disassembler.cpp:29:
../WTF/wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from disassembler/Disassembler.cpp:29:
../WTF/wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from disassembler/Disassembler.cpp:29:
../WTF/wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:45,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
dfg/DFGMinifiedGraph.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
dfg/DFGMinifiedNode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedNode.h:34,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
dfg/DFGMinifiedID.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from disassembler/Disassembler.cpp:29:
../WTF/wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from disassembler/Disassembler.cpp:29:
../WTF/wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedNode.h:35,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
dfg/DFGNodeType.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
In file included from dfg/DFGNodeType.h:33,
                 from dfg/DFGMinifiedNode.h:35,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
dfg/DFGNodeFlags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:65,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from disassembler/Disassembler.cpp:29:
../WTF/wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from disassembler/Disassembler.cpp:29:
../WTF/wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from disassembler/Disassembler.cpp:29:
../WTF/wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from disassembler/Disassembler.cpp:29:
../WTF/wtf/ThreadSafeRefCounted.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from disassembler/Disassembler.cpp:29:
../WTF/wtf/ThreadRestrictionVerifier.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from dfg/DFGOSREntry.h:29,
                 from bytecode/CodeBlock.h:46,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
dfg/DFGAbstractValue.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from disassembler/Disassembler.cpp:29:
../WTF/wtf/RefCounted.h:83:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from dfg/DFGAbstractValue.h:34,
                 from dfg/DFGOSREntry.h:29,
                 from bytecode/CodeBlock.h:46,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
dfg/DFGStructureAbstractValue.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/RefCounted.h:231:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:35,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from disassembler/Disassembler.cpp:29:
../WTF/wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:25,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from jit/ExecutableAllocator.h:33,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from disassembler/Disassembler.cpp:29:
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from jit/ExecutableAllocator.h:33,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from disassembler/Disassembler.cpp:29:
../WTF/wtf/HashFunctions.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocator.h:40,
                 from jit/ExecutableAllocator.h:33,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from disassembler/Disassembler.cpp:29:
../WTF/wtf/TCSpinLock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/TCSpinLock.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:33,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from disassembler/Disassembler.cpp:29:
../WTF/wtf/MetaAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MetaAllocator.h:194:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OSAllocator.h:30,
                 from ../WTF/wtf/PageAllocation.h:30,
                 from jit/ExecutableAllocator.h:34,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from disassembler/Disassembler.cpp:29:
../WTF/wtf/VMTags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from ../WTF/wtf/PageAllocation.h:30,
                 from jit/ExecutableAllocator.h:34,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from disassembler/Disassembler.cpp:29:
../WTF/wtf/OSAllocator.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:34,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from disassembler/Disassembler.cpp:29:
../WTF/wtf/PageAllocation.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ERRNO_H)
 ^~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(MMAP)
 ^~~~~~~~~
In file included from bytecode/CodeBlock.h:46,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
dfg/DFGOSREntry.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:47,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
dfg/DFGOSRExit.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
dfg/DFGGPRInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGGPRInfo.h:33,
                 from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
dfg/DFGRegisterBank.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
dfg/DFGGPRInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
dfg/DFGGPRInfo.h:255:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
dfg/DFGGPRInfo.h:317:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:390:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGGPRInfo.h:460:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGGPRInfo.h:527:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:37,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
dfg/DFGValueRecoveryOverride.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:39,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
bytecode/MethodOfGettingAValueProfile.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:41,
                 from bytecode/CodeBlock.h:47,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
bytecode/ValueProfile.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:48,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
dfg/DFGVariableEventStream.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
dfg/DFGVariableEvent.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
dfg/DFGVariableEvent.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
dfg/DFGVariableEvent.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:208:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:48,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
dfg/DFGVariableEventStream.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:32,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
bytecode/HandlerInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/Executable.h:34,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
interpreter/Interpreter.h:188:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:34,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
jit/JITStubs.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
jit/JITStubs.h:173:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
jit/JITStubs.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
jit/JITStubs.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:299:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
jit/JITStubs.h:316:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:432:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
jit/JITCode.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
jit/JITCode.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from disassembler/Disassembler.cpp:29:
../WTF/wtf/Vector.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(SUNCC) && __SUNPRO_CC <= 0x590
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:37,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
llint/LLIntCLoop.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:178:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(_FORTIFY_SOURCE)
 ^~~~~~~~~~~~~~~~
In file included from bytecode/SamplingTool.h:38,
                 from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
../WTF/wtf/MainThread.h:54:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(WEB_THREAD)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:64:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:67:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from disassembler/Disassembler.cpp:29:
../WTF/wtf/Vector.h:549:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
bytecode/SamplingTool.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:722:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
bytecode/SamplingTool.h:339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:755:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:767:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:30,
                 from disassembler/Disassembler.cpp:29:
jit/ExecutableAllocator.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS) || OS(QNX)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from assembler/MacroAssemblerCodeRef.h:30,
                 from disassembler/Disassembler.cpp:29:
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_DEMAND)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:139:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
runtime/RegExp.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
./yarr/YarrJIT.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./yarr/YarrJIT.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
./yarr/YarrJIT.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
runtime/RegExp.h:74:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT_DEBUG)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:122:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
bytecode/UnlinkedCodeBlock.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
bytecode/UnlinkedCodeBlock.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
runtime/Executable.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
runtime/Executable.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:218:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:227:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:236:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:288:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:298:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:330:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:376:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:419:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:544:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:626:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:654:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:694:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:774:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:55,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
bytecode/Instruction.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:59,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
jit/JumpReplacementWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:60,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
bytecode/JumpTable.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:63:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:79:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:62,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
bytecode/LazyOperandValueProfile.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:67,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
bytecode/StructureStubInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:34,
                 from bytecode/CodeBlock.h:67,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
dfg/DFGRegisterSet.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGRegisterSet.h:33,
                 from bytecode/StructureStubInfo.h:34,
                 from bytecode/CodeBlock.h:67,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
dfg/DFGFPRInfo.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGFPRInfo.h:167:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGFPRInfo.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:39,
                 from bytecode/CodeBlock.h:67,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
bytecode/PolymorphicAccessStructureList.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:41,
                 from bytecode/CodeBlock.h:67,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
bytecode/StructureStubClearingWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:67,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
bytecode/StructureStubInfo.h:207:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:225:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:238:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:33,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
bytecode/CodeBlock.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:220:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:428:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:585:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:599:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:756:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1040:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1052:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1056:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VERBOSE_VALUE_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1067:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1085:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1089:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1121:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1185:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:1189:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:1200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1247:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1294:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from dfg/DFGGraph.h:33,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
bytecode/CodeBlock.h:1339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1364:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1389:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1441:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1461:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGArgumentPosition.h:31,
                 from dfg/DFGGraph.h:34,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
dfg/DFGVariableAccessDataDump.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:35,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
dfg/DFGAssemblyHelpers.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
dfg/DFGNode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGNode.h:36,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
dfg/DFGAdjacencyList.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAdjacencyList.h:34,
                 from dfg/DFGNode.h:36,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
dfg/DFGEdge.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGEdge.h:34,
                 from dfg/DFGAdjacencyList.h:34,
                 from dfg/DFGNode.h:36,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
dfg/DFGUseKind.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAdjacencyList.h:34,
                 from dfg/DFGNode.h:36,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
dfg/DFGEdge.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:63:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:150:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGNode.h:37,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
dfg/DFGArrayMode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGNode.h:37,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
dfg/DFGArrayMode.h:289:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCellInlines.h:35,
                 from runtime/JSCJSValueInlines.h:31,
                 from dfg/DFGNode.h:42,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
runtime/StructureInlines.h:92:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCJSValueInlines.h:31,
                 from dfg/DFGNode.h:42,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
runtime/JSCellInlines.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCellInlines.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCellInlines.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGNode.h:42,
                 from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
runtime/JSCJSValueInlines.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValueInlines.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGAssemblyHelpers.h:36,
                 from dfg/DFGGraph.h:35,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
dfg/DFGNode.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || USE(JSVALUE64)
 ^~~~~~~~~~~~~
dfg/DFGNode.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:35,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
dfg/DFGAssemblyHelpers.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:79:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:113:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:136:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:150:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:35,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
dfg/DFGAssemblyHelpers.h:214:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(ARM) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(ARM) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(ARM) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(ARM) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:254:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:263:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(JIT_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:311:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:318:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGAssemblyHelpers.h:329:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:36,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
dfg/DFGBasicBlock.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGBasicBlock.h:32,
                 from dfg/DFGGraph.h:36,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
dfg/DFGBranchDirection.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:37,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
dfg/DFGDominators.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGGraph.h:38,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
dfg/DFGLongLivedState.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGGraph.h:38,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
dfg/DFGNodeAllocator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGNodeAllocator.h:33,
                 from dfg/DFGLongLivedState.h:33,
                 from dfg/DFGGraph.h:38,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
dfg/DFGAllocator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGPhase.h:34,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
dfg/DFGGraph.h:511:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVirtualRegisterAllocationPhase.cpp:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGVirtualRegisterAllocationPhase.cpp:32:
dfg/DFGScoreBoard.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGVirtualRegisterAllocationPhase.cpp:32:
dfg/DFGScoreBoard.h:113:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_PROPAGATION_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGScoreBoard.h:122:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_PROPAGATION_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGVirtualRegisterAllocationPhase.cpp:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGVirtualRegisterAllocationPhase.cpp:53:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_PROPAGATION_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGVirtualRegisterAllocationPhase.cpp:64:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_PROPAGATION_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGVirtualRegisterAllocationPhase.cpp:103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_PROPAGATION_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGVirtualRegisterAllocationPhase.cpp:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_PROPAGATION_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGVirtualRegisterAllocationPhase.cpp:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGOSREntry.h:29,
                 from dfg/DFGOSREntry.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:325:30:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGOSREntry.h:29,
                 from dfg/DFGOSREntry.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGOSREntry.h:29,
                 from dfg/DFGOSREntry.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:326:38:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGOSREntry.h:29,
                 from dfg/DFGOSREntry.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGOSREntry.h:29,
                 from dfg/DFGOSREntry.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrInterpreter.h:352:42:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGOSREntry.h:29,
                 from dfg/DFGOSREntry.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGOSREntry.h:29,
                 from dfg/DFGOSREntry.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = JSC::Identifier]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = JSC::Identifier]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:321:35:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class JSC::Identifier' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/PropertyName.h:29,
                 from runtime/Structure.h:34,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGOSREntry.h:29,
                 from dfg/DFGOSREntry.cpp:27:
runtime/Identifier.h:34:11: note: 'class JSC::Identifier' declared here
     class Identifier {
           ^~~~~~~~~~
In file included from runtime/JSCJSValue.h:33,
                 from llint/LLIntData.h:29,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from disassembler/Disassembler.cpp:29:
../WTF/wtf/MathExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD) && __cplusplus < 201103L
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:171:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:371:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MINGW64) && (!defined(__MINGW64_VERSION_RC) || __MINGW64_VERSION_RC < 1)
 ^~~~~~~~~~~~~~~~~~~~
In file included from llint/LLIntData.h:29,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from disassembler/Disassembler.cpp:29:
runtime/JSCJSValue.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:118:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:397:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/Opcode.h:33,
                 from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from disassembler/Disassembler.cpp:29:
llint/LLIntOpcode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntOpcode.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntOpcode.h:69:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from disassembler/Disassembler.cpp:29:
bytecode/Opcode.h:243:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/Opcode.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_STATS)
 ^~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:31,
                 from disassembler/Disassembler.cpp:29:
llint/LLIntData.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntData.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntData.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from disassembler/Disassembler.cpp:29:
assembler/MacroAssemblerCodeRef.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from disassembler/Disassembler.cpp:29:
assembler/MacroAssemblerCodeRef.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CALLING_CONVENTION_IS_STDCALL && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:292:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGOSREntry.h:29,
                 from dfg/DFGOSREntry.cpp:27:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> > >; T = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extra = WTF::RefPtr<OpaqueJSWeakObjectMap>; Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashSet.h:178:32:   required from 'WTF::HashSet<Value, HashFunctions, Traits>::AddResult WTF::HashSet<Value, HashFunctions, Traits>::add(const ValueType&) [with ValueArg = WTF::RefPtr<OpaqueJSWeakObjectMap>; HashArg = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; TraitsArg = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashSet<Value, HashFunctions, Traits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashSet<Value, HashFunctions, Traits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
runtime/JSGlobalObject.h:396:37:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGOSREntry.h:29,
                 from dfg/DFGOSREntry.cpp:27:
../WTF/wtf/RefPtr.h:39:32: note: 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' declared here
     template<typename T> class RefPtr {
                                ^~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-stack-protector -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DSTATICALLY_LINKED_WITH_WTF -DBUILDING_JavaScriptCore -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -I../../Source -I../WTF -Iassembler -Ibytecode -Ibytecompiler -Iheap -Idfg -Idebugger -Idisassembler -Iinterpreter -Ijit -Illint -Iparser -Iprofiler -Iruntime -Itools -Iyarr -IAPI -IForwardingHeaders -Igenerated -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/generated/LLIntOffsetsExtractor -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I../WTF -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/interpreter/AbstractPC.o interpreter/AbstractPC.cpp
In file included from ../WTF/wtf/Platform.h:32,
                 from ./config.h:30,
                 from interpreter/AbstractPC.cpp:26:
../WTF/wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from interpreter/AbstractPC.cpp:26:
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
../WTF/wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:721,
                 from ./config.h:30,
                 from interpreter/AbstractPC.cpp:26:
../WTF/wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
In file included from ./config.h:30,
                 from interpreter/AbstractPC.cpp:26:
../WTF/wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from interpreter/AbstractPC.cpp:26:
../WTF/wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGOSREntry.h:29,
                 from dfg/DFGOSREntry.cpp:27:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::StringHash>; T = WTF::RefPtr<WTF::StringImpl>; Extra = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:1178:13:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::HashTable(const WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >]'
../WTF/wtf/RefPtrHashMap.h:32:11:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = JSC::UnlinkedStringJumpTable; T = JSC::UnlinkedStringJumpTable; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:361:157:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGOSREntry.h:29,
                 from dfg/DFGOSREntry.cpp:27:
../WTF/wtf/HashTraits.h:198:12: note: 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' declared here
     struct KeyValuePair {
            ^~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:325:30:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:326:38:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrInterpreter.h:352:42:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = JSC::Identifier]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = JSC::Identifier]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:321:35:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class JSC::Identifier' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/PropertyName.h:29,
                 from runtime/Structure.h:34,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
runtime/Identifier.h:34:11: note: 'class JSC::Identifier' declared here
     class Identifier {
           ^~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGOSREntry.h:29,
                 from dfg/DFGOSREntry.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:881:9:   required from 'U* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, U*) [with U = const WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:274:52:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGOSREntry.h:29,
                 from dfg/DFGOSREntry.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGOSREntry.h:29,
                 from dfg/DFGOSREntry.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:850:13:   required from 'const T* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, const T*) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:614:66:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'struct std::pair<JSC::Identifier, bool>' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/utility:70,
                 from /tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore/qglobal.h:47,
                 from ../WTF/wtf/Platform.h:1091,
                 from ./config.h:30,
                 from dfg/DFGOSREntry.cpp:26:
/tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/bits/stl_pair.h:208:12: note: 'struct std::pair<JSC::Identifier, bool>' declared here
     struct pair
            ^~~~
In file included from ./config.h:30,
                 from interpreter/AbstractPC.cpp:26:
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from interpreter/AbstractPC.cpp:26:
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:31,
                 from interpreter/AbstractPC.cpp:26:
../WTF/wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:33,
                 from interpreter/AbstractPC.cpp:26:
runtime/JSExportMacros.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from interpreter/AbstractPC.cpp:26:
./config.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from interpreter/AbstractPC.cpp:26:
../WTF/wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from interpreter/AbstractPC.cpp:26:
../WTF/wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from interpreter/AbstractPC.cpp:26:
../WTF/wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from interpreter/AbstractPC.cpp:26:
../WTF/wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from interpreter/AbstractPC.cpp:26:
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:59,
                 from interpreter/AbstractPC.cpp:26:
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
In file included from interpreter/AbstractPC.cpp:26:
./config.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:30,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/PrintStream.h:30,
                 from disassembler/Disassembler.h:30,
                 from assembler/MacroAssemblerCodeRef.h:29,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/AbstractPC.cpp:27:
../WTF/wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = std::pair<const JSC::Identifier*, unsigned int>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = std::pair<const JSC::Identifier*, unsigned int>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = std::pair<const JSC::Identifier*, unsigned int>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = std::pair<const JSC::Identifier*, unsigned int>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
parser/Nodes.h:1369:30:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'struct std::pair<const JSC::Identifier*, unsigned int>' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/utility:70,
                 from /tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore/qglobal.h:47,
                 from ../WTF/wtf/Platform.h:1091,
                 from ./config.h:30,
                 from dfg/DFGOperations.cpp:26:
/tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/bits/stl_pair.h:208:12: note: 'struct std::pair<const JSC::Identifier*, unsigned int>' declared here
     struct pair
            ^~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-stack-protector -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DSTATICALLY_LINKED_WITH_WTF -DBUILDING_JavaScriptCore -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -I../../Source -I../WTF -Iassembler -Ibytecode -Ibytecompiler -Iheap -Idfg -Idebugger -Idisassembler -Iinterpreter -Ijit -Illint -Iparser -Iprofiler -Iruntime -Itools -Iyarr -IAPI -IForwardingHeaders -Igenerated -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/generated/LLIntOffsetsExtractor -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I../WTF -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/interpreter/CallFrame.o interpreter/CallFrame.cpp
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> > >; T = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extra = WTF::RefPtr<OpaqueJSWeakObjectMap>; Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashSet.h:178:32:   required from 'WTF::HashSet<Value, HashFunctions, Traits>::AddResult WTF::HashSet<Value, HashFunctions, Traits>::add(const ValueType&) [with ValueArg = WTF::RefPtr<OpaqueJSWeakObjectMap>; HashArg = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; TraitsArg = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashSet<Value, HashFunctions, Traits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashSet<Value, HashFunctions, Traits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
runtime/JSGlobalObject.h:396:37:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
../WTF/wtf/RefPtr.h:39:32: note: 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' declared here
     template<typename T> class RefPtr {
                                ^~~~~~
In file included from ../WTF/wtf/Platform.h:32,
                 from ./config.h:30,
                 from interpreter/CallFrame.cpp:26:
../WTF/wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from interpreter/CallFrame.cpp:26:
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
../WTF/wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:31,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/PrintStream.h:30,
                 from disassembler/Disassembler.h:30,
                 from assembler/MacroAssemblerCodeRef.h:29,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/AbstractPC.cpp:27:
../WTF/wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/PrintStream.h:30,
                 from disassembler/Disassembler.h:30,
                 from assembler/MacroAssemblerCodeRef.h:29,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/AbstractPC.cpp:27:
../WTF/wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/PrintStream.h:30,
                 from disassembler/Disassembler.h:30,
                 from assembler/MacroAssemblerCodeRef.h:29,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/AbstractPC.cpp:27:
../WTF/wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:29,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/AbstractPC.cpp:27:
disassembler/Disassembler.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DISASSEMBLER)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OwnPtr.h:26,
                 from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/AbstractPC.cpp:27:
../WTF/wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OwnPtr.h:27,
                 from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/AbstractPC.cpp:27:
../WTF/wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/AbstractPC.cpp:27:
../WTF/wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/AbstractPC.cpp:27:
../WTF/wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/AbstractPC.cpp:27:
../WTF/wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/AbstractPC.cpp:27:
../WTF/wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:65,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/AbstractPC.cpp:27:
../WTF/wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/AbstractPC.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/AbstractPC.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/AbstractPC.cpp:27:
../WTF/wtf/ThreadSafeRefCounted.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/AbstractPC.cpp:27:
../WTF/wtf/ThreadRestrictionVerifier.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/AbstractPC.cpp:27:
../WTF/wtf/RefCounted.h:83:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/RefCounted.h:231:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:35,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/AbstractPC.cpp:27:
../WTF/wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:721,
                 from ./config.h:30,
                 from interpreter/CallFrame.cpp:26:
../WTF/wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/HashTable.h:25,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from jit/ExecutableAllocator.h:33,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/AbstractPC.cpp:27:
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from jit/ExecutableAllocator.h:33,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/AbstractPC.cpp:27:
../WTF/wtf/HashFunctions.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
In file included from ./config.h:30,
                 from interpreter/CallFrame.cpp:26:
../WTF/wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from interpreter/CallFrame.cpp:26:
../WTF/wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocator.h:40,
                 from jit/ExecutableAllocator.h:33,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/AbstractPC.cpp:27:
../WTF/wtf/TCSpinLock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/TCSpinLock.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:33,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/AbstractPC.cpp:27:
../WTF/wtf/MetaAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/MetaAllocator.h:194:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/OSAllocator.h:30,
                 from ../WTF/wtf/PageAllocation.h:30,
                 from jit/ExecutableAllocator.h:34,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/AbstractPC.cpp:27:
../WTF/wtf/VMTags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
In file included from ../WTF/wtf/PageAllocation.h:30,
                 from jit/ExecutableAllocator.h:34,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/AbstractPC.cpp:27:
../WTF/wtf/OSAllocator.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:34,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/AbstractPC.cpp:27:
../WTF/wtf/PageAllocation.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ERRNO_H)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(MMAP)
 ^~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/AbstractPC.cpp:27:
../WTF/wtf/Vector.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(SUNCC) && __SUNPRO_CC <= 0x590
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:178:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(_FORTIFY_SOURCE)
 ^~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/AbstractPC.cpp:27:
../WTF/wtf/Vector.h:549:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:722:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:755:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:767:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/AbstractPC.cpp:27:
jit/ExecutableAllocator.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS) || OS(QNX)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/AbstractPC.cpp:27:
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_DEMAND)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:139:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from runtime/JSCJSValue.h:33,
                 from llint/LLIntData.h:29,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/AbstractPC.cpp:27:
../WTF/wtf/MathExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD) && __cplusplus < 201103L
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:171:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:371:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MINGW64) && (!defined(__MINGW64_VERSION_RC) || __MINGW64_VERSION_RC < 1)
 ^~~~~~~~~~~~~~~~~~~~
In file included from llint/LLIntData.h:29,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/AbstractPC.cpp:27:
runtime/JSCJSValue.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:118:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:397:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/Opcode.h:33,
                 from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/AbstractPC.cpp:27:
llint/LLIntOpcode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntOpcode.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntOpcode.h:69:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/AbstractPC.cpp:27:
bytecode/Opcode.h:243:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/Opcode.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_STATS)
 ^~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:31,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/AbstractPC.cpp:27:
llint/LLIntData.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntData.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntData.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from interpreter/AbstractPC.h:29,
                 from interpreter/AbstractPC.cpp:27:
assembler/MacroAssemblerCodeRef.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from interpreter/AbstractPC.h:29,
                 from interpreter/AbstractPC.cpp:27:
assembler/MacroAssemblerCodeRef.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CALLING_CONVENTION_IS_STDCALL && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:292:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from interpreter/AbstractPC.cpp:27:
interpreter/AbstractPC.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from interpreter/AbstractPC.cpp:29:
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/ASCIIFastPath.h:31,
                 from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from interpreter/AbstractPC.cpp:29:
../WTF/wtf/unicode/Unicode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/unicode/Unicode.h:32,
                 from ../WTF/wtf/text/ASCIIFastPath.h:31,
                 from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from interpreter/AbstractPC.cpp:29:
../WTF/wtf/unicode/icu/UnicodeIcu.h:26:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::StringHash>; T = WTF::RefPtr<WTF::StringImpl>; Extra = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:1178:13:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::HashTable(const WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >]'
../WTF/wtf/RefPtrHashMap.h:32:11:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = JSC::UnlinkedStringJumpTable; T = JSC::UnlinkedStringJumpTable; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:361:157:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
../WTF/wtf/HashTraits.h:198:12: note: 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' declared here
     struct KeyValuePair {
            ^~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from interpreter/AbstractPC.cpp:29:
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from interpreter/AbstractPC.cpp:29:
../WTF/wtf/text/StringImpl.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from interpreter/AbstractPC.cpp:29:
../WTF/wtf/text/StringImpl.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from interpreter/AbstractPC.cpp:29:
../WTF/wtf/text/StringImpl.h:348:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:488:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:557:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:881:9:   required from 'U* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, U*) [with U = const WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:274:52:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
../WTF/wtf/text/StringImpl.h:844:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:887:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:957:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~
In file included from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from interpreter/AbstractPC.cpp:29:
../WTF/wtf/text/WTFString.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from interpreter/AbstractPC.cpp:29:
../WTF/wtf/text/WTFString.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:361:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:404:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_REFERENCE_QUALIFIED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:420:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/WTFString.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:439:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:721,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from interpreter/AbstractPC.cpp:29:
../WTF/wtf/text/AtomicString.h:77:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:146:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/AtomicString.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:195:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:850:13:   required from 'const T* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, const T*) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:614:66:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'struct std::pair<JSC::Identifier, bool>' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSDateMath.h:47,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from interpreter/AbstractPC.cpp:29:
../WTF/wtf/GregorianDateTime.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(TM_GMTOFF)
 ^~~~~~~~~~~~~~
In file included from /tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/utility:70,
                 from /tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore/qglobal.h:47,
                 from ../WTF/wtf/Platform.h:1091,
                 from ./config.h:30,
                 from dfg/DFGOperations.cpp:26:
/tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/bits/stl_pair.h:208:12: note: 'struct std::pair<JSC::Identifier, bool>' declared here
     struct pair
            ^~~~
In file included from heap/BlockAllocator.h:29,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from interpreter/AbstractPC.cpp:29:
heap/HeapBlock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from heap/Region.h:33,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from interpreter/AbstractPC.cpp:29:
../WTF/wtf/PageAllocationAligned.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from interpreter/AbstractPC.cpp:29:
heap/Region.h:223:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:237:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:268:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:308:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
In file included from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from interpreter/AbstractPC.cpp:29:
heap/CopiedBlock.h:89:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:27,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from interpreter/AbstractPC.cpp:29:
heap/DFGCodeBlocks.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:30,
                 from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from interpreter/AbstractPC.cpp:29:
heap/MarkStack.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:31,
                 from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from interpreter/AbstractPC.cpp:29:
heap/MarkedBlock.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from interpreter/AbstractPC.cpp:29:
heap/GCThreadSharedData.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:29,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from interpreter/AbstractPC.cpp:29:
heap/HandleSet.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from interpreter/AbstractPC.cpp:29:
jit/JITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from interpreter/AbstractPC.cpp:29:
jit/JITStubRoutine.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from interpreter/AbstractPC.cpp:29:
heap/JITStubRoutineSet.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/MachineStackMarker.h:26,
                 from heap/MarkedSpace.h:25,
                 from heap/Heap.h:35,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from interpreter/AbstractPC.cpp:29:
../WTF/wtf/ThreadSpecific.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:224:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from heap/Heap.h:37,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from interpreter/AbstractPC.cpp:29:
heap/SlotVisitor.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/WriteBarrierSupport.h:29,
                 from heap/Heap.h:39,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from interpreter/AbstractPC.cpp:29:
runtime/SamplingCounter.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:39,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from interpreter/AbstractPC.cpp:29:
heap/WriteBarrierSupport.h:60:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/WriteBarrierSupport.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from interpreter/AbstractPC.cpp:29:
heap/Heap.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/Heap.h:332:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from interpreter/AbstractPC.cpp:29:
jit/JITThunks.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/JITThunks.h:35,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from interpreter/AbstractPC.cpp:29:
llint/LowLevelInterpreter.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LowLevelInterpreter.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from jit/JITThunks.h:37,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from interpreter/AbstractPC.cpp:29:
jit/ThunkGenerator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from interpreter/AbstractPC.cpp:29:
heap/GCAssertions.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from interpreter/AbstractPC.cpp:29:
heap/GCAssertions.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(HAS_TRIVIAL_DESTRUCTOR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from interpreter/AbstractPC.cpp:29:
runtime/WriteBarrier.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from interpreter/AbstractPC.cpp:29:
runtime/JSCell.h:141:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:49,
                 from interpreter/CallFrame.h:27,
                 from interpreter/AbstractPC.cpp:29:
jit/ThunkGenerators.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/VM.h:51,
                 from interpreter/CallFrame.h:27,
                 from interpreter/AbstractPC.cpp:29:
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from interpreter/CallFrame.cpp:26:
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:33,
                 from runtime/VM.h:61,
                 from interpreter/CallFrame.h:27,
                 from interpreter/AbstractPC.cpp:29:
../WTF/wtf/StackBounds.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from interpreter/CallFrame.cpp:26:
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:31,
                 from interpreter/CallFrame.cpp:26:
../WTF/wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:34,
                 from runtime/VM.h:61,
                 from interpreter/CallFrame.h:27,
                 from interpreter/AbstractPC.cpp:29:
../WTF/wtf/StackStats.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:33,
                 from interpreter/CallFrame.cpp:26:
runtime/JSExportMacros.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:61,
                 from interpreter/CallFrame.h:27,
                 from interpreter/AbstractPC.cpp:29:
../WTF/wtf/WTFThreadData.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.cpp:26:
./config.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:27,
                 from interpreter/AbstractPC.cpp:29:
runtime/VM.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && (defined WTF_MIPS_ARCH_REV && WTF_MIPS_ARCH_REV == 2)
 ^~~~~~~~~~~~
runtime/VM.h:163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from interpreter/CallFrame.cpp:26:
../WTF/wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:210:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:27,
                 from interpreter/AbstractPC.cpp:29:
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~~~
runtime/VM.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:321:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:343:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:386:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:403:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:411:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:483:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:486:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:489:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:492:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:510:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from interpreter/CallFrame.cpp:26:
../WTF/wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from interpreter/CallFrame.cpp:26:
../WTF/wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from interpreter/JSStack.h:33,
                 from interpreter/CallFrame.h:28,
                 from interpreter/AbstractPC.cpp:29:
interpreter/Register.h:193:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:28,
                 from interpreter/AbstractPC.cpp:29:
interpreter/JSStack.h:102:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/JSStack.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from interpreter/AbstractPC.cpp:29:
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
interpreter/CallFrame.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:155:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from interpreter/CallFrame.cpp:26:
../WTF/wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from interpreter/CallFrame.cpp:26:
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:59,
                 from interpreter/CallFrame.cpp:26:
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
In file included from interpreter/CallFrame.cpp:26:
./config.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from runtime/JSObject.h:28,
                 from interpreter/AbstractPC.cpp:31:
runtime/ArrayStorage.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:30,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/PrintStream.h:30,
                 from disassembler/Disassembler.h:30,
                 from assembler/MacroAssemblerCodeRef.h:29,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from interpreter/CallFrame.cpp:27:
../WTF/wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/SlotVisitorInlines.h:29,
                 from runtime/JSObject.h:42,
                 from interpreter/AbstractPC.cpp:31:
heap/CopiedBlockInlines.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/JSObject.h:42,
                 from interpreter/AbstractPC.cpp:31:
heap/SlotVisitorInlines.h:99:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from interpreter/AbstractPC.cpp:31:
runtime/JSObject.h:1446:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/AbstractPC.cpp:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:325:30:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:326:38:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrInterpreter.h:352:42:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = JSC::Identifier]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = JSC::Identifier]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:321:35:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class JSC::Identifier' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/PropertyName.h:29,
                 from runtime/Structure.h:34,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
runtime/Identifier.h:34:11: note: 'class JSC::Identifier' declared here
     class Identifier {
           ^~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:325:30:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:326:38:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrInterpreter.h:352:42:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = JSC::Identifier]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = JSC::Identifier]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:321:35:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class JSC::Identifier' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/PropertyName.h:29,
                 from runtime/Structure.h:34,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
runtime/Identifier.h:34:11: note: 'class JSC::Identifier' declared here
     class Identifier {
           ^~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:31,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/PrintStream.h:30,
                 from disassembler/Disassembler.h:30,
                 from assembler/MacroAssemblerCodeRef.h:29,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from interpreter/CallFrame.cpp:27:
../WTF/wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/PrintStream.h:30,
                 from disassembler/Disassembler.h:30,
                 from assembler/MacroAssemblerCodeRef.h:29,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from interpreter/CallFrame.cpp:27:
../WTF/wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/PrintStream.h:30,
                 from disassembler/Disassembler.h:30,
                 from assembler/MacroAssemblerCodeRef.h:29,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from interpreter/CallFrame.cpp:27:
../WTF/wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:29,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from interpreter/CallFrame.cpp:27:
disassembler/Disassembler.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DISASSEMBLER)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OwnPtr.h:26,
                 from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from interpreter/CallFrame.cpp:27:
../WTF/wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OwnPtr.h:27,
                 from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from interpreter/CallFrame.cpp:27:
../WTF/wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from interpreter/CallFrame.cpp:27:
../WTF/wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from interpreter/CallFrame.cpp:27:
../WTF/wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from interpreter/CallFrame.cpp:27:
../WTF/wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from interpreter/CallFrame.cpp:27:
../WTF/wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:65,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from interpreter/CallFrame.cpp:27:
../WTF/wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from interpreter/CallFrame.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from interpreter/CallFrame.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from interpreter/CallFrame.cpp:27:
../WTF/wtf/ThreadSafeRefCounted.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from interpreter/CallFrame.cpp:27:
../WTF/wtf/ThreadRestrictionVerifier.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from interpreter/CallFrame.cpp:27:
../WTF/wtf/RefCounted.h:83:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/RefCounted.h:231:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:35,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from interpreter/CallFrame.cpp:27:
../WTF/wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:25,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from jit/ExecutableAllocator.h:33,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from interpreter/CallFrame.cpp:27:
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from jit/ExecutableAllocator.h:33,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from interpreter/CallFrame.cpp:27:
../WTF/wtf/HashFunctions.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocator.h:40,
                 from jit/ExecutableAllocator.h:33,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from interpreter/CallFrame.cpp:27:
../WTF/wtf/TCSpinLock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/TCSpinLock.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:33,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from interpreter/CallFrame.cpp:27:
../WTF/wtf/MetaAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MetaAllocator.h:194:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OSAllocator.h:30,
                 from ../WTF/wtf/PageAllocation.h:30,
                 from jit/ExecutableAllocator.h:34,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from interpreter/CallFrame.cpp:27:
../WTF/wtf/VMTags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from ../WTF/wtf/PageAllocation.h:30,
                 from jit/ExecutableAllocator.h:34,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from interpreter/CallFrame.cpp:27:
../WTF/wtf/OSAllocator.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:34,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from interpreter/CallFrame.cpp:27:
../WTF/wtf/PageAllocation.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ERRNO_H)
 ^~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(MMAP)
 ^~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> > >; T = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extra = WTF::RefPtr<OpaqueJSWeakObjectMap>; Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashSet.h:178:32:   required from 'WTF::HashSet<Value, HashFunctions, Traits>::AddResult WTF::HashSet<Value, HashFunctions, Traits>::add(const ValueType&) [with ValueArg = WTF::RefPtr<OpaqueJSWeakObjectMap>; HashArg = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; TraitsArg = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashSet<Value, HashFunctions, Traits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashSet<Value, HashFunctions, Traits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
runtime/JSGlobalObject.h:396:37:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
../WTF/wtf/RefPtr.h:39:32: note: 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' declared here
     template<typename T> class RefPtr {
                                ^~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from interpreter/CallFrame.cpp:27:
../WTF/wtf/Vector.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(SUNCC) && __SUNPRO_CC <= 0x590
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:178:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(_FORTIFY_SOURCE)
 ^~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from interpreter/CallFrame.cpp:27:
../WTF/wtf/Vector.h:549:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:722:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:755:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:767:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from interpreter/CallFrame.cpp:27:
jit/ExecutableAllocator.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS) || OS(QNX)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from interpreter/CallFrame.cpp:27:
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_DEMAND)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:139:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> > >; T = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extra = WTF::RefPtr<OpaqueJSWeakObjectMap>; Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashSet.h:178:32:   required from 'WTF::HashSet<Value, HashFunctions, Traits>::AddResult WTF::HashSet<Value, HashFunctions, Traits>::add(const ValueType&) [with ValueArg = WTF::RefPtr<OpaqueJSWeakObjectMap>; HashArg = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; TraitsArg = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashSet<Value, HashFunctions, Traits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashSet<Value, HashFunctions, Traits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
runtime/JSGlobalObject.h:396:37:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
../WTF/wtf/RefPtr.h:39:32: note: 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' declared here
     template<typename T> class RefPtr {
                                ^~~~~~
In file included from runtime/JSCJSValue.h:33,
                 from llint/LLIntData.h:29,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from interpreter/CallFrame.cpp:27:
../WTF/wtf/MathExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD) && __cplusplus < 201103L
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:171:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:371:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MINGW64) && (!defined(__MINGW64_VERSION_RC) || __MINGW64_VERSION_RC < 1)
 ^~~~~~~~~~~~~~~~~~~~
In file included from llint/LLIntData.h:29,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from interpreter/CallFrame.cpp:27:
runtime/JSCJSValue.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:118:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:397:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/Opcode.h:33,
                 from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from interpreter/CallFrame.cpp:27:
llint/LLIntOpcode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntOpcode.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntOpcode.h:69:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGOSRExit.h:33,
                 from dfg/DFGOSRExit.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:325:30:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGOSRExit.h:33,
                 from dfg/DFGOSRExit.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGOSRExit.h:33,
                 from dfg/DFGOSRExit.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:326:38:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGOSRExit.h:33,
                 from dfg/DFGOSRExit.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGOSRExit.h:33,
                 from dfg/DFGOSRExit.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrInterpreter.h:352:42:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGOSRExit.h:33,
                 from dfg/DFGOSRExit.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGOSRExit.h:33,
                 from dfg/DFGOSRExit.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = JSC::Identifier]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = JSC::Identifier]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:321:35:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class JSC::Identifier' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from interpreter/CallFrame.cpp:27:
bytecode/Opcode.h:243:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/Opcode.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_STATS)
 ^~~~~~~~~~~~~~~~~~~
In file included from runtime/CommonIdentifiers.h:24,
                 from runtime/JSObject.h:31,
                 from bytecode/Operands.h:30,
                 from dfg/DFGOSRExit.h:40,
                 from dfg/DFGOSRExit.cpp:27:
runtime/Identifier.h:34:11: note: 'class JSC::Identifier' declared here
     class Identifier {
           ^~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:31,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from interpreter/CallFrame.cpp:27:
llint/LLIntData.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntData.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntData.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from interpreter/CallFrame.cpp:27:
assembler/MacroAssemblerCodeRef.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from interpreter/CallFrame.cpp:27:
assembler/MacroAssemblerCodeRef.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CALLING_CONVENTION_IS_STDCALL && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:292:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from interpreter/CallFrame.h:26,
                 from interpreter/CallFrame.cpp:27:
interpreter/AbstractPC.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from interpreter/CallFrame.cpp:27:
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/ASCIIFastPath.h:31,
                 from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from interpreter/CallFrame.cpp:27:
../WTF/wtf/unicode/Unicode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/unicode/Unicode.h:32,
                 from ../WTF/wtf/text/ASCIIFastPath.h:31,
                 from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from interpreter/CallFrame.cpp:27:
../WTF/wtf/unicode/icu/UnicodeIcu.h:26:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from interpreter/CallFrame.cpp:27:
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::StringHash>; T = WTF::RefPtr<WTF::StringImpl>; Extra = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:1178:13:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::HashTable(const WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >]'
../WTF/wtf/RefPtrHashMap.h:32:11:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = JSC::UnlinkedStringJumpTable; T = JSC::UnlinkedStringJumpTable; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:361:157:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
../WTF/wtf/HashTraits.h:198:12: note: 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' declared here
     struct KeyValuePair {
            ^~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from interpreter/CallFrame.cpp:27:
../WTF/wtf/text/StringImpl.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::StringHash>; T = WTF::RefPtr<WTF::StringImpl>; Extra = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:1178:13:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::HashTable(const WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >]'
../WTF/wtf/RefPtrHashMap.h:32:11:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = JSC::UnlinkedStringJumpTable; T = JSC::UnlinkedStringJumpTable; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:361:157:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
../WTF/wtf/HashTraits.h:198:12: note: 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' declared here
     struct KeyValuePair {
            ^~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from interpreter/CallFrame.cpp:27:
../WTF/wtf/text/StringImpl.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from interpreter/CallFrame.cpp:27:
../WTF/wtf/text/StringImpl.h:348:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:488:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:557:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:844:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:887:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:957:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGOSRExit.h:33,
                 from dfg/DFGOSRExit.cpp:27:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> > >; T = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extra = WTF::RefPtr<OpaqueJSWeakObjectMap>; Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashSet.h:178:32:   required from 'WTF::HashSet<Value, HashFunctions, Traits>::AddResult WTF::HashSet<Value, HashFunctions, Traits>::add(const ValueType&) [with ValueArg = WTF::RefPtr<OpaqueJSWeakObjectMap>; HashArg = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; TraitsArg = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashSet<Value, HashFunctions, Traits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashSet<Value, HashFunctions, Traits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
runtime/JSGlobalObject.h:396:37:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGOSRExit.h:33,
                 from dfg/DFGOSRExit.cpp:27:
../WTF/wtf/RefPtr.h:39:32: note: 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' declared here
     template<typename T> class RefPtr {
                                ^~~~~~
In file included from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from interpreter/CallFrame.cpp:27:
../WTF/wtf/text/WTFString.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from interpreter/CallFrame.cpp:27:
../WTF/wtf/text/WTFString.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:361:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:404:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_REFERENCE_QUALIFIED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:420:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/WTFString.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:439:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:881:9:   required from 'U* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, U*) [with U = const WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:274:52:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from ../WTF/wtf/text/WTFString.h:721,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from interpreter/CallFrame.cpp:27:
../WTF/wtf/text/AtomicString.h:77:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:146:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/AtomicString.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:195:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from runtime/JSDateMath.h:47,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from interpreter/CallFrame.cpp:27:
../WTF/wtf/GregorianDateTime.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(TM_GMTOFF)
 ^~~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:29,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from interpreter/CallFrame.cpp:27:
heap/HeapBlock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from heap/Region.h:33,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from interpreter/CallFrame.cpp:27:
../WTF/wtf/PageAllocationAligned.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:881:9:   required from 'U* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, U*) [with U = const WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:274:52:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from interpreter/CallFrame.cpp:27:
heap/Region.h:223:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:237:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:268:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:308:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:850:13:   required from 'const T* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, const T*) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:614:66:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'struct std::pair<JSC::Identifier, bool>' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/utility:70,
                 from /tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore/qglobal.h:47,
                 from ../WTF/wtf/Platform.h:1091,
                 from ./config.h:30,
                 from dfg/DFGOSRExitCompiler.cpp:26:
/tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/bits/stl_pair.h:208:12: note: 'struct std::pair<JSC::Identifier, bool>' declared here
     struct pair
            ^~~~
In file included from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from interpreter/CallFrame.cpp:27:
heap/CopiedBlock.h:89:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:27,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from interpreter/CallFrame.cpp:27:
heap/DFGCodeBlocks.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:30,
                 from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from interpreter/CallFrame.cpp:27:
heap/MarkStack.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:31,
                 from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from interpreter/CallFrame.cpp:27:
heap/MarkedBlock.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler64.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:850:13:   required from 'const T* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, const T*) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:614:66:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'struct std::pair<JSC::Identifier, bool>' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/utility:70,
                 from /tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore/qglobal.h:47,
                 from ../WTF/wtf/Platform.h:1091,
                 from ./config.h:30,
                 from dfg/DFGOSRExitCompiler64.cpp:26:
/tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/bits/stl_pair.h:208:12: note: 'struct std::pair<JSC::Identifier, bool>' declared here
     struct pair
            ^~~~
In file included from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from interpreter/CallFrame.cpp:27:
heap/GCThreadSharedData.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:29,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from interpreter/CallFrame.cpp:27:
heap/HandleSet.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from interpreter/CallFrame.cpp:27:
jit/JITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from interpreter/CallFrame.cpp:27:
jit/JITStubRoutine.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from interpreter/CallFrame.cpp:27:
heap/JITStubRoutineSet.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/MachineStackMarker.h:26,
                 from heap/MarkedSpace.h:25,
                 from heap/Heap.h:35,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from interpreter/CallFrame.cpp:27:
../WTF/wtf/ThreadSpecific.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:224:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from heap/Heap.h:37,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from interpreter/CallFrame.cpp:27:
heap/SlotVisitor.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/WriteBarrierSupport.h:29,
                 from heap/Heap.h:39,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from interpreter/CallFrame.cpp:27:
runtime/SamplingCounter.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:39,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from interpreter/CallFrame.cpp:27:
heap/WriteBarrierSupport.h:60:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/WriteBarrierSupport.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from interpreter/CallFrame.cpp:27:
heap/Heap.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/Heap.h:332:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from interpreter/CallFrame.cpp:27:
jit/JITThunks.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-stack-protector -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DSTATICALLY_LINKED_WITH_WTF -DBUILDING_JavaScriptCore -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -I../../Source -I../WTF -Iassembler -Ibytecode -Ibytecompiler -Iheap -Idfg -Idebugger -Idisassembler -Iinterpreter -Ijit -Illint -Iparser -Iprofiler -Iruntime -Itools -Iyarr -IAPI -IForwardingHeaders -Igenerated -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/generated/LLIntOffsetsExtractor -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I../WTF -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/interpreter/Interpreter.o interpreter/Interpreter.cpp
In file included from jit/JITThunks.h:35,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from interpreter/CallFrame.cpp:27:
llint/LowLevelInterpreter.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LowLevelInterpreter.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from jit/JITThunks.h:37,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from interpreter/CallFrame.cpp:27:
jit/ThunkGenerator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from interpreter/CallFrame.cpp:27:
heap/GCAssertions.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from interpreter/CallFrame.cpp:27:
heap/GCAssertions.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(HAS_TRIVIAL_DESTRUCTOR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from interpreter/CallFrame.cpp:27:
runtime/WriteBarrier.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from interpreter/CallFrame.cpp:27:
runtime/JSCell.h:141:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:49,
                 from interpreter/CallFrame.h:27,
                 from interpreter/CallFrame.cpp:27:
jit/ThunkGenerators.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/VM.h:51,
                 from interpreter/CallFrame.h:27,
                 from interpreter/CallFrame.cpp:27:
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/WTFThreadData.h:33,
                 from runtime/VM.h:61,
                 from interpreter/CallFrame.h:27,
                 from interpreter/CallFrame.cpp:27:
../WTF/wtf/StackBounds.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:34,
                 from runtime/VM.h:61,
                 from interpreter/CallFrame.h:27,
                 from interpreter/CallFrame.cpp:27:
../WTF/wtf/StackStats.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:61,
                 from interpreter/CallFrame.h:27,
                 from interpreter/CallFrame.cpp:27:
../WTF/wtf/WTFThreadData.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:27,
                 from interpreter/CallFrame.cpp:27:
runtime/VM.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && (defined WTF_MIPS_ARCH_REV && WTF_MIPS_ARCH_REV == 2)
 ^~~~~~~~~~~~
runtime/VM.h:163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:210:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:27,
                 from interpreter/CallFrame.cpp:27:
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~~~
runtime/VM.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:321:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:343:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:386:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:403:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:411:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:483:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:486:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:489:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:492:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:510:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from interpreter/JSStack.h:33,
                 from interpreter/CallFrame.h:28,
                 from interpreter/CallFrame.cpp:27:
interpreter/Register.h:193:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:28,
                 from interpreter/CallFrame.cpp:27:
interpreter/JSStack.h:102:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/JSStack.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.cpp:27:
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
interpreter/CallFrame.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:155:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/ButterflyInlines.h:29,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from interpreter/CallFrame.cpp:29:
runtime/ArrayStorage.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-stack-protector -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DSTATICALLY_LINKED_WITH_WTF -DBUILDING_JavaScriptCore -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -I../../Source -I../WTF -Iassembler -Ibytecode -Ibytecompiler -Iheap -Idfg -Idebugger -Idisassembler -Iinterpreter -Ijit -Illint -Iparser -Iprofiler -Iruntime -Itools -Iyarr -IAPI -IForwardingHeaders -Igenerated -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/generated/LLIntOffsetsExtractor -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I../WTF -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/interpreter/JSStack.o interpreter/JSStack.cpp
In file included from heap/SlotVisitorInlines.h:29,
                 from runtime/JSObject.h:42,
                 from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from interpreter/CallFrame.cpp:29:
heap/CopiedBlockInlines.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:32,
                 from ./config.h:30,
                 from interpreter/Interpreter.cpp:30:
../WTF/wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
In file included from runtime/JSObject.h:42,
                 from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from interpreter/CallFrame.cpp:29:
heap/SlotVisitorInlines.h:99:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from interpreter/Interpreter.cpp:30:
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
../WTF/wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:721,
                 from ./config.h:30,
                 from interpreter/Interpreter.cpp:30:
../WTF/wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
In file included from ./config.h:30,
                 from interpreter/Interpreter.cpp:30:
../WTF/wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
In file included from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from interpreter/CallFrame.cpp:29:
runtime/JSObject.h:1446:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from interpreter/Interpreter.cpp:30:
../WTF/wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
In file included from bytecode/CodeBlock.h:34,
                 from interpreter/CallFrame.cpp:29:
bytecode/ByValInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
In file included from bytecode/ByValInfo.h:34,
                 from bytecode/CodeBlock.h:34,
                 from interpreter/CallFrame.cpp:29:
assembler/CodeLocation.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from interpreter/CallFrame.cpp:29:
jit/ClosureCallStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:29,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from interpreter/CallFrame.cpp:29:
bytecode/DataFormat.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/DataFormat.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from interpreter/CallFrame.cpp:29:
assembler/MacroAssembler.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from interpreter/CallFrame.cpp:29:
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
In file included from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from interpreter/CallFrame.cpp:29:
assembler/AssemblerBuffer.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-stack-protector -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DSTATICALLY_LINKED_WITH_WTF -DBUILDING_JavaScriptCore -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -I../../Source -I../WTF -Iassembler -Ibytecode -Ibytecompiler -Iheap -Idfg -Idebugger -Idisassembler -Iinterpreter -Ijit -Illint -Iparser -Iprofiler -Iruntime -Itools -Iyarr -IAPI -IForwardingHeaders -Igenerated -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/generated/LLIntOffsetsExtractor -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I../WTF -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/jit/ClosureCallStubRoutine.o jit/ClosureCallStubRoutine.cpp
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from interpreter/CallFrame.cpp:29:
assembler/AbstractMacroAssembler.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(APPLE_ARMV7S)
 ^~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:59:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/AbstractMacroAssembler.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:258:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:304:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:315:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:325:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:537:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from interpreter/CallFrame.cpp:29:
assembler/AbstractMacroAssembler.h:545:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/AbstractMacroAssembler.h:567:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:571:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:573:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:582:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:586:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
assembler/AbstractMacroAssembler.h:597:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:601:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:682:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:720:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:790:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from assembler/MacroAssemblerMIPS.h:33,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from interpreter/CallFrame.cpp:29:
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:191:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MIPSAssembler.h:199:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:267:29: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_AT_LEAST(32)
                             ^
../WTF/wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:699:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
assembler/MIPSAssembler.h:699:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
assembler/MIPSAssembler.h:710:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
assembler/MIPSAssembler.h:710:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
assembler/MIPSAssembler.h:847:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && !GCC_VERSION_AT_LEAST(4, 4, 3)
                       ^
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from interpreter/CallFrame.cpp:29:
assembler/MacroAssemblerMIPS.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:808:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:836:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:863:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1222:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1231:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from interpreter/CallFrame.cpp:29:
assembler/MacroAssemblerMIPS.h:2209:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2239:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2298:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
In file included from ../WTF/wtf/Platform.h:32,
                 from ./config.h:30,
                 from interpreter/JSStack.cpp:29:
../WTF/wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:2347:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
../WTF/wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:2377:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:2436:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
../WTF/wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from interpreter/JSStack.cpp:29:
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from interpreter/CallFrame.cpp:29:
assembler/MacroAssembler.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
assembler/MacroAssembler.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
assembler/MacroAssembler.h:186:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
assembler/MacroAssembler.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
../WTF/wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
assembler/MacroAssembler.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from interpreter/CallFrame.cpp:29:
assembler/MacroAssembler.h:278:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from interpreter/CallFrame.cpp:29:
bytecode/ValueRecovery.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
bytecode/ValueRecovery.h:120:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
bytecode/ValueRecovery.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from interpreter/CallFrame.cpp:29:
bytecode/ValueRecovery.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
bytecode/ValueRecovery.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
bytecode/ValueRecovery.h:350:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:721,
                 from ./config.h:30,
                 from interpreter/JSStack.cpp:29:
../WTF/wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from jit/ClosureCallStubRoutine.h:34,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from interpreter/CallFrame.cpp:29:
jit/GCAwareJITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
In file included from ./config.h:30,
                 from interpreter/JSStack.cpp:29:
../WTF/wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from interpreter/JSStack.cpp:29:
../WTF/wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
In file included from bytecode/CallLinkInfo.h:32,
                 from bytecode/CodeBlock.h:36,
                 from interpreter/CallFrame.cpp:29:
jit/JITWriteBarrier.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
In file included from runtime/InternalFunction.h:28,
                 from runtime/JSFunction.h:27,
                 from bytecode/CallLinkInfo.h:33,
                 from bytecode/CodeBlock.h:36,
                 from interpreter/CallFrame.cpp:29:
runtime/JSDestructibleObject.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from runtime/NumberObject.h:24,
                 from runtime/NumberPrototype.h:24,
                 from runtime/JSGlobalObject.h:31,
                 from bytecode/ObjectAllocationProfile.h:30,
                 from runtime/JSFunction.h:30,
                 from bytecode/CallLinkInfo.h:33,
                 from bytecode/CodeBlock.h:36,
                 from interpreter/CallFrame.cpp:29:
runtime/JSWrapperObject.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:32,
                 from ./config.h:30,
                 from jit/ClosureCallStubRoutine.cpp:26:
../WTF/wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from jit/ClosureCallStubRoutine.cpp:26:
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from bytecode/CodeBlock.h:36,
                 from interpreter/CallFrame.cpp:29:
bytecode/CallLinkInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:37,
                 from interpreter/CallFrame.cpp:29:
bytecode/CallReturnOffsetToBytecodeOffset.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
../WTF/wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:43,
                 from interpreter/CallFrame.cpp:29:
dfg/DFGCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:43,
                 from interpreter/CallFrame.cpp:29:
dfg/DFGCommon.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
dfg/DFGCommon.h:123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_PROPAGATION_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
dfg/DFGCommon.h:260:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:45,
                 from interpreter/CallFrame.cpp:29:
dfg/DFGMinifiedGraph.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from interpreter/CallFrame.cpp:29:
dfg/DFGMinifiedNode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
In file included from dfg/DFGMinifiedNode.h:34,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from interpreter/CallFrame.cpp:29:
dfg/DFGMinifiedID.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedNode.h:35,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from interpreter/CallFrame.cpp:29:
dfg/DFGNodeType.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from dfg/DFGNodeType.h:33,
                 from dfg/DFGMinifiedNode.h:35,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from interpreter/CallFrame.cpp:29:
dfg/DFGNodeFlags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:721,
                 from ./config.h:30,
                 from jit/ClosureCallStubRoutine.cpp:26:
../WTF/wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
In file included from ./config.h:30,
                 from jit/ClosureCallStubRoutine.cpp:26:
../WTF/wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSREntry.h:29,
                 from bytecode/CodeBlock.h:46,
                 from interpreter/CallFrame.cpp:29:
dfg/DFGAbstractValue.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
In file included from dfg/DFGAbstractValue.h:34,
                 from dfg/DFGOSREntry.h:29,
                 from bytecode/CodeBlock.h:46,
                 from interpreter/CallFrame.cpp:29:
dfg/DFGStructureAbstractValue.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from jit/ClosureCallStubRoutine.cpp:26:
../WTF/wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:46,
                 from interpreter/CallFrame.cpp:29:
dfg/DFGOSREntry.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from bytecode/CodeBlock.h:47,
                 from interpreter/CallFrame.cpp:29:
dfg/DFGOSRExit.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGOSRExit.h:33,
                 from dfg/DFGOSRExit.cpp:27:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::StringHash>; T = WTF::RefPtr<WTF::StringImpl>; Extra = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:1178:13:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::HashTable(const WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >]'
../WTF/wtf/RefPtrHashMap.h:32:11:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = JSC::UnlinkedStringJumpTable; T = JSC::UnlinkedStringJumpTable; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:361:157:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from interpreter/CallFrame.cpp:29:
dfg/DFGGPRInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
In file included from dfg/DFGGPRInfo.h:33,
                 from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from interpreter/CallFrame.cpp:29:
dfg/DFGRegisterBank.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGOSRExit.h:33,
                 from dfg/DFGOSRExit.cpp:27:
../WTF/wtf/HashTraits.h:198:12: note: 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' declared here
     struct KeyValuePair {
            ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from interpreter/CallFrame.cpp:29:
dfg/DFGGPRInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from interpreter/CallFrame.cpp:29:
dfg/DFGGPRInfo.h:255:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
dfg/DFGGPRInfo.h:317:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:390:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGGPRInfo.h:460:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGGPRInfo.h:527:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:37,
                 from bytecode/CodeBlock.h:47,
                 from interpreter/CallFrame.cpp:29:
dfg/DFGValueRecoveryOverride.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:39,
                 from bytecode/CodeBlock.h:47,
                 from interpreter/CallFrame.cpp:29:
bytecode/MethodOfGettingAValueProfile.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:41,
                 from bytecode/CodeBlock.h:47,
                 from interpreter/CallFrame.cpp:29:
bytecode/ValueProfile.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:48,
                 from interpreter/CallFrame.cpp:29:
dfg/DFGVariableEventStream.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from interpreter/CallFrame.cpp:29:
dfg/DFGVariableEvent.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from interpreter/CallFrame.cpp:29:
dfg/DFGVariableEvent.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from interpreter/CallFrame.cpp:29:
dfg/DFGVariableEvent.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:208:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:48,
                 from interpreter/CallFrame.cpp:29:
dfg/DFGVariableEventStream.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:32,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from interpreter/CallFrame.cpp:29:
bytecode/HandlerInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/Executable.h:34,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from interpreter/CallFrame.cpp:29:
interpreter/Interpreter.h:188:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:34,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from interpreter/CallFrame.cpp:29:
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from interpreter/CallFrame.cpp:29:
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from interpreter/CallFrame.cpp:29:
jit/JITStubs.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
jit/JITStubs.h:173:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
jit/JITStubs.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
jit/JITStubs.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:299:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from interpreter/CallFrame.cpp:29:
jit/JITStubs.h:316:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:432:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from interpreter/CallFrame.cpp:29:
jit/JITCode.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from interpreter/CallFrame.cpp:29:
jit/JITCode.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/Executable.h:37,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from interpreter/CallFrame.cpp:29:
llint/LLIntCLoop.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/SamplingTool.h:38,
                 from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from interpreter/CallFrame.cpp:29:
../WTF/wtf/MainThread.h:54:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(WEB_THREAD)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:64:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:67:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from interpreter/CallFrame.cpp:29:
bytecode/SamplingTool.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from interpreter/CallFrame.cpp:29:
bytecode/SamplingTool.h:339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from interpreter/CallFrame.cpp:29:
runtime/RegExp.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from interpreter/CallFrame.cpp:29:
./yarr/YarrJIT.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from interpreter/CallFrame.cpp:29:
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./yarr/YarrJIT.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from interpreter/CallFrame.cpp:29:
./yarr/YarrJIT.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from interpreter/CallFrame.cpp:29:
runtime/RegExp.h:74:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT_DEBUG)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:122:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from interpreter/CallFrame.cpp:29:
bytecode/UnlinkedCodeBlock.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
bytecode/UnlinkedCodeBlock.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from interpreter/CallFrame.cpp:29:
runtime/Executable.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from interpreter/CallFrame.cpp:29:
runtime/Executable.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:218:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:227:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:236:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:288:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:298:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:330:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:376:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:419:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:544:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:626:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:654:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:694:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:774:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:55,
                 from interpreter/CallFrame.cpp:29:
bytecode/Instruction.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:59,
                 from interpreter/CallFrame.cpp:29:
jit/JumpReplacementWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:60,
                 from interpreter/CallFrame.cpp:29:
bytecode/JumpTable.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:63:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:79:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:62,
                 from interpreter/CallFrame.cpp:29:
bytecode/LazyOperandValueProfile.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:67,
                 from interpreter/CallFrame.cpp:29:
bytecode/StructureStubInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:34,
                 from bytecode/CodeBlock.h:67,
                 from interpreter/CallFrame.cpp:29:
dfg/DFGRegisterSet.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGRegisterSet.h:33,
                 from bytecode/StructureStubInfo.h:34,
                 from bytecode/CodeBlock.h:67,
                 from interpreter/CallFrame.cpp:29:
dfg/DFGFPRInfo.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGFPRInfo.h:167:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGFPRInfo.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:39,
                 from bytecode/CodeBlock.h:67,
                 from interpreter/CallFrame.cpp:29:
bytecode/PolymorphicAccessStructureList.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:41,
                 from bytecode/CodeBlock.h:67,
                 from interpreter/CallFrame.cpp:29:
bytecode/StructureStubClearingWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:67,
                 from interpreter/CallFrame.cpp:29:
bytecode/StructureStubInfo.h:207:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:225:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:238:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from interpreter/Interpreter.cpp:30:
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.cpp:29:
bytecode/CodeBlock.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from interpreter/Interpreter.cpp:30:
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
bytecode/CodeBlock.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ./config.h:31,
                 from interpreter/Interpreter.cpp:30:
../WTF/wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:220:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from ./config.h:33,
                 from interpreter/Interpreter.cpp:30:
runtime/JSExportMacros.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from interpreter/Interpreter.cpp:30:
./config.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:428:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from interpreter/Interpreter.cpp:30:
../WTF/wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:585:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:599:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:756:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from interpreter/Interpreter.cpp:30:
../WTF/wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from interpreter/Interpreter.cpp:30:
../WTF/wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1040:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1052:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1056:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VERBOSE_VALUE_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1067:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1085:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1089:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1121:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1185:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from ./config.h:56,
                 from interpreter/Interpreter.cpp:30:
../WTF/wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1189:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ./config.h:56,
                 from interpreter/Interpreter.cpp:30:
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:1200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ./config.h:59,
                 from interpreter/Interpreter.cpp:30:
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1247:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from interpreter/Interpreter.cpp:30:
./config.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1294:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from interpreter/CallFrame.cpp:29:
bytecode/CodeBlock.h:1339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1364:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1389:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1441:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1461:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/JSCellInlines.h:35,
                 from runtime/JSCJSValueInlines.h:31,
                 from runtime/Operations.h:27,
                 from interpreter/CallFrame.cpp:31:
runtime/StructureInlines.h:92:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCJSValueInlines.h:31,
                 from runtime/Operations.h:27,
                 from interpreter/CallFrame.cpp:31:
runtime/JSCellInlines.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCellInlines.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:30,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/PrintStream.h:30,
                 from disassembler/Disassembler.h:30,
                 from assembler/MacroAssemblerCodeRef.h:29,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from interpreter/Interpreter.h:33,
                 from interpreter/Interpreter.cpp:31:
../WTF/wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/JSCellInlines.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Operations.h:27,
                 from interpreter/CallFrame.cpp:31:
runtime/JSCJSValueInlines.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValueInlines.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.cpp:54:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.cpp:77:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGOSRExit.h:33,
                 from dfg/DFGOSRExit.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:881:9:   required from 'U* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, U*) [with U = const WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:274:52:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGOSRExit.h:33,
                 from dfg/DFGOSRExit.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from ./config.h:30,
                 from interpreter/JSStack.cpp:29:
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from interpreter/JSStack.cpp:29:
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:31,
                 from interpreter/JSStack.cpp:29:
../WTF/wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:33,
                 from interpreter/JSStack.cpp:29:
runtime/JSExportMacros.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from interpreter/JSStack.cpp:29:
./config.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from interpreter/JSStack.cpp:29:
../WTF/wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from interpreter/JSStack.cpp:29:
../WTF/wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGOSRExit.h:33,
                 from dfg/DFGOSRExit.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:850:13:   required from 'const T* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, const T*) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:614:66:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'struct std::pair<JSC::Identifier, bool>' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/utility:70,
                 from /tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore/qglobal.h:47,
                 from ../WTF/wtf/Platform.h:1091,
                 from ./config.h:30,
                 from dfg/DFGOSRExit.cpp:26:
/tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/bits/stl_pair.h:208:12: note: 'struct std::pair<JSC::Identifier, bool>' declared here
     struct pair
            ^~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from interpreter/JSStack.cpp:29:
../WTF/wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from interpreter/JSStack.cpp:29:
../WTF/wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from interpreter/JSStack.cpp:29:
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:59,
                 from interpreter/JSStack.cpp:29:
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
In file included from interpreter/JSStack.cpp:29:
./config.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:30,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefCounted.h:25,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from interpreter/JSStack.h:32,
                 from interpreter/JSStack.cpp:30:
../WTF/wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from jit/ClosureCallStubRoutine.cpp:26:
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:325:30:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from ./config.h:30,
                 from jit/ClosureCallStubRoutine.cpp:26:
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:31,
                 from jit/ClosureCallStubRoutine.cpp:26:
../WTF/wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:33,
                 from jit/ClosureCallStubRoutine.cpp:26:
runtime/JSExportMacros.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from jit/ClosureCallStubRoutine.cpp:26:
./config.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:326:38:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from jit/ClosureCallStubRoutine.cpp:26:
../WTF/wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrInterpreter.h:352:42:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from jit/ClosureCallStubRoutine.cpp:26:
../WTF/wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
../WTF/wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from jit/ClosureCallStubRoutine.cpp:26:
../WTF/wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = JSC::Identifier]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = JSC::Identifier]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:321:35:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class JSC::Identifier' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/PropertyName.h:29,
                 from runtime/Structure.h:34,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
runtime/Identifier.h:34:11: note: 'class JSC::Identifier' declared here
     class Identifier {
           ^~~~~~~~~~
In file included from ./config.h:56,
                 from jit/ClosureCallStubRoutine.cpp:26:
../WTF/wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from jit/ClosureCallStubRoutine.cpp:26:
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:59,
                 from jit/ClosureCallStubRoutine.cpp:26:
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
In file included from jit/ClosureCallStubRoutine.cpp:26:
./config.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from jit/ClosureCallStubRoutine.cpp:27:
jit/ClosureCallStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:30,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/PrintStream.h:30,
                 from bytecode/CodeBlockHash.h:30,
                 from bytecode/CodeOrigin.h:29,
                 from jit/ClosureCallStubRoutine.h:33,
                 from jit/ClosureCallStubRoutine.cpp:27:
../WTF/wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:31,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/PrintStream.h:30,
                 from disassembler/Disassembler.h:30,
                 from assembler/MacroAssemblerCodeRef.h:29,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from interpreter/Interpreter.h:33,
                 from interpreter/Interpreter.cpp:31:
../WTF/wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/PrintStream.h:30,
                 from disassembler/Disassembler.h:30,
                 from assembler/MacroAssemblerCodeRef.h:29,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from interpreter/Interpreter.h:33,
                 from interpreter/Interpreter.cpp:31:
../WTF/wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/PrintStream.h:30,
                 from disassembler/Disassembler.h:30,
                 from assembler/MacroAssemblerCodeRef.h:29,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from interpreter/Interpreter.h:33,
                 from interpreter/Interpreter.cpp:31:
../WTF/wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:29,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from interpreter/Interpreter.h:33,
                 from interpreter/Interpreter.cpp:31:
disassembler/Disassembler.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DISASSEMBLER)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OwnPtr.h:26,
                 from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from interpreter/Interpreter.h:33,
                 from interpreter/Interpreter.cpp:31:
../WTF/wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OwnPtr.h:27,
                 from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from interpreter/Interpreter.h:33,
                 from interpreter/Interpreter.cpp:31:
../WTF/wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from interpreter/Interpreter.h:33,
                 from interpreter/Interpreter.cpp:31:
../WTF/wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from interpreter/Interpreter.h:33,
                 from interpreter/Interpreter.cpp:31:
../WTF/wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from interpreter/Interpreter.h:33,
                 from interpreter/Interpreter.cpp:31:
../WTF/wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from interpreter/Interpreter.h:33,
                 from interpreter/Interpreter.cpp:31:
../WTF/wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:65,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from interpreter/Interpreter.h:33,
                 from interpreter/Interpreter.cpp:31:
../WTF/wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from interpreter/Interpreter.h:33,
                 from interpreter/Interpreter.cpp:31:
../WTF/wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from interpreter/Interpreter.h:33,
                 from interpreter/Interpreter.cpp:31:
../WTF/wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from interpreter/Interpreter.h:33,
                 from interpreter/Interpreter.cpp:31:
../WTF/wtf/ThreadSafeRefCounted.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from interpreter/Interpreter.h:33,
                 from interpreter/Interpreter.cpp:31:
../WTF/wtf/ThreadRestrictionVerifier.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from interpreter/Interpreter.h:33,
                 from interpreter/Interpreter.cpp:31:
../WTF/wtf/RefCounted.h:83:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/RefCounted.h:231:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:35,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from interpreter/Interpreter.h:33,
                 from interpreter/Interpreter.cpp:31:
../WTF/wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:25,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from jit/ExecutableAllocator.h:33,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from interpreter/Interpreter.h:33,
                 from interpreter/Interpreter.cpp:31:
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from jit/ExecutableAllocator.h:33,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from interpreter/Interpreter.h:33,
                 from interpreter/Interpreter.cpp:31:
../WTF/wtf/HashFunctions.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
In file included from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOperations.h:31,
                 from dfg/DFGOperations.cpp:27:
runtime/JSObject.h: In member function 'void JSC::JSObject::setIndexQuickly(JSC::VM&, unsigned int, JSC::JSValue)':
runtime/JSObject.h:324:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
             if (!v.isInt32()) {
             ^~
runtime/JSObject.h:330:9: note: here
         case ALL_CONTIGUOUS_INDEXING_TYPES: {
         ^~~~
In file included from ../WTF/wtf/MetaAllocator.h:40,
                 from jit/ExecutableAllocator.h:33,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from interpreter/Interpreter.h:33,
                 from interpreter/Interpreter.cpp:31:
../WTF/wtf/TCSpinLock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/TCSpinLock.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:33,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from interpreter/Interpreter.h:33,
                 from interpreter/Interpreter.cpp:31:
../WTF/wtf/MetaAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MetaAllocator.h:194:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OSAllocator.h:30,
                 from ../WTF/wtf/PageAllocation.h:30,
                 from jit/ExecutableAllocator.h:34,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from interpreter/Interpreter.h:33,
                 from interpreter/Interpreter.cpp:31:
../WTF/wtf/VMTags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from ../WTF/wtf/PageAllocation.h:30,
                 from jit/ExecutableAllocator.h:34,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from interpreter/Interpreter.h:33,
                 from interpreter/Interpreter.cpp:31:
../WTF/wtf/OSAllocator.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:34,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from interpreter/Interpreter.h:33,
                 from interpreter/Interpreter.cpp:31:
../WTF/wtf/PageAllocation.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ERRNO_H)
 ^~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(MMAP)
 ^~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from interpreter/Interpreter.h:33,
                 from interpreter/Interpreter.cpp:31:
../WTF/wtf/Vector.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(SUNCC) && __SUNPRO_CC <= 0x590
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:178:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(_FORTIFY_SOURCE)
 ^~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from interpreter/Interpreter.h:33,
                 from interpreter/Interpreter.cpp:31:
../WTF/wtf/Vector.h:549:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:722:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:755:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:767:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from interpreter/Interpreter.h:33,
                 from interpreter/Interpreter.cpp:31:
jit/ExecutableAllocator.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS) || OS(QNX)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from interpreter/Interpreter.h:33,
                 from interpreter/Interpreter.cpp:31:
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_DEMAND)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:139:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/JSObject.h: In member function 'void JSC::JSObject::initializeIndex(JSC::VM&, unsigned int, JSC::JSValue)':
runtime/JSObject.h:380:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
             if (!v.isInt32()) {
             ^~
runtime/JSObject.h:386:9: note: here
         case ALL_CONTIGUOUS_INDEXING_TYPES: {
         ^~~~
In file included from runtime/JSCJSValue.h:33,
                 from llint/LLIntData.h:29,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from interpreter/Interpreter.h:33,
                 from interpreter/Interpreter.cpp:31:
../WTF/wtf/MathExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD) && __cplusplus < 201103L
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:171:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:371:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MINGW64) && (!defined(__MINGW64_VERSION_RC) || __MINGW64_VERSION_RC < 1)
 ^~~~~~~~~~~~~~~~~~~~
In file included from llint/LLIntData.h:29,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from interpreter/Interpreter.h:33,
                 from interpreter/Interpreter.cpp:31:
runtime/JSCJSValue.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:118:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:397:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/Opcode.h:33,
                 from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from interpreter/Interpreter.h:33,
                 from interpreter/Interpreter.cpp:31:
llint/LLIntOpcode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntOpcode.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntOpcode.h:69:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:31,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/PrintStream.h:30,
                 from bytecode/CodeBlockHash.h:30,
                 from bytecode/CodeOrigin.h:29,
                 from jit/ClosureCallStubRoutine.h:33,
                 from jit/ClosureCallStubRoutine.cpp:27:
../WTF/wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/PrintStream.h:30,
                 from bytecode/CodeBlockHash.h:30,
                 from bytecode/CodeOrigin.h:29,
                 from jit/ClosureCallStubRoutine.h:33,
                 from jit/ClosureCallStubRoutine.cpp:27:
../WTF/wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from interpreter/Interpreter.h:33,
                 from interpreter/Interpreter.cpp:31:
bytecode/Opcode.h:243:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/Opcode.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_STATS)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/PrintStream.h:30,
                 from bytecode/CodeBlockHash.h:30,
                 from bytecode/CodeOrigin.h:29,
                 from jit/ClosureCallStubRoutine.h:33,
                 from jit/ClosureCallStubRoutine.cpp:27:
../WTF/wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:31,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from interpreter/Interpreter.h:33,
                 from interpreter/Interpreter.cpp:31:
llint/LLIntData.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntData.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntData.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:29,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from jit/ClosureCallStubRoutine.cpp:27:
bytecode/DataFormat.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/DataFormat.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from interpreter/Interpreter.h:33,
                 from interpreter/Interpreter.cpp:31:
assembler/MacroAssemblerCodeRef.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from interpreter/Interpreter.h:33,
                 from interpreter/Interpreter.cpp:31:
assembler/MacroAssemblerCodeRef.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CALLING_CONVENTION_IS_STDCALL && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:292:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from interpreter/Interpreter.h:33,
                 from interpreter/Interpreter.cpp:31:
interpreter/AbstractPC.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from interpreter/Interpreter.h:33,
                 from interpreter/Interpreter.cpp:31:
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/ASCIIFastPath.h:31,
                 from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from interpreter/Interpreter.h:33,
                 from interpreter/Interpreter.cpp:31:
../WTF/wtf/unicode/Unicode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/unicode/Unicode.h:32,
                 from ../WTF/wtf/text/ASCIIFastPath.h:31,
                 from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from interpreter/Interpreter.h:33,
                 from interpreter/Interpreter.cpp:31:
../WTF/wtf/unicode/icu/UnicodeIcu.h:26:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> > >; T = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extra = WTF::RefPtr<OpaqueJSWeakObjectMap>; Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashSet.h:178:32:   required from 'WTF::HashSet<Value, HashFunctions, Traits>::AddResult WTF::HashSet<Value, HashFunctions, Traits>::add(const ValueType&) [with ValueArg = WTF::RefPtr<OpaqueJSWeakObjectMap>; HashArg = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; TraitsArg = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashSet<Value, HashFunctions, Traits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashSet<Value, HashFunctions, Traits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
runtime/JSGlobalObject.h:396:37:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
../WTF/wtf/RefPtr.h:39:32: note: 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' declared here
     template<typename T> class RefPtr {
                                ^~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:31,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefCounted.h:25,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from interpreter/JSStack.h:32,
                 from interpreter/JSStack.cpp:30:
../WTF/wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefCounted.h:25,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from interpreter/JSStack.h:32,
                 from interpreter/JSStack.cpp:30:
../WTF/wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefCounted.h:25,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from interpreter/JSStack.h:32,
                 from interpreter/JSStack.cpp:30:
../WTF/wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from interpreter/Interpreter.h:33,
                 from interpreter/Interpreter.cpp:31:
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OwnPtr.h:26,
                 from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from interpreter/JSStack.h:32,
                 from interpreter/JSStack.cpp:30:
../WTF/wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OwnPtr.h:27,
                 from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from interpreter/JSStack.h:32,
                 from interpreter/JSStack.cpp:30:
../WTF/wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from interpreter/JSStack.h:32,
                 from interpreter/JSStack.cpp:30:
../WTF/wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from interpreter/JSStack.h:32,
                 from interpreter/JSStack.cpp:30:
../WTF/wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from interpreter/JSStack.h:32,
                 from interpreter/JSStack.cpp:30:
../WTF/wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from interpreter/JSStack.h:32,
                 from interpreter/JSStack.cpp:30:
../WTF/wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:65,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from interpreter/JSStack.h:32,
                 from interpreter/JSStack.cpp:30:
../WTF/wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from interpreter/JSStack.h:32,
                 from interpreter/JSStack.cpp:30:
../WTF/wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from interpreter/JSStack.h:32,
                 from interpreter/JSStack.cpp:30:
../WTF/wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from interpreter/JSStack.h:32,
                 from interpreter/JSStack.cpp:30:
../WTF/wtf/ThreadSafeRefCounted.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from interpreter/Interpreter.h:33,
                 from interpreter/Interpreter.cpp:31:
../WTF/wtf/text/StringImpl.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:25,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from jit/ClosureCallStubRoutine.cpp:27:
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PassRefPtr.h:25,
                 from ../WTF/wtf/RefPtr.h:29,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from jit/ClosureCallStubRoutine.cpp:27:
../WTF/wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from jit/ClosureCallStubRoutine.cpp:27:
../WTF/wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from interpreter/JSStack.h:32,
                 from interpreter/JSStack.cpp:30:
../WTF/wtf/ThreadRestrictionVerifier.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from jit/ClosureCallStubRoutine.cpp:27:
../WTF/wtf/HashFunctions.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from interpreter/JSStack.h:32,
                 from interpreter/JSStack.cpp:30:
../WTF/wtf/RefCounted.h:83:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/RefCounted.h:231:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:35,
                 from jit/ExecutableAllocator.h:32,
                 from interpreter/JSStack.h:32,
                 from interpreter/JSStack.cpp:30:
../WTF/wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from jit/ClosureCallStubRoutine.cpp:27:
../WTF/wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from jit/ClosureCallStubRoutine.cpp:27:
../WTF/wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:25,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from jit/ExecutableAllocator.h:33,
                 from interpreter/JSStack.h:32,
                 from interpreter/JSStack.cpp:30:
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:65,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from jit/ClosureCallStubRoutine.cpp:27:
../WTF/wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from jit/ExecutableAllocator.h:33,
                 from interpreter/JSStack.h:32,
                 from interpreter/JSStack.cpp:30:
../WTF/wtf/HashFunctions.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from jit/ClosureCallStubRoutine.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from jit/ClosureCallStubRoutine.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from jit/ClosureCallStubRoutine.cpp:27:
../WTF/wtf/ThreadSafeRefCounted.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocator.h:40,
                 from jit/ExecutableAllocator.h:33,
                 from interpreter/JSStack.h:32,
                 from interpreter/JSStack.cpp:30:
../WTF/wtf/TCSpinLock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/TCSpinLock.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:33,
                 from interpreter/JSStack.h:32,
                 from interpreter/JSStack.cpp:30:
../WTF/wtf/MetaAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MetaAllocator.h:194:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OSAllocator.h:30,
                 from ../WTF/wtf/PageAllocation.h:30,
                 from jit/ExecutableAllocator.h:34,
                 from interpreter/JSStack.h:32,
                 from interpreter/JSStack.cpp:30:
../WTF/wtf/VMTags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from ../WTF/wtf/PageAllocation.h:30,
                 from jit/ExecutableAllocator.h:34,
                 from interpreter/JSStack.h:32,
                 from interpreter/JSStack.cpp:30:
../WTF/wtf/OSAllocator.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:34,
                 from interpreter/JSStack.h:32,
                 from interpreter/JSStack.cpp:30:
../WTF/wtf/PageAllocation.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ERRNO_H)
 ^~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(MMAP)
 ^~~~~~~~~
In file included from runtime/JSCJSValue.h:33,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from jit/ClosureCallStubRoutine.cpp:27:
../WTF/wtf/MathExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD) && __cplusplus < 201103L
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:171:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:371:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MINGW64) && (!defined(__MINGW64_VERSION_RC) || __MINGW64_VERSION_RC < 1)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from jit/ClosureCallStubRoutine.cpp:27:
runtime/JSCJSValue.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:118:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:397:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from jit/ClosureCallStubRoutine.cpp:27:
assembler/MacroAssembler.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from jit/ClosureCallStubRoutine.cpp:27:
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
In file included from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from jit/ClosureCallStubRoutine.cpp:27:
assembler/AssemblerBuffer.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OwnPtr.h:27,
                 from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from jit/ClosureCallStubRoutine.cpp:27:
../WTF/wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from jit/ClosureCallStubRoutine.cpp:27:
../WTF/wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from jit/ClosureCallStubRoutine.cpp:27:
../WTF/wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from jit/ClosureCallStubRoutine.cpp:27:
../WTF/wtf/ThreadRestrictionVerifier.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from jit/ClosureCallStubRoutine.cpp:27:
../WTF/wtf/RefCounted.h:83:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/RefCounted.h:231:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocator.h:40,
                 from jit/ExecutableAllocator.h:33,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from jit/ClosureCallStubRoutine.cpp:27:
../WTF/wtf/TCSpinLock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/TCSpinLock.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:33,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from jit/ClosureCallStubRoutine.cpp:27:
../WTF/wtf/MetaAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MetaAllocator.h:194:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OSAllocator.h:30,
                 from ../WTF/wtf/PageAllocation.h:30,
                 from jit/ExecutableAllocator.h:34,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from jit/ClosureCallStubRoutine.cpp:27:
../WTF/wtf/VMTags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from ../WTF/wtf/PageAllocation.h:30,
                 from jit/ExecutableAllocator.h:34,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from jit/ClosureCallStubRoutine.cpp:27:
../WTF/wtf/OSAllocator.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:34,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from jit/ClosureCallStubRoutine.cpp:27:
../WTF/wtf/PageAllocation.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ERRNO_H)
 ^~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(MMAP)
 ^~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from interpreter/JSStack.h:32,
                 from interpreter/JSStack.cpp:30:
../WTF/wtf/Vector.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(SUNCC) && __SUNPRO_CC <= 0x590
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:178:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(_FORTIFY_SOURCE)
 ^~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from interpreter/JSStack.h:32,
                 from interpreter/JSStack.cpp:30:
../WTF/wtf/Vector.h:549:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:722:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:755:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:767:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from interpreter/JSStack.h:32,
                 from interpreter/JSStack.cpp:30:
jit/ExecutableAllocator.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS) || OS(QNX)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from interpreter/JSStack.h:32,
                 from interpreter/JSStack.cpp:30:
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_DEMAND)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:139:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from jit/ClosureCallStubRoutine.cpp:27:
../WTF/wtf/Vector.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(SUNCC) && __SUNPRO_CC <= 0x590
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:178:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(_FORTIFY_SOURCE)
 ^~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from jit/ClosureCallStubRoutine.cpp:27:
../WTF/wtf/Vector.h:549:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from interpreter/Interpreter.h:33,
                 from interpreter/Interpreter.cpp:31:
../WTF/wtf/text/StringImpl.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:722:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:755:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:767:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from interpreter/Interpreter.h:33,
                 from interpreter/Interpreter.cpp:31:
../WTF/wtf/text/StringImpl.h:348:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:488:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from jit/ClosureCallStubRoutine.cpp:27:
jit/ExecutableAllocator.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS) || OS(QNX)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/text/StringImpl.h:557:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from jit/ClosureCallStubRoutine.cpp:27:
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:844:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:887:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/ExecutableAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_DEMAND)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:957:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:139:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~
In file included from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from interpreter/Interpreter.h:33,
                 from interpreter/Interpreter.cpp:31:
../WTF/wtf/text/WTFString.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from interpreter/Interpreter.h:33,
                 from interpreter/Interpreter.cpp:31:
../WTF/wtf/text/WTFString.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from jit/ClosureCallStubRoutine.cpp:27:
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/ASCIIFastPath.h:31,
                 from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from jit/ClosureCallStubRoutine.cpp:27:
../WTF/wtf/unicode/Unicode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/unicode/Unicode.h:32,
                 from ../WTF/wtf/text/ASCIIFastPath.h:31,
                 from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from jit/ClosureCallStubRoutine.cpp:27:
../WTF/wtf/unicode/icu/UnicodeIcu.h:26:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:361:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:404:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_REFERENCE_QUALIFIED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:420:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/WTFString.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:439:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:721,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from interpreter/Interpreter.h:33,
                 from interpreter/Interpreter.cpp:31:
../WTF/wtf/text/AtomicString.h:77:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:146:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/AtomicString.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:195:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from runtime/JSDateMath.h:47,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from interpreter/Interpreter.h:33,
                 from interpreter/Interpreter.cpp:31:
../WTF/wtf/GregorianDateTime.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(TM_GMTOFF)
 ^~~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:29,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from interpreter/Interpreter.h:33,
                 from interpreter/Interpreter.cpp:31:
heap/HeapBlock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from heap/Region.h:33,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from interpreter/Interpreter.h:33,
                 from interpreter/Interpreter.cpp:31:
../WTF/wtf/PageAllocationAligned.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from interpreter/Interpreter.h:33,
                 from interpreter/Interpreter.cpp:31:
heap/Region.h:223:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:237:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:268:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:308:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
In file included from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from interpreter/Interpreter.h:33,
                 from interpreter/Interpreter.cpp:31:
heap/CopiedBlock.h:89:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:27,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from interpreter/Interpreter.h:33,
                 from interpreter/Interpreter.cpp:31:
heap/DFGCodeBlocks.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:30,
                 from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from interpreter/Interpreter.h:33,
                 from interpreter/Interpreter.cpp:31:
heap/MarkStack.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:31,
                 from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from interpreter/Interpreter.h:33,
                 from interpreter/Interpreter.cpp:31:
heap/MarkedBlock.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from interpreter/Interpreter.h:33,
                 from interpreter/Interpreter.cpp:31:
heap/GCThreadSharedData.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:29,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from interpreter/Interpreter.h:33,
                 from interpreter/Interpreter.cpp:31:
heap/HandleSet.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from interpreter/Interpreter.h:33,
                 from interpreter/Interpreter.cpp:31:
jit/JITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from interpreter/Interpreter.h:33,
                 from interpreter/Interpreter.cpp:31:
jit/JITStubRoutine.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from interpreter/Interpreter.h:33,
                 from interpreter/Interpreter.cpp:31:
heap/JITStubRoutineSet.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/MachineStackMarker.h:26,
                 from heap/MarkedSpace.h:25,
                 from heap/Heap.h:35,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from interpreter/Interpreter.h:33,
                 from interpreter/Interpreter.cpp:31:
../WTF/wtf/ThreadSpecific.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:224:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from heap/Heap.h:37,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from interpreter/Interpreter.h:33,
                 from interpreter/Interpreter.cpp:31:
heap/SlotVisitor.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/WriteBarrierSupport.h:29,
                 from heap/Heap.h:39,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from interpreter/Interpreter.h:33,
                 from interpreter/Interpreter.cpp:31:
runtime/SamplingCounter.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:39,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from interpreter/Interpreter.h:33,
                 from interpreter/Interpreter.cpp:31:
heap/WriteBarrierSupport.h:60:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/WriteBarrierSupport.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from interpreter/Interpreter.h:33,
                 from interpreter/Interpreter.cpp:31:
heap/Heap.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/Heap.h:332:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from interpreter/Interpreter.h:33,
                 from interpreter/Interpreter.cpp:31:
jit/JITThunks.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/JITThunks.h:35,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from interpreter/Interpreter.h:33,
                 from interpreter/Interpreter.cpp:31:
llint/LowLevelInterpreter.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LowLevelInterpreter.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from jit/JITThunks.h:37,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from interpreter/Interpreter.h:33,
                 from interpreter/Interpreter.cpp:31:
jit/ThunkGenerator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from interpreter/Interpreter.h:33,
                 from interpreter/Interpreter.cpp:31:
heap/GCAssertions.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from interpreter/Interpreter.h:33,
                 from interpreter/Interpreter.cpp:31:
heap/GCAssertions.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(HAS_TRIVIAL_DESTRUCTOR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from interpreter/Interpreter.h:33,
                 from interpreter/Interpreter.cpp:31:
runtime/WriteBarrier.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from interpreter/Interpreter.h:33,
                 from interpreter/Interpreter.cpp:31:
runtime/JSCell.h:141:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:49,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from interpreter/Interpreter.h:33,
                 from interpreter/Interpreter.cpp:31:
jit/ThunkGenerators.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/VM.h:51,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from interpreter/Interpreter.h:33,
                 from interpreter/Interpreter.cpp:31:
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/WTFThreadData.h:33,
                 from runtime/VM.h:61,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from interpreter/Interpreter.h:33,
                 from interpreter/Interpreter.cpp:31:
../WTF/wtf/StackBounds.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:34,
                 from runtime/VM.h:61,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from interpreter/Interpreter.h:33,
                 from interpreter/Interpreter.cpp:31:
../WTF/wtf/StackStats.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:61,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from interpreter/Interpreter.h:33,
                 from interpreter/Interpreter.cpp:31:
../WTF/wtf/WTFThreadData.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from interpreter/Interpreter.h:33,
                 from interpreter/Interpreter.cpp:31:
runtime/VM.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && (defined WTF_MIPS_ARCH_REV && WTF_MIPS_ARCH_REV == 2)
 ^~~~~~~~~~~~
runtime/VM.h:163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:210:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from interpreter/Interpreter.h:33,
                 from interpreter/Interpreter.cpp:31:
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~~~
runtime/VM.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:321:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:343:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:386:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:403:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:411:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:483:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:486:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:489:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:492:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:510:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from interpreter/JSStack.h:33,
                 from interpreter/CallFrame.h:28,
                 from runtime/ArgList.h:25,
                 from interpreter/Interpreter.h:33,
                 from interpreter/Interpreter.cpp:31:
interpreter/Register.h:193:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:28,
                 from runtime/ArgList.h:25,
                 from interpreter/Interpreter.h:33,
                 from interpreter/Interpreter.cpp:31:
interpreter/JSStack.h:102:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCJSValue.h:33,
                 from interpreter/Register.h:32,
                 from interpreter/JSStack.h:33,
                 from interpreter/JSStack.cpp:30:
../WTF/wtf/MathExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD)
 ^~~~~~~~~~~~~~
interpreter/JSStack.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD) && __cplusplus < 201103L
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from runtime/ArgList.h:25,
                 from interpreter/Interpreter.h:33,
                 from interpreter/Interpreter.cpp:31:
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~~~~~~~
interpreter/CallFrame.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:155:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:171:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from jit/ClosureCallStubRoutine.cpp:27:
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:371:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MINGW64) && (!defined(__MINGW64_VERSION_RC) || __MINGW64_VERSION_RC < 1)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from interpreter/Register.h:32,
                 from interpreter/JSStack.h:33,
                 from interpreter/JSStack.cpp:30:
runtime/JSCJSValue.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:118:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:397:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from interpreter/JSStack.h:33,
                 from interpreter/JSStack.cpp:30:
interpreter/Register.h:193:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from interpreter/JSStack.cpp:30:
interpreter/JSStack.h:102:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/JSStack.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:29,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from interpreter/JSStackInlines.h:29,
                 from interpreter/JSStack.cpp:31:
disassembler/Disassembler.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DISASSEMBLER)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/Opcode.h:33,
                 from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from interpreter/JSStackInlines.h:29,
                 from interpreter/JSStack.cpp:31:
llint/LLIntOpcode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntOpcode.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntOpcode.h:69:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from runtime/JSObject.h:28,
                 from runtime/JSDestructibleObject.h:4,
                 from runtime/InternalFunction.h:28,
                 from runtime/JSFunction.h:27,
                 from interpreter/Interpreter.h:36,
                 from interpreter/Interpreter.cpp:31:
runtime/ArrayStorage.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from jit/ClosureCallStubRoutine.cpp:27:
../WTF/wtf/text/StringImpl.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from interpreter/JSStackInlines.h:29,
                 from interpreter/JSStack.cpp:31:
bytecode/Opcode.h:243:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/Opcode.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_STATS)
 ^~~~~~~~~~~~~~~~~~~
In file included from heap/SlotVisitorInlines.h:29,
                 from runtime/JSObject.h:42,
                 from runtime/JSDestructibleObject.h:4,
                 from runtime/InternalFunction.h:28,
                 from runtime/JSFunction.h:27,
                 from interpreter/Interpreter.h:36,
                 from interpreter/Interpreter.cpp:31:
heap/CopiedBlockInlines.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/JSObject.h:42,
                 from runtime/JSDestructibleObject.h:4,
                 from runtime/InternalFunction.h:28,
                 from runtime/JSFunction.h:27,
                 from interpreter/Interpreter.h:36,
                 from interpreter/Interpreter.cpp:31:
heap/SlotVisitorInlines.h:99:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:31,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from interpreter/JSStackInlines.h:29,
                 from interpreter/JSStack.cpp:31:
llint/LLIntData.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntData.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
heap/SlotVisitorInlines.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
llint/LLIntData.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from interpreter/JSStackInlines.h:29,
                 from interpreter/JSStack.cpp:31:
assembler/MacroAssemblerCodeRef.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from interpreter/JSStackInlines.h:29,
                 from interpreter/JSStack.cpp:31:
assembler/MacroAssemblerCodeRef.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CALLING_CONVENTION_IS_STDCALL && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:292:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from interpreter/CallFrame.h:26,
                 from interpreter/JSStackInlines.h:29,
                 from interpreter/JSStack.cpp:31:
interpreter/AbstractPC.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from interpreter/JSStackInlines.h:29,
                 from interpreter/JSStack.cpp:31:
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/ASCIIFastPath.h:31,
                 from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from interpreter/JSStackInlines.h:29,
                 from interpreter/JSStack.cpp:31:
../WTF/wtf/unicode/Unicode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/unicode/Unicode.h:32,
                 from ../WTF/wtf/text/ASCIIFastPath.h:31,
                 from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from interpreter/JSStackInlines.h:29,
                 from interpreter/JSStack.cpp:31:
../WTF/wtf/unicode/icu/UnicodeIcu.h:26:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from runtime/JSDestructibleObject.h:4,
                 from runtime/InternalFunction.h:28,
                 from runtime/JSFunction.h:27,
                 from interpreter/Interpreter.h:36,
                 from interpreter/Interpreter.cpp:31:
runtime/JSObject.h:1446:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/InternalFunction.h:28,
                 from runtime/JSFunction.h:27,
                 from interpreter/Interpreter.h:36,
                 from interpreter/Interpreter.cpp:31:
runtime/JSDestructibleObject.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/NumberObject.h:24,
                 from runtime/NumberPrototype.h:24,
                 from runtime/JSGlobalObject.h:31,
                 from bytecode/ObjectAllocationProfile.h:30,
                 from runtime/JSFunction.h:30,
                 from interpreter/Interpreter.h:36,
                 from interpreter/Interpreter.cpp:31:
runtime/JSWrapperObject.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from interpreter/Interpreter.cpp:31:
interpreter/Interpreter.h:188:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from interpreter/Interpreter.cpp:31:
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:29,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from interpreter/Interpreter.cpp:33:
bytecode/DataFormat.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/DataFormat.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from interpreter/Interpreter.cpp:33:
assembler/MacroAssembler.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from interpreter/Interpreter.cpp:33:
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
In file included from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from interpreter/Interpreter.cpp:33:
assembler/AssemblerBuffer.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from assembler/AbstractMacroAssembler.h:30,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from interpreter/Interpreter.cpp:33:
assembler/CodeLocation.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from interpreter/Interpreter.cpp:33:
assembler/AbstractMacroAssembler.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(APPLE_ARMV7S)
 ^~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:59:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:258:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:304:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:315:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:325:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:537:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from interpreter/Interpreter.cpp:33:
assembler/AbstractMacroAssembler.h:545:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:567:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:571:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:573:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:582:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:586:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:597:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:601:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:682:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:720:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:790:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:33,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from interpreter/Interpreter.cpp:33:
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
assembler/MIPSAssembler.h:191:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MIPSAssembler.h:199:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MIPSAssembler.h:267:29: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_AT_LEAST(32)
                             ^
assembler/MIPSAssembler.h:699:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
assembler/MIPSAssembler.h:699:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
assembler/MIPSAssembler.h:710:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
assembler/MIPSAssembler.h:710:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
assembler/MIPSAssembler.h:847:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && !GCC_VERSION_AT_LEAST(4, 4, 3)
                       ^
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from interpreter/Interpreter.cpp:33:
assembler/MacroAssemblerMIPS.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:808:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:836:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::StringHash>; T = WTF::RefPtr<WTF::StringImpl>; Extra = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:1178:13:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::HashTable(const WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >]'
../WTF/wtf/RefPtrHashMap.h:32:11:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = JSC::UnlinkedStringJumpTable; T = JSC::UnlinkedStringJumpTable; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:361:157:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:863:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
../WTF/wtf/HashTraits.h:198:12: note: 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' declared here
     struct KeyValuePair {
            ^~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1222:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1231:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from interpreter/Interpreter.cpp:33:
assembler/MacroAssemblerMIPS.h:2209:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2239:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2298:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2347:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2377:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2436:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from interpreter/Interpreter.cpp:33:
assembler/MacroAssembler.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:186:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
assembler/MacroAssembler.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from interpreter/Interpreter.cpp:33:
assembler/MacroAssembler.h:278:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM)
 ^~~~~~~~~~~
assembler/MacroAssembler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from interpreter/Interpreter.cpp:33:
bytecode/ValueRecovery.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:120:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from interpreter/Interpreter.cpp:33:
bytecode/ValueRecovery.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:350:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from interpreter/JSStackInlines.h:29,
                 from interpreter/JSStack.cpp:31:
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:34,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from interpreter/Interpreter.cpp:33:
bytecode/ByValInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from interpreter/Interpreter.cpp:33:
jit/ClosureCallStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/ClosureCallStubRoutine.h:34,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from interpreter/Interpreter.cpp:33:
jit/GCAwareJITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CallLinkInfo.h:32,
                 from bytecode/CodeBlock.h:36,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from interpreter/Interpreter.cpp:33:
jit/JITWriteBarrier.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from jit/ClosureCallStubRoutine.cpp:27:
../WTF/wtf/text/StringImpl.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:36,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from interpreter/Interpreter.cpp:33:
bytecode/CallLinkInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:37,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from interpreter/Interpreter.cpp:33:
bytecode/CallReturnOffsetToBytecodeOffset.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from jit/ClosureCallStubRoutine.cpp:27:
../WTF/wtf/text/StringImpl.h:348:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:488:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:43,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from interpreter/Interpreter.cpp:33:
dfg/DFGCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:557:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
In file included from bytecode/CodeBlock.h:43,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from interpreter/Interpreter.cpp:33:
dfg/DFGCommon.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_PROPAGATION_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
dfg/DFGCommon.h:260:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:45,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from interpreter/Interpreter.cpp:33:
dfg/DFGMinifiedGraph.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from interpreter/Interpreter.cpp:33:
dfg/DFGMinifiedNode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from dfg/DFGMinifiedNode.h:34,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from interpreter/Interpreter.cpp:33:
dfg/DFGMinifiedID.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:844:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedNode.h:35,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from interpreter/Interpreter.cpp:33:
dfg/DFGNodeType.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:887:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGNodeType.h:33,
                 from dfg/DFGMinifiedNode.h:35,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from interpreter/Interpreter.cpp:33:
dfg/DFGNodeFlags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:957:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~
In file included from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from jit/ClosureCallStubRoutine.cpp:27:
../WTF/wtf/text/WTFString.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from jit/ClosureCallStubRoutine.cpp:27:
../WTF/wtf/text/WTFString.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSREntry.h:29,
                 from bytecode/CodeBlock.h:46,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from interpreter/Interpreter.cpp:33:
dfg/DFGAbstractValue.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAbstractValue.h:34,
                 from dfg/DFGOSREntry.h:29,
                 from bytecode/CodeBlock.h:46,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from interpreter/Interpreter.cpp:33:
dfg/DFGStructureAbstractValue.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:361:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:404:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_REFERENCE_QUALIFIED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:420:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/WTFString.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:439:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from interpreter/JSStackInlines.h:29,
                 from interpreter/JSStack.cpp:31:
../WTF/wtf/text/StringImpl.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:721,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from jit/ClosureCallStubRoutine.cpp:27:
../WTF/wtf/text/AtomicString.h:77:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:146:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/AtomicString.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:195:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from runtime/JSDateMath.h:47,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from jit/ClosureCallStubRoutine.cpp:27:
../WTF/wtf/GregorianDateTime.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(TM_GMTOFF)
 ^~~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:29,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from jit/ClosureCallStubRoutine.cpp:27:
heap/HeapBlock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from heap/Region.h:33,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from jit/ClosureCallStubRoutine.cpp:27:
../WTF/wtf/PageAllocationAligned.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGPhase.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:325:30:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:46,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from interpreter/Interpreter.cpp:33:
dfg/DFGOSREntry.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGPhase.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from bytecode/CodeBlock.h:47,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from interpreter/Interpreter.cpp:33:
dfg/DFGOSRExit.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from jit/ClosureCallStubRoutine.cpp:27:
heap/Region.h:223:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:237:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from interpreter/Interpreter.cpp:33:
dfg/DFGGPRInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
heap/Region.h:268:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGGPRInfo.h:33,
                 from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from interpreter/Interpreter.cpp:33:
dfg/DFGRegisterBank.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
heap/Region.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:308:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGPhase.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:326:38:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGPhase.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from interpreter/Interpreter.cpp:33:
dfg/DFGGPRInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from interpreter/Interpreter.cpp:33:
dfg/DFGGPRInfo.h:255:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
dfg/DFGGPRInfo.h:317:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:390:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGGPRInfo.h:460:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGGPRInfo.h:527:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:37,
                 from bytecode/CodeBlock.h:47,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from interpreter/Interpreter.cpp:33:
dfg/DFGValueRecoveryOverride.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:39,
                 from bytecode/CodeBlock.h:47,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from interpreter/Interpreter.cpp:33:
bytecode/MethodOfGettingAValueProfile.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:41,
                 from bytecode/CodeBlock.h:47,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from interpreter/Interpreter.cpp:33:
bytecode/ValueProfile.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGPhase.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrInterpreter.h:352:42:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGPhase.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from bytecode/CodeBlock.h:48,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from interpreter/Interpreter.cpp:33:
dfg/DFGVariableEventStream.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from interpreter/Interpreter.cpp:33:
dfg/DFGVariableEvent.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from interpreter/Interpreter.cpp:33:
dfg/DFGVariableEvent.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from jit/ClosureCallStubRoutine.cpp:27:
heap/CopiedBlock.h:89:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from interpreter/Interpreter.cpp:33:
dfg/DFGVariableEvent.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:208:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:48,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from interpreter/Interpreter.cpp:33:
dfg/DFGVariableEventStream.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:32,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from interpreter/Interpreter.cpp:33:
bytecode/HandlerInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGPhase.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = JSC::Identifier]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = JSC::Identifier]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:321:35:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class JSC::Identifier' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/PropertyName.h:29,
                 from runtime/Structure.h:34,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGPhase.cpp:27:
runtime/Identifier.h:34:11: note: 'class JSC::Identifier' declared here
     class Identifier {
           ^~~~~~~~~~
In file included from heap/Heap.h:27,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from jit/ClosureCallStubRoutine.cpp:27:
heap/DFGCodeBlocks.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from interpreter/Interpreter.cpp:33:
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from interpreter/Interpreter.cpp:33:
jit/JITStubs.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/GCThreadSharedData.h:30,
                 from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from jit/ClosureCallStubRoutine.cpp:27:
heap/MarkStack.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
jit/JITStubs.h:173:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
jit/JITStubs.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
jit/JITStubs.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:299:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from interpreter/Interpreter.cpp:33:
jit/JITStubs.h:316:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:432:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from interpreter/Interpreter.cpp:33:
jit/JITCode.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/GCThreadSharedData.h:31,
                 from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from jit/ClosureCallStubRoutine.cpp:27:
heap/MarkedBlock.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from interpreter/Interpreter.cpp:33:
jit/JITCode.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from jit/ClosureCallStubRoutine.cpp:27:
heap/GCThreadSharedData.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:37,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from interpreter/Interpreter.cpp:33:
llint/LLIntCLoop.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/SamplingTool.h:38,
                 from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from interpreter/Interpreter.cpp:33:
../WTF/wtf/MainThread.h:54:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(WEB_THREAD)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:64:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:67:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
In file included from heap/Heap.h:29,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from jit/ClosureCallStubRoutine.cpp:27:
heap/HandleSet.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from interpreter/Interpreter.cpp:33:
bytecode/SamplingTool.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from interpreter/Interpreter.cpp:33:
bytecode/SamplingTool.h:339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from jit/ClosureCallStubRoutine.cpp:27:
jit/JITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:29,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from jit/ClosureCallStubRoutine.cpp:27:
disassembler/Disassembler.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DISASSEMBLER)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/Opcode.h:33,
                 from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from jit/ClosureCallStubRoutine.cpp:27:
llint/LLIntOpcode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntOpcode.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntOpcode.h:69:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from interpreter/Interpreter.cpp:33:
runtime/RegExp.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from interpreter/Interpreter.cpp:33:
./yarr/YarrJIT.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from interpreter/Interpreter.cpp:33:
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./yarr/YarrJIT.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from jit/ClosureCallStubRoutine.cpp:27:
bytecode/Opcode.h:243:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/Opcode.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_STATS)
 ^~~~~~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from interpreter/Interpreter.cpp:33:
./yarr/YarrJIT.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from interpreter/Interpreter.cpp:33:
runtime/RegExp.h:74:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT_DEBUG)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:122:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from jit/ClosureCallStubRoutine.cpp:27:
llint/LLIntData.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntData.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntData.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from jit/ClosureCallStubRoutine.cpp:27:
assembler/MacroAssemblerCodeRef.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from interpreter/Interpreter.cpp:33:
bytecode/UnlinkedCodeBlock.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from jit/ClosureCallStubRoutine.cpp:27:
assembler/MacroAssemblerCodeRef.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CALLING_CONVENTION_IS_STDCALL && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
bytecode/UnlinkedCodeBlock.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:292:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from interpreter/Interpreter.cpp:33:
runtime/Executable.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from jit/ClosureCallStubRoutine.cpp:27:
jit/JITStubRoutine.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from interpreter/Interpreter.cpp:33:
runtime/Executable.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITStubRoutine.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from jit/ClosureCallStubRoutine.cpp:27:
heap/JITStubRoutineSet.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:218:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:227:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:236:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:288:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:298:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:330:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:376:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/MachineStackMarker.h:26,
                 from heap/MarkedSpace.h:25,
                 from heap/Heap.h:35,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from jit/ClosureCallStubRoutine.cpp:27:
../WTF/wtf/ThreadSpecific.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
runtime/Executable.h:419:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
runtime/Executable.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
runtime/Executable.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:224:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
runtime/Executable.h:544:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:626:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:654:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:694:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:774:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/Heap.h:37,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from jit/ClosureCallStubRoutine.cpp:27:
heap/SlotVisitor.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/WriteBarrierSupport.h:29,
                 from heap/Heap.h:39,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from jit/ClosureCallStubRoutine.cpp:27:
runtime/SamplingCounter.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:39,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from jit/ClosureCallStubRoutine.cpp:27:
heap/WriteBarrierSupport.h:60:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/WriteBarrierSupport.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:55,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from interpreter/Interpreter.cpp:33:
bytecode/Instruction.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from jit/ClosureCallStubRoutine.cpp:27:
heap/Heap.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:59,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from interpreter/Interpreter.cpp:33:
jit/JumpReplacementWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:60,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from interpreter/Interpreter.cpp:33:
bytecode/JumpTable.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
heap/Heap.h:332:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/JumpTable.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:63:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:79:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:62,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from interpreter/Interpreter.cpp:33:
bytecode/LazyOperandValueProfile.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from jit/ClosureCallStubRoutine.cpp:27:
jit/JITThunks.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/JITThunks.h:35,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from jit/ClosureCallStubRoutine.cpp:27:
llint/LowLevelInterpreter.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LowLevelInterpreter.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:67,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from interpreter/Interpreter.cpp:33:
bytecode/StructureStubInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:34,
                 from bytecode/CodeBlock.h:67,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from interpreter/Interpreter.cpp:33:
dfg/DFGRegisterSet.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGRegisterSet.h:33,
                 from bytecode/StructureStubInfo.h:34,
                 from bytecode/CodeBlock.h:67,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from interpreter/Interpreter.cpp:33:
dfg/DFGFPRInfo.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
In file included from jit/JITThunks.h:37,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from jit/ClosureCallStubRoutine.cpp:27:
jit/ThunkGenerator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGFPRInfo.h:167:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGFPRInfo.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:39,
                 from bytecode/CodeBlock.h:67,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from interpreter/Interpreter.cpp:33:
bytecode/PolymorphicAccessStructureList.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:41,
                 from bytecode/CodeBlock.h:67,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from interpreter/Interpreter.cpp:33:
bytecode/StructureStubClearingWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from jit/ClosureCallStubRoutine.cpp:27:
heap/GCAssertions.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from jit/ClosureCallStubRoutine.cpp:27:
heap/GCAssertions.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(HAS_TRIVIAL_DESTRUCTOR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:67,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from interpreter/Interpreter.cpp:33:
bytecode/StructureStubInfo.h:207:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:225:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from jit/ClosureCallStubRoutine.cpp:27:
runtime/WriteBarrier.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:238:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from interpreter/Interpreter.cpp:33:
bytecode/CodeBlock.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from jit/ClosureCallStubRoutine.cpp:27:
runtime/JSCell.h:141:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:220:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:428:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:585:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:599:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:756:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1040:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1052:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1056:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VERBOSE_VALUE_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1067:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1085:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1089:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1121:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1185:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:1189:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:1200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1247:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1294:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from interpreter/Interpreter.cpp:33:
bytecode/CodeBlock.h:1339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1364:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1389:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1441:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1461:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/VM.h:49,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from jit/ClosureCallStubRoutine.cpp:27:
jit/ThunkGenerators.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/VM.h:51,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from jit/ClosureCallStubRoutine.cpp:27:
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/WTFThreadData.h:33,
                 from runtime/VM.h:61,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from jit/ClosureCallStubRoutine.cpp:27:
../WTF/wtf/StackBounds.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:34,
                 from runtime/VM.h:61,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from jit/ClosureCallStubRoutine.cpp:27:
../WTF/wtf/StackStats.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:61,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from jit/ClosureCallStubRoutine.cpp:27:
../WTF/wtf/WTFThreadData.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from jit/ClosureCallStubRoutine.cpp:27:
runtime/VM.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && (defined WTF_MIPS_ARCH_REV && WTF_MIPS_ARCH_REV == 2)
 ^~~~~~~~~~~~
runtime/VM.h:163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:210:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from jit/ClosureCallStubRoutine.cpp:27:
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~~~
runtime/VM.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:321:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:343:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:386:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:403:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:411:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:483:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:486:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:489:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:492:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:510:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from interpreter/JSStackInlines.h:29,
                 from interpreter/JSStack.cpp:31:
../WTF/wtf/text/StringImpl.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from assembler/AbstractMacroAssembler.h:30,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from jit/ClosureCallStubRoutine.cpp:27:
assembler/CodeLocation.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from interpreter/JSStackInlines.h:29,
                 from interpreter/JSStack.cpp:31:
../WTF/wtf/text/StringImpl.h:348:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from jit/ClosureCallStubRoutine.cpp:27:
assembler/AbstractMacroAssembler.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:488:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(APPLE_ARMV7S)
 ^~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:59:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:557:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:258:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:304:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:315:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:325:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:537:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from jit/ClosureCallStubRoutine.cpp:27:
assembler/AbstractMacroAssembler.h:545:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:567:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:571:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:573:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:844:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:582:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:586:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:597:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:887:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:601:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:957:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:682:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:720:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:790:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:33,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from jit/ClosureCallStubRoutine.cpp:27:
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from interpreter/JSStackInlines.h:29,
                 from interpreter/JSStack.cpp:31:
../WTF/wtf/text/WTFString.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:191:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MIPSAssembler.h:199:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
In file included from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from interpreter/JSStackInlines.h:29,
                 from interpreter/JSStack.cpp:31:
../WTF/wtf/text/WTFString.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:267:29: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_AT_LEAST(32)
                             ^
In file included from runtime/JSCellInlines.h:35,
                 from runtime/JSCJSValueInlines.h:31,
                 from runtime/Operations.h:27,
                 from runtime/JSPropertyNameIterator.h:34,
                 from interpreter/Interpreter.cpp:50:
runtime/StructureInlines.h:92:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCJSValueInlines.h:31,
                 from runtime/Operations.h:27,
                 from runtime/JSPropertyNameIterator.h:34,
                 from interpreter/Interpreter.cpp:50:
runtime/JSCellInlines.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCellInlines.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCellInlines.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/Operations.h:27,
                 from runtime/JSPropertyNameIterator.h:34,
                 from interpreter/Interpreter.cpp:50:
runtime/JSCJSValueInlines.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValueInlines.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:699:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
assembler/MIPSAssembler.h:699:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
assembler/MIPSAssembler.h:710:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
assembler/MIPSAssembler.h:710:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
assembler/MIPSAssembler.h:847:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && !GCC_VERSION_AT_LEAST(4, 4, 3)
                       ^
In file included from interpreter/Interpreter.cpp:51:
interpreter/JSStackInlines.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/JSStackInlines.h:129:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:361:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:404:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_REFERENCE_QUALIFIED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:420:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/WTFString.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:439:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from jit/ClosureCallStubRoutine.cpp:27:
assembler/MacroAssemblerMIPS.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:808:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:836:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:863:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1222:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1231:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/text/WTFString.h:721,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from interpreter/JSStackInlines.h:29,
                 from interpreter/JSStack.cpp:31:
../WTF/wtf/text/AtomicString.h:77:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:146:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/AtomicString.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:195:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from jit/ClosureCallStubRoutine.cpp:27:
assembler/MacroAssemblerMIPS.h:2209:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2239:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2298:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2347:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2377:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2436:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
In file included from parser/SourceProviderCache.h:29,
                 from parser/Parser.h:36,
                 from interpreter/Interpreter.cpp:60:
parser/SourceProviderCacheItem.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from parser/SourceProviderCache.h:29,
                 from parser/Parser.h:36,
                 from interpreter/Interpreter.cpp:60:
parser/SourceProviderCacheItem.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:881:9:   required from 'U* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, U*) [with U = const WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:274:52:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from jit/ClosureCallStubRoutine.cpp:27:
assembler/MacroAssembler.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/JSDateMath.h:47,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from interpreter/JSStackInlines.h:29,
                 from interpreter/JSStack.cpp:31:
../WTF/wtf/GregorianDateTime.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(TM_GMTOFF)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:186:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
assembler/MacroAssembler.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from jit/ClosureCallStubRoutine.cpp:27:
assembler/MacroAssembler.h:278:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM)
 ^~~~~~~~~~~
assembler/MacroAssembler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:29,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from interpreter/JSStackInlines.h:29,
                 from interpreter/JSStack.cpp:31:
heap/HeapBlock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from heap/Region.h:33,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from interpreter/JSStackInlines.h:29,
                 from interpreter/JSStack.cpp:31:
../WTF/wtf/PageAllocationAligned.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
assembler/MacroAssembler.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from interpreter/JSStackInlines.h:29,
                 from interpreter/JSStack.cpp:31:
heap/Region.h:223:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:237:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:268:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:308:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from jit/ClosureCallStubRoutine.cpp:27:
bytecode/ValueRecovery.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:120:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from jit/ClosureCallStubRoutine.cpp:27:
bytecode/ValueRecovery.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:350:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.cpp:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from interpreter/Interpreter.cpp:77:
jit/JIT.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JIT.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from jit/JIT.h:49,
                 from interpreter/Interpreter.cpp:77:
jit/JITDisassembler.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/JITDisassembler.h:33,
                 from jit/JIT.h:49,
                 from interpreter/Interpreter.cpp:77:
assembler/LinkBuffer.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from jit/ClosureCallStubRoutine.h:34,
                 from jit/ClosureCallStubRoutine.cpp:27:
jit/GCAwareJITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from interpreter/JSStackInlines.h:29,
                 from interpreter/JSStack.cpp:31:
heap/CopiedBlock.h:89:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from jit/GCAwareJITStubRoutine.h:34,
                 from jit/ClosureCallStubRoutine.h:34,
                 from jit/ClosureCallStubRoutine.cpp:27:
interpreter/AbstractPC.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
heap/CopiedBlock.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from interpreter/JSStack.h:33,
                 from interpreter/CallFrame.h:28,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from jit/GCAwareJITStubRoutine.h:34,
                 from jit/ClosureCallStubRoutine.h:34,
                 from jit/ClosureCallStubRoutine.cpp:27:
interpreter/Register.h:193:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from jit/JITDisassembler.h:33,
                 from jit/JIT.h:49,
                 from interpreter/Interpreter.cpp:77:
assembler/LinkBuffer.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BRANCH_COMPACTION)
 ^~~~~~~~~~~~~~~~~~~~~~~~
assembler/LinkBuffer.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BRANCH_COMPACTION)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:28,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from jit/GCAwareJITStubRoutine.h:34,
                 from jit/ClosureCallStubRoutine.h:34,
                 from jit/ClosureCallStubRoutine.cpp:27:
interpreter/JSStack.h:102:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/JSStack.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
assembler/LinkBuffer.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BRANCH_COMPACTION)
 ^~~~~~~~~~~~~~~~~~~~~~~~
assembler/LinkBuffer.h:254:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BRANCH_COMPACTION)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from jit/GCAwareJITStubRoutine.h:34,
                 from jit/ClosureCallStubRoutine.h:34,
                 from jit/ClosureCallStubRoutine.cpp:27:
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from heap/Heap.h:27,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from interpreter/JSStackInlines.h:29,
                 from interpreter/JSStack.cpp:31:
heap/DFGCodeBlocks.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:155:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:30,
                 from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from interpreter/JSStackInlines.h:29,
                 from interpreter/JSStack.cpp:31:
heap/MarkStack.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from jit/JIT.h:50,
                 from interpreter/Interpreter.cpp:77:
jit/JSInterfaceJIT.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JSInterfaceJIT.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
jit/JSInterfaceJIT.h:103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM)
 ^~~~~~~~~~~
jit/JSInterfaceJIT.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
jit/JSInterfaceJIT.h:129:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:196:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:227:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from jit/JIT.h:50,
                 from interpreter/Interpreter.cpp:77:
jit/JSInterfaceJIT.h:286:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:341:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:373:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:387:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:401:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
jit/JSInterfaceJIT.h:417:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
jit/JSInterfaceJIT.h:434:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:31,
                 from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from interpreter/JSStackInlines.h:29,
                 from interpreter/JSStack.cpp:31:
heap/MarkedBlock.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGOSRExitCompiler.h:33,
                 from dfg/DFGOSRExitCompiler32_64.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:850:13:   required from 'const T* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, const T*) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:614:66:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'struct std::pair<JSC::Identifier, bool>' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from interpreter/Interpreter.cpp:77:
jit/JIT.h:165:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JIT.h:174:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JIT.h:194:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JIT.h:207:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JIT.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JIT.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from /tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/utility:70,
                 from /tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore/qglobal.h:47,
                 from ../WTF/wtf/Platform.h:1091,
                 from ./config.h:30,
                 from dfg/DFGOSRExitCompiler32_64.cpp:26:
/tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/bits/stl_pair.h:208:12: note: 'struct std::pair<JSC::Identifier, bool>' declared here
     struct pair
            ^~~~
In file included from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from interpreter/JSStackInlines.h:29,
                 from interpreter/JSStack.cpp:31:
heap/GCThreadSharedData.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from interpreter/Interpreter.cpp:77:
jit/JIT.h:374:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
jit/JIT.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
jit/JIT.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
jit/JIT.h:514:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSObject.h:28,
                 from jit/GCAwareJITStubRoutine.h:34,
                 from jit/ClosureCallStubRoutine.h:34,
                 from jit/ClosureCallStubRoutine.cpp:27:
runtime/ArrayStorage.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:29,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from interpreter/JSStackInlines.h:29,
                 from interpreter/JSStack.cpp:31:
heap/HandleSet.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
jit/JIT.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
jit/JIT.h:569:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from interpreter/JSStackInlines.h:29,
                 from interpreter/JSStack.cpp:31:
jit/JITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JIT.h:815:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JIT.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from interpreter/JSStackInlines.h:29,
                 from interpreter/JSStack.cpp:31:
jit/JITStubRoutine.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JIT.h:861:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JIT.h:866:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
jit/JIT.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from interpreter/JSStackInlines.h:29,
                 from interpreter/JSStack.cpp:31:
heap/JITStubRoutineSet.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JIT.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
jit/JIT.h:880:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
jit/JIT.h:912:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JIT.h:934:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from heap/MachineStackMarker.h:26,
                 from heap/MarkedSpace.h:25,
                 from heap/Heap.h:35,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from interpreter/JSStackInlines.h:29,
                 from interpreter/JSStack.cpp:31:
../WTF/wtf/ThreadSpecific.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
interpreter/Interpreter.cpp:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.cpp:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
interpreter/Interpreter.cpp:269:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:224:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
interpreter/Interpreter.cpp:365:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.cpp:366:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(LLINT)
 ^~~~~~~~~~~~
interpreter/Interpreter.cpp:475:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/Interpreter.cpp:502:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/Interpreter.cpp:513:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/Heap.h:37,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from interpreter/JSStackInlines.h:29,
                 from interpreter/JSStack.cpp:31:
heap/SlotVisitor.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/WriteBarrierSupport.h:29,
                 from heap/Heap.h:39,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from interpreter/JSStackInlines.h:29,
                 from interpreter/JSStack.cpp:31:
runtime/SamplingCounter.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:39,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from interpreter/JSStackInlines.h:29,
                 from interpreter/JSStack.cpp:31:
heap/WriteBarrierSupport.h:60:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.cpp:948:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
heap/WriteBarrierSupport.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.cpp:950:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif ENABLE(JIT)
 ^~~~~~~~~~
interpreter/Interpreter.cpp:1023:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.cpp:1025:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif ENABLE(JIT)
 ^~~~~~~~~~
interpreter/Interpreter.cpp:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from interpreter/JSStackInlines.h:29,
                 from interpreter/JSStack.cpp:31:
heap/Heap.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.cpp:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif ENABLE(JIT)
 ^~~~~~~~~~
heap/Heap.h:332:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.cpp:1198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.cpp:1200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from interpreter/JSStackInlines.h:29,
                 from interpreter/JSStack.cpp:31:
jit/JITThunks.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
interpreter/Interpreter.cpp:1297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.cpp:1299:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/JITThunks.h:35,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from interpreter/JSStackInlines.h:29,
                 from interpreter/JSStack.cpp:31:
llint/LowLevelInterpreter.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LowLevelInterpreter.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.cpp:1412:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.cpp:1421:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.cpp:1430:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_THREAD)
 ^~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.cpp:1439:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_THREAD)
 ^~~~~~~~~~~~~~~~~~~~~~
In file included from jit/JITThunks.h:37,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from interpreter/JSStackInlines.h:29,
                 from interpreter/JSStack.cpp:31:
jit/ThunkGenerator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from interpreter/JSStackInlines.h:29,
                 from interpreter/JSStack.cpp:31:
heap/GCAssertions.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from interpreter/JSStackInlines.h:29,
                 from interpreter/JSStack.cpp:31:
heap/GCAssertions.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(HAS_TRIVIAL_DESTRUCTOR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from interpreter/JSStackInlines.h:29,
                 from interpreter/JSStack.cpp:31:
runtime/WriteBarrier.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from interpreter/JSStackInlines.h:29,
                 from interpreter/JSStack.cpp:31:
runtime/JSCell.h:141:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/SlotVisitorInlines.h:29,
                 from runtime/JSObject.h:42,
                 from jit/GCAwareJITStubRoutine.h:34,
                 from jit/ClosureCallStubRoutine.h:34,
                 from jit/ClosureCallStubRoutine.cpp:27:
heap/CopiedBlockInlines.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/JSObject.h:42,
                 from jit/GCAwareJITStubRoutine.h:34,
                 from jit/ClosureCallStubRoutine.h:34,
                 from jit/ClosureCallStubRoutine.cpp:27:
heap/SlotVisitorInlines.h:99:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:49,
                 from interpreter/CallFrame.h:27,
                 from interpreter/JSStackInlines.h:29,
                 from interpreter/JSStack.cpp:31:
jit/ThunkGenerators.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/VM.h:51,
                 from interpreter/CallFrame.h:27,
                 from interpreter/JSStackInlines.h:29,
                 from interpreter/JSStack.cpp:31:
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/WTFThreadData.h:33,
                 from runtime/VM.h:61,
                 from interpreter/CallFrame.h:27,
                 from interpreter/JSStackInlines.h:29,
                 from interpreter/JSStack.cpp:31:
../WTF/wtf/StackBounds.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:34,
                 from runtime/VM.h:61,
                 from interpreter/CallFrame.h:27,
                 from interpreter/JSStackInlines.h:29,
                 from interpreter/JSStack.cpp:31:
../WTF/wtf/StackStats.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-stack-protector -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DSTATICALLY_LINKED_WITH_WTF -DBUILDING_JavaScriptCore -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -I../../Source -I../WTF -Iassembler -Ibytecode -Ibytecompiler -Iheap -Idfg -Idebugger -Idisassembler -Iinterpreter -Ijit -Illint -Iparser -Iprofiler -Iruntime -Itools -Iyarr -IAPI -IForwardingHeaders -Igenerated -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/generated/LLIntOffsetsExtractor -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I../WTF -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/jit/ExecutableAllocatorFixedVMPool.o jit/ExecutableAllocatorFixedVMPool.cpp
In file included from jit/GCAwareJITStubRoutine.h:34,
                 from jit/ClosureCallStubRoutine.h:34,
                 from jit/ClosureCallStubRoutine.cpp:27:
runtime/JSObject.h:1446:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:61,
                 from interpreter/CallFrame.h:27,
                 from interpreter/JSStackInlines.h:29,
                 from interpreter/JSStack.cpp:31:
../WTF/wtf/WTFThreadData.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:27,
                 from interpreter/JSStackInlines.h:29,
                 from interpreter/JSStack.cpp:31:
runtime/VM.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && (defined WTF_MIPS_ARCH_REV && WTF_MIPS_ARCH_REV == 2)
 ^~~~~~~~~~~~
runtime/VM.h:163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:210:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:27,
                 from interpreter/JSStackInlines.h:29,
                 from interpreter/JSStack.cpp:31:
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~~~
runtime/VM.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:321:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/ClosureCallStubRoutine.cpp:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:343:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:386:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:403:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:411:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:32,
                 from jit/ClosureCallStubRoutine.cpp:31:
bytecode/HandlerInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:483:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:486:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:489:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:492:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:510:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from interpreter/JSStackInlines.h:29,
                 from interpreter/JSStack.cpp:31:
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
interpreter/CallFrame.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:155:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/InternalFunction.h:28,
                 from runtime/JSFunction.h:27,
                 from runtime/Executable.h:33,
                 from jit/ClosureCallStubRoutine.cpp:31:
runtime/JSDestructibleObject.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/ButterflyInlines.h:29,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from interpreter/JSStackInlines.h:30,
                 from interpreter/JSStack.cpp:31:
runtime/ArrayStorage.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/NumberObject.h:24,
                 from runtime/NumberPrototype.h:24,
                 from runtime/JSGlobalObject.h:31,
                 from bytecode/ObjectAllocationProfile.h:30,
                 from runtime/JSFunction.h:30,
                 from runtime/Executable.h:33,
                 from jit/ClosureCallStubRoutine.cpp:31:
runtime/JSWrapperObject.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from heap/SlotVisitorInlines.h:29,
                 from runtime/JSObject.h:42,
                 from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from interpreter/JSStackInlines.h:30,
                 from interpreter/JSStack.cpp:31:
heap/CopiedBlockInlines.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/JSObject.h:42,
                 from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from interpreter/JSStackInlines.h:30,
                 from interpreter/JSStack.cpp:31:
heap/SlotVisitorInlines.h:99:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:34,
                 from jit/ClosureCallStubRoutine.cpp:31:
interpreter/Interpreter.h:188:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:34,
                 from jit/ClosureCallStubRoutine.cpp:31:
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from jit/ClosureCallStubRoutine.cpp:31:
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from jit/ClosureCallStubRoutine.cpp:31:
jit/JITStubs.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
jit/JITStubs.h:173:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
jit/JITStubs.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
jit/JITStubs.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:299:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from jit/ClosureCallStubRoutine.cpp:31:
jit/JITStubs.h:316:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:432:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from jit/ClosureCallStubRoutine.cpp:31:
jit/JITCode.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from interpreter/JSStackInlines.h:30,
                 from interpreter/JSStack.cpp:31:
runtime/JSObject.h:1446:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from jit/ClosureCallStubRoutine.cpp:31:
jit/JITCode.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/Executable.h:37,
                 from jit/ClosureCallStubRoutine.cpp:31:
llint/LLIntCLoop.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:34,
                 from interpreter/JSStackInlines.h:30,
                 from interpreter/JSStack.cpp:31:
bytecode/ByValInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/SamplingTool.h:38,
                 from runtime/Executable.h:38,
                 from jit/ClosureCallStubRoutine.cpp:31:
../WTF/wtf/MainThread.h:54:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(WEB_THREAD)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:64:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:67:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from jit/ClosureCallStubRoutine.cpp:31:
bytecode/SamplingTool.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/ByValInfo.h:34,
                 from bytecode/CodeBlock.h:34,
                 from interpreter/JSStackInlines.h:30,
                 from interpreter/JSStack.cpp:31:
assembler/CodeLocation.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from jit/ClosureCallStubRoutine.cpp:31:
bytecode/SamplingTool.h:339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from interpreter/JSStackInlines.h:30,
                 from interpreter/JSStack.cpp:31:
jit/ClosureCallStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/ValueRecovery.h:29,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from interpreter/JSStackInlines.h:30,
                 from interpreter/JSStack.cpp:31:
bytecode/DataFormat.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/DataFormat.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from interpreter/JSStackInlines.h:30,
                 from interpreter/JSStack.cpp:31:
assembler/MacroAssembler.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from interpreter/JSStackInlines.h:30,
                 from interpreter/JSStack.cpp:31:
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:32,
                 from ./config.h:30,
                 from jit/ExecutableAllocatorFixedVMPool.cpp:26:
../WTF/wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
In file included from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from interpreter/JSStackInlines.h:30,
                 from interpreter/JSStack.cpp:31:
assembler/AssemblerBuffer.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from interpreter/JSStackInlines.h:30,
                 from interpreter/JSStack.cpp:31:
assembler/AbstractMacroAssembler.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(APPLE_ARMV7S)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:59:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from jit/ExecutableAllocatorFixedVMPool.cpp:26:
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:258:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/AbstractMacroAssembler.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:304:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:315:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:325:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:537:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from interpreter/JSStackInlines.h:30,
                 from interpreter/JSStack.cpp:31:
assembler/AbstractMacroAssembler.h:545:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:567:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:571:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:573:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
assembler/AbstractMacroAssembler.h:582:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
assembler/AbstractMacroAssembler.h:586:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
assembler/AbstractMacroAssembler.h:597:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
assembler/AbstractMacroAssembler.h:601:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
../WTF/wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
assembler/AbstractMacroAssembler.h:682:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:720:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:790:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/AbstractMacroAssembler.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:33,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from interpreter/JSStackInlines.h:30,
                 from interpreter/JSStack.cpp:31:
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:191:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MIPSAssembler.h:199:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MIPSAssembler.h:267:29: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_AT_LEAST(32)
                             ^
../WTF/wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGPhase.cpp:27:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> > >; T = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extra = WTF::RefPtr<OpaqueJSWeakObjectMap>; Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashSet.h:178:32:   required from 'WTF::HashSet<Value, HashFunctions, Traits>::AddResult WTF::HashSet<Value, HashFunctions, Traits>::add(const ValueType&) [with ValueArg = WTF::RefPtr<OpaqueJSWeakObjectMap>; HashArg = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; TraitsArg = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashSet<Value, HashFunctions, Traits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashSet<Value, HashFunctions, Traits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
runtime/JSGlobalObject.h:396:37:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGPhase.cpp:27:
../WTF/wtf/RefPtr.h:39:32: note: 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' declared here
     template<typename T> class RefPtr {
                                ^~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
assembler/MIPSAssembler.h:699:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
assembler/MIPSAssembler.h:699:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
assembler/MIPSAssembler.h:710:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
assembler/MIPSAssembler.h:710:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
assembler/MIPSAssembler.h:847:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && !GCC_VERSION_AT_LEAST(4, 4, 3)
                       ^
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from interpreter/JSStackInlines.h:30,
                 from interpreter/JSStack.cpp:31:
assembler/MacroAssemblerMIPS.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:808:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:836:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:863:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1222:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1231:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:721,
                 from ./config.h:30,
                 from jit/ExecutableAllocatorFixedVMPool.cpp:26:
../WTF/wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from interpreter/JSStackInlines.h:30,
                 from interpreter/JSStack.cpp:31:
assembler/MacroAssemblerMIPS.h:2209:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:2239:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
../WTF/wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:2298:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
../WTF/wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:2347:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:2377:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:2436:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
../WTF/wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from jit/ClosureCallStubRoutine.cpp:31:
runtime/RegExp.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from jit/ClosureCallStubRoutine.cpp:31:
./yarr/YarrJIT.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from interpreter/JSStackInlines.h:30,
                 from interpreter/JSStack.cpp:31:
assembler/MacroAssembler.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
In file included from ./config.h:30,
                 from jit/ExecutableAllocatorFixedVMPool.cpp:26:
../WTF/wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
assembler/MacroAssembler.h:186:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from jit/ClosureCallStubRoutine.cpp:31:
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
./yarr/YarrJIT.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from interpreter/JSStackInlines.h:30,
                 from interpreter/JSStack.cpp:31:
assembler/MacroAssembler.h:278:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM)
 ^~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from jit/ClosureCallStubRoutine.cpp:31:
./yarr/YarrJIT.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from jit/ClosureCallStubRoutine.cpp:31:
runtime/RegExp.h:74:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT_DEBUG)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
runtime/RegExp.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:122:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from interpreter/JSStackInlines.h:30,
                 from interpreter/JSStack.cpp:31:
bytecode/ValueRecovery.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
bytecode/ValueRecovery.h:120:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
In file included from runtime/Executable.h:40,
                 from jit/ClosureCallStubRoutine.cpp:31:
bytecode/UnlinkedCodeBlock.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
bytecode/ValueRecovery.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
bytecode/ValueRecovery.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from interpreter/JSStackInlines.h:30,
                 from interpreter/JSStack.cpp:31:
bytecode/ValueRecovery.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
bytecode/ValueRecovery.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
bytecode/ValueRecovery.h:350:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
bytecode/UnlinkedCodeBlock.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
In file included from jit/ClosureCallStubRoutine.cpp:31:
runtime/Executable.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from jit/ExecutableAllocatorFixedVMPool.cpp:26:
../WTF/wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
In file included from jit/ClosureCallStubRoutine.cpp:31:
runtime/Executable.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
In file included from jit/ClosureCallStubRoutine.h:34,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from interpreter/JSStackInlines.h:30,
                 from interpreter/JSStack.cpp:31:
jit/GCAwareJITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
runtime/Executable.h:218:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:227:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
runtime/Executable.h:236:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
runtime/Executable.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
runtime/Executable.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
runtime/Executable.h:288:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
runtime/Executable.h:298:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
runtime/Executable.h:330:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:376:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
runtime/Executable.h:419:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
runtime/Executable.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
runtime/Executable.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
runtime/Executable.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
runtime/Executable.h:544:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
runtime/Executable.h:626:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
runtime/Executable.h:654:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
runtime/Executable.h:694:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
runtime/Executable.h:774:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/CallLinkInfo.h:32,
                 from bytecode/CodeBlock.h:36,
                 from interpreter/JSStackInlines.h:30,
                 from interpreter/JSStack.cpp:31:
jit/JITWriteBarrier.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
In file included from runtime/InternalFunction.h:28,
                 from runtime/JSFunction.h:27,
                 from bytecode/CallLinkInfo.h:33,
                 from bytecode/CodeBlock.h:36,
                 from interpreter/JSStackInlines.h:30,
                 from interpreter/JSStack.cpp:31:
runtime/JSDestructibleObject.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCellInlines.h:35,
                 from runtime/JSCJSValueInlines.h:31,
                 from runtime/Operations.h:27,
                 from jit/ClosureCallStubRoutine.cpp:34:
runtime/StructureInlines.h:92:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCJSValueInlines.h:31,
                 from runtime/Operations.h:27,
                 from jit/ClosureCallStubRoutine.cpp:34:
runtime/JSCellInlines.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCellInlines.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCellInlines.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/Operations.h:27,
                 from jit/ClosureCallStubRoutine.cpp:34:
runtime/JSCJSValueInlines.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValueInlines.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from runtime/NumberObject.h:24,
                 from runtime/NumberPrototype.h:24,
                 from runtime/JSGlobalObject.h:31,
                 from bytecode/ObjectAllocationProfile.h:30,
                 from runtime/JSFunction.h:30,
                 from bytecode/CallLinkInfo.h:33,
                 from bytecode/CodeBlock.h:36,
                 from interpreter/JSStackInlines.h:30,
                 from interpreter/JSStack.cpp:31:
runtime/JSWrapperObject.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:36,
                 from interpreter/JSStackInlines.h:30,
                 from interpreter/JSStack.cpp:31:
bytecode/CallLinkInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:37,
                 from interpreter/JSStackInlines.h:30,
                 from interpreter/JSStack.cpp:31:
bytecode/CallReturnOffsetToBytecodeOffset.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:43,
                 from interpreter/JSStackInlines.h:30,
                 from interpreter/JSStack.cpp:31:
dfg/DFGCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:43,
                 from interpreter/JSStackInlines.h:30,
                 from interpreter/JSStack.cpp:31:
dfg/DFGCommon.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
dfg/DFGCommon.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
dfg/DFGCommon.h:123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_PROPAGATION_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
dfg/DFGCommon.h:260:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:45,
                 from interpreter/JSStackInlines.h:30,
                 from interpreter/JSStack.cpp:31:
dfg/DFGMinifiedGraph.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from interpreter/JSStackInlines.h:30,
                 from interpreter/JSStack.cpp:31:
dfg/DFGMinifiedNode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from dfg/DFGMinifiedNode.h:34,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from interpreter/JSStackInlines.h:30,
                 from interpreter/JSStack.cpp:31:
dfg/DFGMinifiedID.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedNode.h:35,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from interpreter/JSStackInlines.h:30,
                 from interpreter/JSStack.cpp:31:
dfg/DFGNodeType.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
In file included from dfg/DFGNodeType.h:33,
                 from dfg/DFGMinifiedNode.h:35,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from interpreter/JSStackInlines.h:30,
                 from interpreter/JSStack.cpp:31:
dfg/DFGNodeFlags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSREntry.h:29,
                 from bytecode/CodeBlock.h:46,
                 from interpreter/JSStackInlines.h:30,
                 from interpreter/JSStack.cpp:31:
dfg/DFGAbstractValue.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
In file included from dfg/DFGAbstractValue.h:34,
                 from dfg/DFGOSREntry.h:29,
                 from bytecode/CodeBlock.h:46,
                 from interpreter/JSStackInlines.h:30,
                 from interpreter/JSStack.cpp:31:
dfg/DFGStructureAbstractValue.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:46,
                 from interpreter/JSStackInlines.h:30,
                 from interpreter/JSStack.cpp:31:
dfg/DFGOSREntry.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:47,
                 from interpreter/JSStackInlines.h:30,
                 from interpreter/JSStack.cpp:31:
dfg/DFGOSRExit.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from interpreter/JSStackInlines.h:30,
                 from interpreter/JSStack.cpp:31:
dfg/DFGGPRInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGGPRInfo.h:33,
                 from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from interpreter/JSStackInlines.h:30,
                 from interpreter/JSStack.cpp:31:
dfg/DFGRegisterBank.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from interpreter/JSStackInlines.h:30,
                 from interpreter/JSStack.cpp:31:
dfg/DFGGPRInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from interpreter/JSStackInlines.h:30,
                 from interpreter/JSStack.cpp:31:
dfg/DFGGPRInfo.h:255:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
dfg/DFGGPRInfo.h:317:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:390:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGGPRInfo.h:460:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGGPRInfo.h:527:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:37,
                 from bytecode/CodeBlock.h:47,
                 from interpreter/JSStackInlines.h:30,
                 from interpreter/JSStack.cpp:31:
dfg/DFGValueRecoveryOverride.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:39,
                 from bytecode/CodeBlock.h:47,
                 from interpreter/JSStackInlines.h:30,
                 from interpreter/JSStack.cpp:31:
bytecode/MethodOfGettingAValueProfile.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:41,
                 from bytecode/CodeBlock.h:47,
                 from interpreter/JSStackInlines.h:30,
                 from interpreter/JSStack.cpp:31:
bytecode/ValueProfile.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:48,
                 from interpreter/JSStackInlines.h:30,
                 from interpreter/JSStack.cpp:31:
dfg/DFGVariableEventStream.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from interpreter/JSStackInlines.h:30,
                 from interpreter/JSStack.cpp:31:
dfg/DFGVariableEvent.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from interpreter/JSStackInlines.h:30,
                 from interpreter/JSStack.cpp:31:
dfg/DFGVariableEvent.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from interpreter/JSStackInlines.h:30,
                 from interpreter/JSStack.cpp:31:
dfg/DFGVariableEvent.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:208:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:48,
                 from interpreter/JSStackInlines.h:30,
                 from interpreter/JSStack.cpp:31:
dfg/DFGVariableEventStream.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:32,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from interpreter/JSStackInlines.h:30,
                 from interpreter/JSStack.cpp:31:
bytecode/HandlerInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/Executable.h:34,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from interpreter/JSStackInlines.h:30,
                 from interpreter/JSStack.cpp:31:
interpreter/Interpreter.h:188:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:34,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from interpreter/JSStackInlines.h:30,
                 from interpreter/JSStack.cpp:31:
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from interpreter/JSStackInlines.h:30,
                 from interpreter/JSStack.cpp:31:
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from interpreter/JSStackInlines.h:30,
                 from interpreter/JSStack.cpp:31:
jit/JITStubs.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
jit/JITStubs.h:173:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
jit/JITStubs.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
jit/JITStubs.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:299:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from interpreter/JSStackInlines.h:30,
                 from interpreter/JSStack.cpp:31:
jit/JITStubs.h:316:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:432:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from interpreter/JSStackInlines.h:30,
                 from interpreter/JSStack.cpp:31:
jit/JITCode.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from interpreter/JSStackInlines.h:30,
                 from interpreter/JSStack.cpp:31:
jit/JITCode.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/Executable.h:37,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from interpreter/JSStackInlines.h:30,
                 from interpreter/JSStack.cpp:31:
llint/LLIntCLoop.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/SamplingTool.h:38,
                 from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from interpreter/JSStackInlines.h:30,
                 from interpreter/JSStack.cpp:31:
../WTF/wtf/MainThread.h:54:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(WEB_THREAD)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:64:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:67:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from interpreter/JSStackInlines.h:30,
                 from interpreter/JSStack.cpp:31:
bytecode/SamplingTool.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from interpreter/JSStackInlines.h:30,
                 from interpreter/JSStack.cpp:31:
bytecode/SamplingTool.h:339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from interpreter/JSStackInlines.h:30,
                 from interpreter/JSStack.cpp:31:
runtime/RegExp.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from interpreter/JSStackInlines.h:30,
                 from interpreter/JSStack.cpp:31:
./yarr/YarrJIT.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from interpreter/JSStackInlines.h:30,
                 from interpreter/JSStack.cpp:31:
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./yarr/YarrJIT.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from interpreter/JSStackInlines.h:30,
                 from interpreter/JSStack.cpp:31:
./yarr/YarrJIT.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from interpreter/JSStackInlines.h:30,
                 from interpreter/JSStack.cpp:31:
runtime/RegExp.h:74:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT_DEBUG)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:122:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from interpreter/JSStackInlines.h:30,
                 from interpreter/JSStack.cpp:31:
bytecode/UnlinkedCodeBlock.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
bytecode/UnlinkedCodeBlock.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from interpreter/JSStackInlines.h:30,
                 from interpreter/JSStack.cpp:31:
runtime/Executable.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from interpreter/JSStackInlines.h:30,
                 from interpreter/JSStack.cpp:31:
runtime/Executable.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:218:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:227:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:236:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:288:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:298:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:330:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:376:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:419:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:544:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:626:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:654:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:694:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:774:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:55,
                 from interpreter/JSStackInlines.h:30,
                 from interpreter/JSStack.cpp:31:
bytecode/Instruction.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:59,
                 from interpreter/JSStackInlines.h:30,
                 from interpreter/JSStack.cpp:31:
jit/JumpReplacementWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:60,
                 from interpreter/JSStackInlines.h:30,
                 from interpreter/JSStack.cpp:31:
bytecode/JumpTable.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:63:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:79:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:62,
                 from interpreter/JSStackInlines.h:30,
                 from interpreter/JSStack.cpp:31:
bytecode/LazyOperandValueProfile.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:67,
                 from interpreter/JSStackInlines.h:30,
                 from interpreter/JSStack.cpp:31:
bytecode/StructureStubInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:34,
                 from bytecode/CodeBlock.h:67,
                 from interpreter/JSStackInlines.h:30,
                 from interpreter/JSStack.cpp:31:
dfg/DFGRegisterSet.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGRegisterSet.h:33,
                 from bytecode/StructureStubInfo.h:34,
                 from bytecode/CodeBlock.h:67,
                 from interpreter/JSStackInlines.h:30,
                 from interpreter/JSStack.cpp:31:
dfg/DFGFPRInfo.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGFPRInfo.h:167:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGFPRInfo.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:39,
                 from bytecode/CodeBlock.h:67,
                 from interpreter/JSStackInlines.h:30,
                 from interpreter/JSStack.cpp:31:
bytecode/PolymorphicAccessStructureList.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:41,
                 from bytecode/CodeBlock.h:67,
                 from interpreter/JSStackInlines.h:30,
                 from interpreter/JSStack.cpp:31:
bytecode/StructureStubClearingWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:67,
                 from interpreter/JSStackInlines.h:30,
                 from interpreter/JSStack.cpp:31:
bytecode/StructureStubInfo.h:207:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:225:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:238:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from interpreter/JSStackInlines.h:30,
                 from interpreter/JSStack.cpp:31:
bytecode/CodeBlock.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:220:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:428:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:585:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:599:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:756:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1040:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1052:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1056:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VERBOSE_VALUE_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1067:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1085:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1089:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1121:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1185:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:1189:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:1200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1247:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1294:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from interpreter/JSStackInlines.h:30,
                 from interpreter/JSStack.cpp:31:
bytecode/CodeBlock.h:1339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1364:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1389:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1441:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1461:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from interpreter/JSStack.cpp:31:
interpreter/JSStackInlines.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/JSStackInlines.h:129:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGPhase.cpp:27:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::StringHash>; T = WTF::RefPtr<WTF::StringImpl>; Extra = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:1178:13:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::HashTable(const WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >]'
../WTF/wtf/RefPtrHashMap.h:32:11:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = JSC::UnlinkedStringJumpTable; T = JSC::UnlinkedStringJumpTable; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:361:157:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGPhase.cpp:27:
../WTF/wtf/HashTraits.h:198:12: note: 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' declared here
     struct KeyValuePair {
            ^~~~~~~~~~~~
In file included from ./config.h:30,
                 from jit/ExecutableAllocatorFixedVMPool.cpp:26:
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from jit/ExecutableAllocatorFixedVMPool.cpp:26:
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:31,
                 from jit/ExecutableAllocatorFixedVMPool.cpp:26:
../WTF/wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:33,
                 from jit/ExecutableAllocatorFixedVMPool.cpp:26:
runtime/JSExportMacros.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocatorFixedVMPool.cpp:26:
./config.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from jit/ExecutableAllocatorFixedVMPool.cpp:26:
../WTF/wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from jit/ExecutableAllocatorFixedVMPool.cpp:26:
../WTF/wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from jit/ExecutableAllocatorFixedVMPool.cpp:26:
../WTF/wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from jit/ExecutableAllocatorFixedVMPool.cpp:26:
../WTF/wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from jit/ExecutableAllocatorFixedVMPool.cpp:26:
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:59,
                 from jit/ExecutableAllocatorFixedVMPool.cpp:26:
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
In file included from jit/ExecutableAllocatorFixedVMPool.cpp:26:
./config.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:30,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefCounted.h:25,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from jit/ExecutableAllocatorFixedVMPool.cpp:28:
../WTF/wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGPhase.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:881:9:   required from 'U* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, U*) [with U = const WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:274:52:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGPhase.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGPhase.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:850:13:   required from 'const T* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, const T*) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:614:66:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'struct std::pair<JSC::Identifier, bool>' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/utility:70,
                 from /tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore/qglobal.h:47,
                 from ../WTF/wtf/Platform.h:1091,
                 from ./config.h:30,
                 from dfg/DFGPhase.cpp:26:
/tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/bits/stl_pair.h:208:12: note: 'struct std::pair<JSC::Identifier, bool>' declared here
     struct pair
            ^~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-stack-protector -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DSTATICALLY_LINKED_WITH_WTF -DBUILDING_JavaScriptCore -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -I../../Source -I../WTF -Iassembler -Ibytecode -Ibytecompiler -Iheap -Idfg -Idebugger -Idisassembler -Iinterpreter -Ijit -Illint -Iparser -Iprofiler -Iruntime -Itools -Iyarr -IAPI -IForwardingHeaders -Igenerated -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/generated/LLIntOffsetsExtractor -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I../WTF -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/jit/ExecutableAllocator.o jit/ExecutableAllocator.cpp
In file included from ../WTF/wtf/CheckedArithmetic.h:31,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefCounted.h:25,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from jit/ExecutableAllocatorFixedVMPool.cpp:28:
../WTF/wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:32,
                 from ./config.h:30,
                 from jit/ExecutableAllocator.cpp:26:
../WTF/wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefCounted.h:25,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from jit/ExecutableAllocatorFixedVMPool.cpp:28:
../WTF/wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefCounted.h:25,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from jit/ExecutableAllocatorFixedVMPool.cpp:28:
../WTF/wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ./config.h:30,
                 from jit/ExecutableAllocator.cpp:26:
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
In file included from ../WTF/wtf/OwnPtr.h:26,
                 from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from jit/ExecutableAllocatorFixedVMPool.cpp:28:
../WTF/wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
../WTF/wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
In file included from ../WTF/wtf/OwnPtr.h:27,
                 from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from jit/ExecutableAllocatorFixedVMPool.cpp:28:
../WTF/wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from jit/ExecutableAllocatorFixedVMPool.cpp:28:
../WTF/wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from jit/ExecutableAllocatorFixedVMPool.cpp:28:
../WTF/wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from jit/ExecutableAllocatorFixedVMPool.cpp:28:
../WTF/wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from jit/ExecutableAllocatorFixedVMPool.cpp:28:
../WTF/wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
../WTF/wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:65,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from jit/ExecutableAllocatorFixedVMPool.cpp:28:
../WTF/wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from jit/ExecutableAllocatorFixedVMPool.cpp:28:
../WTF/wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from jit/ExecutableAllocatorFixedVMPool.cpp:28:
../WTF/wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from jit/ExecutableAllocatorFixedVMPool.cpp:28:
../WTF/wtf/ThreadSafeRefCounted.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from jit/ExecutableAllocatorFixedVMPool.cpp:28:
../WTF/wtf/ThreadRestrictionVerifier.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from jit/ExecutableAllocatorFixedVMPool.cpp:28:
../WTF/wtf/RefCounted.h:83:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/RefCounted.h:231:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:35,
                 from jit/ExecutableAllocator.h:32,
                 from jit/ExecutableAllocatorFixedVMPool.cpp:28:
../WTF/wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:25,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from jit/ExecutableAllocator.h:33,
                 from jit/ExecutableAllocatorFixedVMPool.cpp:28:
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from jit/ExecutableAllocator.h:33,
                 from jit/ExecutableAllocatorFixedVMPool.cpp:28:
../WTF/wtf/HashFunctions.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/HashFunctions.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:721,
                 from ./config.h:30,
                 from jit/ExecutableAllocator.cpp:26:
../WTF/wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
In file included from ./config.h:30,
                 from jit/ExecutableAllocator.cpp:26:
../WTF/wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
In file included from ../WTF/wtf/MetaAllocator.h:40,
                 from jit/ExecutableAllocator.h:33,
                 from jit/ExecutableAllocatorFixedVMPool.cpp:28:
../WTF/wtf/TCSpinLock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
../WTF/wtf/TCSpinLock.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:33,
                 from jit/ExecutableAllocatorFixedVMPool.cpp:28:
../WTF/wtf/MetaAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
../WTF/wtf/MetaAllocator.h:194:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OSAllocator.h:30,
                 from ../WTF/wtf/PageAllocation.h:30,
                 from jit/ExecutableAllocator.h:34,
                 from jit/ExecutableAllocatorFixedVMPool.cpp:28:
../WTF/wtf/VMTags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from jit/ExecutableAllocator.cpp:26:
../WTF/wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
In file included from ../WTF/wtf/PageAllocation.h:30,
                 from jit/ExecutableAllocator.h:34,
                 from jit/ExecutableAllocatorFixedVMPool.cpp:28:
../WTF/wtf/OSAllocator.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:34,
                 from jit/ExecutableAllocatorFixedVMPool.cpp:28:
../WTF/wtf/PageAllocation.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ERRNO_H)
 ^~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(MMAP)
 ^~~~~~~~~
../WTF/wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from jit/ExecutableAllocatorFixedVMPool.cpp:28:
../WTF/wtf/Vector.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(SUNCC) && __SUNPRO_CC <= 0x590
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:178:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(_FORTIFY_SOURCE)
 ^~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from jit/ExecutableAllocatorFixedVMPool.cpp:28:
../WTF/wtf/Vector.h:549:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:722:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:755:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:767:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocatorFixedVMPool.cpp:28:
jit/ExecutableAllocator.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS) || OS(QNX)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from jit/ExecutableAllocatorFixedVMPool.cpp:28:
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_DEMAND)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:139:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocatorFixedVMPool.cpp:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocatorFixedVMPool.cpp:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED < 1090
 ^~~~~~~~~~~~~~~~
jit/ExecutableAllocatorFixedVMPool.cpp:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/ExecutableAllocatorFixedVMPool.cpp:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(LLINT)
 ^~~~~~~~~~~~
jit/ExecutableAllocatorFixedVMPool.cpp:79:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(MADV_FREE_FOR_JIT_MEMORY)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocatorFixedVMPool.cpp:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(MADV_FREE_FOR_JIT_MEMORY)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocatorFixedVMPool.cpp:176:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-stack-protector -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DSTATICALLY_LINKED_WITH_WTF -DBUILDING_JavaScriptCore -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -I../../Source -I../WTF -Iassembler -Ibytecode -Ibytecompiler -Iheap -Idfg -Idebugger -Idisassembler -Iinterpreter -Ijit -Illint -Iparser -Iprofiler -Iruntime -Itools -Iyarr -IAPI -IForwardingHeaders -Igenerated -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/generated/LLIntOffsetsExtractor -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I../WTF -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/jit/HostCallReturnValue.o jit/HostCallReturnValue.cpp
In file included from ./config.h:30,
                 from jit/ExecutableAllocator.cpp:26:
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from jit/ExecutableAllocator.cpp:26:
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:31,
                 from jit/ExecutableAllocator.cpp:26:
../WTF/wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:33,
                 from jit/ExecutableAllocator.cpp:26:
runtime/JSExportMacros.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.cpp:26:
./config.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from jit/ExecutableAllocator.cpp:26:
../WTF/wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from jit/ExecutableAllocator.cpp:26:
../WTF/wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from jit/ExecutableAllocator.cpp:26:
../WTF/wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from jit/ExecutableAllocator.cpp:26:
../WTF/wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from jit/ExecutableAllocator.cpp:26:
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:59,
                 from jit/ExecutableAllocator.cpp:26:
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
In file included from jit/ExecutableAllocator.cpp:26:
./config.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:30,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefCounted.h:25,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from jit/ExecutableAllocator.cpp:28:
../WTF/wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:325:30:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:326:38:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrInterpreter.h:352:42:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = JSC::Identifier]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = JSC::Identifier]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:321:35:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class JSC::Identifier' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/PropertyName.h:29,
                 from runtime/Structure.h:34,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:31:
runtime/Identifier.h:34:11: note: 'class JSC::Identifier' declared here
     class Identifier {
           ^~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:32,
                 from ./config.h:30,
                 from jit/HostCallReturnValue.cpp:26:
../WTF/wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from jit/HostCallReturnValue.cpp:26:
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
../WTF/wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:721,
                 from ./config.h:30,
                 from jit/HostCallReturnValue.cpp:26:
../WTF/wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-stack-protector -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DSTATICALLY_LINKED_WITH_WTF -DBUILDING_JavaScriptCore -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -I../../Source -I../WTF -Iassembler -Ibytecode -Ibytecompiler -Iheap -Idfg -Idebugger -Idisassembler -Iinterpreter -Ijit -Illint -Iparser -Iprofiler -Iruntime -Itools -Iyarr -IAPI -IForwardingHeaders -Igenerated -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/generated/LLIntOffsetsExtractor -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I../WTF -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/jit/GCAwareJITStubRoutine.o jit/GCAwareJITStubRoutine.cpp
../WTF/wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
In file included from ./config.h:30,
                 from jit/HostCallReturnValue.cpp:26:
../WTF/wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from jit/HostCallReturnValue.cpp:26:
../WTF/wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:32,
                 from ./config.h:30,
                 from jit/GCAwareJITStubRoutine.cpp:26:
../WTF/wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:31,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefCounted.h:25,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from jit/ExecutableAllocator.cpp:28:
../WTF/wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from jit/GCAwareJITStubRoutine.cpp:26:
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefCounted.h:25,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from jit/ExecutableAllocator.cpp:28:
../WTF/wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
../WTF/wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefCounted.h:25,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from jit/ExecutableAllocator.cpp:28:
../WTF/wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/OwnPtr.h:26,
                 from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from jit/ExecutableAllocator.cpp:28:
../WTF/wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/OwnPtr.h:27,
                 from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from jit/ExecutableAllocator.cpp:28:
../WTF/wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from jit/ExecutableAllocator.cpp:28:
../WTF/wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from jit/ExecutableAllocator.cpp:28:
../WTF/wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from jit/ExecutableAllocator.cpp:28:
../WTF/wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:721,
                 from ./config.h:30,
                 from jit/GCAwareJITStubRoutine.cpp:26:
../WTF/wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from jit/ExecutableAllocator.cpp:28:
../WTF/wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
../WTF/wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:65,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from jit/ExecutableAllocator.cpp:28:
../WTF/wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from jit/ExecutableAllocator.cpp:28:
../WTF/wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from jit/ExecutableAllocator.cpp:28:
../WTF/wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from jit/ExecutableAllocator.cpp:28:
../WTF/wtf/ThreadSafeRefCounted.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
In file included from ./config.h:30,
                 from jit/GCAwareJITStubRoutine.cpp:26:
../WTF/wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from jit/ExecutableAllocator.cpp:28:
../WTF/wtf/ThreadRestrictionVerifier.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from jit/ExecutableAllocator.cpp:28:
../WTF/wtf/RefCounted.h:83:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefCounted.h:231:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:35,
                 from jit/ExecutableAllocator.h:32,
                 from jit/ExecutableAllocator.cpp:28:
../WTF/wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
../WTF/wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
../WTF/wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:25,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from jit/ExecutableAllocator.h:33,
                 from jit/ExecutableAllocator.cpp:28:
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
In file included from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from jit/ExecutableAllocator.h:33,
                 from jit/ExecutableAllocator.cpp:28:
../WTF/wtf/HashFunctions.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
../WTF/wtf/HashFunctions.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from jit/GCAwareJITStubRoutine.cpp:26:
../WTF/wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocator.h:40,
                 from jit/ExecutableAllocator.h:33,
                 from jit/ExecutableAllocator.cpp:28:
../WTF/wtf/TCSpinLock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/TCSpinLock.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:33,
                 from jit/ExecutableAllocator.cpp:28:
../WTF/wtf/MetaAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MetaAllocator.h:194:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OSAllocator.h:30,
                 from ../WTF/wtf/PageAllocation.h:30,
                 from jit/ExecutableAllocator.h:34,
                 from jit/ExecutableAllocator.cpp:28:
../WTF/wtf/VMTags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from ../WTF/wtf/PageAllocation.h:30,
                 from jit/ExecutableAllocator.h:34,
                 from jit/ExecutableAllocator.cpp:28:
../WTF/wtf/OSAllocator.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:34,
                 from jit/ExecutableAllocator.cpp:28:
../WTF/wtf/PageAllocation.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ERRNO_H)
 ^~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(MMAP)
 ^~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from jit/ExecutableAllocator.cpp:28:
../WTF/wtf/Vector.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(SUNCC) && __SUNPRO_CC <= 0x590
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Vector.h:178:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(_FORTIFY_SOURCE)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from jit/ExecutableAllocator.cpp:28:
../WTF/wtf/Vector.h:549:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:722:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
../WTF/wtf/Vector.h:755:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
../WTF/wtf/Vector.h:767:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from jit/ExecutableAllocator.cpp:28:
jit/ExecutableAllocator.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS) || OS(QNX)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.cpp:28:
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_DEMAND)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:139:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.cpp:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_DEMAND)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.cpp:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
jit/ExecutableAllocator.cpp:53:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_DEMAND)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.cpp:236:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:27:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> > >; T = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extra = WTF::RefPtr<OpaqueJSWeakObjectMap>; Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashSet.h:178:32:   required from 'WTF::HashSet<Value, HashFunctions, Traits>::AddResult WTF::HashSet<Value, HashFunctions, Traits>::add(const ValueType&) [with ValueArg = WTF::RefPtr<OpaqueJSWeakObjectMap>; HashArg = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; TraitsArg = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashSet<Value, HashFunctions, Traits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashSet<Value, HashFunctions, Traits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
runtime/JSGlobalObject.h:396:37:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:27:
../WTF/wtf/RefPtr.h:39:32: note: 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' declared here
     template<typename T> class RefPtr {
                                ^~~~~~
In file included from ./config.h:30,
                 from jit/HostCallReturnValue.cpp:26:
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from jit/HostCallReturnValue.cpp:26:
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:31,
                 from jit/HostCallReturnValue.cpp:26:
../WTF/wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:33,
                 from jit/HostCallReturnValue.cpp:26:
runtime/JSExportMacros.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from jit/HostCallReturnValue.cpp:26:
./config.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from jit/HostCallReturnValue.cpp:26:
../WTF/wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from jit/HostCallReturnValue.cpp:26:
../WTF/wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from jit/HostCallReturnValue.cpp:26:
../WTF/wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from jit/HostCallReturnValue.cpp:26:
../WTF/wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from jit/HostCallReturnValue.cpp:26:
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:59,
                 from jit/HostCallReturnValue.cpp:26:
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
In file included from jit/HostCallReturnValue.cpp:26:
./config.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from jit/GCAwareJITStubRoutine.cpp:26:
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from jit/GCAwareJITStubRoutine.cpp:26:
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:31,
                 from jit/GCAwareJITStubRoutine.cpp:26:
../WTF/wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:33,
                 from jit/GCAwareJITStubRoutine.cpp:26:
runtime/JSExportMacros.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from jit/GCAwareJITStubRoutine.cpp:26:
./config.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from jit/GCAwareJITStubRoutine.cpp:26:
../WTF/wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:25,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from jit/HostCallReturnValue.h:29,
                 from jit/HostCallReturnValue.cpp:27:
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from jit/GCAwareJITStubRoutine.cpp:26:
../WTF/wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from jit/GCAwareJITStubRoutine.cpp:26:
../WTF/wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from jit/GCAwareJITStubRoutine.cpp:26:
../WTF/wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from jit/GCAwareJITStubRoutine.cpp:26:
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:59,
                 from jit/GCAwareJITStubRoutine.cpp:26:
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
In file included from jit/GCAwareJITStubRoutine.cpp:26:
./config.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from jit/GCAwareJITStubRoutine.cpp:27:
jit/GCAwareJITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/GCAwareJITStubRoutine.h:33,
                 from jit/GCAwareJITStubRoutine.cpp:27:
jit/JITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:30,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from jit/HostCallReturnValue.h:29,
                 from jit/HostCallReturnValue.cpp:27:
../WTF/wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:30,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefCounted.h:25,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from jit/JITStubRoutine.h:33,
                 from jit/GCAwareJITStubRoutine.h:33,
                 from jit/GCAwareJITStubRoutine.cpp:27:
../WTF/wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:27:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::StringHash>; T = WTF::RefPtr<WTF::StringImpl>; Extra = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:1178:13:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::HashTable(const WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >]'
../WTF/wtf/RefPtrHashMap.h:32:11:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = JSC::UnlinkedStringJumpTable; T = JSC::UnlinkedStringJumpTable; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:361:157:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:27:
../WTF/wtf/HashTraits.h:198:12: note: 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' declared here
     struct KeyValuePair {
            ^~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:31,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from jit/HostCallReturnValue.h:29,
                 from jit/HostCallReturnValue.cpp:27:
../WTF/wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from jit/HostCallReturnValue.h:29,
                 from jit/HostCallReturnValue.cpp:27:
../WTF/wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from jit/HostCallReturnValue.h:29,
                 from jit/HostCallReturnValue.cpp:27:
../WTF/wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/PassRefPtr.h:25,
                 from ../WTF/wtf/RefPtr.h:29,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from jit/HostCallReturnValue.h:29,
                 from jit/HostCallReturnValue.cpp:27:
../WTF/wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from jit/HostCallReturnValue.h:29,
                 from jit/HostCallReturnValue.cpp:27:
../WTF/wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from jit/HostCallReturnValue.h:29,
                 from jit/HostCallReturnValue.cpp:27:
../WTF/wtf/HashFunctions.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from jit/HostCallReturnValue.h:29,
                 from jit/HostCallReturnValue.cpp:27:
../WTF/wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from jit/HostCallReturnValue.h:29,
                 from jit/HostCallReturnValue.cpp:27:
../WTF/wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:65,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from jit/HostCallReturnValue.h:29,
                 from jit/HostCallReturnValue.cpp:27:
../WTF/wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from jit/HostCallReturnValue.h:29,
                 from jit/HostCallReturnValue.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from jit/HostCallReturnValue.h:29,
                 from jit/HostCallReturnValue.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from jit/HostCallReturnValue.h:29,
                 from jit/HostCallReturnValue.cpp:27:
../WTF/wtf/ThreadSafeRefCounted.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPredictionPropagationPhase.cpp:31:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:325:30:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPredictionPropagationPhase.cpp:31:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPredictionPropagationPhase.cpp:31:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:326:38:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPredictionPropagationPhase.cpp:31:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPredictionPropagationPhase.cpp:31:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrInterpreter.h:352:42:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPredictionPropagationPhase.cpp:31:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPredictionPropagationPhase.cpp:31:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = JSC::Identifier]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = JSC::Identifier]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:321:35:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class JSC::Identifier' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/PropertyName.h:29,
                 from runtime/Structure.h:34,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPredictionPropagationPhase.cpp:31:
runtime/Identifier.h:34:11: note: 'class JSC::Identifier' declared here
     class Identifier {
           ^~~~~~~~~~
In file included from runtime/JSCJSValue.h:33,
                 from jit/HostCallReturnValue.h:29,
                 from jit/HostCallReturnValue.cpp:27:
../WTF/wtf/MathExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD) && __cplusplus < 201103L
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:171:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:371:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MINGW64) && (!defined(__MINGW64_VERSION_RC) || __MINGW64_VERSION_RC < 1)
 ^~~~~~~~~~~~~~~~~~~~
In file included from jit/HostCallReturnValue.h:29,
                 from jit/HostCallReturnValue.cpp:27:
runtime/JSCJSValue.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:118:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:397:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:29,
                 from jit/HostCallReturnValue.h:30,
                 from jit/HostCallReturnValue.cpp:27:
disassembler/Disassembler.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DISASSEMBLER)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OwnPtr.h:27,
                 from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from jit/HostCallReturnValue.h:30,
                 from jit/HostCallReturnValue.cpp:27:
../WTF/wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from jit/HostCallReturnValue.h:30,
                 from jit/HostCallReturnValue.cpp:27:
../WTF/wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from jit/HostCallReturnValue.h:30,
                 from jit/HostCallReturnValue.cpp:27:
../WTF/wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from jit/HostCallReturnValue.h:30,
                 from jit/HostCallReturnValue.cpp:27:
../WTF/wtf/ThreadRestrictionVerifier.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from jit/HostCallReturnValue.h:30,
                 from jit/HostCallReturnValue.cpp:27:
../WTF/wtf/RefCounted.h:83:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/RefCounted.h:231:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:881:9:   required from 'U* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, U*) [with U = const WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:274:52:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from ../WTF/wtf/MetaAllocator.h:40,
                 from jit/ExecutableAllocator.h:33,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from jit/HostCallReturnValue.h:30,
                 from jit/HostCallReturnValue.cpp:27:
../WTF/wtf/TCSpinLock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/TCSpinLock.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:33,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from jit/HostCallReturnValue.h:30,
                 from jit/HostCallReturnValue.cpp:27:
../WTF/wtf/MetaAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MetaAllocator.h:194:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OSAllocator.h:30,
                 from ../WTF/wtf/PageAllocation.h:30,
                 from jit/ExecutableAllocator.h:34,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from jit/HostCallReturnValue.h:30,
                 from jit/HostCallReturnValue.cpp:27:
../WTF/wtf/VMTags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from ../WTF/wtf/PageAllocation.h:30,
                 from jit/ExecutableAllocator.h:34,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from jit/HostCallReturnValue.h:30,
                 from jit/HostCallReturnValue.cpp:27:
../WTF/wtf/OSAllocator.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:34,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from jit/HostCallReturnValue.h:30,
                 from jit/HostCallReturnValue.cpp:27:
../WTF/wtf/PageAllocation.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ERRNO_H)
 ^~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(MMAP)
 ^~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:31,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefCounted.h:25,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from jit/JITStubRoutine.h:33,
                 from jit/GCAwareJITStubRoutine.h:33,
                 from jit/GCAwareJITStubRoutine.cpp:27:
../WTF/wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.h:33,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:850:13:   required from 'const T* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, const T*) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:614:66:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'struct std::pair<JSC::Identifier, bool>' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefCounted.h:25,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from jit/JITStubRoutine.h:33,
                 from jit/GCAwareJITStubRoutine.h:33,
                 from jit/GCAwareJITStubRoutine.cpp:27:
../WTF/wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
In file included from /tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/utility:70,
                 from /tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore/qglobal.h:47,
                 from ../WTF/wtf/Platform.h:1091,
                 from ./config.h:30,
                 from dfg/DFGOSRExitJumpPlaceholder.cpp:26:
/tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/bits/stl_pair.h:208:12: note: 'struct std::pair<JSC::Identifier, bool>' declared here
     struct pair
            ^~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefCounted.h:25,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from jit/JITStubRoutine.h:33,
                 from jit/GCAwareJITStubRoutine.h:33,
                 from jit/GCAwareJITStubRoutine.cpp:27:
../WTF/wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/OwnPtr.h:26,
                 from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from jit/JITStubRoutine.h:33,
                 from jit/GCAwareJITStubRoutine.h:33,
                 from jit/GCAwareJITStubRoutine.cpp:27:
../WTF/wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OwnPtr.h:27,
                 from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from jit/JITStubRoutine.h:33,
                 from jit/GCAwareJITStubRoutine.h:33,
                 from jit/GCAwareJITStubRoutine.cpp:27:
../WTF/wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from jit/JITStubRoutine.h:33,
                 from jit/GCAwareJITStubRoutine.h:33,
                 from jit/GCAwareJITStubRoutine.cpp:27:
../WTF/wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from jit/JITStubRoutine.h:33,
                 from jit/GCAwareJITStubRoutine.h:33,
                 from jit/GCAwareJITStubRoutine.cpp:27:
../WTF/wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from jit/JITStubRoutine.h:33,
                 from jit/GCAwareJITStubRoutine.h:33,
                 from jit/GCAwareJITStubRoutine.cpp:27:
../WTF/wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from jit/JITStubRoutine.h:33,
                 from jit/GCAwareJITStubRoutine.h:33,
                 from jit/GCAwareJITStubRoutine.cpp:27:
../WTF/wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:65,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from jit/JITStubRoutine.h:33,
                 from jit/GCAwareJITStubRoutine.h:33,
                 from jit/GCAwareJITStubRoutine.cpp:27:
../WTF/wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from jit/JITStubRoutine.h:33,
                 from jit/GCAwareJITStubRoutine.h:33,
                 from jit/GCAwareJITStubRoutine.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from jit/JITStubRoutine.h:33,
                 from jit/GCAwareJITStubRoutine.h:33,
                 from jit/GCAwareJITStubRoutine.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from jit/JITStubRoutine.h:33,
                 from jit/GCAwareJITStubRoutine.h:33,
                 from jit/GCAwareJITStubRoutine.cpp:27:
../WTF/wtf/ThreadSafeRefCounted.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from jit/HostCallReturnValue.h:30,
                 from jit/HostCallReturnValue.cpp:27:
../WTF/wtf/Vector.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(SUNCC) && __SUNPRO_CC <= 0x590
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:178:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(_FORTIFY_SOURCE)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from jit/JITStubRoutine.h:33,
                 from jit/GCAwareJITStubRoutine.h:33,
                 from jit/GCAwareJITStubRoutine.cpp:27:
../WTF/wtf/ThreadRestrictionVerifier.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from jit/JITStubRoutine.h:33,
                 from jit/GCAwareJITStubRoutine.h:33,
                 from jit/GCAwareJITStubRoutine.cpp:27:
../WTF/wtf/RefCounted.h:83:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/RefCounted.h:231:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from jit/HostCallReturnValue.h:30,
                 from jit/HostCallReturnValue.cpp:27:
../WTF/wtf/Vector.h:549:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:35,
                 from jit/ExecutableAllocator.h:32,
                 from jit/JITStubRoutine.h:33,
                 from jit/GCAwareJITStubRoutine.h:33,
                 from jit/GCAwareJITStubRoutine.cpp:27:
../WTF/wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:722:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:755:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:767:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:25,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from jit/ExecutableAllocator.h:33,
                 from jit/JITStubRoutine.h:33,
                 from jit/GCAwareJITStubRoutine.h:33,
                 from jit/GCAwareJITStubRoutine.cpp:27:
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:30,
                 from jit/HostCallReturnValue.h:30,
                 from jit/HostCallReturnValue.cpp:27:
jit/ExecutableAllocator.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS) || OS(QNX)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from jit/ExecutableAllocator.h:33,
                 from jit/JITStubRoutine.h:33,
                 from jit/GCAwareJITStubRoutine.h:33,
                 from jit/GCAwareJITStubRoutine.cpp:27:
../WTF/wtf/HashFunctions.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:30,
                 from jit/HostCallReturnValue.h:30,
                 from jit/HostCallReturnValue.cpp:27:
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_DEMAND)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:139:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/Opcode.h:33,
                 from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/HostCallReturnValue.h:30,
                 from jit/HostCallReturnValue.cpp:27:
llint/LLIntOpcode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntOpcode.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntOpcode.h:69:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocator.h:40,
                 from jit/ExecutableAllocator.h:33,
                 from jit/JITStubRoutine.h:33,
                 from jit/GCAwareJITStubRoutine.h:33,
                 from jit/GCAwareJITStubRoutine.cpp:27:
../WTF/wtf/TCSpinLock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/TCSpinLock.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:33,
                 from jit/JITStubRoutine.h:33,
                 from jit/GCAwareJITStubRoutine.h:33,
                 from jit/GCAwareJITStubRoutine.cpp:27:
../WTF/wtf/MetaAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MetaAllocator.h:194:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OSAllocator.h:30,
                 from ../WTF/wtf/PageAllocation.h:30,
                 from jit/ExecutableAllocator.h:34,
                 from jit/JITStubRoutine.h:33,
                 from jit/GCAwareJITStubRoutine.h:33,
                 from jit/GCAwareJITStubRoutine.cpp:27:
../WTF/wtf/VMTags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from ../WTF/wtf/PageAllocation.h:30,
                 from jit/ExecutableAllocator.h:34,
                 from jit/JITStubRoutine.h:33,
                 from jit/GCAwareJITStubRoutine.h:33,
                 from jit/GCAwareJITStubRoutine.cpp:27:
../WTF/wtf/OSAllocator.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:34,
                 from jit/JITStubRoutine.h:33,
                 from jit/GCAwareJITStubRoutine.h:33,
                 from jit/GCAwareJITStubRoutine.cpp:27:
../WTF/wtf/PageAllocation.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ERRNO_H)
 ^~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(MMAP)
 ^~~~~~~~~
In file included from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/HostCallReturnValue.h:30,
                 from jit/HostCallReturnValue.cpp:27:
bytecode/Opcode.h:243:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/Opcode.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_STATS)
 ^~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/HostCallReturnValue.h:30,
                 from jit/HostCallReturnValue.cpp:27:
llint/LLIntData.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntData.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntData.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/HostCallReturnValue.h:30,
                 from jit/HostCallReturnValue.cpp:27:
assembler/MacroAssemblerCodeRef.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from jit/HostCallReturnValue.h:30,
                 from jit/HostCallReturnValue.cpp:27:
assembler/MacroAssemblerCodeRef.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CALLING_CONVENTION_IS_STDCALL && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:292:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from jit/HostCallReturnValue.cpp:27:
jit/HostCallReturnValue.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/HostCallReturnValue.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:26,
                 from jit/HostCallReturnValue.cpp:29:
interpreter/AbstractPC.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from jit/HostCallReturnValue.cpp:29:
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/ASCIIFastPath.h:31,
                 from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from jit/HostCallReturnValue.cpp:29:
../WTF/wtf/unicode/Unicode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/unicode/Unicode.h:32,
                 from ../WTF/wtf/text/ASCIIFastPath.h:31,
                 from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from jit/HostCallReturnValue.cpp:29:
../WTF/wtf/unicode/icu/UnicodeIcu.h:26:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from jit/JITStubRoutine.h:33,
                 from jit/GCAwareJITStubRoutine.h:33,
                 from jit/GCAwareJITStubRoutine.cpp:27:
../WTF/wtf/Vector.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(SUNCC) && __SUNPRO_CC <= 0x590
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:178:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(_FORTIFY_SOURCE)
 ^~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from jit/JITStubRoutine.h:33,
                 from jit/GCAwareJITStubRoutine.h:33,
                 from jit/GCAwareJITStubRoutine.cpp:27:
../WTF/wtf/Vector.h:549:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:722:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:755:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:767:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:33,
                 from jit/GCAwareJITStubRoutine.h:33,
                 from jit/GCAwareJITStubRoutine.cpp:27:
jit/ExecutableAllocator.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS) || OS(QNX)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from jit/JITStubRoutine.h:33,
                 from jit/GCAwareJITStubRoutine.h:33,
                 from jit/GCAwareJITStubRoutine.cpp:27:
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_DEMAND)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:139:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:29,
                 from jit/JITStubRoutine.h:34,
                 from jit/GCAwareJITStubRoutine.h:33,
                 from jit/GCAwareJITStubRoutine.cpp:27:
disassembler/Disassembler.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DISASSEMBLER)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from jit/HostCallReturnValue.cpp:29:
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from jit/HostCallReturnValue.cpp:29:
../WTF/wtf/text/StringImpl.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/SpeculatedType.h:32,
                 from dfg/DFGPredictionPropagationPhase.h:33,
                 from dfg/DFGPredictionPropagationPhase.cpp:27:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> > >; T = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extra = WTF::RefPtr<OpaqueJSWeakObjectMap>; Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashSet.h:178:32:   required from 'WTF::HashSet<Value, HashFunctions, Traits>::AddResult WTF::HashSet<Value, HashFunctions, Traits>::add(const ValueType&) [with ValueArg = WTF::RefPtr<OpaqueJSWeakObjectMap>; HashArg = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; TraitsArg = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashSet<Value, HashFunctions, Traits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashSet<Value, HashFunctions, Traits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
runtime/JSGlobalObject.h:396:37:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/SpeculatedType.h:32,
                 from dfg/DFGPredictionPropagationPhase.h:33,
                 from dfg/DFGPredictionPropagationPhase.cpp:27:
../WTF/wtf/RefPtr.h:39:32: note: 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' declared here
     template<typename T> class RefPtr {
                                ^~~~~~
In file included from runtime/JSCJSValue.h:33,
                 from llint/LLIntData.h:29,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from jit/GCAwareJITStubRoutine.h:33,
                 from jit/GCAwareJITStubRoutine.cpp:27:
../WTF/wtf/MathExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD) && __cplusplus < 201103L
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:171:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:371:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MINGW64) && (!defined(__MINGW64_VERSION_RC) || __MINGW64_VERSION_RC < 1)
 ^~~~~~~~~~~~~~~~~~~~
In file included from llint/LLIntData.h:29,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from jit/GCAwareJITStubRoutine.h:33,
                 from jit/GCAwareJITStubRoutine.cpp:27:
runtime/JSCJSValue.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:118:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:397:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/Opcode.h:33,
                 from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from jit/GCAwareJITStubRoutine.h:33,
                 from jit/GCAwareJITStubRoutine.cpp:27:
llint/LLIntOpcode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntOpcode.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntOpcode.h:69:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from jit/HostCallReturnValue.cpp:29:
../WTF/wtf/text/StringImpl.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from jit/HostCallReturnValue.cpp:29:
../WTF/wtf/text/StringImpl.h:348:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:488:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:557:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:844:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:887:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:957:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~
In file included from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from jit/HostCallReturnValue.cpp:29:
../WTF/wtf/text/WTFString.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from jit/HostCallReturnValue.cpp:29:
../WTF/wtf/text/WTFString.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:361:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:404:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_REFERENCE_QUALIFIED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:420:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/WTFString.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:439:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from jit/GCAwareJITStubRoutine.h:33,
                 from jit/GCAwareJITStubRoutine.cpp:27:
bytecode/Opcode.h:243:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/Opcode.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_STATS)
 ^~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from jit/GCAwareJITStubRoutine.h:33,
                 from jit/GCAwareJITStubRoutine.cpp:27:
llint/LLIntData.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntData.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntData.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:721,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from jit/HostCallReturnValue.cpp:29:
../WTF/wtf/text/AtomicString.h:77:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:146:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/AtomicString.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:195:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from jit/GCAwareJITStubRoutine.h:33,
                 from jit/GCAwareJITStubRoutine.cpp:27:
assembler/MacroAssemblerCodeRef.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from jit/GCAwareJITStubRoutine.h:33,
                 from jit/GCAwareJITStubRoutine.cpp:27:
assembler/MacroAssemblerCodeRef.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CALLING_CONVENTION_IS_STDCALL && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:292:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from jit/GCAwareJITStubRoutine.h:33,
                 from jit/GCAwareJITStubRoutine.cpp:27:
jit/JITStubRoutine.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from jit/GCAwareJITStubRoutine.h:34,
                 from jit/GCAwareJITStubRoutine.cpp:27:
interpreter/AbstractPC.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/JSDateMath.h:47,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from jit/HostCallReturnValue.cpp:29:
../WTF/wtf/GregorianDateTime.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(TM_GMTOFF)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from jit/GCAwareJITStubRoutine.h:34,
                 from jit/GCAwareJITStubRoutine.cpp:27:
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/ASCIIFastPath.h:31,
                 from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from jit/GCAwareJITStubRoutine.h:34,
                 from jit/GCAwareJITStubRoutine.cpp:27:
../WTF/wtf/unicode/Unicode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/unicode/Unicode.h:32,
                 from ../WTF/wtf/text/ASCIIFastPath.h:31,
                 from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from jit/GCAwareJITStubRoutine.h:34,
                 from jit/GCAwareJITStubRoutine.cpp:27:
../WTF/wtf/unicode/icu/UnicodeIcu.h:26:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:29,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from jit/HostCallReturnValue.cpp:29:
heap/HeapBlock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from heap/Region.h:33,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from jit/HostCallReturnValue.cpp:29:
../WTF/wtf/PageAllocationAligned.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from jit/HostCallReturnValue.cpp:29:
heap/Region.h:223:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:237:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:268:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:308:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
In file included from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from jit/HostCallReturnValue.cpp:29:
heap/CopiedBlock.h:89:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:27,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from jit/HostCallReturnValue.cpp:29:
heap/DFGCodeBlocks.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:30,
                 from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from jit/HostCallReturnValue.cpp:29:
heap/MarkStack.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-stack-protector -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DSTATICALLY_LINKED_WITH_WTF -DBUILDING_JavaScriptCore -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -I../../Source -I../WTF -Iassembler -Ibytecode -Ibytecompiler -Iheap -Idfg -Idebugger -Idisassembler -Iinterpreter -Ijit -Illint -Iparser -Iprofiler -Iruntime -Itools -Iyarr -IAPI -IForwardingHeaders -Igenerated -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/generated/LLIntOffsetsExtractor -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I../WTF -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/jit/JITArithmetic.o jit/JITArithmetic.cpp
In file included from heap/GCThreadSharedData.h:31,
                 from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from jit/HostCallReturnValue.cpp:29:
heap/MarkedBlock.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from jit/HostCallReturnValue.cpp:29:
heap/GCThreadSharedData.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:29,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from jit/HostCallReturnValue.cpp:29:
heap/HandleSet.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from jit/HostCallReturnValue.cpp:29:
jit/JITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from jit/HostCallReturnValue.cpp:29:
jit/JITStubRoutine.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from jit/HostCallReturnValue.cpp:29:
heap/JITStubRoutineSet.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/MachineStackMarker.h:26,
                 from heap/MarkedSpace.h:25,
                 from heap/Heap.h:35,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from jit/HostCallReturnValue.cpp:29:
../WTF/wtf/ThreadSpecific.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:224:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from heap/Heap.h:37,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from jit/HostCallReturnValue.cpp:29:
heap/SlotVisitor.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/WriteBarrierSupport.h:29,
                 from heap/Heap.h:39,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from jit/HostCallReturnValue.cpp:29:
runtime/SamplingCounter.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:39,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from jit/HostCallReturnValue.cpp:29:
heap/WriteBarrierSupport.h:60:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/WriteBarrierSupport.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from jit/HostCallReturnValue.cpp:29:
heap/Heap.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/Heap.h:332:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from jit/HostCallReturnValue.cpp:29:
jit/JITThunks.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/JITThunks.h:35,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from jit/HostCallReturnValue.cpp:29:
llint/LowLevelInterpreter.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LowLevelInterpreter.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from jit/JITThunks.h:37,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from jit/HostCallReturnValue.cpp:29:
jit/ThunkGenerator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from jit/HostCallReturnValue.cpp:29:
heap/GCAssertions.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from jit/HostCallReturnValue.cpp:29:
heap/GCAssertions.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(HAS_TRIVIAL_DESTRUCTOR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from jit/HostCallReturnValue.cpp:29:
runtime/WriteBarrier.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from jit/HostCallReturnValue.cpp:29:
runtime/JSCell.h:141:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:49,
                 from interpreter/CallFrame.h:27,
                 from jit/HostCallReturnValue.cpp:29:
jit/ThunkGenerators.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/VM.h:51,
                 from interpreter/CallFrame.h:27,
                 from jit/HostCallReturnValue.cpp:29:
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/WTFThreadData.h:33,
                 from runtime/VM.h:61,
                 from interpreter/CallFrame.h:27,
                 from jit/HostCallReturnValue.cpp:29:
../WTF/wtf/StackBounds.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:34,
                 from runtime/VM.h:61,
                 from interpreter/CallFrame.h:27,
                 from jit/HostCallReturnValue.cpp:29:
../WTF/wtf/StackStats.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:61,
                 from interpreter/CallFrame.h:27,
                 from jit/HostCallReturnValue.cpp:29:
../WTF/wtf/WTFThreadData.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:27,
                 from jit/HostCallReturnValue.cpp:29:
runtime/VM.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && (defined WTF_MIPS_ARCH_REV && WTF_MIPS_ARCH_REV == 2)
 ^~~~~~~~~~~~
runtime/VM.h:163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:210:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:27,
                 from jit/HostCallReturnValue.cpp:29:
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~~~
runtime/VM.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:321:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:343:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:386:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:403:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:411:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:483:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:486:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:489:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:492:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:510:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from interpreter/JSStack.h:33,
                 from interpreter/CallFrame.h:28,
                 from jit/HostCallReturnValue.cpp:29:
interpreter/Register.h:193:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:28,
                 from jit/HostCallReturnValue.cpp:29:
interpreter/JSStack.h:102:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/JSStack.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
In file included from jit/HostCallReturnValue.cpp:29:
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
interpreter/CallFrame.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:155:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from jit/GCAwareJITStubRoutine.h:34,
                 from jit/GCAwareJITStubRoutine.cpp:27:
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
interpreter/CallFrame.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/JSObject.h:28,
                 from runtime/JSDestructibleObject.h:4,
                 from runtime/InternalFunction.h:28,
                 from runtime/JSCJSValueInlines.h:29,
                 from jit/HostCallReturnValue.cpp:30:
runtime/ArrayStorage.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from jit/GCAwareJITStubRoutine.h:34,
                 from jit/GCAwareJITStubRoutine.cpp:27:
../WTF/wtf/text/StringImpl.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:32,
                 from ./config.h:30,
                 from jit/JITArithmetic.cpp:26:
../WTF/wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/SlotVisitorInlines.h:29,
                 from runtime/JSObject.h:42,
                 from runtime/JSDestructibleObject.h:4,
                 from runtime/InternalFunction.h:28,
                 from runtime/JSCJSValueInlines.h:29,
                 from jit/HostCallReturnValue.cpp:30:
heap/CopiedBlockInlines.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from runtime/JSObject.h:42,
                 from runtime/JSDestructibleObject.h:4,
                 from runtime/InternalFunction.h:28,
                 from runtime/JSCJSValueInlines.h:29,
                 from jit/HostCallReturnValue.cpp:30:
heap/SlotVisitorInlines.h:99:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from jit/JITArithmetic.cpp:26:
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
../WTF/wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:721,
                 from ./config.h:30,
                 from jit/JITArithmetic.cpp:26:
../WTF/wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from runtime/JSDestructibleObject.h:4,
                 from runtime/InternalFunction.h:28,
                 from runtime/JSCJSValueInlines.h:29,
                 from jit/HostCallReturnValue.cpp:30:
runtime/JSObject.h:1446:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/InternalFunction.h:28,
                 from runtime/JSCJSValueInlines.h:29,
                 from jit/HostCallReturnValue.cpp:30:
runtime/JSDestructibleObject.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
In file included from ./config.h:30,
                 from jit/JITArithmetic.cpp:26:
../WTF/wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from jit/JITArithmetic.cpp:26:
../WTF/wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
In file included from runtime/NumberObject.h:24,
                 from runtime/NumberPrototype.h:24,
                 from runtime/JSGlobalObject.h:31,
                 from runtime/StructureInlines.h:29,
                 from runtime/JSCellInlines.h:35,
                 from runtime/JSCJSValueInlines.h:31,
                 from jit/HostCallReturnValue.cpp:30:
runtime/JSWrapperObject.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from runtime/JSCellInlines.h:35,
                 from runtime/JSCJSValueInlines.h:31,
                 from jit/HostCallReturnValue.cpp:30:
runtime/StructureInlines.h:92:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCJSValueInlines.h:31,
                 from jit/HostCallReturnValue.cpp:30:
runtime/JSCellInlines.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCellInlines.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCellInlines.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from jit/HostCallReturnValue.cpp:30:
runtime/JSCJSValueInlines.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValueInlines.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from jit/HostCallReturnValue.cpp:32:
../WTF/wtf/InlineASM.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(WINDOWS) && CPU(X86))
 ^~~~~~~~~~~~~
../WTF/wtf/InlineASM.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(WINDOWS) && CPU(X86))
 ^~~~~~~~~~~~~~
../WTF/wtf/InlineASM.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(WINDOWS) && CPU(X86))
 ^~~~~~~~~~~
../WTF/wtf/InlineASM.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS)
 ^~~~~~~~~~
../WTF/wtf/InlineASM.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(LINUX) || OS(FREEBSD)) && CPU(X86_64)
 ^~~~~~~~~~~~
../WTF/wtf/InlineASM.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(LINUX) || OS(FREEBSD)) && CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/InlineASM.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/InlineASM.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(MINGW)
 ^~~~~~~~~~~
../WTF/wtf/InlineASM.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/InlineASM.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(LINUX) && CPU(X86) && defined(__PIC__)
 ^~~~~~~~~~~~
../WTF/wtf/InlineASM.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(LINUX) && CPU(X86) && defined(__PIC__)
 ^~~~~~~~~~~
../WTF/wtf/InlineASM.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(INTERNAL_VISIBILITY)
 ^~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/InlineASM.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/InlineASM.h:64:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(AIX)
 ^~~~~~~~~~
../WTF/wtf/InlineASM.h:67:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif   OS(LINUX)               \
 ^~~~~~~~~~~~
../WTF/wtf/InlineASM.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
      || OS(FREEBSD)             \
 ^    ~~~~~~~~~
../WTF/wtf/InlineASM.h:69:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
      || OS(OPENBSD)             \
 ^    ~~~~~~~~~
../WTF/wtf/InlineASM.h:70:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
      || OS(SOLARIS)             \
 ^    ~~~~~~~~~
../WTF/wtf/InlineASM.h:71:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
      || (OS(HPUX) && CPU(IA64)) \
 ^    ~~~~~~
../WTF/wtf/InlineASM.h:71:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
      || (OS(HPUX) && CPU(IA64)) \
 ^    ~~~~~~~
../WTF/wtf/InlineASM.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
      || OS(NETBSD)
 ^    ~~~~~~~~
../WTF/wtf/InlineASM.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/InlineASM.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif   OS(LINUX)               \
 ^~~~~~~~~~~~
../WTF/wtf/InlineASM.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
      || OS(FREEBSD)             \
 ^    ~~~~~~~~~
../WTF/wtf/InlineASM.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
      || OS(OPENBSD)             \
 ^    ~~~~~~~~~
../WTF/wtf/InlineASM.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
      || OS(NETBSD)              \
 ^    ~~~~~~~~
../WTF/wtf/InlineASM.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
      || OS(QNX)
 ^    ~~~~~
../WTF/wtf/InlineASM.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM_TRADITIONAL) && (defined(thumb2) || defined(__thumb2__) || defined(__thumb) || defined(__thumb__))) || CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/HostCallReturnValue.cpp:32:
../WTF/wtf/InlineASM.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM_TRADITIONAL) && (defined(thumb2) || defined(__thumb2__) || defined(__thumb) || defined(__thumb__))) || CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from jit/GCAwareJITStubRoutine.h:34,
                 from jit/GCAwareJITStubRoutine.cpp:27:
../WTF/wtf/text/StringImpl.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from jit/GCAwareJITStubRoutine.h:34,
                 from jit/GCAwareJITStubRoutine.cpp:27:
../WTF/wtf/text/StringImpl.h:348:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:488:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:557:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:844:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:887:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:957:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from jit/GCAwareJITStubRoutine.h:34,
                 from jit/GCAwareJITStubRoutine.cpp:27:
../WTF/wtf/text/WTFString.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from jit/GCAwareJITStubRoutine.h:34,
                 from jit/GCAwareJITStubRoutine.cpp:27:
../WTF/wtf/text/WTFString.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:361:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:404:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_REFERENCE_QUALIFIED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:420:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/WTFString.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:439:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:721,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from jit/GCAwareJITStubRoutine.h:34,
                 from jit/GCAwareJITStubRoutine.cpp:27:
../WTF/wtf/text/AtomicString.h:77:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:146:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/AtomicString.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:195:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from runtime/JSDateMath.h:47,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from jit/GCAwareJITStubRoutine.h:34,
                 from jit/GCAwareJITStubRoutine.cpp:27:
../WTF/wtf/GregorianDateTime.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(TM_GMTOFF)
 ^~~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:29,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from jit/GCAwareJITStubRoutine.h:34,
                 from jit/GCAwareJITStubRoutine.cpp:27:
heap/HeapBlock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from heap/Region.h:33,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from jit/GCAwareJITStubRoutine.h:34,
                 from jit/GCAwareJITStubRoutine.cpp:27:
../WTF/wtf/PageAllocationAligned.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from jit/GCAwareJITStubRoutine.h:34,
                 from jit/GCAwareJITStubRoutine.cpp:27:
heap/Region.h:223:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:237:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:268:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:308:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
In file included from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from jit/GCAwareJITStubRoutine.h:34,
                 from jit/GCAwareJITStubRoutine.cpp:27:
heap/CopiedBlock.h:89:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/SpeculatedType.h:32,
                 from dfg/DFGPredictionPropagationPhase.h:33,
                 from dfg/DFGPredictionPropagationPhase.cpp:27:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::StringHash>; T = WTF::RefPtr<WTF::StringImpl>; Extra = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:1178:13:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::HashTable(const WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >]'
../WTF/wtf/RefPtrHashMap.h:32:11:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = JSC::UnlinkedStringJumpTable; T = JSC::UnlinkedStringJumpTable; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:361:157:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/SpeculatedType.h:32,
                 from dfg/DFGPredictionPropagationPhase.h:33,
                 from dfg/DFGPredictionPropagationPhase.cpp:27:
../WTF/wtf/HashTraits.h:198:12: note: 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' declared here
     struct KeyValuePair {
            ^~~~~~~~~~~~
In file included from heap/Heap.h:27,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from jit/GCAwareJITStubRoutine.h:34,
                 from jit/GCAwareJITStubRoutine.cpp:27:
heap/DFGCodeBlocks.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:30,
                 from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from jit/GCAwareJITStubRoutine.h:34,
                 from jit/GCAwareJITStubRoutine.cpp:27:
heap/MarkStack.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:31,
                 from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from jit/GCAwareJITStubRoutine.h:34,
                 from jit/GCAwareJITStubRoutine.cpp:27:
heap/MarkedBlock.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from jit/GCAwareJITStubRoutine.h:34,
                 from jit/GCAwareJITStubRoutine.cpp:27:
heap/GCThreadSharedData.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:29,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from jit/GCAwareJITStubRoutine.h:34,
                 from jit/GCAwareJITStubRoutine.cpp:27:
heap/HandleSet.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from jit/GCAwareJITStubRoutine.h:34,
                 from jit/GCAwareJITStubRoutine.cpp:27:
heap/JITStubRoutineSet.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/MachineStackMarker.h:26,
                 from heap/MarkedSpace.h:25,
                 from heap/Heap.h:35,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from jit/GCAwareJITStubRoutine.h:34,
                 from jit/GCAwareJITStubRoutine.cpp:27:
../WTF/wtf/ThreadSpecific.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:224:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-stack-protector -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DSTATICALLY_LINKED_WITH_WTF -DBUILDING_JavaScriptCore -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -I../../Source -I../WTF -Iassembler -Ibytecode -Ibytecompiler -Iheap -Idfg -Idebugger -Idisassembler -Iinterpreter -Ijit -Illint -Iparser -Iprofiler -Iruntime -Itools -Iyarr -IAPI -IForwardingHeaders -Igenerated -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/generated/LLIntOffsetsExtractor -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I../WTF -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/jit/JITArithmetic32_64.o jit/JITArithmetic32_64.cpp
In file included from heap/Heap.h:37,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from jit/GCAwareJITStubRoutine.h:34,
                 from jit/GCAwareJITStubRoutine.cpp:27:
heap/SlotVisitor.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/WriteBarrierSupport.h:29,
                 from heap/Heap.h:39,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from jit/GCAwareJITStubRoutine.h:34,
                 from jit/GCAwareJITStubRoutine.cpp:27:
runtime/SamplingCounter.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:39,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from jit/GCAwareJITStubRoutine.h:34,
                 from jit/GCAwareJITStubRoutine.cpp:27:
heap/WriteBarrierSupport.h:60:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/WriteBarrierSupport.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from jit/GCAwareJITStubRoutine.h:34,
                 from jit/GCAwareJITStubRoutine.cpp:27:
heap/Heap.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/Heap.h:332:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from jit/GCAwareJITStubRoutine.h:34,
                 from jit/GCAwareJITStubRoutine.cpp:27:
jit/JITThunks.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/JITThunks.h:35,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from jit/GCAwareJITStubRoutine.h:34,
                 from jit/GCAwareJITStubRoutine.cpp:27:
llint/LowLevelInterpreter.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LowLevelInterpreter.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from jit/JITThunks.h:37,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from jit/GCAwareJITStubRoutine.h:34,
                 from jit/GCAwareJITStubRoutine.cpp:27:
jit/ThunkGenerator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from jit/GCAwareJITStubRoutine.h:34,
                 from jit/GCAwareJITStubRoutine.cpp:27:
heap/GCAssertions.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from jit/GCAwareJITStubRoutine.h:34,
                 from jit/GCAwareJITStubRoutine.cpp:27:
heap/GCAssertions.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(HAS_TRIVIAL_DESTRUCTOR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from jit/GCAwareJITStubRoutine.h:34,
                 from jit/GCAwareJITStubRoutine.cpp:27:
runtime/WriteBarrier.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from jit/GCAwareJITStubRoutine.h:34,
                 from jit/GCAwareJITStubRoutine.cpp:27:
runtime/JSCell.h:141:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:49,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from jit/GCAwareJITStubRoutine.h:34,
                 from jit/GCAwareJITStubRoutine.cpp:27:
jit/ThunkGenerators.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/VM.h:51,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from jit/GCAwareJITStubRoutine.h:34,
                 from jit/GCAwareJITStubRoutine.cpp:27:
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/WTFThreadData.h:33,
                 from runtime/VM.h:61,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from jit/GCAwareJITStubRoutine.h:34,
                 from jit/GCAwareJITStubRoutine.cpp:27:
../WTF/wtf/StackBounds.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:34,
                 from runtime/VM.h:61,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from jit/GCAwareJITStubRoutine.h:34,
                 from jit/GCAwareJITStubRoutine.cpp:27:
../WTF/wtf/StackStats.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:61,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from jit/GCAwareJITStubRoutine.h:34,
                 from jit/GCAwareJITStubRoutine.cpp:27:
../WTF/wtf/WTFThreadData.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from jit/GCAwareJITStubRoutine.h:34,
                 from jit/GCAwareJITStubRoutine.cpp:27:
runtime/VM.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && (defined WTF_MIPS_ARCH_REV && WTF_MIPS_ARCH_REV == 2)
 ^~~~~~~~~~~~
runtime/VM.h:163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:210:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from jit/GCAwareJITStubRoutine.h:34,
                 from jit/GCAwareJITStubRoutine.cpp:27:
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~~~
runtime/VM.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:321:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:343:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:386:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:403:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:411:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:483:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:486:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:489:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:492:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:510:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from interpreter/JSStack.h:33,
                 from interpreter/CallFrame.h:28,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from jit/GCAwareJITStubRoutine.h:34,
                 from jit/GCAwareJITStubRoutine.cpp:27:
interpreter/Register.h:193:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:28,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from jit/GCAwareJITStubRoutine.h:34,
                 from jit/GCAwareJITStubRoutine.cpp:27:
interpreter/JSStack.h:102:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/JSStack.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from jit/GCAwareJITStubRoutine.h:34,
                 from jit/GCAwareJITStubRoutine.cpp:27:
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
interpreter/CallFrame.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:155:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/JSObject.h:28,
                 from jit/GCAwareJITStubRoutine.h:34,
                 from jit/GCAwareJITStubRoutine.cpp:27:
runtime/ArrayStorage.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/SlotVisitorInlines.h:29,
                 from runtime/JSObject.h:42,
                 from jit/GCAwareJITStubRoutine.h:34,
                 from jit/GCAwareJITStubRoutine.cpp:27:
heap/CopiedBlockInlines.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/JSObject.h:42,
                 from jit/GCAwareJITStubRoutine.h:34,
                 from jit/GCAwareJITStubRoutine.cpp:27:
heap/SlotVisitorInlines.h:99:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from jit/GCAwareJITStubRoutine.h:34,
                 from jit/GCAwareJITStubRoutine.cpp:27:
runtime/JSObject.h:1446:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/GCAwareJITStubRoutine.cpp:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/InternalFunction.h:28,
                 from runtime/JSFunction.h:27,
                 from interpreter/Interpreter.h:36,
                 from runtime/Operations.h:26,
                 from jit/GCAwareJITStubRoutine.cpp:33:
runtime/JSDestructibleObject.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPredictionPropagationPhase.cpp:31:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:881:9:   required from 'U* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, U*) [with U = const WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:274:52:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPredictionPropagationPhase.cpp:31:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from runtime/NumberObject.h:24,
                 from runtime/NumberPrototype.h:24,
                 from runtime/JSGlobalObject.h:31,
                 from bytecode/ObjectAllocationProfile.h:30,
                 from runtime/JSFunction.h:30,
                 from interpreter/Interpreter.h:36,
                 from runtime/Operations.h:26,
                 from jit/GCAwareJITStubRoutine.cpp:33:
runtime/JSWrapperObject.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from runtime/Operations.h:26,
                 from jit/GCAwareJITStubRoutine.cpp:33:
interpreter/Interpreter.h:188:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Operations.h:26,
                 from jit/GCAwareJITStubRoutine.cpp:33:
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/JSCellInlines.h:35,
                 from runtime/JSCJSValueInlines.h:31,
                 from runtime/Operations.h:27,
                 from jit/GCAwareJITStubRoutine.cpp:33:
runtime/StructureInlines.h:92:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCJSValueInlines.h:31,
                 from runtime/Operations.h:27,
                 from jit/GCAwareJITStubRoutine.cpp:33:
runtime/JSCellInlines.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCellInlines.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCellInlines.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPredictionPropagationPhase.cpp:31:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:850:13:   required from 'const T* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, const T*) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:614:66:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'struct std::pair<JSC::Identifier, bool>' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/utility:70,
                 from /tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore/qglobal.h:47,
                 from ../WTF/wtf/Platform.h:1091,
                 from ./config.h:30,
                 from dfg/DFGPredictionPropagationPhase.cpp:26:
/tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/bits/stl_pair.h:208:12: note: 'struct std::pair<JSC::Identifier, bool>' declared here
     struct pair
            ^~~~
In file included from runtime/Operations.h:27,
                 from jit/GCAwareJITStubRoutine.cpp:33:
runtime/JSCJSValueInlines.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValueInlines.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/HandlerInfo.h:29,
                 from runtime/Executable.h:32,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from jit/GCAwareJITStubRoutine.cpp:33:
assembler/CodeLocation.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:32,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from jit/GCAwareJITStubRoutine.cpp:33:
bytecode/HandlerInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from jit/GCAwareJITStubRoutine.cpp:33:
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from jit/GCAwareJITStubRoutine.cpp:33:
jit/JITStubs.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
jit/JITStubs.h:173:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
jit/JITStubs.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
jit/JITStubs.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:299:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from jit/GCAwareJITStubRoutine.cpp:33:
jit/JITStubs.h:316:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:432:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from jit/GCAwareJITStubRoutine.cpp:33:
jit/JITCode.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from jit/GCAwareJITStubRoutine.cpp:33:
jit/JITCode.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/Executable.h:37,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from jit/GCAwareJITStubRoutine.cpp:33:
llint/LLIntCLoop.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/SamplingTool.h:38,
                 from runtime/Executable.h:38,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from jit/GCAwareJITStubRoutine.cpp:33:
../WTF/wtf/MainThread.h:54:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(WEB_THREAD)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:64:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:67:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from jit/GCAwareJITStubRoutine.cpp:33:
bytecode/SamplingTool.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from jit/GCAwareJITStubRoutine.cpp:33:
bytecode/SamplingTool.h:339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from jit/GCAwareJITStubRoutine.cpp:33:
runtime/RegExp.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from jit/GCAwareJITStubRoutine.cpp:33:
./yarr/YarrJIT.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from jit/GCAwareJITStubRoutine.cpp:33:
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./yarr/YarrJIT.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from jit/GCAwareJITStubRoutine.cpp:33:
./yarr/YarrJIT.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from jit/GCAwareJITStubRoutine.cpp:33:
runtime/RegExp.h:74:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT_DEBUG)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:122:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/Executable.h:40,
                 from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from jit/GCAwareJITStubRoutine.cpp:33:
bytecode/UnlinkedCodeBlock.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
bytecode/UnlinkedCodeBlock.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from jit/GCAwareJITStubRoutine.cpp:33:
runtime/Executable.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/JSFunctionInlines.h:29,
                 from runtime/Operations.h:28,
                 from jit/GCAwareJITStubRoutine.cpp:33:
runtime/Executable.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:218:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:227:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:236:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:288:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:298:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:330:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:376:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:419:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:544:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:626:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:654:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:694:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:774:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:32,
                 from ./config.h:30,
                 from jit/JITArithmetic32_64.cpp:26:
../WTF/wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from jit/JITArithmetic32_64.cpp:26:
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
In file included from ./config.h:30,
                 from jit/JITArithmetic.cpp:26:
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
../WTF/wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from jit/JITArithmetic.cpp:26:
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:31,
                 from jit/JITArithmetic.cpp:26:
../WTF/wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
In file included from ./config.h:33,
                 from jit/JITArithmetic.cpp:26:
runtime/JSExportMacros.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from jit/JITArithmetic.cpp:26:
./config.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from jit/JITArithmetic.cpp:26:
../WTF/wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from jit/JITArithmetic.cpp:26:
../WTF/wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from jit/JITArithmetic.cpp:26:
../WTF/wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from jit/JITArithmetic.cpp:26:
../WTF/wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from jit/JITArithmetic.cpp:26:
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:59,
                 from jit/JITArithmetic.cpp:26:
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
In file included from jit/JITArithmetic.cpp:26:
./config.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
jit/JITArithmetic.cpp:28:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/JITArithmetic.cpp:29:
jit/JIT.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JIT.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic.cpp:29:
heap/GCAssertions.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic.cpp:29:
heap/GCAssertions.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(HAS_TRIVIAL_DESTRUCTOR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:325:30:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:326:38:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrInterpreter.h:352:42:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = JSC::Identifier]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = JSC::Identifier]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:321:35:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class JSC::Identifier' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/PropertyName.h:29,
                 from runtime/Structure.h:34,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
runtime/Identifier.h:34:11: note: 'class JSC::Identifier' declared here
     class Identifier {
           ^~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:721,
                 from ./config.h:30,
                 from jit/JITArithmetic32_64.cpp:26:
../WTF/wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
In file included from ./config.h:30,
                 from jit/JITArithmetic32_64.cpp:26:
../WTF/wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from jit/JITArithmetic32_64.cpp:26:
../WTF/wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:25,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic.cpp:29:
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:30,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic.cpp:29:
../WTF/wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
../WTF/wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:31,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic.cpp:29:
../WTF/wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic.cpp:29:
../WTF/wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic.cpp:29:
../WTF/wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/PassRefPtr.h:25,
                 from ../WTF/wtf/RefPtr.h:29,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic.cpp:29:
../WTF/wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic.cpp:29:
../WTF/wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic.cpp:29:
../WTF/wtf/HashFunctions.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic.cpp:29:
../WTF/wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic.cpp:29:
../WTF/wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:65,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic.cpp:29:
../WTF/wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic.cpp:29:
../WTF/wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic.cpp:29:
../WTF/wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic.cpp:29:
../WTF/wtf/ThreadSafeRefCounted.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> > >; T = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extra = WTF::RefPtr<OpaqueJSWeakObjectMap>; Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashSet.h:178:32:   required from 'WTF::HashSet<Value, HashFunctions, Traits>::AddResult WTF::HashSet<Value, HashFunctions, Traits>::add(const ValueType&) [with ValueArg = WTF::RefPtr<OpaqueJSWeakObjectMap>; HashArg = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; TraitsArg = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashSet<Value, HashFunctions, Traits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashSet<Value, HashFunctions, Traits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
runtime/JSGlobalObject.h:396:37:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
../WTF/wtf/RefPtr.h:39:32: note: 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' declared here
     template<typename T> class RefPtr {
                                ^~~~~~
In file included from runtime/JSCJSValue.h:33,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic.cpp:29:
../WTF/wtf/MathExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD) && __cplusplus < 201103L
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:171:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:371:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MINGW64) && (!defined(__MINGW64_VERSION_RC) || __MINGW64_VERSION_RC < 1)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic.cpp:29:
runtime/JSCJSValue.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:118:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:397:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:29,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic.cpp:29:
heap/HeapBlock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OwnPtr.h:27,
                 from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic.cpp:29:
../WTF/wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic.cpp:29:
../WTF/wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic.cpp:29:
../WTF/wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic.cpp:29:
../WTF/wtf/ThreadRestrictionVerifier.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic.cpp:29:
../WTF/wtf/RefCounted.h:83:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/RefCounted.h:231:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocator.h:40,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic.cpp:29:
../WTF/wtf/TCSpinLock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/TCSpinLock.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic.cpp:29:
../WTF/wtf/MetaAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MetaAllocator.h:194:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OSAllocator.h:30,
                 from ../WTF/wtf/PageAllocation.h:30,
                 from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic.cpp:29:
../WTF/wtf/VMTags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from ../WTF/wtf/PageAllocation.h:30,
                 from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic.cpp:29:
../WTF/wtf/OSAllocator.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic.cpp:29:
../WTF/wtf/PageAllocation.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ERRNO_H)
 ^~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(MMAP)
 ^~~~~~~~~
In file included from heap/Region.h:33,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic.cpp:29:
../WTF/wtf/PageAllocationAligned.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic.cpp:29:
heap/Region.h:223:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:237:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:268:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:308:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic.cpp:29:
../WTF/wtf/Vector.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(SUNCC) && __SUNPRO_CC <= 0x590
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:178:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(_FORTIFY_SOURCE)
 ^~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic.cpp:29:
../WTF/wtf/Vector.h:549:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:722:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:755:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:767:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic.cpp:29:
heap/CopiedBlock.h:89:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:27,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic.cpp:29:
heap/DFGCodeBlocks.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:30,
                 from heap/Heap.h:28,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic.cpp:29:
heap/MarkStack.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from jit/JITArithmetic32_64.cpp:26:
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from jit/JITArithmetic32_64.cpp:26:
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from heap/GCThreadSharedData.h:31,
                 from heap/Heap.h:28,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic.cpp:29:
heap/MarkedBlock.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:28,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic.cpp:29:
heap/GCThreadSharedData.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:29,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic.cpp:29:
heap/HandleSet.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic.cpp:29:
jit/JITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ./config.h:31,
                 from jit/JITArithmetic32_64.cpp:26:
../WTF/wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:33,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic.cpp:29:
jit/ExecutableAllocator.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS) || OS(QNX)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:33,
                 from jit/JITArithmetic32_64.cpp:26:
runtime/JSExportMacros.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from jit/JITArithmetic32_64.cpp:26:
./config.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from jit/JITArithmetic32_64.cpp:26:
../WTF/wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:33,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic.cpp:29:
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_DEMAND)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:139:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:29,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic.cpp:29:
disassembler/Disassembler.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DISASSEMBLER)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from jit/JITArithmetic32_64.cpp:26:
../WTF/wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from jit/JITArithmetic32_64.cpp:26:
../WTF/wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from bytecode/Opcode.h:33,
                 from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic.cpp:29:
llint/LLIntOpcode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
llint/LLIntOpcode.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
llint/LLIntOpcode.h:69:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from jit/JITArithmetic32_64.cpp:26:
../WTF/wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from jit/JITArithmetic32_64.cpp:26:
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:59,
                 from jit/JITArithmetic32_64.cpp:26:
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
In file included from jit/JITArithmetic32_64.cpp:26:
./config.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
jit/JITArithmetic32_64.cpp:28:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITArithmetic32_64.cpp:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from jit/JITArithmetic32_64.cpp:30:
jit/JIT.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JIT.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic32_64.cpp:30:
heap/GCAssertions.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic32_64.cpp:30:
heap/GCAssertions.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(HAS_TRIVIAL_DESTRUCTOR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic.cpp:29:
bytecode/Opcode.h:243:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/Opcode.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_STATS)
 ^~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic.cpp:29:
llint/LLIntData.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntData.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntData.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic.cpp:29:
assembler/MacroAssemblerCodeRef.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic.cpp:29:
assembler/MacroAssemblerCodeRef.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CALLING_CONVENTION_IS_STDCALL && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:292:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic.cpp:29:
jit/JITStubRoutine.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic.cpp:29:
heap/JITStubRoutineSet.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/MachineStackMarker.h:26,
                 from heap/MarkedSpace.h:25,
                 from heap/Heap.h:35,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic.cpp:29:
../WTF/wtf/ThreadSpecific.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:224:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/StringHasher.h:25,
                 from ../WTF/wtf/text/StringImpl.h:30,
                 from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic.cpp:29:
../WTF/wtf/unicode/Unicode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/unicode/Unicode.h:32,
                 from ../WTF/wtf/StringHasher.h:25,
                 from ../WTF/wtf/text/StringImpl.h:30,
                 from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic.cpp:29:
../WTF/wtf/unicode/icu/UnicodeIcu.h:26:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic.cpp:29:
../WTF/wtf/text/StringImpl.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:25,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic32_64.cpp:30:
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:30,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic32_64.cpp:30:
../WTF/wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::StringHash>; T = WTF::RefPtr<WTF::StringImpl>; Extra = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:1178:13:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::HashTable(const WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >]'
../WTF/wtf/RefPtrHashMap.h:32:11:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = JSC::UnlinkedStringJumpTable; T = JSC::UnlinkedStringJumpTable; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:361:157:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
../WTF/wtf/HashTraits.h:198:12: note: 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' declared here
     struct KeyValuePair {
            ^~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic.cpp:29:
../WTF/wtf/text/StringImpl.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic.cpp:29:
../WTF/wtf/text/StringImpl.h:348:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:488:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:557:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:844:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:887:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:957:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic.cpp:29:
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic.cpp:29:
../WTF/wtf/text/WTFString.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic.cpp:29:
../WTF/wtf/text/WTFString.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:361:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:404:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_REFERENCE_QUALIFIED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:420:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/WTFString.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:439:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic.cpp:29:
../WTF/wtf/text/AtomicString.h:77:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:146:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/AtomicString.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:195:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic.cpp:29:
heap/SlotVisitor.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/WriteBarrierSupport.h:29,
                 from heap/Heap.h:39,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic.cpp:29:
runtime/SamplingCounter.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:39,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic.cpp:29:
heap/WriteBarrierSupport.h:60:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/WriteBarrierSupport.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic.cpp:29:
heap/Heap.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/Heap.h:332:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic.cpp:29:
runtime/WriteBarrier.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/SparseArrayValueMap.h:29,
                 from runtime/ArrayStorage.h:32,
                 from runtime/ButterflyInlines.h:29,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic.cpp:29:
runtime/JSCell.h:141:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/ButterflyInlines.h:29,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic.cpp:29:
runtime/ArrayStorage.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSDateMath.h:47,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic.cpp:29:
../WTF/wtf/GregorianDateTime.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(TM_GMTOFF)
 ^~~~~~~~~~~~~~
In file included from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic.cpp:29:
jit/JITThunks.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/JITThunks.h:35,
                 from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic.cpp:29:
llint/LowLevelInterpreter.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LowLevelInterpreter.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from jit/JITThunks.h:37,
                 from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic.cpp:29:
jit/ThunkGenerator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/VM.h:49,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic.cpp:29:
jit/ThunkGenerators.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/VM.h:51,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic.cpp:29:
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/WTFThreadData.h:33,
                 from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic.cpp:29:
../WTF/wtf/StackBounds.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:34,
                 from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic.cpp:29:
../WTF/wtf/StackStats.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic.cpp:29:
../WTF/wtf/WTFThreadData.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic.cpp:29:
runtime/VM.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && (defined WTF_MIPS_ARCH_REV && WTF_MIPS_ARCH_REV == 2)
 ^~~~~~~~~~~~
runtime/VM.h:163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:210:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic.cpp:29:
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~~~
runtime/VM.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:321:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:343:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:386:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:403:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:411:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:483:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:486:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:489:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:492:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:510:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:26,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic.cpp:29:
interpreter/AbstractPC.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from interpreter/JSStack.h:33,
                 from interpreter/CallFrame.h:28,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic.cpp:29:
interpreter/Register.h:193:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:28,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic.cpp:29:
interpreter/JSStack.h:102:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/JSStack.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic.cpp:29:
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
interpreter/CallFrame.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:155:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/SlotVisitorInlines.h:29,
                 from runtime/JSObject.h:42,
                 from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic.cpp:29:
heap/CopiedBlockInlines.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/JSObject.h:42,
                 from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic.cpp:29:
heap/SlotVisitorInlines.h:99:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:881:9:   required from 'U* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, U*) [with U = const WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:274:52:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic.cpp:29:
runtime/JSObject.h:1446:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:34,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic.cpp:29:
bytecode/ByValInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/ByValInfo.h:34,
                 from bytecode/CodeBlock.h:34,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic.cpp:29:
assembler/CodeLocation.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic.cpp:29:
jit/ClosureCallStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/ValueRecovery.h:29,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic.cpp:29:
bytecode/DataFormat.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/DataFormat.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic.cpp:29:
assembler/MacroAssembler.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic.cpp:29:
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
In file included from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic.cpp:29:
assembler/AssemblerBuffer.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic.cpp:29:
assembler/AbstractMacroAssembler.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(APPLE_ARMV7S)
 ^~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:59:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:258:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:304:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:315:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:325:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:537:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic.cpp:29:
assembler/AbstractMacroAssembler.h:545:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:567:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:571:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:573:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:582:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:586:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:597:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:601:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGPredictionInjectionPhase.cpp:31:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:850:13:   required from 'const T* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, const T*) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:614:66:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'struct std::pair<JSC::Identifier, bool>' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:682:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:720:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/utility:70,
                 from /tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore/qglobal.h:47,
                 from ../WTF/wtf/Platform.h:1091,
                 from ./config.h:30,
                 from dfg/DFGPredictionInjectionPhase.cpp:26:
/tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/bits/stl_pair.h:208:12: note: 'struct std::pair<JSC::Identifier, bool>' declared here
     struct pair
            ^~~~
assembler/AbstractMacroAssembler.h:790:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:33,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic.cpp:29:
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
assembler/MIPSAssembler.h:191:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MIPSAssembler.h:199:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MIPSAssembler.h:267:29: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_AT_LEAST(32)
                             ^
assembler/MIPSAssembler.h:699:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
assembler/MIPSAssembler.h:699:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
assembler/MIPSAssembler.h:710:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
assembler/MIPSAssembler.h:710:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
assembler/MIPSAssembler.h:847:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && !GCC_VERSION_AT_LEAST(4, 4, 3)
                       ^
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic.cpp:29:
assembler/MacroAssemblerMIPS.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:808:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:836:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:863:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:31,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic32_64.cpp:30:
../WTF/wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1222:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1231:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic32_64.cpp:30:
../WTF/wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic.cpp:29:
assembler/MacroAssemblerMIPS.h:2209:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic32_64.cpp:30:
../WTF/wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:2239:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2298:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2347:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2377:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
In file included from ../WTF/wtf/PassRefPtr.h:25,
                 from ../WTF/wtf/RefPtr.h:29,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic32_64.cpp:30:
../WTF/wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:2436:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic32_64.cpp:30:
../WTF/wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic.cpp:29:
assembler/MacroAssembler.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:186:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
assembler/MacroAssembler.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic.cpp:29:
assembler/MacroAssembler.h:278:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM)
 ^~~~~~~~~~~
assembler/MacroAssembler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic32_64.cpp:30:
../WTF/wtf/HashFunctions.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic32_64.cpp:30:
../WTF/wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic.cpp:29:
bytecode/ValueRecovery.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
bytecode/ValueRecovery.h:120:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic32_64.cpp:30:
../WTF/wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
bytecode/ValueRecovery.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
bytecode/ValueRecovery.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic.cpp:29:
bytecode/ValueRecovery.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
bytecode/ValueRecovery.h:350:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:65,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic32_64.cpp:30:
../WTF/wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic32_64.cpp:30:
../WTF/wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from jit/ClosureCallStubRoutine.h:34,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic.cpp:29:
jit/GCAwareJITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic32_64.cpp:30:
../WTF/wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic32_64.cpp:30:
../WTF/wtf/ThreadSafeRefCounted.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CallLinkInfo.h:32,
                 from bytecode/CodeBlock.h:36,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic.cpp:29:
jit/JITWriteBarrier.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/InternalFunction.h:28,
                 from runtime/JSFunction.h:27,
                 from bytecode/CallLinkInfo.h:33,
                 from bytecode/CodeBlock.h:36,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic.cpp:29:
runtime/JSDestructibleObject.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/NumberObject.h:24,
                 from runtime/NumberPrototype.h:24,
                 from runtime/JSGlobalObject.h:31,
                 from bytecode/ObjectAllocationProfile.h:30,
                 from runtime/JSFunction.h:30,
                 from bytecode/CallLinkInfo.h:33,
                 from bytecode/CodeBlock.h:36,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic.cpp:29:
runtime/JSWrapperObject.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from runtime/JSCJSValue.h:33,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic32_64.cpp:30:
../WTF/wtf/MathExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD) && __cplusplus < 201103L
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:171:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:371:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MINGW64) && (!defined(__MINGW64_VERSION_RC) || __MINGW64_VERSION_RC < 1)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic32_64.cpp:30:
runtime/JSCJSValue.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:118:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:397:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:29,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic32_64.cpp:30:
heap/HeapBlock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:36,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic.cpp:29:
bytecode/CallLinkInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:37,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic.cpp:29:
bytecode/CallReturnOffsetToBytecodeOffset.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/OwnPtr.h:27,
                 from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic32_64.cpp:30:
../WTF/wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic32_64.cpp:30:
../WTF/wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:43,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic.cpp:29:
dfg/DFGCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:43,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic.cpp:29:
dfg/DFGCommon.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_PROPAGATION_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:260:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:45,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic.cpp:29:
dfg/DFGMinifiedGraph.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic.cpp:29:
dfg/DFGMinifiedNode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic32_64.cpp:30:
../WTF/wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedNode.h:34,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic.cpp:29:
dfg/DFGMinifiedID.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic32_64.cpp:30:
../WTF/wtf/ThreadRestrictionVerifier.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedNode.h:35,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic.cpp:29:
dfg/DFGNodeType.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGNodeType.h:33,
                 from dfg/DFGMinifiedNode.h:35,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic.cpp:29:
dfg/DFGNodeFlags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic32_64.cpp:30:
../WTF/wtf/RefCounted.h:83:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/RefCounted.h:231:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocator.h:40,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic32_64.cpp:30:
../WTF/wtf/TCSpinLock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/TCSpinLock.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic32_64.cpp:30:
../WTF/wtf/MetaAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MetaAllocator.h:194:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OSAllocator.h:30,
                 from ../WTF/wtf/PageAllocation.h:30,
                 from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic32_64.cpp:30:
../WTF/wtf/VMTags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from ../WTF/wtf/PageAllocation.h:30,
                 from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic32_64.cpp:30:
../WTF/wtf/OSAllocator.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic32_64.cpp:30:
../WTF/wtf/PageAllocation.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ERRNO_H)
 ^~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(MMAP)
 ^~~~~~~~~
In file included from dfg/DFGOSREntry.h:29,
                 from bytecode/CodeBlock.h:46,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic.cpp:29:
dfg/DFGAbstractValue.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAbstractValue.h:34,
                 from dfg/DFGOSREntry.h:29,
                 from bytecode/CodeBlock.h:46,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic.cpp:29:
dfg/DFGStructureAbstractValue.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:46,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic.cpp:29:
dfg/DFGOSREntry.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:47,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic.cpp:29:
dfg/DFGOSRExit.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic.cpp:29:
dfg/DFGGPRInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGGPRInfo.h:33,
                 from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic.cpp:29:
dfg/DFGRegisterBank.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic.cpp:29:
dfg/DFGGPRInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic.cpp:29:
dfg/DFGGPRInfo.h:255:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
dfg/DFGGPRInfo.h:317:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:390:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGGPRInfo.h:460:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGGPRInfo.h:527:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:37,
                 from bytecode/CodeBlock.h:47,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic.cpp:29:
dfg/DFGValueRecoveryOverride.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:39,
                 from bytecode/CodeBlock.h:47,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic.cpp:29:
bytecode/MethodOfGettingAValueProfile.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:41,
                 from bytecode/CodeBlock.h:47,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic.cpp:29:
bytecode/ValueProfile.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:48,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic.cpp:29:
dfg/DFGVariableEventStream.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/Region.h:33,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic32_64.cpp:30:
../WTF/wtf/PageAllocationAligned.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic.cpp:29:
dfg/DFGVariableEvent.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic32_64.cpp:30:
heap/Region.h:223:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:237:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic.cpp:29:
dfg/DFGVariableEvent.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
heap/Region.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:268:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
heap/Region.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:308:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic.cpp:29:
dfg/DFGVariableEvent.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:208:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:48,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic.cpp:29:
dfg/DFGVariableEventStream.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:32,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic.cpp:29:
bytecode/HandlerInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic32_64.cpp:30:
../WTF/wtf/Vector.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(SUNCC) && __SUNPRO_CC <= 0x590
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:178:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(_FORTIFY_SOURCE)
 ^~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:34,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic.cpp:29:
interpreter/Interpreter.h:188:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:34,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic.cpp:29:
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic.cpp:29:
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic.cpp:29:
jit/JITStubs.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic32_64.cpp:30:
../WTF/wtf/Vector.h:549:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
jit/JITStubs.h:173:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
jit/JITStubs.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
jit/JITStubs.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:299:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic.cpp:29:
jit/JITStubs.h:316:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Vector.h:722:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:755:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:767:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:432:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic.cpp:29:
jit/JITCode.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic.cpp:29:
jit/JITCode.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/Executable.h:37,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic.cpp:29:
llint/LLIntCLoop.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/SamplingTool.h:38,
                 from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic.cpp:29:
../WTF/wtf/MainThread.h:54:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(WEB_THREAD)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:64:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:67:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic.cpp:29:
bytecode/SamplingTool.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic.cpp:29:
bytecode/SamplingTool.h:339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-stack-protector -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DSTATICALLY_LINKED_WITH_WTF -DBUILDING_JavaScriptCore -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -I../../Source -I../WTF -Iassembler -Ibytecode -Ibytecompiler -Iheap -Idfg -Idebugger -Idisassembler -Iinterpreter -Ijit -Illint -Iparser -Iprofiler -Iruntime -Itools -Iyarr -IAPI -IForwardingHeaders -Igenerated -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/generated/LLIntOffsetsExtractor -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I../WTF -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/jit/JITCall.o jit/JITCall.cpp
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic.cpp:29:
runtime/RegExp.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic.cpp:29:
./yarr/YarrJIT.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic.cpp:29:
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./yarr/YarrJIT.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic.cpp:29:
./yarr/YarrJIT.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic.cpp:29:
runtime/RegExp.h:74:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT_DEBUG)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:122:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic32_64.cpp:30:
heap/CopiedBlock.h:89:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic.cpp:29:
bytecode/UnlinkedCodeBlock.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
bytecode/UnlinkedCodeBlock.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic.cpp:29:
runtime/Executable.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic.cpp:29:
runtime/Executable.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:218:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:227:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:236:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:288:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:298:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:330:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:376:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:419:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:544:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:626:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:654:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/Heap.h:27,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic32_64.cpp:30:
heap/DFGCodeBlocks.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/Executable.h:694:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:774:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/GCThreadSharedData.h:30,
                 from heap/Heap.h:28,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic32_64.cpp:30:
heap/MarkStack.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:31,
                 from heap/Heap.h:28,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic32_64.cpp:30:
heap/MarkedBlock.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:55,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic.cpp:29:
bytecode/Instruction.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:59,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic.cpp:29:
jit/JumpReplacementWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/Heap.h:28,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic32_64.cpp:30:
heap/GCThreadSharedData.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:60,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic.cpp:29:
bytecode/JumpTable.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:63:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:79:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:62,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic.cpp:29:
bytecode/LazyOperandValueProfile.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:29,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic32_64.cpp:30:
heap/HandleSet.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:67,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic.cpp:29:
bytecode/StructureStubInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic32_64.cpp:30:
jit/JITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:34,
                 from bytecode/CodeBlock.h:67,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic.cpp:29:
dfg/DFGRegisterSet.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGRegisterSet.h:33,
                 from bytecode/StructureStubInfo.h:34,
                 from bytecode/CodeBlock.h:67,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic.cpp:29:
dfg/DFGFPRInfo.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGFPRInfo.h:167:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:33,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic32_64.cpp:30:
jit/ExecutableAllocator.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS) || OS(QNX)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
dfg/DFGFPRInfo.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from bytecode/StructureStubInfo.h:39,
                 from bytecode/CodeBlock.h:67,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic.cpp:29:
bytecode/PolymorphicAccessStructureList.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:41,
                 from bytecode/CodeBlock.h:67,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic.cpp:29:
bytecode/StructureStubClearingWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/JITStubRoutine.h:33,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic32_64.cpp:30:
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:67,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic.cpp:29:
bytecode/StructureStubInfo.h:207:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_DEMAND)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:225:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:238:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~~
bytecode/StructureStubInfo.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:139:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:29,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic32_64.cpp:30:
disassembler/Disassembler.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DISASSEMBLER)
 ^~~~~~~~~~~~~~~~~~~
In file included from jit/JIT.h:46,
                 from jit/JITArithmetic.cpp:29:
bytecode/CodeBlock.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:220:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/Opcode.h:33,
                 from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic32_64.cpp:30:
llint/LLIntOpcode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntOpcode.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntOpcode.h:69:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:428:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:585:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:599:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:756:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1040:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1052:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1056:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VERBOSE_VALUE_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1067:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic32_64.cpp:30:
bytecode/Opcode.h:243:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1085:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/Opcode.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_STATS)
 ^~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1089:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1121:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1185:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:1189:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:1200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic32_64.cpp:30:
llint/LLIntData.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntData.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntData.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1247:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic32_64.cpp:30:
assembler/MacroAssemblerCodeRef.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~
bytecode/CodeBlock.h:1294:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
bytecode/CodeBlock.h:1297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic32_64.cpp:30:
assembler/MacroAssemblerCodeRef.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CALLING_CONVENTION_IS_STDCALL && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:292:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from jit/JIT.h:46,
                 from jit/JITArithmetic.cpp:29:
bytecode/CodeBlock.h:1339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:1364:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1389:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic32_64.cpp:30:
jit/JITStubRoutine.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic32_64.cpp:30:
heap/JITStubRoutineSet.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1441:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1461:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from jit/JIT.h:49,
                 from jit/JITArithmetic.cpp:29:
jit/JITDisassembler.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/MachineStackMarker.h:26,
                 from heap/MarkedSpace.h:25,
                 from heap/Heap.h:35,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic32_64.cpp:30:
../WTF/wtf/ThreadSpecific.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from jit/JITDisassembler.h:33,
                 from jit/JIT.h:49,
                 from jit/JITArithmetic.cpp:29:
assembler/LinkBuffer.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:224:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from jit/JITDisassembler.h:33,
                 from jit/JIT.h:49,
                 from jit/JITArithmetic.cpp:29:
assembler/LinkBuffer.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BRANCH_COMPACTION)
 ^~~~~~~~~~~~~~~~~~~~~~~~
assembler/LinkBuffer.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BRANCH_COMPACTION)
 ^~~~~~~~~~~~~~~~~~~~~~~~
assembler/LinkBuffer.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BRANCH_COMPACTION)
 ^~~~~~~~~~~~~~~~~~~~~~~~
assembler/LinkBuffer.h:254:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BRANCH_COMPACTION)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/JIT.h:50,
                 from jit/JITArithmetic.cpp:29:
jit/JSInterfaceJIT.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JSInterfaceJIT.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
jit/JSInterfaceJIT.h:103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM)
 ^~~~~~~~~~~
jit/JSInterfaceJIT.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
jit/JSInterfaceJIT.h:129:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:196:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:227:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from jit/JIT.h:50,
                 from jit/JITArithmetic.cpp:29:
jit/JSInterfaceJIT.h:286:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:341:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:373:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:387:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:401:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
jit/JSInterfaceJIT.h:417:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
jit/JSInterfaceJIT.h:434:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
In file included from jit/JITArithmetic.cpp:29:
jit/JIT.h:165:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JIT.h:174:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JIT.h:194:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JIT.h:207:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JIT.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JIT.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from jit/JITArithmetic.cpp:29:
jit/JIT.h:374:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
jit/JIT.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
jit/JIT.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/StringHasher.h:25,
                 from ../WTF/wtf/text/StringImpl.h:30,
                 from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic32_64.cpp:30:
../WTF/wtf/unicode/Unicode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
jit/JIT.h:514:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/unicode/Unicode.h:32,
                 from ../WTF/wtf/StringHasher.h:25,
                 from ../WTF/wtf/text/StringImpl.h:30,
                 from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic32_64.cpp:30:
../WTF/wtf/unicode/icu/UnicodeIcu.h:26:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
jit/JIT.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
jit/JIT.h:569:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
jit/JIT.h:815:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JIT.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
jit/JIT.h:861:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
jit/JIT.h:866:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
jit/JIT.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
jit/JIT.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
jit/JIT.h:880:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
jit/JIT.h:912:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JIT.h:934:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from jit/JITArithmetic.cpp:32:
jit/JITInlines.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITInlines.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITInlines.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JITInlines.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JITInlines.h:71:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from jit/JITArithmetic.cpp:32:
jit/JITInlines.h:182:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITInlines.h:192:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
jit/JITInlines.h:195:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM)
 ^~~~~~~~~~~
jit/JITInlines.h:197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
In file included from dfg/DFGArgumentPosition.h:29,
                 from dfg/DFGGraph.h:34,
                 from dfg/DFGPredictionPropagationPhase.cpp:31:
dfg/DFGDoubleFormatState.h: In function 'JSC::DFG::DoubleFormatState JSC::DFG::mergeDoubleFormatStates(JSC::DFG::DoubleFormatState, JSC::DFG::DoubleFormatState)':
dfg/DFGDoubleFormatState.h:44:9: warning: this statement may fall through [-Wimplicit-fallthrough=]
         switch (b) {
         ^~~~~~
dfg/DFGDoubleFormatState.h:52:5: note: here
     case NotUsingDoubleFormat:
     ^~~~
dfg/DFGDoubleFormatState.h:53:9: warning: this statement may fall through [-Wimplicit-fallthrough=]
         switch (b) {
         ^~~~~~
dfg/DFGDoubleFormatState.h:61:5: note: here
     case CantUseDoubleFormat:
     ^~~~
jit/JITInlines.h:258:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
jit/JITInlines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
jit/JITInlines.h:281:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
jit/JITInlines.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITInlines.h:333:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
jit/JITInlines.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITInlines.h:348:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JITInlines.h:364:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JITInlines.h:366:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITInlines.h:400:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
jit/JITInlines.h:410:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
jit/JITInlines.h:419:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
jit/JITInlines.h:428:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:325:30:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITInlines.h:439:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
jit/JITInlines.h:455:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:326:38:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from jit/JITArithmetic.cpp:33:
jit/JITStubCall.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITStubCall.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubCall.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubCall.h:60:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubCall.h:70:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubCall.h:80:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubCall.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubCall.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubCall.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubCall.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubCall.h:176:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubCall.h:209:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
jit/JITStubCall.h:219:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
jit/JITStubCall.h:224:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubCall.h:232:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubCall.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubCall.h:294:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrInterpreter.h:352:42:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from runtime/JSCellInlines.h:35,
                 from runtime/JSCJSValueInlines.h:31,
                 from runtime/Operations.h:27,
                 from jit/JITArithmetic.cpp:38:
runtime/StructureInlines.h:92:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-stack-protector -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DSTATICALLY_LINKED_WITH_WTF -DBUILDING_JavaScriptCore -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -I../../Source -I../WTF -Iassembler -Ibytecode -Ibytecompiler -Iheap -Idfg -Idebugger -Idisassembler -Iinterpreter -Ijit -Illint -Iparser -Iprofiler -Iruntime -Itools -Iyarr -IAPI -IForwardingHeaders -Igenerated -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/generated/LLIntOffsetsExtractor -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I../WTF -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/jit/JITCall32_64.o jit/JITCall32_64.cpp
In file included from runtime/JSCJSValueInlines.h:31,
                 from runtime/Operations.h:27,
                 from jit/JITArithmetic.cpp:38:
runtime/JSCellInlines.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCellInlines.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCellInlines.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/Operations.h:27,
                 from jit/JITArithmetic.cpp:38:
runtime/JSCJSValueInlines.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = JSC::Identifier]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = JSC::Identifier]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:321:35:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class JSC::Identifier' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/PropertyName.h:29,
                 from runtime/Structure.h:34,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
runtime/Identifier.h:34:11: note: 'class JSC::Identifier' declared here
     class Identifier {
           ^~~~~~~~~~
runtime/JSCJSValueInlines.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
jit/JITArithmetic.cpp:194:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-stack-protector -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DSTATICALLY_LINKED_WITH_WTF -DBUILDING_JavaScriptCore -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -I../../Source -I../WTF -Iassembler -Ibytecode -Ibytecompiler -Iheap -Idfg -Idebugger -Idisassembler -Iinterpreter -Ijit -Illint -Iparser -Iprofiler -Iruntime -Itools -Iyarr -IAPI -IForwardingHeaders -Igenerated -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/generated/LLIntOffsetsExtractor -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I../WTF -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/jit/JITCode.o jit/JITCode.cpp
In file included from ../WTF/wtf/Platform.h:32,
                 from ./config.h:30,
                 from jit/JITCall.cpp:26:
../WTF/wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from jit/JITCall.cpp:26:
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
../WTF/wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:721,
                 from ./config.h:30,
                 from jit/JITCall.cpp:26:
../WTF/wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
In file included from ./config.h:30,
                 from jit/JITCall.cpp:26:
../WTF/wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from jit/JITCall.cpp:26:
../WTF/wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic32_64.cpp:30:
../WTF/wtf/text/StringImpl.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:32,
                 from ./config.h:30,
                 from jit/JITCall32_64.cpp:26:
../WTF/wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from jit/JITCall32_64.cpp:26:
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
../WTF/wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:32,
                 from ./config.h:30,
                 from jit/JITCode.cpp:26:
../WTF/wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
../WTF/wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from jit/JITCode.cpp:26:
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
../WTF/wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/Platform.h:721,
                 from ./config.h:30,
                 from jit/JITCall32_64.cpp:26:
../WTF/wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:721,
                 from ./config.h:30,
                 from jit/JITCode.cpp:26:
../WTF/wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from jit/JITCall32_64.cpp:26:
../WTF/wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
../WTF/wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
../WTF/wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
In file included from ./config.h:30,
                 from jit/JITCode.cpp:26:
../WTF/wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
In file included from ./config.h:30,
                 from jit/JITCall32_64.cpp:26:
../WTF/wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
In file included from ./config.h:30,
                 from jit/JITCode.cpp:26:
../WTF/wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
../WTF/wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic32_64.cpp:30:
../WTF/wtf/text/StringImpl.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic32_64.cpp:30:
../WTF/wtf/text/StringImpl.h:348:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:488:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:557:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:844:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:887:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:957:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic32_64.cpp:30:
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic32_64.cpp:30:
../WTF/wtf/text/WTFString.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic32_64.cpp:30:
../WTF/wtf/text/WTFString.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:361:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:404:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_REFERENCE_QUALIFIED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:420:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/WTFString.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:439:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic32_64.cpp:30:
../WTF/wtf/text/AtomicString.h:77:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:146:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/AtomicString.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:195:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic32_64.cpp:30:
heap/SlotVisitor.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/WriteBarrierSupport.h:29,
                 from heap/Heap.h:39,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic32_64.cpp:30:
runtime/SamplingCounter.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:39,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic32_64.cpp:30:
heap/WriteBarrierSupport.h:60:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/WriteBarrierSupport.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic32_64.cpp:30:
heap/Heap.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/Heap.h:332:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic32_64.cpp:30:
runtime/WriteBarrier.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/SparseArrayValueMap.h:29,
                 from runtime/ArrayStorage.h:32,
                 from runtime/ButterflyInlines.h:29,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic32_64.cpp:30:
runtime/JSCell.h:141:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/ButterflyInlines.h:29,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic32_64.cpp:30:
runtime/ArrayStorage.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSDateMath.h:47,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic32_64.cpp:30:
../WTF/wtf/GregorianDateTime.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(TM_GMTOFF)
 ^~~~~~~~~~~~~~
In file included from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic32_64.cpp:30:
jit/JITThunks.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/JITThunks.h:35,
                 from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic32_64.cpp:30:
llint/LowLevelInterpreter.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LowLevelInterpreter.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> > >; T = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extra = WTF::RefPtr<OpaqueJSWeakObjectMap>; Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashSet.h:178:32:   required from 'WTF::HashSet<Value, HashFunctions, Traits>::AddResult WTF::HashSet<Value, HashFunctions, Traits>::add(const ValueType&) [with ValueArg = WTF::RefPtr<OpaqueJSWeakObjectMap>; HashArg = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; TraitsArg = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashSet<Value, HashFunctions, Traits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashSet<Value, HashFunctions, Traits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
runtime/JSGlobalObject.h:396:37:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
../WTF/wtf/RefPtr.h:39:32: note: 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' declared here
     template<typename T> class RefPtr {
                                ^~~~~~
In file included from jit/JITThunks.h:37,
                 from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic32_64.cpp:30:
jit/ThunkGenerator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/VM.h:49,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic32_64.cpp:30:
jit/ThunkGenerators.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/VM.h:51,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic32_64.cpp:30:
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/WTFThreadData.h:33,
                 from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic32_64.cpp:30:
../WTF/wtf/StackBounds.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:34,
                 from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic32_64.cpp:30:
../WTF/wtf/StackStats.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic32_64.cpp:30:
../WTF/wtf/WTFThreadData.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic32_64.cpp:30:
runtime/VM.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && (defined WTF_MIPS_ARCH_REV && WTF_MIPS_ARCH_REV == 2)
 ^~~~~~~~~~~~
runtime/VM.h:163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:210:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic32_64.cpp:30:
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~~~
runtime/VM.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:321:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:343:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:386:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:403:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:411:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:483:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:486:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:489:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:492:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:510:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:26,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic32_64.cpp:30:
interpreter/AbstractPC.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from interpreter/JSStack.h:33,
                 from interpreter/CallFrame.h:28,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic32_64.cpp:30:
interpreter/Register.h:193:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:28,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic32_64.cpp:30:
interpreter/JSStack.h:102:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/JSStack.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic32_64.cpp:30:
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
interpreter/CallFrame.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:155:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/SlotVisitorInlines.h:29,
                 from runtime/JSObject.h:42,
                 from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic32_64.cpp:30:
heap/CopiedBlockInlines.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/JSObject.h:42,
                 from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic32_64.cpp:30:
heap/SlotVisitorInlines.h:99:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from jit/JITCall.cpp:26:
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from jit/JITCall.cpp:26:
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:31,
                 from jit/JITCall.cpp:26:
../WTF/wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:33,
                 from jit/JITCall.cpp:26:
runtime/JSExportMacros.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from jit/JITCall.cpp:26:
./config.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from jit/JITCall.cpp:26:
../WTF/wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from jit/JITCall.cpp:26:
../WTF/wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from jit/JITCall.cpp:26:
../WTF/wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic32_64.cpp:30:
runtime/JSObject.h:1446:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from jit/JITCall.cpp:26:
../WTF/wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from jit/JITCall.cpp:26:
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:34,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic32_64.cpp:30:
bytecode/ByValInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:59,
                 from jit/JITCall.cpp:26:
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
In file included from jit/JITCall.cpp:26:
./config.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
jit/JITCall.cpp:28:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITCall.cpp:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from bytecode/ByValInfo.h:34,
                 from bytecode/CodeBlock.h:34,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic32_64.cpp:30:
assembler/CodeLocation.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic32_64.cpp:30:
jit/ClosureCallStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/ValueRecovery.h:29,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic32_64.cpp:30:
bytecode/DataFormat.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/DataFormat.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic32_64.cpp:30:
assembler/MacroAssembler.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic32_64.cpp:30:
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
In file included from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic32_64.cpp:30:
assembler/AssemblerBuffer.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic32_64.cpp:30:
assembler/AbstractMacroAssembler.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(APPLE_ARMV7S)
 ^~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:59:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:258:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:304:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:315:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:325:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:537:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic32_64.cpp:30:
assembler/AbstractMacroAssembler.h:545:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:567:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:571:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:573:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:582:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:586:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:597:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:601:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:682:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:720:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:790:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:33,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic32_64.cpp:30:
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
assembler/MIPSAssembler.h:191:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MIPSAssembler.h:199:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MIPSAssembler.h:267:29: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_AT_LEAST(32)
                             ^
assembler/MIPSAssembler.h:699:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
assembler/MIPSAssembler.h:699:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
assembler/MIPSAssembler.h:710:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
assembler/MIPSAssembler.h:710:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
assembler/MIPSAssembler.h:847:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && !GCC_VERSION_AT_LEAST(4, 4, 3)
                       ^
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic32_64.cpp:30:
assembler/MacroAssemblerMIPS.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:808:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:836:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:863:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1222:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1231:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic32_64.cpp:30:
assembler/MacroAssemblerMIPS.h:2209:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2239:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2298:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2347:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2377:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2436:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic32_64.cpp:30:
assembler/MacroAssembler.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:186:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
assembler/MacroAssembler.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic32_64.cpp:30:
assembler/MacroAssembler.h:278:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM)
 ^~~~~~~~~~~
assembler/MacroAssembler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic32_64.cpp:30:
bytecode/ValueRecovery.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:120:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic32_64.cpp:30:
bytecode/ValueRecovery.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:350:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from jit/ClosureCallStubRoutine.h:34,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic32_64.cpp:30:
jit/GCAwareJITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CallLinkInfo.h:32,
                 from bytecode/CodeBlock.h:36,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic32_64.cpp:30:
jit/JITWriteBarrier.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/InternalFunction.h:28,
                 from runtime/JSFunction.h:27,
                 from bytecode/CallLinkInfo.h:33,
                 from bytecode/CodeBlock.h:36,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic32_64.cpp:30:
runtime/JSDestructibleObject.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from jit/JITCode.cpp:26:
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from jit/JITCode.cpp:26:
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:31,
                 from jit/JITCode.cpp:26:
../WTF/wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:33,
                 from jit/JITCode.cpp:26:
runtime/JSExportMacros.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from runtime/NumberObject.h:24,
                 from runtime/NumberPrototype.h:24,
                 from runtime/JSGlobalObject.h:31,
                 from bytecode/ObjectAllocationProfile.h:30,
                 from runtime/JSFunction.h:30,
                 from bytecode/CallLinkInfo.h:33,
                 from bytecode/CodeBlock.h:36,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic32_64.cpp:30:
runtime/JSWrapperObject.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from jit/JITCode.cpp:26:
./config.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from jit/JITCode.cpp:26:
../WTF/wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from jit/JITCode.cpp:26:
../WTF/wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from jit/JITCode.cpp:26:
../WTF/wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:36,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic32_64.cpp:30:
bytecode/CallLinkInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:37,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic32_64.cpp:30:
bytecode/CallReturnOffsetToBytecodeOffset.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ./config.h:56,
                 from jit/JITCode.cpp:26:
../WTF/wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from jit/JITCode.cpp:26:
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:43,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic32_64.cpp:30:
dfg/DFGCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:59,
                 from jit/JITCode.cpp:26:
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:43,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic32_64.cpp:30:
dfg/DFGCommon.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
dfg/DFGCommon.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_PROPAGATION_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/JITCode.cpp:26:
./config.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from jit/JITCode.cpp:27:
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
dfg/DFGCommon.h:260:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:45,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic32_64.cpp:30:
dfg/DFGMinifiedGraph.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic32_64.cpp:30:
dfg/DFGMinifiedNode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedNode.h:34,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic32_64.cpp:30:
dfg/DFGMinifiedID.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedNode.h:35,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic32_64.cpp:30:
dfg/DFGNodeType.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGNodeType.h:33,
                 from dfg/DFGMinifiedNode.h:35,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic32_64.cpp:30:
dfg/DFGNodeFlags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSREntry.h:29,
                 from bytecode/CodeBlock.h:46,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic32_64.cpp:30:
dfg/DFGAbstractValue.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAbstractValue.h:34,
                 from dfg/DFGOSREntry.h:29,
                 from bytecode/CodeBlock.h:46,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic32_64.cpp:30:
dfg/DFGStructureAbstractValue.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:30,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/PrintStream.h:30,
                 from disassembler/Disassembler.h:30,
                 from assembler/MacroAssemblerCodeRef.h:29,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from jit/JITCode.h:30,
                 from jit/JITCode.cpp:27:
../WTF/wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:46,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic32_64.cpp:30:
dfg/DFGOSREntry.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:47,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic32_64.cpp:30:
dfg/DFGOSRExit.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic32_64.cpp:30:
dfg/DFGGPRInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGGPRInfo.h:33,
                 from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic32_64.cpp:30:
dfg/DFGRegisterBank.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic32_64.cpp:30:
dfg/DFGGPRInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic32_64.cpp:30:
dfg/DFGGPRInfo.h:255:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
dfg/DFGGPRInfo.h:317:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:390:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGGPRInfo.h:460:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGGPRInfo.h:527:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:37,
                 from bytecode/CodeBlock.h:47,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic32_64.cpp:30:
dfg/DFGValueRecoveryOverride.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:39,
                 from bytecode/CodeBlock.h:47,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic32_64.cpp:30:
bytecode/MethodOfGettingAValueProfile.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:41,
                 from bytecode/CodeBlock.h:47,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic32_64.cpp:30:
bytecode/ValueProfile.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:48,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic32_64.cpp:30:
dfg/DFGVariableEventStream.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic32_64.cpp:30:
dfg/DFGVariableEvent.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic32_64.cpp:30:
dfg/DFGVariableEvent.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic32_64.cpp:30:
dfg/DFGVariableEvent.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:208:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:48,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic32_64.cpp:30:
dfg/DFGVariableEventStream.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:32,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic32_64.cpp:30:
bytecode/HandlerInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/Executable.h:34,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic32_64.cpp:30:
interpreter/Interpreter.h:188:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:34,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic32_64.cpp:30:
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic32_64.cpp:30:
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic32_64.cpp:30:
jit/JITStubs.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
jit/JITStubs.h:173:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
jit/JITStubs.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
jit/JITStubs.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:299:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic32_64.cpp:30:
jit/JITStubs.h:316:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:432:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic32_64.cpp:30:
jit/JITCode.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic32_64.cpp:30:
jit/JITCode.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/Executable.h:37,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic32_64.cpp:30:
llint/LLIntCLoop.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/SamplingTool.h:38,
                 from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic32_64.cpp:30:
../WTF/wtf/MainThread.h:54:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(WEB_THREAD)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:64:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:67:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic32_64.cpp:30:
bytecode/SamplingTool.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic32_64.cpp:30:
bytecode/SamplingTool.h:339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from jit/JITCall32_64.cpp:26:
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from jit/JITCall32_64.cpp:26:
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:31,
                 from jit/JITCall32_64.cpp:26:
../WTF/wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:33,
                 from jit/JITCall32_64.cpp:26:
runtime/JSExportMacros.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from jit/JITCall32_64.cpp:26:
./config.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from jit/JITCall32_64.cpp:26:
../WTF/wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic32_64.cpp:30:
runtime/RegExp.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from jit/JITCall32_64.cpp:26:
../WTF/wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic32_64.cpp:30:
./yarr/YarrJIT.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from jit/JITCall32_64.cpp:26:
../WTF/wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic32_64.cpp:30:
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
./yarr/YarrJIT.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic32_64.cpp:30:
./yarr/YarrJIT.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic32_64.cpp:30:
runtime/RegExp.h:74:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT_DEBUG)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:122:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from jit/JITCall32_64.cpp:26:
../WTF/wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic32_64.cpp:30:
bytecode/UnlinkedCodeBlock.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from jit/JITCall32_64.cpp:26:
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:59,
                 from jit/JITCall32_64.cpp:26:
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
bytecode/UnlinkedCodeBlock.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
In file included from jit/JITCall32_64.cpp:26:
./config.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
jit/JITCall32_64.cpp:28:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITCall32_64.cpp:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from jit/JITCall32_64.cpp:30:
jit/JIT.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JIT.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic32_64.cpp:30:
runtime/Executable.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic32_64.cpp:30:
runtime/Executable.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:218:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
In file included from runtime/WriteBarrier.h:29,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITCall32_64.cpp:30:
heap/GCAssertions.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:227:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:236:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
In file included from runtime/WriteBarrier.h:29,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITCall32_64.cpp:30:
heap/GCAssertions.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(HAS_TRIVIAL_DESTRUCTOR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:288:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:298:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:330:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:376:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:419:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:544:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:626:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:654:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:694:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:774:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:55,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic32_64.cpp:30:
bytecode/Instruction.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:59,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic32_64.cpp:30:
jit/JumpReplacementWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:60,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic32_64.cpp:30:
bytecode/JumpTable.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:63:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:79:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:62,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic32_64.cpp:30:
bytecode/LazyOperandValueProfile.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:67,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic32_64.cpp:30:
bytecode/StructureStubInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:34,
                 from bytecode/CodeBlock.h:67,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic32_64.cpp:30:
dfg/DFGRegisterSet.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGRegisterSet.h:33,
                 from bytecode/StructureStubInfo.h:34,
                 from bytecode/CodeBlock.h:67,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic32_64.cpp:30:
dfg/DFGFPRInfo.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGFPRInfo.h:167:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGFPRInfo.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:39,
                 from bytecode/CodeBlock.h:67,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic32_64.cpp:30:
bytecode/PolymorphicAccessStructureList.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:41,
                 from bytecode/CodeBlock.h:67,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic32_64.cpp:30:
bytecode/StructureStubClearingWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:67,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic32_64.cpp:30:
bytecode/StructureStubInfo.h:207:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:225:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:238:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from jit/JIT.h:46,
                 from jit/JITArithmetic32_64.cpp:30:
bytecode/CodeBlock.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:220:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:428:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:585:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:599:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:756:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1040:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1052:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1056:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VERBOSE_VALUE_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1067:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1085:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1089:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1121:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1185:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:1189:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:1200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1247:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1294:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/JIT.h:46,
                 from jit/JITArithmetic32_64.cpp:30:
bytecode/CodeBlock.h:1339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1364:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1389:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1441:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1461:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from jit/JIT.h:49,
                 from jit/JITArithmetic32_64.cpp:30:
jit/JITDisassembler.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/JITDisassembler.h:33,
                 from jit/JIT.h:49,
                 from jit/JITArithmetic32_64.cpp:30:
assembler/LinkBuffer.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from jit/JITDisassembler.h:33,
                 from jit/JIT.h:49,
                 from jit/JITArithmetic32_64.cpp:30:
assembler/LinkBuffer.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BRANCH_COMPACTION)
 ^~~~~~~~~~~~~~~~~~~~~~~~
assembler/LinkBuffer.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BRANCH_COMPACTION)
 ^~~~~~~~~~~~~~~~~~~~~~~~
assembler/LinkBuffer.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BRANCH_COMPACTION)
 ^~~~~~~~~~~~~~~~~~~~~~~~
assembler/LinkBuffer.h:254:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BRANCH_COMPACTION)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/JIT.h:50,
                 from jit/JITArithmetic32_64.cpp:30:
jit/JSInterfaceJIT.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JSInterfaceJIT.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
jit/JSInterfaceJIT.h:103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM)
 ^~~~~~~~~~~
jit/JSInterfaceJIT.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
jit/JSInterfaceJIT.h:129:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:196:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:227:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from jit/JIT.h:50,
                 from jit/JITArithmetic32_64.cpp:30:
jit/JSInterfaceJIT.h:286:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:341:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:373:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:387:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:401:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
jit/JSInterfaceJIT.h:417:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
jit/JSInterfaceJIT.h:434:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::StringHash>; T = WTF::RefPtr<WTF::StringImpl>; Extra = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:1178:13:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::HashTable(const WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >]'
../WTF/wtf/RefPtrHashMap.h:32:11:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = JSC::UnlinkedStringJumpTable; T = JSC::UnlinkedStringJumpTable; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:361:157:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
../WTF/wtf/HashTraits.h:198:12: note: 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' declared here
     struct KeyValuePair {
            ^~~~~~~~~~~~
In file included from jit/JITArithmetic32_64.cpp:30:
jit/JIT.h:165:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JIT.h:174:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JIT.h:194:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JIT.h:207:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JIT.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JIT.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from jit/JITArithmetic32_64.cpp:30:
jit/JIT.h:374:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
jit/JIT.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
jit/JIT.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
jit/JIT.h:514:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JIT.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
jit/JIT.h:569:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
jit/JIT.h:815:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JIT.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
jit/JIT.h:861:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
jit/JIT.h:866:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
jit/JIT.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
jit/JIT.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
jit/JIT.h:880:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
jit/JIT.h:912:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JIT.h:934:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from jit/JITArithmetic32_64.cpp:33:
jit/JITInlines.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITInlines.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITInlines.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JITInlines.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JITInlines.h:71:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from jit/JITArithmetic32_64.cpp:33:
jit/JITInlines.h:182:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITInlines.h:192:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
jit/JITInlines.h:195:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM)
 ^~~~~~~~~~~
jit/JITInlines.h:197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
jit/JITInlines.h:258:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
jit/JITInlines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
jit/JITInlines.h:281:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
jit/JITInlines.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITInlines.h:333:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
jit/JITInlines.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITInlines.h:348:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JITInlines.h:364:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JITInlines.h:366:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITInlines.h:400:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
jit/JITInlines.h:410:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
jit/JITInlines.h:419:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
jit/JITInlines.h:428:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
jit/JITInlines.h:439:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
jit/JITInlines.h:455:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from jit/JITArithmetic32_64.cpp:34:
jit/JITStubCall.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITStubCall.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubCall.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubCall.h:60:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubCall.h:70:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubCall.h:80:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubCall.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubCall.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubCall.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubCall.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubCall.h:176:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubCall.h:209:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
jit/JITStubCall.h:219:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
jit/JITStubCall.h:224:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubCall.h:232:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubCall.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubCall.h:294:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCellInlines.h:35,
                 from runtime/JSCJSValueInlines.h:31,
                 from runtime/Operations.h:27,
                 from jit/JITArithmetic32_64.cpp:39:
runtime/StructureInlines.h:92:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCJSValueInlines.h:31,
                 from runtime/Operations.h:27,
                 from jit/JITArithmetic32_64.cpp:39:
runtime/JSCellInlines.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCellInlines.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCellInlines.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/Operations.h:27,
                 from jit/JITArithmetic32_64.cpp:39:
runtime/JSCJSValueInlines.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValueInlines.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
jit/JITArithmetic32_64.cpp:662:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITArithmetic32_64.cpp:775:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
jit/JITArithmetic32_64.cpp:879:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
jit/JITArithmetic32_64.cpp:957:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
jit/JITArithmetic32_64.cpp:1002:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
jit/JITArithmetic32_64.cpp:1041:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
jit/JITArithmetic32_64.cpp:1064:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
jit/JITArithmetic32_64.cpp:1132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
jit/JITArithmetic32_64.cpp:1132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITArithmetic32_64.cpp:1164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
jit/JITArithmetic32_64.cpp:1164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:31,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/PrintStream.h:30,
                 from disassembler/Disassembler.h:30,
                 from assembler/MacroAssemblerCodeRef.h:29,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from jit/JITCode.h:30,
                 from jit/JITCode.cpp:27:
../WTF/wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/PrintStream.h:30,
                 from disassembler/Disassembler.h:30,
                 from assembler/MacroAssemblerCodeRef.h:29,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from jit/JITCode.h:30,
                 from jit/JITCode.cpp:27:
../WTF/wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/PrintStream.h:30,
                 from disassembler/Disassembler.h:30,
                 from assembler/MacroAssemblerCodeRef.h:29,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from jit/JITCode.h:30,
                 from jit/JITCode.cpp:27:
../WTF/wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:29,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from jit/JITCode.h:30,
                 from jit/JITCode.cpp:27:
disassembler/Disassembler.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DISASSEMBLER)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OwnPtr.h:26,
                 from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from jit/JITCode.h:30,
                 from jit/JITCode.cpp:27:
../WTF/wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OwnPtr.h:27,
                 from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from jit/JITCode.h:30,
                 from jit/JITCode.cpp:27:
../WTF/wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from jit/JITCode.h:30,
                 from jit/JITCode.cpp:27:
../WTF/wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from jit/JITCode.h:30,
                 from jit/JITCode.cpp:27:
../WTF/wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from jit/JITCode.h:30,
                 from jit/JITCode.cpp:27:
../WTF/wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from jit/JITCode.h:30,
                 from jit/JITCode.cpp:27:
../WTF/wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:65,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from jit/JITCode.h:30,
                 from jit/JITCode.cpp:27:
../WTF/wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from jit/JITCode.h:30,
                 from jit/JITCode.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from jit/JITCode.h:30,
                 from jit/JITCode.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from jit/JITCode.h:30,
                 from jit/JITCode.cpp:27:
../WTF/wtf/ThreadSafeRefCounted.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from jit/JITCode.h:30,
                 from jit/JITCode.cpp:27:
../WTF/wtf/ThreadRestrictionVerifier.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from jit/JITCode.h:30,
                 from jit/JITCode.cpp:27:
../WTF/wtf/RefCounted.h:83:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/RefCounted.h:231:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:35,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from jit/JITCode.h:30,
                 from jit/JITCode.cpp:27:
../WTF/wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:25,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from jit/ExecutableAllocator.h:33,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from jit/JITCode.h:30,
                 from jit/JITCode.cpp:27:
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from jit/ExecutableAllocator.h:33,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from jit/JITCode.h:30,
                 from jit/JITCode.cpp:27:
../WTF/wtf/HashFunctions.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocator.h:40,
                 from jit/ExecutableAllocator.h:33,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from jit/JITCode.h:30,
                 from jit/JITCode.cpp:27:
../WTF/wtf/TCSpinLock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/TCSpinLock.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:33,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from jit/JITCode.h:30,
                 from jit/JITCode.cpp:27:
../WTF/wtf/MetaAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MetaAllocator.h:194:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OSAllocator.h:30,
                 from ../WTF/wtf/PageAllocation.h:30,
                 from jit/ExecutableAllocator.h:34,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from jit/JITCode.h:30,
                 from jit/JITCode.cpp:27:
../WTF/wtf/VMTags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from ../WTF/wtf/PageAllocation.h:30,
                 from jit/ExecutableAllocator.h:34,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from jit/JITCode.h:30,
                 from jit/JITCode.cpp:27:
../WTF/wtf/OSAllocator.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:34,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from jit/JITCode.h:30,
                 from jit/JITCode.cpp:27:
../WTF/wtf/PageAllocation.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ERRNO_H)
 ^~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(MMAP)
 ^~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from jit/JITCode.h:30,
                 from jit/JITCode.cpp:27:
../WTF/wtf/Vector.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(SUNCC) && __SUNPRO_CC <= 0x590
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:178:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(_FORTIFY_SOURCE)
 ^~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from jit/JITCode.h:30,
                 from jit/JITCode.cpp:27:
../WTF/wtf/Vector.h:549:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:722:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:755:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:767:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from jit/JITCode.h:30,
                 from jit/JITCode.cpp:27:
jit/ExecutableAllocator.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS) || OS(QNX)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from jit/JITCode.h:30,
                 from jit/JITCode.cpp:27:
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_DEMAND)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:139:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:25,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITCall32_64.cpp:30:
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:30,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITCall32_64.cpp:30:
../WTF/wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:881:9:   required from 'U* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, U*) [with U = const WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:274:52:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGJITCompiler.h:31,
                 from dfg/DFGRepatch.h:33,
                 from dfg/DFGRepatch.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:850:13:   required from 'const T* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, const T*) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:614:66:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'struct std::pair<JSC::Identifier, bool>' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/utility:70,
                 from /tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore/qglobal.h:47,
                 from ../WTF/wtf/Platform.h:1091,
                 from ./config.h:30,
                 from dfg/DFGRepatch.cpp:26:
/tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/bits/stl_pair.h:208:12: note: 'struct std::pair<JSC::Identifier, bool>' declared here
     struct pair
            ^~~~
In file included from runtime/JSCJSValue.h:33,
                 from llint/LLIntData.h:29,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from jit/JITCode.h:30,
                 from jit/JITCode.cpp:27:
../WTF/wtf/MathExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD) && __cplusplus < 201103L
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:171:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:371:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MINGW64) && (!defined(__MINGW64_VERSION_RC) || __MINGW64_VERSION_RC < 1)
 ^~~~~~~~~~~~~~~~~~~~
In file included from llint/LLIntData.h:29,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from jit/JITCode.h:30,
                 from jit/JITCode.cpp:27:
runtime/JSCJSValue.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:118:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:397:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/Opcode.h:33,
                 from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from jit/JITCode.h:30,
                 from jit/JITCode.cpp:27:
llint/LLIntOpcode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntOpcode.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntOpcode.h:69:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from jit/JITCode.h:30,
                 from jit/JITCode.cpp:27:
bytecode/Opcode.h:243:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/Opcode.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_STATS)
 ^~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:31,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from jit/JITCode.h:30,
                 from jit/JITCode.cpp:27:
llint/LLIntData.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntData.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntData.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from jit/JITCode.h:30,
                 from jit/JITCode.cpp:27:
assembler/MacroAssemblerCodeRef.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from jit/JITCode.h:30,
                 from jit/JITCode.cpp:27:
assembler/MacroAssemblerCodeRef.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CALLING_CONVENTION_IS_STDCALL && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:292:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from interpreter/CallFrame.h:26,
                 from jit/JITCode.h:30,
                 from jit/JITCode.cpp:27:
interpreter/AbstractPC.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from jit/JITCode.h:30,
                 from jit/JITCode.cpp:27:
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/ASCIIFastPath.h:31,
                 from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from jit/JITCode.h:30,
                 from jit/JITCode.cpp:27:
../WTF/wtf/unicode/Unicode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/unicode/Unicode.h:32,
                 from ../WTF/wtf/text/ASCIIFastPath.h:31,
                 from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from jit/JITCode.h:30,
                 from jit/JITCode.cpp:27:
../WTF/wtf/unicode/icu/UnicodeIcu.h:26:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:31,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITCall32_64.cpp:30:
../WTF/wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITCall32_64.cpp:30:
../WTF/wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITCall32_64.cpp:30:
../WTF/wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/PassRefPtr.h:25,
                 from ../WTF/wtf/RefPtr.h:29,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITCall32_64.cpp:30:
../WTF/wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITCall32_64.cpp:30:
../WTF/wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITCall32_64.cpp:30:
../WTF/wtf/HashFunctions.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITCall32_64.cpp:30:
../WTF/wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITCall32_64.cpp:30:
../WTF/wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:65,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITCall32_64.cpp:30:
../WTF/wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITCall32_64.cpp:30:
../WTF/wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITCall32_64.cpp:30:
../WTF/wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITCall32_64.cpp:30:
../WTF/wtf/ThreadSafeRefCounted.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from jit/JITCode.h:30,
                 from jit/JITCode.cpp:27:
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from jit/JITCode.h:30,
                 from jit/JITCode.cpp:27:
../WTF/wtf/text/StringImpl.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from runtime/JSCJSValue.h:33,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITCall32_64.cpp:30:
../WTF/wtf/MathExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD) && __cplusplus < 201103L
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:171:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:371:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MINGW64) && (!defined(__MINGW64_VERSION_RC) || __MINGW64_VERSION_RC < 1)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITCall32_64.cpp:30:
runtime/JSCJSValue.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:118:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:397:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:29,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITCall32_64.cpp:30:
heap/HeapBlock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OwnPtr.h:27,
                 from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITCall32_64.cpp:30:
../WTF/wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITCall32_64.cpp:30:
../WTF/wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITCall32_64.cpp:30:
../WTF/wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITCall32_64.cpp:30:
../WTF/wtf/ThreadRestrictionVerifier.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITCall32_64.cpp:30:
../WTF/wtf/RefCounted.h:83:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/RefCounted.h:231:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocator.h:40,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITCall32_64.cpp:30:
../WTF/wtf/TCSpinLock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/TCSpinLock.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITCall32_64.cpp:30:
../WTF/wtf/MetaAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MetaAllocator.h:194:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OSAllocator.h:30,
                 from ../WTF/wtf/PageAllocation.h:30,
                 from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITCall32_64.cpp:30:
../WTF/wtf/VMTags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from ../WTF/wtf/PageAllocation.h:30,
                 from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITCall32_64.cpp:30:
../WTF/wtf/OSAllocator.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITCall32_64.cpp:30:
../WTF/wtf/PageAllocation.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ERRNO_H)
 ^~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(MMAP)
 ^~~~~~~~~
In file included from heap/Region.h:33,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITCall32_64.cpp:30:
../WTF/wtf/PageAllocationAligned.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITCall32_64.cpp:30:
heap/Region.h:223:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:237:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:268:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:308:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITCall32_64.cpp:30:
../WTF/wtf/Vector.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(SUNCC) && __SUNPRO_CC <= 0x590
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:178:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(_FORTIFY_SOURCE)
 ^~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITCall32_64.cpp:30:
../WTF/wtf/Vector.h:549:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:722:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:755:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:767:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITCall32_64.cpp:30:
heap/CopiedBlock.h:89:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:27,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITCall32_64.cpp:30:
heap/DFGCodeBlocks.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:30,
                 from heap/Heap.h:28,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITCall32_64.cpp:30:
heap/MarkStack.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:31,
                 from heap/Heap.h:28,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITCall32_64.cpp:30:
heap/MarkedBlock.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:28,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITCall32_64.cpp:30:
heap/GCThreadSharedData.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:29,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITCall32_64.cpp:30:
heap/HandleSet.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from jit/JITCode.h:30,
                 from jit/JITCode.cpp:27:
../WTF/wtf/text/StringImpl.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITCall32_64.cpp:30:
jit/JITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:33,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITCall32_64.cpp:30:
jit/ExecutableAllocator.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS) || OS(QNX)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/text/StringImpl.h:164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from jit/JITCode.h:30,
                 from jit/JITCode.cpp:27:
../WTF/wtf/text/StringImpl.h:348:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:33,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITCall32_64.cpp:30:
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:488:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_DEMAND)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:139:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:557:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:29,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITCall32_64.cpp:30:
disassembler/Disassembler.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DISASSEMBLER)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
In file included from bytecode/Opcode.h:33,
                 from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITCall32_64.cpp:30:
llint/LLIntOpcode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntOpcode.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntOpcode.h:69:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:844:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:887:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:957:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~
In file included from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from jit/JITCode.h:30,
                 from jit/JITCode.cpp:27:
../WTF/wtf/text/WTFString.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from jit/JITCode.h:30,
                 from jit/JITCode.cpp:27:
../WTF/wtf/text/WTFString.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITCall32_64.cpp:30:
bytecode/Opcode.h:243:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/Opcode.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_STATS)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:361:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:404:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_REFERENCE_QUALIFIED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:420:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/WTFString.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:439:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITCall32_64.cpp:30:
llint/LLIntData.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntData.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntData.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITCall32_64.cpp:30:
assembler/MacroAssemblerCodeRef.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/AbstractPC.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = JSC::Identifier]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = JSC::Identifier]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = JSC::Identifier; unsigned int inlineCapacity = 20; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = JSC::Identifier; unsigned int inlineCapacity = 20; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:850:13:   required from 'const T* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, const T*) [with T = JSC::Identifier; unsigned int inlineCapacity = 20; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = JSC::Identifier; T = JSC::Identifier; unsigned int inlineCapacity = 20; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = JSC::Identifier; T = JSC::Identifier; unsigned int inlineCapacity = 20; OverflowHandler = WTF::CrashOnOverflow]'
runtime/PropertyNameArray.h:75:119:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class JSC::Identifier' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from runtime/CommonIdentifiers.h:24,
                 from runtime/JSObject.h:31,
                 from interpreter/AbstractPC.cpp:31:
runtime/Identifier.h:34:11: note: 'class JSC::Identifier' declared here
     class Identifier {
           ^~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITCall32_64.cpp:30:
assembler/MacroAssemblerCodeRef.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CALLING_CONVENTION_IS_STDCALL && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:292:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITCall32_64.cpp:30:
jit/JITStubRoutine.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITCall32_64.cpp:30:
heap/JITStubRoutineSet.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:721,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from jit/JITCode.h:30,
                 from jit/JITCode.cpp:27:
../WTF/wtf/text/AtomicString.h:77:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:146:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/AtomicString.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/MachineStackMarker.h:26,
                 from heap/MarkedSpace.h:25,
                 from heap/Heap.h:35,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITCall32_64.cpp:30:
../WTF/wtf/ThreadSpecific.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:195:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:224:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from runtime/JSDateMath.h:47,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from jit/JITCode.h:30,
                 from jit/JITCode.cpp:27:
../WTF/wtf/GregorianDateTime.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(TM_GMTOFF)
 ^~~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:29,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from jit/JITCode.h:30,
                 from jit/JITCode.cpp:27:
heap/HeapBlock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from heap/Region.h:33,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from jit/JITCode.h:30,
                 from jit/JITCode.cpp:27:
../WTF/wtf/PageAllocationAligned.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from jit/JITCode.h:30,
                 from jit/JITCode.cpp:27:
heap/Region.h:223:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:237:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:268:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:308:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/StringHasher.h:25,
                 from ../WTF/wtf/text/StringImpl.h:30,
                 from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITCall32_64.cpp:30:
../WTF/wtf/unicode/Unicode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/unicode/Unicode.h:32,
                 from ../WTF/wtf/StringHasher.h:25,
                 from ../WTF/wtf/text/StringImpl.h:30,
                 from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITCall32_64.cpp:30:
../WTF/wtf/unicode/icu/UnicodeIcu.h:26:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from jit/JITCode.h:30,
                 from jit/JITCode.cpp:27:
heap/CopiedBlock.h:89:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:27,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from jit/JITCode.h:30,
                 from jit/JITCode.cpp:27:
heap/DFGCodeBlocks.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:30,
                 from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from jit/JITCode.h:30,
                 from jit/JITCode.cpp:27:
heap/MarkStack.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:31,
                 from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from jit/JITCode.h:30,
                 from jit/JITCode.cpp:27:
heap/MarkedBlock.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from jit/JITCode.h:30,
                 from jit/JITCode.cpp:27:
heap/GCThreadSharedData.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:29,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from jit/JITCode.h:30,
                 from jit/JITCode.cpp:27:
heap/HandleSet.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from jit/JITCode.h:30,
                 from jit/JITCode.cpp:27:
jit/JITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from jit/JITCode.h:30,
                 from jit/JITCode.cpp:27:
jit/JITStubRoutine.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from jit/JITCode.h:30,
                 from jit/JITCode.cpp:27:
heap/JITStubRoutineSet.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/MachineStackMarker.h:26,
                 from heap/MarkedSpace.h:25,
                 from heap/Heap.h:35,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from jit/JITCode.h:30,
                 from jit/JITCode.cpp:27:
../WTF/wtf/ThreadSpecific.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:224:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from heap/Heap.h:37,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from jit/JITCode.h:30,
                 from jit/JITCode.cpp:27:
heap/SlotVisitor.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/WriteBarrierSupport.h:29,
                 from heap/Heap.h:39,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from jit/JITCode.h:30,
                 from jit/JITCode.cpp:27:
runtime/SamplingCounter.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:39,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from jit/JITCode.h:30,
                 from jit/JITCode.cpp:27:
heap/WriteBarrierSupport.h:60:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/WriteBarrierSupport.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from jit/JITCode.h:30,
                 from jit/JITCode.cpp:27:
heap/Heap.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/Heap.h:332:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from jit/JITCode.h:30,
                 from jit/JITCode.cpp:27:
jit/JITThunks.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/JITThunks.h:35,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from jit/JITCode.h:30,
                 from jit/JITCode.cpp:27:
llint/LowLevelInterpreter.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LowLevelInterpreter.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from jit/JITThunks.h:37,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from jit/JITCode.h:30,
                 from jit/JITCode.cpp:27:
jit/ThunkGenerator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from jit/JITCode.h:30,
                 from jit/JITCode.cpp:27:
heap/GCAssertions.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from jit/JITCode.h:30,
                 from jit/JITCode.cpp:27:
heap/GCAssertions.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(HAS_TRIVIAL_DESTRUCTOR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from jit/JITCode.h:30,
                 from jit/JITCode.cpp:27:
runtime/WriteBarrier.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from jit/JITCode.h:30,
                 from jit/JITCode.cpp:27:
runtime/JSCell.h:141:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:49,
                 from interpreter/CallFrame.h:27,
                 from jit/JITCode.h:30,
                 from jit/JITCode.cpp:27:
jit/ThunkGenerators.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/VM.h:51,
                 from interpreter/CallFrame.h:27,
                 from jit/JITCode.h:30,
                 from jit/JITCode.cpp:27:
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/WTFThreadData.h:33,
                 from runtime/VM.h:61,
                 from interpreter/CallFrame.h:27,
                 from jit/JITCode.h:30,
                 from jit/JITCode.cpp:27:
../WTF/wtf/StackBounds.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:34,
                 from runtime/VM.h:61,
                 from interpreter/CallFrame.h:27,
                 from jit/JITCode.h:30,
                 from jit/JITCode.cpp:27:
../WTF/wtf/StackStats.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:61,
                 from interpreter/CallFrame.h:27,
                 from jit/JITCode.h:30,
                 from jit/JITCode.cpp:27:
../WTF/wtf/WTFThreadData.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:27,
                 from jit/JITCode.h:30,
                 from jit/JITCode.cpp:27:
runtime/VM.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && (defined WTF_MIPS_ARCH_REV && WTF_MIPS_ARCH_REV == 2)
 ^~~~~~~~~~~~
runtime/VM.h:163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:210:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:27,
                 from jit/JITCode.h:30,
                 from jit/JITCode.cpp:27:
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~~~
runtime/VM.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:321:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:343:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:386:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:403:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:411:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:483:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:486:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:489:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:492:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:510:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from interpreter/JSStack.h:33,
                 from interpreter/CallFrame.h:28,
                 from jit/JITCode.h:30,
                 from jit/JITCode.cpp:27:
interpreter/Register.h:193:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:28,
                 from jit/JITCode.h:30,
                 from jit/JITCode.cpp:27:
interpreter/JSStack.h:102:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/JSStack.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
In file included from jit/JITCode.h:30,
                 from jit/JITCode.cpp:27:
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
interpreter/CallFrame.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:155:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from jit/JITCode.cpp:27:
jit/JITStubs.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
jit/JITStubs.h:173:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
jit/JITStubs.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
jit/JITStubs.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:299:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from jit/JITCode.cpp:27:
jit/JITStubs.h:316:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:432:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-stack-protector -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DSTATICALLY_LINKED_WITH_WTF -DBUILDING_JavaScriptCore -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -I../../Source -I../WTF -Iassembler -Ibytecode -Ibytecompiler -Iheap -Idfg -Idebugger -Idisassembler -Iinterpreter -Ijit -Illint -Iparser -Iprofiler -Iruntime -Itools -Iyarr -IAPI -IForwardingHeaders -Igenerated -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/generated/LLIntOffsetsExtractor -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I../WTF -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/jit/JIT.o jit/JIT.cpp
In file included from jit/JITCode.cpp:27:
jit/JITCode.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from jit/JITCode.cpp:27:
jit/JITCode.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITCall32_64.cpp:30:
../WTF/wtf/text/StringImpl.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:325:30:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:326:38:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from dfg/DFGThunks.h:33,
                 from dfg/DFGThunks.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:325:30:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from dfg/DFGThunks.h:33,
                 from dfg/DFGThunks.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrInterpreter.h:352:42:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from dfg/DFGThunks.h:33,
                 from dfg/DFGThunks.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:326:38:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from dfg/DFGThunks.h:33,
                 from dfg/DFGThunks.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from dfg/DFGThunks.h:33,
                 from dfg/DFGThunks.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrInterpreter.h:352:42:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from dfg/DFGThunks.h:33,
                 from dfg/DFGThunks.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = JSC::Identifier]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = JSC::Identifier]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:321:35:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class JSC::Identifier' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/PropertyName.h:29,
                 from runtime/Structure.h:34,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
runtime/Identifier.h:34:11: note: 'class JSC::Identifier' declared here
     class Identifier {
           ^~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from dfg/DFGThunks.h:33,
                 from dfg/DFGThunks.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = JSC::Identifier]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = JSC::Identifier]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:321:35:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class JSC::Identifier' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/PropertyName.h:29,
                 from runtime/Structure.h:34,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGAssemblyHelpers.h:33,
                 from dfg/DFGCCallHelpers.h:33,
                 from dfg/DFGThunks.cpp:31:
runtime/Identifier.h:34:11: note: 'class JSC::Identifier' declared here
     class Identifier {
           ^~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:325:30:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:326:38:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrInterpreter.h:352:42:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = JSC::Identifier]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = JSC::Identifier]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:321:35:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class JSC::Identifier' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/PropertyName.h:29,
                 from runtime/Structure.h:34,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
runtime/Identifier.h:34:11: note: 'class JSC::Identifier' declared here
     class Identifier {
           ^~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:32,
                 from ./config.h:30,
                 from jit/JIT.cpp:26:
../WTF/wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from jit/JIT.cpp:26:
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
../WTF/wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITCall32_64.cpp:30:
../WTF/wtf/text/StringImpl.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITCall32_64.cpp:30:
../WTF/wtf/text/StringImpl.h:348:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:488:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:557:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:721,
                 from ./config.h:30,
                 from jit/JIT.cpp:26:
../WTF/wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:844:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:887:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:957:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
In file included from ./config.h:30,
                 from jit/JIT.cpp:26:
../WTF/wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITCall32_64.cpp:30:
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITCall32_64.cpp:30:
../WTF/wtf/text/WTFString.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
../WTF/wtf/text/WTFString.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
In file included from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITCall32_64.cpp:30:
../WTF/wtf/text/WTFString.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
../WTF/wtf/text/WTFString.h:361:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:404:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_REFERENCE_QUALIFIED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:420:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:439:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from jit/JIT.cpp:26:
../WTF/wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
In file included from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITCall32_64.cpp:30:
../WTF/wtf/text/AtomicString.h:77:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:146:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:195:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITCall32_64.cpp:30:
heap/SlotVisitor.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/WriteBarrierSupport.h:29,
                 from heap/Heap.h:39,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITCall32_64.cpp:30:
runtime/SamplingCounter.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:39,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITCall32_64.cpp:30:
heap/WriteBarrierSupport.h:60:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/WriteBarrierSupport.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITCall32_64.cpp:30:
heap/Heap.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/Heap.h:332:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITCall32_64.cpp:30:
runtime/WriteBarrier.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/SparseArrayValueMap.h:29,
                 from runtime/ArrayStorage.h:32,
                 from runtime/ButterflyInlines.h:29,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITCall32_64.cpp:30:
runtime/JSCell.h:141:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/ButterflyInlines.h:29,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITCall32_64.cpp:30:
runtime/ArrayStorage.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
In file included from runtime/JSDateMath.h:47,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITCall32_64.cpp:30:
../WTF/wtf/GregorianDateTime.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(TM_GMTOFF)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITCall32_64.cpp:30:
jit/JITThunks.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
In file included from jit/JITThunks.h:35,
                 from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITCall32_64.cpp:30:
llint/LowLevelInterpreter.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LowLevelInterpreter.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from jit/JITThunks.h:37,
                 from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITCall32_64.cpp:30:
jit/ThunkGenerator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from runtime/VM.h:49,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITCall32_64.cpp:30:
jit/ThunkGenerators.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/VM.h:51,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITCall32_64.cpp:30:
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/WTFThreadData.h:33,
                 from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITCall32_64.cpp:30:
../WTF/wtf/StackBounds.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:34,
                 from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITCall32_64.cpp:30:
../WTF/wtf/StackStats.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITCall32_64.cpp:30:
../WTF/wtf/WTFThreadData.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITCall32_64.cpp:30:
runtime/VM.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && (defined WTF_MIPS_ARCH_REV && WTF_MIPS_ARCH_REV == 2)
 ^~~~~~~~~~~~
runtime/VM.h:163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:210:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITCall32_64.cpp:30:
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~~~
runtime/VM.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:321:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:343:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:386:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:403:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:411:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:483:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:486:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:489:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:492:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:510:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:26,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITCall32_64.cpp:30:
interpreter/AbstractPC.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from interpreter/JSStack.h:33,
                 from interpreter/CallFrame.h:28,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITCall32_64.cpp:30:
interpreter/Register.h:193:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:28,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITCall32_64.cpp:30:
interpreter/JSStack.h:102:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/JSStack.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITCall32_64.cpp:30:
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
interpreter/CallFrame.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:155:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/SlotVisitorInlines.h:29,
                 from runtime/JSObject.h:42,
                 from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITCall32_64.cpp:30:
heap/CopiedBlockInlines.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/JSObject.h:42,
                 from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITCall32_64.cpp:30:
heap/SlotVisitorInlines.h:99:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITCall32_64.cpp:30:
runtime/JSObject.h:1446:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:34,
                 from jit/JIT.h:46,
                 from jit/JITCall32_64.cpp:30:
bytecode/ByValInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/ByValInfo.h:34,
                 from bytecode/CodeBlock.h:34,
                 from jit/JIT.h:46,
                 from jit/JITCall32_64.cpp:30:
assembler/CodeLocation.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from jit/JIT.h:46,
                 from jit/JITCall32_64.cpp:30:
jit/ClosureCallStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/ValueRecovery.h:29,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from jit/JIT.h:46,
                 from jit/JITCall32_64.cpp:30:
bytecode/DataFormat.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/DataFormat.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from jit/JIT.h:46,
                 from jit/JITCall32_64.cpp:30:
assembler/MacroAssembler.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from jit/JIT.h:46,
                 from jit/JITCall32_64.cpp:30:
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
In file included from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from jit/JIT.h:46,
                 from jit/JITCall32_64.cpp:30:
assembler/AssemblerBuffer.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from jit/JIT.h:46,
                 from jit/JITCall32_64.cpp:30:
assembler/AbstractMacroAssembler.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(APPLE_ARMV7S)
 ^~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:59:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:258:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:304:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:315:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:325:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:537:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from jit/JIT.h:46,
                 from jit/JITCall32_64.cpp:30:
assembler/AbstractMacroAssembler.h:545:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:567:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:571:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:573:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:582:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:586:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:597:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:601:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:682:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:720:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:790:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:33,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from jit/JIT.h:46,
                 from jit/JITCall32_64.cpp:30:
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
assembler/MIPSAssembler.h:191:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MIPSAssembler.h:199:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MIPSAssembler.h:267:29: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_AT_LEAST(32)
                             ^
assembler/MIPSAssembler.h:699:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
assembler/MIPSAssembler.h:699:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
assembler/MIPSAssembler.h:710:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
assembler/MIPSAssembler.h:710:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
assembler/MIPSAssembler.h:847:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && !GCC_VERSION_AT_LEAST(4, 4, 3)
                       ^
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from jit/JIT.h:46,
                 from jit/JITCall32_64.cpp:30:
assembler/MacroAssemblerMIPS.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:808:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:836:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:863:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1222:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1231:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from jit/JIT.h:46,
                 from jit/JITCall32_64.cpp:30:
assembler/MacroAssemblerMIPS.h:2209:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2239:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2298:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2347:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2377:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2436:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from jit/JIT.h:46,
                 from jit/JITCall32_64.cpp:30:
assembler/MacroAssembler.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> > >; T = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extra = WTF::RefPtr<OpaqueJSWeakObjectMap>; Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashSet.h:178:32:   required from 'WTF::HashSet<Value, HashFunctions, Traits>::AddResult WTF::HashSet<Value, HashFunctions, Traits>::add(const ValueType&) [with ValueArg = WTF::RefPtr<OpaqueJSWeakObjectMap>; HashArg = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; TraitsArg = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashSet<Value, HashFunctions, Traits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashSet<Value, HashFunctions, Traits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
runtime/JSGlobalObject.h:396:37:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:186:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
../WTF/wtf/RefPtr.h:39:32: note: 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' declared here
     template<typename T> class RefPtr {
                                ^~~~~~
assembler/MacroAssembler.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
assembler/MacroAssembler.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from jit/JIT.h:46,
                 from jit/JITCall32_64.cpp:30:
assembler/MacroAssembler.h:278:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM)
 ^~~~~~~~~~~
assembler/MacroAssembler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from jit/JIT.h:46,
                 from jit/JITCall32_64.cpp:30:
bytecode/ValueRecovery.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:120:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from jit/JIT.h:46,
                 from jit/JITCall32_64.cpp:30:
bytecode/ValueRecovery.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:350:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from jit/ClosureCallStubRoutine.h:34,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from jit/JIT.h:46,
                 from jit/JITCall32_64.cpp:30:
jit/GCAwareJITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CallLinkInfo.h:32,
                 from bytecode/CodeBlock.h:36,
                 from jit/JIT.h:46,
                 from jit/JITCall32_64.cpp:30:
jit/JITWriteBarrier.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/InternalFunction.h:28,
                 from runtime/JSFunction.h:27,
                 from bytecode/CallLinkInfo.h:33,
                 from bytecode/CodeBlock.h:36,
                 from jit/JIT.h:46,
                 from jit/JITCall32_64.cpp:30:
runtime/JSDestructibleObject.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/NumberObject.h:24,
                 from runtime/NumberPrototype.h:24,
                 from runtime/JSGlobalObject.h:31,
                 from bytecode/ObjectAllocationProfile.h:30,
                 from runtime/JSFunction.h:30,
                 from bytecode/CallLinkInfo.h:33,
                 from bytecode/CodeBlock.h:36,
                 from jit/JIT.h:46,
                 from jit/JITCall32_64.cpp:30:
runtime/JSWrapperObject.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:36,
                 from jit/JIT.h:46,
                 from jit/JITCall32_64.cpp:30:
bytecode/CallLinkInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:37,
                 from jit/JIT.h:46,
                 from jit/JITCall32_64.cpp:30:
bytecode/CallReturnOffsetToBytecodeOffset.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:43,
                 from jit/JIT.h:46,
                 from jit/JITCall32_64.cpp:30:
dfg/DFGCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:43,
                 from jit/JIT.h:46,
                 from jit/JITCall32_64.cpp:30:
dfg/DFGCommon.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_PROPAGATION_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-stack-protector -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DSTATICALLY_LINKED_WITH_WTF -DBUILDING_JavaScriptCore -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -I../../Source -I../WTF -Iassembler -Ibytecode -Ibytecompiler -Iheap -Idfg -Idebugger -Idisassembler -Iinterpreter -Ijit -Illint -Iparser -Iprofiler -Iruntime -Itools -Iyarr -IAPI -IForwardingHeaders -Igenerated -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/generated/LLIntOffsetsExtractor -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I../WTF -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/jit/JITDisassembler.o jit/JITDisassembler.cpp
dfg/DFGCommon.h:260:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:45,
                 from jit/JIT.h:46,
                 from jit/JITCall32_64.cpp:30:
dfg/DFGMinifiedGraph.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from jit/ExecutableAllocator.h:33,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from dfg/DFGThunks.h:33,
                 from dfg/DFGThunks.cpp:27:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> > >; T = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extra = WTF::RefPtr<OpaqueJSWeakObjectMap>; Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashSet.h:178:32:   required from 'WTF::HashSet<Value, HashFunctions, Traits>::AddResult WTF::HashSet<Value, HashFunctions, Traits>::add(const ValueType&) [with ValueArg = WTF::RefPtr<OpaqueJSWeakObjectMap>; HashArg = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; TraitsArg = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashSet<Value, HashFunctions, Traits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashSet<Value, HashFunctions, Traits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
runtime/JSGlobalObject.h:396:37:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from jit/JIT.h:46,
                 from jit/JITCall32_64.cpp:30:
dfg/DFGMinifiedNode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:35,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from dfg/DFGThunks.h:33,
                 from dfg/DFGThunks.cpp:27:
../WTF/wtf/RefPtr.h:39:32: note: 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' declared here
     template<typename T> class RefPtr {
                                ^~~~~~
In file included from dfg/DFGMinifiedNode.h:34,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from jit/JIT.h:46,
                 from jit/JITCall32_64.cpp:30:
dfg/DFGMinifiedID.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedNode.h:35,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from jit/JIT.h:46,
                 from jit/JITCall32_64.cpp:30:
dfg/DFGNodeType.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGNodeType.h:33,
                 from dfg/DFGMinifiedNode.h:35,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from jit/JIT.h:46,
                 from jit/JITCall32_64.cpp:30:
dfg/DFGNodeFlags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSREntry.h:29,
                 from bytecode/CodeBlock.h:46,
                 from jit/JIT.h:46,
                 from jit/JITCall32_64.cpp:30:
dfg/DFGAbstractValue.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAbstractValue.h:34,
                 from dfg/DFGOSREntry.h:29,
                 from bytecode/CodeBlock.h:46,
                 from jit/JIT.h:46,
                 from jit/JITCall32_64.cpp:30:
dfg/DFGStructureAbstractValue.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> > >; T = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extra = WTF::RefPtr<OpaqueJSWeakObjectMap>; Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashSet.h:178:32:   required from 'WTF::HashSet<Value, HashFunctions, Traits>::AddResult WTF::HashSet<Value, HashFunctions, Traits>::add(const ValueType&) [with ValueArg = WTF::RefPtr<OpaqueJSWeakObjectMap>; HashArg = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; TraitsArg = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashSet<Value, HashFunctions, Traits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashSet<Value, HashFunctions, Traits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
runtime/JSGlobalObject.h:396:37:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
../WTF/wtf/RefPtr.h:39:32: note: 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' declared here
     template<typename T> class RefPtr {
                                ^~~~~~
In file included from bytecode/CodeBlock.h:46,
                 from jit/JIT.h:46,
                 from jit/JITCall32_64.cpp:30:
dfg/DFGOSREntry.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:47,
                 from jit/JIT.h:46,
                 from jit/JITCall32_64.cpp:30:
dfg/DFGOSRExit.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from jit/JIT.h:46,
                 from jit/JITCall32_64.cpp:30:
dfg/DFGGPRInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGGPRInfo.h:33,
                 from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from jit/JIT.h:46,
                 from jit/JITCall32_64.cpp:30:
dfg/DFGRegisterBank.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from jit/JIT.h:46,
                 from jit/JITCall32_64.cpp:30:
dfg/DFGGPRInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from jit/JIT.h:46,
                 from jit/JITCall32_64.cpp:30:
dfg/DFGGPRInfo.h:255:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
dfg/DFGGPRInfo.h:317:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:390:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGGPRInfo.h:460:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGGPRInfo.h:527:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:37,
                 from bytecode/CodeBlock.h:47,
                 from jit/JIT.h:46,
                 from jit/JITCall32_64.cpp:30:
dfg/DFGValueRecoveryOverride.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:39,
                 from bytecode/CodeBlock.h:47,
                 from jit/JIT.h:46,
                 from jit/JITCall32_64.cpp:30:
bytecode/MethodOfGettingAValueProfile.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:41,
                 from bytecode/CodeBlock.h:47,
                 from jit/JIT.h:46,
                 from jit/JITCall32_64.cpp:30:
bytecode/ValueProfile.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:48,
                 from jit/JIT.h:46,
                 from jit/JITCall32_64.cpp:30:
dfg/DFGVariableEventStream.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from jit/JIT.h:46,
                 from jit/JITCall32_64.cpp:30:
dfg/DFGVariableEvent.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from jit/JIT.h:46,
                 from jit/JITCall32_64.cpp:30:
dfg/DFGVariableEvent.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from jit/JIT.h:46,
                 from jit/JITCall32_64.cpp:30:
dfg/DFGVariableEvent.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:208:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:48,
                 from jit/JIT.h:46,
                 from jit/JITCall32_64.cpp:30:
dfg/DFGVariableEventStream.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:32,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JIT.h:46,
                 from jit/JITCall32_64.cpp:30:
bytecode/HandlerInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/Executable.h:34,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JIT.h:46,
                 from jit/JITCall32_64.cpp:30:
interpreter/Interpreter.h:188:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:34,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JIT.h:46,
                 from jit/JITCall32_64.cpp:30:
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JIT.h:46,
                 from jit/JITCall32_64.cpp:30:
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JIT.h:46,
                 from jit/JITCall32_64.cpp:30:
jit/JITStubs.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
jit/JITStubs.h:173:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
jit/JITStubs.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
jit/JITStubs.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:299:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JIT.h:46,
                 from jit/JITCall32_64.cpp:30:
jit/JITStubs.h:316:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:432:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JIT.h:46,
                 from jit/JITCall32_64.cpp:30:
jit/JITCode.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JIT.h:46,
                 from jit/JITCall32_64.cpp:30:
jit/JITCode.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/Executable.h:37,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JIT.h:46,
                 from jit/JITCall32_64.cpp:30:
llint/LLIntCLoop.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/SamplingTool.h:38,
                 from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JIT.h:46,
                 from jit/JITCall32_64.cpp:30:
../WTF/wtf/MainThread.h:54:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(WEB_THREAD)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:64:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:67:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JIT.h:46,
                 from jit/JITCall32_64.cpp:30:
bytecode/SamplingTool.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JIT.h:46,
                 from jit/JITCall32_64.cpp:30:
bytecode/SamplingTool.h:339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JIT.h:46,
                 from jit/JITCall32_64.cpp:30:
runtime/RegExp.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JIT.h:46,
                 from jit/JITCall32_64.cpp:30:
./yarr/YarrJIT.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JIT.h:46,
                 from jit/JITCall32_64.cpp:30:
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./yarr/YarrJIT.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JIT.h:46,
                 from jit/JITCall32_64.cpp:30:
./yarr/YarrJIT.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JIT.h:46,
                 from jit/JITCall32_64.cpp:30:
runtime/RegExp.h:74:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT_DEBUG)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:122:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:32,
                 from ./config.h:30,
                 from jit/JITDisassembler.cpp:26:
../WTF/wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JIT.h:46,
                 from jit/JITCall32_64.cpp:30:
bytecode/UnlinkedCodeBlock.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
bytecode/UnlinkedCodeBlock.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from jit/JITDisassembler.cpp:26:
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
In file included from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JIT.h:46,
                 from jit/JITCall32_64.cpp:30:
runtime/Executable.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
In file included from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JIT.h:46,
                 from jit/JITCall32_64.cpp:30:
runtime/Executable.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:218:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:227:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
../WTF/wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
runtime/Executable.h:236:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
../WTF/wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
runtime/Executable.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
../WTF/wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
runtime/Executable.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
runtime/Executable.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
runtime/Executable.h:288:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
runtime/Executable.h:298:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
../WTF/wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
runtime/Executable.h:330:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
runtime/Executable.h:376:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
runtime/Executable.h:419:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
runtime/Executable.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
runtime/Executable.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
runtime/Executable.h:544:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
runtime/Executable.h:626:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
runtime/Executable.h:654:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
runtime/Executable.h:694:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
runtime/Executable.h:774:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:721,
                 from ./config.h:30,
                 from jit/JITDisassembler.cpp:26:
../WTF/wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:55,
                 from jit/JIT.h:46,
                 from jit/JITCall32_64.cpp:30:
bytecode/Instruction.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:59,
                 from jit/JIT.h:46,
                 from jit/JITCall32_64.cpp:30:
jit/JumpReplacementWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:60,
                 from jit/JIT.h:46,
                 from jit/JITCall32_64.cpp:30:
bytecode/JumpTable.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
bytecode/JumpTable.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:63:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/JumpTable.h:79:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/JumpTable.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from bytecode/CodeBlock.h:62,
                 from jit/JIT.h:46,
                 from jit/JITCall32_64.cpp:30:
bytecode/LazyOperandValueProfile.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from jit/JIT.cpp:26:
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from jit/JITDisassembler.cpp:26:
../WTF/wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from jit/JIT.cpp:26:
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:31,
                 from jit/JIT.cpp:26:
../WTF/wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:67,
                 from jit/JIT.h:46,
                 from jit/JITCall32_64.cpp:30:
bytecode/StructureStubInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:34,
                 from bytecode/CodeBlock.h:67,
                 from jit/JIT.h:46,
                 from jit/JITCall32_64.cpp:30:
dfg/DFGRegisterSet.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
In file included from dfg/DFGRegisterSet.h:33,
                 from bytecode/StructureStubInfo.h:34,
                 from bytecode/CodeBlock.h:67,
                 from jit/JIT.h:46,
                 from jit/JITCall32_64.cpp:30:
dfg/DFGFPRInfo.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from ./config.h:33,
                 from jit/JIT.cpp:26:
runtime/JSExportMacros.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
In file included from jit/JIT.cpp:26:
./config.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
dfg/DFGFPRInfo.h:167:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
dfg/DFGFPRInfo.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from jit/JIT.cpp:26:
../WTF/wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:39,
                 from bytecode/CodeBlock.h:67,
                 from jit/JIT.h:46,
                 from jit/JITCall32_64.cpp:30:
bytecode/PolymorphicAccessStructureList.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
In file included from bytecode/StructureStubInfo.h:41,
                 from bytecode/CodeBlock.h:67,
                 from jit/JIT.h:46,
                 from jit/JITCall32_64.cpp:30:
bytecode/StructureStubClearingWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:67,
                 from jit/JIT.h:46,
                 from jit/JITCall32_64.cpp:30:
bytecode/StructureStubInfo.h:207:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from jit/JIT.cpp:26:
../WTF/wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
bytecode/StructureStubInfo.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:225:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:238:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from jit/JIT.cpp:26:
../WTF/wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
../WTF/wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
../WTF/wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
../WTF/wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
In file included from jit/JIT.h:46,
                 from jit/JITCall32_64.cpp:30:
bytecode/CodeBlock.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:220:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ./config.h:30,
                 from jit/JITDisassembler.cpp:26:
../WTF/wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
bytecode/CodeBlock.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
bytecode/CodeBlock.h:428:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
bytecode/CodeBlock.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
bytecode/CodeBlock.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
bytecode/CodeBlock.h:585:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:599:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:756:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from jit/JIT.cpp:26:
../WTF/wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from jit/JIT.cpp:26:
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ./config.h:59,
                 from jit/JIT.cpp:26:
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1040:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from jit/JIT.cpp:26:
./config.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1052:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1056:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VERBOSE_VALUE_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JIT.cpp:28:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1067:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from jit/JIT.cpp:29:
jit/JIT.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JIT.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1085:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1089:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1121:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JIT.cpp:29:
heap/GCAssertions.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JIT.cpp:29:
heap/GCAssertions.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(HAS_TRIVIAL_DESTRUCTOR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1185:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:1189:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:1200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1247:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1294:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/JIT.h:46,
                 from jit/JITCall32_64.cpp:30:
bytecode/CodeBlock.h:1339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1364:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1389:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1441:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1461:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from jit/JIT.h:49,
                 from jit/JITCall32_64.cpp:30:
jit/JITDisassembler.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/JITDisassembler.h:33,
                 from jit/JIT.h:49,
                 from jit/JITCall32_64.cpp:30:
assembler/LinkBuffer.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from jit/JITDisassembler.h:33,
                 from jit/JIT.h:49,
                 from jit/JITCall32_64.cpp:30:
assembler/LinkBuffer.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BRANCH_COMPACTION)
 ^~~~~~~~~~~~~~~~~~~~~~~~
assembler/LinkBuffer.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BRANCH_COMPACTION)
 ^~~~~~~~~~~~~~~~~~~~~~~~
assembler/LinkBuffer.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BRANCH_COMPACTION)
 ^~~~~~~~~~~~~~~~~~~~~~~~
assembler/LinkBuffer.h:254:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BRANCH_COMPACTION)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/JIT.h:50,
                 from jit/JITCall32_64.cpp:30:
jit/JSInterfaceJIT.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JSInterfaceJIT.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
jit/JSInterfaceJIT.h:103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM)
 ^~~~~~~~~~~
jit/JSInterfaceJIT.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
jit/JSInterfaceJIT.h:129:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:196:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:227:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from jit/JIT.h:50,
                 from jit/JITCall32_64.cpp:30:
jit/JSInterfaceJIT.h:286:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:341:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:373:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:387:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:401:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
jit/JSInterfaceJIT.h:417:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
jit/JSInterfaceJIT.h:434:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
In file included from jit/JITCall32_64.cpp:30:
jit/JIT.h:165:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
jit/JIT.h:174:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JIT.h:194:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
jit/JIT.h:207:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JIT.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JIT.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
In file included from jit/JITCall32_64.cpp:30:
jit/JIT.h:374:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
jit/JIT.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
jit/JIT.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
jit/JIT.h:514:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
jit/JIT.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
jit/JIT.h:569:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
jit/JIT.h:815:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
jit/JIT.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JIT.h:861:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
jit/JIT.h:866:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
jit/JIT.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
jit/JIT.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
jit/JIT.h:880:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
jit/JIT.h:912:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
jit/JIT.h:934:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from jit/JITCall32_64.cpp:35:
jit/JITInlines.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITInlines.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITInlines.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JITInlines.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JITInlines.h:71:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from jit/JITCall32_64.cpp:35:
jit/JITInlines.h:182:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITInlines.h:192:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
jit/JITInlines.h:195:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM)
 ^~~~~~~~~~~
jit/JITInlines.h:197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
jit/JITInlines.h:258:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
jit/JITInlines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
jit/JITInlines.h:281:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
jit/JITInlines.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITInlines.h:333:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
jit/JITInlines.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITInlines.h:348:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JITInlines.h:364:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JITInlines.h:366:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITInlines.h:400:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
jit/JITInlines.h:410:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
jit/JITInlines.h:419:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
jit/JITInlines.h:428:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
jit/JITInlines.h:439:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
jit/JITInlines.h:455:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from jit/JITCall32_64.cpp:36:
jit/JITStubCall.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITStubCall.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubCall.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubCall.h:60:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubCall.h:70:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubCall.h:80:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubCall.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubCall.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubCall.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubCall.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubCall.h:176:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubCall.h:209:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
jit/JITStubCall.h:219:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
jit/JITStubCall.h:224:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubCall.h:232:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubCall.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubCall.h:294:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCellInlines.h:35,
                 from runtime/JSCJSValueInlines.h:31,
                 from runtime/Operations.h:27,
                 from jit/JITCall32_64.cpp:39:
runtime/StructureInlines.h:92:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCJSValueInlines.h:31,
                 from runtime/Operations.h:27,
                 from jit/JITCall32_64.cpp:39:
runtime/JSCellInlines.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCellInlines.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCellInlines.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/Operations.h:27,
                 from jit/JITCall32_64.cpp:39:
runtime/JSCJSValueInlines.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValueInlines.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from jit/JITCall32_64.cpp:40:
assembler/RepatchBuffer.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:25,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JIT.cpp:29:
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:30,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JIT.cpp:29:
../WTF/wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-stack-protector -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DSTATICALLY_LINKED_WITH_WTF -DBUILDING_JavaScriptCore -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -I../../Source -I../WTF -Iassembler -Ibytecode -Ibytecompiler -Iheap -Idfg -Idebugger -Idisassembler -Iinterpreter -Ijit -Illint -Iparser -Iprofiler -Iruntime -Itools -Iyarr -IAPI -IForwardingHeaders -Igenerated -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/generated/LLIntOffsetsExtractor -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I../WTF -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/jit/JITExceptions.o jit/JITExceptions.cpp
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::StringHash>; T = WTF::RefPtr<WTF::StringImpl>; Extra = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:1178:13:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::HashTable(const WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >]'
../WTF/wtf/RefPtrHashMap.h:32:11:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = JSC::UnlinkedStringJumpTable; T = JSC::UnlinkedStringJumpTable; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:361:157:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
../WTF/wtf/HashTraits.h:198:12: note: 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' declared here
     struct KeyValuePair {
            ^~~~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from jit/ExecutableAllocator.h:33,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from dfg/DFGThunks.h:33,
                 from dfg/DFGThunks.cpp:27:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::StringHash>; T = WTF::RefPtr<WTF::StringImpl>; Extra = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:1178:13:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::HashTable(const WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >]'
../WTF/wtf/RefPtrHashMap.h:32:11:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = JSC::UnlinkedStringJumpTable; T = JSC::UnlinkedStringJumpTable; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:361:157:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from jit/ExecutableAllocator.h:33,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from dfg/DFGThunks.h:33,
                 from dfg/DFGThunks.cpp:27:
../WTF/wtf/HashTraits.h:198:12: note: 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' declared here
     struct KeyValuePair {
            ^~~~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::StringHash>; T = WTF::RefPtr<WTF::StringImpl>; Extra = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:1178:13:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::HashTable(const WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >]'
../WTF/wtf/RefPtrHashMap.h:32:11:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = JSC::UnlinkedStringJumpTable; T = JSC::UnlinkedStringJumpTable; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:361:157:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
../WTF/wtf/HashTraits.h:198:12: note: 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' declared here
     struct KeyValuePair {
            ^~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:32,
                 from ./config.h:30,
                 from jit/JITExceptions.cpp:26:
../WTF/wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from jit/JITExceptions.cpp:26:
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
../WTF/wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:721,
                 from ./config.h:30,
                 from jit/JITExceptions.cpp:26:
../WTF/wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
In file included from ./config.h:30,
                 from jit/JITExceptions.cpp:26:
../WTF/wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from jit/JITExceptions.cpp:26:
../WTF/wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:881:9:   required from 'U* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, U*) [with U = const WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:274:52:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGBasicBlockInlines.h:29,
                 from dfg/DFGUnificationPhase.cpp:31:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:850:13:   required from 'const T* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, const T*) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:614:66:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'struct std::pair<JSC::Identifier, bool>' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
In file included from /tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/utility:70,
                 from /tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore/qglobal.h:47,
                 from ../WTF/wtf/Platform.h:1091,
                 from ./config.h:30,
                 from dfg/DFGUnificationPhase.cpp:26:
/tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/bits/stl_pair.h:208:12: note: 'struct std::pair<JSC::Identifier, bool>' declared here
     struct pair
            ^~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:31,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JIT.cpp:29:
../WTF/wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from jit/JITDisassembler.cpp:26:
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from jit/JITDisassembler.cpp:26:
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:31,
                 from jit/JITDisassembler.cpp:26:
../WTF/wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JIT.cpp:29:
../WTF/wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ./config.h:33,
                 from jit/JITDisassembler.cpp:26:
runtime/JSExportMacros.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from jit/JITDisassembler.cpp:26:
./config.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JIT.cpp:29:
../WTF/wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from jit/JITDisassembler.cpp:26:
../WTF/wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PassRefPtr.h:25,
                 from ../WTF/wtf/RefPtr.h:29,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JIT.cpp:29:
../WTF/wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JIT.cpp:29:
../WTF/wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from jit/JITDisassembler.cpp:26:
../WTF/wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from jit/JITDisassembler.cpp:26:
../WTF/wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JIT.cpp:29:
../WTF/wtf/HashFunctions.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JIT.cpp:29:
../WTF/wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JIT.cpp:29:
../WTF/wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
In file included from ./config.h:56,
                 from jit/JITDisassembler.cpp:26:
../WTF/wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from jit/JITDisassembler.cpp:26:
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:65,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JIT.cpp:29:
../WTF/wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:59,
                 from jit/JITDisassembler.cpp:26:
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JIT.cpp:29:
../WTF/wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from jit/JITDisassembler.cpp:26:
./config.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from jit/JITDisassembler.cpp:27:
jit/JITDisassembler.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/JITDisassembler.h:33,
                 from jit/JITDisassembler.cpp:27:
assembler/LinkBuffer.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JIT.cpp:29:
../WTF/wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JIT.cpp:29:
../WTF/wtf/ThreadSafeRefCounted.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/LinkBuffer.h:38,
                 from jit/JITDisassembler.h:33,
                 from jit/JITDisassembler.cpp:27:
assembler/MacroAssembler.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from jit/JITDisassembler.h:33,
                 from jit/JITDisassembler.cpp:27:
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
In file included from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from jit/JITDisassembler.h:33,
                 from jit/JITDisassembler.cpp:27:
assembler/AssemblerBuffer.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:881:9:   required from 'U* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, U*) [with U = const WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:274:52:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:30,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefCounted.h:25,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from jit/JITDisassembler.h:33,
                 from jit/JITDisassembler.cpp:27:
../WTF/wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from dfg/DFGThunks.h:33,
                 from dfg/DFGThunks.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:881:9:   required from 'U* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, U*) [with U = const WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:274:52:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from dfg/DFGThunks.h:33,
                 from dfg/DFGThunks.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from runtime/JSCJSValue.h:33,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JIT.cpp:29:
../WTF/wtf/MathExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD) && __cplusplus < 201103L
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:171:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:371:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MINGW64) && (!defined(__MINGW64_VERSION_RC) || __MINGW64_VERSION_RC < 1)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JIT.cpp:29:
runtime/JSCJSValue.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:118:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:397:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:29,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JIT.cpp:29:
heap/HeapBlock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGBasicBlock.h:31,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:31:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:850:13:   required from 'const T* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, const T*) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:614:66:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'struct std::pair<JSC::Identifier, bool>' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/utility:70,
                 from /tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore/qglobal.h:47,
                 from ../WTF/wtf/Platform.h:1091,
                 from ./config.h:30,
                 from dfg/DFGTypeCheckHoistingPhase.cpp:26:
/tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/bits/stl_pair.h:208:12: note: 'struct std::pair<JSC::Identifier, bool>' declared here
     struct pair
            ^~~~
In file included from ../WTF/wtf/OwnPtr.h:27,
                 from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JIT.cpp:29:
../WTF/wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JIT.cpp:29:
../WTF/wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JIT.cpp:29:
../WTF/wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JIT.cpp:29:
../WTF/wtf/ThreadRestrictionVerifier.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JIT.cpp:29:
../WTF/wtf/RefCounted.h:83:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from dfg/DFGThunks.h:33,
                 from dfg/DFGThunks.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:850:13:   required from 'const T* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, const T*) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:614:66:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'struct std::pair<JSC::Identifier, bool>' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefCounted.h:231:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from /tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/utility:70,
                 from /tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore/qglobal.h:47,
                 from ../WTF/wtf/Platform.h:1091,
                 from ./config.h:30,
                 from dfg/DFGThunks.cpp:26:
/tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/bits/stl_pair.h:208:12: note: 'struct std::pair<JSC::Identifier, bool>' declared here
     struct pair
            ^~~~
In file included from ../WTF/wtf/MetaAllocator.h:40,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JIT.cpp:29:
../WTF/wtf/TCSpinLock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/TCSpinLock.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JIT.cpp:29:
../WTF/wtf/MetaAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MetaAllocator.h:194:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OSAllocator.h:30,
                 from ../WTF/wtf/PageAllocation.h:30,
                 from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JIT.cpp:29:
../WTF/wtf/VMTags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from ../WTF/wtf/PageAllocation.h:30,
                 from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JIT.cpp:29:
../WTF/wtf/OSAllocator.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JIT.cpp:29:
../WTF/wtf/PageAllocation.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ERRNO_H)
 ^~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(MMAP)
 ^~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:325:30:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:326:38:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrInterpreter.h:352:42:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = JSC::Identifier]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = JSC::Identifier]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:321:35:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class JSC::Identifier' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/PropertyName.h:29,
                 from runtime/Structure.h:34,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
runtime/Identifier.h:34:11: note: 'class JSC::Identifier' declared here
     class Identifier {
           ^~~~~~~~~~
In file included from heap/Region.h:33,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JIT.cpp:29:
../WTF/wtf/PageAllocationAligned.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JIT.cpp:29:
heap/Region.h:223:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:237:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:268:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:308:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JIT.cpp:29:
../WTF/wtf/Vector.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(SUNCC) && __SUNPRO_CC <= 0x590
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:178:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(_FORTIFY_SOURCE)
 ^~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JIT.cpp:29:
../WTF/wtf/Vector.h:549:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:722:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:755:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:767:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JIT.cpp:29:
heap/CopiedBlock.h:89:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:27,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JIT.cpp:29:
heap/DFGCodeBlocks.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:30,
                 from heap/Heap.h:28,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JIT.cpp:29:
heap/MarkStack.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:31,
                 from heap/Heap.h:28,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JIT.cpp:29:
heap/MarkedBlock.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:28,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JIT.cpp:29:
heap/GCThreadSharedData.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:29,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JIT.cpp:29:
heap/HandleSet.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JIT.cpp:29:
jit/JITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/JITStubRoutine.h:33,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JIT.cpp:29:
jit/ExecutableAllocator.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS) || OS(QNX)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from jit/JITStubRoutine.h:33,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JIT.cpp:29:
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_DEMAND)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:139:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:29,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JIT.cpp:29:
disassembler/Disassembler.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DISASSEMBLER)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/Opcode.h:33,
                 from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JIT.cpp:29:
llint/LLIntOpcode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntOpcode.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntOpcode.h:69:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JIT.cpp:29:
bytecode/Opcode.h:243:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/Opcode.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_STATS)
 ^~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JIT.cpp:29:
llint/LLIntData.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntData.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntData.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JIT.cpp:29:
assembler/MacroAssemblerCodeRef.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JIT.cpp:29:
assembler/MacroAssemblerCodeRef.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CALLING_CONVENTION_IS_STDCALL && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:292:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JIT.cpp:29:
jit/JITStubRoutine.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JIT.cpp:29:
heap/JITStubRoutineSet.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/MachineStackMarker.h:26,
                 from heap/MarkedSpace.h:25,
                 from heap/Heap.h:35,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JIT.cpp:29:
../WTF/wtf/ThreadSpecific.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:224:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/StringHasher.h:25,
                 from ../WTF/wtf/text/StringImpl.h:30,
                 from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JIT.cpp:29:
../WTF/wtf/unicode/Unicode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/unicode/Unicode.h:32,
                 from ../WTF/wtf/StringHasher.h:25,
                 from ../WTF/wtf/text/StringImpl.h:30,
                 from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JIT.cpp:29:
../WTF/wtf/unicode/icu/UnicodeIcu.h:26:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:31,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefCounted.h:25,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from jit/JITDisassembler.h:33,
                 from jit/JITDisassembler.cpp:27:
../WTF/wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:325:30:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:326:38:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefCounted.h:25,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from jit/JITDisassembler.h:33,
                 from jit/JITDisassembler.cpp:27:
../WTF/wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefCounted.h:25,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from jit/JITDisassembler.h:33,
                 from jit/JITDisassembler.cpp:27:
../WTF/wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrInterpreter.h:352:42:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from ../WTF/wtf/OwnPtr.h:26,
                 from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from jit/JITDisassembler.h:33,
                 from jit/JITDisassembler.cpp:27:
../WTF/wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OwnPtr.h:27,
                 from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from jit/JITDisassembler.h:33,
                 from jit/JITDisassembler.cpp:27:
../WTF/wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from jit/JITDisassembler.h:33,
                 from jit/JITDisassembler.cpp:27:
../WTF/wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from jit/JITDisassembler.h:33,
                 from jit/JITDisassembler.cpp:27:
../WTF/wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from jit/JITDisassembler.h:33,
                 from jit/JITDisassembler.cpp:27:
../WTF/wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from jit/JITDisassembler.h:33,
                 from jit/JITDisassembler.cpp:27:
../WTF/wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = JSC::Identifier]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = JSC::Identifier]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:321:35:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class JSC::Identifier' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/PropertyName.h:29,
                 from runtime/Structure.h:34,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
runtime/Identifier.h:34:11: note: 'class JSC::Identifier' declared here
     class Identifier {
           ^~~~~~~~~~
../WTF/wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:65,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from jit/JITDisassembler.h:33,
                 from jit/JITDisassembler.cpp:27:
../WTF/wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from jit/JITDisassembler.h:33,
                 from jit/JITDisassembler.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from jit/JITDisassembler.h:33,
                 from jit/JITDisassembler.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from jit/JITDisassembler.h:33,
                 from jit/JITDisassembler.cpp:27:
../WTF/wtf/ThreadSafeRefCounted.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from jit/JITDisassembler.h:33,
                 from jit/JITDisassembler.cpp:27:
../WTF/wtf/ThreadRestrictionVerifier.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from jit/JITDisassembler.h:33,
                 from jit/JITDisassembler.cpp:27:
../WTF/wtf/RefCounted.h:83:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/RefCounted.h:231:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:35,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from jit/JITDisassembler.h:33,
                 from jit/JITDisassembler.cpp:27:
../WTF/wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JIT.cpp:29:
../WTF/wtf/text/StringImpl.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:25,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from jit/ExecutableAllocator.h:33,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from jit/JITDisassembler.h:33,
                 from jit/JITDisassembler.cpp:27:
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from jit/ExecutableAllocator.h:33,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from jit/JITDisassembler.h:33,
                 from jit/JITDisassembler.cpp:27:
../WTF/wtf/HashFunctions.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocator.h:40,
                 from jit/ExecutableAllocator.h:33,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from jit/JITDisassembler.h:33,
                 from jit/JITDisassembler.cpp:27:
../WTF/wtf/TCSpinLock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/TCSpinLock.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:33,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from jit/JITDisassembler.h:33,
                 from jit/JITDisassembler.cpp:27:
../WTF/wtf/MetaAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MetaAllocator.h:194:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OSAllocator.h:30,
                 from ../WTF/wtf/PageAllocation.h:30,
                 from jit/ExecutableAllocator.h:34,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from jit/JITDisassembler.h:33,
                 from jit/JITDisassembler.cpp:27:
../WTF/wtf/VMTags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from ../WTF/wtf/PageAllocation.h:30,
                 from jit/ExecutableAllocator.h:34,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from jit/JITDisassembler.h:33,
                 from jit/JITDisassembler.cpp:27:
../WTF/wtf/OSAllocator.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:34,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from jit/JITDisassembler.h:33,
                 from jit/JITDisassembler.cpp:27:
../WTF/wtf/PageAllocation.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ERRNO_H)
 ^~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(MMAP)
 ^~~~~~~~~
In file included from ./config.h:30,
                 from jit/JITExceptions.cpp:26:
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from jit/JITExceptions.cpp:26:
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:31,
                 from jit/JITExceptions.cpp:26:
../WTF/wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:33,
                 from jit/JITExceptions.cpp:26:
runtime/JSExportMacros.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from jit/JITExceptions.cpp:26:
./config.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from jit/JITExceptions.cpp:26:
../WTF/wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> > >; T = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extra = WTF::RefPtr<OpaqueJSWeakObjectMap>; Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashSet.h:178:32:   required from 'WTF::HashSet<Value, HashFunctions, Traits>::AddResult WTF::HashSet<Value, HashFunctions, Traits>::add(const ValueType&) [with ValueArg = WTF::RefPtr<OpaqueJSWeakObjectMap>; HashArg = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; TraitsArg = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashSet<Value, HashFunctions, Traits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashSet<Value, HashFunctions, Traits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
runtime/JSGlobalObject.h:396:37:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
../WTF/wtf/RefPtr.h:39:32: note: 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' declared here
     template<typename T> class RefPtr {
                                ^~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from jit/JITExceptions.cpp:26:
../WTF/wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from jit/JITExceptions.cpp:26:
../WTF/wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from jit/JITExceptions.cpp:26:
../WTF/wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from jit/JITExceptions.cpp:26:
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from jit/JITDisassembler.h:33,
                 from jit/JITDisassembler.cpp:27:
../WTF/wtf/Vector.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(SUNCC) && __SUNPRO_CC <= 0x590
 ^~~~~~~~~~~~~~~~~~
In file included from ./config.h:59,
                 from jit/JITExceptions.cpp:26:
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
In file included from jit/JITExceptions.cpp:26:
./config.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:178:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(_FORTIFY_SOURCE)
 ^~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from jit/JITDisassembler.h:33,
                 from jit/JITDisassembler.cpp:27:
../WTF/wtf/Vector.h:549:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:722:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:755:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:767:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from jit/JITDisassembler.h:33,
                 from jit/JITDisassembler.cpp:27:
jit/ExecutableAllocator.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS) || OS(QNX)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from jit/JITDisassembler.h:33,
                 from jit/JITDisassembler.cpp:27:
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_DEMAND)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:139:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JIT.cpp:29:
../WTF/wtf/text/StringImpl.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JIT.cpp:29:
../WTF/wtf/text/StringImpl.h:348:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:488:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:557:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:844:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:887:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:957:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JIT.cpp:29:
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JIT.cpp:29:
../WTF/wtf/text/WTFString.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JIT.cpp:29:
../WTF/wtf/text/WTFString.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:361:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:404:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_REFERENCE_QUALIFIED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:420:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/WTFString.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:439:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JIT.cpp:29:
../WTF/wtf/text/AtomicString.h:77:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:146:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/AtomicString.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:195:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JIT.cpp:29:
heap/SlotVisitor.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/WriteBarrierSupport.h:29,
                 from heap/Heap.h:39,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JIT.cpp:29:
runtime/SamplingCounter.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:39,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JIT.cpp:29:
heap/WriteBarrierSupport.h:60:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/WriteBarrierSupport.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = std::pair<const JSC::Identifier*, unsigned int>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = std::pair<const JSC::Identifier*, unsigned int>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = std::pair<const JSC::Identifier*, unsigned int>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = std::pair<const JSC::Identifier*, unsigned int>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
parser/Nodes.h:1369:30:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'struct std::pair<const JSC::Identifier*, unsigned int>' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JIT.cpp:29:
heap/Heap.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/utility:70,
                 from /tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore/qglobal.h:47,
                 from ../WTF/wtf/Platform.h:1091,
                 from ./config.h:30,
                 from dfg/DFGSpeculativeJIT.cpp:26:
/tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/bits/stl_pair.h:208:12: note: 'struct std::pair<const JSC::Identifier*, unsigned int>' declared here
     struct pair
            ^~~~
heap/Heap.h:332:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JIT.cpp:29:
runtime/WriteBarrier.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/SparseArrayValueMap.h:29,
                 from runtime/ArrayStorage.h:32,
                 from runtime/ButterflyInlines.h:29,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JIT.cpp:29:
runtime/JSCell.h:141:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:25,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from jit/JITExceptions.h:29,
                 from jit/JITExceptions.cpp:27:
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/ButterflyInlines.h:29,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JIT.cpp:29:
runtime/ArrayStorage.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSDateMath.h:47,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JIT.cpp:29:
../WTF/wtf/GregorianDateTime.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(TM_GMTOFF)
 ^~~~~~~~~~~~~~
In file included from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JIT.cpp:29:
jit/JITThunks.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/JITThunks.h:35,
                 from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JIT.cpp:29:
llint/LowLevelInterpreter.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LowLevelInterpreter.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:30,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from jit/JITExceptions.h:29,
                 from jit/JITExceptions.cpp:27:
../WTF/wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/JITThunks.h:37,
                 from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JIT.cpp:29:
jit/ThunkGenerator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/VM.h:49,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JIT.cpp:29:
jit/ThunkGenerators.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/VM.h:51,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JIT.cpp:29:
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/WTFThreadData.h:33,
                 from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JIT.cpp:29:
../WTF/wtf/StackBounds.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:34,
                 from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JIT.cpp:29:
../WTF/wtf/StackStats.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JIT.cpp:29:
../WTF/wtf/WTFThreadData.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JIT.cpp:29:
runtime/VM.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && (defined WTF_MIPS_ARCH_REV && WTF_MIPS_ARCH_REV == 2)
 ^~~~~~~~~~~~
runtime/VM.h:163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:210:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JIT.cpp:29:
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~~~
runtime/VM.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:321:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:343:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:386:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:403:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:411:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:483:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:486:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:489:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:492:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:510:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:26,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JIT.cpp:29:
interpreter/AbstractPC.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/JSCJSValue.h:33,
                 from runtime/CachedTranscendentalFunction.h:29,
                 from runtime/VM.h:32,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from jit/JITDisassembler.h:33,
                 from jit/JITDisassembler.cpp:27:
../WTF/wtf/MathExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
In file included from interpreter/JSStack.h:33,
                 from interpreter/CallFrame.h:28,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JIT.cpp:29:
interpreter/Register.h:193:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:28,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JIT.cpp:29:
interpreter/JSStack.h:102:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
interpreter/JSStack.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD) && __cplusplus < 201103L
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~
In file included from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JIT.cpp:29:
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:171:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:155:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:371:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MINGW64) && (!defined(__MINGW64_VERSION_RC) || __MINGW64_VERSION_RC < 1)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/CachedTranscendentalFunction.h:29,
                 from runtime/VM.h:32,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from jit/JITDisassembler.h:33,
                 from jit/JITDisassembler.cpp:27:
runtime/JSCJSValue.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:118:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:397:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from jit/JITDisassembler.h:33,
                 from jit/JITDisassembler.cpp:27:
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/ASCIIFastPath.h:31,
                 from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from jit/JITDisassembler.h:33,
                 from jit/JITDisassembler.cpp:27:
../WTF/wtf/unicode/Unicode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/unicode/Unicode.h:32,
                 from ../WTF/wtf/text/ASCIIFastPath.h:31,
                 from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from jit/JITDisassembler.h:33,
                 from jit/JITDisassembler.cpp:27:
../WTF/wtf/unicode/icu/UnicodeIcu.h:26:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from heap/SlotVisitorInlines.h:29,
                 from runtime/JSObject.h:42,
                 from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JIT.cpp:29:
heap/CopiedBlockInlines.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/JSObject.h:42,
                 from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JIT.cpp:29:
heap/SlotVisitorInlines.h:99:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JIT.cpp:29:
runtime/JSObject.h:1446:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:34,
                 from jit/JIT.h:46,
                 from jit/JIT.cpp:29:
bytecode/ByValInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/ByValInfo.h:34,
                 from bytecode/CodeBlock.h:34,
                 from jit/JIT.h:46,
                 from jit/JIT.cpp:29:
assembler/CodeLocation.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from jit/JIT.h:46,
                 from jit/JIT.cpp:29:
jit/ClosureCallStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/ValueRecovery.h:29,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from jit/JIT.h:46,
                 from jit/JIT.cpp:29:
bytecode/DataFormat.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/DataFormat.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from jit/JIT.h:46,
                 from jit/JIT.cpp:29:
assembler/MacroAssembler.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from jit/JIT.h:46,
                 from jit/JIT.cpp:29:
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
In file included from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from jit/JIT.h:46,
                 from jit/JIT.cpp:29:
assembler/AssemblerBuffer.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from jit/JIT.h:46,
                 from jit/JIT.cpp:29:
assembler/AbstractMacroAssembler.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(APPLE_ARMV7S)
 ^~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:59:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:258:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:304:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:315:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:325:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:537:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from jit/JIT.h:46,
                 from jit/JIT.cpp:29:
assembler/AbstractMacroAssembler.h:545:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:567:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:571:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:573:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:582:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:586:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:597:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:601:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:682:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:720:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:790:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:33,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from jit/JIT.h:46,
                 from jit/JIT.cpp:29:
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
assembler/MIPSAssembler.h:191:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MIPSAssembler.h:199:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MIPSAssembler.h:267:29: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_AT_LEAST(32)
                             ^
assembler/MIPSAssembler.h:699:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
assembler/MIPSAssembler.h:699:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
assembler/MIPSAssembler.h:710:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
assembler/MIPSAssembler.h:710:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
assembler/MIPSAssembler.h:847:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && !GCC_VERSION_AT_LEAST(4, 4, 3)
                       ^
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from jit/JIT.h:46,
                 from jit/JIT.cpp:29:
assembler/MacroAssemblerMIPS.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:808:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:836:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:863:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1222:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1231:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from jit/JIT.h:46,
                 from jit/JIT.cpp:29:
assembler/MacroAssemblerMIPS.h:2209:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2239:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2298:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2347:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2377:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2436:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> > >; T = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extra = WTF::RefPtr<OpaqueJSWeakObjectMap>; Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashSet.h:178:32:   required from 'WTF::HashSet<Value, HashFunctions, Traits>::AddResult WTF::HashSet<Value, HashFunctions, Traits>::add(const ValueType&) [with ValueArg = WTF::RefPtr<OpaqueJSWeakObjectMap>; HashArg = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; TraitsArg = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashSet<Value, HashFunctions, Traits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashSet<Value, HashFunctions, Traits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
runtime/JSGlobalObject.h:396:37:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
../WTF/wtf/RefPtr.h:39:32: note: 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' declared here
     template<typename T> class RefPtr {
                                ^~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from jit/JIT.h:46,
                 from jit/JIT.cpp:29:
assembler/MacroAssembler.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:186:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
assembler/MacroAssembler.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from jit/JIT.h:46,
                 from jit/JIT.cpp:29:
assembler/MacroAssembler.h:278:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM)
 ^~~~~~~~~~~
assembler/MacroAssembler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from jit/JIT.h:46,
                 from jit/JIT.cpp:29:
bytecode/ValueRecovery.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:120:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from jit/JIT.h:46,
                 from jit/JIT.cpp:29:
bytecode/ValueRecovery.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:350:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from jit/ClosureCallStubRoutine.h:34,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from jit/JIT.h:46,
                 from jit/JIT.cpp:29:
jit/GCAwareJITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CallLinkInfo.h:32,
                 from bytecode/CodeBlock.h:36,
                 from jit/JIT.h:46,
                 from jit/JIT.cpp:29:
jit/JITWriteBarrier.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:325:30:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/InternalFunction.h:28,
                 from runtime/JSFunction.h:27,
                 from bytecode/CallLinkInfo.h:33,
                 from bytecode/CodeBlock.h:36,
                 from jit/JIT.h:46,
                 from jit/JIT.cpp:29:
runtime/JSDestructibleObject.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:326:38:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from jit/JITDisassembler.h:33,
                 from jit/JITDisassembler.cpp:27:
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrInterpreter.h:352:42:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = JSC::Identifier]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = JSC::Identifier]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:321:35:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class JSC::Identifier' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/PropertyName.h:29,
                 from runtime/Structure.h:34,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
runtime/Identifier.h:34:11: note: 'class JSC::Identifier' declared here
     class Identifier {
           ^~~~~~~~~~
In file included from runtime/NumberObject.h:24,
                 from runtime/NumberPrototype.h:24,
                 from runtime/JSGlobalObject.h:31,
                 from bytecode/ObjectAllocationProfile.h:30,
                 from runtime/JSFunction.h:30,
                 from bytecode/CallLinkInfo.h:33,
                 from bytecode/CodeBlock.h:36,
                 from jit/JIT.h:46,
                 from jit/JIT.cpp:29:
runtime/JSWrapperObject.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from jit/JITDisassembler.h:33,
                 from jit/JITDisassembler.cpp:27:
../WTF/wtf/text/StringImpl.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:36,
                 from jit/JIT.h:46,
                 from jit/JIT.cpp:29:
bytecode/CallLinkInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:37,
                 from jit/JIT.h:46,
                 from jit/JIT.cpp:29:
bytecode/CallReturnOffsetToBytecodeOffset.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:43,
                 from jit/JIT.h:46,
                 from jit/JIT.cpp:29:
dfg/DFGCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:43,
                 from jit/JIT.h:46,
                 from jit/JIT.cpp:29:
dfg/DFGCommon.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_PROPAGATION_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:260:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:45,
                 from jit/JIT.h:46,
                 from jit/JIT.cpp:29:
dfg/DFGMinifiedGraph.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from jit/JIT.h:46,
                 from jit/JIT.cpp:29:
dfg/DFGMinifiedNode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedNode.h:34,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from jit/JIT.h:46,
                 from jit/JIT.cpp:29:
dfg/DFGMinifiedID.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedNode.h:35,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from jit/JIT.h:46,
                 from jit/JIT.cpp:29:
dfg/DFGNodeType.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGNodeType.h:33,
                 from dfg/DFGMinifiedNode.h:35,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from jit/JIT.h:46,
                 from jit/JIT.cpp:29:
dfg/DFGNodeFlags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSREntry.h:29,
                 from bytecode/CodeBlock.h:46,
                 from jit/JIT.h:46,
                 from jit/JIT.cpp:29:
dfg/DFGAbstractValue.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAbstractValue.h:34,
                 from dfg/DFGOSREntry.h:29,
                 from bytecode/CodeBlock.h:46,
                 from jit/JIT.h:46,
                 from jit/JIT.cpp:29:
dfg/DFGStructureAbstractValue.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:325:30:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:326:38:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:31,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from jit/JITExceptions.h:29,
                 from jit/JITExceptions.cpp:27:
../WTF/wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
../WTF/wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from jit/JITExceptions.h:29,
                 from jit/JITExceptions.cpp:27:
../WTF/wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrInterpreter.h:352:42:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
../WTF/wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:46,
                 from jit/JIT.h:46,
                 from jit/JIT.cpp:29:
dfg/DFGOSREntry.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:47,
                 from jit/JIT.h:46,
                 from jit/JIT.cpp:29:
dfg/DFGOSRExit.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from jit/JITExceptions.h:29,
                 from jit/JITExceptions.cpp:27:
../WTF/wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from jit/JIT.h:46,
                 from jit/JIT.cpp:29:
dfg/DFGGPRInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGGPRInfo.h:33,
                 from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from jit/JIT.h:46,
                 from jit/JIT.cpp:29:
dfg/DFGRegisterBank.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from jit/JIT.h:46,
                 from jit/JIT.cpp:29:
dfg/DFGGPRInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PassRefPtr.h:25,
                 from ../WTF/wtf/RefPtr.h:29,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from jit/JITExceptions.h:29,
                 from jit/JITExceptions.cpp:27:
../WTF/wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from jit/JIT.h:46,
                 from jit/JIT.cpp:29:
dfg/DFGGPRInfo.h:255:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
dfg/DFGGPRInfo.h:317:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:390:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGGPRInfo.h:460:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGGPRInfo.h:527:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from jit/JITExceptions.h:29,
                 from jit/JITExceptions.cpp:27:
../WTF/wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:37,
                 from bytecode/CodeBlock.h:47,
                 from jit/JIT.h:46,
                 from jit/JIT.cpp:29:
dfg/DFGValueRecoveryOverride.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = JSC::Identifier]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = JSC::Identifier]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:321:35:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class JSC::Identifier' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/PropertyName.h:29,
                 from runtime/Structure.h:34,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
runtime/Identifier.h:34:11: note: 'class JSC::Identifier' declared here
     class Identifier {
           ^~~~~~~~~~
../WTF/wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:39,
                 from bytecode/CodeBlock.h:47,
                 from jit/JIT.h:46,
                 from jit/JIT.cpp:29:
bytecode/MethodOfGettingAValueProfile.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from jit/JITExceptions.h:29,
                 from jit/JITExceptions.cpp:27:
../WTF/wtf/HashFunctions.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:41,
                 from bytecode/CodeBlock.h:47,
                 from jit/JIT.h:46,
                 from jit/JIT.cpp:29:
bytecode/ValueProfile.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:48,
                 from jit/JIT.h:46,
                 from jit/JIT.cpp:29:
dfg/DFGVariableEventStream.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from jit/JIT.h:46,
                 from jit/JIT.cpp:29:
dfg/DFGVariableEvent.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from jit/JITExceptions.h:29,
                 from jit/JITExceptions.cpp:27:
../WTF/wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from jit/JIT.h:46,
                 from jit/JIT.cpp:29:
dfg/DFGVariableEvent.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
dfg/DFGVariableEvent.h:103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from jit/JITExceptions.h:29,
                 from jit/JITExceptions.cpp:27:
../WTF/wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from jit/JIT.h:46,
                 from jit/JIT.cpp:29:
dfg/DFGVariableEvent.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:208:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:48,
                 from jit/JIT.h:46,
                 from jit/JIT.cpp:29:
dfg/DFGVariableEventStream.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:32,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JIT.h:46,
                 from jit/JIT.cpp:29:
bytecode/HandlerInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:65,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from jit/JITExceptions.h:29,
                 from jit/JITExceptions.cpp:27:
../WTF/wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from jit/JITExceptions.h:29,
                 from jit/JITExceptions.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from jit/JITExceptions.h:29,
                 from jit/JITExceptions.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from jit/JITExceptions.h:29,
                 from jit/JITExceptions.cpp:27:
../WTF/wtf/ThreadSafeRefCounted.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::StringHash>; T = WTF::RefPtr<WTF::StringImpl>; Extra = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:1178:13:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::HashTable(const WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >]'
../WTF/wtf/RefPtrHashMap.h:32:11:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = JSC::UnlinkedStringJumpTable; T = JSC::UnlinkedStringJumpTable; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:361:157:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
../WTF/wtf/HashTraits.h:198:12: note: 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' declared here
     struct KeyValuePair {
            ^~~~~~~~~~~~
In file included from runtime/Executable.h:34,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JIT.h:46,
                 from jit/JIT.cpp:29:
interpreter/Interpreter.h:188:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:34,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JIT.h:46,
                 from jit/JIT.cpp:29:
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JIT.h:46,
                 from jit/JIT.cpp:29:
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JIT.h:46,
                 from jit/JIT.cpp:29:
jit/JITStubs.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
jit/JITStubs.h:173:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
jit/JITStubs.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
jit/JITStubs.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:299:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JIT.h:46,
                 from jit/JIT.cpp:29:
jit/JITStubs.h:316:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:432:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JIT.h:46,
                 from jit/JIT.cpp:29:
jit/JITCode.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JIT.h:46,
                 from jit/JIT.cpp:29:
jit/JITCode.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/Executable.h:37,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JIT.h:46,
                 from jit/JIT.cpp:29:
llint/LLIntCLoop.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/SamplingTool.h:38,
                 from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JIT.h:46,
                 from jit/JIT.cpp:29:
../WTF/wtf/MainThread.h:54:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(WEB_THREAD)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:64:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:67:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JIT.h:46,
                 from jit/JIT.cpp:29:
bytecode/SamplingTool.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JIT.h:46,
                 from jit/JIT.cpp:29:
bytecode/SamplingTool.h:339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCJSValue.h:33,
                 from jit/JITExceptions.h:29,
                 from jit/JITExceptions.cpp:27:
../WTF/wtf/MathExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD) && __cplusplus < 201103L
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:171:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:371:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MINGW64) && (!defined(__MINGW64_VERSION_RC) || __MINGW64_VERSION_RC < 1)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JIT.h:46,
                 from jit/JIT.cpp:29:
runtime/RegExp.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from jit/JITExceptions.h:29,
                 from jit/JITExceptions.cpp:27:
runtime/JSCJSValue.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JIT.h:46,
                 from jit/JIT.cpp:29:
./yarr/YarrJIT.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/JSCJSValue.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:118:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JIT.h:46,
                 from jit/JIT.cpp:29:
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./yarr/YarrJIT.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JIT.h:46,
                 from jit/JIT.cpp:29:
./yarr/YarrJIT.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:397:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JIT.h:46,
                 from jit/JIT.cpp:29:
runtime/RegExp.h:74:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT_DEBUG)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:122:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:29,
                 from jit/JITExceptions.h:30,
                 from jit/JITExceptions.cpp:27:
disassembler/Disassembler.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DISASSEMBLER)
 ^~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JIT.h:46,
                 from jit/JIT.cpp:29:
bytecode/UnlinkedCodeBlock.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
bytecode/UnlinkedCodeBlock.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JIT.h:46,
                 from jit/JIT.cpp:29:
runtime/Executable.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/OwnPtr.h:27,
                 from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from jit/JITExceptions.h:30,
                 from jit/JITExceptions.cpp:27:
../WTF/wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JIT.h:46,
                 from jit/JIT.cpp:29:
runtime/Executable.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from jit/JITExceptions.h:30,
                 from jit/JITExceptions.cpp:27:
../WTF/wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~
../WTF/wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:218:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
../WTF/wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:227:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:236:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from jit/JITExceptions.h:30,
                 from jit/JITExceptions.cpp:27:
../WTF/wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:288:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:298:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from jit/JITExceptions.h:30,
                 from jit/JITExceptions.cpp:27:
../WTF/wtf/ThreadRestrictionVerifier.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
runtime/Executable.h:330:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:376:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from jit/JITExceptions.h:30,
                 from jit/JITExceptions.cpp:27:
../WTF/wtf/RefCounted.h:83:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
runtime/Executable.h:419:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefCounted.h:231:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
runtime/Executable.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:544:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocator.h:40,
                 from jit/ExecutableAllocator.h:33,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from jit/JITExceptions.h:30,
                 from jit/JITExceptions.cpp:27:
../WTF/wtf/TCSpinLock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/TCSpinLock.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:626:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:654:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/ExecutableAllocator.h:33,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from jit/JITExceptions.h:30,
                 from jit/JITExceptions.cpp:27:
../WTF/wtf/MetaAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:694:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/MetaAllocator.h:194:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OSAllocator.h:30,
                 from ../WTF/wtf/PageAllocation.h:30,
                 from jit/ExecutableAllocator.h:34,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from jit/JITExceptions.h:30,
                 from jit/JITExceptions.cpp:27:
../WTF/wtf/VMTags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
runtime/Executable.h:774:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/PageAllocation.h:30,
                 from jit/ExecutableAllocator.h:34,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from jit/JITExceptions.h:30,
                 from jit/JITExceptions.cpp:27:
../WTF/wtf/OSAllocator.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:34,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from jit/JITExceptions.h:30,
                 from jit/JITExceptions.cpp:27:
../WTF/wtf/PageAllocation.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ERRNO_H)
 ^~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(MMAP)
 ^~~~~~~~~
In file included from bytecode/CodeBlock.h:55,
                 from jit/JIT.h:46,
                 from jit/JIT.cpp:29:
bytecode/Instruction.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:59,
                 from jit/JIT.h:46,
                 from jit/JIT.cpp:29:
jit/JumpReplacementWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:60,
                 from jit/JIT.h:46,
                 from jit/JIT.cpp:29:
bytecode/JumpTable.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:63:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:79:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:62,
                 from jit/JIT.h:46,
                 from jit/JIT.cpp:29:
bytecode/LazyOperandValueProfile.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:67,
                 from jit/JIT.h:46,
                 from jit/JIT.cpp:29:
bytecode/StructureStubInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:34,
                 from bytecode/CodeBlock.h:67,
                 from jit/JIT.h:46,
                 from jit/JIT.cpp:29:
dfg/DFGRegisterSet.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGRegisterSet.h:33,
                 from bytecode/StructureStubInfo.h:34,
                 from bytecode/CodeBlock.h:67,
                 from jit/JIT.h:46,
                 from jit/JIT.cpp:29:
dfg/DFGFPRInfo.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGFPRInfo.h:167:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGFPRInfo.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:39,
                 from bytecode/CodeBlock.h:67,
                 from jit/JIT.h:46,
                 from jit/JIT.cpp:29:
bytecode/PolymorphicAccessStructureList.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:41,
                 from bytecode/CodeBlock.h:67,
                 from jit/JIT.h:46,
                 from jit/JIT.cpp:29:
bytecode/StructureStubClearingWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:67,
                 from jit/JIT.h:46,
                 from jit/JIT.cpp:29:
bytecode/StructureStubInfo.h:207:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:225:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:238:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from jit/JIT.h:46,
                 from jit/JIT.cpp:29:
bytecode/CodeBlock.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:220:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:428:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:585:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:599:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:756:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from jit/JITDisassembler.h:33,
                 from jit/JITDisassembler.cpp:27:
../WTF/wtf/text/StringImpl.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1040:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1052:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1056:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VERBOSE_VALUE_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1067:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1085:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1089:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from jit/JITDisassembler.h:33,
                 from jit/JITDisassembler.cpp:27:
../WTF/wtf/text/StringImpl.h:348:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1121:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1185:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:1189:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:488:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:1200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:557:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1247:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from jit/JITExceptions.h:30,
                 from jit/JITExceptions.cpp:27:
../WTF/wtf/Vector.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(SUNCC) && __SUNPRO_CC <= 0x590
 ^~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1294:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Vector.h:178:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(_FORTIFY_SOURCE)
 ^~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/JIT.h:46,
                 from jit/JIT.cpp:29:
bytecode/CodeBlock.h:1339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1364:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1389:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from jit/JITExceptions.h:30,
                 from jit/JITExceptions.cpp:27:
../WTF/wtf/Vector.h:549:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:844:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1441:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:887:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1461:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Vector.h:722:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:957:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/Vector.h:755:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:767:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~
In file included from jit/JIT.h:49,
                 from jit/JIT.cpp:29:
jit/JITDisassembler.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/JITDisassembler.h:33,
                 from jit/JIT.h:49,
                 from jit/JIT.cpp:29:
assembler/LinkBuffer.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:30,
                 from jit/JITExceptions.h:30,
                 from jit/JITExceptions.cpp:27:
jit/ExecutableAllocator.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS) || OS(QNX)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from jit/JITDisassembler.h:33,
                 from jit/JITDisassembler.cpp:27:
../WTF/wtf/text/WTFString.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from jit/JITDisassembler.h:33,
                 from jit/JITDisassembler.cpp:27:
../WTF/wtf/text/WTFString.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:30,
                 from jit/JITExceptions.h:30,
                 from jit/JITExceptions.cpp:27:
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~
In file included from jit/JITDisassembler.h:33,
                 from jit/JIT.h:49,
                 from jit/JIT.cpp:29:
assembler/LinkBuffer.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BRANCH_COMPACTION)
 ^~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
assembler/LinkBuffer.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BRANCH_COMPACTION)
 ^~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_DEMAND)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:139:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/LinkBuffer.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BRANCH_COMPACTION)
 ^~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:361:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/LinkBuffer.h:254:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BRANCH_COMPACTION)
 ^~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:404:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_REFERENCE_QUALIFIED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/Opcode.h:33,
                 from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITExceptions.h:30,
                 from jit/JITExceptions.cpp:27:
llint/LLIntOpcode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:420:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
llint/LLIntOpcode.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
llint/LLIntOpcode.h:69:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:439:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/JIT.h:50,
                 from jit/JIT.cpp:29:
jit/JSInterfaceJIT.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JSInterfaceJIT.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
jit/JSInterfaceJIT.h:103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM)
 ^~~~~~~~~~~
jit/JSInterfaceJIT.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
jit/JSInterfaceJIT.h:129:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:196:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:227:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from jit/JIT.h:50,
                 from jit/JIT.cpp:29:
jit/JSInterfaceJIT.h:286:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:341:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:373:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:387:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:401:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
jit/JSInterfaceJIT.h:417:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
jit/JSInterfaceJIT.h:434:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:721,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from jit/JITDisassembler.h:33,
                 from jit/JITDisassembler.cpp:27:
../WTF/wtf/text/AtomicString.h:77:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:146:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/AtomicString.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/JIT.cpp:29:
jit/JIT.h:165:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JIT.h:174:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JIT.h:194:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JIT.h:207:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:195:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
jit/JIT.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JIT.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from jit/JIT.cpp:29:
jit/JIT.h:374:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
jit/JIT.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
jit/JIT.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
jit/JIT.h:514:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JIT.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
jit/JIT.h:569:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
jit/JIT.h:815:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JIT.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
jit/JIT.h:861:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
jit/JIT.h:866:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
jit/JIT.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
jit/JIT.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
jit/JIT.h:880:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
jit/JIT.h:912:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = std::pair<const JSC::Identifier*, unsigned int>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = std::pair<const JSC::Identifier*, unsigned int>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = std::pair<const JSC::Identifier*, unsigned int>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = std::pair<const JSC::Identifier*, unsigned int>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
parser/Nodes.h:1369:30:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'struct std::pair<const JSC::Identifier*, unsigned int>' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JIT.h:934:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
jit/JIT.cpp:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(X86) && !OS(MAC_OS_X)
 ^~~~~~~~~~~~~~~~
jit/JIT.cpp:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(X86) && !OS(MAC_OS_X)
 ^~~~~~~~~~~
jit/JIT.cpp:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(X86) && !OS(MAC_OS_X)
 ^~~~~~~~~~~~~~~
In file included from /tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/utility:70,
                 from /tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore/qglobal.h:47,
                 from ../WTF/wtf/Platform.h:1091,
                 from ./config.h:30,
                 from dfg/DFGSpeculativeJIT32_64.cpp:27:
/tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/bits/stl_pair.h:208:12: note: 'struct std::pair<const JSC::Identifier*, unsigned int>' declared here
     struct pair
            ^~~~
In file included from runtime/JSDateMath.h:47,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from jit/JITDisassembler.h:33,
                 from jit/JITDisassembler.cpp:27:
../WTF/wtf/GregorianDateTime.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(TM_GMTOFF)
 ^~~~~~~~~~~~~~
In file included from jit/JIT.cpp:39:
dfg/DFGNode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITExceptions.h:30,
                 from jit/JITExceptions.cpp:27:
bytecode/Opcode.h:243:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGNode.h:36,
                 from jit/JIT.cpp:39:
dfg/DFGAdjacencyList.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/Opcode.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_STATS)
 ^~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGAdjacencyList.h:34,
                 from dfg/DFGNode.h:36,
                 from jit/JIT.cpp:39:
dfg/DFGEdge.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGEdge.h:34,
                 from dfg/DFGAdjacencyList.h:34,
                 from dfg/DFGNode.h:36,
                 from jit/JIT.cpp:39:
dfg/DFGUseKind.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAdjacencyList.h:34,
                 from dfg/DFGNode.h:36,
                 from jit/JIT.cpp:39:
dfg/DFGEdge.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:63:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGEdge.h:150:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:29,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from jit/JITDisassembler.h:33,
                 from jit/JITDisassembler.cpp:27:
heap/HeapBlock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITExceptions.h:30,
                 from jit/JITExceptions.cpp:27:
llint/LLIntData.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGNode.h:37,
                 from jit/JIT.cpp:39:
dfg/DFGArrayMode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
llint/LLIntData.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntData.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Region.h:33,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from jit/JITDisassembler.h:33,
                 from jit/JITDisassembler.cpp:27:
../WTF/wtf/PageAllocationAligned.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from dfg/DFGNode.h:37,
                 from jit/JIT.cpp:39:
dfg/DFGArrayMode.h:289:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from jit/JITDisassembler.h:33,
                 from jit/JITDisassembler.cpp:27:
heap/Region.h:223:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:237:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
In file included from jit/JITExceptions.h:30,
                 from jit/JITExceptions.cpp:27:
assembler/MacroAssemblerCodeRef.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
heap/Region.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~
heap/Region.h:268:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
heap/Region.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:308:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
In file included from jit/JITExceptions.h:30,
                 from jit/JITExceptions.cpp:27:
assembler/MacroAssemblerCodeRef.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CALLING_CONVENTION_IS_STDCALL && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEventStream.h:33,
                 from dfg/DFGVariableEventStream.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:325:30:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:292:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEventStream.h:33,
                 from dfg/DFGVariableEventStream.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
assembler/MacroAssemblerCodeRef.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from jit/JITExceptions.cpp:27:
jit/JITExceptions.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITExceptions.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from interpreter/CallFrame.h:26,
                 from jit/JITExceptions.cpp:29:
interpreter/AbstractPC.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEventStream.h:33,
                 from dfg/DFGVariableEventStream.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:326:38:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEventStream.h:33,
                 from dfg/DFGVariableEventStream.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from jit/JITExceptions.cpp:29:
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
In file included from runtime/JSCellInlines.h:35,
                 from runtime/JSCJSValueInlines.h:31,
                 from dfg/DFGNode.h:42,
                 from jit/JIT.cpp:39:
runtime/StructureInlines.h:92:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/ASCIIFastPath.h:31,
                 from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from jit/JITExceptions.cpp:29:
../WTF/wtf/unicode/Unicode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/unicode/Unicode.h:32,
                 from ../WTF/wtf/text/ASCIIFastPath.h:31,
                 from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from jit/JITExceptions.cpp:29:
../WTF/wtf/unicode/icu/UnicodeIcu.h:26:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCJSValueInlines.h:31,
                 from dfg/DFGNode.h:42,
                 from jit/JIT.cpp:39:
runtime/JSCellInlines.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCellInlines.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCellInlines.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEventStream.h:33,
                 from dfg/DFGVariableEventStream.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrInterpreter.h:352:42:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEventStream.h:33,
                 from dfg/DFGVariableEventStream.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from dfg/DFGNode.h:42,
                 from jit/JIT.cpp:39:
runtime/JSCJSValueInlines.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValueInlines.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from jit/JIT.cpp:39:
dfg/DFGNode.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || USE(JSVALUE64)
 ^~~~~~~~~~~~~
dfg/DFGNode.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from jit/JITDisassembler.h:33,
                 from jit/JITDisassembler.cpp:27:
heap/CopiedBlock.h:89:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEventStream.h:33,
                 from dfg/DFGVariableEventStream.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = JSC::Identifier]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = JSC::Identifier]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:321:35:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class JSC::Identifier' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/CommonIdentifiers.h:24,
                 from runtime/JSObject.h:31,
                 from bytecode/Operands.h:30,
                 from dfg/DFGVariableEventStream.h:36,
                 from dfg/DFGVariableEventStream.cpp:27:
runtime/Identifier.h:34:11: note: 'class JSC::Identifier' declared here
     class Identifier {
           ^~~~~~~~~~
In file included from jit/JIT.cpp:41:
jit/JITInlines.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITInlines.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITInlines.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JITInlines.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JITInlines.h:71:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from jit/JIT.cpp:41:
jit/JITInlines.h:182:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITInlines.h:192:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
jit/JITInlines.h:195:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM)
 ^~~~~~~~~~~
jit/JITInlines.h:197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
jit/JITInlines.h:258:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
jit/JITInlines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
jit/JITInlines.h:281:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
jit/JITInlines.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITInlines.h:333:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:27,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from jit/JITDisassembler.h:33,
                 from jit/JITDisassembler.cpp:27:
heap/DFGCodeBlocks.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
jit/JITInlines.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITInlines.h:348:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JITInlines.h:364:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JITInlines.h:366:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITInlines.h:400:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
jit/JITInlines.h:410:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:30,
                 from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from jit/JITDisassembler.h:33,
                 from jit/JITDisassembler.cpp:27:
heap/MarkStack.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITInlines.h:419:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
jit/JITInlines.h:428:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
jit/JITInlines.h:439:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
jit/JITInlines.h:455:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from jit/JIT.cpp:42:
jit/JITStubCall.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITStubCall.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubCall.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubCall.h:60:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubCall.h:70:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubCall.h:80:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubCall.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubCall.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubCall.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubCall.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubCall.h:176:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubCall.h:209:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
jit/JITStubCall.h:219:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
jit/JITStubCall.h:224:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubCall.h:232:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubCall.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubCall.h:294:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:31,
                 from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from jit/JITDisassembler.h:33,
                 from jit/JITDisassembler.cpp:27:
heap/MarkedBlock.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from jit/JITDisassembler.h:33,
                 from jit/JITDisassembler.cpp:27:
heap/GCThreadSharedData.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from jit/JIT.cpp:47:
assembler/RepatchBuffer.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/Heap.h:29,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from jit/JITDisassembler.h:33,
                 from jit/JITDisassembler.cpp:27:
heap/HandleSet.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
jit/JIT.cpp:83:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JIT.cpp:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
jit/JIT.cpp:102:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
jit/JIT.cpp:121:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JIT.cpp:186:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
jit/JIT.cpp:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JIT.cpp:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_VERBOSE)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from jit/JITDisassembler.h:33,
                 from jit/JITDisassembler.cpp:27:
jit/JITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:29,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from jit/JITDisassembler.h:33,
                 from jit/JITDisassembler.cpp:27:
disassembler/Disassembler.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DISASSEMBLER)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/Opcode.h:33,
                 from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from jit/JITDisassembler.h:33,
                 from jit/JITDisassembler.cpp:27:
llint/LLIntOpcode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntOpcode.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntOpcode.h:69:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
jit/JIT.cpp:393:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
jit/JIT.cpp:404:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JIT.cpp:414:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
jit/JIT.cpp:420:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_VERBOSE)
 ^~~~~~~~~~~~~~~~~~
jit/JIT.cpp:510:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
jit/JIT.cpp:520:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
jit/JIT.cpp:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JIT.cpp:557:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JIT.cpp:569:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_VERBOSE_OSR)
 ^~~~~~~~~~~~~~~~~~~~~~
jit/JIT.cpp:573:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
jit/JIT.cpp:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
jit/JIT.cpp:623:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
jit/JIT.cpp:624:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(SUCCESS_STATS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
jit/JIT.cpp:630:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
jit/JIT.cpp:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JIT.cpp:641:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JIT.cpp:770:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
jit/JIT.cpp:770:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
jit/JIT.cpp:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
jit/JIT.cpp:801:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_VERBOSE)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:881:9:   required from 'U* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, U*) [with U = const WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:274:52:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from jit/JITDisassembler.h:33,
                 from jit/JITDisassembler.cpp:27:
bytecode/Opcode.h:243:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/Opcode.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_STATS)
 ^~~~~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = std::pair<const JSC::Identifier*, unsigned int>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = std::pair<const JSC::Identifier*, unsigned int>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = std::pair<const JSC::Identifier*, unsigned int>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = std::pair<const JSC::Identifier*, unsigned int>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
parser/Nodes.h:1369:30:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'struct std::pair<const JSC::Identifier*, unsigned int>' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/utility:70,
                 from /tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore/qglobal.h:47,
                 from ../WTF/wtf/Platform.h:1091,
                 from ./config.h:30,
                 from dfg/DFGSpeculativeJIT64.cpp:26:
/tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/bits/stl_pair.h:208:12: note: 'struct std::pair<const JSC::Identifier*, unsigned int>' declared here
     struct pair
            ^~~~
In file included from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from jit/JITDisassembler.h:33,
                 from jit/JITDisassembler.cpp:27:
llint/LLIntData.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntData.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntData.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from jit/JITDisassembler.h:33,
                 from jit/JITDisassembler.cpp:27:
assembler/MacroAssemblerCodeRef.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from jit/JITDisassembler.h:33,
                 from jit/JITDisassembler.cpp:27:
assembler/MacroAssemblerCodeRef.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CALLING_CONVENTION_IS_STDCALL && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:292:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from jit/JITDisassembler.h:33,
                 from jit/JITDisassembler.cpp:27:
jit/JITStubRoutine.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from jit/JITDisassembler.h:33,
                 from jit/JITDisassembler.cpp:27:
heap/JITStubRoutineSet.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/MachineStackMarker.h:26,
                 from heap/MarkedSpace.h:25,
                 from heap/Heap.h:35,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from jit/JITDisassembler.h:33,
                 from jit/JITDisassembler.cpp:27:
../WTF/wtf/ThreadSpecific.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:224:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from heap/Heap.h:37,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from jit/JITDisassembler.h:33,
                 from jit/JITDisassembler.cpp:27:
heap/SlotVisitor.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/WriteBarrierSupport.h:29,
                 from heap/Heap.h:39,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from jit/JITDisassembler.h:33,
                 from jit/JITDisassembler.cpp:27:
runtime/SamplingCounter.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:39,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from jit/JITDisassembler.h:33,
                 from jit/JITDisassembler.cpp:27:
heap/WriteBarrierSupport.h:60:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/WriteBarrierSupport.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from jit/JITDisassembler.h:33,
                 from jit/JITDisassembler.cpp:27:
heap/Heap.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/Heap.h:332:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from jit/JITDisassembler.h:33,
                 from jit/JITDisassembler.cpp:27:
jit/JITThunks.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGVariableAccessDataDump.cpp:31:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:850:13:   required from 'const T* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, const T*) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:614:66:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'struct std::pair<JSC::Identifier, bool>' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/utility:70,
                 from /tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore/qglobal.h:47,
                 from ../WTF/wtf/Platform.h:1091,
                 from ./config.h:30,
                 from dfg/DFGVariableAccessDataDump.cpp:26:
/tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/bits/stl_pair.h:208:12: note: 'struct std::pair<JSC::Identifier, bool>' declared here
     struct pair
            ^~~~
In file included from jit/JITThunks.h:35,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from jit/JITDisassembler.h:33,
                 from jit/JITDisassembler.cpp:27:
llint/LowLevelInterpreter.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LowLevelInterpreter.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from jit/JITThunks.h:37,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from jit/JITDisassembler.h:33,
                 from jit/JITDisassembler.cpp:27:
jit/ThunkGenerator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from jit/JITDisassembler.h:33,
                 from jit/JITDisassembler.cpp:27:
heap/GCAssertions.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from jit/JITDisassembler.h:33,
                 from jit/JITDisassembler.cpp:27:
heap/GCAssertions.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(HAS_TRIVIAL_DESTRUCTOR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from jit/JITDisassembler.h:33,
                 from jit/JITDisassembler.cpp:27:
runtime/WriteBarrier.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from jit/JITDisassembler.h:33,
                 from jit/JITDisassembler.cpp:27:
runtime/JSCell.h:141:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from jit/JITExceptions.cpp:29:
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:49,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from jit/JITDisassembler.h:33,
                 from jit/JITDisassembler.cpp:27:
jit/ThunkGenerators.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/VM.h:51,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from jit/JITDisassembler.h:33,
                 from jit/JITDisassembler.cpp:27:
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/WTFThreadData.h:33,
                 from runtime/VM.h:61,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from jit/JITDisassembler.h:33,
                 from jit/JITDisassembler.cpp:27:
../WTF/wtf/StackBounds.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:34,
                 from runtime/VM.h:61,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from jit/JITDisassembler.h:33,
                 from jit/JITDisassembler.cpp:27:
../WTF/wtf/StackStats.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:61,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from jit/JITDisassembler.h:33,
                 from jit/JITDisassembler.cpp:27:
../WTF/wtf/WTFThreadData.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from jit/JITDisassembler.h:33,
                 from jit/JITDisassembler.cpp:27:
runtime/VM.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && (defined WTF_MIPS_ARCH_REV && WTF_MIPS_ARCH_REV == 2)
 ^~~~~~~~~~~~
runtime/VM.h:163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from jit/JITExceptions.cpp:29:
../WTF/wtf/text/StringImpl.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:210:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from jit/JITDisassembler.h:33,
                 from jit/JITDisassembler.cpp:27:
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~~~
runtime/VM.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:321:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:343:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:386:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:403:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:411:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:483:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:486:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:489:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:492:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:510:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from assembler/AbstractMacroAssembler.h:30,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from jit/JITDisassembler.h:33,
                 from jit/JITDisassembler.cpp:27:
assembler/CodeLocation.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from jit/JITDisassembler.h:33,
                 from jit/JITDisassembler.cpp:27:
assembler/AbstractMacroAssembler.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(APPLE_ARMV7S)
 ^~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:59:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:258:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:304:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:315:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:325:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:537:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from jit/JITDisassembler.h:33,
                 from jit/JITDisassembler.cpp:27:
assembler/AbstractMacroAssembler.h:545:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:567:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:571:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:573:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:582:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:586:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:597:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:601:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:682:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:720:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:790:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::StringHash>; T = WTF::RefPtr<WTF::StringImpl>; Extra = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:1178:13:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::HashTable(const WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >]'
../WTF/wtf/RefPtrHashMap.h:32:11:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = JSC::UnlinkedStringJumpTable; T = JSC::UnlinkedStringJumpTable; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:361:157:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:33,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from jit/JITDisassembler.h:33,
                 from jit/JITDisassembler.cpp:27:
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
../WTF/wtf/HashTraits.h:198:12: note: 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' declared here
     struct KeyValuePair {
            ^~~~~~~~~~~~
assembler/MIPSAssembler.h:191:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MIPSAssembler.h:199:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MIPSAssembler.h:267:29: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_AT_LEAST(32)
                             ^
assembler/MIPSAssembler.h:699:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
assembler/MIPSAssembler.h:699:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
assembler/MIPSAssembler.h:710:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
assembler/MIPSAssembler.h:710:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
assembler/MIPSAssembler.h:847:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && !GCC_VERSION_AT_LEAST(4, 4, 3)
                       ^
In file included from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from jit/JITDisassembler.h:33,
                 from jit/JITDisassembler.cpp:27:
assembler/MacroAssemblerMIPS.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:808:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:836:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:863:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> > >; T = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extra = WTF::RefPtr<OpaqueJSWeakObjectMap>; Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashSet.h:178:32:   required from 'WTF::HashSet<Value, HashFunctions, Traits>::AddResult WTF::HashSet<Value, HashFunctions, Traits>::add(const ValueType&) [with ValueArg = WTF::RefPtr<OpaqueJSWeakObjectMap>; HashArg = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; TraitsArg = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashSet<Value, HashFunctions, Traits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashSet<Value, HashFunctions, Traits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
runtime/JSGlobalObject.h:396:37:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
../WTF/wtf/RefPtr.h:39:32: note: 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' declared here
     template<typename T> class RefPtr {
                                ^~~~~~
assembler/MacroAssemblerMIPS.h:1222:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1231:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from jit/JITDisassembler.h:33,
                 from jit/JITDisassembler.cpp:27:
assembler/MacroAssemblerMIPS.h:2209:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2239:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2298:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2347:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2377:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2436:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
In file included from assembler/LinkBuffer.h:38,
                 from jit/JITDisassembler.h:33,
                 from jit/JITDisassembler.cpp:27:
assembler/MacroAssembler.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:186:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
assembler/MacroAssembler.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from assembler/LinkBuffer.h:38,
                 from jit/JITDisassembler.h:33,
                 from jit/JITDisassembler.cpp:27:
assembler/MacroAssembler.h:278:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM)
 ^~~~~~~~~~~
assembler/MacroAssembler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/JITDisassembler.h:33,
                 from jit/JITDisassembler.cpp:27:
assembler/LinkBuffer.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BRANCH_COMPACTION)
 ^~~~~~~~~~~~~~~~~~~~~~~~
assembler/LinkBuffer.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BRANCH_COMPACTION)
 ^~~~~~~~~~~~~~~~~~~~~~~~
assembler/LinkBuffer.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BRANCH_COMPACTION)
 ^~~~~~~~~~~~~~~~~~~~~~~~
assembler/LinkBuffer.h:254:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BRANCH_COMPACTION)
 ^~~~~~~~~~~~~~~~~~~~~~~~
jit/JITDisassembler.cpp:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/ButterflyInlines.h:29,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JITDisassembler.cpp:31:
runtime/ArrayStorage.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:26,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JITDisassembler.cpp:31:
interpreter/AbstractPC.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from interpreter/JSStack.h:33,
                 from interpreter/CallFrame.h:28,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JITDisassembler.cpp:31:
interpreter/Register.h:193:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:28,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JITDisassembler.cpp:31:
interpreter/JSStack.h:102:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/JSStack.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JITDisassembler.cpp:31:
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
interpreter/CallFrame.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:155:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> > >; T = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extra = WTF::RefPtr<OpaqueJSWeakObjectMap>; Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashSet.h:178:32:   required from 'WTF::HashSet<Value, HashFunctions, Traits>::AddResult WTF::HashSet<Value, HashFunctions, Traits>::add(const ValueType&) [with ValueArg = WTF::RefPtr<OpaqueJSWeakObjectMap>; HashArg = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; TraitsArg = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashSet<Value, HashFunctions, Traits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashSet<Value, HashFunctions, Traits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
runtime/JSGlobalObject.h:396:37:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
../WTF/wtf/RefPtr.h:39:32: note: 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' declared here
     template<typename T> class RefPtr {
                                ^~~~~~
In file included from heap/SlotVisitorInlines.h:29,
                 from runtime/JSObject.h:42,
                 from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JITDisassembler.cpp:31:
heap/CopiedBlockInlines.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/JSObject.h:42,
                 from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JITDisassembler.cpp:31:
heap/SlotVisitorInlines.h:99:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JITDisassembler.cpp:31:
runtime/JSObject.h:1446:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:34,
                 from jit/JITDisassembler.cpp:31:
bytecode/ByValInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from jit/JITDisassembler.cpp:31:
jit/ClosureCallStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/ValueRecovery.h:29,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from jit/JITDisassembler.cpp:31:
bytecode/DataFormat.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from jit/JITExceptions.cpp:29:
../WTF/wtf/text/StringImpl.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
bytecode/DataFormat.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from jit/JITDisassembler.cpp:31:
bytecode/ValueRecovery.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:120:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from jit/JITExceptions.cpp:29:
../WTF/wtf/text/StringImpl.h:348:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from jit/JITDisassembler.cpp:31:
bytecode/ValueRecovery.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:350:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:488:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:557:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
In file included from jit/ClosureCallStubRoutine.h:34,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from jit/JITDisassembler.cpp:31:
jit/GCAwareJITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:844:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:887:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:957:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~
In file included from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from jit/JITExceptions.cpp:29:
../WTF/wtf/text/WTFString.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from jit/JITExceptions.cpp:29:
../WTF/wtf/text/WTFString.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:361:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:404:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_REFERENCE_QUALIFIED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:420:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/WTFString.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from bytecode/CallLinkInfo.h:32,
                 from bytecode/CodeBlock.h:36,
                 from jit/JITDisassembler.cpp:31:
jit/JITWriteBarrier.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/text/WTFString.h:439:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/InternalFunction.h:28,
                 from runtime/JSFunction.h:27,
                 from bytecode/CallLinkInfo.h:33,
                 from bytecode/CodeBlock.h:36,
                 from jit/JITDisassembler.cpp:31:
runtime/JSDestructibleObject.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:721,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from jit/JITExceptions.cpp:29:
../WTF/wtf/text/AtomicString.h:77:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:146:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/AtomicString.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:195:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from runtime/JSDateMath.h:47,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from jit/JITExceptions.cpp:29:
../WTF/wtf/GregorianDateTime.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(TM_GMTOFF)
 ^~~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:29,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from jit/JITExceptions.cpp:29:
heap/HeapBlock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from heap/Region.h:33,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from jit/JITExceptions.cpp:29:
../WTF/wtf/PageAllocationAligned.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from runtime/NumberObject.h:24,
                 from runtime/NumberPrototype.h:24,
                 from runtime/JSGlobalObject.h:31,
                 from bytecode/ObjectAllocationProfile.h:30,
                 from runtime/JSFunction.h:30,
                 from bytecode/CallLinkInfo.h:33,
                 from bytecode/CodeBlock.h:36,
                 from jit/JITDisassembler.cpp:31:
runtime/JSWrapperObject.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from jit/JITExceptions.cpp:29:
heap/Region.h:223:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:237:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:268:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:308:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
In file included from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from jit/JITExceptions.cpp:29:
heap/CopiedBlock.h:89:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:36,
                 from jit/JITDisassembler.cpp:31:
bytecode/CallLinkInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
heap/CopiedBlock.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:37,
                 from jit/JITDisassembler.cpp:31:
bytecode/CallReturnOffsetToBytecodeOffset.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/Heap.h:27,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from jit/JITExceptions.cpp:29:
heap/DFGCodeBlocks.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:43,
                 from jit/JITDisassembler.cpp:31:
dfg/DFGCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:30,
                 from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from jit/JITExceptions.cpp:29:
heap/MarkStack.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:43,
                 from jit/JITDisassembler.cpp:31:
dfg/DFGCommon.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_PROPAGATION_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:260:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:45,
                 from jit/JITDisassembler.cpp:31:
dfg/DFGMinifiedGraph.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from jit/JITDisassembler.cpp:31:
dfg/DFGMinifiedNode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedNode.h:34,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from jit/JITDisassembler.cpp:31:
dfg/DFGMinifiedID.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedNode.h:35,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from jit/JITDisassembler.cpp:31:
dfg/DFGNodeType.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGNodeType.h:33,
                 from dfg/DFGMinifiedNode.h:35,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from jit/JITDisassembler.cpp:31:
dfg/DFGNodeFlags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:31,
                 from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from jit/JITExceptions.cpp:29:
heap/MarkedBlock.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from jit/JITExceptions.cpp:29:
heap/GCThreadSharedData.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:29,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from jit/JITExceptions.cpp:29:
heap/HandleSet.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSREntry.h:29,
                 from bytecode/CodeBlock.h:46,
                 from jit/JITDisassembler.cpp:31:
dfg/DFGAbstractValue.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAbstractValue.h:34,
                 from dfg/DFGOSREntry.h:29,
                 from bytecode/CodeBlock.h:46,
                 from jit/JITDisassembler.cpp:31:
dfg/DFGStructureAbstractValue.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEventStream.h:33,
                 from dfg/DFGVariableEventStream.cpp:27:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> > >; T = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extra = WTF::RefPtr<OpaqueJSWeakObjectMap>; Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashSet.h:178:32:   required from 'WTF::HashSet<Value, HashFunctions, Traits>::AddResult WTF::HashSet<Value, HashFunctions, Traits>::add(const ValueType&) [with ValueArg = WTF::RefPtr<OpaqueJSWeakObjectMap>; HashArg = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; TraitsArg = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashSet<Value, HashFunctions, Traits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashSet<Value, HashFunctions, Traits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
runtime/JSGlobalObject.h:396:37:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from jit/JITExceptions.cpp:29:
jit/JITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEventStream.h:33,
                 from dfg/DFGVariableEventStream.cpp:27:
../WTF/wtf/RefPtr.h:39:32: note: 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' declared here
     template<typename T> class RefPtr {
                                ^~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from jit/JITExceptions.cpp:29:
jit/JITStubRoutine.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from jit/JITExceptions.cpp:29:
heap/JITStubRoutineSet.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/MachineStackMarker.h:26,
                 from heap/MarkedSpace.h:25,
                 from heap/Heap.h:35,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from jit/JITExceptions.cpp:29:
../WTF/wtf/ThreadSpecific.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:224:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:881:9:   required from 'U* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, U*) [with U = const WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:274:52:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from heap/Heap.h:37,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from jit/JITExceptions.cpp:29:
heap/SlotVisitor.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/WriteBarrierSupport.h:29,
                 from heap/Heap.h:39,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from jit/JITExceptions.cpp:29:
runtime/SamplingCounter.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:39,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from jit/JITExceptions.cpp:29:
heap/WriteBarrierSupport.h:60:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/WriteBarrierSupport.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from jit/JITExceptions.cpp:29:
heap/Heap.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/Heap.h:332:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from jit/JITExceptions.cpp:29:
jit/JITThunks.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/JITThunks.h:35,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from jit/JITExceptions.cpp:29:
llint/LowLevelInterpreter.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LowLevelInterpreter.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from jit/JITThunks.h:37,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from jit/JITExceptions.cpp:29:
jit/ThunkGenerator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from jit/JITExceptions.cpp:29:
heap/GCAssertions.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from jit/JITExceptions.cpp:29:
heap/GCAssertions.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(HAS_TRIVIAL_DESTRUCTOR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from jit/JITExceptions.cpp:29:
runtime/WriteBarrier.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from jit/JITExceptions.cpp:29:
runtime/JSCell.h:141:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:850:13:   required from 'const T* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, const T*) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:614:66:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'struct std::pair<JSC::Identifier, bool>' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/utility:70,
                 from /tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore/qglobal.h:47,
                 from ../WTF/wtf/Platform.h:1091,
                 from ./config.h:30,
                 from dfg/DFGSpeculativeJIT.cpp:26:
/tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/bits/stl_pair.h:208:12: note: 'struct std::pair<JSC::Identifier, bool>' declared here
     struct pair
            ^~~~
In file included from bytecode/CodeBlock.h:46,
                 from jit/JITDisassembler.cpp:31:
dfg/DFGOSREntry.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:47,
                 from jit/JITDisassembler.cpp:31:
dfg/DFGOSRExit.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from jit/JITDisassembler.cpp:31:
dfg/DFGGPRInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGGPRInfo.h:33,
                 from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from jit/JITDisassembler.cpp:31:
dfg/DFGRegisterBank.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from jit/JITDisassembler.cpp:31:
dfg/DFGGPRInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from jit/JITDisassembler.cpp:31:
dfg/DFGGPRInfo.h:255:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
dfg/DFGGPRInfo.h:317:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:390:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGGPRInfo.h:460:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGGPRInfo.h:527:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:37,
                 from bytecode/CodeBlock.h:47,
                 from jit/JITDisassembler.cpp:31:
dfg/DFGValueRecoveryOverride.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/VM.h:49,
                 from interpreter/CallFrame.h:27,
                 from jit/JITExceptions.cpp:29:
jit/ThunkGenerators.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/VM.h:51,
                 from interpreter/CallFrame.h:27,
                 from jit/JITExceptions.cpp:29:
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from dfg/DFGOSRExit.h:39,
                 from bytecode/CodeBlock.h:47,
                 from jit/JITDisassembler.cpp:31:
bytecode/MethodOfGettingAValueProfile.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:41,
                 from bytecode/CodeBlock.h:47,
                 from jit/JITDisassembler.cpp:31:
bytecode/ValueProfile.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from bytecode/CodeBlock.h:48,
                 from jit/JITDisassembler.cpp:31:
dfg/DFGVariableEventStream.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from jit/JITDisassembler.cpp:31:
dfg/DFGVariableEvent.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from jit/JITDisassembler.cpp:31:
dfg/DFGVariableEvent.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from jit/JITDisassembler.cpp:31:
dfg/DFGVariableEvent.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:208:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:48,
                 from jit/JITDisassembler.cpp:31:
dfg/DFGVariableEventStream.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:32,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JITDisassembler.cpp:31:
bytecode/HandlerInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:33,
                 from runtime/VM.h:61,
                 from interpreter/CallFrame.h:27,
                 from jit/JITExceptions.cpp:29:
../WTF/wtf/StackBounds.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:34,
                 from runtime/VM.h:61,
                 from interpreter/CallFrame.h:27,
                 from jit/JITExceptions.cpp:29:
../WTF/wtf/StackStats.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:61,
                 from interpreter/CallFrame.h:27,
                 from jit/JITExceptions.cpp:29:
../WTF/wtf/WTFThreadData.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:27,
                 from jit/JITExceptions.cpp:29:
runtime/VM.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && (defined WTF_MIPS_ARCH_REV && WTF_MIPS_ARCH_REV == 2)
 ^~~~~~~~~~~~
runtime/VM.h:163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:34,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JITDisassembler.cpp:31:
interpreter/Interpreter.h:188:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:210:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from interpreter/CallFrame.h:27,
                 from jit/JITExceptions.cpp:29:
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~
In file included from runtime/Executable.h:34,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JITDisassembler.cpp:31:
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~~~
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
runtime/VM.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:321:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:343:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JITDisassembler.cpp:31:
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
runtime/VM.h:386:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:403:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JITDisassembler.cpp:31:
jit/JITStubs.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:411:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
jit/JITStubs.h:173:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
jit/JITStubs.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
jit/JITStubs.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:483:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:486:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITStubs.h:299:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
runtime/VM.h:489:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JITDisassembler.cpp:31:
jit/JITStubs.h:316:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:492:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:510:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from interpreter/JSStack.h:33,
                 from interpreter/CallFrame.h:28,
                 from jit/JITExceptions.cpp:29:
interpreter/Register.h:193:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JITStubs.h:432:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:28,
                 from jit/JITExceptions.cpp:29:
interpreter/JSStack.h:102:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/JSStack.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
In file included from jit/JITExceptions.cpp:29:
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
interpreter/CallFrame.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:155:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JITDisassembler.cpp:31:
jit/JITCode.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JITDisassembler.cpp:31:
jit/JITCode.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/Executable.h:37,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JITDisassembler.cpp:31:
llint/LLIntCLoop.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/SamplingTool.h:38,
                 from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JITDisassembler.cpp:31:
../WTF/wtf/MainThread.h:54:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(WEB_THREAD)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:64:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:67:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JITDisassembler.cpp:31:
bytecode/SamplingTool.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/ButterflyInlines.h:29,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JITExceptions.cpp:30:
runtime/ArrayStorage.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JITDisassembler.cpp:31:
bytecode/SamplingTool.h:339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JITDisassembler.cpp:31:
runtime/RegExp.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JITDisassembler.cpp:31:
./yarr/YarrJIT.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JITDisassembler.cpp:31:
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./yarr/YarrJIT.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JITDisassembler.cpp:31:
./yarr/YarrJIT.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JITDisassembler.cpp:31:
runtime/RegExp.h:74:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT_DEBUG)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:122:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::DFG::SlowPathGenerator>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::DFG::SlowPathGenerator>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = WTF::OwnPtr<JSC::DFG::SlowPathGenerator>; unsigned int inlineCapacity = 8; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = WTF::OwnPtr<JSC::DFG::SlowPathGenerator>; unsigned int inlineCapacity = 8; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:881:9:   required from 'U* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, U*) [with U = const WTF::PassOwnPtr<JSC::DFG::SlowPathGenerator>; T = WTF::OwnPtr<JSC::DFG::SlowPathGenerator>; unsigned int inlineCapacity = 8; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = WTF::PassOwnPtr<JSC::DFG::SlowPathGenerator>; T = WTF::OwnPtr<JSC::DFG::SlowPathGenerator>; unsigned int inlineCapacity = 8; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = WTF::PassOwnPtr<JSC::DFG::SlowPathGenerator>; T = WTF::OwnPtr<JSC::DFG::SlowPathGenerator>; unsigned int inlineCapacity = 8; OverflowHandler = WTF::CrashOnOverflow]'
dfg/DFGSpeculativeJIT.cpp:346:50:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::DFG::SlowPathGenerator>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::DFG::SlowPathGenerator>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JITDisassembler.cpp:31:
bytecode/UnlinkedCodeBlock.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
bytecode/UnlinkedCodeBlock.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JITDisassembler.cpp:31:
runtime/Executable.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JITDisassembler.cpp:31:
runtime/Executable.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:218:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:227:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:236:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:288:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:298:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:330:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:376:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:419:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/SlotVisitorInlines.h:29,
                 from runtime/JSObject.h:42,
                 from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JITExceptions.cpp:30:
heap/CopiedBlockInlines.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
runtime/Executable.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:544:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:626:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:654:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/JSObject.h:42,
                 from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JITExceptions.cpp:30:
heap/SlotVisitorInlines.h:99:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
runtime/Executable.h:694:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
heap/SlotVisitorInlines.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
runtime/Executable.h:774:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:55,
                 from jit/JITDisassembler.cpp:31:
bytecode/Instruction.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:59,
                 from jit/JITDisassembler.cpp:31:
jit/JumpReplacementWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:60,
                 from jit/JITDisassembler.cpp:31:
bytecode/JumpTable.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:63:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:79:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:62,
                 from jit/JITDisassembler.cpp:31:
bytecode/LazyOperandValueProfile.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:67,
                 from jit/JITDisassembler.cpp:31:
bytecode/StructureStubInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:34,
                 from bytecode/CodeBlock.h:67,
                 from jit/JITDisassembler.cpp:31:
dfg/DFGRegisterSet.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGRegisterSet.h:33,
                 from bytecode/StructureStubInfo.h:34,
                 from bytecode/CodeBlock.h:67,
                 from jit/JITDisassembler.cpp:31:
dfg/DFGFPRInfo.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGFPRInfo.h:167:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGFPRInfo.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:39,
                 from bytecode/CodeBlock.h:67,
                 from jit/JITDisassembler.cpp:31:
bytecode/PolymorphicAccessStructureList.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:41,
                 from bytecode/CodeBlock.h:67,
                 from jit/JITDisassembler.cpp:31:
bytecode/StructureStubClearingWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JITExceptions.cpp:30:
runtime/JSObject.h:1446:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:67,
                 from jit/JITDisassembler.cpp:31:
bytecode/StructureStubInfo.h:207:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:225:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:238:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from jit/JITDisassembler.cpp:31:
bytecode/CodeBlock.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:220:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:428:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:34,
                 from jit/JITExceptions.cpp:30:
bytecode/ByValInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:585:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:599:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:756:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/ByValInfo.h:34,
                 from bytecode/CodeBlock.h:34,
                 from jit/JITExceptions.cpp:30:
assembler/CodeLocation.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1040:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from jit/JITExceptions.cpp:30:
jit/ClosureCallStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1052:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1056:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VERBOSE_VALUE_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1067:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:29,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from jit/JITExceptions.cpp:30:
bytecode/DataFormat.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1085:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/DataFormat.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1089:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1121:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from jit/JITExceptions.cpp:30:
assembler/MacroAssembler.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:1163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1185:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:1189:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from jit/JITExceptions.cpp:30:
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:1197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from jit/JITExceptions.cpp:30:
assembler/AssemblerBuffer.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1247:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1294:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from jit/JITExceptions.cpp:30:
assembler/AbstractMacroAssembler.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(APPLE_ARMV7S)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
assembler/AbstractMacroAssembler.h:59:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~
In file included from jit/JITDisassembler.cpp:31:
bytecode/CodeBlock.h:1339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
assembler/AbstractMacroAssembler.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1364:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
assembler/AbstractMacroAssembler.h:258:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1389:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
assembler/AbstractMacroAssembler.h:304:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:315:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:325:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1441:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:537:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1461:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from jit/JITExceptions.cpp:30:
assembler/AbstractMacroAssembler.h:545:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:567:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:571:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:573:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:582:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:586:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:597:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:601:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:682:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:720:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:790:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:33,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from jit/JITExceptions.cpp:30:
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-stack-protector -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DSTATICALLY_LINKED_WITH_WTF -DBUILDING_JavaScriptCore -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -I../../Source -I../WTF -Iassembler -Ibytecode -Ibytecompiler -Iheap -Idfg -Idebugger -Idisassembler -Iinterpreter -Ijit -Illint -Iparser -Iprofiler -Iruntime -Itools -Iyarr -IAPI -IForwardingHeaders -Igenerated -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/generated/LLIntOffsetsExtractor -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I../WTF -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/jit/JITOpcodes.o jit/JITOpcodes.cpp
assembler/MIPSAssembler.h:191:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MIPSAssembler.h:199:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MIPSAssembler.h:267:29: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_AT_LEAST(32)
                             ^
In file included from jit/JITDisassembler.cpp:33:
jit/JIT.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JIT.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:699:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
assembler/MIPSAssembler.h:699:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
assembler/MIPSAssembler.h:710:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
assembler/MIPSAssembler.h:710:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
assembler/MIPSAssembler.h:847:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && !GCC_VERSION_AT_LEAST(4, 4, 3)
                       ^
In file included from jit/JIT.h:50,
                 from jit/JITDisassembler.cpp:33:
jit/JSInterfaceJIT.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JSInterfaceJIT.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
jit/JSInterfaceJIT.h:103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM)
 ^~~~~~~~~~~
jit/JSInterfaceJIT.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
jit/JSInterfaceJIT.h:129:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:196:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:227:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from jit/JIT.h:50,
                 from jit/JITDisassembler.cpp:33:
jit/JSInterfaceJIT.h:286:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:341:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:373:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:387:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:401:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from jit/JITExceptions.cpp:30:
assembler/MacroAssemblerMIPS.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:417:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
jit/JSInterfaceJIT.h:434:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:808:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:836:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:863:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1222:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
In file included from jit/JITDisassembler.cpp:33:
jit/JIT.h:165:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JIT.h:174:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JIT.h:194:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JIT.h:207:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1231:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
jit/JIT.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JIT.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from jit/JITDisassembler.cpp:33:
jit/JIT.h:374:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
jit/JIT.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
jit/JIT.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
jit/JIT.h:514:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JIT.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
jit/JIT.h:569:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from jit/JITExceptions.cpp:30:
assembler/MacroAssemblerMIPS.h:2209:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2239:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2298:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
jit/JIT.h:815:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JIT.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
jit/JIT.h:861:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
jit/JIT.h:866:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:2347:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
jit/JIT.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
jit/JIT.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
jit/JIT.h:880:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
jit/JIT.h:912:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JIT.h:934:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:2377:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2436:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from jit/JITExceptions.cpp:30:
assembler/MacroAssembler.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:186:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
assembler/MacroAssembler.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from jit/JITExceptions.cpp:30:
assembler/MacroAssembler.h:278:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM)
 ^~~~~~~~~~~
assembler/MacroAssembler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from jit/JITExceptions.cpp:30:
bytecode/ValueRecovery.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:120:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from jit/JITExceptions.cpp:30:
bytecode/ValueRecovery.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:350:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from jit/ClosureCallStubRoutine.h:34,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from jit/JITExceptions.cpp:30:
jit/GCAwareJITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CallLinkInfo.h:32,
                 from bytecode/CodeBlock.h:36,
                 from jit/JITExceptions.cpp:30:
jit/JITWriteBarrier.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/InternalFunction.h:28,
                 from runtime/JSFunction.h:27,
                 from bytecode/CallLinkInfo.h:33,
                 from bytecode/CodeBlock.h:36,
                 from jit/JITExceptions.cpp:30:
runtime/JSDestructibleObject.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::StringHash>; T = WTF::RefPtr<WTF::StringImpl>; Extra = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:1178:13:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::HashTable(const WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >]'
../WTF/wtf/RefPtrHashMap.h:32:11:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = JSC::UnlinkedStringJumpTable; T = JSC::UnlinkedStringJumpTable; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:361:157:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
../WTF/wtf/HashTraits.h:198:12: note: 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' declared here
     struct KeyValuePair {
            ^~~~~~~~~~~~
In file included from runtime/NumberObject.h:24,
                 from runtime/NumberPrototype.h:24,
                 from runtime/JSGlobalObject.h:31,
                 from bytecode/ObjectAllocationProfile.h:30,
                 from runtime/JSFunction.h:30,
                 from bytecode/CallLinkInfo.h:33,
                 from bytecode/CodeBlock.h:36,
                 from jit/JITExceptions.cpp:30:
runtime/JSWrapperObject.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:36,
                 from jit/JITExceptions.cpp:30:
bytecode/CallLinkInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:32,
                 from ./config.h:30,
                 from jit/JITOpcodes.cpp:27:
../WTF/wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:37,
                 from jit/JITExceptions.cpp:30:
bytecode/CallReturnOffsetToBytecodeOffset.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:43,
                 from jit/JITExceptions.cpp:30:
dfg/DFGCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from jit/JITOpcodes.cpp:27:
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:43,
                 from jit/JITExceptions.cpp:30:
dfg/DFGCommon.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
dfg/DFGCommon.h:123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_PROPAGATION_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:260:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:45,
                 from jit/JITExceptions.cpp:30:
dfg/DFGMinifiedGraph.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
In file included from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from jit/JITExceptions.cpp:30:
dfg/DFGMinifiedNode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
In file included from dfg/DFGMinifiedNode.h:34,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from jit/JITExceptions.cpp:30:
dfg/DFGMinifiedID.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedNode.h:35,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from jit/JITExceptions.cpp:30:
dfg/DFGNodeType.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
In file included from dfg/DFGNodeType.h:33,
                 from dfg/DFGMinifiedNode.h:35,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from jit/JITExceptions.cpp:30:
dfg/DFGNodeFlags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
In file included from dfg/DFGOSREntry.h:29,
                 from bytecode/CodeBlock.h:46,
                 from jit/JITExceptions.cpp:30:
dfg/DFGAbstractValue.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from dfg/DFGAbstractValue.h:34,
                 from dfg/DFGOSREntry.h:29,
                 from bytecode/CodeBlock.h:46,
                 from jit/JITExceptions.cpp:30:
dfg/DFGStructureAbstractValue.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:721,
                 from ./config.h:30,
                 from jit/JITOpcodes.cpp:27:
../WTF/wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
In file included from ./config.h:30,
                 from jit/JITOpcodes.cpp:27:
../WTF/wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from jit/JITOpcodes.cpp:27:
../WTF/wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::StringHash>; T = WTF::RefPtr<WTF::StringImpl>; Extra = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:1178:13:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::HashTable(const WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >]'
../WTF/wtf/RefPtrHashMap.h:32:11:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = JSC::UnlinkedStringJumpTable; T = JSC::UnlinkedStringJumpTable; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:361:157:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
../WTF/wtf/HashTraits.h:198:12: note: 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' declared here
     struct KeyValuePair {
            ^~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:46,
                 from jit/JITExceptions.cpp:30:
dfg/DFGOSREntry.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:47,
                 from jit/JITExceptions.cpp:30:
dfg/DFGOSRExit.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from jit/JITExceptions.cpp:30:
dfg/DFGGPRInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
In file included from dfg/DFGGPRInfo.h:33,
                 from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from jit/JITExceptions.cpp:30:
dfg/DFGRegisterBank.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from jit/JITExceptions.cpp:30:
dfg/DFGGPRInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
dfg/DFGGPRInfo.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from jit/JITExceptions.cpp:30:
dfg/DFGGPRInfo.h:255:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:317:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:390:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGGPRInfo.h:460:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGGPRInfo.h:527:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:37,
                 from bytecode/CodeBlock.h:47,
                 from jit/JITExceptions.cpp:30:
dfg/DFGValueRecoveryOverride.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:39,
                 from bytecode/CodeBlock.h:47,
                 from jit/JITExceptions.cpp:30:
bytecode/MethodOfGettingAValueProfile.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:41,
                 from bytecode/CodeBlock.h:47,
                 from jit/JITExceptions.cpp:30:
bytecode/ValueProfile.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:48,
                 from jit/JITExceptions.cpp:30:
dfg/DFGVariableEventStream.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from jit/JITExceptions.cpp:30:
dfg/DFGVariableEvent.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from jit/JITExceptions.cpp:30:
dfg/DFGVariableEvent.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from jit/JITExceptions.cpp:30:
dfg/DFGVariableEvent.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:208:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:48,
                 from jit/JITExceptions.cpp:30:
dfg/DFGVariableEventStream.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:32,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JITExceptions.cpp:30:
bytecode/HandlerInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/Executable.h:34,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JITExceptions.cpp:30:
interpreter/Interpreter.h:188:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:34,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JITExceptions.cpp:30:
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JITExceptions.cpp:30:
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JITExceptions.cpp:30:
jit/JITStubs.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
jit/JITStubs.h:173:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
jit/JITStubs.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
jit/JITStubs.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:299:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JITExceptions.cpp:30:
jit/JITStubs.h:316:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:432:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JITExceptions.cpp:30:
jit/JITCode.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JITExceptions.cpp:30:
jit/JITCode.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/Executable.h:37,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JITExceptions.cpp:30:
llint/LLIntCLoop.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
In file included from bytecode/SamplingTool.h:38,
                 from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JITExceptions.cpp:30:
../WTF/wtf/MainThread.h:54:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(WEB_THREAD)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:64:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:67:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JITExceptions.cpp:30:
bytecode/SamplingTool.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
bytecode/SamplingTool.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JITExceptions.cpp:30:
bytecode/SamplingTool.h:339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JITExceptions.cpp:30:
runtime/RegExp.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JITExceptions.cpp:30:
./yarr/YarrJIT.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JITExceptions.cpp:30:
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./yarr/YarrJIT.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JITExceptions.cpp:30:
./yarr/YarrJIT.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JITExceptions.cpp:30:
runtime/RegExp.h:74:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT_DEBUG)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:122:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JITExceptions.cpp:30:
bytecode/UnlinkedCodeBlock.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
bytecode/UnlinkedCodeBlock.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JITExceptions.cpp:30:
runtime/Executable.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JITExceptions.cpp:30:
runtime/Executable.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:218:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:227:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:236:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:288:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:298:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:330:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:376:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:419:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEventStream.h:33,
                 from dfg/DFGVariableEventStream.cpp:27:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::StringHash>; T = WTF::RefPtr<WTF::StringImpl>; Extra = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:1178:13:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::HashTable(const WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >]'
../WTF/wtf/RefPtrHashMap.h:32:11:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = JSC::UnlinkedStringJumpTable; T = JSC::UnlinkedStringJumpTable; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:361:157:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEventStream.h:33,
                 from dfg/DFGVariableEventStream.cpp:27:
../WTF/wtf/HashTraits.h:198:12: note: 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' declared here
     struct KeyValuePair {
            ^~~~~~~~~~~~
runtime/Executable.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:544:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:626:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:654:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:694:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:774:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:55,
                 from jit/JITExceptions.cpp:30:
bytecode/Instruction.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:59,
                 from jit/JITExceptions.cpp:30:
jit/JumpReplacementWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:60,
                 from jit/JITExceptions.cpp:30:
bytecode/JumpTable.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:63:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:79:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:62,
                 from jit/JITExceptions.cpp:30:
bytecode/LazyOperandValueProfile.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:67,
                 from jit/JITExceptions.cpp:30:
bytecode/StructureStubInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:34,
                 from bytecode/CodeBlock.h:67,
                 from jit/JITExceptions.cpp:30:
dfg/DFGRegisterSet.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGRegisterSet.h:33,
                 from bytecode/StructureStubInfo.h:34,
                 from bytecode/CodeBlock.h:67,
                 from jit/JITExceptions.cpp:30:
dfg/DFGFPRInfo.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGFPRInfo.h:167:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGFPRInfo.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:39,
                 from bytecode/CodeBlock.h:67,
                 from jit/JITExceptions.cpp:30:
bytecode/PolymorphicAccessStructureList.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:41,
                 from bytecode/CodeBlock.h:67,
                 from jit/JITExceptions.cpp:30:
bytecode/StructureStubClearingWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:67,
                 from jit/JITExceptions.cpp:30:
bytecode/StructureStubInfo.h:207:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:225:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:238:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from jit/JITExceptions.cpp:30:
bytecode/CodeBlock.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:220:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:428:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:585:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:599:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:756:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1040:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1052:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1056:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VERBOSE_VALUE_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1067:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1085:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1089:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1121:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1185:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:1189:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:1200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1247:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1294:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/JITExceptions.cpp:30:
bytecode/CodeBlock.h:1339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1364:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1389:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1441:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1461:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/JSCellInlines.h:35,
                 from runtime/JSCJSValueInlines.h:31,
                 from runtime/Operations.h:27,
                 from jit/JITExceptions.cpp:34:
runtime/StructureInlines.h:92:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCJSValueInlines.h:31,
                 from runtime/Operations.h:27,
                 from jit/JITExceptions.cpp:34:
runtime/JSCellInlines.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCellInlines.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCellInlines.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/Operations.h:27,
                 from jit/JITExceptions.cpp:34:
runtime/JSCJSValueInlines.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValueInlines.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
jit/JITExceptions.cpp:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITExceptions.cpp:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:881:9:   required from 'U* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, U*) [with U = const WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:274:52:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT32_64.cpp:28:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:850:13:   required from 'const T* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, const T*) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:614:66:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'struct std::pair<JSC::Identifier, bool>' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/utility:70,
                 from /tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore/qglobal.h:47,
                 from ../WTF/wtf/Platform.h:1091,
                 from ./config.h:30,
                 from dfg/DFGSpeculativeJIT32_64.cpp:27:
/tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/bits/stl_pair.h:208:12: note: 'struct std::pair<JSC::Identifier, bool>' declared here
     struct pair
            ^~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:881:9:   required from 'U* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, U*) [with U = const WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:274:52:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from dfg/DFGAbstractValue.h:33,
                 from dfg/DFGAbstractState.h:33,
                 from dfg/DFGSpeculativeJIT.h:33,
                 from dfg/DFGSpeculativeJIT64.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:850:13:   required from 'const T* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, const T*) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:614:66:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'struct std::pair<JSC::Identifier, bool>' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/utility:70,
                 from /tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore/qglobal.h:47,
                 from ../WTF/wtf/Platform.h:1091,
                 from ./config.h:30,
                 from dfg/DFGSpeculativeJIT64.cpp:26:
/tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/bits/stl_pair.h:208:12: note: 'struct std::pair<JSC::Identifier, bool>' declared here
     struct pair
            ^~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEventStream.h:33,
                 from dfg/DFGVariableEventStream.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:881:9:   required from 'U* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, U*) [with U = const WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:274:52:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEventStream.h:33,
                 from dfg/DFGVariableEventStream.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGVariableEventStream.h:33,
                 from dfg/DFGVariableEventStream.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:850:13:   required from 'const T* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, const T*) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:614:66:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'struct std::pair<JSC::Identifier, bool>' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/utility:70,
                 from /tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore/qglobal.h:47,
                 from ../WTF/wtf/Platform.h:1091,
                 from ./config.h:30,
                 from dfg/DFGVariableEventStream.cpp:26:
/tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/bits/stl_pair.h:208:12: note: 'struct std::pair<JSC::Identifier, bool>' declared here
     struct pair
            ^~~~
In file included from ./config.h:30,
                 from jit/JITOpcodes.cpp:27:
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from jit/JITOpcodes.cpp:27:
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:31,
                 from jit/JITOpcodes.cpp:27:
../WTF/wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:33,
                 from jit/JITOpcodes.cpp:27:
runtime/JSExportMacros.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from jit/JITOpcodes.cpp:27:
./config.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from jit/JITOpcodes.cpp:27:
../WTF/wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from jit/JITOpcodes.cpp:27:
../WTF/wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from jit/JITOpcodes.cpp:27:
../WTF/wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from jit/JITOpcodes.cpp:27:
../WTF/wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from jit/JITOpcodes.cpp:27:
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:59,
                 from jit/JITOpcodes.cpp:27:
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
In file included from jit/JITOpcodes.cpp:27:
./config.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
jit/JITOpcodes.cpp:28:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/JITOpcodes.cpp:29:
jit/JIT.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JIT.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes.cpp:29:
heap/GCAssertions.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes.cpp:29:
heap/GCAssertions.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(HAS_TRIVIAL_DESTRUCTOR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:25,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes.cpp:29:
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:30,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes.cpp:29:
../WTF/wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValidate.h:33,
                 from dfg/DFGValidate.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:325:30:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValidate.h:33,
                 from dfg/DFGValidate.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValidate.h:33,
                 from dfg/DFGValidate.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:326:38:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValidate.h:33,
                 from dfg/DFGValidate.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValidate.h:33,
                 from dfg/DFGValidate.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrInterpreter.h:352:42:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValidate.h:33,
                 from dfg/DFGValidate.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValidate.h:33,
                 from dfg/DFGValidate.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = JSC::Identifier]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = JSC::Identifier]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:321:35:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class JSC::Identifier' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/PropertyName.h:29,
                 from runtime/Structure.h:34,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGValidate.h:34,
                 from dfg/DFGValidate.cpp:27:
runtime/Identifier.h:34:11: note: 'class JSC::Identifier' declared here
     class Identifier {
           ^~~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-stack-protector -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DSTATICALLY_LINKED_WITH_WTF -DBUILDING_JavaScriptCore -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -I../../Source -I../WTF -Iassembler -Ibytecode -Ibytecompiler -Iheap -Idfg -Idebugger -Idisassembler -Iinterpreter -Ijit -Illint -Iparser -Iprofiler -Iruntime -Itools -Iyarr -IAPI -IForwardingHeaders -Igenerated -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/generated/LLIntOffsetsExtractor -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I../WTF -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/jit/JITOpcodes32_64.o jit/JITOpcodes32_64.cpp
In file included from ../WTF/wtf/Platform.h:32,
                 from ./config.h:30,
                 from jit/JITOpcodes32_64.cpp:27:
../WTF/wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from jit/JITOpcodes32_64.cpp:27:
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
../WTF/wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:31,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes.cpp:29:
../WTF/wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes.cpp:29:
../WTF/wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:721,
                 from ./config.h:30,
                 from jit/JITOpcodes32_64.cpp:27:
../WTF/wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes.cpp:29:
../WTF/wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
In file included from ./config.h:30,
                 from jit/JITOpcodes32_64.cpp:27:
../WTF/wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PassRefPtr.h:25,
                 from ../WTF/wtf/RefPtr.h:29,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes.cpp:29:
../WTF/wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes.cpp:29:
../WTF/wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
../WTF/wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from jit/JITOpcodes32_64.cpp:27:
../WTF/wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
In file included from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes.cpp:29:
../WTF/wtf/HashFunctions.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/HashFunctions.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
../WTF/wtf/HashFunctions.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes.cpp:29:
../WTF/wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes.cpp:29:
../WTF/wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:65,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes.cpp:29:
../WTF/wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes.cpp:29:
../WTF/wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes.cpp:29:
../WTF/wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes.cpp:29:
../WTF/wtf/ThreadSafeRefCounted.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCJSValue.h:33,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes.cpp:29:
../WTF/wtf/MathExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD) && __cplusplus < 201103L
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:171:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:371:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MINGW64) && (!defined(__MINGW64_VERSION_RC) || __MINGW64_VERSION_RC < 1)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes.cpp:29:
runtime/JSCJSValue.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:118:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:397:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:29,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes.cpp:29:
heap/HeapBlock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OwnPtr.h:27,
                 from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes.cpp:29:
../WTF/wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes.cpp:29:
../WTF/wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes.cpp:29:
../WTF/wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes.cpp:29:
../WTF/wtf/ThreadRestrictionVerifier.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes.cpp:29:
../WTF/wtf/RefCounted.h:83:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/RefCounted.h:231:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocator.h:40,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes.cpp:29:
../WTF/wtf/TCSpinLock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/TCSpinLock.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
In file included from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes.cpp:29:
../WTF/wtf/MetaAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/MetaAllocator.h:194:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OSAllocator.h:30,
                 from ../WTF/wtf/PageAllocation.h:30,
                 from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes.cpp:29:
../WTF/wtf/VMTags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/PageAllocation.h:30,
                 from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes.cpp:29:
../WTF/wtf/OSAllocator.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes.cpp:29:
../WTF/wtf/PageAllocation.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ERRNO_H)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/PageAllocation.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(MMAP)
 ^~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValidate.h:33,
                 from dfg/DFGValidate.cpp:27:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> > >; T = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extra = WTF::RefPtr<OpaqueJSWeakObjectMap>; Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashSet.h:178:32:   required from 'WTF::HashSet<Value, HashFunctions, Traits>::AddResult WTF::HashSet<Value, HashFunctions, Traits>::add(const ValueType&) [with ValueArg = WTF::RefPtr<OpaqueJSWeakObjectMap>; HashArg = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; TraitsArg = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashSet<Value, HashFunctions, Traits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashSet<Value, HashFunctions, Traits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
runtime/JSGlobalObject.h:396:37:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValidate.h:33,
                 from dfg/DFGValidate.cpp:27:
../WTF/wtf/RefPtr.h:39:32: note: 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' declared here
     template<typename T> class RefPtr {
                                ^~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from heap/Region.h:33,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes.cpp:29:
../WTF/wtf/PageAllocationAligned.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes.cpp:29:
heap/Region.h:223:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:237:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:268:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:308:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes.cpp:29:
../WTF/wtf/Vector.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(SUNCC) && __SUNPRO_CC <= 0x590
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:178:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(_FORTIFY_SOURCE)
 ^~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes.cpp:29:
../WTF/wtf/Vector.h:549:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:722:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:755:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:767:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes.cpp:29:
heap/CopiedBlock.h:89:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:27,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes.cpp:29:
heap/DFGCodeBlocks.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:30,
                 from heap/Heap.h:28,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes.cpp:29:
heap/MarkStack.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:31,
                 from heap/Heap.h:28,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes.cpp:29:
heap/MarkedBlock.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:28,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes.cpp:29:
heap/GCThreadSharedData.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:29,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes.cpp:29:
heap/HandleSet.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes.cpp:29:
jit/JITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/JITStubRoutine.h:33,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes.cpp:29:
jit/ExecutableAllocator.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS) || OS(QNX)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-stack-protector -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DSTATICALLY_LINKED_WITH_WTF -DBUILDING_JavaScriptCore -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -I../../Source -I../WTF -Iassembler -Ibytecode -Ibytecompiler -Iheap -Idfg -Idebugger -Idisassembler -Iinterpreter -Ijit -Illint -Iparser -Iprofiler -Iruntime -Itools -Iyarr -IAPI -IForwardingHeaders -Igenerated -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/generated/LLIntOffsetsExtractor -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I../WTF -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/jit/JITPropertyAccess.o jit/JITPropertyAccess.cpp
In file included from jit/JITStubRoutine.h:33,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes.cpp:29:
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_DEMAND)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:139:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:29,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes.cpp:29:
disassembler/Disassembler.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DISASSEMBLER)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/Opcode.h:33,
                 from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes.cpp:29:
llint/LLIntOpcode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntOpcode.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntOpcode.h:69:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes.cpp:29:
bytecode/Opcode.h:243:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/Opcode.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_STATS)
 ^~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes.cpp:29:
llint/LLIntData.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntData.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntData.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes.cpp:29:
assembler/MacroAssemblerCodeRef.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes.cpp:29:
assembler/MacroAssemblerCodeRef.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CALLING_CONVENTION_IS_STDCALL && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:292:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes.cpp:29:
jit/JITStubRoutine.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes.cpp:29:
heap/JITStubRoutineSet.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/MachineStackMarker.h:26,
                 from heap/MarkedSpace.h:25,
                 from heap/Heap.h:35,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes.cpp:29:
../WTF/wtf/ThreadSpecific.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:224:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/StringHasher.h:25,
                 from ../WTF/wtf/text/StringImpl.h:30,
                 from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes.cpp:29:
../WTF/wtf/unicode/Unicode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/unicode/Unicode.h:32,
                 from ../WTF/wtf/StringHasher.h:25,
                 from ../WTF/wtf/text/StringImpl.h:30,
                 from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes.cpp:29:
../WTF/wtf/unicode/icu/UnicodeIcu.h:26:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValidate.h:33,
                 from dfg/DFGValidate.cpp:27:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::HashMapValueTraits<WTF::HashTraits<JSC::DFG::Node*>, WTF::HashTraits<unsigned int> >; Value = WTF::KeyValuePair<JSC::DFG::Node*, unsigned int>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = JSC::DFG::Node*; Value = WTF::KeyValuePair<JSC::DFG::Node*, unsigned int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<JSC::DFG::Node*, unsigned int> >; HashFunctions = WTF::PtrHash<JSC::DFG::Node*>; Traits = WTF::HashMapValueTraits<WTF::HashTraits<JSC::DFG::Node*>, WTF::HashTraits<unsigned int> >; KeyTraits = WTF::HashTraits<JSC::DFG::Node*>; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<JSC::DFG::Node*, unsigned int>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::HashMapTranslator<WTF::HashMapValueTraits<WTF::HashTraits<JSC::DFG::Node*>, WTF::HashTraits<unsigned int> >, WTF::PtrHash<JSC::DFG::Node*> >; T = JSC::DFG::Node*; Extra = unsigned int; Key = JSC::DFG::Node*; Value = WTF::KeyValuePair<JSC::DFG::Node*, unsigned int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<JSC::DFG::Node*, unsigned int> >; HashFunctions = WTF::PtrHash<JSC::DFG::Node*>; Traits = WTF::HashMapValueTraits<WTF::HashTraits<JSC::DFG::Node*>, WTF::HashTraits<unsigned int> >; KeyTraits = WTF::HashTraits<JSC::DFG::Node*>; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<JSC::DFG::Node*, WTF::KeyValuePair<JSC::DFG::Node*, unsigned int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<JSC::DFG::Node*, unsigned int> >, WTF::PtrHash<JSC::DFG::Node*>, WTF::HashMapValueTraits<WTF::HashTraits<JSC::DFG::Node*>, WTF::HashTraits<unsigned int> >, WTF::HashTraits<JSC::DFG::Node*> > >]'
../WTF/wtf/HashMap.h:342:95:   required from 'WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::AddResult WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::inlineAdd(const KeyType&, WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::MappedPassInReferenceType) [with KeyArg = JSC::DFG::Node*; MappedArg = unsigned int; HashArg = WTF::PtrHash<JSC::DFG::Node*>; KeyTraitsArg = WTF::HashTraits<JSC::DFG::Node*>; MappedTraitsArg = WTF::HashTraits<unsigned int>; WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<JSC::DFG::Node*, WTF::KeyValuePair<JSC::DFG::Node*, unsigned int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<JSC::DFG::Node*, unsigned int> >, WTF::PtrHash<JSC::DFG::Node*>, WTF::HashMapValueTraits<WTF::HashTraits<JSC::DFG::Node*>, WTF::HashTraits<unsigned int> >, WTF::HashTraits<JSC::DFG::Node*> > >; WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::KeyType = JSC::DFG::Node*; WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::MappedPassInReferenceType = const unsigned int&]'
../WTF/wtf/HashMap.h:369:16:   required from 'WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::AddResult WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::add(const KeyType&, WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::MappedPassInType) [with KeyArg = JSC::DFG::Node*; MappedArg = unsigned int; HashArg = WTF::PtrHash<JSC::DFG::Node*>; KeyTraitsArg = WTF::HashTraits<JSC::DFG::Node*>; MappedTraitsArg = WTF::HashTraits<unsigned int>; WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<JSC::DFG::Node*, WTF::KeyValuePair<JSC::DFG::Node*, unsigned int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<JSC::DFG::Node*, unsigned int> >, WTF::PtrHash<JSC::DFG::Node*>, WTF::HashMapValueTraits<WTF::HashTraits<JSC::DFG::Node*>, WTF::HashTraits<unsigned int> >, WTF::HashTraits<JSC::DFG::Node*> > >; WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::KeyType = JSC::DFG::Node*; WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::MappedPassInType = const unsigned int&]'
dfg/DFGValidate.cpp:90:50:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'struct WTF::KeyValuePair<JSC::DFG::Node*, unsigned int>'; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValidate.h:33,
                 from dfg/DFGValidate.cpp:27:
../WTF/wtf/HashTraits.h:198:12: note: 'struct WTF::KeyValuePair<JSC::DFG::Node*, unsigned int>' declared here
     struct KeyValuePair {
            ^~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:32,
                 from ./config.h:30,
                 from jit/JITPropertyAccess.cpp:26:
../WTF/wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from jit/JITPropertyAccess.cpp:26:
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
../WTF/wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:721,
                 from ./config.h:30,
                 from jit/JITPropertyAccess.cpp:26:
../WTF/wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
In file included from ./config.h:30,
                 from jit/JITPropertyAccess.cpp:26:
../WTF/wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from jit/JITPropertyAccess.cpp:26:
../WTF/wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes.cpp:29:
../WTF/wtf/text/StringImpl.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValidate.h:33,
                 from dfg/DFGValidate.cpp:27:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::StringHash>; T = WTF::RefPtr<WTF::StringImpl>; Extra = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:1178:13:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::HashTable(const WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >]'
../WTF/wtf/RefPtrHashMap.h:32:11:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = JSC::UnlinkedStringJumpTable; T = JSC::UnlinkedStringJumpTable; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:361:157:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValidate.h:33,
                 from dfg/DFGValidate.cpp:27:
../WTF/wtf/HashTraits.h:198:12: note: 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' declared here
     struct KeyValuePair {
            ^~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes.cpp:29:
../WTF/wtf/text/StringImpl.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes.cpp:29:
../WTF/wtf/text/StringImpl.h:348:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:488:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:557:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-stack-protector -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DSTATICALLY_LINKED_WITH_WTF -DBUILDING_JavaScriptCore -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -I../../Source -I../WTF -Iassembler -Ibytecode -Ibytecompiler -Iheap -Idfg -Idebugger -Idisassembler -Iinterpreter -Ijit -Illint -Iparser -Iprofiler -Iruntime -Itools -Iyarr -IAPI -IForwardingHeaders -Igenerated -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/generated/LLIntOffsetsExtractor -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I../WTF -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/jit/JITPropertyAccess32_64.o jit/JITPropertyAccess32_64.cpp
../WTF/wtf/text/StringImpl.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:844:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:887:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:957:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes.cpp:29:
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes.cpp:29:
../WTF/wtf/text/WTFString.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes.cpp:29:
../WTF/wtf/text/WTFString.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:361:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:404:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_REFERENCE_QUALIFIED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:420:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/WTFString.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:439:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes.cpp:29:
../WTF/wtf/text/AtomicString.h:77:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:146:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/AtomicString.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:195:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes.cpp:29:
heap/SlotVisitor.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/WriteBarrierSupport.h:29,
                 from heap/Heap.h:39,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes.cpp:29:
runtime/SamplingCounter.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:39,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes.cpp:29:
heap/WriteBarrierSupport.h:60:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/WriteBarrierSupport.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes.cpp:29:
heap/Heap.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/Heap.h:332:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes.cpp:29:
runtime/WriteBarrier.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/SparseArrayValueMap.h:29,
                 from runtime/ArrayStorage.h:32,
                 from runtime/ButterflyInlines.h:29,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes.cpp:29:
runtime/JSCell.h:141:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/ButterflyInlines.h:29,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes.cpp:29:
runtime/ArrayStorage.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSDateMath.h:47,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes.cpp:29:
../WTF/wtf/GregorianDateTime.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(TM_GMTOFF)
 ^~~~~~~~~~~~~~
In file included from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes.cpp:29:
jit/JITThunks.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/JITThunks.h:35,
                 from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes.cpp:29:
llint/LowLevelInterpreter.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LowLevelInterpreter.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from jit/JITThunks.h:37,
                 from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes.cpp:29:
jit/ThunkGenerator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/VM.h:49,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes.cpp:29:
jit/ThunkGenerators.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/VM.h:51,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes.cpp:29:
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/WTFThreadData.h:33,
                 from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes.cpp:29:
../WTF/wtf/StackBounds.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:32,
                 from ./config.h:30,
                 from jit/JITPropertyAccess32_64.cpp:26:
../WTF/wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:34,
                 from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes.cpp:29:
../WTF/wtf/StackStats.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
In file included from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes.cpp:29:
../WTF/wtf/WTFThreadData.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes.cpp:29:
runtime/VM.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && (defined WTF_MIPS_ARCH_REV && WTF_MIPS_ARCH_REV == 2)
 ^~~~~~~~~~~~
runtime/VM.h:163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from jit/JITPropertyAccess32_64.cpp:26:
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
runtime/VM.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
runtime/VM.h:210:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
In file included from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes.cpp:29:
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
runtime/VM.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
runtime/VM.h:321:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
runtime/VM.h:343:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
runtime/VM.h:386:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
runtime/VM.h:403:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
runtime/VM.h:411:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
../WTF/wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:483:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
runtime/VM.h:486:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
runtime/VM.h:489:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:492:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
runtime/VM.h:510:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
In file included from interpreter/CallFrame.h:26,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes.cpp:29:
interpreter/AbstractPC.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
In file included from interpreter/JSStack.h:33,
                 from interpreter/CallFrame.h:28,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes.cpp:29:
interpreter/Register.h:193:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:28,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes.cpp:29:
interpreter/JSStack.h:102:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/JSStack.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:721,
                 from ./config.h:30,
                 from jit/JITPropertyAccess32_64.cpp:26:
../WTF/wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes.cpp:29:
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
interpreter/CallFrame.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:155:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
In file included from ./config.h:30,
                 from jit/JITPropertyAccess32_64.cpp:26:
../WTF/wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
In file included from heap/SlotVisitorInlines.h:29,
                 from runtime/JSObject.h:42,
                 from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes.cpp:29:
heap/CopiedBlockInlines.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/JSObject.h:42,
                 from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes.cpp:29:
heap/SlotVisitorInlines.h:99:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from jit/JITPropertyAccess.cpp:26:
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from jit/JITPropertyAccess.cpp:26:
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ./config.h:31,
                 from jit/JITPropertyAccess.cpp:26:
../WTF/wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
../WTF/wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
In file included from ./config.h:33,
                 from jit/JITPropertyAccess.cpp:26:
runtime/JSExportMacros.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
In file included from jit/JITPropertyAccess.cpp:26:
./config.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from jit/JITPropertyAccess.cpp:26:
../WTF/wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from jit/JITPropertyAccess32_64.cpp:26:
../WTF/wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from jit/JITPropertyAccess.cpp:26:
../WTF/wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from jit/JITPropertyAccess.cpp:26:
../WTF/wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
../WTF/wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
../WTF/wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
In file included from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes.cpp:29:
runtime/JSObject.h:1446:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
In file included from ./config.h:56,
                 from jit/JITPropertyAccess.cpp:26:
../WTF/wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from jit/JITPropertyAccess.cpp:26:
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from ./config.h:59,
                 from jit/JITPropertyAccess.cpp:26:
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
In file included from jit/JITPropertyAccess.cpp:26:
./config.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:34,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes.cpp:29:
bytecode/ByValInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
jit/JITPropertyAccess.cpp:28:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
In file included from jit/JITPropertyAccess.cpp:29:
jit/JIT.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JIT.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess.cpp:29:
heap/GCAssertions.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess.cpp:29:
heap/GCAssertions.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(HAS_TRIVIAL_DESTRUCTOR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from bytecode/ByValInfo.h:34,
                 from bytecode/CodeBlock.h:34,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes.cpp:29:
assembler/CodeLocation.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes.cpp:29:
jit/ClosureCallStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:29,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes.cpp:29:
bytecode/DataFormat.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
bytecode/DataFormat.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes.cpp:29:
assembler/MacroAssembler.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes.cpp:29:
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
In file included from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes.cpp:29:
assembler/AssemblerBuffer.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes.cpp:29:
assembler/AbstractMacroAssembler.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(APPLE_ARMV7S)
 ^~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:59:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from jit/JITOpcodes32_64.cpp:27:
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/AbstractMacroAssembler.h:258:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:304:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:315:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:325:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/AbstractMacroAssembler.h:537:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes.cpp:29:
assembler/AbstractMacroAssembler.h:545:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValidate.h:33,
                 from dfg/DFGValidate.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:881:9:   required from 'U* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, U*) [with U = const WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:274:52:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:567:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValidate.h:33,
                 from dfg/DFGValidate.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/AbstractMacroAssembler.h:571:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:573:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
In file included from ./config.h:30,
                 from jit/JITOpcodes32_64.cpp:27:
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/AbstractMacroAssembler.h:582:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
assembler/AbstractMacroAssembler.h:586:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from ./config.h:31,
                 from jit/JITOpcodes32_64.cpp:27:
../WTF/wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:597:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:601:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:682:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:720:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
In file included from ./config.h:33,
                 from jit/JITOpcodes32_64.cpp:27:
runtime/JSExportMacros.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from jit/JITOpcodes32_64.cpp:27:
./config.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:790:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:33,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes.cpp:29:
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
assembler/MIPSAssembler.h:191:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MIPSAssembler.h:199:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MIPSAssembler.h:267:29: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_AT_LEAST(32)
                             ^
assembler/MIPSAssembler.h:699:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
assembler/MIPSAssembler.h:699:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
assembler/MIPSAssembler.h:710:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
assembler/MIPSAssembler.h:710:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
assembler/MIPSAssembler.h:847:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && !GCC_VERSION_AT_LEAST(4, 4, 3)
                       ^
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes.cpp:29:
assembler/MacroAssemblerMIPS.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:808:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:836:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:863:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1222:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1231:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGValidate.h:33,
                 from dfg/DFGValidate.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:850:13:   required from 'const T* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, const T*) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:614:66:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'struct std::pair<JSC::Identifier, bool>' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/utility:70,
                 from /tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore/qglobal.h:47,
                 from ../WTF/wtf/Platform.h:1091,
                 from ./config.h:30,
                 from dfg/DFGValidate.cpp:26:
/tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/bits/stl_pair.h:208:12: note: 'struct std::pair<JSC::Identifier, bool>' declared here
     struct pair
            ^~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from jit/JITOpcodes32_64.cpp:27:
../WTF/wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes.cpp:29:
assembler/MacroAssemblerMIPS.h:2209:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from jit/JITOpcodes32_64.cpp:27:
../WTF/wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:2239:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2298:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from jit/JITOpcodes32_64.cpp:27:
../WTF/wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:2347:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
../WTF/wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:2377:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2436:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes.cpp:29:
assembler/MacroAssembler.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:186:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
In file included from ./config.h:56,
                 from jit/JITOpcodes32_64.cpp:27:
../WTF/wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from jit/JITOpcodes32_64.cpp:27:
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes.cpp:29:
assembler/MacroAssembler.h:278:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM)
 ^~~~~~~~~~~
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from ./config.h:59,
                 from jit/JITOpcodes32_64.cpp:27:
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
In file included from jit/JITOpcodes32_64.cpp:27:
./config.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
jit/JITOpcodes32_64.cpp:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITOpcodes32_64.cpp:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from jit/JITOpcodes32_64.cpp:31:
jit/JIT.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JIT.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes32_64.cpp:31:
heap/GCAssertions.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes32_64.cpp:31:
heap/GCAssertions.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(HAS_TRIVIAL_DESTRUCTOR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes.cpp:29:
bytecode/ValueRecovery.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:120:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes.cpp:29:
bytecode/ValueRecovery.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:350:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from jit/ClosureCallStubRoutine.h:34,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes.cpp:29:
jit/GCAwareJITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CallLinkInfo.h:32,
                 from bytecode/CodeBlock.h:36,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes.cpp:29:
jit/JITWriteBarrier.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/InternalFunction.h:28,
                 from runtime/JSFunction.h:27,
                 from bytecode/CallLinkInfo.h:33,
                 from bytecode/CodeBlock.h:36,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes.cpp:29:
runtime/JSDestructibleObject.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/NumberObject.h:24,
                 from runtime/NumberPrototype.h:24,
                 from runtime/JSGlobalObject.h:31,
                 from bytecode/ObjectAllocationProfile.h:30,
                 from runtime/JSFunction.h:30,
                 from bytecode/CallLinkInfo.h:33,
                 from bytecode/CodeBlock.h:36,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes.cpp:29:
runtime/JSWrapperObject.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:25,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess.cpp:29:
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:36,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes.cpp:29:
bytecode/CallLinkInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:37,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes.cpp:29:
bytecode/CallReturnOffsetToBytecodeOffset.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:43,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes.cpp:29:
dfg/DFGCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:43,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes.cpp:29:
dfg/DFGCommon.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_PROPAGATION_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:260:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:45,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes.cpp:29:
dfg/DFGMinifiedGraph.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes.cpp:29:
dfg/DFGMinifiedNode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:30,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess.cpp:29:
../WTF/wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedNode.h:34,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes.cpp:29:
dfg/DFGMinifiedID.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedNode.h:35,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes.cpp:29:
dfg/DFGNodeType.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGNodeType.h:33,
                 from dfg/DFGMinifiedNode.h:35,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes.cpp:29:
dfg/DFGNodeFlags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSREntry.h:29,
                 from bytecode/CodeBlock.h:46,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes.cpp:29:
dfg/DFGAbstractValue.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAbstractValue.h:34,
                 from dfg/DFGOSREntry.h:29,
                 from bytecode/CodeBlock.h:46,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes.cpp:29:
dfg/DFGStructureAbstractValue.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:325:30:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:326:38:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrInterpreter.h:352:42:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = JSC::Identifier]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = JSC::Identifier]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:321:35:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class JSC::Identifier' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/PropertyName.h:29,
                 from runtime/Structure.h:34,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from dfg/DFGGraph.h:33,
                 from dfg/DFGPhase.h:34,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
runtime/Identifier.h:34:11: note: 'class JSC::Identifier' declared here
     class Identifier {
           ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:46,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes.cpp:29:
dfg/DFGOSREntry.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:47,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes.cpp:29:
dfg/DFGOSRExit.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes.cpp:29:
dfg/DFGGPRInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGGPRInfo.h:33,
                 from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes.cpp:29:
dfg/DFGRegisterBank.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes.cpp:29:
dfg/DFGGPRInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes.cpp:29:
dfg/DFGGPRInfo.h:255:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
dfg/DFGGPRInfo.h:317:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:390:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGGPRInfo.h:460:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGGPRInfo.h:527:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:37,
                 from bytecode/CodeBlock.h:47,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes.cpp:29:
dfg/DFGValueRecoveryOverride.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-stack-protector -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DSTATICALLY_LINKED_WITH_WTF -DBUILDING_JavaScriptCore -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -I../../Source -I../WTF -Iassembler -Ibytecode -Ibytecompiler -Iheap -Idfg -Idebugger -Idisassembler -Iinterpreter -Ijit -Illint -Iparser -Iprofiler -Iruntime -Itools -Iyarr -IAPI -IForwardingHeaders -Igenerated -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/generated/LLIntOffsetsExtractor -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I../WTF -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/jit/JITStubRoutine.o jit/JITStubRoutine.cpp
In file included from dfg/DFGOSRExit.h:39,
                 from bytecode/CodeBlock.h:47,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes.cpp:29:
bytecode/MethodOfGettingAValueProfile.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:41,
                 from bytecode/CodeBlock.h:47,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes.cpp:29:
bytecode/ValueProfile.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:48,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes.cpp:29:
dfg/DFGVariableEventStream.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes.cpp:29:
dfg/DFGVariableEvent.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes.cpp:29:
dfg/DFGVariableEvent.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes.cpp:29:
dfg/DFGVariableEvent.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:208:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:48,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes.cpp:29:
dfg/DFGVariableEventStream.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:32,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes.cpp:29:
bytecode/HandlerInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:25,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes32_64.cpp:31:
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:34,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes.cpp:29:
interpreter/Interpreter.h:188:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:34,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes.cpp:29:
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes.cpp:29:
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes.cpp:29:
jit/JITStubs.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
jit/JITStubs.h:173:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
jit/JITStubs.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
jit/JITStubs.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:299:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes.cpp:29:
jit/JITStubs.h:316:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:432:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:30,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes32_64.cpp:31:
../WTF/wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes.cpp:29:
jit/JITCode.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes.cpp:29:
jit/JITCode.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/Executable.h:37,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes.cpp:29:
llint/LLIntCLoop.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/SamplingTool.h:38,
                 from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes.cpp:29:
../WTF/wtf/MainThread.h:54:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(WEB_THREAD)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:64:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:67:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes.cpp:29:
bytecode/SamplingTool.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes.cpp:29:
bytecode/SamplingTool.h:339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes.cpp:29:
runtime/RegExp.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes.cpp:29:
./yarr/YarrJIT.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes.cpp:29:
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./yarr/YarrJIT.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes.cpp:29:
./yarr/YarrJIT.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes.cpp:29:
runtime/RegExp.h:74:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT_DEBUG)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:122:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes.cpp:29:
bytecode/UnlinkedCodeBlock.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
bytecode/UnlinkedCodeBlock.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes.cpp:29:
runtime/Executable.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes.cpp:29:
runtime/Executable.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:218:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:227:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:236:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:288:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:298:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:330:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:376:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:32,
                 from ./config.h:30,
                 from jit/JITStubRoutine.cpp:26:
../WTF/wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
runtime/Executable.h:419:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
runtime/Executable.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
runtime/Executable.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
runtime/Executable.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/Executable.h:544:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/Executable.h:626:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/Executable.h:654:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ./config.h:30,
                 from jit/JITStubRoutine.cpp:26:
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
runtime/Executable.h:694:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
runtime/Executable.h:774:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
../WTF/wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
In file included from bytecode/CodeBlock.h:55,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes.cpp:29:
bytecode/Instruction.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:59,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes.cpp:29:
jit/JumpReplacementWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:60,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes.cpp:29:
bytecode/JumpTable.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
bytecode/JumpTable.h:63:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
bytecode/JumpTable.h:79:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
bytecode/JumpTable.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:62,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes.cpp:29:
bytecode/LazyOperandValueProfile.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:721,
                 from ./config.h:30,
                 from jit/JITStubRoutine.cpp:26:
../WTF/wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from bytecode/CodeBlock.h:67,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes.cpp:29:
bytecode/StructureStubInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:34,
                 from bytecode/CodeBlock.h:67,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes.cpp:29:
dfg/DFGRegisterSet.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGRegisterSet.h:33,
                 from bytecode/StructureStubInfo.h:34,
                 from bytecode/CodeBlock.h:67,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes.cpp:29:
dfg/DFGFPRInfo.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:167:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
In file included from ./config.h:30,
                 from jit/JITStubRoutine.cpp:26:
../WTF/wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:39,
                 from bytecode/CodeBlock.h:67,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes.cpp:29:
bytecode/PolymorphicAccessStructureList.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:41,
                 from bytecode/CodeBlock.h:67,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes.cpp:29:
bytecode/StructureStubClearingWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
In file included from bytecode/CodeBlock.h:67,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes.cpp:29:
bytecode/StructureStubInfo.h:207:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
bytecode/StructureStubInfo.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:225:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
bytecode/StructureStubInfo.h:238:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
bytecode/StructureStubInfo.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
In file included from jit/JIT.h:46,
                 from jit/JITOpcodes.cpp:29:
bytecode/CodeBlock.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
bytecode/CodeBlock.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
bytecode/CodeBlock.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:220:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from jit/JITStubRoutine.cpp:26:
../WTF/wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
bytecode/CodeBlock.h:428:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
bytecode/CodeBlock.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
bytecode/CodeBlock.h:585:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
bytecode/CodeBlock.h:599:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
bytecode/CodeBlock.h:756:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1040:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1052:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1056:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VERBOSE_VALUE_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1067:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1085:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1089:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1121:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1185:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:1189:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:1200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1247:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1294:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/JIT.h:46,
                 from jit/JITOpcodes.cpp:29:
bytecode/CodeBlock.h:1339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1364:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1389:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1441:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1461:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from jit/JIT.h:49,
                 from jit/JITOpcodes.cpp:29:
jit/JITDisassembler.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/JITDisassembler.h:33,
                 from jit/JIT.h:49,
                 from jit/JITOpcodes.cpp:29:
assembler/LinkBuffer.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from jit/JITDisassembler.h:33,
                 from jit/JIT.h:49,
                 from jit/JITOpcodes.cpp:29:
assembler/LinkBuffer.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BRANCH_COMPACTION)
 ^~~~~~~~~~~~~~~~~~~~~~~~
assembler/LinkBuffer.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BRANCH_COMPACTION)
 ^~~~~~~~~~~~~~~~~~~~~~~~
assembler/LinkBuffer.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BRANCH_COMPACTION)
 ^~~~~~~~~~~~~~~~~~~~~~~~
assembler/LinkBuffer.h:254:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BRANCH_COMPACTION)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/JIT.h:50,
                 from jit/JITOpcodes.cpp:29:
jit/JSInterfaceJIT.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JSInterfaceJIT.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
jit/JSInterfaceJIT.h:103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM)
 ^~~~~~~~~~~
jit/JSInterfaceJIT.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
jit/JSInterfaceJIT.h:129:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:196:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:227:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from jit/JIT.h:50,
                 from jit/JITOpcodes.cpp:29:
jit/JSInterfaceJIT.h:286:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:341:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
jit/JSInterfaceJIT.h:373:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:387:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:401:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
jit/JSInterfaceJIT.h:417:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
jit/JSInterfaceJIT.h:434:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from jit/JITOpcodes.cpp:29:
jit/JIT.h:165:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JIT.h:174:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
jit/JIT.h:194:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
jit/JIT.h:207:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JIT.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JIT.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from jit/JITOpcodes.cpp:29:
jit/JIT.h:374:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
jit/JIT.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
jit/JIT.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
jit/JIT.h:514:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
jit/JIT.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
jit/JIT.h:569:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
jit/JIT.h:815:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
jit/JIT.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JIT.h:861:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
jit/JIT.h:866:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
jit/JIT.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
jit/JIT.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
jit/JIT.h:880:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
jit/JIT.h:912:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
jit/JIT.h:934:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
In file included from ./config.h:30,
                 from jit/JITPropertyAccess32_64.cpp:26:
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
In file included from ./config.h:30,
                 from jit/JITPropertyAccess32_64.cpp:26:
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
In file included from ./config.h:31,
                 from jit/JITPropertyAccess32_64.cpp:26:
../WTF/wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
In file included from ./config.h:33,
                 from jit/JITPropertyAccess32_64.cpp:26:
runtime/JSExportMacros.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from jit/JITPropertyAccess32_64.cpp:26:
./config.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from jit/JITPropertyAccess32_64.cpp:26:
../WTF/wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from jit/JITPropertyAccess32_64.cpp:26:
../WTF/wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from jit/JITPropertyAccess32_64.cpp:26:
../WTF/wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from jit/JITOpcodes.cpp:34:
jit/JITInlines.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITInlines.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITInlines.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JITInlines.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JITInlines.h:71:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from jit/JITOpcodes.cpp:34:
jit/JITInlines.h:182:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITInlines.h:192:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
jit/JITInlines.h:195:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM)
 ^~~~~~~~~~~
jit/JITInlines.h:197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
jit/JITInlines.h:258:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
jit/JITInlines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
jit/JITInlines.h:281:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
jit/JITInlines.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:31,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess.cpp:29:
../WTF/wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
jit/JITInlines.h:333:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from jit/JITPropertyAccess32_64.cpp:26:
../WTF/wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITInlines.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITInlines.h:348:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from jit/JITPropertyAccess32_64.cpp:26:
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
jit/JITInlines.h:364:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
jit/JITInlines.h:366:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITInlines.h:400:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:59,
                 from jit/JITPropertyAccess32_64.cpp:26:
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
jit/JITInlines.h:410:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
jit/JITInlines.h:419:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
jit/JITInlines.h:428:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from jit/JITPropertyAccess32_64.cpp:26:
./config.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
jit/JITInlines.h:439:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
jit/JITInlines.h:455:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITPropertyAccess32_64.cpp:28:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITPropertyAccess32_64.cpp:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from jit/JITPropertyAccess32_64.cpp:30:
jit/JIT.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JIT.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess.cpp:29:
../WTF/wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess32_64.cpp:30:
heap/GCAssertions.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from jit/JITOpcodes.cpp:35:
jit/JITStubCall.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess32_64.cpp:30:
heap/GCAssertions.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(HAS_TRIVIAL_DESTRUCTOR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
jit/JITStubCall.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
jit/JITStubCall.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubCall.h:60:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
jit/JITStubCall.h:70:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubCall.h:80:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubCall.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubCall.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubCall.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubCall.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess.cpp:29:
../WTF/wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
jit/JITStubCall.h:176:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubCall.h:209:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
jit/JITStubCall.h:219:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
jit/JITStubCall.h:224:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubCall.h:232:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubCall.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubCall.h:294:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PassRefPtr.h:25,
                 from ../WTF/wtf/RefPtr.h:29,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess.cpp:29:
../WTF/wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess.cpp:29:
../WTF/wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCellInlines.h:35,
                 from runtime/JSCJSValueInlines.h:31,
                 from runtime/Operations.h:27,
                 from runtime/JSPropertyNameIterator.h:34,
                 from jit/JITOpcodes.cpp:39:
runtime/StructureInlines.h:92:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess.cpp:29:
../WTF/wtf/HashFunctions.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from runtime/JSCJSValueInlines.h:31,
                 from runtime/Operations.h:27,
                 from runtime/JSPropertyNameIterator.h:34,
                 from jit/JITOpcodes.cpp:39:
runtime/JSCellInlines.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
runtime/JSCellInlines.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCellInlines.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/Operations.h:27,
                 from runtime/JSPropertyNameIterator.h:34,
                 from jit/JITOpcodes.cpp:39:
runtime/JSCJSValueInlines.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess.cpp:29:
../WTF/wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
runtime/JSCJSValueInlines.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess.cpp:29:
../WTF/wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:65,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess.cpp:29:
../WTF/wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess.cpp:29:
../WTF/wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess.cpp:29:
../WTF/wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess.cpp:29:
../WTF/wtf/ThreadSafeRefCounted.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITOpcodes.cpp:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITOpcodes.cpp:1279:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
jit/JITOpcodes.cpp:1307:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITOpcodes.cpp:1319:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITOpcodes.cpp:1334:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITOpcodes.cpp:1351:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JITOpcodes.cpp:1372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITOpcodes.cpp:1378:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITOpcodes.cpp:1435:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITOpcodes.cpp:1444:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITOpcodes.cpp:1454:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITOpcodes.cpp:1467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITOpcodes.cpp:1664:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITOpcodes.cpp:1676:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITOpcodes.cpp:1704:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from runtime/JSCJSValue.h:33,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess.cpp:29:
../WTF/wtf/MathExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD) && __cplusplus < 201103L
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:171:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:371:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MINGW64) && (!defined(__MINGW64_VERSION_RC) || __MINGW64_VERSION_RC < 1)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess.cpp:29:
runtime/JSCJSValue.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:118:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:397:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:29,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess.cpp:29:
heap/HeapBlock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OwnPtr.h:27,
                 from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess.cpp:29:
../WTF/wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess.cpp:29:
../WTF/wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess.cpp:29:
../WTF/wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess.cpp:29:
../WTF/wtf/ThreadRestrictionVerifier.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess.cpp:29:
../WTF/wtf/RefCounted.h:83:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/RefCounted.h:231:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocator.h:40,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess.cpp:29:
../WTF/wtf/TCSpinLock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/TCSpinLock.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess.cpp:29:
../WTF/wtf/MetaAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MetaAllocator.h:194:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OSAllocator.h:30,
                 from ../WTF/wtf/PageAllocation.h:30,
                 from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess.cpp:29:
../WTF/wtf/VMTags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from ../WTF/wtf/PageAllocation.h:30,
                 from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess.cpp:29:
../WTF/wtf/OSAllocator.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess.cpp:29:
../WTF/wtf/PageAllocation.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ERRNO_H)
 ^~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(MMAP)
 ^~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> > >; T = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extra = WTF::RefPtr<OpaqueJSWeakObjectMap>; Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashSet.h:178:32:   required from 'WTF::HashSet<Value, HashFunctions, Traits>::AddResult WTF::HashSet<Value, HashFunctions, Traits>::add(const ValueType&) [with ValueArg = WTF::RefPtr<OpaqueJSWeakObjectMap>; HashArg = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; TraitsArg = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashSet<Value, HashFunctions, Traits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashSet<Value, HashFunctions, Traits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
runtime/JSGlobalObject.h:396:37:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
../WTF/wtf/RefPtr.h:39:32: note: 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' declared here
     template<typename T> class RefPtr {
                                ^~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:31,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes32_64.cpp:31:
../WTF/wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes32_64.cpp:31:
../WTF/wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes32_64.cpp:31:
../WTF/wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/PassRefPtr.h:25,
                 from ../WTF/wtf/RefPtr.h:29,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes32_64.cpp:31:
../WTF/wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes32_64.cpp:31:
../WTF/wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes32_64.cpp:31:
../WTF/wtf/HashFunctions.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes32_64.cpp:31:
../WTF/wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes32_64.cpp:31:
../WTF/wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Region.h:33,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess.cpp:29:
../WTF/wtf/PageAllocationAligned.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess.cpp:29:
heap/Region.h:223:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:65,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes32_64.cpp:31:
../WTF/wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/Region.h:237:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:268:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes32_64.cpp:31:
../WTF/wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
heap/Region.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
heap/Region.h:308:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes32_64.cpp:31:
../WTF/wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes32_64.cpp:31:
../WTF/wtf/ThreadSafeRefCounted.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:25,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess32_64.cpp:30:
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess.cpp:29:
../WTF/wtf/Vector.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(SUNCC) && __SUNPRO_CC <= 0x590
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:178:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(_FORTIFY_SOURCE)
 ^~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess.cpp:29:
../WTF/wtf/Vector.h:549:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:722:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:755:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:767:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:30,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess32_64.cpp:30:
../WTF/wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCJSValue.h:33,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes32_64.cpp:31:
../WTF/wtf/MathExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD) && __cplusplus < 201103L
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:171:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:371:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MINGW64) && (!defined(__MINGW64_VERSION_RC) || __MINGW64_VERSION_RC < 1)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess.cpp:29:
heap/CopiedBlock.h:89:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes32_64.cpp:31:
runtime/JSCJSValue.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:118:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:397:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:29,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes32_64.cpp:31:
heap/HeapBlock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from heap/Heap.h:27,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess.cpp:29:
heap/DFGCodeBlocks.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/OwnPtr.h:27,
                 from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes32_64.cpp:31:
../WTF/wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:30,
                 from heap/Heap.h:28,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess.cpp:29:
heap/MarkStack.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes32_64.cpp:31:
../WTF/wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes32_64.cpp:31:
../WTF/wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes32_64.cpp:31:
../WTF/wtf/ThreadRestrictionVerifier.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes32_64.cpp:31:
../WTF/wtf/RefCounted.h:83:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/RefCounted.h:231:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocator.h:40,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes32_64.cpp:31:
../WTF/wtf/TCSpinLock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/TCSpinLock.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:31,
                 from heap/Heap.h:28,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess.cpp:29:
heap/MarkedBlock.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes32_64.cpp:31:
../WTF/wtf/MetaAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MetaAllocator.h:194:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OSAllocator.h:30,
                 from ../WTF/wtf/PageAllocation.h:30,
                 from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes32_64.cpp:31:
../WTF/wtf/VMTags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from heap/Heap.h:28,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess.cpp:29:
heap/GCThreadSharedData.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PageAllocation.h:30,
                 from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes32_64.cpp:31:
../WTF/wtf/OSAllocator.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes32_64.cpp:31:
../WTF/wtf/PageAllocation.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ERRNO_H)
 ^~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(MMAP)
 ^~~~~~~~~
In file included from heap/Heap.h:29,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess.cpp:29:
heap/HandleSet.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess.cpp:29:
jit/JITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/JITStubRoutine.h:33,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess.cpp:29:
jit/ExecutableAllocator.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS) || OS(QNX)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from jit/JITStubRoutine.h:33,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess.cpp:29:
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_DEMAND)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:139:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:29,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess.cpp:29:
disassembler/Disassembler.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DISASSEMBLER)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/Opcode.h:33,
                 from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess.cpp:29:
llint/LLIntOpcode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntOpcode.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntOpcode.h:69:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-stack-protector -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DSTATICALLY_LINKED_WITH_WTF -DBUILDING_JavaScriptCore -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -I../../Source -I../WTF -Iassembler -Ibytecode -Ibytecompiler -Iheap -Idfg -Idebugger -Idisassembler -Iinterpreter -Ijit -Illint -Iparser -Iprofiler -Iruntime -Itools -Iyarr -IAPI -IForwardingHeaders -Igenerated -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/generated/LLIntOffsetsExtractor -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I../WTF -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/jit/JITStubs.o jit/JITStubs.cpp
In file included from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess.cpp:29:
bytecode/Opcode.h:243:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/Opcode.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_STATS)
 ^~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess.cpp:29:
llint/LLIntData.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntData.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntData.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess.cpp:29:
assembler/MacroAssemblerCodeRef.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess.cpp:29:
assembler/MacroAssemblerCodeRef.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CALLING_CONVENTION_IS_STDCALL && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:292:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess.cpp:29:
jit/JITStubRoutine.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess.cpp:29:
heap/JITStubRoutineSet.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/MachineStackMarker.h:26,
                 from heap/MarkedSpace.h:25,
                 from heap/Heap.h:35,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess.cpp:29:
../WTF/wtf/ThreadSpecific.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from heap/Region.h:33,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes32_64.cpp:31:
../WTF/wtf/PageAllocationAligned.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:224:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes32_64.cpp:31:
heap/Region.h:223:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:237:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:268:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:308:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes32_64.cpp:31:
../WTF/wtf/Vector.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(SUNCC) && __SUNPRO_CC <= 0x590
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:178:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(_FORTIFY_SOURCE)
 ^~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes32_64.cpp:31:
../WTF/wtf/Vector.h:549:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:722:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:755:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:767:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/StringHasher.h:25,
                 from ../WTF/wtf/text/StringImpl.h:30,
                 from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess.cpp:29:
../WTF/wtf/unicode/Unicode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/unicode/Unicode.h:32,
                 from ../WTF/wtf/StringHasher.h:25,
                 from ../WTF/wtf/text/StringImpl.h:30,
                 from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess.cpp:29:
../WTF/wtf/unicode/icu/UnicodeIcu.h:26:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes32_64.cpp:31:
heap/CopiedBlock.h:89:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from dfg/DFGSpeculativeJIT.cpp:26:
dfg/DFGSpeculativeJIT.cpp: In member function 'JSC::DFG::GeneratedOperandType JSC::DFG::SpeculativeJIT::checkGeneratedTypeForToInt32(JSC::DFG::Node*)':
../WTF/wtf/Assertions.h:149:25: warning: this statement may fall through [-Wimplicit-fallthrough=]
 #define CRASH() WTFCrash()
                 ~~~~~~~~^~
../WTF/wtf/Assertions.h:376:38: note: in expansion of macro 'CRASH'
 #define RELEASE_ASSERT_NOT_REACHED() CRASH()
                                      ^~~~~
dfg/DFGSpeculativeJIT.cpp:2153:9: note: in expansion of macro 'RELEASE_ASSERT_NOT_REACHED'
         RELEASE_ASSERT_NOT_REACHED();
         ^~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT.cpp:2155:5: note: here
     case DataFormatBoolean:
     ^~~~
In file included from heap/Heap.h:27,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes32_64.cpp:31:
heap/DFGCodeBlocks.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:30,
                 from heap/Heap.h:28,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes32_64.cpp:31:
heap/MarkStack.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:31,
                 from heap/Heap.h:28,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes32_64.cpp:31:
heap/MarkedBlock.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:28,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes32_64.cpp:31:
heap/GCThreadSharedData.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from dfg/DFGSpeculativeJIT32_64.cpp:27:
dfg/DFGSpeculativeJIT32_64.cpp: In member function 'JSC::DFG::GPRReg JSC::DFG::SpeculativeJIT::fillInteger(JSC::DFG::Edge, JSC::DataFormat&)':
../WTF/wtf/Assertions.h:149:25: warning: this statement may fall through [-Wimplicit-fallthrough=]
 #define CRASH() WTFCrash()
                 ~~~~~~~~^~
../WTF/wtf/Assertions.h:376:38: note: in expansion of macro 'CRASH'
 #define RELEASE_ASSERT_NOT_REACHED() CRASH()
                                      ^~~~~
dfg/DFGSpeculativeJIT32_64.cpp:87:9: note: in expansion of macro 'RELEASE_ASSERT_NOT_REACHED'
         RELEASE_ASSERT_NOT_REACHED();
         ^~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT32_64.cpp:89:5: note: here
     case DataFormatJSInteger: {
     ^~~~
In file included from heap/Heap.h:29,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes32_64.cpp:31:
heap/HandleSet.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes32_64.cpp:31:
jit/JITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/JITStubRoutine.h:33,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes32_64.cpp:31:
jit/ExecutableAllocator.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS) || OS(QNX)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from jit/JITStubRoutine.h:33,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes32_64.cpp:31:
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_DEMAND)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:139:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:29,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes32_64.cpp:31:
disassembler/Disassembler.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DISASSEMBLER)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/Opcode.h:33,
                 from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes32_64.cpp:31:
llint/LLIntOpcode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntOpcode.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntOpcode.h:69:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes32_64.cpp:31:
bytecode/Opcode.h:243:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-stack-protector -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DSTATICALLY_LINKED_WITH_WTF -DBUILDING_JavaScriptCore -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -I../../Source -I../WTF -Iassembler -Ibytecode -Ibytecompiler -Iheap -Idfg -Idebugger -Idisassembler -Iinterpreter -Ijit -Illint -Iparser -Iprofiler -Iruntime -Itools -Iyarr -IAPI -IForwardingHeaders -Igenerated -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/generated/LLIntOffsetsExtractor -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I../WTF -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/jit/JITThunks.o jit/JITThunks.cpp
bytecode/Opcode.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_STATS)
 ^~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes32_64.cpp:31:
llint/LLIntData.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntData.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntData.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes32_64.cpp:31:
assembler/MacroAssemblerCodeRef.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes32_64.cpp:31:
assembler/MacroAssemblerCodeRef.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CALLING_CONVENTION_IS_STDCALL && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:292:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes32_64.cpp:31:
jit/JITStubRoutine.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes32_64.cpp:31:
heap/JITStubRoutineSet.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/MachineStackMarker.h:26,
                 from heap/MarkedSpace.h:25,
                 from heap/Heap.h:35,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes32_64.cpp:31:
../WTF/wtf/ThreadSpecific.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:224:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess.cpp:29:
../WTF/wtf/text/StringImpl.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from jit/JITStubRoutine.cpp:26:
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/Platform.h:32,
                 from ./config.h:30,
                 from jit/JITStubs.cpp:31:
../WTF/wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from jit/JITStubRoutine.cpp:26:
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from dfg/DFGSpeculativeJIT32_64.cpp:27:
dfg/DFGSpeculativeJIT32_64.cpp: In member function 'bool JSC::DFG::SpeculativeJIT::fillJSValue(JSC::DFG::Edge, JSC::DFG::GPRReg&, JSC::DFG::GPRReg&, JSC::DFG::FPRReg&)':
../WTF/wtf/Assertions.h:149:25: warning: this statement may fall through [-Wimplicit-fallthrough=]
 #define CRASH() WTFCrash()
                 ~~~~~~~~^~
../WTF/wtf/Assertions.h:376:38: note: in expansion of macro 'CRASH'
 #define RELEASE_ASSERT_NOT_REACHED() CRASH()
                                      ^~~~~
dfg/DFGSpeculativeJIT32_64.cpp:236:9: note: in expansion of macro 'RELEASE_ASSERT_NOT_REACHED'
         RELEASE_ASSERT_NOT_REACHED();
         ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:31,
                 from jit/JITStubRoutine.cpp:26:
../WTF/wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT32_64.cpp:238:5: note: here
     default:
     ^~~~~~~
../WTF/wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:33,
                 from jit/JITStubRoutine.cpp:26:
runtime/JSExportMacros.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.cpp:26:
./config.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from jit/JITStubs.cpp:31:
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from jit/JITStubRoutine.cpp:26:
../WTF/wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
../WTF/wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/StringHasher.h:25,
                 from ../WTF/wtf/text/StringImpl.h:30,
                 from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes32_64.cpp:31:
../WTF/wtf/unicode/Unicode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/unicode/Unicode.h:32,
                 from ../WTF/wtf/StringHasher.h:25,
                 from ../WTF/wtf/text/StringImpl.h:30,
                 from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes32_64.cpp:31:
../WTF/wtf/unicode/icu/UnicodeIcu.h:26:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from jit/JITStubRoutine.cpp:26:
../WTF/wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from jit/JITStubRoutine.cpp:26:
../WTF/wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
../WTF/wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from jit/JITStubRoutine.cpp:26:
../WTF/wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:721,
                 from ./config.h:30,
                 from jit/JITStubs.cpp:31:
../WTF/wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-stack-protector -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DSTATICALLY_LINKED_WITH_WTF -DBUILDING_JavaScriptCore -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D../WTF/wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -I../../Source -I../WTF -Iassembler -Ibytecode -Ibytecompiler -Iheap -Idfg -Idebugger -Idisassembler -Iinterpreter -Ijit -Illint -Iparser -Iprofiler -Iruntime -Itools -Iyarr -IAPI -IForwardingHeaders -Igenerated -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/generated/LLIntOffsetsExtractor -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I../WTF -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/jit/JumpReplacementWatchpoint.o jit/JumpReplacementWatchpoint.cpp
../WTF/wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
In file included from ./config.h:56,
                 from jit/JITStubRoutine.cpp:26:
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from jit/JITStubs.cpp:31:
../WTF/wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from ./config.h:59,
                 from jit/JITStubRoutine.cpp:26:
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.cpp:26:
./config.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.cpp:27:
jit/JITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from jit/JITStubs.cpp:31:
../WTF/wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:30,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefCounted.h:25,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from jit/JITStubRoutine.h:33,
                 from jit/JITStubRoutine.cpp:27:
../WTF/wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:32,
                 from ./config.h:30,
                 from jit/JITThunks.cpp:26:
../WTF/wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from jit/JITThunks.cpp:26:
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
../WTF/wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/CheckedArithmetic.h:31,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess32_64.cpp:30:
../WTF/wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
../WTF/wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess32_64.cpp:30:
../WTF/wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess32_64.cpp:30:
../WTF/wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:721,
                 from ./config.h:30,
                 from jit/JITThunks.cpp:26:
../WTF/wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:32,
                 from ./config.h:30,
                 from jit/JumpReplacementWatchpoint.cpp:26:
../WTF/wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PassRefPtr.h:25,
                 from ../WTF/wtf/RefPtr.h:29,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess32_64.cpp:30:
../WTF/wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess32_64.cpp:30:
../WTF/wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from jit/JumpReplacementWatchpoint.cpp:26:
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
../WTF/wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from jit/JITThunks.cpp:26:
../WTF/wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
In file included from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess32_64.cpp:30:
../WTF/wtf/HashFunctions.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
../WTF/wtf/HashFunctions.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess32_64.cpp:30:
../WTF/wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess32_64.cpp:30:
../WTF/wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
../WTF/wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
../WTF/wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
../WTF/wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:65,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess32_64.cpp:30:
../WTF/wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from jit/JITThunks.cpp:26:
../WTF/wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess32_64.cpp:30:
../WTF/wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess32_64.cpp:30:
../WTF/wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess32_64.cpp:30:
../WTF/wtf/ThreadSafeRefCounted.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:721,
                 from ./config.h:30,
                 from jit/JumpReplacementWatchpoint.cpp:26:
../WTF/wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes32_64.cpp:31:
../WTF/wtf/text/StringImpl.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from jit/JumpReplacementWatchpoint.cpp:26:
../WTF/wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from jit/JumpReplacementWatchpoint.cpp:26:
../WTF/wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess.cpp:29:
../WTF/wtf/text/StringImpl.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/text/StringImpl.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess.cpp:29:
../WTF/wtf/text/StringImpl.h:348:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:488:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:557:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:844:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:887:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
In file included from runtime/JSCJSValue.h:33,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess32_64.cpp:30:
../WTF/wtf/MathExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:957:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/MathExtras.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD) && __cplusplus < 201103L
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~
../WTF/wtf/MathExtras.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:171:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:371:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MINGW64) && (!defined(__MINGW64_VERSION_RC) || __MINGW64_VERSION_RC < 1)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess.cpp:29:
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
In file included from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess32_64.cpp:30:
runtime/JSCJSValue.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
runtime/JSCJSValue.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:118:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess.cpp:29:
../WTF/wtf/text/WTFString.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess.cpp:29:
../WTF/wtf/text/WTFString.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:397:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:361:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:29,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess32_64.cpp:30:
heap/HeapBlock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:404:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_REFERENCE_QUALIFIED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:420:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/WTFString.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:439:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OwnPtr.h:27,
                 from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess32_64.cpp:30:
../WTF/wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess32_64.cpp:30:
../WTF/wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess.cpp:29:
../WTF/wtf/text/AtomicString.h:77:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:146:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/AtomicString.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess32_64.cpp:30:
../WTF/wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:195:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess32_64.cpp:30:
../WTF/wtf/ThreadRestrictionVerifier.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess32_64.cpp:30:
../WTF/wtf/RefCounted.h:83:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/RefCounted.h:231:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::StringHash>; T = WTF::RefPtr<WTF::StringImpl>; Extra = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:1178:13:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::HashTable(const WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >]'
../WTF/wtf/RefPtrHashMap.h:32:11:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = JSC::UnlinkedStringJumpTable; T = JSC::UnlinkedStringJumpTable; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:361:157:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocator.h:40,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess32_64.cpp:30:
../WTF/wtf/TCSpinLock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/TCSpinLock.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
../WTF/wtf/HashTraits.h:198:12: note: 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' declared here
     struct KeyValuePair {
            ^~~~~~~~~~~~
In file included from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess32_64.cpp:30:
../WTF/wtf/MetaAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MetaAllocator.h:194:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OSAllocator.h:30,
                 from ../WTF/wtf/PageAllocation.h:30,
                 from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess32_64.cpp:30:
../WTF/wtf/VMTags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from ../WTF/wtf/PageAllocation.h:30,
                 from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess32_64.cpp:30:
../WTF/wtf/OSAllocator.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess32_64.cpp:30:
../WTF/wtf/PageAllocation.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ERRNO_H)
 ^~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(MMAP)
 ^~~~~~~~~
In file included from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess.cpp:29:
heap/SlotVisitor.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/WriteBarrierSupport.h:29,
                 from heap/Heap.h:39,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess.cpp:29:
runtime/SamplingCounter.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:39,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess.cpp:29:
heap/WriteBarrierSupport.h:60:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
heap/WriteBarrierSupport.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess.cpp:29:
heap/Heap.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
heap/Heap.h:332:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
In file included from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess.cpp:29:
runtime/WriteBarrier.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
runtime/WriteBarrier.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
In file included from runtime/SparseArrayValueMap.h:29,
                 from runtime/ArrayStorage.h:32,
                 from runtime/ButterflyInlines.h:29,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess.cpp:29:
runtime/JSCell.h:141:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
In file included from runtime/ButterflyInlines.h:29,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess.cpp:29:
runtime/ArrayStorage.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from runtime/JSDateMath.h:47,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess.cpp:29:
../WTF/wtf/GregorianDateTime.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(TM_GMTOFF)
 ^~~~~~~~~~~~~~
In file included from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess.cpp:29:
jit/JITThunks.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/JITThunks.h:35,
                 from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess.cpp:29:
llint/LowLevelInterpreter.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LowLevelInterpreter.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from jit/JITThunks.h:37,
                 from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess.cpp:29:
jit/ThunkGenerator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/Region.h:33,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess32_64.cpp:30:
../WTF/wtf/PageAllocationAligned.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess32_64.cpp:30:
heap/Region.h:223:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:237:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:268:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:308:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess32_64.cpp:30:
../WTF/wtf/Vector.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(SUNCC) && __SUNPRO_CC <= 0x590
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:178:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(_FORTIFY_SOURCE)
 ^~~~~~~~~~~~~~~~
In file included from runtime/VM.h:49,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess.cpp:29:
jit/ThunkGenerators.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/VM.h:51,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess.cpp:29:
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess32_64.cpp:30:
../WTF/wtf/Vector.h:549:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:722:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:755:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:767:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:33,
                 from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess.cpp:29:
../WTF/wtf/StackBounds.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:34,
                 from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess.cpp:29:
../WTF/wtf/StackStats.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess.cpp:29:
../WTF/wtf/WTFThreadData.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess.cpp:29:
runtime/VM.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && (defined WTF_MIPS_ARCH_REV && WTF_MIPS_ARCH_REV == 2)
 ^~~~~~~~~~~~
runtime/VM.h:163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:210:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess.cpp:29:
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~~~
runtime/VM.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:321:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:343:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:386:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:403:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:411:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:483:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:486:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:489:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:492:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:510:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:26,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess.cpp:29:
interpreter/AbstractPC.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from interpreter/JSStack.h:33,
                 from interpreter/CallFrame.h:28,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess.cpp:29:
interpreter/Register.h:193:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:28,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess.cpp:29:
interpreter/JSStack.h:102:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/JSStack.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess.cpp:29:
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
interpreter/CallFrame.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:155:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess32_64.cpp:30:
heap/CopiedBlock.h:89:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:27,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess32_64.cpp:30:
heap/DFGCodeBlocks.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:30,
                 from heap/Heap.h:28,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess32_64.cpp:30:
heap/MarkStack.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes32_64.cpp:31:
../WTF/wtf/text/StringImpl.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes32_64.cpp:31:
../WTF/wtf/text/StringImpl.h:348:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:488:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:557:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
In file included from heap/SlotVisitorInlines.h:29,
                 from runtime/JSObject.h:42,
                 from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess.cpp:29:
heap/CopiedBlockInlines.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from runtime/JSObject.h:42,
                 from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess.cpp:29:
heap/SlotVisitorInlines.h:99:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:31,
                 from heap/Heap.h:28,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess32_64.cpp:30:
heap/MarkedBlock.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:844:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:887:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:957:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
In file included from heap/Heap.h:28,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess32_64.cpp:30:
heap/GCThreadSharedData.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~
In file included from heap/Heap.h:29,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess32_64.cpp:30:
heap/HandleSet.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess32_64.cpp:30:
jit/JITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes32_64.cpp:31:
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
In file included from jit/JITStubRoutine.h:33,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess32_64.cpp:30:
jit/ExecutableAllocator.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS)
 ^~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS) || OS(QNX)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes32_64.cpp:31:
../WTF/wtf/text/WTFString.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes32_64.cpp:31:
../WTF/wtf/text/WTFString.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:33,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess32_64.cpp:30:
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_DEMAND)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:139:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:29,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess32_64.cpp:30:
disassembler/Disassembler.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DISASSEMBLER)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:361:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:404:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_REFERENCE_QUALIFIED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:420:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/WTFString.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess.cpp:29:
runtime/JSObject.h:1446:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/Opcode.h:33,
                 from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess32_64.cpp:30:
llint/LLIntOpcode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:439:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
llint/LLIntOpcode.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntOpcode.h:69:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes32_64.cpp:31:
../WTF/wtf/text/AtomicString.h:77:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:146:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/AtomicString.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:34,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess.cpp:29:
bytecode/ByValInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/text/AtomicString.h:195:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from bytecode/ByValInfo.h:34,
                 from bytecode/CodeBlock.h:34,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess.cpp:29:
assembler/CodeLocation.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess32_64.cpp:30:
bytecode/Opcode.h:243:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/Opcode.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_STATS)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess.cpp:29:
jit/ClosureCallStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/ValueRecovery.h:29,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess.cpp:29:
bytecode/DataFormat.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/DataFormat.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess32_64.cpp:30:
llint/LLIntData.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntData.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntData.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess.cpp:29:
assembler/MacroAssembler.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess32_64.cpp:30:
assembler/MacroAssemblerCodeRef.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess.cpp:29:
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
In file included from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess.cpp:29:
assembler/AssemblerBuffer.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess32_64.cpp:30:
assembler/MacroAssemblerCodeRef.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CALLING_CONVENTION_IS_STDCALL && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes32_64.cpp:31:
heap/SlotVisitor.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:292:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess32_64.cpp:30:
jit/JITStubRoutine.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess.cpp:29:
assembler/AbstractMacroAssembler.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from heap/WriteBarrierSupport.h:29,
                 from heap/Heap.h:39,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes32_64.cpp:31:
runtime/SamplingCounter.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(APPLE_ARMV7S)
 ^~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:59:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~
In file included from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess32_64.cpp:30:
heap/JITStubRoutineSet.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/Heap.h:39,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes32_64.cpp:31:
heap/WriteBarrierSupport.h:60:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/WriteBarrierSupport.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:258:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:304:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:315:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:325:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from heap/MachineStackMarker.h:26,
                 from heap/MarkedSpace.h:25,
                 from heap/Heap.h:35,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess32_64.cpp:30:
../WTF/wtf/ThreadSpecific.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:537:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess.cpp:29:
assembler/AbstractMacroAssembler.h:545:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes32_64.cpp:31:
heap/Heap.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:567:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:571:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:573:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:582:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/Heap.h:332:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:224:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:586:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:597:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:601:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:682:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes32_64.cpp:31:
runtime/WriteBarrier.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:720:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:790:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:33,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess.cpp:29:
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
assembler/MIPSAssembler.h:191:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MIPSAssembler.h:199:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MIPSAssembler.h:267:29: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_AT_LEAST(32)
                             ^
assembler/MIPSAssembler.h:699:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
assembler/MIPSAssembler.h:699:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
assembler/MIPSAssembler.h:710:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
assembler/MIPSAssembler.h:710:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
assembler/MIPSAssembler.h:847:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && !GCC_VERSION_AT_LEAST(4, 4, 3)
                       ^
In file included from runtime/SparseArrayValueMap.h:29,
                 from runtime/ArrayStorage.h:32,
                 from runtime/ButterflyInlines.h:29,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes32_64.cpp:31:
runtime/JSCell.h:141:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess.cpp:29:
assembler/MacroAssemblerMIPS.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/ButterflyInlines.h:29,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes32_64.cpp:31:
runtime/ArrayStorage.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:808:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:836:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:863:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1222:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1231:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/StringHasher.h:25,
                 from ../WTF/wtf/text/StringImpl.h:30,
                 from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess32_64.cpp:30:
../WTF/wtf/unicode/Unicode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from runtime/JSDateMath.h:47,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes32_64.cpp:31:
../WTF/wtf/GregorianDateTime.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(TM_GMTOFF)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/unicode/Unicode.h:32,
                 from ../WTF/wtf/StringHasher.h:25,
                 from ../WTF/wtf/text/StringImpl.h:30,
                 from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess32_64.cpp:30:
../WTF/wtf/unicode/icu/UnicodeIcu.h:26:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes32_64.cpp:31:
jit/JITThunks.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess.cpp:29:
assembler/MacroAssemblerMIPS.h:2209:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2239:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
In file included from jit/JITThunks.h:35,
                 from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes32_64.cpp:31:
llint/LowLevelInterpreter.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LowLevelInterpreter.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:2298:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
In file included from jit/JITThunks.h:37,
                 from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes32_64.cpp:31:
jit/ThunkGenerator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
assembler/MacroAssemblerMIPS.h:2347:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2377:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2436:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess.cpp:29:
assembler/MacroAssembler.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:186:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
assembler/MacroAssembler.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess.cpp:29:
assembler/MacroAssembler.h:278:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM)
 ^~~~~~~~~~~
assembler/MacroAssembler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:881:9:   required from 'U* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, U*) [with U = const WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:274:52:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:31,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefCounted.h:25,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from jit/JITStubRoutine.h:33,
                 from jit/JITStubRoutine.cpp:27:
../WTF/wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess.cpp:29:
bytecode/ValueRecovery.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:120:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess.cpp:29:
bytecode/ValueRecovery.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:350:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from dfg/DFGSpeculativeJIT32_64.cpp:27:
dfg/DFGSpeculativeJIT32_64.cpp: In member function 'JSC::DFG::FPRReg JSC::DFG::SpeculativeJIT::fillSpeculateDouble(JSC::DFG::Edge)':
../WTF/wtf/Assertions.h:149:25: warning: this statement may fall through [-Wimplicit-fallthrough=]
 #define CRASH() WTFCrash()
                 ~~~~~~~~^~
../WTF/wtf/Assertions.h:376:38: note: in expansion of macro 'CRASH'
 #define RELEASE_ASSERT_NOT_REACHED() CRASH()
                                      ^~~~~
dfg/DFGSpeculativeJIT32_64.cpp:1078:9: note: in expansion of macro 'RELEASE_ASSERT_NOT_REACHED'
         RELEASE_ASSERT_NOT_REACHED();
         ^~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT32_64.cpp:1080:5: note: here
     case DataFormatCell:
     ^~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefCounted.h:25,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from jit/JITStubRoutine.h:33,
                 from jit/JITStubRoutine.cpp:27:
../WTF/wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from jit/ClosureCallStubRoutine.h:34,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess.cpp:29:
jit/GCAwareJITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from runtime/VM.h:49,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes32_64.cpp:31:
jit/ThunkGenerators.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefCounted.h:25,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from jit/JITStubRoutine.h:33,
                 from jit/JITStubRoutine.cpp:27:
../WTF/wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from runtime/VM.h:51,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes32_64.cpp:31:
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/OwnPtr.h:26,
                 from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from jit/JITStubRoutine.h:33,
                 from jit/JITStubRoutine.cpp:27:
../WTF/wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OwnPtr.h:27,
                 from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from jit/JITStubRoutine.h:33,
                 from jit/JITStubRoutine.cpp:27:
../WTF/wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:33,
                 from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes32_64.cpp:31:
../WTF/wtf/StackBounds.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from jit/JITStubRoutine.h:33,
                 from jit/JITStubRoutine.cpp:27:
../WTF/wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from dfg/DFGSpeculativeJIT32_64.cpp:27:
dfg/DFGSpeculativeJIT32_64.cpp: In member function 'JSC::DFG::GPRReg JSC::DFG::SpeculativeJIT::fillSpeculateCell(JSC::DFG::Edge)':
../WTF/wtf/Assertions.h:149:25: warning: this statement may fall through [-Wimplicit-fallthrough=]
 #define CRASH() WTFCrash()
                 ~~~~~~~~^~
../WTF/wtf/Assertions.h:376:38: note: in expansion of macro 'CRASH'
 #define RELEASE_ASSERT_NOT_REACHED() CRASH()
                                      ^~~~~
dfg/DFGSpeculativeJIT32_64.cpp:1167:9: note: in expansion of macro 'RELEASE_ASSERT_NOT_REACHED'
         RELEASE_ASSERT_NOT_REACHED();
         ^~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT32_64.cpp:1169:5: note: here
     default:
     ^~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:34,
                 from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes32_64.cpp:31:
../WTF/wtf/StackStats.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes32_64.cpp:31:
../WTF/wtf/WTFThreadData.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes32_64.cpp:31:
runtime/VM.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from jit/JITStubRoutine.h:33,
                 from jit/JITStubRoutine.cpp:27:
../WTF/wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CallLinkInfo.h:32,
                 from bytecode/CodeBlock.h:36,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess.cpp:29:
jit/JITWriteBarrier.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && (defined WTF_MIPS_ARCH_REV && WTF_MIPS_ARCH_REV == 2)
 ^~~~~~~~~~~~
runtime/VM.h:163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from jit/JITStubRoutine.h:33,
                 from jit/JITStubRoutine.cpp:27:
../WTF/wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
runtime/VM.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
runtime/VM.h:210:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/InternalFunction.h:28,
                 from runtime/JSFunction.h:27,
                 from bytecode/CallLinkInfo.h:33,
                 from bytecode/CodeBlock.h:36,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess.cpp:29:
runtime/JSDestructibleObject.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from jit/JITStubRoutine.h:33,
                 from jit/JITStubRoutine.cpp:27:
../WTF/wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
In file included from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes32_64.cpp:31:
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from dfg/DFGSpeculativeJIT32_64.cpp:27:
dfg/DFGSpeculativeJIT32_64.cpp: In member function 'JSC::DFG::GPRReg JSC::DFG::SpeculativeJIT::fillSpeculateBoolean(JSC::DFG::Edge)':
../WTF/wtf/Assertions.h:149:25: warning: this statement may fall through [-Wimplicit-fallthrough=]
 #define CRASH() WTFCrash()
                 ~~~~~~~~^~
../WTF/wtf/Assertions.h:376:38: note: in expansion of macro 'CRASH'
 #define RELEASE_ASSERT_NOT_REACHED() CRASH()
                                      ^~~~~
dfg/DFGSpeculativeJIT32_64.cpp:1251:9: note: in expansion of macro 'RELEASE_ASSERT_NOT_REACHED'
         RELEASE_ASSERT_NOT_REACHED();
         ^~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
dfg/DFGSpeculativeJIT32_64.cpp:1253:5: note: here
     default:
     ^~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
runtime/VM.h:321:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
runtime/VM.h:343:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
runtime/VM.h:386:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:403:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:411:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:65,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from jit/JITStubRoutine.h:33,
                 from jit/JITStubRoutine.cpp:27:
../WTF/wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from jit/JITStubRoutine.h:33,
                 from jit/JITStubRoutine.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:483:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:486:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:489:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from jit/JITStubRoutine.h:33,
                 from jit/JITStubRoutine.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
runtime/VM.h:492:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
runtime/VM.h:510:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from jit/JITStubRoutine.h:33,
                 from jit/JITStubRoutine.cpp:27:
../WTF/wtf/ThreadSafeRefCounted.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from jit/JITStubRoutine.h:33,
                 from jit/JITStubRoutine.cpp:27:
../WTF/wtf/ThreadRestrictionVerifier.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from jit/JITStubRoutine.h:33,
                 from jit/JITStubRoutine.cpp:27:
../WTF/wtf/RefCounted.h:83:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from jit/JITStubs.cpp:31:
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/RefCounted.h:231:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from dfg/DFGCommon.h:33,
                 from dfg/DFGPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.h:33,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:850:13:   required from 'const T* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, const T*) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:614:66:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'struct std::pair<JSC::Identifier, bool>' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:26,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes32_64.cpp:31:
interpreter/AbstractPC.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from /tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/utility:70,
                 from /tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore/qglobal.h:47,
                 from ../WTF/wtf/Platform.h:1091,
                 from ./config.h:30,
                 from dfg/DFGVirtualRegisterAllocationPhase.cpp:26:
/tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/bits/stl_pair.h:208:12: note: 'struct std::pair<JSC::Identifier, bool>' declared here
     struct pair
            ^~~~
In file included from ./config.h:30,
                 from jit/JITStubs.cpp:31:
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:31,
                 from jit/JITStubs.cpp:31:
../WTF/wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from interpreter/JSStack.h:33,
                 from interpreter/CallFrame.h:28,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes32_64.cpp:31:
interpreter/Register.h:193:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:35,
                 from jit/ExecutableAllocator.h:32,
                 from jit/JITStubRoutine.h:33,
                 from jit/JITStubRoutine.cpp:27:
../WTF/wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:33,
                 from jit/JITStubs.cpp:31:
runtime/JSExportMacros.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:28,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes32_64.cpp:31:
interpreter/JSStack.h:102:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/JSStack.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
In file included from jit/JITStubs.cpp:31:
./config.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes32_64.cpp:31:
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
interpreter/CallFrame.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from jit/JITStubs.cpp:31:
../WTF/wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:155:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:25,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from jit/ExecutableAllocator.h:33,
                 from jit/JITStubRoutine.h:33,
                 from jit/JITStubRoutine.cpp:27:
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from jit/ExecutableAllocator.h:33,
                 from jit/JITStubRoutine.h:33,
                 from jit/JITStubRoutine.cpp:27:
../WTF/wtf/HashFunctions.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from jit/JITStubs.cpp:31:
../WTF/wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from jit/JITStubs.cpp:31:
../WTF/wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/NumberObject.h:24,
                 from runtime/NumberPrototype.h:24,
                 from runtime/JSGlobalObject.h:31,
                 from bytecode/ObjectAllocationProfile.h:30,
                 from runtime/JSFunction.h:30,
                 from bytecode/CallLinkInfo.h:33,
                 from bytecode/CodeBlock.h:36,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess.cpp:29:
runtime/JSWrapperObject.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from jit/JITStubs.cpp:31:
../WTF/wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from jit/JITStubs.cpp:31:
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:59,
                 from jit/JITStubs.cpp:31:
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
In file included from jit/JITStubs.cpp:31:
./config.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
jit/JITStubs.cpp:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:36,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess.cpp:29:
bytecode/CallLinkInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:37,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess.cpp:29:
bytecode/CallReturnOffsetToBytecodeOffset.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:43,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess.cpp:29:
dfg/DFGCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:43,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess.cpp:29:
dfg/DFGCommon.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_PROPAGATION_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:260:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:45,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess.cpp:29:
dfg/DFGMinifiedGraph.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/SlotVisitorInlines.h:29,
                 from runtime/JSObject.h:42,
                 from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes32_64.cpp:31:
heap/CopiedBlockInlines.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess.cpp:29:
dfg/DFGMinifiedNode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedNode.h:34,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess.cpp:29:
dfg/DFGMinifiedID.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedNode.h:35,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess.cpp:29:
dfg/DFGNodeType.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGNodeType.h:33,
                 from dfg/DFGMinifiedNode.h:35,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess.cpp:29:
dfg/DFGNodeFlags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocator.h:40,
                 from jit/ExecutableAllocator.h:33,
                 from jit/JITStubRoutine.h:33,
                 from jit/JITStubRoutine.cpp:27:
../WTF/wtf/TCSpinLock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/TCSpinLock.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSObject.h:42,
                 from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes32_64.cpp:31:
heap/SlotVisitorInlines.h:99:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:33,
                 from jit/JITStubRoutine.h:33,
                 from jit/JITStubRoutine.cpp:27:
../WTF/wtf/MetaAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MetaAllocator.h:194:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OSAllocator.h:30,
                 from ../WTF/wtf/PageAllocation.h:30,
                 from jit/ExecutableAllocator.h:34,
                 from jit/JITStubRoutine.h:33,
                 from jit/JITStubRoutine.cpp:27:
../WTF/wtf/VMTags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from ../WTF/wtf/PageAllocation.h:30,
                 from jit/ExecutableAllocator.h:34,
                 from jit/JITStubRoutine.h:33,
                 from jit/JITStubRoutine.cpp:27:
../WTF/wtf/OSAllocator.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:34,
                 from jit/JITStubRoutine.h:33,
                 from jit/JITStubRoutine.cpp:27:
../WTF/wtf/PageAllocation.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ERRNO_H)
 ^~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(MMAP)
 ^~~~~~~~~
In file included from dfg/DFGOSREntry.h:29,
                 from bytecode/CodeBlock.h:46,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess.cpp:29:
dfg/DFGAbstractValue.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAbstractValue.h:34,
                 from dfg/DFGOSREntry.h:29,
                 from bytecode/CodeBlock.h:46,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess.cpp:29:
dfg/DFGStructureAbstractValue.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from jit/JITThunks.cpp:26:
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from jit/JITThunks.cpp:26:
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:31,
                 from jit/JITThunks.cpp:26:
../WTF/wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:33,
                 from jit/JITThunks.cpp:26:
runtime/JSExportMacros.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from jit/JITThunks.cpp:26:
./config.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from jit/JITThunks.cpp:26:
../WTF/wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from jit/JITThunks.cpp:26:
../WTF/wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from jit/JITThunks.cpp:26:
../WTF/wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
In file included from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes32_64.cpp:31:
runtime/JSObject.h:1446:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from jit/JITThunks.cpp:26:
../WTF/wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:34,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes32_64.cpp:31:
bytecode/ByValInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ./config.h:56,
                 from jit/JITThunks.cpp:26:
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:59,
                 from jit/JITThunks.cpp:26:
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
In file included from jit/JITThunks.cpp:26:
./config.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from jit/JITThunks.cpp:27:
jit/JITThunks.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/ByValInfo.h:34,
                 from bytecode/CodeBlock.h:34,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes32_64.cpp:31:
assembler/CodeLocation.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess32_64.cpp:30:
../WTF/wtf/text/StringImpl.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes32_64.cpp:31:
jit/ClosureCallStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/ValueRecovery.h:29,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes32_64.cpp:31:
bytecode/DataFormat.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/DataFormat.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes32_64.cpp:31:
assembler/MacroAssembler.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes32_64.cpp:31:
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
In file included from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes32_64.cpp:31:
assembler/AssemblerBuffer.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes32_64.cpp:31:
assembler/AbstractMacroAssembler.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(APPLE_ARMV7S)
 ^~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:59:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~
In file included from bytecode/CodeBlock.h:46,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess.cpp:29:
dfg/DFGOSREntry.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:258:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:47,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess.cpp:29:
dfg/DFGOSRExit.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:304:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:315:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:325:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from jit/JITStubRoutine.h:33,
                 from jit/JITStubRoutine.cpp:27:
../WTF/wtf/Vector.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(SUNCC) && __SUNPRO_CC <= 0x590
 ^~~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess.cpp:29:
dfg/DFGGPRInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGGPRInfo.h:33,
                 from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess.cpp:29:
dfg/DFGRegisterBank.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Vector.h:178:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(_FORTIFY_SOURCE)
 ^~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:537:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes32_64.cpp:31:
assembler/AbstractMacroAssembler.h:545:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:567:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:571:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:573:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:582:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:586:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:597:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess.cpp:29:
dfg/DFGGPRInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:601:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
dfg/DFGGPRInfo.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from jit/JITStubRoutine.h:33,
                 from jit/JITStubRoutine.cpp:27:
../WTF/wtf/Vector.h:549:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:682:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:720:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess.cpp:29:
dfg/DFGGPRInfo.h:255:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:790:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:317:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:390:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
../WTF/wtf/Vector.h:722:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:460:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Vector.h:755:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:767:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:33,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes32_64.cpp:31:
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGGPRInfo.h:527:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:37,
                 from bytecode/CodeBlock.h:47,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess.cpp:29:
dfg/DFGValueRecoveryOverride.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/MIPSAssembler.h:191:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MIPSAssembler.h:199:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MIPSAssembler.h:267:29: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_AT_LEAST(32)
                             ^
In file included from dfg/DFGOSRExit.h:39,
                 from bytecode/CodeBlock.h:47,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess.cpp:29:
bytecode/MethodOfGettingAValueProfile.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:33,
                 from jit/JITStubRoutine.cpp:27:
jit/ExecutableAllocator.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS) || OS(QNX)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from dfg/DFGOSRExit.h:41,
                 from bytecode/CodeBlock.h:47,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess.cpp:29:
bytecode/ValueProfile.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MIPSAssembler.h:699:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
assembler/MIPSAssembler.h:699:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:48,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess.cpp:29:
dfg/DFGVariableEventStream.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/MIPSAssembler.h:710:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
assembler/MIPSAssembler.h:710:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess.cpp:29:
dfg/DFGVariableEvent.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess.cpp:29:
dfg/DFGVariableEvent.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:33,
                 from jit/JITStubRoutine.cpp:27:
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~
dfg/DFGVariableEvent.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~~
assembler/MIPSAssembler.h:847:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && !GCC_VERSION_AT_LEAST(4, 4, 3)
                       ^
jit/ExecutableAllocator.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess.cpp:29:
dfg/DFGVariableEvent.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:208:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_DEMAND)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~
In file included from bytecode/CodeBlock.h:48,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess.cpp:29:
dfg/DFGVariableEventStream.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:139:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:32,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess.cpp:29:
bytecode/HandlerInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes32_64.cpp:31:
assembler/MacroAssemblerMIPS.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:29,
                 from jit/JITStubRoutine.h:34,
                 from jit/JITStubRoutine.cpp:27:
disassembler/Disassembler.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DISASSEMBLER)
 ^~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:808:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:836:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:863:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:34,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess.cpp:29:
interpreter/Interpreter.h:188:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:34,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess.cpp:29:
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess.cpp:29:
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1222:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess.cpp:29:
jit/JITStubs.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1231:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
jit/JITStubs.h:173:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
jit/JITStubs.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
jit/JITStubs.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:299:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess.cpp:29:
jit/JITStubs.h:316:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:432:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes32_64.cpp:31:
assembler/MacroAssemblerMIPS.h:2209:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2239:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2298:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2347:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2377:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess.cpp:29:
jit/JITCode.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
assembler/MacroAssemblerMIPS.h:2436:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess.cpp:29:
jit/JITCode.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes32_64.cpp:31:
assembler/MacroAssembler.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:186:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
assembler/MacroAssembler.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes32_64.cpp:31:
assembler/MacroAssembler.h:278:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM)
 ^~~~~~~~~~~
assembler/MacroAssembler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from runtime/Executable.h:37,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess.cpp:29:
llint/LLIntCLoop.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/SamplingTool.h:38,
                 from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess.cpp:29:
../WTF/wtf/MainThread.h:54:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(WEB_THREAD)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:64:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:67:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess.cpp:29:
bytecode/SamplingTool.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess.cpp:29:
bytecode/SamplingTool.h:339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes32_64.cpp:31:
bytecode/ValueRecovery.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:120:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes32_64.cpp:31:
bytecode/ValueRecovery.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:350:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from jit/ClosureCallStubRoutine.h:34,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes32_64.cpp:31:
jit/GCAwareJITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess.cpp:29:
runtime/RegExp.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess.cpp:29:
./yarr/YarrJIT.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess.cpp:29:
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./yarr/YarrJIT.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess.cpp:29:
./yarr/YarrJIT.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess.cpp:29:
runtime/RegExp.h:74:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT_DEBUG)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:122:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from bytecode/CallLinkInfo.h:32,
                 from bytecode/CodeBlock.h:36,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes32_64.cpp:31:
jit/JITWriteBarrier.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/InternalFunction.h:28,
                 from runtime/JSFunction.h:27,
                 from bytecode/CallLinkInfo.h:33,
                 from bytecode/CodeBlock.h:36,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes32_64.cpp:31:
runtime/JSDestructibleObject.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess.cpp:29:
bytecode/UnlinkedCodeBlock.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
bytecode/UnlinkedCodeBlock.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess.cpp:29:
runtime/Executable.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess.cpp:29:
runtime/Executable.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:25,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/CallData.h:32,
                 from jit/JITStubs.h:33,
                 from jit/JITStubs.cpp:34:
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
runtime/Executable.h:218:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
runtime/Executable.h:227:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
runtime/Executable.h:236:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
runtime/Executable.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
runtime/Executable.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:288:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:298:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:330:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:376:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:419:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:544:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:626:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:654:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:694:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:774:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:30,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/CallData.h:32,
                 from jit/JITStubs.h:33,
                 from jit/JITStubs.cpp:34:
../WTF/wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:55,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess.cpp:29:
bytecode/Instruction.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:59,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess.cpp:29:
jit/JumpReplacementWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:60,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess.cpp:29:
bytecode/JumpTable.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:63:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:79:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:62,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess.cpp:29:
bytecode/LazyOperandValueProfile.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:67,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess.cpp:29:
bytecode/StructureStubInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/NumberObject.h:24,
                 from runtime/NumberPrototype.h:24,
                 from runtime/JSGlobalObject.h:31,
                 from bytecode/ObjectAllocationProfile.h:30,
                 from runtime/JSFunction.h:30,
                 from bytecode/CallLinkInfo.h:33,
                 from bytecode/CodeBlock.h:36,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes32_64.cpp:31:
runtime/JSWrapperObject.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:34,
                 from bytecode/CodeBlock.h:67,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess.cpp:29:
dfg/DFGRegisterSet.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGRegisterSet.h:33,
                 from bytecode/StructureStubInfo.h:34,
                 from bytecode/CodeBlock.h:67,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess.cpp:29:
dfg/DFGFPRInfo.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGFPRInfo.h:167:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGFPRInfo.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:39,
                 from bytecode/CodeBlock.h:67,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess.cpp:29:
bytecode/PolymorphicAccessStructureList.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:41,
                 from bytecode/CodeBlock.h:67,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess.cpp:29:
bytecode/StructureStubClearingWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:67,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess.cpp:29:
bytecode/StructureStubInfo.h:207:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:225:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:238:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from jit/JIT.h:46,
                 from jit/JITPropertyAccess.cpp:29:
bytecode/CodeBlock.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:220:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:36,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes32_64.cpp:31:
bytecode/CallLinkInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:428:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:37,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes32_64.cpp:31:
bytecode/CallReturnOffsetToBytecodeOffset.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:585:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:599:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:756:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:25,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/CallData.h:32,
                 from jit/JITThunks.h:33,
                 from jit/JITThunks.cpp:27:
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:43,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes32_64.cpp:31:
dfg/DFGCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:43,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes32_64.cpp:31:
dfg/DFGCommon.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_PROPAGATION_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1040:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:260:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1052:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1056:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VERBOSE_VALUE_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1067:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:45,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes32_64.cpp:31:
dfg/DFGMinifiedGraph.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1085:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1089:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes32_64.cpp:31:
dfg/DFGMinifiedNode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1121:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedNode.h:34,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes32_64.cpp:31:
dfg/DFGMinifiedID.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1185:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:1189:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from dfg/DFGMinifiedNode.h:35,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes32_64.cpp:31:
dfg/DFGNodeType.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGNodeType.h:33,
                 from dfg/DFGMinifiedNode.h:35,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes32_64.cpp:31:
dfg/DFGNodeFlags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:1200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1247:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1294:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/JIT.h:46,
                 from jit/JITPropertyAccess.cpp:29:
bytecode/CodeBlock.h:1339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1364:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1389:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1441:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1461:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:30,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/CallData.h:32,
                 from jit/JITThunks.h:33,
                 from jit/JITThunks.cpp:27:
../WTF/wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/JIT.h:49,
                 from jit/JITPropertyAccess.cpp:29:
jit/JITDisassembler.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from dfg/DFGOSREntry.h:29,
                 from bytecode/CodeBlock.h:46,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes32_64.cpp:31:
dfg/DFGAbstractValue.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from jit/JITDisassembler.h:33,
                 from jit/JIT.h:49,
                 from jit/JITPropertyAccess.cpp:29:
assembler/LinkBuffer.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from dfg/DFGAbstractValue.h:34,
                 from dfg/DFGOSREntry.h:29,
                 from bytecode/CodeBlock.h:46,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes32_64.cpp:31:
dfg/DFGStructureAbstractValue.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from jit/JITDisassembler.h:33,
                 from jit/JIT.h:49,
                 from jit/JITPropertyAccess.cpp:29:
assembler/LinkBuffer.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BRANCH_COMPACTION)
 ^~~~~~~~~~~~~~~~~~~~~~~~
assembler/LinkBuffer.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BRANCH_COMPACTION)
 ^~~~~~~~~~~~~~~~~~~~~~~~
assembler/LinkBuffer.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BRANCH_COMPACTION)
 ^~~~~~~~~~~~~~~~~~~~~~~~
assembler/LinkBuffer.h:254:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BRANCH_COMPACTION)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/JIT.h:50,
                 from jit/JITPropertyAccess.cpp:29:
jit/JSInterfaceJIT.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JSInterfaceJIT.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
jit/JSInterfaceJIT.h:103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM)
 ^~~~~~~~~~~
jit/JSInterfaceJIT.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
jit/JSInterfaceJIT.h:129:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:196:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess32_64.cpp:30:
../WTF/wtf/text/StringImpl.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:227:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from jit/JIT.h:50,
                 from jit/JITPropertyAccess.cpp:29:
jit/JSInterfaceJIT.h:286:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:341:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:373:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:387:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:401:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
jit/JSInterfaceJIT.h:417:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
jit/JSInterfaceJIT.h:434:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess32_64.cpp:30:
../WTF/wtf/text/StringImpl.h:348:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:488:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:557:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
In file included from jit/JITPropertyAccess.cpp:29:
jit/JIT.h:165:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JIT.h:174:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JIT.h:194:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JIT.h:207:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JIT.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JIT.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from jit/JITPropertyAccess.cpp:29:
jit/JIT.h:374:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
jit/JIT.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:844:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
jit/JIT.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
jit/JIT.h:514:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:887:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:957:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
jit/JIT.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
jit/JIT.h:569:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~
jit/JIT.h:815:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JIT.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
jit/JIT.h:861:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
jit/JIT.h:866:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
jit/JIT.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
jit/JIT.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
jit/JIT.h:880:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess32_64.cpp:30:
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
jit/JIT.h:912:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JIT.h:934:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess32_64.cpp:30:
../WTF/wtf/text/WTFString.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/JITPropertyAccess.cpp:35:
jit/JITInlines.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITInlines.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITInlines.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JITInlines.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JITInlines.h:71:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess32_64.cpp:30:
../WTF/wtf/text/WTFString.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/JITPropertyAccess.cpp:35:
jit/JITInlines.h:182:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITInlines.h:192:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
jit/JITInlines.h:195:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM)
 ^~~~~~~~~~~
jit/JITInlines.h:197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
jit/JITInlines.h:258:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
jit/JITInlines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
jit/JITInlines.h:281:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
jit/JITInlines.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITInlines.h:333:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
jit/JITInlines.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:361:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
jit/JITInlines.h:348:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JITInlines.h:364:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JITInlines.h:366:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:404:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_REFERENCE_QUALIFIED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITInlines.h:400:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:420:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
jit/JITInlines.h:410:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
jit/JITInlines.h:419:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
jit/JITInlines.h:428:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:439:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
jit/JITInlines.h:439:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
jit/JITInlines.h:455:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from jit/JITPropertyAccess.cpp:36:
jit/JITStubCall.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITStubCall.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubCall.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubCall.h:60:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:46,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes32_64.cpp:31:
dfg/DFGOSREntry.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
jit/JITStubCall.h:70:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubCall.h:80:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from jit/JumpReplacementWatchpoint.cpp:26:
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
jit/JITStubCall.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from bytecode/CodeBlock.h:47,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes32_64.cpp:31:
dfg/DFGOSRExit.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
jit/JITStubCall.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess32_64.cpp:30:
../WTF/wtf/text/AtomicString.h:77:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
jit/JITStubCall.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
jit/JITStubCall.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
jit/JITStubCall.h:176:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:146:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
jit/JITStubCall.h:209:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
jit/JITStubCall.h:219:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubCall.h:224:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes32_64.cpp:31:
dfg/DFGGPRInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
jit/JITStubCall.h:232:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
In file included from dfg/DFGGPRInfo.h:33,
                 from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes32_64.cpp:31:
dfg/DFGRegisterBank.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:195:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
jit/JITStubCall.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubCall.h:294:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from jit/JumpReplacementWatchpoint.cpp:26:
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:31,
                 from jit/JumpReplacementWatchpoint.cpp:26:
../WTF/wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes32_64.cpp:31:
dfg/DFGGPRInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:33,
                 from jit/JumpReplacementWatchpoint.cpp:26:
runtime/JSExportMacros.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from jit/JumpReplacementWatchpoint.cpp:26:
./config.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes32_64.cpp:31:
dfg/DFGGPRInfo.h:255:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
dfg/DFGGPRInfo.h:317:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:390:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from jit/JumpReplacementWatchpoint.cpp:26:
../WTF/wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:460:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGGPRInfo.h:527:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:37,
                 from bytecode/CodeBlock.h:47,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes32_64.cpp:31:
dfg/DFGValueRecoveryOverride.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/JSCellInlines.h:35,
                 from runtime/JSCJSValueInlines.h:31,
                 from runtime/Operations.h:27,
                 from runtime/JSPropertyNameIterator.h:34,
                 from jit/JITPropertyAccess.cpp:39:
runtime/StructureInlines.h:92:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCJSValueInlines.h:31,
                 from runtime/Operations.h:27,
                 from runtime/JSPropertyNameIterator.h:34,
                 from jit/JITPropertyAccess.cpp:39:
runtime/JSCellInlines.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:39,
                 from bytecode/CodeBlock.h:47,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes32_64.cpp:31:
bytecode/MethodOfGettingAValueProfile.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCellInlines.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from jit/JumpReplacementWatchpoint.cpp:26:
../WTF/wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
runtime/JSCellInlines.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:41,
                 from bytecode/CodeBlock.h:47,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes32_64.cpp:31:
bytecode/ValueProfile.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess32_64.cpp:30:
heap/SlotVisitor.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from jit/JumpReplacementWatchpoint.cpp:26:
../WTF/wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
heap/SlotVisitor.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
In file included from runtime/Operations.h:27,
                 from runtime/JSPropertyNameIterator.h:34,
                 from jit/JITPropertyAccess.cpp:39:
runtime/JSCJSValueInlines.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/WriteBarrierSupport.h:29,
                 from heap/Heap.h:39,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess32_64.cpp:30:
runtime/SamplingCounter.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
runtime/JSCJSValueInlines.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:39,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess32_64.cpp:30:
heap/WriteBarrierSupport.h:60:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:48,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes32_64.cpp:31:
dfg/DFGVariableEventStream.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
heap/WriteBarrierSupport.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes32_64.cpp:31:
dfg/DFGVariableEvent.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes32_64.cpp:31:
dfg/DFGVariableEvent.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes32_64.cpp:31:
dfg/DFGVariableEvent.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:208:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess32_64.cpp:30:
heap/Heap.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCJSValue.h:33,
                 from llint/LLIntData.h:29,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from jit/JITStubRoutine.cpp:27:
../WTF/wtf/MathExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:48,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes32_64.cpp:31:
dfg/DFGVariableEventStream.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
heap/Heap.h:332:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD) && __cplusplus < 201103L
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess32_64.cpp:30:
runtime/WriteBarrier.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from jit/JumpReplacementWatchpoint.cpp:26:
../WTF/wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:32,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes32_64.cpp:31:
bytecode/HandlerInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from jit/JumpReplacementWatchpoint.cpp:26:
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:171:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:59,
                 from jit/JumpReplacementWatchpoint.cpp:26:
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
In file included from jit/JumpReplacementWatchpoint.cpp:26:
./config.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from jit/JITPropertyAccess.cpp:42:
assembler/RepatchBuffer.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:371:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MINGW64) && (!defined(__MINGW64_VERSION_RC) || __MINGW64_VERSION_RC < 1)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITPropertyAccess.cpp:54:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from llint/LLIntData.h:29,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from jit/JITStubRoutine.cpp:27:
runtime/JSCJSValue.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:118:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:397:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:34,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes32_64.cpp:31:
interpreter/Interpreter.h:188:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:34,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes32_64.cpp:31:
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from bytecode/Opcode.h:33,
                 from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from jit/JITStubRoutine.cpp:27:
llint/LLIntOpcode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntOpcode.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntOpcode.h:69:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes32_64.cpp:31:
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes32_64.cpp:31:
jit/JITStubs.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from runtime/SparseArrayValueMap.h:29,
                 from runtime/ArrayStorage.h:32,
                 from runtime/ButterflyInlines.h:29,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess32_64.cpp:30:
runtime/JSCell.h:141:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
jit/JITStubs.h:173:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
jit/JITPropertyAccess.cpp:1320:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
jit/JITStubs.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITPropertyAccess.cpp:1333:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:299:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes32_64.cpp:31:
jit/JITStubs.h:316:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
jit/JITPropertyAccess.cpp:1543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JITPropertyAccess.cpp:1589:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JITPropertyAccess.cpp:1600:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JITStubs.h:432:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/ButterflyInlines.h:29,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess32_64.cpp:30:
runtime/ArrayStorage.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITPropertyAccess.cpp:1612:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JITPropertyAccess.cpp:1650:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JITPropertyAccess.cpp:1663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JITPropertyAccess.cpp:1681:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JITPropertyAccess.cpp:1727:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JITPropertyAccess.cpp:1745:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes32_64.cpp:31:
jit/JITCode.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes32_64.cpp:31:
jit/JITCode.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/JSDateMath.h:47,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess32_64.cpp:30:
../WTF/wtf/GregorianDateTime.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(TM_GMTOFF)
 ^~~~~~~~~~~~~~
In file included from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess32_64.cpp:30:
jit/JITThunks.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/Executable.h:37,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes32_64.cpp:31:
llint/LLIntCLoop.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from jit/JITThunks.h:35,
                 from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess32_64.cpp:30:
llint/LowLevelInterpreter.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LowLevelInterpreter.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/SamplingTool.h:38,
                 from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes32_64.cpp:31:
../WTF/wtf/MainThread.h:54:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(WEB_THREAD)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:64:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:67:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes32_64.cpp:31:
bytecode/SamplingTool.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/JITThunks.h:37,
                 from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess32_64.cpp:30:
jit/ThunkGenerator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes32_64.cpp:31:
bytecode/SamplingTool.h:339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from jit/JITStubRoutine.cpp:27:
bytecode/Opcode.h:243:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/Opcode.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_STATS)
 ^~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from jit/JITStubRoutine.cpp:27:
llint/LLIntData.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntData.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntData.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from jit/JITStubRoutine.cpp:27:
assembler/MacroAssemblerCodeRef.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from jit/JITStubRoutine.cpp:27:
assembler/MacroAssemblerCodeRef.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CALLING_CONVENTION_IS_STDCALL && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes32_64.cpp:31:
runtime/RegExp.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes32_64.cpp:31:
./yarr/YarrJIT.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:292:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes32_64.cpp:31:
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./yarr/YarrJIT.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from runtime/VM.h:49,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess32_64.cpp:30:
jit/ThunkGenerators.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/JITStubRoutine.cpp:27:
jit/JITStubRoutine.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:51,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess32_64.cpp:30:
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes32_64.cpp:31:
./yarr/YarrJIT.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.cpp:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes32_64.cpp:31:
runtime/RegExp.h:74:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT_DEBUG)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:122:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from jit/JITStubRoutine.cpp:31:
interpreter/AbstractPC.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:33,
                 from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess32_64.cpp:30:
../WTF/wtf/StackBounds.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes32_64.cpp:31:
bytecode/UnlinkedCodeBlock.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:34,
                 from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess32_64.cpp:30:
../WTF/wtf/StackStats.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from jit/JITStubRoutine.cpp:31:
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
bytecode/UnlinkedCodeBlock.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess32_64.cpp:30:
../WTF/wtf/WTFThreadData.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/ASCIIFastPath.h:31,
                 from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from jit/JITStubRoutine.cpp:31:
../WTF/wtf/unicode/Unicode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/unicode/Unicode.h:32,
                 from ../WTF/wtf/text/ASCIIFastPath.h:31,
                 from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from jit/JITStubRoutine.cpp:31:
../WTF/wtf/unicode/icu/UnicodeIcu.h:26:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess32_64.cpp:30:
runtime/VM.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes32_64.cpp:31:
runtime/Executable.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes32_64.cpp:31:
runtime/Executable.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:218:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/VM.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/Executable.h:227:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/VM.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/Executable.h:236:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/VM.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && (defined WTF_MIPS_ARCH_REV && WTF_MIPS_ARCH_REV == 2)
 ^~~~~~~~~~~~
runtime/VM.h:163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/Executable.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/Executable.h:288:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/VM.h:210:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/Executable.h:298:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:330:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess32_64.cpp:30:
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~~~
runtime/Executable.h:376:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:321:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:419:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:343:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:386:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:403:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:411:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:544:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:626:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:483:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:486:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:654:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:489:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:492:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:694:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:510:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:774:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from interpreter/CallFrame.h:26,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess32_64.cpp:30:
interpreter/AbstractPC.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from interpreter/JSStack.h:33,
                 from interpreter/CallFrame.h:28,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess32_64.cpp:30:
interpreter/Register.h:193:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:28,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess32_64.cpp:30:
interpreter/JSStack.h:102:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/JSStack.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:55,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes32_64.cpp:31:
bytecode/Instruction.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess32_64.cpp:30:
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
interpreter/CallFrame.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:155:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:59,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes32_64.cpp:31:
jit/JumpReplacementWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:60,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes32_64.cpp:31:
bytecode/JumpTable.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
interpreter/CallFrame.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/JumpTable.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:63:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
interpreter/CallFrame.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/JumpTable.h:79:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:62,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes32_64.cpp:31:
bytecode/LazyOperandValueProfile.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:67,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes32_64.cpp:31:
bytecode/StructureStubInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:34,
                 from bytecode/CodeBlock.h:67,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes32_64.cpp:31:
dfg/DFGRegisterSet.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGRegisterSet.h:33,
                 from bytecode/StructureStubInfo.h:34,
                 from bytecode/CodeBlock.h:67,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes32_64.cpp:31:
dfg/DFGFPRInfo.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGFPRInfo.h:167:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGFPRInfo.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:39,
                 from bytecode/CodeBlock.h:67,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes32_64.cpp:31:
bytecode/PolymorphicAccessStructureList.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:41,
                 from bytecode/CodeBlock.h:67,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes32_64.cpp:31:
bytecode/StructureStubClearingWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:30,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefCounted.h:25,
                 from bytecode/Watchpoint.h:29,
                 from jit/JumpReplacementWatchpoint.h:29,
                 from jit/JumpReplacementWatchpoint.cpp:27:
../WTF/wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:67,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes32_64.cpp:31:
bytecode/StructureStubInfo.h:207:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:225:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:238:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from jit/JIT.h:46,
                 from jit/JITOpcodes32_64.cpp:31:
bytecode/CodeBlock.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:220:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:428:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:585:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:599:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:756:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1040:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1052:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1056:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VERBOSE_VALUE_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1067:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1085:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1089:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1121:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1185:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:1189:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:1200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/SlotVisitorInlines.h:29,
                 from runtime/JSObject.h:42,
                 from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess32_64.cpp:30:
heap/CopiedBlockInlines.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1247:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1294:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/JSObject.h:42,
                 from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess32_64.cpp:30:
heap/SlotVisitorInlines.h:99:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from jit/JIT.h:46,
                 from jit/JITOpcodes32_64.cpp:31:
bytecode/CodeBlock.h:1339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1364:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1389:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1441:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1461:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from jit/JIT.h:49,
                 from jit/JITOpcodes32_64.cpp:31:
jit/JITDisassembler.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/JITDisassembler.h:33,
                 from jit/JIT.h:49,
                 from jit/JITOpcodes32_64.cpp:31:
assembler/LinkBuffer.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from jit/JITDisassembler.h:33,
                 from jit/JIT.h:49,
                 from jit/JITOpcodes32_64.cpp:31:
assembler/LinkBuffer.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BRANCH_COMPACTION)
 ^~~~~~~~~~~~~~~~~~~~~~~~
assembler/LinkBuffer.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BRANCH_COMPACTION)
 ^~~~~~~~~~~~~~~~~~~~~~~~
assembler/LinkBuffer.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BRANCH_COMPACTION)
 ^~~~~~~~~~~~~~~~~~~~~~~~
assembler/LinkBuffer.h:254:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BRANCH_COMPACTION)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/JIT.h:50,
                 from jit/JITOpcodes32_64.cpp:31:
jit/JSInterfaceJIT.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JSInterfaceJIT.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
jit/JSInterfaceJIT.h:103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM)
 ^~~~~~~~~~~
jit/JSInterfaceJIT.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
jit/JSInterfaceJIT.h:129:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:196:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess32_64.cpp:30:
runtime/JSObject.h:1446:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:227:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from jit/JIT.h:50,
                 from jit/JITOpcodes32_64.cpp:31:
jit/JSInterfaceJIT.h:286:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:341:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:373:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:387:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:401:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
jit/JSInterfaceJIT.h:417:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
jit/JSInterfaceJIT.h:434:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:34,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess32_64.cpp:30:
bytecode/ByValInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/JITOpcodes32_64.cpp:31:
jit/JIT.h:165:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JIT.h:174:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JIT.h:194:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JIT.h:207:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JIT.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JIT.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from jit/JITOpcodes32_64.cpp:31:
jit/JIT.h:374:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from bytecode/ByValInfo.h:34,
                 from bytecode/CodeBlock.h:34,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess32_64.cpp:30:
assembler/CodeLocation.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
jit/JIT.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
jit/JIT.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
jit/JIT.h:514:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JIT.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
jit/JIT.h:569:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
In file included from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess32_64.cpp:30:
jit/ClosureCallStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/ValueRecovery.h:29,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess32_64.cpp:30:
bytecode/DataFormat.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/DataFormat.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess32_64.cpp:30:
assembler/MacroAssembler.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
jit/JIT.h:815:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
jit/JIT.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
jit/JIT.h:861:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess32_64.cpp:30:
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
jit/JIT.h:866:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
jit/JIT.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess32_64.cpp:30:
assembler/AssemblerBuffer.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
jit/JIT.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
jit/JIT.h:880:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
jit/JIT.h:912:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JIT.h:934:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from jit/JITOpcodes32_64.cpp:33:
jit/JITInlines.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITInlines.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITInlines.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess32_64.cpp:30:
assembler/AbstractMacroAssembler.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
jit/JITInlines.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
jit/JITInlines.h:71:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(APPLE_ARMV7S)
 ^~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:59:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~
In file included from jit/JITOpcodes32_64.cpp:33:
jit/JITInlines.h:182:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITInlines.h:192:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
jit/JITInlines.h:195:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:258:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITInlines.h:197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:304:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:315:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITInlines.h:258:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:325:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITInlines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
jit/JITInlines.h:281:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
jit/JITInlines.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:537:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
jit/JITInlines.h:333:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess32_64.cpp:30:
assembler/AbstractMacroAssembler.h:545:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
jit/JITInlines.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:567:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITInlines.h:348:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:571:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:573:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
jit/JITInlines.h:364:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:582:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITInlines.h:366:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:586:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:597:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
jit/JITInlines.h:400:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:601:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
jit/JITInlines.h:410:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
jit/JITInlines.h:419:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:682:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
jit/JITInlines.h:428:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
jit/JITInlines.h:439:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:720:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITInlines.h:455:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:790:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:33,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess32_64.cpp:30:
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
assembler/MIPSAssembler.h:191:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MIPSAssembler.h:199:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MIPSAssembler.h:267:29: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_AT_LEAST(32)
                             ^
In file included from jit/JITOpcodes32_64.cpp:34:
jit/JITStubCall.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITStubCall.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubCall.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubCall.h:60:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubCall.h:70:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubCall.h:80:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubCall.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubCall.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubCall.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubCall.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubCall.h:176:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubCall.h:209:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
jit/JITStubCall.h:219:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
jit/JITStubCall.h:224:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:699:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
jit/JITStubCall.h:232:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:699:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
jit/JITStubCall.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:710:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
jit/JITStubCall.h:294:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:710:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
assembler/MIPSAssembler.h:847:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && !GCC_VERSION_AT_LEAST(4, 4, 3)
                       ^
In file included from runtime/JSCellInlines.h:35,
                 from runtime/JSCJSValueInlines.h:31,
                 from runtime/Operations.h:27,
                 from runtime/JSPropertyNameIterator.h:34,
                 from jit/JITOpcodes32_64.cpp:38:
runtime/StructureInlines.h:92:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess32_64.cpp:30:
assembler/MacroAssemblerMIPS.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:31,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/CallData.h:32,
                 from jit/JITStubs.h:33,
                 from jit/JITStubs.cpp:34:
../WTF/wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:808:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:836:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:863:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/JSCJSValueInlines.h:31,
                 from runtime/Operations.h:27,
                 from runtime/JSPropertyNameIterator.h:34,
                 from jit/JITOpcodes32_64.cpp:38:
runtime/JSCellInlines.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
runtime/JSCellInlines.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from jit/JITStubRoutine.cpp:31:
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
runtime/JSCellInlines.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from runtime/Operations.h:27,
                 from runtime/JSPropertyNameIterator.h:34,
                 from jit/JITOpcodes32_64.cpp:38:
runtime/JSCJSValueInlines.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1222:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
runtime/JSCJSValueInlines.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1231:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/CallData.h:32,
                 from jit/JITStubs.h:33,
                 from jit/JITStubs.cpp:34:
../WTF/wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/CallData.h:32,
                 from jit/JITStubs.h:33,
                 from jit/JITStubs.cpp:34:
../WTF/wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess32_64.cpp:30:
assembler/MacroAssemblerMIPS.h:2209:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2239:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
jit/JITOpcodes32_64.cpp:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from ../WTF/wtf/PassRefPtr.h:25,
                 from ../WTF/wtf/RefPtr.h:29,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/CallData.h:32,
                 from jit/JITStubs.h:33,
                 from jit/JITStubs.cpp:34:
../WTF/wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:2298:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
jit/JITOpcodes32_64.cpp:74:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM)
 ^~~~~~~~~~~
jit/JITOpcodes32_64.cpp:97:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:2347:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2377:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2436:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/CallData.h:32,
                 from jit/JITStubs.h:33,
                 from jit/JITStubs.cpp:34:
../WTF/wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess32_64.cpp:30:
assembler/MacroAssembler.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:186:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/CallData.h:32,
                 from jit/JITStubs.h:33,
                 from jit/JITStubs.cpp:34:
../WTF/wtf/HashFunctions.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess32_64.cpp:30:
assembler/MacroAssembler.h:278:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM)
 ^~~~~~~~~~~
../WTF/wtf/HashFunctions.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITOpcodes32_64.cpp:1092:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_WITH_BREAKPOINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/CallData.h:32,
                 from jit/JITStubs.h:33,
                 from jit/JITStubs.cpp:34:
../WTF/wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/CallData.h:32,
                 from jit/JITStubs.h:33,
                 from jit/JITStubs.cpp:34:
../WTF/wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from jit/JITStubRoutine.cpp:31:
../WTF/wtf/text/StringImpl.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess32_64.cpp:30:
bytecode/ValueRecovery.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
bytecode/ValueRecovery.h:120:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
bytecode/ValueRecovery.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess32_64.cpp:30:
bytecode/ValueRecovery.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:65,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/CallData.h:32,
                 from jit/JITStubs.h:33,
                 from jit/JITStubs.cpp:34:
../WTF/wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:350:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/CallData.h:32,
                 from jit/JITStubs.h:33,
                 from jit/JITStubs.cpp:34:
../WTF/wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/CallData.h:32,
                 from jit/JITStubs.h:33,
                 from jit/JITStubs.cpp:34:
../WTF/wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/CallData.h:32,
                 from jit/JITStubs.h:33,
                 from jit/JITStubs.cpp:34:
../WTF/wtf/ThreadSafeRefCounted.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/ClosureCallStubRoutine.h:34,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess32_64.cpp:30:
jit/GCAwareJITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CallLinkInfo.h:32,
                 from bytecode/CodeBlock.h:36,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess32_64.cpp:30:
jit/JITWriteBarrier.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/InternalFunction.h:28,
                 from runtime/JSFunction.h:27,
                 from bytecode/CallLinkInfo.h:33,
                 from bytecode/CodeBlock.h:36,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess32_64.cpp:30:
runtime/JSDestructibleObject.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCJSValue.h:33,
                 from runtime/CallData.h:32,
                 from jit/JITStubs.h:33,
                 from jit/JITStubs.cpp:34:
../WTF/wtf/MathExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD) && __cplusplus < 201103L
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:171:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:371:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MINGW64) && (!defined(__MINGW64_VERSION_RC) || __MINGW64_VERSION_RC < 1)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/NumberObject.h:24,
                 from runtime/NumberPrototype.h:24,
                 from runtime/JSGlobalObject.h:31,
                 from bytecode/ObjectAllocationProfile.h:30,
                 from runtime/JSFunction.h:30,
                 from bytecode/CallLinkInfo.h:33,
                 from bytecode/CodeBlock.h:36,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess32_64.cpp:30:
runtime/JSWrapperObject.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from runtime/CallData.h:32,
                 from jit/JITStubs.h:33,
                 from jit/JITStubs.cpp:34:
runtime/JSCJSValue.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:118:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:397:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from jit/JITStubs.h:35,
                 from jit/JITStubs.cpp:34:
llint/LowLevelInterpreter.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from bytecode/Opcode.h:33,
                 from llint/LowLevelInterpreter.h:33,
                 from jit/JITStubs.h:35,
                 from jit/JITStubs.cpp:34:
llint/LLIntOpcode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntOpcode.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntOpcode.h:69:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:36,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess32_64.cpp:30:
bytecode/CallLinkInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:37,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess32_64.cpp:30:
bytecode/CallReturnOffsetToBytecodeOffset.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:43,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess32_64.cpp:30:
dfg/DFGCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:43,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess32_64.cpp:30:
dfg/DFGCommon.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_PROPAGATION_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:260:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from llint/LowLevelInterpreter.h:33,
                 from jit/JITStubs.h:35,
                 from jit/JITStubs.cpp:34:
bytecode/Opcode.h:243:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:45,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess32_64.cpp:30:
dfg/DFGMinifiedGraph.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/Opcode.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_STATS)
 ^~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess32_64.cpp:30:
dfg/DFGMinifiedNode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedNode.h:34,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess32_64.cpp:30:
dfg/DFGMinifiedID.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedNode.h:35,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess32_64.cpp:30:
dfg/DFGNodeType.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGNodeType.h:33,
                 from dfg/DFGMinifiedNode.h:35,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess32_64.cpp:30:
dfg/DFGNodeFlags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from jit/JITStubs.h:35,
                 from jit/JITStubs.cpp:34:
llint/LowLevelInterpreter.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:29,
                 from jit/JITStubs.h:36,
                 from jit/JITStubs.cpp:34:
disassembler/Disassembler.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DISASSEMBLER)
 ^~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSREntry.h:29,
                 from bytecode/CodeBlock.h:46,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess32_64.cpp:30:
dfg/DFGAbstractValue.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/OwnPtr.h:27,
                 from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from jit/JITStubs.h:36,
                 from jit/JITStubs.cpp:34:
../WTF/wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from jit/JITStubs.h:36,
                 from jit/JITStubs.cpp:34:
../WTF/wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from jit/JITStubs.h:36,
                 from jit/JITStubs.cpp:34:
../WTF/wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from jit/JITStubs.h:36,
                 from jit/JITStubs.cpp:34:
../WTF/wtf/ThreadRestrictionVerifier.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from jit/JITStubs.h:36,
                 from jit/JITStubs.cpp:34:
../WTF/wtf/RefCounted.h:83:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/RefCounted.h:231:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from dfg/DFGAbstractValue.h:34,
                 from dfg/DFGOSREntry.h:29,
                 from bytecode/CodeBlock.h:46,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess32_64.cpp:30:
dfg/DFGStructureAbstractValue.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocator.h:40,
                 from jit/ExecutableAllocator.h:33,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from jit/JITStubs.h:36,
                 from jit/JITStubs.cpp:34:
../WTF/wtf/TCSpinLock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/TCSpinLock.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:33,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from jit/JITStubs.h:36,
                 from jit/JITStubs.cpp:34:
../WTF/wtf/MetaAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MetaAllocator.h:194:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OSAllocator.h:30,
                 from ../WTF/wtf/PageAllocation.h:30,
                 from jit/ExecutableAllocator.h:34,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from jit/JITStubs.h:36,
                 from jit/JITStubs.cpp:34:
../WTF/wtf/VMTags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from ../WTF/wtf/PageAllocation.h:30,
                 from jit/ExecutableAllocator.h:34,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from jit/JITStubs.h:36,
                 from jit/JITStubs.cpp:34:
../WTF/wtf/OSAllocator.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:34,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from jit/JITStubs.h:36,
                 from jit/JITStubs.cpp:34:
../WTF/wtf/PageAllocation.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ERRNO_H)
 ^~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(MMAP)
 ^~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:31,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/CallData.h:32,
                 from jit/JITThunks.h:33,
                 from jit/JITThunks.cpp:27:
../WTF/wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:46,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess32_64.cpp:30:
dfg/DFGOSREntry.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:47,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess32_64.cpp:30:
dfg/DFGOSRExit.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess32_64.cpp:30:
dfg/DFGGPRInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGGPRInfo.h:33,
                 from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess32_64.cpp:30:
dfg/DFGRegisterBank.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess32_64.cpp:30:
dfg/DFGGPRInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess32_64.cpp:30:
dfg/DFGGPRInfo.h:255:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
dfg/DFGGPRInfo.h:317:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:390:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGGPRInfo.h:460:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGGPRInfo.h:527:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:37,
                 from bytecode/CodeBlock.h:47,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess32_64.cpp:30:
dfg/DFGValueRecoveryOverride.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:39,
                 from bytecode/CodeBlock.h:47,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess32_64.cpp:30:
bytecode/MethodOfGettingAValueProfile.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:41,
                 from bytecode/CodeBlock.h:47,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess32_64.cpp:30:
bytecode/ValueProfile.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:48,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess32_64.cpp:30:
dfg/DFGVariableEventStream.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess32_64.cpp:30:
dfg/DFGVariableEvent.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess32_64.cpp:30:
dfg/DFGVariableEvent.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess32_64.cpp:30:
dfg/DFGVariableEvent.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:208:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:48,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess32_64.cpp:30:
dfg/DFGVariableEventStream.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:32,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess32_64.cpp:30:
bytecode/HandlerInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/Executable.h:34,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess32_64.cpp:30:
interpreter/Interpreter.h:188:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:34,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess32_64.cpp:30:
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess32_64.cpp:30:
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess32_64.cpp:30:
jit/JITStubs.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
jit/JITStubs.h:173:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
jit/JITStubs.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
jit/JITStubs.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:299:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess32_64.cpp:30:
jit/JITStubs.h:316:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from jit/JITStubs.h:36,
                 from jit/JITStubs.cpp:34:
../WTF/wtf/Vector.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(SUNCC) && __SUNPRO_CC <= 0x590
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/CallData.h:32,
                 from jit/JITThunks.h:33,
                 from jit/JITThunks.cpp:27:
../WTF/wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:178:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(_FORTIFY_SOURCE)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
jit/JITStubs.h:432:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from jit/JITStubRoutine.cpp:31:
../WTF/wtf/text/StringImpl.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from jit/JITStubs.h:36,
                 from jit/JITStubs.cpp:34:
../WTF/wtf/Vector.h:549:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/CallData.h:32,
                 from jit/JITThunks.h:33,
                 from jit/JITThunks.cpp:27:
../WTF/wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:722:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from jit/JITStubRoutine.cpp:31:
../WTF/wtf/text/StringImpl.h:348:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess32_64.cpp:30:
jit/JITCode.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Vector.h:755:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Vector.h:767:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess32_64.cpp:30:
jit/JITCode.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:488:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PassRefPtr.h:25,
                 from ../WTF/wtf/RefPtr.h:29,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/CallData.h:32,
                 from jit/JITThunks.h:33,
                 from jit/JITThunks.cpp:27:
../WTF/wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:557:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/CallData.h:32,
                 from jit/JITThunks.h:33,
                 from jit/JITThunks.cpp:27:
../WTF/wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:37,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess32_64.cpp:30:
llint/LLIntCLoop.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from bytecode/SamplingTool.h:38,
                 from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess32_64.cpp:30:
../WTF/wtf/MainThread.h:54:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(WEB_THREAD)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:64:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:67:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:844:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/CallData.h:32,
                 from jit/JITThunks.h:33,
                 from jit/JITThunks.cpp:27:
../WTF/wtf/HashFunctions.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess32_64.cpp:30:
bytecode/SamplingTool.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:887:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
bytecode/SamplingTool.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:957:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
bytecode/SamplingTool.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess32_64.cpp:30:
bytecode/SamplingTool.h:339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/CallData.h:32,
                 from jit/JITThunks.h:33,
                 from jit/JITThunks.cpp:27:
../WTF/wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/CallData.h:32,
                 from jit/JITThunks.h:33,
                 from jit/JITThunks.cpp:27:
../WTF/wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from jit/JITStubRoutine.cpp:31:
../WTF/wtf/text/WTFString.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from jit/JITStubRoutine.cpp:31:
../WTF/wtf/text/WTFString.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:65,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/CallData.h:32,
                 from jit/JITThunks.h:33,
                 from jit/JITThunks.cpp:27:
../WTF/wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/CallData.h:32,
                 from jit/JITThunks.h:33,
                 from jit/JITThunks.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/CallData.h:32,
                 from jit/JITThunks.h:33,
                 from jit/JITThunks.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:361:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/CallData.h:32,
                 from jit/JITThunks.h:33,
                 from jit/JITThunks.cpp:27:
../WTF/wtf/ThreadSafeRefCounted.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:404:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_REFERENCE_QUALIFIED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:420:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/WTFString.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:439:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:30,
                 from jit/JITStubs.h:36,
                 from jit/JITStubs.cpp:34:
jit/ExecutableAllocator.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS) || OS(QNX)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
dfg/DFGValidate.cpp: In member function 'void JSC::DFG::Validate::validate()':
dfg/DFGValidate.cpp:308:25: warning: this statement may fall through [-Wimplicit-fallthrough=]
                         if (m_graph.m_form == LoadStore && !j)
                         ^~
dfg/DFGValidate.cpp:310:21: note: here
                     default:
                     ^~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess32_64.cpp:30:
runtime/RegExp.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess32_64.cpp:30:
./yarr/YarrJIT.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:30,
                 from jit/JITStubs.h:36,
                 from jit/JITStubs.cpp:34:
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess32_64.cpp:30:
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./yarr/YarrJIT.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/ExecutableAllocator.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_DEMAND)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess32_64.cpp:30:
./yarr/YarrJIT.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:139:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:721,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from jit/JITStubRoutine.cpp:31:
../WTF/wtf/text/AtomicString.h:77:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess32_64.cpp:30:
runtime/RegExp.h:74:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT_DEBUG)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:122:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:146:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/AtomicString.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:195:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubs.h:36,
                 from jit/JITStubs.cpp:34:
llint/LLIntData.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntData.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntData.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess32_64.cpp:30:
bytecode/UnlinkedCodeBlock.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
bytecode/UnlinkedCodeBlock.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/JITStubs.h:36,
                 from jit/JITStubs.cpp:34:
assembler/MacroAssemblerCodeRef.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from jit/JITStubs.h:36,
                 from jit/JITStubs.cpp:34:
assembler/MacroAssemblerCodeRef.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CALLING_CONVENTION_IS_STDCALL && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess32_64.cpp:30:
runtime/Executable.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess32_64.cpp:30:
runtime/Executable.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:292:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:218:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:227:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:236:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:288:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:298:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:330:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/JITStubs.h:37,
                 from jit/JITStubs.cpp:34:
interpreter/Register.h:193:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
runtime/Executable.h:376:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:419:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/JSDateMath.h:47,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from jit/JITStubRoutine.cpp:31:
../WTF/wtf/GregorianDateTime.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(TM_GMTOFF)
 ^~~~~~~~~~~~~~
runtime/Executable.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:544:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from bytecode/ResolveOperation.h:30,
                 from jit/JITStubs.h:38,
                 from jit/JITStubs.cpp:34:
heap/GCAssertions.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from bytecode/ResolveOperation.h:30,
                 from jit/JITStubs.h:38,
                 from jit/JITStubs.cpp:34:
heap/GCAssertions.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(HAS_TRIVIAL_DESTRUCTOR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:626:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:654:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:694:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:774:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/BlockAllocator.h:29,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from bytecode/ResolveOperation.h:30,
                 from jit/JITStubs.h:38,
                 from jit/JITStubs.cpp:34:
heap/HeapBlock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:29,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from jit/JITStubRoutine.cpp:31:
heap/HeapBlock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from heap/Region.h:33,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from bytecode/ResolveOperation.h:30,
                 from jit/JITStubs.h:38,
                 from jit/JITStubs.cpp:34:
../WTF/wtf/PageAllocationAligned.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from heap/Region.h:33,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from jit/JITStubRoutine.cpp:31:
../WTF/wtf/PageAllocationAligned.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from bytecode/ResolveOperation.h:30,
                 from jit/JITStubs.h:38,
                 from jit/JITStubs.cpp:34:
heap/Region.h:223:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:237:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:268:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from jit/JITStubRoutine.cpp:31:
heap/Region.h:223:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:237:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:308:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:268:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:308:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:55,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess32_64.cpp:30:
bytecode/Instruction.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:59,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess32_64.cpp:30:
jit/JumpReplacementWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:60,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess32_64.cpp:30:
bytecode/JumpTable.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:63:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:79:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:62,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess32_64.cpp:30:
bytecode/LazyOperandValueProfile.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from jit/JITStubRoutine.cpp:31:
heap/CopiedBlock.h:89:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:67,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess32_64.cpp:30:
bytecode/StructureStubInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:34,
                 from bytecode/CodeBlock.h:67,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess32_64.cpp:30:
dfg/DFGRegisterSet.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGRegisterSet.h:33,
                 from bytecode/StructureStubInfo.h:34,
                 from bytecode/CodeBlock.h:67,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess32_64.cpp:30:
dfg/DFGFPRInfo.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGFPRInfo.h:167:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGFPRInfo.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:39,
                 from bytecode/CodeBlock.h:67,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess32_64.cpp:30:
bytecode/PolymorphicAccessStructureList.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from bytecode/ResolveOperation.h:30,
                 from jit/JITStubs.h:38,
                 from jit/JITStubs.cpp:34:
heap/CopiedBlock.h:89:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:27,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from jit/JITStubRoutine.cpp:31:
heap/DFGCodeBlocks.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
heap/CopiedBlock.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:41,
                 from bytecode/CodeBlock.h:67,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess32_64.cpp:30:
bytecode/StructureStubClearingWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/GCThreadSharedData.h:30,
                 from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from jit/JITStubRoutine.cpp:31:
heap/MarkStack.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:67,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess32_64.cpp:30:
bytecode/StructureStubInfo.h:207:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:225:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:238:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from jit/JIT.h:46,
                 from jit/JITPropertyAccess32_64.cpp:30:
bytecode/CodeBlock.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/Heap.h:27,
                 from runtime/WriteBarrier.h:31,
                 from bytecode/ResolveOperation.h:30,
                 from jit/JITStubs.h:38,
                 from jit/JITStubs.cpp:34:
heap/DFGCodeBlocks.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:220:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/GCThreadSharedData.h:30,
                 from heap/Heap.h:28,
                 from runtime/WriteBarrier.h:31,
                 from bytecode/ResolveOperation.h:30,
                 from jit/JITStubs.h:38,
                 from jit/JITStubs.cpp:34:
heap/MarkStack.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:428:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/GCThreadSharedData.h:31,
                 from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from jit/JITStubRoutine.cpp:31:
heap/MarkedBlock.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:585:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:599:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:756:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from jit/JITStubRoutine.cpp:31:
heap/GCThreadSharedData.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:31,
                 from heap/Heap.h:28,
                 from runtime/WriteBarrier.h:31,
                 from bytecode/ResolveOperation.h:30,
                 from jit/JITStubs.h:38,
                 from jit/JITStubs.cpp:34:
heap/MarkedBlock.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1040:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1052:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1056:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VERBOSE_VALUE_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1067:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1085:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1089:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:29,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from jit/JITStubRoutine.cpp:31:
heap/HandleSet.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1121:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1185:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:1189:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from heap/Heap.h:28,
                 from runtime/WriteBarrier.h:31,
                 from bytecode/ResolveOperation.h:30,
                 from jit/JITStubs.h:38,
                 from jit/JITStubs.cpp:34:
heap/GCThreadSharedData.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1247:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from jit/JITStubRoutine.cpp:31:
heap/JITStubRoutineSet.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1294:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/JIT.h:46,
                 from jit/JITPropertyAccess32_64.cpp:30:
bytecode/CodeBlock.h:1339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/MachineStackMarker.h:26,
                 from heap/MarkedSpace.h:25,
                 from heap/Heap.h:35,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from jit/JITStubRoutine.cpp:31:
../WTF/wtf/ThreadSpecific.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1364:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1389:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:31,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefCounted.h:25,
                 from bytecode/Watchpoint.h:29,
                 from jit/JumpReplacementWatchpoint.h:29,
                 from jit/JumpReplacementWatchpoint.cpp:27:
../WTF/wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:29,
                 from runtime/WriteBarrier.h:31,
                 from bytecode/ResolveOperation.h:30,
                 from jit/JITStubs.h:38,
                 from jit/JITStubs.cpp:34:
heap/HandleSet.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1441:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:224:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1461:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from jit/JIT.h:49,
                 from jit/JITPropertyAccess32_64.cpp:30:
jit/JITDisassembler.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/JITDisassembler.h:33,
                 from jit/JIT.h:49,
                 from jit/JITPropertyAccess32_64.cpp:30:
assembler/LinkBuffer.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from bytecode/ResolveOperation.h:30,
                 from jit/JITStubs.h:38,
                 from jit/JITStubs.cpp:34:
jit/JITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefCounted.h:25,
                 from bytecode/Watchpoint.h:29,
                 from jit/JumpReplacementWatchpoint.h:29,
                 from jit/JumpReplacementWatchpoint.cpp:27:
../WTF/wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
In file included from heap/Heap.h:37,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from jit/JITStubRoutine.cpp:31:
heap/SlotVisitor.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from bytecode/ResolveOperation.h:30,
                 from jit/JITStubs.h:38,
                 from jit/JITStubs.cpp:34:
jit/JITStubRoutine.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
heap/SlotVisitor.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from heap/WriteBarrierSupport.h:29,
                 from heap/Heap.h:39,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from jit/JITStubRoutine.cpp:31:
runtime/SamplingCounter.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefCounted.h:25,
                 from bytecode/Watchpoint.h:29,
                 from jit/JumpReplacementWatchpoint.h:29,
                 from jit/JumpReplacementWatchpoint.cpp:27:
../WTF/wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from bytecode/ResolveOperation.h:30,
                 from jit/JITStubs.h:38,
                 from jit/JITStubs.cpp:34:
heap/JITStubRoutineSet.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/Heap.h:39,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from jit/JITStubRoutine.cpp:31:
heap/WriteBarrierSupport.h:60:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/WriteBarrierSupport.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/JITDisassembler.h:33,
                 from jit/JIT.h:49,
                 from jit/JITPropertyAccess32_64.cpp:30:
assembler/LinkBuffer.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BRANCH_COMPACTION)
 ^~~~~~~~~~~~~~~~~~~~~~~~
assembler/LinkBuffer.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BRANCH_COMPACTION)
 ^~~~~~~~~~~~~~~~~~~~~~~~
assembler/LinkBuffer.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BRANCH_COMPACTION)
 ^~~~~~~~~~~~~~~~~~~~~~~~
assembler/LinkBuffer.h:254:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BRANCH_COMPACTION)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from jit/JITStubRoutine.cpp:31:
heap/Heap.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/MachineStackMarker.h:26,
                 from heap/MarkedSpace.h:25,
                 from heap/Heap.h:35,
                 from runtime/WriteBarrier.h:31,
                 from bytecode/ResolveOperation.h:30,
                 from jit/JITStubs.h:38,
                 from jit/JITStubs.cpp:34:
../WTF/wtf/ThreadSpecific.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OwnPtr.h:26,
                 from ../WTF/wtf/RefCounted.h:27,
                 from bytecode/Watchpoint.h:29,
                 from jit/JumpReplacementWatchpoint.h:29,
                 from jit/JumpReplacementWatchpoint.cpp:27:
../WTF/wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/Heap.h:332:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from jit/JITStubRoutine.cpp:31:
jit/JITThunks.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:224:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OwnPtr.h:27,
                 from ../WTF/wtf/RefCounted.h:27,
                 from bytecode/Watchpoint.h:29,
                 from jit/JumpReplacementWatchpoint.h:29,
                 from jit/JumpReplacementWatchpoint.cpp:27:
../WTF/wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from jit/JIT.h:50,
                 from jit/JITPropertyAccess32_64.cpp:30:
jit/JSInterfaceJIT.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from bytecode/Watchpoint.h:29,
                 from jit/JumpReplacementWatchpoint.h:29,
                 from jit/JumpReplacementWatchpoint.cpp:27:
../WTF/wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM)
 ^~~~~~~~~~~
../WTF/wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
jit/JSInterfaceJIT.h:129:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/JITThunks.h:35,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from jit/JITStubRoutine.cpp:31:
llint/LowLevelInterpreter.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LowLevelInterpreter.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from bytecode/Watchpoint.h:29,
                 from jit/JumpReplacementWatchpoint.h:29,
                 from jit/JumpReplacementWatchpoint.cpp:27:
../WTF/wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:196:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:227:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from bytecode/Watchpoint.h:29,
                 from jit/JumpReplacementWatchpoint.h:29,
                 from jit/JumpReplacementWatchpoint.cpp:27:
../WTF/wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from jit/JIT.h:50,
                 from jit/JITPropertyAccess32_64.cpp:30:
jit/JSInterfaceJIT.h:286:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
jit/JSInterfaceJIT.h:341:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from bytecode/Watchpoint.h:29,
                 from jit/JumpReplacementWatchpoint.h:29,
                 from jit/JumpReplacementWatchpoint.cpp:27:
../WTF/wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
In file included from runtime/JSCJSValue.h:33,
                 from runtime/CallData.h:32,
                 from jit/JITThunks.h:33,
                 from jit/JITThunks.cpp:27:
../WTF/wtf/MathExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:373:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD) && __cplusplus < 201103L
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:387:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:401:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:417:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
../WTF/wtf/MathExtras.h:171:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:434:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:65,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from bytecode/Watchpoint.h:29,
                 from jit/JumpReplacementWatchpoint.h:29,
                 from jit/JumpReplacementWatchpoint.cpp:27:
../WTF/wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:371:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MINGW64) && (!defined(__MINGW64_VERSION_RC) || __MINGW64_VERSION_RC < 1)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from bytecode/Watchpoint.h:29,
                 from jit/JumpReplacementWatchpoint.h:29,
                 from jit/JumpReplacementWatchpoint.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from bytecode/Watchpoint.h:29,
                 from jit/JumpReplacementWatchpoint.h:29,
                 from jit/JumpReplacementWatchpoint.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from runtime/CallData.h:32,
                 from jit/JITThunks.h:33,
                 from jit/JITThunks.cpp:27:
runtime/JSCJSValue.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from bytecode/Watchpoint.h:29,
                 from jit/JumpReplacementWatchpoint.h:29,
                 from jit/JumpReplacementWatchpoint.cpp:27:
../WTF/wtf/ThreadSafeRefCounted.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:118:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:28,
                 from bytecode/Watchpoint.h:29,
                 from jit/JumpReplacementWatchpoint.h:29,
                 from jit/JumpReplacementWatchpoint.cpp:27:
../WTF/wtf/ThreadRestrictionVerifier.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from jit/JITPropertyAccess32_64.cpp:30:
jit/JIT.h:165:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JIT.h:174:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JIT.h:194:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JIT.h:207:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
jit/JIT.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from bytecode/Watchpoint.h:29,
                 from jit/JumpReplacementWatchpoint.h:29,
                 from jit/JumpReplacementWatchpoint.cpp:27:
../WTF/wtf/RefCounted.h:83:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
jit/JIT.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:397:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefCounted.h:231:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from jit/JITPropertyAccess32_64.cpp:30:
jit/JIT.h:374:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
jit/JIT.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from jit/JITThunks.h:35,
                 from jit/JITThunks.cpp:27:
llint/LowLevelInterpreter.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from jit/JumpReplacementWatchpoint.cpp:27:
jit/JumpReplacementWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JIT.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/Opcode.h:33,
                 from llint/LowLevelInterpreter.h:33,
                 from jit/JITThunks.h:35,
                 from jit/JITThunks.cpp:27:
llint/LLIntOpcode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntOpcode.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntOpcode.h:69:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
jit/JIT.h:514:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JIT.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
jit/JIT.h:569:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:29,
                 from assembler/CodeLocation.h:29,
                 from jit/JumpReplacementWatchpoint.h:34,
                 from jit/JumpReplacementWatchpoint.cpp:27:
disassembler/Disassembler.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DISASSEMBLER)
 ^~~~~~~~~~~~~~~~~~~
jit/JIT.h:815:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JIT.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
jit/JIT.h:861:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
jit/JIT.h:866:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
jit/JIT.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
jit/JIT.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
jit/JIT.h:880:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from jit/JITThunks.h:37,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from jit/JITStubRoutine.cpp:31:
jit/ThunkGenerator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/StringHasher.h:25,
                 from ../WTF/wtf/text/StringImpl.h:30,
                 from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from bytecode/ResolveOperation.h:30,
                 from jit/JITStubs.h:38,
                 from jit/JITStubs.cpp:34:
../WTF/wtf/unicode/Unicode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:35,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from assembler/CodeLocation.h:29,
                 from jit/JumpReplacementWatchpoint.h:34,
                 from jit/JumpReplacementWatchpoint.cpp:27:
../WTF/wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/unicode/Unicode.h:32,
                 from ../WTF/wtf/StringHasher.h:25,
                 from ../WTF/wtf/text/StringImpl.h:30,
                 from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from bytecode/ResolveOperation.h:30,
                 from jit/JITStubs.h:38,
                 from jit/JITStubs.cpp:34:
../WTF/wtf/unicode/icu/UnicodeIcu.h:26:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from llint/LowLevelInterpreter.h:33,
                 from jit/JITThunks.h:35,
                 from jit/JITThunks.cpp:27:
bytecode/Opcode.h:243:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/Opcode.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_STATS)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from jit/JITStubRoutine.cpp:31:
heap/GCAssertions.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from jit/JITStubRoutine.cpp:31:
heap/GCAssertions.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(HAS_TRIVIAL_DESTRUCTOR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:25,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from jit/ExecutableAllocator.h:33,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from assembler/CodeLocation.h:29,
                 from jit/JumpReplacementWatchpoint.h:34,
                 from jit/JumpReplacementWatchpoint.cpp:27:
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from jit/JITStubRoutine.cpp:31:
runtime/WriteBarrier.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from jit/JITThunks.h:35,
                 from jit/JITThunks.cpp:27:
llint/LowLevelInterpreter.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from jit/ExecutableAllocator.h:33,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from assembler/CodeLocation.h:29,
                 from jit/JumpReplacementWatchpoint.h:34,
                 from jit/JumpReplacementWatchpoint.cpp:27:
../WTF/wtf/HashFunctions.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
In file included from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from jit/JITStubRoutine.cpp:31:
runtime/JSCell.h:141:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:29,
                 from jit/JITThunks.h:36,
                 from jit/JITThunks.cpp:27:
disassembler/Disassembler.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DISASSEMBLER)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OwnPtr.h:27,
                 from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from jit/JITThunks.h:36,
                 from jit/JITThunks.cpp:27:
../WTF/wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from jit/JITThunks.h:36,
                 from jit/JITThunks.cpp:27:
../WTF/wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from jit/JITThunks.h:36,
                 from jit/JITThunks.cpp:27:
../WTF/wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from jit/JITThunks.h:36,
                 from jit/JITThunks.cpp:27:
../WTF/wtf/ThreadRestrictionVerifier.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from jit/JITThunks.h:36,
                 from jit/JITThunks.cpp:27:
../WTF/wtf/RefCounted.h:83:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/RefCounted.h:231:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocator.h:40,
                 from jit/ExecutableAllocator.h:33,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from jit/JITThunks.h:36,
                 from jit/JITThunks.cpp:27:
../WTF/wtf/TCSpinLock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/TCSpinLock.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
jit/JIT.h:912:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:33,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from jit/JITThunks.h:36,
                 from jit/JITThunks.cpp:27:
../WTF/wtf/MetaAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MetaAllocator.h:194:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JIT.h:934:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OSAllocator.h:30,
                 from ../WTF/wtf/PageAllocation.h:30,
                 from jit/ExecutableAllocator.h:34,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from jit/JITThunks.h:36,
                 from jit/JITThunks.cpp:27:
../WTF/wtf/VMTags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocator.h:40,
                 from jit/ExecutableAllocator.h:33,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from assembler/CodeLocation.h:29,
                 from jit/JumpReplacementWatchpoint.h:34,
                 from jit/JumpReplacementWatchpoint.cpp:27:
../WTF/wtf/TCSpinLock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/TCSpinLock.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/JITPropertyAccess32_64.cpp:35:
jit/JITInlines.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITInlines.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITInlines.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PageAllocation.h:30,
                 from jit/ExecutableAllocator.h:34,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from jit/JITThunks.h:36,
                 from jit/JITThunks.cpp:27:
../WTF/wtf/OSAllocator.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
jit/JITInlines.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JITInlines.h:71:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:33,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from assembler/CodeLocation.h:29,
                 from jit/JumpReplacementWatchpoint.h:34,
                 from jit/JumpReplacementWatchpoint.cpp:27:
../WTF/wtf/MetaAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:34,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from jit/JITThunks.h:36,
                 from jit/JITThunks.cpp:27:
../WTF/wtf/PageAllocation.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ERRNO_H)
 ^~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(MMAP)
 ^~~~~~~~~
../WTF/wtf/MetaAllocator.h:194:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/JITPropertyAccess32_64.cpp:35:
jit/JITInlines.h:182:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITInlines.h:192:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from ../WTF/wtf/OSAllocator.h:30,
                 from ../WTF/wtf/PageAllocation.h:30,
                 from jit/ExecutableAllocator.h:34,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from assembler/CodeLocation.h:29,
                 from jit/JumpReplacementWatchpoint.h:34,
                 from jit/JumpReplacementWatchpoint.cpp:27:
../WTF/wtf/VMTags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
jit/JITInlines.h:195:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM)
 ^~~~~~~~~~~
jit/JITInlines.h:197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
jit/JITInlines.h:258:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PageAllocation.h:30,
                 from jit/ExecutableAllocator.h:34,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from assembler/CodeLocation.h:29,
                 from jit/JumpReplacementWatchpoint.h:34,
                 from jit/JumpReplacementWatchpoint.cpp:27:
../WTF/wtf/OSAllocator.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
jit/JITInlines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
jit/JITInlines.h:281:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:34,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from assembler/CodeLocation.h:29,
                 from jit/JumpReplacementWatchpoint.h:34,
                 from jit/JumpReplacementWatchpoint.cpp:27:
../WTF/wtf/PageAllocation.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
jit/JITInlines.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ERRNO_H)
 ^~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(MMAP)
 ^~~~~~~~~
jit/JITInlines.h:333:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
jit/JITInlines.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITInlines.h:348:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JITInlines.h:364:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JITInlines.h:366:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITInlines.h:400:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
jit/JITInlines.h:410:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
jit/JITInlines.h:419:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
jit/JITInlines.h:428:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
jit/JITInlines.h:439:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
jit/JITInlines.h:455:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from jit/JITPropertyAccess32_64.cpp:36:
jit/JITStubCall.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITStubCall.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubCall.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubCall.h:60:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubCall.h:70:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubCall.h:80:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubCall.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubCall.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubCall.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubCall.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubCall.h:176:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubCall.h:209:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
jit/JITStubCall.h:219:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
jit/JITStubCall.h:224:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubCall.h:232:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubCall.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubCall.h:294:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCellInlines.h:35,
                 from runtime/JSCJSValueInlines.h:31,
                 from runtime/Operations.h:27,
                 from runtime/JSPropertyNameIterator.h:34,
                 from jit/JITPropertyAccess32_64.cpp:39:
runtime/StructureInlines.h:92:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCJSValueInlines.h:31,
                 from runtime/Operations.h:27,
                 from runtime/JSPropertyNameIterator.h:34,
                 from jit/JITPropertyAccess32_64.cpp:39:
runtime/JSCellInlines.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCellInlines.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCellInlines.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/Operations.h:27,
                 from runtime/JSPropertyNameIterator.h:34,
                 from jit/JITPropertyAccess32_64.cpp:39:
runtime/JSCJSValueInlines.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:49,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from jit/JITStubRoutine.cpp:31:
jit/ThunkGenerators.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/VM.h:51,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from jit/JITStubRoutine.cpp:31:
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/WTFThreadData.h:33,
                 from runtime/VM.h:61,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from jit/JITStubRoutine.cpp:31:
../WTF/wtf/StackBounds.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:34,
                 from runtime/VM.h:61,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from jit/JITStubRoutine.cpp:31:
../WTF/wtf/StackStats.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:61,
                 from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from jit/JITStubRoutine.cpp:31:
../WTF/wtf/WTFThreadData.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from jit/JITStubRoutine.cpp:31:
runtime/VM.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && (defined WTF_MIPS_ARCH_REV && WTF_MIPS_ARCH_REV == 2)
 ^~~~~~~~~~~~
runtime/VM.h:163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:210:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:27,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from jit/JITStubRoutine.cpp:31:
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~~~
runtime/VM.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from assembler/CodeLocation.h:29,
                 from jit/JumpReplacementWatchpoint.h:34,
                 from jit/JumpReplacementWatchpoint.cpp:27:
../WTF/wtf/Vector.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(SUNCC) && __SUNPRO_CC <= 0x590
 ^~~~~~~~~~~~~~~~~~
runtime/VM.h:321:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:343:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Vector.h:178:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(_FORTIFY_SOURCE)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:386:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:403:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:411:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from assembler/CodeLocation.h:29,
                 from jit/JumpReplacementWatchpoint.h:34,
                 from jit/JumpReplacementWatchpoint.cpp:27:
../WTF/wtf/Vector.h:549:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:483:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:486:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:489:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:492:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:510:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from jit/JITThunks.h:36,
                 from jit/JITThunks.cpp:27:
../WTF/wtf/Vector.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(SUNCC) && __SUNPRO_CC <= 0x590
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:722:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:755:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:178:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(_FORTIFY_SOURCE)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:767:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from interpreter/JSStack.h:33,
                 from interpreter/CallFrame.h:28,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from jit/JITStubRoutine.cpp:31:
interpreter/Register.h:193:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:28,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from jit/JITStubRoutine.cpp:31:
interpreter/JSStack.h:102:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/JSStack.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from jit/JITThunks.h:36,
                 from jit/JITThunks.cpp:27:
../WTF/wtf/Vector.h:549:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from jit/JITStubRoutine.cpp:31:
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
interpreter/CallFrame.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:30,
                 from assembler/CodeLocation.h:29,
                 from jit/JumpReplacementWatchpoint.h:34,
                 from jit/JumpReplacementWatchpoint.cpp:27:
jit/ExecutableAllocator.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS) || OS(QNX)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
interpreter/CallFrame.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
interpreter/CallFrame.h:155:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:722:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Vector.h:755:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Vector.h:767:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:30,
                 from assembler/CodeLocation.h:29,
                 from jit/JumpReplacementWatchpoint.h:34,
                 from jit/JumpReplacementWatchpoint.cpp:27:
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~~
runtime/JSCJSValueInlines.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_DEMAND)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:139:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/JITPropertyAccess32_64.cpp:42:
assembler/RepatchBuffer.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITPropertyAccess32_64.cpp:627:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(SH4) || CPU(ARM)
 ^~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:30,
                 from jit/JITThunks.h:36,
                 from jit/JITThunks.cpp:27:
jit/ExecutableAllocator.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS) || OS(QNX)
 ^~~~~~~~~~
jit/JITPropertyAccess32_64.cpp:627:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(SH4) || CPU(ARM)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITPropertyAccess32_64.cpp:627:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITPropertyAccess32_64.cpp:650:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
jit/JITPropertyAccess32_64.cpp:676:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(SH4) || CPU(ARM)
 ^~~~~~~~~~~~
jit/JITPropertyAccess32_64.cpp:676:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(SH4) || CPU(ARM)
 ^~~~~~~~~~~
jit/JITPropertyAccess32_64.cpp:676:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITPropertyAccess32_64.cpp:690:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(SH4) || CPU(ARM)
 ^~~~~~~~~~~~
jit/JITPropertyAccess32_64.cpp:690:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(SH4) || CPU(ARM)
 ^~~~~~~~~~~
jit/JITPropertyAccess32_64.cpp:690:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from assembler/MacroAssemblerCodeRef.h:30,
                 from jit/JITThunks.h:36,
                 from jit/JITThunks.cpp:27:
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_DEMAND)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:139:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITThunks.h:36,
                 from jit/JITThunks.cpp:27:
llint/LLIntData.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntData.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntData.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/JITThunks.h:36,
                 from jit/JITThunks.cpp:27:
assembler/MacroAssemblerCodeRef.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from jit/JITThunks.h:36,
                 from jit/JITThunks.cpp:27:
assembler/MacroAssemblerCodeRef.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CALLING_CONVENTION_IS_STDCALL && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:292:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from jit/JITThunks.h:37,
                 from jit/JITThunks.cpp:27:
jit/ThunkGenerator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/BlockAllocator.h:29,
                 from heap/Heap.h:25,
                 from runtime/JSCell.h:28,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from jit/JITThunks.cpp:27:
heap/HeapBlock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from runtime/JSObject.h:28,
                 from jit/JITStubRoutine.cpp:31:
runtime/ArrayStorage.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/Region.h:33,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/JSCell.h:28,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from jit/JITThunks.cpp:27:
../WTF/wtf/PageAllocationAligned.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/JSCell.h:28,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from jit/JITThunks.cpp:27:
heap/Region.h:223:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:237:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:268:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:308:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
In file included from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/JSCell.h:28,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from jit/JITThunks.cpp:27:
heap/CopiedBlock.h:89:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:27,
                 from runtime/JSCell.h:28,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from jit/JITThunks.cpp:27:
heap/DFGCodeBlocks.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:30,
                 from heap/Heap.h:28,
                 from runtime/JSCell.h:28,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from jit/JITThunks.cpp:27:
heap/MarkStack.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from bytecode/ResolveOperation.h:30,
                 from jit/JITStubs.h:38,
                 from jit/JITStubs.cpp:34:
../WTF/wtf/text/StringImpl.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:31,
                 from heap/Heap.h:28,
                 from runtime/JSCell.h:28,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from jit/JITThunks.cpp:27:
heap/MarkedBlock.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:28,
                 from runtime/JSCell.h:28,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from jit/JITThunks.cpp:27:
heap/GCThreadSharedData.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:29,
                 from runtime/JSCell.h:28,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from jit/JITThunks.cpp:27:
heap/HandleSet.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/JSCell.h:28,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from jit/JITThunks.cpp:27:
jit/JITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/JSCell.h:28,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from jit/JITThunks.cpp:27:
jit/JITStubRoutine.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:31,
                 from runtime/JSCell.h:28,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from jit/JITThunks.cpp:27:
heap/JITStubRoutineSet.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/MachineStackMarker.h:26,
                 from heap/MarkedSpace.h:25,
                 from heap/Heap.h:35,
                 from runtime/JSCell.h:28,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from jit/JITThunks.cpp:27:
../WTF/wtf/ThreadSpecific.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:224:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from heap/SlotVisitorInlines.h:29,
                 from runtime/JSObject.h:42,
                 from jit/JITStubRoutine.cpp:31:
heap/CopiedBlockInlines.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/StringHasher.h:25,
                 from ../WTF/wtf/text/StringImpl.h:30,
                 from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/JSCell.h:28,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from jit/JITThunks.cpp:27:
../WTF/wtf/unicode/Unicode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/unicode/Unicode.h:32,
                 from ../WTF/wtf/StringHasher.h:25,
                 from ../WTF/wtf/text/StringImpl.h:30,
                 from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/JSCell.h:28,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from jit/JITThunks.cpp:27:
../WTF/wtf/unicode/icu/UnicodeIcu.h:26:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from runtime/JSObject.h:42,
                 from jit/JITStubRoutine.cpp:31:
heap/SlotVisitorInlines.h:99:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/JSCJSValue.h:33,
                 from llint/LLIntData.h:29,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from assembler/CodeLocation.h:29,
                 from jit/JumpReplacementWatchpoint.h:34,
                 from jit/JumpReplacementWatchpoint.cpp:27:
../WTF/wtf/MathExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD) && __cplusplus < 201103L
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:171:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:371:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MINGW64) && (!defined(__MINGW64_VERSION_RC) || __MINGW64_VERSION_RC < 1)
 ^~~~~~~~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.cpp:31:
runtime/JSObject.h:1446:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from llint/LLIntData.h:29,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from assembler/CodeLocation.h:29,
                 from jit/JumpReplacementWatchpoint.h:34,
                 from jit/JumpReplacementWatchpoint.cpp:27:
runtime/JSCJSValue.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:118:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:397:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/Opcode.h:33,
                 from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from assembler/CodeLocation.h:29,
                 from jit/JumpReplacementWatchpoint.h:34,
                 from jit/JumpReplacementWatchpoint.cpp:27:
llint/LLIntOpcode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntOpcode.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntOpcode.h:69:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from assembler/CodeLocation.h:29,
                 from jit/JumpReplacementWatchpoint.h:34,
                 from jit/JumpReplacementWatchpoint.cpp:27:
bytecode/Opcode.h:243:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/Opcode.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_STATS)
 ^~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:31,
                 from assembler/CodeLocation.h:29,
                 from jit/JumpReplacementWatchpoint.h:34,
                 from jit/JumpReplacementWatchpoint.cpp:27:
llint/LLIntData.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntData.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntData.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/CodeLocation.h:29,
                 from jit/JumpReplacementWatchpoint.h:34,
                 from jit/JumpReplacementWatchpoint.cpp:27:
assembler/MacroAssemblerCodeRef.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from assembler/CodeLocation.h:29,
                 from jit/JumpReplacementWatchpoint.h:34,
                 from jit/JumpReplacementWatchpoint.cpp:27:
assembler/MacroAssemblerCodeRef.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CALLING_CONVENTION_IS_STDCALL && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:292:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from jit/JumpReplacementWatchpoint.h:34,
                 from jit/JumpReplacementWatchpoint.cpp:27:
assembler/CodeLocation.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from jit/JumpReplacementWatchpoint.h:35,
                 from jit/JumpReplacementWatchpoint.cpp:27:
assembler/MacroAssembler.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from jit/JumpReplacementWatchpoint.h:35,
                 from jit/JumpReplacementWatchpoint.cpp:27:
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
In file included from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from jit/JumpReplacementWatchpoint.h:35,
                 from jit/JumpReplacementWatchpoint.cpp:27:
assembler/AssemblerBuffer.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from jit/JumpReplacementWatchpoint.h:35,
                 from jit/JumpReplacementWatchpoint.cpp:27:
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/ASCIIFastPath.h:31,
                 from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from jit/JumpReplacementWatchpoint.h:35,
                 from jit/JumpReplacementWatchpoint.cpp:27:
../WTF/wtf/unicode/Unicode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/JSCell.h:28,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from jit/JITThunks.cpp:27:
../WTF/wtf/text/StringImpl.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/unicode/Unicode.h:32,
                 from ../WTF/wtf/text/ASCIIFastPath.h:31,
                 from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from jit/JumpReplacementWatchpoint.h:35,
                 from jit/JumpReplacementWatchpoint.cpp:27:
../WTF/wtf/unicode/icu/UnicodeIcu.h:26:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from bytecode/ResolveOperation.h:30,
                 from jit/JITStubs.h:38,
                 from jit/JITStubs.cpp:34:
../WTF/wtf/text/StringImpl.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from bytecode/ResolveOperation.h:30,
                 from jit/JITStubs.h:38,
                 from jit/JITStubs.cpp:34:
../WTF/wtf/text/StringImpl.h:348:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:488:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:557:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:844:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:887:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:957:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from bytecode/ResolveOperation.h:30,
                 from jit/JITStubs.h:38,
                 from jit/JITStubs.cpp:34:
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from bytecode/ResolveOperation.h:30,
                 from jit/JITStubs.h:38,
                 from jit/JITStubs.cpp:34:
../WTF/wtf/text/WTFString.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from bytecode/ResolveOperation.h:30,
                 from jit/JITStubs.h:38,
                 from jit/JITStubs.cpp:34:
../WTF/wtf/text/WTFString.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:361:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:404:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_REFERENCE_QUALIFIED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:420:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/WTFString.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:439:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from bytecode/ResolveOperation.h:30,
                 from jit/JITStubs.h:38,
                 from jit/JITStubs.cpp:34:
../WTF/wtf/text/AtomicString.h:77:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:146:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/AtomicString.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:195:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from bytecode/ResolveOperation.h:30,
                 from jit/JITStubs.h:38,
                 from jit/JITStubs.cpp:34:
heap/SlotVisitor.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/WriteBarrierSupport.h:29,
                 from heap/Heap.h:39,
                 from runtime/WriteBarrier.h:31,
                 from bytecode/ResolveOperation.h:30,
                 from jit/JITStubs.h:38,
                 from jit/JITStubs.cpp:34:
runtime/SamplingCounter.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:39,
                 from runtime/WriteBarrier.h:31,
                 from bytecode/ResolveOperation.h:30,
                 from jit/JITStubs.h:38,
                 from jit/JITStubs.cpp:34:
heap/WriteBarrierSupport.h:60:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/WriteBarrierSupport.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:31,
                 from bytecode/ResolveOperation.h:30,
                 from jit/JITStubs.h:38,
                 from jit/JITStubs.cpp:34:
heap/Heap.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/Heap.h:332:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/ResolveOperation.h:30,
                 from jit/JITStubs.h:38,
                 from jit/JITStubs.cpp:34:
runtime/WriteBarrier.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from jit/JITStubs.cpp:34:
jit/JITStubs.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
jit/JITStubs.h:173:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
jit/JITStubs.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
jit/JITStubs.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:299:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from jit/JITStubs.cpp:34:
jit/JITStubs.h:316:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:432:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/SparseArrayValueMap.h:29,
                 from runtime/ArrayStorage.h:32,
                 from runtime/ButterflyInlines.h:29,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from runtime/CommonSlowPaths.h:29,
                 from jit/JITStubs.cpp:36:
runtime/JSCell.h:141:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/ButterflyInlines.h:29,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from runtime/CommonSlowPaths.h:29,
                 from jit/JITStubs.cpp:36:
runtime/ArrayStorage.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSDateMath.h:47,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from runtime/CommonSlowPaths.h:29,
                 from jit/JITStubs.cpp:36:
../WTF/wtf/GregorianDateTime.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(TM_GMTOFF)
 ^~~~~~~~~~~~~~
In file included from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from runtime/CommonSlowPaths.h:29,
                 from jit/JITStubs.cpp:36:
jit/JITThunks.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/JITThunks.h:37,
                 from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from runtime/CommonSlowPaths.h:29,
                 from jit/JITStubs.cpp:36:
jit/ThunkGenerator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from jit/JumpReplacementWatchpoint.h:35,
                 from jit/JumpReplacementWatchpoint.cpp:27:
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:49,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from runtime/CommonSlowPaths.h:29,
                 from jit/JITStubs.cpp:36:
jit/ThunkGenerators.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/VM.h:51,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from runtime/CommonSlowPaths.h:29,
                 from jit/JITStubs.cpp:36:
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/WTFThreadData.h:33,
                 from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from runtime/CommonSlowPaths.h:29,
                 from jit/JITStubs.cpp:36:
../WTF/wtf/StackBounds.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:34,
                 from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from runtime/CommonSlowPaths.h:29,
                 from jit/JITStubs.cpp:36:
../WTF/wtf/StackStats.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from runtime/CommonSlowPaths.h:29,
                 from jit/JITStubs.cpp:36:
../WTF/wtf/WTFThreadData.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from runtime/CommonSlowPaths.h:29,
                 from jit/JITStubs.cpp:36:
runtime/VM.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && (defined WTF_MIPS_ARCH_REV && WTF_MIPS_ARCH_REV == 2)
 ^~~~~~~~~~~~
runtime/VM.h:163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:210:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from runtime/CommonSlowPaths.h:29,
                 from jit/JITStubs.cpp:36:
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~~~
runtime/VM.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:321:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:343:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:386:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:403:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from jit/JumpReplacementWatchpoint.h:35,
                 from jit/JumpReplacementWatchpoint.cpp:27:
../WTF/wtf/text/StringImpl.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:411:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:483:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:486:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:489:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:492:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:510:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:26,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from runtime/CommonSlowPaths.h:29,
                 from jit/JITStubs.cpp:36:
interpreter/AbstractPC.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from interpreter/CallFrame.h:28,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from runtime/CommonSlowPaths.h:29,
                 from jit/JITStubs.cpp:36:
interpreter/JSStack.h:102:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/JSStack.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from runtime/CommonSlowPaths.h:29,
                 from jit/JITStubs.cpp:36:
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
interpreter/CallFrame.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:155:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/JSCell.h:28,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from jit/JITThunks.cpp:27:
../WTF/wtf/text/StringImpl.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/JSCell.h:28,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from jit/JITThunks.cpp:27:
../WTF/wtf/text/StringImpl.h:348:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:488:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:557:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:844:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:887:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:957:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/JSCell.h:28,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from jit/JITThunks.cpp:27:
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/JSCell.h:28,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from jit/JITThunks.cpp:27:
../WTF/wtf/text/WTFString.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/JSCell.h:28,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from jit/JITThunks.cpp:27:
../WTF/wtf/text/WTFString.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:361:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:404:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_REFERENCE_QUALIFIED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:420:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/WTFString.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:439:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/SlotVisitorInlines.h:29,
                 from runtime/JSObject.h:42,
                 from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from runtime/CommonSlowPaths.h:29,
                 from jit/JITStubs.cpp:36:
heap/CopiedBlockInlines.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/JSObject.h:42,
                 from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from runtime/CommonSlowPaths.h:29,
                 from jit/JITStubs.cpp:36:
heap/SlotVisitorInlines.h:99:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/JSCell.h:28,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from jit/JITThunks.cpp:27:
../WTF/wtf/text/AtomicString.h:77:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:146:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/AtomicString.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:195:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from heap/Heap.h:37,
                 from runtime/JSCell.h:28,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from jit/JITThunks.cpp:27:
heap/SlotVisitor.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/WriteBarrierSupport.h:29,
                 from heap/Heap.h:39,
                 from runtime/JSCell.h:28,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from jit/JITThunks.cpp:27:
runtime/SamplingCounter.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:39,
                 from runtime/JSCell.h:28,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from jit/JITThunks.cpp:27:
heap/WriteBarrierSupport.h:60:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/WriteBarrierSupport.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from runtime/CommonSlowPaths.h:29,
                 from jit/JITStubs.cpp:36:
runtime/JSObject.h:1446:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCell.h:28,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from jit/JITThunks.cpp:27:
heap/Heap.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/Heap.h:332:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from jit/JITThunks.cpp:27:
heap/GCAssertions.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from jit/JITThunks.cpp:27:
heap/GCAssertions.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(HAS_TRIVIAL_DESTRUCTOR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from jit/JITThunks.cpp:27:
runtime/WriteBarrier.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from jit/JITThunks.cpp:27:
runtime/JSCell.h:141:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:34,
                 from runtime/CommonSlowPaths.h:29,
                 from jit/JITStubs.cpp:36:
bytecode/ByValInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITThunks.cpp:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/HandlerInfo.h:29,
                 from runtime/Executable.h:32,
                 from jit/JITThunks.cpp:31:
assembler/CodeLocation.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from bytecode/ByValInfo.h:34,
                 from bytecode/CodeBlock.h:34,
                 from runtime/CommonSlowPaths.h:29,
                 from jit/JITStubs.cpp:36:
assembler/CodeLocation.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:32,
                 from jit/JITThunks.cpp:31:
bytecode/HandlerInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/JSDateMath.h:47,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/JSFunction.h:27,
                 from runtime/Executable.h:33,
                 from jit/JITThunks.cpp:31:
../WTF/wtf/GregorianDateTime.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(TM_GMTOFF)
 ^~~~~~~~~~~~~~
In file included from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from runtime/CommonSlowPaths.h:29,
                 from jit/JITStubs.cpp:36:
jit/ClosureCallStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/ValueRecovery.h:29,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from runtime/CommonSlowPaths.h:29,
                 from jit/JITStubs.cpp:36:
bytecode/DataFormat.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/DataFormat.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from runtime/CommonSlowPaths.h:29,
                 from jit/JITStubs.cpp:36:
assembler/MacroAssembler.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from runtime/CommonSlowPaths.h:29,
                 from jit/JITStubs.cpp:36:
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
In file included from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from runtime/CommonSlowPaths.h:29,
                 from jit/JITStubs.cpp:36:
assembler/AssemblerBuffer.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from jit/HostCallReturnValue.h:29,
                 from jit/HostCallReturnValue.cpp:27:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> > >; T = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extra = WTF::RefPtr<OpaqueJSWeakObjectMap>; Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashSet.h:178:32:   required from 'WTF::HashSet<Value, HashFunctions, Traits>::AddResult WTF::HashSet<Value, HashFunctions, Traits>::add(const ValueType&) [with ValueArg = WTF::RefPtr<OpaqueJSWeakObjectMap>; HashArg = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; TraitsArg = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashSet<Value, HashFunctions, Traits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashSet<Value, HashFunctions, Traits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
runtime/JSGlobalObject.h:396:37:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from jit/HostCallReturnValue.h:29,
                 from jit/HostCallReturnValue.cpp:27:
../WTF/wtf/RefPtr.h:39:32: note: 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' declared here
     template<typename T> class RefPtr {
                                ^~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from runtime/CommonSlowPaths.h:29,
                 from jit/JITStubs.cpp:36:
assembler/AbstractMacroAssembler.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(APPLE_ARMV7S)
 ^~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:59:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:258:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:304:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:315:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:325:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:537:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from runtime/CommonSlowPaths.h:29,
                 from jit/JITStubs.cpp:36:
assembler/AbstractMacroAssembler.h:545:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:567:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:571:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:573:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:582:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:586:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:597:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:601:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:682:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:720:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:49,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/JSFunction.h:27,
                 from runtime/Executable.h:33,
                 from jit/JITThunks.cpp:31:
jit/ThunkGenerators.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
assembler/AbstractMacroAssembler.h:790:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:51,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/JSFunction.h:27,
                 from runtime/Executable.h:33,
                 from jit/JITThunks.cpp:31:
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from assembler/MacroAssemblerMIPS.h:33,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from runtime/CommonSlowPaths.h:29,
                 from jit/JITStubs.cpp:36:
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
assembler/MIPSAssembler.h:191:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MIPSAssembler.h:199:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MIPSAssembler.h:267:29: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_AT_LEAST(32)
                             ^
In file included from ../WTF/wtf/WTFThreadData.h:33,
                 from runtime/VM.h:61,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/JSFunction.h:27,
                 from runtime/Executable.h:33,
                 from jit/JITThunks.cpp:31:
../WTF/wtf/StackBounds.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
assembler/MIPSAssembler.h:699:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
assembler/MIPSAssembler.h:699:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
assembler/MIPSAssembler.h:710:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
assembler/MIPSAssembler.h:710:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:34,
                 from runtime/VM.h:61,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/JSFunction.h:27,
                 from runtime/Executable.h:33,
                 from jit/JITThunks.cpp:31:
../WTF/wtf/StackStats.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:61,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/JSFunction.h:27,
                 from runtime/Executable.h:33,
                 from jit/JITThunks.cpp:31:
../WTF/wtf/WTFThreadData.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:847:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && !GCC_VERSION_AT_LEAST(4, 4, 3)
                       ^
In file included from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/JSFunction.h:27,
                 from runtime/Executable.h:33,
                 from jit/JITThunks.cpp:31:
runtime/VM.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && (defined WTF_MIPS_ARCH_REV && WTF_MIPS_ARCH_REV == 2)
 ^~~~~~~~~~~~
runtime/VM.h:163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:210:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/JSFunction.h:27,
                 from runtime/Executable.h:33,
                 from jit/JITThunks.cpp:31:
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~~~
runtime/VM.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:321:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:343:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:386:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:403:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:411:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from runtime/CommonSlowPaths.h:29,
                 from jit/JITStubs.cpp:36:
assembler/MacroAssemblerMIPS.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
runtime/VM.h:483:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:808:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
runtime/VM.h:486:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:489:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:836:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
runtime/VM.h:492:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:510:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:863:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1222:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
In file included from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from runtime/JSDestructibleObject.h:4,
                 from runtime/InternalFunction.h:28,
                 from runtime/JSFunction.h:27,
                 from runtime/Executable.h:33,
                 from jit/JITThunks.cpp:31:
interpreter/AbstractPC.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1231:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from interpreter/JSStack.h:33,
                 from interpreter/CallFrame.h:28,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from runtime/JSDestructibleObject.h:4,
                 from runtime/InternalFunction.h:28,
                 from runtime/JSFunction.h:27,
                 from runtime/Executable.h:33,
                 from jit/JITThunks.cpp:31:
interpreter/Register.h:193:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:28,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from runtime/JSDestructibleObject.h:4,
                 from runtime/InternalFunction.h:28,
                 from runtime/JSFunction.h:27,
                 from runtime/Executable.h:33,
                 from jit/JITThunks.cpp:31:
interpreter/JSStack.h:102:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/JSStack.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from runtime/JSDestructibleObject.h:4,
                 from runtime/InternalFunction.h:28,
                 from runtime/JSFunction.h:27,
                 from runtime/Executable.h:33,
                 from jit/JITThunks.cpp:31:
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from runtime/CommonSlowPaths.h:29,
                 from jit/JITStubs.cpp:36:
assembler/MacroAssemblerMIPS.h:2209:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
interpreter/CallFrame.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:155:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:2239:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
interpreter/CallFrame.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:2298:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
interpreter/CallFrame.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:2347:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2377:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2436:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from runtime/CommonSlowPaths.h:29,
                 from jit/JITStubs.cpp:36:
assembler/MacroAssembler.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:186:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
assembler/MacroAssembler.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from runtime/CommonSlowPaths.h:29,
                 from jit/JITStubs.cpp:36:
assembler/MacroAssembler.h:278:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM)
 ^~~~~~~~~~~
assembler/MacroAssembler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from runtime/JSObject.h:28,
                 from runtime/JSDestructibleObject.h:4,
                 from runtime/InternalFunction.h:28,
                 from runtime/JSFunction.h:27,
                 from runtime/Executable.h:33,
                 from jit/JITThunks.cpp:31:
runtime/ArrayStorage.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from runtime/CommonSlowPaths.h:29,
                 from jit/JITStubs.cpp:36:
bytecode/ValueRecovery.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:120:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from runtime/CommonSlowPaths.h:29,
                 from jit/JITStubs.cpp:36:
bytecode/ValueRecovery.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:350:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from jit/JumpReplacementWatchpoint.h:35,
                 from jit/JumpReplacementWatchpoint.cpp:27:
../WTF/wtf/text/StringImpl.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from jit/ClosureCallStubRoutine.h:34,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from runtime/CommonSlowPaths.h:29,
                 from jit/JITStubs.cpp:36:
jit/GCAwareJITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from jit/JumpReplacementWatchpoint.h:35,
                 from jit/JumpReplacementWatchpoint.cpp:27:
../WTF/wtf/text/StringImpl.h:348:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:488:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:557:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:844:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:887:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:957:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~
In file included from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from jit/JumpReplacementWatchpoint.h:35,
                 from jit/JumpReplacementWatchpoint.cpp:27:
../WTF/wtf/text/WTFString.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CallLinkInfo.h:32,
                 from bytecode/CodeBlock.h:36,
                 from runtime/CommonSlowPaths.h:29,
                 from jit/JITStubs.cpp:36:
jit/JITWriteBarrier.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from jit/JumpReplacementWatchpoint.h:35,
                 from jit/JumpReplacementWatchpoint.cpp:27:
../WTF/wtf/text/WTFString.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/InternalFunction.h:28,
                 from runtime/JSFunction.h:27,
                 from bytecode/CallLinkInfo.h:33,
                 from bytecode/CodeBlock.h:36,
                 from runtime/CommonSlowPaths.h:29,
                 from jit/JITStubs.cpp:36:
runtime/JSDestructibleObject.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:361:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from heap/SlotVisitorInlines.h:29,
                 from runtime/JSObject.h:42,
                 from runtime/JSDestructibleObject.h:4,
                 from runtime/InternalFunction.h:28,
                 from runtime/JSFunction.h:27,
                 from runtime/Executable.h:33,
                 from jit/JITThunks.cpp:31:
heap/CopiedBlockInlines.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:404:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_REFERENCE_QUALIFIED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:420:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/WTFString.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:439:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSObject.h:42,
                 from runtime/JSDestructibleObject.h:4,
                 from runtime/InternalFunction.h:28,
                 from runtime/JSFunction.h:27,
                 from runtime/Executable.h:33,
                 from jit/JITThunks.cpp:31:
heap/SlotVisitorInlines.h:99:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:721,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from jit/JumpReplacementWatchpoint.h:35,
                 from jit/JumpReplacementWatchpoint.cpp:27:
../WTF/wtf/text/AtomicString.h:77:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:146:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/AtomicString.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:195:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from runtime/JSDateMath.h:47,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from jit/JumpReplacementWatchpoint.h:35,
                 from jit/JumpReplacementWatchpoint.cpp:27:
../WTF/wtf/GregorianDateTime.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(TM_GMTOFF)
 ^~~~~~~~~~~~~~
In file included from runtime/NumberObject.h:24,
                 from runtime/NumberPrototype.h:24,
                 from runtime/JSGlobalObject.h:31,
                 from bytecode/ObjectAllocationProfile.h:30,
                 from runtime/JSFunction.h:30,
                 from bytecode/CallLinkInfo.h:33,
                 from bytecode/CodeBlock.h:36,
                 from runtime/CommonSlowPaths.h:29,
                 from jit/JITStubs.cpp:36:
runtime/JSWrapperObject.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from runtime/JSDestructibleObject.h:4,
                 from runtime/InternalFunction.h:28,
                 from runtime/JSFunction.h:27,
                 from runtime/Executable.h:33,
                 from jit/JITThunks.cpp:31:
runtime/JSObject.h:1446:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:29,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from jit/JumpReplacementWatchpoint.h:35,
                 from jit/JumpReplacementWatchpoint.cpp:27:
heap/HeapBlock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from runtime/InternalFunction.h:28,
                 from runtime/JSFunction.h:27,
                 from runtime/Executable.h:33,
                 from jit/JITThunks.cpp:31:
runtime/JSDestructibleObject.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/Region.h:33,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from jit/JumpReplacementWatchpoint.h:35,
                 from jit/JumpReplacementWatchpoint.cpp:27:
../WTF/wtf/PageAllocationAligned.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from jit/JumpReplacementWatchpoint.h:35,
                 from jit/JumpReplacementWatchpoint.cpp:27:
heap/Region.h:223:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:237:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:268:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:308:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:36,
                 from runtime/CommonSlowPaths.h:29,
                 from jit/JITStubs.cpp:36:
bytecode/CallLinkInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from jit/JumpReplacementWatchpoint.h:35,
                 from jit/JumpReplacementWatchpoint.cpp:27:
heap/CopiedBlock.h:89:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:37,
                 from runtime/CommonSlowPaths.h:29,
                 from jit/JITStubs.cpp:36:
bytecode/CallReturnOffsetToBytecodeOffset.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
heap/CopiedBlock.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:43,
                 from runtime/CommonSlowPaths.h:29,
                 from jit/JITStubs.cpp:36:
dfg/DFGCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/Heap.h:27,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from jit/JumpReplacementWatchpoint.h:35,
                 from jit/JumpReplacementWatchpoint.cpp:27:
heap/DFGCodeBlocks.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:43,
                 from runtime/CommonSlowPaths.h:29,
                 from jit/JITStubs.cpp:36:
dfg/DFGCommon.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_PROPAGATION_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:30,
                 from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from jit/JumpReplacementWatchpoint.h:35,
                 from jit/JumpReplacementWatchpoint.cpp:27:
heap/MarkStack.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:260:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:45,
                 from runtime/CommonSlowPaths.h:29,
                 from jit/JITStubs.cpp:36:
dfg/DFGMinifiedGraph.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from runtime/CommonSlowPaths.h:29,
                 from jit/JITStubs.cpp:36:
dfg/DFGMinifiedNode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedNode.h:34,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from runtime/CommonSlowPaths.h:29,
                 from jit/JITStubs.cpp:36:
dfg/DFGMinifiedID.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedNode.h:35,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from runtime/CommonSlowPaths.h:29,
                 from jit/JITStubs.cpp:36:
dfg/DFGNodeType.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGNodeType.h:33,
                 from dfg/DFGMinifiedNode.h:35,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from runtime/CommonSlowPaths.h:29,
                 from jit/JITStubs.cpp:36:
dfg/DFGNodeFlags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:31,
                 from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from jit/JumpReplacementWatchpoint.h:35,
                 from jit/JumpReplacementWatchpoint.cpp:27:
heap/MarkedBlock.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from jit/JumpReplacementWatchpoint.h:35,
                 from jit/JumpReplacementWatchpoint.cpp:27:
heap/GCThreadSharedData.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/NumberObject.h:24,
                 from runtime/NumberPrototype.h:24,
                 from runtime/JSGlobalObject.h:31,
                 from bytecode/ObjectAllocationProfile.h:30,
                 from runtime/JSFunction.h:30,
                 from runtime/Executable.h:33,
                 from jit/JITThunks.cpp:31:
runtime/JSWrapperObject.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:29,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from jit/JumpReplacementWatchpoint.h:35,
                 from jit/JumpReplacementWatchpoint.cpp:27:
heap/HandleSet.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSREntry.h:29,
                 from bytecode/CodeBlock.h:46,
                 from runtime/CommonSlowPaths.h:29,
                 from jit/JITStubs.cpp:36:
dfg/DFGAbstractValue.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAbstractValue.h:34,
                 from dfg/DFGOSREntry.h:29,
                 from bytecode/CodeBlock.h:46,
                 from runtime/CommonSlowPaths.h:29,
                 from jit/JITStubs.cpp:36:
dfg/DFGStructureAbstractValue.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from jit/JumpReplacementWatchpoint.h:35,
                 from jit/JumpReplacementWatchpoint.cpp:27:
jit/JITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from jit/JumpReplacementWatchpoint.h:35,
                 from jit/JumpReplacementWatchpoint.cpp:27:
jit/JITStubRoutine.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from jit/JumpReplacementWatchpoint.h:35,
                 from jit/JumpReplacementWatchpoint.cpp:27:
heap/JITStubRoutineSet.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/MachineStackMarker.h:26,
                 from heap/MarkedSpace.h:25,
                 from heap/Heap.h:35,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from jit/JumpReplacementWatchpoint.h:35,
                 from jit/JumpReplacementWatchpoint.cpp:27:
../WTF/wtf/ThreadSpecific.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:224:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from heap/Heap.h:37,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from jit/JumpReplacementWatchpoint.h:35,
                 from jit/JumpReplacementWatchpoint.cpp:27:
heap/SlotVisitor.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/WriteBarrierSupport.h:29,
                 from heap/Heap.h:39,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from jit/JumpReplacementWatchpoint.h:35,
                 from jit/JumpReplacementWatchpoint.cpp:27:
runtime/SamplingCounter.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:39,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from jit/JumpReplacementWatchpoint.h:35,
                 from jit/JumpReplacementWatchpoint.cpp:27:
heap/WriteBarrierSupport.h:60:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/WriteBarrierSupport.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from jit/JumpReplacementWatchpoint.h:35,
                 from jit/JumpReplacementWatchpoint.cpp:27:
heap/Heap.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/Heap.h:332:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from jit/JumpReplacementWatchpoint.h:35,
                 from jit/JumpReplacementWatchpoint.cpp:27:
jit/JITThunks.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/Executable.h:34,
                 from jit/JITThunks.cpp:31:
interpreter/Interpreter.h:188:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from jit/JITThunks.h:35,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from jit/JumpReplacementWatchpoint.h:35,
                 from jit/JumpReplacementWatchpoint.cpp:27:
llint/LowLevelInterpreter.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LowLevelInterpreter.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:34,
                 from jit/JITThunks.cpp:31:
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from jit/JITThunks.cpp:31:
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from jit/JITThunks.cpp:31:
jit/JITStubs.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
jit/JITStubs.h:173:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
jit/JITStubs.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/JITThunks.h:37,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from jit/JumpReplacementWatchpoint.h:35,
                 from jit/JumpReplacementWatchpoint.cpp:27:
jit/ThunkGenerator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITStubs.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
jit/JITStubs.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:299:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from jit/JITThunks.cpp:31:
jit/JITStubs.h:316:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:432:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from jit/JumpReplacementWatchpoint.h:35,
                 from jit/JumpReplacementWatchpoint.cpp:27:
heap/GCAssertions.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from jit/JumpReplacementWatchpoint.h:35,
                 from jit/JumpReplacementWatchpoint.cpp:27:
heap/GCAssertions.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(HAS_TRIVIAL_DESTRUCTOR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from jit/JumpReplacementWatchpoint.h:35,
                 from jit/JumpReplacementWatchpoint.cpp:27:
runtime/WriteBarrier.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from jit/JITThunks.cpp:31:
jit/JITCode.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from jit/JumpReplacementWatchpoint.h:35,
                 from jit/JumpReplacementWatchpoint.cpp:27:
runtime/JSCell.h:141:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from jit/JITThunks.cpp:31:
jit/JITCode.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/Executable.h:37,
                 from jit/JITThunks.cpp:31:
llint/LLIntCLoop.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/SamplingTool.h:38,
                 from runtime/Executable.h:38,
                 from jit/JITThunks.cpp:31:
../WTF/wtf/MainThread.h:54:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(WEB_THREAD)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:64:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:67:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from jit/JITThunks.cpp:31:
bytecode/SamplingTool.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from jit/JITThunks.cpp:31:
bytecode/SamplingTool.h:339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:46,
                 from runtime/CommonSlowPaths.h:29,
                 from jit/JITStubs.cpp:36:
dfg/DFGOSREntry.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:47,
                 from runtime/CommonSlowPaths.h:29,
                 from jit/JITStubs.cpp:36:
dfg/DFGOSRExit.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from runtime/CommonSlowPaths.h:29,
                 from jit/JITStubs.cpp:36:
dfg/DFGGPRInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGGPRInfo.h:33,
                 from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from runtime/CommonSlowPaths.h:29,
                 from jit/JITStubs.cpp:36:
dfg/DFGRegisterBank.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from runtime/CommonSlowPaths.h:29,
                 from jit/JITStubs.cpp:36:
dfg/DFGGPRInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:49,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from jit/JumpReplacementWatchpoint.h:35,
                 from jit/JumpReplacementWatchpoint.cpp:27:
jit/ThunkGenerators.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from runtime/CommonSlowPaths.h:29,
                 from jit/JITStubs.cpp:36:
dfg/DFGGPRInfo.h:255:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from runtime/VM.h:51,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from jit/JumpReplacementWatchpoint.h:35,
                 from jit/JumpReplacementWatchpoint.cpp:27:
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:317:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
dfg/DFGGPRInfo.h:390:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGGPRInfo.h:460:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGGPRInfo.h:527:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:37,
                 from bytecode/CodeBlock.h:47,
                 from runtime/CommonSlowPaths.h:29,
                 from jit/JITStubs.cpp:36:
dfg/DFGValueRecoveryOverride.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:39,
                 from bytecode/CodeBlock.h:47,
                 from runtime/CommonSlowPaths.h:29,
                 from jit/JITStubs.cpp:36:
bytecode/MethodOfGettingAValueProfile.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from jit/JITThunks.cpp:31:
runtime/RegExp.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:41,
                 from bytecode/CodeBlock.h:47,
                 from runtime/CommonSlowPaths.h:29,
                 from jit/JITStubs.cpp:36:
bytecode/ValueProfile.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from jit/JITThunks.cpp:31:
./yarr/YarrJIT.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:33,
                 from runtime/VM.h:61,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from jit/JumpReplacementWatchpoint.h:35,
                 from jit/JumpReplacementWatchpoint.cpp:27:
../WTF/wtf/StackBounds.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from jit/JITThunks.cpp:31:
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./yarr/YarrJIT.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:34,
                 from runtime/VM.h:61,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from jit/JumpReplacementWatchpoint.h:35,
                 from jit/JumpReplacementWatchpoint.cpp:27:
../WTF/wtf/StackStats.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from jit/JITThunks.cpp:31:
./yarr/YarrJIT.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:48,
                 from runtime/CommonSlowPaths.h:29,
                 from jit/JITStubs.cpp:36:
dfg/DFGVariableEventStream.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from jit/JITThunks.cpp:31:
runtime/RegExp.h:74:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:61,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from jit/JumpReplacementWatchpoint.h:35,
                 from jit/JumpReplacementWatchpoint.cpp:27:
../WTF/wtf/WTFThreadData.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
runtime/RegExp.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT_DEBUG)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from runtime/CommonSlowPaths.h:29,
                 from jit/JITStubs.cpp:36:
dfg/DFGVariableEvent.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/RegExp.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:122:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from jit/JumpReplacementWatchpoint.h:35,
                 from jit/JumpReplacementWatchpoint.cpp:27:
runtime/VM.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from runtime/CommonSlowPaths.h:29,
                 from jit/JITStubs.cpp:36:
dfg/DFGVariableEvent.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && (defined WTF_MIPS_ARCH_REV && WTF_MIPS_ARCH_REV == 2)
 ^~~~~~~~~~~~
runtime/VM.h:163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:210:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from runtime/CommonSlowPaths.h:29,
                 from jit/JITStubs.cpp:36:
dfg/DFGVariableEvent.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:208:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from jit/JumpReplacementWatchpoint.h:35,
                 from jit/JumpReplacementWatchpoint.cpp:27:
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~~~
runtime/VM.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:321:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:48,
                 from runtime/CommonSlowPaths.h:29,
                 from jit/JITStubs.cpp:36:
dfg/DFGVariableEventStream.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:343:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:386:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:403:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:411:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:32,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from runtime/CommonSlowPaths.h:29,
                 from jit/JITStubs.cpp:36:
bytecode/HandlerInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:483:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:486:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:489:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/Executable.h:40,
                 from jit/JITThunks.cpp:31:
bytecode/UnlinkedCodeBlock.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:492:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:510:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/UnlinkedCodeBlock.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from jit/JumpReplacementWatchpoint.h:35,
                 from jit/JumpReplacementWatchpoint.cpp:27:
assembler/AbstractMacroAssembler.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(APPLE_ARMV7S)
 ^~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:59:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~
In file included from jit/JITThunks.cpp:31:
runtime/Executable.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
assembler/AbstractMacroAssembler.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:258:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from jit/JITThunks.cpp:31:
runtime/Executable.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
assembler/AbstractMacroAssembler.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:304:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:315:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:325:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:218:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:227:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:236:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
assembler/AbstractMacroAssembler.h:537:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
runtime/Executable.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from jit/JumpReplacementWatchpoint.h:35,
                 from jit/JumpReplacementWatchpoint.cpp:27:
assembler/AbstractMacroAssembler.h:545:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
runtime/Executable.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
assembler/AbstractMacroAssembler.h:567:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:288:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:298:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
assembler/AbstractMacroAssembler.h:571:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:573:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:582:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:330:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
assembler/AbstractMacroAssembler.h:586:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:597:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
runtime/Executable.h:376:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
assembler/AbstractMacroAssembler.h:601:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
In file included from runtime/Executable.h:34,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from runtime/CommonSlowPaths.h:29,
                 from jit/JITStubs.cpp:36:
interpreter/Interpreter.h:188:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:419:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:682:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/Executable.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
assembler/AbstractMacroAssembler.h:720:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/Executable.h:34,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from runtime/CommonSlowPaths.h:29,
                 from jit/JITStubs.cpp:36:
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:790:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:544:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from runtime/CommonSlowPaths.h:29,
                 from jit/JITStubs.cpp:36:
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:33,
                 from assembler/MacroAssembler.h:42,
                 from jit/JumpReplacementWatchpoint.h:35,
                 from jit/JumpReplacementWatchpoint.cpp:27:
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
runtime/Executable.h:626:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:654:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:694:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
assembler/MIPSAssembler.h:191:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MIPSAssembler.h:199:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
runtime/Executable.h:774:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
assembler/MIPSAssembler.h:267:29: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_AT_LEAST(32)
                             ^
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from runtime/CommonSlowPaths.h:29,
                 from jit/JITStubs.cpp:36:
jit/JITCode.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from runtime/CommonSlowPaths.h:29,
                 from jit/JITStubs.cpp:36:
jit/JITCode.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
assembler/MIPSAssembler.h:699:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
assembler/MIPSAssembler.h:699:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
assembler/MIPSAssembler.h:710:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
assembler/MIPSAssembler.h:710:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
In file included from jit/JITThunks.cpp:32:
jit/JIT.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JIT.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:847:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && !GCC_VERSION_AT_LEAST(4, 4, 3)
                       ^
In file included from runtime/Executable.h:37,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from runtime/CommonSlowPaths.h:29,
                 from jit/JITStubs.cpp:36:
llint/LLIntCLoop.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/SamplingTool.h:38,
                 from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from runtime/CommonSlowPaths.h:29,
                 from jit/JITStubs.cpp:36:
../WTF/wtf/MainThread.h:54:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(WEB_THREAD)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:64:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:67:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:34,
                 from jit/JIT.h:46,
                 from jit/JITThunks.cpp:32:
bytecode/ByValInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from runtime/CommonSlowPaths.h:29,
                 from jit/JITStubs.cpp:36:
bytecode/SamplingTool.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from runtime/CommonSlowPaths.h:29,
                 from jit/JITStubs.cpp:36:
bytecode/SamplingTool.h:339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from jit/JIT.h:46,
                 from jit/JITThunks.cpp:32:
jit/ClosureCallStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/ValueRecovery.h:29,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from jit/JIT.h:46,
                 from jit/JITThunks.cpp:32:
bytecode/DataFormat.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/DataFormat.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from jit/JIT.h:46,
                 from jit/JITThunks.cpp:32:
assembler/MacroAssembler.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from jit/JIT.h:46,
                 from jit/JITThunks.cpp:32:
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from jit/JumpReplacementWatchpoint.h:35,
                 from jit/JumpReplacementWatchpoint.cpp:27:
assembler/MacroAssemblerMIPS.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
In file included from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from jit/JIT.h:46,
                 from jit/JITThunks.cpp:32:
assembler/AssemblerBuffer.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:808:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:836:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:863:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from jit/JIT.h:46,
                 from jit/JITThunks.cpp:32:
assembler/AbstractMacroAssembler.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(APPLE_ARMV7S)
 ^~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/AbstractMacroAssembler.h:59:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1222:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1231:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
assembler/AbstractMacroAssembler.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/AbstractMacroAssembler.h:258:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:304:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:315:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:325:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:537:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from jit/JIT.h:46,
                 from jit/JITThunks.cpp:32:
assembler/AbstractMacroAssembler.h:545:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:567:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:571:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:573:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:582:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:586:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:597:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:601:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:682:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:720:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:790:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from runtime/CommonSlowPaths.h:29,
                 from jit/JITStubs.cpp:36:
runtime/RegExp.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from runtime/CommonSlowPaths.h:29,
                 from jit/JITStubs.cpp:36:
./yarr/YarrJIT.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:33,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from jit/JIT.h:46,
                 from jit/JITThunks.cpp:32:
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
assembler/MIPSAssembler.h:191:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from runtime/CommonSlowPaths.h:29,
                 from jit/JITStubs.cpp:36:
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from jit/JumpReplacementWatchpoint.h:35,
                 from jit/JumpReplacementWatchpoint.cpp:27:
assembler/MacroAssemblerMIPS.h:2209:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MIPSAssembler.h:199:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./yarr/YarrJIT.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:2239:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MIPSAssembler.h:267:29: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_AT_LEAST(32)
                             ^
assembler/MacroAssemblerMIPS.h:2298:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from runtime/CommonSlowPaths.h:29,
                 from jit/JITStubs.cpp:36:
./yarr/YarrJIT.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:2347:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2377:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2436:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from runtime/CommonSlowPaths.h:29,
                 from jit/JITStubs.cpp:36:
runtime/RegExp.h:74:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT_DEBUG)
 ^~~~~~~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:699:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
runtime/RegExp.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:122:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:699:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
assembler/MIPSAssembler.h:710:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
assembler/MIPSAssembler.h:710:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
assembler/MIPSAssembler.h:847:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && !GCC_VERSION_AT_LEAST(4, 4, 3)
                       ^
In file included from jit/JumpReplacementWatchpoint.h:35,
                 from jit/JumpReplacementWatchpoint.cpp:27:
assembler/MacroAssembler.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:186:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
assembler/MacroAssembler.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from jit/JumpReplacementWatchpoint.h:35,
                 from jit/JumpReplacementWatchpoint.cpp:27:
assembler/MacroAssembler.h:278:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM)
 ^~~~~~~~~~~
assembler/MacroAssembler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from runtime/CommonSlowPaths.h:29,
                 from jit/JITStubs.cpp:36:
bytecode/UnlinkedCodeBlock.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JumpReplacementWatchpoint.cpp:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/UnlinkedCodeBlock.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/JumpReplacementWatchpoint.cpp:31:
assembler/LinkBuffer.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from runtime/CommonSlowPaths.h:29,
                 from jit/JITStubs.cpp:36:
runtime/Executable.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from runtime/CommonSlowPaths.h:29,
                 from jit/JITStubs.cpp:36:
runtime/Executable.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:218:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:227:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:236:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:288:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:298:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:330:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/JumpReplacementWatchpoint.cpp:31:
assembler/LinkBuffer.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BRANCH_COMPACTION)
 ^~~~~~~~~~~~~~~~~~~~~~~~
assembler/LinkBuffer.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BRANCH_COMPACTION)
 ^~~~~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:376:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:419:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
assembler/LinkBuffer.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BRANCH_COMPACTION)
 ^~~~~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
assembler/LinkBuffer.h:254:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BRANCH_COMPACTION)
 ^~~~~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:544:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:626:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:654:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:694:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:774:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:55,
                 from runtime/CommonSlowPaths.h:29,
                 from jit/JITStubs.cpp:36:
bytecode/Instruction.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:59,
                 from runtime/CommonSlowPaths.h:29,
                 from jit/JITStubs.cpp:36:
jit/JumpReplacementWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:60,
                 from runtime/CommonSlowPaths.h:29,
                 from jit/JITStubs.cpp:36:
bytecode/JumpTable.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:63:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:79:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:62,
                 from runtime/CommonSlowPaths.h:29,
                 from jit/JITStubs.cpp:36:
bytecode/LazyOperandValueProfile.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from jit/JIT.h:46,
                 from jit/JITThunks.cpp:32:
assembler/MacroAssemblerMIPS.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:808:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:836:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from jit/HostCallReturnValue.h:30,
                 from jit/HostCallReturnValue.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = JSC::Identifier]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = JSC::Identifier]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = JSC::Identifier; unsigned int inlineCapacity = 20; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = JSC::Identifier; unsigned int inlineCapacity = 20; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:850:13:   required from 'const T* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, const T*) [with T = JSC::Identifier; unsigned int inlineCapacity = 20; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = JSC::Identifier; T = JSC::Identifier; unsigned int inlineCapacity = 20; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = JSC::Identifier; T = JSC::Identifier; unsigned int inlineCapacity = 20; OverflowHandler = WTF::CrashOnOverflow]'
runtime/PropertyNameArray.h:75:119:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class JSC::Identifier' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:863:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/InternalFunction.h:27,
                 from runtime/JSCJSValueInlines.h:29,
                 from jit/HostCallReturnValue.cpp:30:
runtime/Identifier.h:34:11: note: 'class JSC::Identifier' declared here
     class Identifier {
           ^~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from bytecode/CodeBlock.h:67,
                 from runtime/CommonSlowPaths.h:29,
                 from jit/JITStubs.cpp:36:
bytecode/StructureStubInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from bytecode/StructureStubInfo.h:34,
                 from bytecode/CodeBlock.h:67,
                 from runtime/CommonSlowPaths.h:29,
                 from jit/JITStubs.cpp:36:
dfg/DFGRegisterSet.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1222:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
In file included from dfg/DFGRegisterSet.h:33,
                 from bytecode/StructureStubInfo.h:34,
                 from bytecode/CodeBlock.h:67,
                 from runtime/CommonSlowPaths.h:29,
                 from jit/JITStubs.cpp:36:
dfg/DFGFPRInfo.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1231:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
dfg/DFGFPRInfo.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
dfg/DFGFPRInfo.h:167:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGFPRInfo.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:39,
                 from bytecode/CodeBlock.h:67,
                 from runtime/CommonSlowPaths.h:29,
                 from jit/JITStubs.cpp:36:
bytecode/PolymorphicAccessStructureList.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:41,
                 from bytecode/CodeBlock.h:67,
                 from runtime/CommonSlowPaths.h:29,
                 from jit/JITStubs.cpp:36:
bytecode/StructureStubClearingWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:67,
                 from runtime/CommonSlowPaths.h:29,
                 from jit/JITStubs.cpp:36:
bytecode/StructureStubInfo.h:207:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:225:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:238:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from jit/JIT.h:46,
                 from jit/JITThunks.cpp:32:
assembler/MacroAssemblerMIPS.h:2209:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2239:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
In file included from runtime/CommonSlowPaths.h:29,
                 from jit/JITStubs.cpp:36:
bytecode/CodeBlock.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
assembler/MacroAssemblerMIPS.h:2298:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
bytecode/CodeBlock.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
assembler/MacroAssemblerMIPS.h:2347:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
bytecode/CodeBlock.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:220:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:2377:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
bytecode/CodeBlock.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:2436:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
bytecode/CodeBlock.h:428:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:585:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:599:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from jit/JIT.h:46,
                 from jit/JITThunks.cpp:32:
assembler/MacroAssembler.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:186:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:756:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from jit/JIT.h:46,
                 from jit/JITThunks.cpp:32:
assembler/MacroAssembler.h:278:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM)
 ^~~~~~~~~~~
assembler/MacroAssembler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1040:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1052:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1056:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VERBOSE_VALUE_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1067:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1085:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1089:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1121:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from jit/JIT.h:46,
                 from jit/JITThunks.cpp:32:
bytecode/ValueRecovery.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1185:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:1189:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/ValueRecovery.h:120:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
bytecode/ValueRecovery.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from jit/JIT.h:46,
                 from jit/JITThunks.cpp:32:
bytecode/ValueRecovery.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1247:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1294:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/CommonSlowPaths.h:29,
                 from jit/JITStubs.cpp:36:
bytecode/CodeBlock.h:1339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1364:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1389:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1441:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/ValueRecovery.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1461:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/ValueRecovery.h:350:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from jit/ClosureCallStubRoutine.h:34,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from jit/JIT.h:46,
                 from jit/JITThunks.cpp:32:
jit/GCAwareJITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CallLinkInfo.h:32,
                 from bytecode/CodeBlock.h:36,
                 from jit/JIT.h:46,
                 from jit/JITThunks.cpp:32:
jit/JITWriteBarrier.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:36,
                 from jit/JIT.h:46,
                 from jit/JITThunks.cpp:32:
bytecode/CallLinkInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:37,
                 from jit/JIT.h:46,
                 from jit/JITThunks.cpp:32:
bytecode/CallReturnOffsetToBytecodeOffset.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:43,
                 from jit/JIT.h:46,
                 from jit/JITThunks.cpp:32:
dfg/DFGCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:43,
                 from jit/JIT.h:46,
                 from jit/JITThunks.cpp:32:
dfg/DFGCommon.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_PROPAGATION_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:260:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:45,
                 from jit/JIT.h:46,
                 from jit/JITThunks.cpp:32:
dfg/DFGMinifiedGraph.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from jit/JIT.h:46,
                 from jit/JITThunks.cpp:32:
dfg/DFGMinifiedNode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedNode.h:34,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from jit/JIT.h:46,
                 from jit/JITThunks.cpp:32:
dfg/DFGMinifiedID.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedNode.h:35,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from jit/JIT.h:46,
                 from jit/JITThunks.cpp:32:
dfg/DFGNodeType.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGNodeType.h:33,
                 from dfg/DFGMinifiedNode.h:35,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from jit/JIT.h:46,
                 from jit/JITThunks.cpp:32:
dfg/DFGNodeFlags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSREntry.h:29,
                 from bytecode/CodeBlock.h:46,
                 from jit/JIT.h:46,
                 from jit/JITThunks.cpp:32:
dfg/DFGAbstractValue.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAbstractValue.h:34,
                 from dfg/DFGOSREntry.h:29,
                 from bytecode/CodeBlock.h:46,
                 from jit/JIT.h:46,
                 from jit/JITThunks.cpp:32:
dfg/DFGStructureAbstractValue.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:46,
                 from jit/JIT.h:46,
                 from jit/JITThunks.cpp:32:
dfg/DFGOSREntry.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:47,
                 from jit/JIT.h:46,
                 from jit/JITThunks.cpp:32:
dfg/DFGOSRExit.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from jit/JITStubs.cpp:47:
../WTF/wtf/InlineASM.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(WINDOWS) && CPU(X86))
 ^~~~~~~~~~~~~
../WTF/wtf/InlineASM.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(WINDOWS) && CPU(X86))
 ^~~~~~~~~~~~~~
../WTF/wtf/InlineASM.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(WINDOWS) && CPU(X86))
 ^~~~~~~~~~~
../WTF/wtf/InlineASM.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS)
 ^~~~~~~~~~
../WTF/wtf/InlineASM.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(LINUX) || OS(FREEBSD)) && CPU(X86_64)
 ^~~~~~~~~~~~
../WTF/wtf/InlineASM.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(LINUX) || OS(FREEBSD)) && CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/InlineASM.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/InlineASM.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(MINGW)
 ^~~~~~~~~~~
../WTF/wtf/InlineASM.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from jit/JIT.h:46,
                 from jit/JITThunks.cpp:32:
dfg/DFGGPRInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/InlineASM.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(LINUX) && CPU(X86) && defined(__PIC__)
 ^~~~~~~~~~~~
../WTF/wtf/InlineASM.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(LINUX) && CPU(X86) && defined(__PIC__)
 ^~~~~~~~~~~
../WTF/wtf/InlineASM.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(INTERNAL_VISIBILITY)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGGPRInfo.h:33,
                 from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from jit/JIT.h:46,
                 from jit/JITThunks.cpp:32:
dfg/DFGRegisterBank.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/InlineASM.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/InlineASM.h:64:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(AIX)
 ^~~~~~~~~~
../WTF/wtf/InlineASM.h:67:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif   OS(LINUX)               \
 ^~~~~~~~~~~~
../WTF/wtf/InlineASM.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
      || OS(FREEBSD)             \
 ^    ~~~~~~~~~
../WTF/wtf/InlineASM.h:69:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
      || OS(OPENBSD)             \
 ^    ~~~~~~~~~
../WTF/wtf/InlineASM.h:70:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
      || OS(SOLARIS)             \
 ^    ~~~~~~~~~
../WTF/wtf/InlineASM.h:71:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
      || (OS(HPUX) && CPU(IA64)) \
 ^    ~~~~~~
../WTF/wtf/InlineASM.h:71:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
      || (OS(HPUX) && CPU(IA64)) \
 ^    ~~~~~~~
../WTF/wtf/InlineASM.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
      || OS(NETBSD)
 ^    ~~~~~~~~
../WTF/wtf/InlineASM.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/InlineASM.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif   OS(LINUX)               \
 ^~~~~~~~~~~~
../WTF/wtf/InlineASM.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
      || OS(FREEBSD)             \
 ^    ~~~~~~~~~
../WTF/wtf/InlineASM.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
      || OS(OPENBSD)             \
 ^    ~~~~~~~~~
../WTF/wtf/InlineASM.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
      || OS(NETBSD)              \
 ^    ~~~~~~~~
../WTF/wtf/InlineASM.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
      || OS(QNX)
 ^    ~~~~~
../WTF/wtf/InlineASM.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM_TRADITIONAL) && (defined(thumb2) || defined(__thumb2__) || defined(__thumb) || defined(__thumb__))) || CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/JITStubs.cpp:47:
../WTF/wtf/InlineASM.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM_TRADITIONAL) && (defined(thumb2) || defined(__thumb2__) || defined(__thumb) || defined(__thumb__))) || CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from jit/JIT.h:46,
                 from jit/JITThunks.cpp:32:
dfg/DFGGPRInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from jit/JITStubs.cpp:48:
jit/JIT.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
dfg/DFGGPRInfo.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JIT.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from jit/JIT.h:46,
                 from jit/JITThunks.cpp:32:
dfg/DFGGPRInfo.h:255:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
dfg/DFGGPRInfo.h:317:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from jit/JIT.h:49,
                 from jit/JITStubs.cpp:48:
jit/JITDisassembler.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
dfg/DFGGPRInfo.h:390:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
In file included from jit/JITDisassembler.h:33,
                 from jit/JIT.h:49,
                 from jit/JITStubs.cpp:48:
assembler/LinkBuffer.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:460:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGGPRInfo.h:527:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:37,
                 from bytecode/CodeBlock.h:47,
                 from jit/JIT.h:46,
                 from jit/JITThunks.cpp:32:
dfg/DFGValueRecoveryOverride.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:39,
                 from bytecode/CodeBlock.h:47,
                 from jit/JIT.h:46,
                 from jit/JITThunks.cpp:32:
bytecode/MethodOfGettingAValueProfile.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:41,
                 from bytecode/CodeBlock.h:47,
                 from jit/JIT.h:46,
                 from jit/JITThunks.cpp:32:
bytecode/ValueProfile.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from jit/JITDisassembler.h:33,
                 from jit/JIT.h:49,
                 from jit/JITStubs.cpp:48:
assembler/LinkBuffer.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BRANCH_COMPACTION)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:48,
                 from jit/JIT.h:46,
                 from jit/JITThunks.cpp:32:
dfg/DFGVariableEventStream.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/LinkBuffer.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BRANCH_COMPACTION)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from jit/JIT.h:46,
                 from jit/JITThunks.cpp:32:
dfg/DFGVariableEvent.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/LinkBuffer.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BRANCH_COMPACTION)
 ^~~~~~~~~~~~~~~~~~~~~~~~
assembler/LinkBuffer.h:254:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BRANCH_COMPACTION)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from jit/JIT.h:46,
                 from jit/JITThunks.cpp:32:
dfg/DFGVariableEvent.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from jit/JIT.h:46,
                 from jit/JITThunks.cpp:32:
dfg/DFGVariableEvent.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:208:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:48,
                 from jit/JIT.h:46,
                 from jit/JITThunks.cpp:32:
dfg/DFGVariableEventStream.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/JIT.h:50,
                 from jit/JITStubs.cpp:48:
jit/JSInterfaceJIT.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JSInterfaceJIT.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
jit/JSInterfaceJIT.h:103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM)
 ^~~~~~~~~~~
jit/JSInterfaceJIT.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
jit/JSInterfaceJIT.h:129:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:55,
                 from jit/JIT.h:46,
                 from jit/JITThunks.cpp:32:
bytecode/Instruction.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:196:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:59,
                 from jit/JIT.h:46,
                 from jit/JITThunks.cpp:32:
jit/JumpReplacementWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:60,
                 from jit/JIT.h:46,
                 from jit/JITThunks.cpp:32:
bytecode/JumpTable.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JSInterfaceJIT.h:227:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/JumpTable.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:63:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:79:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/JIT.h:50,
                 from jit/JITStubs.cpp:48:
jit/JSInterfaceJIT.h:286:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:62,
                 from jit/JIT.h:46,
                 from jit/JITThunks.cpp:32:
bytecode/LazyOperandValueProfile.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:341:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:373:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:387:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:401:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
jit/JSInterfaceJIT.h:417:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
jit/JSInterfaceJIT.h:434:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:67,
                 from jit/JIT.h:46,
                 from jit/JITThunks.cpp:32:
bytecode/StructureStubInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:34,
                 from bytecode/CodeBlock.h:67,
                 from jit/JIT.h:46,
                 from jit/JITThunks.cpp:32:
dfg/DFGRegisterSet.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGRegisterSet.h:33,
                 from bytecode/StructureStubInfo.h:34,
                 from bytecode/CodeBlock.h:67,
                 from jit/JIT.h:46,
                 from jit/JITThunks.cpp:32:
dfg/DFGFPRInfo.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from jit/JITStubs.cpp:48:
jit/JIT.h:165:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JIT.h:174:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JIT.h:194:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
jit/JIT.h:207:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JIT.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JIT.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:167:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGFPRInfo.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
In file included from jit/JITStubs.cpp:48:
jit/JIT.h:374:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
jit/JIT.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:39,
                 from bytecode/CodeBlock.h:67,
                 from jit/JIT.h:46,
                 from jit/JITThunks.cpp:32:
bytecode/PolymorphicAccessStructureList.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JIT.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
jit/JIT.h:514:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:41,
                 from bytecode/CodeBlock.h:67,
                 from jit/JIT.h:46,
                 from jit/JITThunks.cpp:32:
bytecode/StructureStubClearingWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JIT.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
jit/JIT.h:569:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
In file included from bytecode/CodeBlock.h:67,
                 from jit/JIT.h:46,
                 from jit/JITThunks.cpp:32:
bytecode/StructureStubInfo.h:207:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:225:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:238:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JIT.h:815:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JIT.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
jit/JIT.h:861:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from jit/JIT.h:46,
                 from jit/JITThunks.cpp:32:
bytecode/CodeBlock.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JIT.h:866:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
jit/JIT.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JIT.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
jit/JIT.h:880:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:220:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JIT.h:912:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
jit/JIT.h:934:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from jit/JITStubs.cpp:49:
jit/JITExceptions.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITExceptions.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:428:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:585:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:599:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:756:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1040:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1052:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1056:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VERBOSE_VALUE_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1067:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1085:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1089:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1121:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1185:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/JSCellInlines.h:35,
                 from runtime/JSCJSValueInlines.h:31,
                 from runtime/Operations.h:27,
                 from runtime/JSPropertyNameIterator.h:34,
                 from jit/JITStubs.cpp:56:
runtime/StructureInlines.h:92:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1189:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:1200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/JSCJSValueInlines.h:31,
                 from runtime/Operations.h:27,
                 from runtime/JSPropertyNameIterator.h:34,
                 from jit/JITStubs.cpp:56:
runtime/JSCellInlines.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCellInlines.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCellInlines.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1247:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1294:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from runtime/Operations.h:27,
                 from runtime/JSPropertyNameIterator.h:34,
                 from jit/JITStubs.cpp:56:
runtime/JSCJSValueInlines.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/JIT.h:46,
                 from jit/JITThunks.cpp:32:
bytecode/CodeBlock.h:1339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/JSCJSValueInlines.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1364:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1389:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1441:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1461:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from jit/JIT.h:49,
                 from jit/JITThunks.cpp:32:
jit/JITDisassembler.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/JITDisassembler.h:33,
                 from jit/JIT.h:49,
                 from jit/JITThunks.cpp:32:
assembler/LinkBuffer.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from jit/JITDisassembler.h:33,
                 from jit/JIT.h:49,
                 from jit/JITThunks.cpp:32:
assembler/LinkBuffer.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BRANCH_COMPACTION)
 ^~~~~~~~~~~~~~~~~~~~~~~~
assembler/LinkBuffer.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BRANCH_COMPACTION)
 ^~~~~~~~~~~~~~~~~~~~~~~~
assembler/LinkBuffer.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BRANCH_COMPACTION)
 ^~~~~~~~~~~~~~~~~~~~~~~~
assembler/LinkBuffer.h:254:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BRANCH_COMPACTION)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/JIT.h:50,
                 from jit/JITThunks.cpp:32:
jit/JSInterfaceJIT.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JSInterfaceJIT.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
jit/JSInterfaceJIT.h:103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM)
 ^~~~~~~~~~~
jit/JSInterfaceJIT.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
jit/JSInterfaceJIT.h:129:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:196:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:227:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from jit/JIT.h:50,
                 from jit/JITThunks.cpp:32:
jit/JSInterfaceJIT.h:286:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:341:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:373:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:387:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:401:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
jit/JSInterfaceJIT.h:417:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
jit/JSInterfaceJIT.h:434:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
In file included from jit/JITThunks.cpp:32:
jit/JIT.h:165:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JIT.h:174:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JIT.h:194:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JIT.h:207:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JIT.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JIT.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from parser/SourceProviderCache.h:29,
                 from parser/Parser.h:36,
                 from jit/JITStubs.cpp:64:
parser/SourceProviderCacheItem.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from parser/SourceProviderCache.h:29,
                 from parser/Parser.h:36,
                 from jit/JITStubs.cpp:64:
parser/SourceProviderCacheItem.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from jit/JITThunks.cpp:32:
jit/JIT.h:374:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
jit/JIT.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
jit/JIT.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
jit/JIT.h:514:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JIT.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
jit/JIT.h:569:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
jit/JIT.h:815:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JIT.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
jit/JIT.h:861:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
jit/JIT.h:866:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
jit/JIT.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
jit/JIT.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
jit/JIT.h:880:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
jit/JIT.h:912:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JIT.h:934:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from jit/JITStubs.cpp:68:
assembler/RepatchBuffer.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITStubs.cpp:80:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubs.cpp:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && CPU(X86)
 ^~~~~~~~~~~~~~~~
jit/JITStubs.cpp:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && CPU(X86)
 ^~~~~~~~~~~
jit/JITStubs.cpp:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(X86_64)
 ^~~~~~~~~~~~~~~~
jit/JITStubs.cpp:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.cpp:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif (COMPILER(GCC) || COMPILER(RVCT)) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
jit/JITStubs.cpp:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif (COMPILER(GCC) || COMPILER(RVCT)) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~
jit/JITStubs.cpp:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif (COMPILER(GCC) || COMPILER(RVCT)) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
jit/JITStubs.cpp:217:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif (COMPILER(GCC) || COMPILER(MSVC) || COMPILER(RVCT)) && CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~
jit/JITStubs.cpp:217:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif (COMPILER(GCC) || COMPILER(MSVC) || COMPILER(RVCT)) && CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~
In file included from runtime/JSCellInlines.h:35,
                 from runtime/JSCJSValueInlines.h:31,
                 from runtime/Operations.h:27,
                 from jit/JITThunks.cpp:34:
runtime/StructureInlines.h:92:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubs.cpp:217:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.cpp:217:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif (COMPILER(GCC) || COMPILER(MSVC) || COMPILER(RVCT)) && CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubs.cpp:224:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC) && CPU(X86)
 ^~~~~~~~~~~~~~~~~
jit/JITStubs.cpp:224:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC) && CPU(X86)
 ^~~~~~~~~~~
jit/JITStubs.cpp:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
In file included from runtime/JSCJSValueInlines.h:31,
                 from runtime/Operations.h:27,
                 from jit/JITThunks.cpp:34:
runtime/JSCellInlines.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCellInlines.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCellInlines.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubs.cpp:536:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
jit/JITStubs.cpp:553:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_PIC
     ^~~~~~~~~~~~
jit/JITStubs.cpp:587:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_PIC
     ^~~~~~~~~~~~
jit/JITStubs.cpp:634:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
In file included from runtime/Operations.h:27,
                 from jit/JITThunks.cpp:34:
runtime/JSCJSValueInlines.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubs.cpp:634:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
jit/JITStubs.cpp:720:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~
runtime/JSCJSValueInlines.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
jit/JITStubs.cpp:720:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubs.cpp:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(RVCT) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~
jit/JITStubs.cpp:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(RVCT) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
jit/JITStubs.cpp:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(RVCT) && CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~
jit/JITStubs.cpp:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(RVCT) && CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubs.cpp:873:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
jit/JITStubs.cpp:884:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
jit/JITStubs.cpp:904:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubs.cpp:910:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
jit/JITThunks.cpp:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
jit/JITStubs.cpp:1240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~~~
jit/JITThunks.cpp:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
jit/JITStubs.cpp:1240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
jit/JITStubs.cpp:1261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
jit/JITStubs.cpp:1262:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_PIC
     ^~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from jit/ClosureCallStubRoutine.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:325:30:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from jit/ClosureCallStubRoutine.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from jit/ClosureCallStubRoutine.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:326:38:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from jit/ClosureCallStubRoutine.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
jit/JITStubs.cpp:1967:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
jit/JITStubs.cpp:1976:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_VERBOSE_OSR)
 ^~~~~~~~~~~~~~~~~~~~~~
jit/JITStubs.cpp:1991:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_VERBOSE_OSR)
 ^~~~~~~~~~~~~~~~~~~~~~
jit/JITStubs.cpp:1998:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_VERBOSE_OSR)
 ^~~~~~~~~~~~~~~~~~~~~~
jit/JITStubs.cpp:2015:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_VERBOSE_OSR)
 ^~~~~~~~~~~~~~~~~~~~~~
jit/JITStubs.cpp:2023:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_VERBOSE_OSR)
 ^~~~~~~~~~~~~~~~~~~~~~
jit/JITStubs.cpp:2029:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_VERBOSE_OSR)
 ^~~~~~~~~~~~~~~~~~~~~~
jit/JITStubs.cpp:2035:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_VERBOSE_OSR)
 ^~~~~~~~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from jit/ClosureCallStubRoutine.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrInterpreter.h:352:42:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from jit/ClosureCallStubRoutine.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
jit/JITStubs.cpp:2043:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_VERBOSE_OSR)
 ^~~~~~~~~~~~~~~~~~~~~~
jit/JITStubs.cpp:2062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_VERBOSE_OSR)
 ^~~~~~~~~~~~~~~~~~~~~~
jit/JITStubs.cpp:2071:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_VERBOSE_OSR)
 ^~~~~~~~~~~~~~~~~~~~~~
jit/JITStubs.cpp:2079:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_VERBOSE_OSR)
 ^~~~~~~~~~~~~~~~~~~~~~
jit/JITStubs.cpp:2092:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_VERBOSE_OSR)
 ^~~~~~~~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from jit/ClosureCallStubRoutine.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = JSC::Identifier]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = JSC::Identifier]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:321:35:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class JSC::Identifier' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/CommonIdentifiers.h:24,
                 from runtime/JSObject.h:31,
                 from jit/GCAwareJITStubRoutine.h:34,
                 from jit/ClosureCallStubRoutine.h:34,
                 from jit/ClosureCallStubRoutine.cpp:27:
runtime/Identifier.h:34:11: note: 'class JSC::Identifier' declared here
     class Identifier {
           ^~~~~~~~~~
jit/JITStubs.cpp:2973:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubs.cpp:3066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from jit/ClosureCallStubRoutine.cpp:27:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> > >; T = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extra = WTF::RefPtr<OpaqueJSWeakObjectMap>; Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashSet.h:178:32:   required from 'WTF::HashSet<Value, HashFunctions, Traits>::AddResult WTF::HashSet<Value, HashFunctions, Traits>::add(const ValueType&) [with ValueArg = WTF::RefPtr<OpaqueJSWeakObjectMap>; HashArg = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; TraitsArg = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashSet<Value, HashFunctions, Traits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashSet<Value, HashFunctions, Traits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
runtime/JSGlobalObject.h:396:37:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from jit/ClosureCallStubRoutine.cpp:27:
../WTF/wtf/RefPtr.h:39:32: note: 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' declared here
     template<typename T> class RefPtr {
                                ^~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from jit/ClosureCallStubRoutine.cpp:27:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::StringHash>; T = WTF::RefPtr<WTF::StringImpl>; Extra = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:1178:13:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::HashTable(const WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >]'
../WTF/wtf/RefPtrHashMap.h:32:11:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = JSC::UnlinkedStringJumpTable; T = JSC::UnlinkedStringJumpTable; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:361:157:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from jit/ClosureCallStubRoutine.cpp:27:
../WTF/wtf/HashTraits.h:198:12: note: 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' declared here
     struct KeyValuePair {
            ^~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from jit/ClosureCallStubRoutine.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:881:9:   required from 'U* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, U*) [with U = const WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:274:52:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from jit/ClosureCallStubRoutine.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from interpreter/CallFrame.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:325:30:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from interpreter/CallFrame.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from interpreter/CallFrame.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:326:38:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from interpreter/CallFrame.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from interpreter/CallFrame.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrInterpreter.h:352:42:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from interpreter/CallFrame.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from jit/ClosureCallStubRoutine.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:850:13:   required from 'const T* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, const T*) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:614:66:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'struct std::pair<JSC::Identifier, bool>' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/utility:70,
                 from /tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore/qglobal.h:47,
                 from ../WTF/wtf/Platform.h:1091,
                 from ./config.h:30,
                 from jit/ClosureCallStubRoutine.cpp:26:
/tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/bits/stl_pair.h:208:12: note: 'struct std::pair<JSC::Identifier, bool>' declared here
     struct pair
            ^~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from interpreter/CallFrame.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = JSC::Identifier]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = JSC::Identifier]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:321:35:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class JSC::Identifier' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/PropertyName.h:29,
                 from runtime/Structure.h:34,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from interpreter/CallFrame.cpp:29:
runtime/Identifier.h:34:11: note: 'class JSC::Identifier' declared here
     class Identifier {
           ^~~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-stack-protector -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DSTATICALLY_LINKED_WITH_WTF -DBUILDING_JavaScriptCore -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -I../../Source -I../WTF -Iassembler -Ibytecode -Ibytecompiler -Iheap -Idfg -Idebugger -Idisassembler -Iinterpreter -Ijit -Illint -Iparser -Iprofiler -Iruntime -Itools -Iyarr -IAPI -IForwardingHeaders -Igenerated -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/generated/LLIntOffsetsExtractor -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I../WTF -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/jit/ThunkGenerators.o jit/ThunkGenerators.cpp
In file included from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from jit/ExecutableAllocator.h:33,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from interpreter/CallFrame.cpp:27:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> > >; T = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extra = WTF::RefPtr<OpaqueJSWeakObjectMap>; Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashSet.h:178:32:   required from 'WTF::HashSet<Value, HashFunctions, Traits>::AddResult WTF::HashSet<Value, HashFunctions, Traits>::add(const ValueType&) [with ValueArg = WTF::RefPtr<OpaqueJSWeakObjectMap>; HashArg = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; TraitsArg = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashSet<Value, HashFunctions, Traits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashSet<Value, HashFunctions, Traits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
runtime/JSGlobalObject.h:396:37:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:35,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from interpreter/CallFrame.cpp:27:
../WTF/wtf/RefPtr.h:39:32: note: 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' declared here
     template<typename T> class RefPtr {
                                ^~~~~~
In file included from ../WTF/wtf/Platform.h:32,
                 from ./config.h:30,
                 from jit/ThunkGenerators.cpp:26:
../WTF/wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from jit/ThunkGenerators.cpp:26:
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
../WTF/wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:721,
                 from ./config.h:30,
                 from jit/ThunkGenerators.cpp:26:
../WTF/wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
In file included from ./config.h:30,
                 from jit/ThunkGenerators.cpp:26:
../WTF/wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from jit/ThunkGenerators.cpp:26:
../WTF/wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from jit/ExecutableAllocator.h:33,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from interpreter/CallFrame.cpp:27:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::StringHash>; T = WTF::RefPtr<WTF::StringImpl>; Extra = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:1178:13:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::HashTable(const WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >]'
../WTF/wtf/RefPtrHashMap.h:32:11:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = JSC::UnlinkedStringJumpTable; T = JSC::UnlinkedStringJumpTable; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:361:157:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from jit/ExecutableAllocator.h:33,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from interpreter/CallFrame.cpp:27:
../WTF/wtf/HashTraits.h:198:12: note: 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' declared here
     struct KeyValuePair {
            ^~~~~~~~~~~~
In file included from ./config.h:30,
                 from jit/ThunkGenerators.cpp:26:
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from jit/ThunkGenerators.cpp:26:
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:31,
                 from jit/ThunkGenerators.cpp:26:
../WTF/wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:33,
                 from jit/ThunkGenerators.cpp:26:
runtime/JSExportMacros.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from jit/ThunkGenerators.cpp:26:
./config.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from jit/ThunkGenerators.cpp:26:
../WTF/wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from jit/ThunkGenerators.cpp:26:
../WTF/wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from jit/ThunkGenerators.cpp:26:
../WTF/wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from jit/ThunkGenerators.cpp:26:
../WTF/wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from jit/ThunkGenerators.cpp:26:
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:59,
                 from jit/ThunkGenerators.cpp:26:
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
In file included from jit/ThunkGenerators.cpp:26:
./config.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from jit/ThunkGenerators.h:29,
                 from jit/ThunkGenerators.cpp:27:
jit/ThunkGenerator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/ThunkGenerators.cpp:27:
jit/ThunkGenerators.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/ThunkGenerators.cpp:29:
heap/GCAssertions.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/ThunkGenerators.cpp:29:
heap/GCAssertions.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(HAS_TRIVIAL_DESTRUCTOR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from interpreter/CallFrame.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:881:9:   required from 'U* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, U*) [with U = const WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:274:52:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from interpreter/CallFrame.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from interpreter/CallFrame.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:850:13:   required from 'const T* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, const T*) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:614:66:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'struct std::pair<JSC::Identifier, bool>' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/utility:70,
                 from /tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore/qglobal.h:47,
                 from ../WTF/wtf/Platform.h:1091,
                 from ./config.h:30,
                 from interpreter/CallFrame.cpp:26:
/tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/bits/stl_pair.h:208:12: note: 'struct std::pair<JSC::Identifier, bool>' declared here
     struct pair
            ^~~~
In file included from ../WTF/wtf/HashTable.h:25,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/ThunkGenerators.cpp:29:
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:30,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/ThunkGenerators.cpp:29:
../WTF/wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from interpreter/JSStack.h:32,
                 from interpreter/JSStack.cpp:30:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:325:30:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from interpreter/JSStack.h:32,
                 from interpreter/JSStack.cpp:30:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from interpreter/JSStack.h:32,
                 from interpreter/JSStack.cpp:30:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:326:38:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from interpreter/JSStack.h:32,
                 from interpreter/JSStack.cpp:30:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from interpreter/JSStack.h:32,
                 from interpreter/JSStack.cpp:30:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrInterpreter.h:352:42:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from interpreter/JSStack.h:32,
                 from interpreter/JSStack.cpp:30:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from interpreter/JSStack.h:32,
                 from interpreter/JSStack.cpp:30:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = JSC::Identifier]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = JSC::Identifier]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:321:35:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class JSC::Identifier' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/PropertyName.h:29,
                 from runtime/Structure.h:34,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from interpreter/JSStackInlines.h:30,
                 from interpreter/JSStack.cpp:31:
runtime/Identifier.h:34:11: note: 'class JSC::Identifier' declared here
     class Identifier {
           ^~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:31,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/ThunkGenerators.cpp:29:
../WTF/wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/ThunkGenerators.cpp:29:
../WTF/wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/ThunkGenerators.cpp:29:
../WTF/wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/PassRefPtr.h:25,
                 from ../WTF/wtf/RefPtr.h:29,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/ThunkGenerators.cpp:29:
../WTF/wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/ThunkGenerators.cpp:29:
../WTF/wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/ThunkGenerators.cpp:29:
../WTF/wtf/HashFunctions.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/ThunkGenerators.cpp:29:
../WTF/wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/ThunkGenerators.cpp:29:
../WTF/wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:65,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/ThunkGenerators.cpp:29:
../WTF/wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/ThunkGenerators.cpp:29:
../WTF/wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/ThunkGenerators.cpp:29:
../WTF/wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/ThunkGenerators.cpp:29:
../WTF/wtf/ThreadSafeRefCounted.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-stack-protector -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DSTATICALLY_LINKED_WITH_WTF -DBUILDING_JavaScriptCore -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -I../../Source -I../WTF -Iassembler -Ibytecode -Ibytecompiler -Iheap -Idfg -Idebugger -Idisassembler -Iinterpreter -Ijit -Illint -Iparser -Iprofiler -Iruntime -Itools -Iyarr -IAPI -IForwardingHeaders -Igenerated -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/generated/LLIntOffsetsExtractor -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I../WTF -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/llint/LLIntCLoop.o llint/LLIntCLoop.cpp
In file included from runtime/JSCJSValue.h:33,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/ThunkGenerators.cpp:29:
../WTF/wtf/MathExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD) && __cplusplus < 201103L
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:171:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:371:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MINGW64) && (!defined(__MINGW64_VERSION_RC) || __MINGW64_VERSION_RC < 1)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/ThunkGenerators.cpp:29:
runtime/JSCJSValue.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:118:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:397:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:29,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/ThunkGenerators.cpp:29:
heap/HeapBlock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OwnPtr.h:27,
                 from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/ThunkGenerators.cpp:29:
../WTF/wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/ThunkGenerators.cpp:29:
../WTF/wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/ThunkGenerators.cpp:29:
../WTF/wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/ThunkGenerators.cpp:29:
../WTF/wtf/ThreadRestrictionVerifier.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/ThunkGenerators.cpp:29:
../WTF/wtf/RefCounted.h:83:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/RefCounted.h:231:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocator.h:40,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/ThunkGenerators.cpp:29:
../WTF/wtf/TCSpinLock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/TCSpinLock.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/ThunkGenerators.cpp:29:
../WTF/wtf/MetaAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MetaAllocator.h:194:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OSAllocator.h:30,
                 from ../WTF/wtf/PageAllocation.h:30,
                 from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/ThunkGenerators.cpp:29:
../WTF/wtf/VMTags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from ../WTF/wtf/PageAllocation.h:30,
                 from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/ThunkGenerators.cpp:29:
../WTF/wtf/OSAllocator.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/PageReservation.h:29,
                 from heap/SuperRegion.h:31,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/ThunkGenerators.cpp:29:
../WTF/wtf/PageAllocation.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ERRNO_H)
 ^~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(MMAP)
 ^~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from jit/ExecutableAllocator.h:33,
                 from interpreter/JSStack.h:32,
                 from interpreter/JSStack.cpp:30:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> > >; T = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extra = WTF::RefPtr<OpaqueJSWeakObjectMap>; Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashSet.h:178:32:   required from 'WTF::HashSet<Value, HashFunctions, Traits>::AddResult WTF::HashSet<Value, HashFunctions, Traits>::add(const ValueType&) [with ValueArg = WTF::RefPtr<OpaqueJSWeakObjectMap>; HashArg = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; TraitsArg = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashSet<Value, HashFunctions, Traits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashSet<Value, HashFunctions, Traits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
runtime/JSGlobalObject.h:396:37:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:35,
                 from jit/ExecutableAllocator.h:32,
                 from interpreter/JSStack.h:32,
                 from interpreter/JSStack.cpp:30:
../WTF/wtf/RefPtr.h:39:32: note: 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' declared here
     template<typename T> class RefPtr {
                                ^~~~~~
In file included from heap/Region.h:33,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/ThunkGenerators.cpp:29:
../WTF/wtf/PageAllocationAligned.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/ThunkGenerators.cpp:29:
heap/Region.h:223:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:237:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:268:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:308:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/ThunkGenerators.cpp:29:
../WTF/wtf/Vector.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(SUNCC) && __SUNPRO_CC <= 0x590
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:178:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(_FORTIFY_SOURCE)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:32,
                 from ./config.h:30,
                 from llint/LLIntCLoop.cpp:26:
../WTF/wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/ThunkGenerators.cpp:29:
../WTF/wtf/Vector.h:549:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:722:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:755:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:767:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from llint/LLIntCLoop.cpp:26:
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
../WTF/wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:721,
                 from ./config.h:30,
                 from llint/LLIntCLoop.cpp:26:
../WTF/wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
In file included from ./config.h:30,
                 from llint/LLIntCLoop.cpp:26:
../WTF/wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
In file included from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/ThunkGenerators.cpp:29:
heap/CopiedBlock.h:89:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
heap/CopiedBlock.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
heap/CopiedBlock.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from llint/LLIntCLoop.cpp:26:
../WTF/wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
In file included from heap/Heap.h:27,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/ThunkGenerators.cpp:29:
heap/DFGCodeBlocks.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:30,
                 from heap/Heap.h:28,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/ThunkGenerators.cpp:29:
heap/MarkStack.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:31,
                 from heap/Heap.h:28,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/ThunkGenerators.cpp:29:
heap/MarkedBlock.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:28,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/ThunkGenerators.cpp:29:
heap/GCThreadSharedData.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:29,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/ThunkGenerators.cpp:29:
heap/HandleSet.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/ThunkGenerators.cpp:29:
jit/JITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/JITStubRoutine.h:33,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/ThunkGenerators.cpp:29:
jit/ExecutableAllocator.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS) || OS(QNX)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from jit/JITStubRoutine.h:33,
                 from jit/GCAwareJITStubRoutine.h:33,
                 from jit/GCAwareJITStubRoutine.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:325:30:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from jit/JITStubRoutine.h:33,
                 from jit/GCAwareJITStubRoutine.h:33,
                 from jit/GCAwareJITStubRoutine.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from jit/JITStubRoutine.h:33,
                 from jit/GCAwareJITStubRoutine.h:33,
                 from jit/GCAwareJITStubRoutine.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:326:38:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from jit/JITStubRoutine.h:33,
                 from jit/GCAwareJITStubRoutine.h:33,
                 from jit/GCAwareJITStubRoutine.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:33,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/ThunkGenerators.cpp:29:
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
jit/ExecutableAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_DEMAND)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
jit/ExecutableAllocator.h:139:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:29,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/ThunkGenerators.cpp:29:
disassembler/Disassembler.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DISASSEMBLER)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from bytecode/Opcode.h:33,
                 from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/ThunkGenerators.cpp:29:
llint/LLIntOpcode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntOpcode.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
llint/LLIntOpcode.h:69:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from jit/JITStubRoutine.h:33,
                 from jit/GCAwareJITStubRoutine.h:33,
                 from jit/GCAwareJITStubRoutine.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrInterpreter.h:352:42:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from jit/JITStubRoutine.h:33,
                 from jit/GCAwareJITStubRoutine.h:33,
                 from jit/GCAwareJITStubRoutine.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from jit/ExecutableAllocator.h:37,
                 from jit/JITStubRoutine.h:33,
                 from jit/GCAwareJITStubRoutine.h:33,
                 from jit/GCAwareJITStubRoutine.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = JSC::Identifier]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = JSC::Identifier]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:321:35:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class JSC::Identifier' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
In file included from runtime/CommonIdentifiers.h:24,
                 from runtime/JSObject.h:31,
                 from jit/GCAwareJITStubRoutine.h:34,
                 from jit/GCAwareJITStubRoutine.cpp:27:
runtime/Identifier.h:34:11: note: 'class JSC::Identifier' declared here
     class Identifier {
           ^~~~~~~~~~
In file included from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/ThunkGenerators.cpp:29:
bytecode/Opcode.h:243:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
bytecode/Opcode.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_STATS)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/ThunkGenerators.cpp:29:
llint/LLIntData.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntData.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntData.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/ThunkGenerators.cpp:29:
assembler/MacroAssemblerCodeRef.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/ThunkGenerators.cpp:29:
assembler/MacroAssemblerCodeRef.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CALLING_CONVENTION_IS_STDCALL && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:292:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/ThunkGenerators.cpp:29:
jit/JITStubRoutine.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:31,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/ThunkGenerators.cpp:29:
heap/JITStubRoutineSet.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from heap/MachineStackMarker.h:26,
                 from heap/MarkedSpace.h:25,
                 from heap/Heap.h:35,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/ThunkGenerators.cpp:29:
../WTF/wtf/ThreadSpecific.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/ThreadSpecific.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:224:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/StringHasher.h:25,
                 from ../WTF/wtf/text/StringImpl.h:30,
                 from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/ThunkGenerators.cpp:29:
../WTF/wtf/unicode/Unicode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/unicode/Unicode.h:32,
                 from ../WTF/wtf/StringHasher.h:25,
                 from ../WTF/wtf/text/StringImpl.h:30,
                 from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/ThunkGenerators.cpp:29:
../WTF/wtf/unicode/icu/UnicodeIcu.h:26:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-stack-protector -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DSTATICALLY_LINKED_WITH_WTF -DBUILDING_JavaScriptCore -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -I../../Source -I../WTF -Iassembler -Ibytecode -Ibytecompiler -Iheap -Idfg -Idebugger -Idisassembler -Iinterpreter -Ijit -Illint -Iparser -Iprofiler -Iruntime -Itools -Iyarr -IAPI -IForwardingHeaders -Igenerated -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/generated/LLIntOffsetsExtractor -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I../WTF -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/llint/LLIntData.o llint/LLIntData.cpp
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/ThunkGenerators.cpp:29:
../WTF/wtf/text/StringImpl.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:32,
                 from ./config.h:30,
                 from llint/LLIntData.cpp:26:
../WTF/wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from llint/LLIntData.cpp:26:
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
../WTF/wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:721,
                 from ./config.h:30,
                 from llint/LLIntData.cpp:26:
../WTF/wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from jit/ExecutableAllocator.h:33,
                 from jit/JITStubRoutine.h:33,
                 from jit/GCAwareJITStubRoutine.h:33,
                 from jit/GCAwareJITStubRoutine.cpp:27:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> > >; T = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extra = WTF::RefPtr<OpaqueJSWeakObjectMap>; Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashSet.h:178:32:   required from 'WTF::HashSet<Value, HashFunctions, Traits>::AddResult WTF::HashSet<Value, HashFunctions, Traits>::add(const ValueType&) [with ValueArg = WTF::RefPtr<OpaqueJSWeakObjectMap>; HashArg = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; TraitsArg = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashSet<Value, HashFunctions, Traits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashSet<Value, HashFunctions, Traits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
runtime/JSGlobalObject.h:396:37:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:35,
                 from jit/ExecutableAllocator.h:32,
                 from jit/JITStubRoutine.h:33,
                 from jit/GCAwareJITStubRoutine.h:33,
                 from jit/GCAwareJITStubRoutine.cpp:27:
../WTF/wtf/RefPtr.h:39:32: note: 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' declared here
     template<typename T> class RefPtr {
                                ^~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
In file included from ./config.h:30,
                 from llint/LLIntData.cpp:26:
../WTF/wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from llint/LLIntData.cpp:26:
../WTF/wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from jit/ExecutableAllocator.h:33,
                 from interpreter/JSStack.h:32,
                 from interpreter/JSStack.cpp:30:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::StringHash>; T = WTF::RefPtr<WTF::StringImpl>; Extra = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:1178:13:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::HashTable(const WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >]'
../WTF/wtf/RefPtrHashMap.h:32:11:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = JSC::UnlinkedStringJumpTable; T = JSC::UnlinkedStringJumpTable; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:361:157:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from jit/ExecutableAllocator.h:33,
                 from interpreter/JSStack.h:32,
                 from interpreter/JSStack.cpp:30:
../WTF/wtf/HashTraits.h:198:12: note: 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' declared here
     struct KeyValuePair {
            ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/ThunkGenerators.cpp:29:
../WTF/wtf/text/StringImpl.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicStringImpl.h:24,
                 from ../WTF/wtf/text/AtomicString.h:25,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/ThunkGenerators.cpp:29:
../WTF/wtf/text/StringImpl.h:348:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:488:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:557:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:844:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:887:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:957:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/ThunkGenerators.cpp:29:
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/ThunkGenerators.cpp:29:
../WTF/wtf/text/WTFString.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/AtomicString.h:26,
                 from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/ThunkGenerators.cpp:29:
../WTF/wtf/text/WTFString.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:361:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:404:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_REFERENCE_QUALIFIED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from llint/LLIntCLoop.cpp:26:
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/text/WTFString.h:420:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/WTFString.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:439:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from llint/LLIntCLoop.cpp:26:
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:31,
                 from llint/LLIntCLoop.cpp:26:
../WTF/wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:33,
                 from llint/LLIntCLoop.cpp:26:
runtime/JSExportMacros.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from llint/LLIntCLoop.cpp:26:
./config.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/StringHash.h:25,
                 from heap/SlotVisitor.h:32,
                 from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/ThunkGenerators.cpp:29:
../WTF/wtf/text/AtomicString.h:77:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from llint/LLIntCLoop.cpp:26:
../WTF/wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:146:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/AtomicString.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:195:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from llint/LLIntCLoop.cpp:26:
../WTF/wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
In file included from heap/Heap.h:37,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/ThunkGenerators.cpp:29:
heap/SlotVisitor.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from llint/LLIntCLoop.cpp:26:
../WTF/wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/WriteBarrierSupport.h:29,
                 from heap/Heap.h:39,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/ThunkGenerators.cpp:29:
runtime/SamplingCounter.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from heap/Heap.h:39,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/ThunkGenerators.cpp:29:
heap/WriteBarrierSupport.h:60:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
heap/WriteBarrierSupport.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/ThunkGenerators.cpp:29:
heap/Heap.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
heap/Heap.h:332:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/ThunkGenerators.cpp:29:
runtime/WriteBarrier.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from llint/LLIntCLoop.cpp:26:
../WTF/wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from llint/LLIntCLoop.cpp:26:
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:59,
                 from llint/LLIntCLoop.cpp:26:
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
In file included from llint/LLIntCLoop.cpp:26:
./config.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from llint/LLIntCLoop.cpp:27:
llint/LLIntCLoop.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from runtime/SparseArrayValueMap.h:29,
                 from runtime/ArrayStorage.h:32,
                 from runtime/ButterflyInlines.h:29,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/ThunkGenerators.cpp:29:
runtime/JSCell.h:141:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/Instruction.h:32,
                 from llint/LLIntCLoop.cpp:29:
assembler/MacroAssembler.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/Instruction.h:32,
                 from llint/LLIntCLoop.cpp:29:
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
In file included from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/Instruction.h:32,
                 from llint/LLIntCLoop.cpp:29:
assembler/AssemblerBuffer.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from runtime/ButterflyInlines.h:29,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/ThunkGenerators.cpp:29:
runtime/ArrayStorage.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSDateMath.h:47,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/ThunkGenerators.cpp:29:
../WTF/wtf/GregorianDateTime.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(TM_GMTOFF)
 ^~~~~~~~~~~~~~
In file included from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/ThunkGenerators.cpp:29:
jit/JITThunks.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/JITThunks.h:35,
                 from runtime/VM.h:37,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/ThunkGenerators.cpp:29:
llint/LowLevelInterpreter.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LowLevelInterpreter.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:30,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefCounted.h:25,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/Instruction.h:32,
                 from llint/LLIntCLoop.cpp:29:
../WTF/wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:51,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/ThunkGenerators.cpp:29:
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/WTFThreadData.h:33,
                 from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/ThunkGenerators.cpp:29:
../WTF/wtf/StackBounds.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:34,
                 from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/ThunkGenerators.cpp:29:
../WTF/wtf/StackStats.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:61,
                 from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/ThunkGenerators.cpp:29:
../WTF/wtf/WTFThreadData.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/ThunkGenerators.cpp:29:
runtime/VM.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && (defined WTF_MIPS_ARCH_REV && WTF_MIPS_ARCH_REV == 2)
 ^~~~~~~~~~~~
runtime/VM.h:163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:210:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/CopiedSpaceInlines.h:33,
                 from runtime/ButterflyInlines.h:31,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/ThunkGenerators.cpp:29:
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~~~
runtime/VM.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:321:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:343:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:386:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:403:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:411:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:483:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:486:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:489:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:492:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:510:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:26,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/ThunkGenerators.cpp:29:
interpreter/AbstractPC.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from interpreter/JSStack.h:33,
                 from interpreter/CallFrame.h:28,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/ThunkGenerators.cpp:29:
interpreter/Register.h:193:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:28,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/ThunkGenerators.cpp:29:
interpreter/JSStack.h:102:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/JSStack.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from interpreter/JSStack.h:32,
                 from interpreter/JSStack.cpp:30:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:881:9:   required from 'U* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, U*) [with U = const WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:274:52:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from interpreter/JSStack.h:32,
                 from interpreter/JSStack.cpp:30:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/ThunkGenerators.cpp:29:
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
interpreter/CallFrame.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:155:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from interpreter/JSStack.h:32,
                 from interpreter/JSStack.cpp:30:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:850:13:   required from 'const T* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, const T*) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:614:66:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'struct std::pair<JSC::Identifier, bool>' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/utility:70,
                 from /tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore/qglobal.h:47,
                 from ../WTF/wtf/Platform.h:1091,
                 from ./config.h:30,
                 from interpreter/JSStack.cpp:29:
/tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/bits/stl_pair.h:208:12: note: 'struct std::pair<JSC::Identifier, bool>' declared here
     struct pair
            ^~~~
In file included from heap/SlotVisitorInlines.h:29,
                 from runtime/JSObject.h:42,
                 from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/ThunkGenerators.cpp:29:
heap/CopiedBlockInlines.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from jit/ExecutableAllocator.h:33,
                 from jit/JITStubRoutine.h:33,
                 from jit/GCAwareJITStubRoutine.h:33,
                 from jit/GCAwareJITStubRoutine.cpp:27:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::StringHash>; T = WTF::RefPtr<WTF::StringImpl>; Extra = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:1178:13:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::HashTable(const WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >]'
../WTF/wtf/RefPtrHashMap.h:32:11:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = JSC::UnlinkedStringJumpTable; T = JSC::UnlinkedStringJumpTable; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:361:157:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from jit/ExecutableAllocator.h:33,
                 from jit/JITStubRoutine.h:33,
                 from jit/GCAwareJITStubRoutine.h:33,
                 from jit/GCAwareJITStubRoutine.cpp:27:
../WTF/wtf/HashTraits.h:198:12: note: 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' declared here
     struct KeyValuePair {
            ^~~~~~~~~~~~
In file included from runtime/JSObject.h:42,
                 from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/ThunkGenerators.cpp:29:
heap/SlotVisitorInlines.h:99:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/ThunkGenerators.cpp:29:
runtime/JSObject.h:1446:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:34,
                 from jit/ThunkGenerators.cpp:29:
bytecode/ByValInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/ByValInfo.h:34,
                 from bytecode/CodeBlock.h:34,
                 from jit/ThunkGenerators.cpp:29:
assembler/CodeLocation.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from jit/ThunkGenerators.cpp:29:
jit/ClosureCallStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/ValueRecovery.h:29,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from jit/ThunkGenerators.cpp:29:
bytecode/DataFormat.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/DataFormat.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from jit/ThunkGenerators.cpp:29:
assembler/MacroAssembler.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from jit/ThunkGenerators.cpp:29:
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
In file included from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from jit/ThunkGenerators.cpp:29:
assembler/AssemblerBuffer.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from jit/ThunkGenerators.cpp:29:
assembler/AbstractMacroAssembler.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(APPLE_ARMV7S)
 ^~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:59:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:258:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:304:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:315:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:325:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:537:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from jit/ThunkGenerators.cpp:29:
assembler/AbstractMacroAssembler.h:545:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:567:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:571:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:573:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:582:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:586:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:597:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:601:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:682:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:720:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:790:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:33,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from jit/ThunkGenerators.cpp:29:
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
assembler/MIPSAssembler.h:191:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MIPSAssembler.h:199:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MIPSAssembler.h:267:29: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_AT_LEAST(32)
                             ^
assembler/MIPSAssembler.h:699:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
assembler/MIPSAssembler.h:699:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
assembler/MIPSAssembler.h:710:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
assembler/MIPSAssembler.h:710:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
assembler/MIPSAssembler.h:847:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && !GCC_VERSION_AT_LEAST(4, 4, 3)
                       ^
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from jit/ThunkGenerators.cpp:29:
assembler/MacroAssemblerMIPS.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:808:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:836:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:863:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1222:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1231:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from jit/ThunkGenerators.cpp:29:
assembler/MacroAssemblerMIPS.h:2209:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
In file included from jit/ExecutableAllocator.h:37,
                 from jit/JITStubRoutine.h:33,
                 from jit/GCAwareJITStubRoutine.h:33,
                 from jit/GCAwareJITStubRoutine.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:881:9:   required from 'U* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, U*) [with U = const WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:274:52:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from jit/JITStubRoutine.h:33,
                 from jit/GCAwareJITStubRoutine.h:33,
                 from jit/GCAwareJITStubRoutine.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
assembler/MacroAssemblerMIPS.h:2239:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2298:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2347:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2377:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2436:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from jit/ThunkGenerators.cpp:29:
assembler/MacroAssembler.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:186:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
assembler/MacroAssembler.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from jit/ThunkGenerators.cpp:29:
assembler/MacroAssembler.h:278:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM)
 ^~~~~~~~~~~
assembler/MacroAssembler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from jit/ThunkGenerators.cpp:29:
bytecode/ValueRecovery.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:120:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from jit/ThunkGenerators.cpp:29:
bytecode/ValueRecovery.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:350:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from jit/ClosureCallStubRoutine.h:34,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from jit/ThunkGenerators.cpp:29:
jit/GCAwareJITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CallLinkInfo.h:32,
                 from bytecode/CodeBlock.h:36,
                 from jit/ThunkGenerators.cpp:29:
jit/JITWriteBarrier.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from jit/JITStubRoutine.h:33,
                 from jit/GCAwareJITStubRoutine.h:33,
                 from jit/GCAwareJITStubRoutine.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:850:13:   required from 'const T* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, const T*) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:614:66:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'struct std::pair<JSC::Identifier, bool>' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/utility:70,
                 from /tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore/qglobal.h:47,
                 from ../WTF/wtf/Platform.h:1091,
                 from ./config.h:30,
                 from jit/GCAwareJITStubRoutine.cpp:26:
/tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/bits/stl_pair.h:208:12: note: 'struct std::pair<JSC::Identifier, bool>' declared here
     struct pair
            ^~~~
In file included from runtime/InternalFunction.h:28,
                 from runtime/JSFunction.h:27,
                 from bytecode/CallLinkInfo.h:33,
                 from bytecode/CodeBlock.h:36,
                 from jit/ThunkGenerators.cpp:29:
runtime/JSDestructibleObject.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/NumberObject.h:24,
                 from runtime/NumberPrototype.h:24,
                 from runtime/JSGlobalObject.h:31,
                 from bytecode/ObjectAllocationProfile.h:30,
                 from runtime/JSFunction.h:30,
                 from bytecode/CallLinkInfo.h:33,
                 from bytecode/CodeBlock.h:36,
                 from jit/ThunkGenerators.cpp:29:
runtime/JSWrapperObject.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:36,
                 from jit/ThunkGenerators.cpp:29:
bytecode/CallLinkInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:37,
                 from jit/ThunkGenerators.cpp:29:
bytecode/CallReturnOffsetToBytecodeOffset.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:43,
                 from jit/ThunkGenerators.cpp:29:
dfg/DFGCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:43,
                 from jit/ThunkGenerators.cpp:29:
dfg/DFGCommon.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_PROPAGATION_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:260:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:45,
                 from jit/ThunkGenerators.cpp:29:
dfg/DFGMinifiedGraph.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from jit/ThunkGenerators.cpp:29:
dfg/DFGMinifiedNode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedNode.h:34,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from jit/ThunkGenerators.cpp:29:
dfg/DFGMinifiedID.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedNode.h:35,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from jit/ThunkGenerators.cpp:29:
dfg/DFGNodeType.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGNodeType.h:33,
                 from dfg/DFGMinifiedNode.h:35,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from jit/ThunkGenerators.cpp:29:
dfg/DFGNodeFlags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSREntry.h:29,
                 from bytecode/CodeBlock.h:46,
                 from jit/ThunkGenerators.cpp:29:
dfg/DFGAbstractValue.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAbstractValue.h:34,
                 from dfg/DFGOSREntry.h:29,
                 from bytecode/CodeBlock.h:46,
                 from jit/ThunkGenerators.cpp:29:
dfg/DFGStructureAbstractValue.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:31,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefCounted.h:25,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/Instruction.h:32,
                 from llint/LLIntCLoop.cpp:29:
../WTF/wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefCounted.h:25,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/Instruction.h:32,
                 from llint/LLIntCLoop.cpp:29:
../WTF/wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefCounted.h:25,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/Instruction.h:32,
                 from llint/LLIntCLoop.cpp:29:
../WTF/wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/OwnPtr.h:26,
                 from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/Instruction.h:32,
                 from llint/LLIntCLoop.cpp:29:
../WTF/wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OwnPtr.h:27,
                 from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/Instruction.h:32,
                 from llint/LLIntCLoop.cpp:29:
../WTF/wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/Instruction.h:32,
                 from llint/LLIntCLoop.cpp:29:
../WTF/wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/Instruction.h:32,
                 from llint/LLIntCLoop.cpp:29:
../WTF/wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/Instruction.h:32,
                 from llint/LLIntCLoop.cpp:29:
../WTF/wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/Instruction.h:32,
                 from llint/LLIntCLoop.cpp:29:
../WTF/wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:65,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/Instruction.h:32,
                 from llint/LLIntCLoop.cpp:29:
../WTF/wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/Instruction.h:32,
                 from llint/LLIntCLoop.cpp:29:
../WTF/wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/Instruction.h:32,
                 from llint/LLIntCLoop.cpp:29:
../WTF/wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/Instruction.h:32,
                 from llint/LLIntCLoop.cpp:29:
../WTF/wtf/ThreadSafeRefCounted.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/Instruction.h:32,
                 from llint/LLIntCLoop.cpp:29:
../WTF/wtf/ThreadRestrictionVerifier.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-stack-protector -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DSTATICALLY_LINKED_WITH_WTF -DBUILDING_JavaScriptCore -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -I../../Source -I../WTF -Iassembler -Ibytecode -Ibytecompiler -Iheap -Idfg -Idebugger -Idisassembler -Iinterpreter -Ijit -Illint -Iparser -Iprofiler -Iruntime -Itools -Iyarr -IAPI -IForwardingHeaders -Igenerated -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/generated/LLIntOffsetsExtractor -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I../WTF -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/llint/LLIntEntrypoints.o llint/LLIntEntrypoints.cpp
In file included from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/Instruction.h:32,
                 from llint/LLIntCLoop.cpp:29:
../WTF/wtf/RefCounted.h:83:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/RefCounted.h:231:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:46,
                 from jit/ThunkGenerators.cpp:29:
dfg/DFGOSREntry.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:47,
                 from jit/ThunkGenerators.cpp:29:
dfg/DFGOSRExit.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:35,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/Instruction.h:32,
                 from llint/LLIntCLoop.cpp:29:
../WTF/wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from jit/ThunkGenerators.cpp:29:
dfg/DFGGPRInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGGPRInfo.h:33,
                 from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from jit/ThunkGenerators.cpp:29:
dfg/DFGRegisterBank.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:25,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from jit/ExecutableAllocator.h:33,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/Instruction.h:32,
                 from llint/LLIntCLoop.cpp:29:
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from jit/ExecutableAllocator.h:33,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/Instruction.h:32,
                 from llint/LLIntCLoop.cpp:29:
../WTF/wtf/HashFunctions.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from jit/ThunkGenerators.cpp:29:
dfg/DFGGPRInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from jit/ThunkGenerators.cpp:29:
dfg/DFGGPRInfo.h:255:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
dfg/DFGGPRInfo.h:317:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:390:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGGPRInfo.h:460:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGGPRInfo.h:527:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:37,
                 from bytecode/CodeBlock.h:47,
                 from jit/ThunkGenerators.cpp:29:
dfg/DFGValueRecoveryOverride.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:39,
                 from bytecode/CodeBlock.h:47,
                 from jit/ThunkGenerators.cpp:29:
bytecode/MethodOfGettingAValueProfile.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:41,
                 from bytecode/CodeBlock.h:47,
                 from jit/ThunkGenerators.cpp:29:
bytecode/ValueProfile.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:48,
                 from jit/ThunkGenerators.cpp:29:
dfg/DFGVariableEventStream.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from jit/ThunkGenerators.cpp:29:
dfg/DFGVariableEvent.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from jit/ThunkGenerators.cpp:29:
dfg/DFGVariableEvent.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from jit/ThunkGenerators.cpp:29:
dfg/DFGVariableEvent.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:208:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:48,
                 from jit/ThunkGenerators.cpp:29:
dfg/DFGVariableEventStream.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:32,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/ThunkGenerators.cpp:29:
bytecode/HandlerInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocator.h:40,
                 from jit/ExecutableAllocator.h:33,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/Instruction.h:32,
                 from llint/LLIntCLoop.cpp:29:
../WTF/wtf/TCSpinLock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/TCSpinLock.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:33,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/Instruction.h:32,
                 from llint/LLIntCLoop.cpp:29:
../WTF/wtf/MetaAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MetaAllocator.h:194:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OSAllocator.h:30,
                 from ../WTF/wtf/PageAllocation.h:30,
                 from jit/ExecutableAllocator.h:34,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/Instruction.h:32,
                 from llint/LLIntCLoop.cpp:29:
../WTF/wtf/VMTags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from ../WTF/wtf/PageAllocation.h:30,
                 from jit/ExecutableAllocator.h:34,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/Instruction.h:32,
                 from llint/LLIntCLoop.cpp:29:
../WTF/wtf/OSAllocator.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:34,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/ThunkGenerators.cpp:29:
interpreter/Interpreter.h:188:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:34,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/Instruction.h:32,
                 from llint/LLIntCLoop.cpp:29:
../WTF/wtf/PageAllocation.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ERRNO_H)
 ^~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(MMAP)
 ^~~~~~~~~
In file included from runtime/Executable.h:34,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/ThunkGenerators.cpp:29:
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/ThunkGenerators.cpp:29:
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/ThunkGenerators.cpp:29:
jit/JITStubs.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
jit/JITStubs.h:173:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
jit/JITStubs.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
jit/JITStubs.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:299:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/ThunkGenerators.cpp:29:
jit/JITStubs.h:316:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:432:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/ThunkGenerators.cpp:29:
jit/JITCode.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/ThunkGenerators.cpp:29:
jit/JITCode.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/Executable.h:37,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/ThunkGenerators.cpp:29:
llint/LLIntCLoop.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/SamplingTool.h:38,
                 from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/ThunkGenerators.cpp:29:
../WTF/wtf/MainThread.h:54:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(WEB_THREAD)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:64:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:67:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/ThunkGenerators.cpp:29:
bytecode/SamplingTool.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/Instruction.h:32,
                 from llint/LLIntCLoop.cpp:29:
../WTF/wtf/Vector.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(SUNCC) && __SUNPRO_CC <= 0x590
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:178:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(_FORTIFY_SOURCE)
 ^~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/ThunkGenerators.cpp:29:
bytecode/SamplingTool.h:339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/Instruction.h:32,
                 from llint/LLIntCLoop.cpp:29:
../WTF/wtf/Vector.h:549:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:722:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:755:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:767:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/Instruction.h:32,
                 from llint/LLIntCLoop.cpp:29:
jit/ExecutableAllocator.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS) || OS(QNX)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-stack-protector -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DSTATICALLY_LINKED_WITH_WTF -DBUILDING_JavaScriptCore -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -I../../Source -I../WTF -Iassembler -Ibytecode -Ibytecompiler -Iheap -Idfg -Idebugger -Idisassembler -Iinterpreter -Ijit -Illint -Iparser -Iprofiler -Iruntime -Itools -Iyarr -IAPI -IForwardingHeaders -Igenerated -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/generated/LLIntOffsetsExtractor -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I../WTF -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/llint/LLIntExceptions.o llint/LLIntExceptions.cpp
In file included from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/Instruction.h:32,
                 from llint/LLIntCLoop.cpp:29:
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_DEMAND)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:139:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/ThunkGenerators.cpp:29:
runtime/RegExp.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/ThunkGenerators.cpp:29:
./yarr/YarrJIT.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/ThunkGenerators.cpp:29:
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./yarr/YarrJIT.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/ThunkGenerators.cpp:29:
./yarr/YarrJIT.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/ThunkGenerators.cpp:29:
runtime/RegExp.h:74:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT_DEBUG)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:122:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/ThunkGenerators.cpp:29:
bytecode/UnlinkedCodeBlock.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
bytecode/UnlinkedCodeBlock.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/ThunkGenerators.cpp:29:
runtime/Executable.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from jit/ThunkGenerators.cpp:29:
runtime/Executable.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:218:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:227:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:236:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:288:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:298:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:330:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:376:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:419:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:544:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:626:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:654:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:694:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:774:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:55,
                 from jit/ThunkGenerators.cpp:29:
bytecode/Instruction.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:59,
                 from jit/ThunkGenerators.cpp:29:
jit/JumpReplacementWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:60,
                 from jit/ThunkGenerators.cpp:29:
bytecode/JumpTable.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:63:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ./config.h:30,
                 from llint/LLIntData.cpp:26:
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
bytecode/JumpTable.h:79:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
bytecode/JumpTable.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:62,
                 from jit/ThunkGenerators.cpp:29:
bytecode/LazyOperandValueProfile.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from llint/LLIntData.cpp:26:
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:31,
                 from llint/LLIntData.cpp:26:
../WTF/wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:33,
                 from llint/LLIntData.cpp:26:
runtime/JSExportMacros.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from llint/LLIntData.cpp:26:
./config.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from llint/LLIntData.cpp:26:
../WTF/wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:67,
                 from jit/ThunkGenerators.cpp:29:
bytecode/StructureStubInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:34,
                 from bytecode/CodeBlock.h:67,
                 from jit/ThunkGenerators.cpp:29:
dfg/DFGRegisterSet.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGRegisterSet.h:33,
                 from bytecode/StructureStubInfo.h:34,
                 from bytecode/CodeBlock.h:67,
                 from jit/ThunkGenerators.cpp:29:
dfg/DFGFPRInfo.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGFPRInfo.h:167:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGFPRInfo.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from llint/LLIntData.cpp:26:
../WTF/wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from llint/LLIntData.cpp:26:
../WTF/wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:39,
                 from bytecode/CodeBlock.h:67,
                 from jit/ThunkGenerators.cpp:29:
bytecode/PolymorphicAccessStructureList.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:41,
                 from bytecode/CodeBlock.h:67,
                 from jit/ThunkGenerators.cpp:29:
bytecode/StructureStubClearingWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:67,
                 from jit/ThunkGenerators.cpp:29:
bytecode/StructureStubInfo.h:207:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:225:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:238:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from llint/LLIntData.cpp:26:
../WTF/wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from llint/LLIntData.cpp:26:
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from jit/ThunkGenerators.cpp:29:
bytecode/CodeBlock.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ./config.h:59,
                 from llint/LLIntData.cpp:26:
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
bytecode/CodeBlock.h:220:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from llint/LLIntData.cpp:26:
./config.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:428:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:585:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:599:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:756:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1040:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1052:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1056:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VERBOSE_VALUE_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1067:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1085:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1089:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1121:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1185:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:1189:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:1200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1247:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1294:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/ThunkGenerators.cpp:29:
bytecode/CodeBlock.h:1339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1364:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1389:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1441:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1461:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/JSCellInlines.h:35,
                 from runtime/JSCJSValueInlines.h:31,
                 from runtime/Operations.h:27,
                 from jit/ThunkGenerators.cpp:30:
runtime/StructureInlines.h:92:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCJSValueInlines.h:31,
                 from runtime/Operations.h:27,
                 from jit/ThunkGenerators.cpp:30:
runtime/JSCellInlines.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCellInlines.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCellInlines.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/Operations.h:27,
                 from jit/ThunkGenerators.cpp:30:
runtime/JSCJSValueInlines.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValueInlines.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from jit/ThunkGenerators.cpp:31:
jit/SpecializedThunkJIT.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/SpecializedThunkJIT.h:32,
                 from jit/ThunkGenerators.cpp:31:
jit/JSInterfaceJIT.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JSInterfaceJIT.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
jit/JSInterfaceJIT.h:103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM)
 ^~~~~~~~~~~
jit/JSInterfaceJIT.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
jit/JSInterfaceJIT.h:129:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:196:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:227:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from jit/SpecializedThunkJIT.h:32,
                 from jit/ThunkGenerators.cpp:31:
jit/JSInterfaceJIT.h:286:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:341:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:373:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:387:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:401:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
jit/JSInterfaceJIT.h:417:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
jit/JSInterfaceJIT.h:434:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
In file included from jit/SpecializedThunkJIT.h:33,
                 from jit/ThunkGenerators.cpp:31:
assembler/LinkBuffer.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from jit/SpecializedThunkJIT.h:33,
                 from jit/ThunkGenerators.cpp:31:
assembler/LinkBuffer.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BRANCH_COMPACTION)
 ^~~~~~~~~~~~~~~~~~~~~~~~
assembler/LinkBuffer.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BRANCH_COMPACTION)
 ^~~~~~~~~~~~~~~~~~~~~~~~
assembler/LinkBuffer.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BRANCH_COMPACTION)
 ^~~~~~~~~~~~~~~~~~~~~~~~
assembler/LinkBuffer.h:254:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BRANCH_COMPACTION)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/ThunkGenerators.cpp:31:
jit/SpecializedThunkJIT.h:92:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/SpecializedThunkJIT.h:101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86)
 ^~~~~~~~~~~
jit/SpecializedThunkJIT.h:167:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/SpecializedThunkJIT.h:176:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from jit/ThunkGenerators.cpp:32:
../WTF/wtf/InlineASM.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(WINDOWS) && CPU(X86))
 ^~~~~~~~~~~~~
../WTF/wtf/InlineASM.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(WINDOWS) && CPU(X86))
 ^~~~~~~~~~~~~~
../WTF/wtf/InlineASM.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(WINDOWS) && CPU(X86))
 ^~~~~~~~~~~
../WTF/wtf/InlineASM.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS)
 ^~~~~~~~~~
../WTF/wtf/InlineASM.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(LINUX) || OS(FREEBSD)) && CPU(X86_64)
 ^~~~~~~~~~~~
../WTF/wtf/InlineASM.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(LINUX) || OS(FREEBSD)) && CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/InlineASM.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/InlineASM.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(MINGW)
 ^~~~~~~~~~~
../WTF/wtf/InlineASM.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/InlineASM.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(LINUX) && CPU(X86) && defined(__PIC__)
 ^~~~~~~~~~~~
../WTF/wtf/InlineASM.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(LINUX) && CPU(X86) && defined(__PIC__)
 ^~~~~~~~~~~
../WTF/wtf/InlineASM.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(INTERNAL_VISIBILITY)
 ^~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/InlineASM.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/InlineASM.h:64:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(AIX)
 ^~~~~~~~~~
../WTF/wtf/InlineASM.h:67:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif   OS(LINUX)               \
 ^~~~~~~~~~~~
../WTF/wtf/InlineASM.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
      || OS(FREEBSD)             \
 ^    ~~~~~~~~~
../WTF/wtf/InlineASM.h:69:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
      || OS(OPENBSD)             \
 ^    ~~~~~~~~~
../WTF/wtf/InlineASM.h:70:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
      || OS(SOLARIS)             \
 ^    ~~~~~~~~~
../WTF/wtf/InlineASM.h:71:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
      || (OS(HPUX) && CPU(IA64)) \
 ^    ~~~~~~
../WTF/wtf/InlineASM.h:71:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
      || (OS(HPUX) && CPU(IA64)) \
 ^    ~~~~~~~
../WTF/wtf/InlineASM.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
      || OS(NETBSD)
 ^    ~~~~~~~~
../WTF/wtf/InlineASM.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/InlineASM.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif   OS(LINUX)               \
 ^~~~~~~~~~~~
../WTF/wtf/InlineASM.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
      || OS(FREEBSD)             \
 ^    ~~~~~~~~~
../WTF/wtf/InlineASM.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
      || OS(OPENBSD)             \
 ^    ~~~~~~~~~
../WTF/wtf/InlineASM.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
      || OS(NETBSD)              \
 ^    ~~~~~~~~
../WTF/wtf/InlineASM.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
      || OS(QNX)
 ^    ~~~~~
../WTF/wtf/InlineASM.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM_TRADITIONAL) && (defined(thumb2) || defined(__thumb2__) || defined(__thumb) || defined(__thumb__))) || CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/ThunkGenerators.cpp:32:
../WTF/wtf/InlineASM.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM_TRADITIONAL) && (defined(thumb2) || defined(__thumb2__) || defined(__thumb) || defined(__thumb__))) || CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
jit/ThunkGenerators.cpp:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/ThunkGenerators.cpp:67:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/ThunkGenerators.cpp:120:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/ThunkGenerators.cpp:168:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/ThunkGenerators.cpp:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
jit/ThunkGenerators.cpp:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/ThunkGenerators.cpp:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM)
 ^~~~~~~~~~~
jit/ThunkGenerators.cpp:317:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
jit/ThunkGenerators.cpp:338:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
jit/ThunkGenerators.cpp:375:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:32,
                 from ./config.h:30,
                 from llint/LLIntExceptions.cpp:26:
../WTF/wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
jit/ThunkGenerators.cpp:511:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) && COMPILER(GCC) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
jit/ThunkGenerators.cpp:511:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) && COMPILER(GCC) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ThunkGenerators.cpp:511:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) && COMPILER(GCC) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
jit/ThunkGenerators.cpp:511:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) && COMPILER(GCC) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
jit/ThunkGenerators.cpp:527:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC) && OS(LINUX) && defined(__PIC__)
 ^~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
jit/ThunkGenerators.cpp:527:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC) && OS(LINUX) && defined(__PIC__)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
jit/ThunkGenerators.cpp:527:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC) && OS(LINUX) && defined(__PIC__)
 ^~~~~~~~~~~~
jit/ThunkGenerators.cpp:551:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
jit/ThunkGenerators.cpp:551:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~~~
jit/ThunkGenerators.cpp:551:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
jit/ThunkGenerators.cpp:551:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
jit/ThunkGenerators.cpp:571:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_THUMB2) && COMPILER(GCC) && PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~~
jit/ThunkGenerators.cpp:571:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_THUMB2) && COMPILER(GCC) && PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
jit/ThunkGenerators.cpp:571:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from runtime/JSCJSValue.h:33,
                 from runtime/CachedTranscendentalFunction.h:29,
                 from runtime/VM.h:32,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/Instruction.h:32,
                 from llint/LLIntCLoop.cpp:29:
../WTF/wtf/MathExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD) && __cplusplus < 201103L
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:171:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:371:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MINGW64) && (!defined(__MINGW64_VERSION_RC) || __MINGW64_VERSION_RC < 1)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/CachedTranscendentalFunction.h:29,
                 from runtime/VM.h:32,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/Instruction.h:32,
                 from llint/LLIntCLoop.cpp:29:
runtime/JSCJSValue.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:118:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:397:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/Instruction.h:32,
                 from llint/LLIntCLoop.cpp:29:
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/ASCIIFastPath.h:31,
                 from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/Instruction.h:32,
                 from llint/LLIntCLoop.cpp:29:
../WTF/wtf/unicode/Unicode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/unicode/Unicode.h:32,
                 from ../WTF/wtf/text/ASCIIFastPath.h:31,
                 from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/Instruction.h:32,
                 from llint/LLIntCLoop.cpp:29:
../WTF/wtf/unicode/icu/UnicodeIcu.h:26:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:25,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from llint/LLIntData.h:29,
                 from llint/LLIntData.cpp:27:
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:30,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from llint/LLIntData.h:29,
                 from llint/LLIntData.cpp:27:
../WTF/wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from llint/LLIntExceptions.cpp:26:
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
../WTF/wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:721,
                 from ./config.h:30,
                 from llint/LLIntExceptions.cpp:26:
../WTF/wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/Instruction.h:32,
                 from llint/LLIntCLoop.cpp:29:
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:32,
                 from ./config.h:30,
                 from llint/LLIntEntrypoints.cpp:26:
../WTF/wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from llint/LLIntEntrypoints.cpp:26:
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
../WTF/wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/Instruction.h:32,
                 from llint/LLIntCLoop.cpp:29:
../WTF/wtf/text/StringImpl.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
In file included from ./config.h:30,
                 from llint/LLIntExceptions.cpp:26:
../WTF/wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from llint/LLIntExceptions.cpp:26:
../WTF/wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:721,
                 from ./config.h:30,
                 from llint/LLIntEntrypoints.cpp:26:
../WTF/wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
In file included from ./config.h:30,
                 from llint/LLIntEntrypoints.cpp:26:
../WTF/wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from llint/LLIntEntrypoints.cpp:26:
../WTF/wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/Instruction.h:32,
                 from llint/LLIntCLoop.cpp:29:
../WTF/wtf/text/StringImpl.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/Instruction.h:32,
                 from llint/LLIntCLoop.cpp:29:
../WTF/wtf/text/StringImpl.h:348:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:488:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:557:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:844:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:887:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:957:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:31,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from llint/LLIntData.h:29,
                 from llint/LLIntData.cpp:27:
../WTF/wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
In file included from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/Instruction.h:32,
                 from llint/LLIntCLoop.cpp:29:
../WTF/wtf/text/WTFString.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/Instruction.h:32,
                 from llint/LLIntCLoop.cpp:29:
../WTF/wtf/text/WTFString.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/text/WTFString.h:361:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:404:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_REFERENCE_QUALIFIED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from llint/LLIntData.h:29,
                 from llint/LLIntData.cpp:27:
../WTF/wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:420:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/WTFString.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:439:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from llint/LLIntData.h:29,
                 from llint/LLIntData.cpp:27:
../WTF/wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:721,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/Instruction.h:32,
                 from llint/LLIntCLoop.cpp:29:
../WTF/wtf/text/AtomicString.h:77:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:146:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/AtomicString.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:195:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from ../WTF/wtf/PassRefPtr.h:25,
                 from ../WTF/wtf/RefPtr.h:29,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from llint/LLIntData.h:29,
                 from llint/LLIntData.cpp:27:
../WTF/wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from llint/LLIntData.h:29,
                 from llint/LLIntData.cpp:27:
../WTF/wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from llint/LLIntData.h:29,
                 from llint/LLIntData.cpp:27:
../WTF/wtf/HashFunctions.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
In file included from runtime/JSDateMath.h:47,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/Instruction.h:32,
                 from llint/LLIntCLoop.cpp:29:
../WTF/wtf/GregorianDateTime.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(TM_GMTOFF)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from llint/LLIntData.h:29,
                 from llint/LLIntData.cpp:27:
../WTF/wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
In file included from heap/BlockAllocator.h:29,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/Instruction.h:32,
                 from llint/LLIntCLoop.cpp:29:
heap/HeapBlock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from llint/LLIntData.h:29,
                 from llint/LLIntData.cpp:27:
../WTF/wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Region.h:33,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/Instruction.h:32,
                 from llint/LLIntCLoop.cpp:29:
../WTF/wtf/PageAllocationAligned.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/Instruction.h:32,
                 from llint/LLIntCLoop.cpp:29:
heap/Region.h:223:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
heap/Region.h:237:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/Region.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:268:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:308:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:65,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from llint/LLIntData.h:29,
                 from llint/LLIntData.cpp:27:
../WTF/wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from llint/LLIntData.h:29,
                 from llint/LLIntData.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from llint/LLIntData.h:29,
                 from llint/LLIntData.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from llint/LLIntData.h:29,
                 from llint/LLIntData.cpp:27:
../WTF/wtf/ThreadSafeRefCounted.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-stack-protector -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DSTATICALLY_LINKED_WITH_WTF -DBUILDING_JavaScriptCore -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -I../../Source -I../WTF -Iassembler -Ibytecode -Ibytecompiler -Iheap -Idfg -Idebugger -Idisassembler -Iinterpreter -Ijit -Illint -Iparser -Iprofiler -Iruntime -Itools -Iyarr -IAPI -IForwardingHeaders -Igenerated -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/generated/LLIntOffsetsExtractor -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I../WTF -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/llint/LLIntSlowPaths.o llint/LLIntSlowPaths.cpp
In file included from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/Instruction.h:32,
                 from llint/LLIntCLoop.cpp:29:
heap/CopiedBlock.h:89:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:27,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/Instruction.h:32,
                 from llint/LLIntCLoop.cpp:29:
heap/DFGCodeBlocks.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:30,
                 from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/Instruction.h:32,
                 from llint/LLIntCLoop.cpp:29:
heap/MarkStack.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:31,
                 from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/Instruction.h:32,
                 from llint/LLIntCLoop.cpp:29:
heap/MarkedBlock.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/JSCJSValue.h:33,
                 from llint/LLIntData.h:29,
                 from llint/LLIntData.cpp:27:
../WTF/wtf/MathExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/Instruction.h:32,
                 from llint/LLIntCLoop.cpp:29:
heap/GCThreadSharedData.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD) && __cplusplus < 201103L
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:171:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:371:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MINGW64) && (!defined(__MINGW64_VERSION_RC) || __MINGW64_VERSION_RC < 1)
 ^~~~~~~~~~~~~~~~~~~~
In file included from llint/LLIntData.h:29,
                 from llint/LLIntData.cpp:27:
runtime/JSCJSValue.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:29,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/Instruction.h:32,
                 from llint/LLIntCLoop.cpp:29:
heap/HandleSet.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:118:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:397:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/Instruction.h:32,
                 from llint/LLIntCLoop.cpp:29:
jit/JITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/Opcode.h:33,
                 from llint/LLIntData.h:30,
                 from llint/LLIntData.cpp:27:
llint/LLIntOpcode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntOpcode.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntOpcode.h:69:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:29,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/Instruction.h:32,
                 from llint/LLIntCLoop.cpp:29:
disassembler/Disassembler.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DISASSEMBLER)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/Opcode.h:33,
                 from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/Instruction.h:32,
                 from llint/LLIntCLoop.cpp:29:
llint/LLIntOpcode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntOpcode.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntOpcode.h:69:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from llint/LLIntData.h:30,
                 from llint/LLIntData.cpp:27:
bytecode/Opcode.h:243:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/Opcode.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_STATS)
 ^~~~~~~~~~~~~~~~~~~
In file included from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/Instruction.h:32,
                 from llint/LLIntCLoop.cpp:29:
bytecode/Opcode.h:243:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from llint/LLIntData.cpp:27:
llint/LLIntData.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntData.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntData.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/Opcode.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_STATS)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntData.cpp:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from bytecode/Instruction.h:32,
                 from llint/LLIntData.cpp:33:
assembler/MacroAssembler.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/Instruction.h:32,
                 from llint/LLIntData.cpp:33:
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
In file included from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/Instruction.h:32,
                 from llint/LLIntData.cpp:33:
assembler/AssemblerBuffer.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/Instruction.h:32,
                 from llint/LLIntCLoop.cpp:29:
llint/LLIntData.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntData.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntData.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/Instruction.h:32,
                 from llint/LLIntCLoop.cpp:29:
assembler/MacroAssemblerCodeRef.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/Instruction.h:32,
                 from llint/LLIntCLoop.cpp:29:
assembler/MacroAssemblerCodeRef.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CALLING_CONVENTION_IS_STDCALL && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:292:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/OwnPtr.h:27,
                 from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/Instruction.h:32,
                 from llint/LLIntData.cpp:33:
../WTF/wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/Instruction.h:32,
                 from llint/LLIntCLoop.cpp:29:
jit/JITStubRoutine.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/Instruction.h:32,
                 from llint/LLIntData.cpp:33:
../WTF/wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/Instruction.h:32,
                 from llint/LLIntCLoop.cpp:29:
heap/JITStubRoutineSet.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/Instruction.h:32,
                 from llint/LLIntData.cpp:33:
../WTF/wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/Instruction.h:32,
                 from llint/LLIntData.cpp:33:
../WTF/wtf/ThreadRestrictionVerifier.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from heap/MachineStackMarker.h:26,
                 from heap/MarkedSpace.h:25,
                 from heap/Heap.h:35,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/Instruction.h:32,
                 from llint/LLIntCLoop.cpp:29:
../WTF/wtf/ThreadSpecific.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/Instruction.h:32,
                 from llint/LLIntData.cpp:33:
../WTF/wtf/RefCounted.h:83:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/RefCounted.h:231:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:224:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocator.h:40,
                 from jit/ExecutableAllocator.h:33,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/Instruction.h:32,
                 from llint/LLIntData.cpp:33:
../WTF/wtf/TCSpinLock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/TCSpinLock.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:33,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/Instruction.h:32,
                 from llint/LLIntData.cpp:33:
../WTF/wtf/MetaAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MetaAllocator.h:194:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OSAllocator.h:30,
                 from ../WTF/wtf/PageAllocation.h:30,
                 from jit/ExecutableAllocator.h:34,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/Instruction.h:32,
                 from llint/LLIntData.cpp:33:
../WTF/wtf/VMTags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from ../WTF/wtf/PageAllocation.h:30,
                 from jit/ExecutableAllocator.h:34,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/Instruction.h:32,
                 from llint/LLIntData.cpp:33:
../WTF/wtf/OSAllocator.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:34,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/Instruction.h:32,
                 from llint/LLIntData.cpp:33:
../WTF/wtf/PageAllocation.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ERRNO_H)
 ^~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(MMAP)
 ^~~~~~~~~
In file included from heap/Heap.h:37,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/Instruction.h:32,
                 from llint/LLIntCLoop.cpp:29:
heap/SlotVisitor.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/WriteBarrierSupport.h:29,
                 from heap/Heap.h:39,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/Instruction.h:32,
                 from llint/LLIntCLoop.cpp:29:
runtime/SamplingCounter.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:39,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/Instruction.h:32,
                 from llint/LLIntCLoop.cpp:29:
heap/WriteBarrierSupport.h:60:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/WriteBarrierSupport.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/Instruction.h:32,
                 from llint/LLIntCLoop.cpp:29:
heap/Heap.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/Heap.h:332:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/Instruction.h:32,
                 from llint/LLIntCLoop.cpp:29:
jit/JITThunks.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/JITThunks.h:35,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/Instruction.h:32,
                 from llint/LLIntCLoop.cpp:29:
llint/LowLevelInterpreter.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LowLevelInterpreter.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from jit/JITThunks.h:37,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/Instruction.h:32,
                 from llint/LLIntCLoop.cpp:29:
jit/ThunkGenerator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/Instruction.h:32,
                 from llint/LLIntCLoop.cpp:29:
heap/GCAssertions.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/Instruction.h:32,
                 from llint/LLIntCLoop.cpp:29:
heap/GCAssertions.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(HAS_TRIVIAL_DESTRUCTOR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/Instruction.h:32,
                 from llint/LLIntCLoop.cpp:29:
runtime/WriteBarrier.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/Instruction.h:32,
                 from llint/LLIntCLoop.cpp:29:
runtime/JSCell.h:141:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/Instruction.h:32,
                 from llint/LLIntData.cpp:33:
../WTF/wtf/Vector.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(SUNCC) && __SUNPRO_CC <= 0x590
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:178:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(_FORTIFY_SOURCE)
 ^~~~~~~~~~~~~~~~
In file included from runtime/VM.h:49,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/Instruction.h:32,
                 from llint/LLIntCLoop.cpp:29:
jit/ThunkGenerators.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/VM.h:51,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/Instruction.h:32,
                 from llint/LLIntCLoop.cpp:29:
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/Instruction.h:32,
                 from llint/LLIntData.cpp:33:
../WTF/wtf/Vector.h:549:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:722:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:755:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:767:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:33,
                 from runtime/VM.h:61,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/Instruction.h:32,
                 from llint/LLIntCLoop.cpp:29:
../WTF/wtf/StackBounds.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/Instruction.h:32,
                 from llint/LLIntData.cpp:33:
jit/ExecutableAllocator.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS) || OS(QNX)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/WTFThreadData.h:34,
                 from runtime/VM.h:61,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/Instruction.h:32,
                 from llint/LLIntCLoop.cpp:29:
../WTF/wtf/StackStats.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:61,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/Instruction.h:32,
                 from llint/LLIntCLoop.cpp:29:
../WTF/wtf/WTFThreadData.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/Instruction.h:32,
                 from llint/LLIntCLoop.cpp:29:
runtime/VM.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/Instruction.h:32,
                 from llint/LLIntData.cpp:33:
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
runtime/VM.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && (defined WTF_MIPS_ARCH_REV && WTF_MIPS_ARCH_REV == 2)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_DEMAND)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~~
runtime/VM.h:210:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
jit/ExecutableAllocator.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:139:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/Instruction.h:32,
                 from llint/LLIntCLoop.cpp:29:
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~~~
runtime/VM.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:321:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:343:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:386:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:403:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:411:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:483:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:486:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:489:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:492:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:510:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/Instruction.h:32,
                 from llint/LLIntData.cpp:33:
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/ASCIIFastPath.h:31,
                 from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/Instruction.h:32,
                 from llint/LLIntData.cpp:33:
../WTF/wtf/unicode/Unicode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/unicode/Unicode.h:32,
                 from ../WTF/wtf/text/ASCIIFastPath.h:31,
                 from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/Instruction.h:32,
                 from llint/LLIntData.cpp:33:
../WTF/wtf/unicode/icu/UnicodeIcu.h:26:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from assembler/AbstractMacroAssembler.h:30,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/Instruction.h:32,
                 from llint/LLIntCLoop.cpp:29:
assembler/CodeLocation.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/Instruction.h:32,
                 from llint/LLIntCLoop.cpp:29:
assembler/AbstractMacroAssembler.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(APPLE_ARMV7S)
 ^~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:59:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:258:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:304:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:315:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:325:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:537:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/Instruction.h:32,
                 from llint/LLIntCLoop.cpp:29:
assembler/AbstractMacroAssembler.h:545:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:567:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:571:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:573:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:582:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:586:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:597:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:601:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:682:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:720:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:790:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:33,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/Instruction.h:32,
                 from llint/LLIntCLoop.cpp:29:
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
assembler/MIPSAssembler.h:191:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MIPSAssembler.h:199:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MIPSAssembler.h:267:29: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_AT_LEAST(32)
                             ^
assembler/MIPSAssembler.h:699:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
assembler/MIPSAssembler.h:699:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
assembler/MIPSAssembler.h:710:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
assembler/MIPSAssembler.h:710:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
assembler/MIPSAssembler.h:847:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && !GCC_VERSION_AT_LEAST(4, 4, 3)
                       ^
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/Instruction.h:32,
                 from llint/LLIntCLoop.cpp:29:
assembler/MacroAssemblerMIPS.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:808:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:836:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:863:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1222:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1231:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/Instruction.h:32,
                 from llint/LLIntCLoop.cpp:29:
assembler/MacroAssemblerMIPS.h:2209:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2239:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2298:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2347:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2377:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2436:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
In file included from bytecode/Instruction.h:32,
                 from llint/LLIntCLoop.cpp:29:
assembler/MacroAssembler.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:186:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
assembler/MacroAssembler.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from bytecode/Instruction.h:32,
                 from llint/LLIntCLoop.cpp:29:
assembler/MacroAssembler.h:278:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM)
 ^~~~~~~~~~~
assembler/MacroAssembler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/PropertySlot.h:27,
                 from bytecode/Instruction.h:34,
                 from llint/LLIntCLoop.cpp:29:
interpreter/Register.h:193:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:26,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from bytecode/Instruction.h:37,
                 from llint/LLIntCLoop.cpp:29:
interpreter/AbstractPC.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from interpreter/CallFrame.h:28,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from bytecode/Instruction.h:37,
                 from llint/LLIntCLoop.cpp:29:
interpreter/JSStack.h:102:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/JSStack.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from bytecode/Instruction.h:37,
                 from llint/LLIntCLoop.cpp:29:
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
interpreter/CallFrame.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:155:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/JSObject.h:28,
                 from runtime/StructureChain.h:30,
                 from bytecode/Instruction.h:38,
                 from llint/LLIntCLoop.cpp:29:
runtime/ArrayStorage.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/SlotVisitorInlines.h:29,
                 from runtime/JSObject.h:42,
                 from runtime/StructureChain.h:30,
                 from bytecode/Instruction.h:38,
                 from llint/LLIntCLoop.cpp:29:
heap/CopiedBlockInlines.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/Instruction.h:32,
                 from llint/LLIntData.cpp:33:
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
In file included from runtime/JSObject.h:42,
                 from runtime/StructureChain.h:30,
                 from bytecode/Instruction.h:38,
                 from llint/LLIntCLoop.cpp:29:
heap/SlotVisitorInlines.h:99:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/StructureChain.h:30,
                 from bytecode/Instruction.h:38,
                 from llint/LLIntCLoop.cpp:29:
runtime/JSObject.h:1446:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from llint/LLIntCLoop.cpp:29:
bytecode/Instruction.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
llint/LLIntCLoop.cpp:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/Instruction.h:32,
                 from llint/LLIntData.cpp:33:
../WTF/wtf/text/StringImpl.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from llint/LLIntExceptions.cpp:26:
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from llint/LLIntExceptions.cpp:26:
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:31,
                 from llint/LLIntExceptions.cpp:26:
../WTF/wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:33,
                 from llint/LLIntExceptions.cpp:26:
runtime/JSExportMacros.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from llint/LLIntExceptions.cpp:26:
./config.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from llint/LLIntExceptions.cpp:26:
../WTF/wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from llint/LLIntExceptions.cpp:26:
../WTF/wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from llint/LLIntExceptions.cpp:26:
../WTF/wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from llint/LLIntExceptions.cpp:26:
../WTF/wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from llint/LLIntExceptions.cpp:26:
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:59,
                 from llint/LLIntExceptions.cpp:26:
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-stack-protector -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DSTATICALLY_LINKED_WITH_WTF -DBUILDING_JavaScriptCore -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -I../../Source -I../WTF -Iassembler -Ibytecode -Ibytecompiler -Iheap -Idfg -Idebugger -Idisassembler -Iinterpreter -Ijit -Illint -Iparser -Iprofiler -Iruntime -Itools -Iyarr -IAPI -IForwardingHeaders -Igenerated -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/generated/LLIntOffsetsExtractor -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I../WTF -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/llint/LLIntThunks.o llint/LLIntThunks.cpp
In file included from llint/LLIntExceptions.cpp:26:
./config.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:30,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from llint/LLIntExceptions.h:30,
                 from llint/LLIntExceptions.cpp:27:
../WTF/wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:32,
                 from ./config.h:30,
                 from llint/LLIntSlowPaths.cpp:26:
../WTF/wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from llint/LLIntSlowPaths.cpp:26:
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/Instruction.h:32,
                 from llint/LLIntData.cpp:33:
../WTF/wtf/text/StringImpl.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/Instruction.h:32,
                 from llint/LLIntData.cpp:33:
../WTF/wtf/text/StringImpl.h:348:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
../WTF/wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/text/StringImpl.h:488:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:557:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:844:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:887:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:957:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
In file included from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/Instruction.h:32,
                 from llint/LLIntData.cpp:33:
../WTF/wtf/text/WTFString.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/Instruction.h:32,
                 from llint/LLIntData.cpp:33:
../WTF/wtf/text/WTFString.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:361:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:404:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_REFERENCE_QUALIFIED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:420:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/WTFString.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:721,
                 from ./config.h:30,
                 from llint/LLIntSlowPaths.cpp:26:
../WTF/wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:439:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:721,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/Instruction.h:32,
                 from llint/LLIntData.cpp:33:
../WTF/wtf/text/AtomicString.h:77:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:146:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/AtomicString.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:195:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:32,
                 from ./config.h:30,
                 from llint/LLIntThunks.cpp:26:
../WTF/wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from interpreter/Interpreter.h:33,
                 from interpreter/Interpreter.cpp:31:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:325:30:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from interpreter/Interpreter.h:33,
                 from interpreter/Interpreter.cpp:31:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
../WTF/wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from llint/LLIntThunks.cpp:26:
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from interpreter/Interpreter.h:33,
                 from interpreter/Interpreter.cpp:31:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:326:38:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from interpreter/Interpreter.h:33,
                 from interpreter/Interpreter.cpp:31:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
In file included from runtime/JSDateMath.h:47,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/Instruction.h:32,
                 from llint/LLIntData.cpp:33:
../WTF/wtf/GregorianDateTime.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(TM_GMTOFF)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
../WTF/wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
In file included from heap/BlockAllocator.h:29,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/Instruction.h:32,
                 from llint/LLIntData.cpp:33:
heap/HeapBlock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from interpreter/Interpreter.h:33,
                 from interpreter/Interpreter.cpp:31:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrInterpreter.h:352:42:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from interpreter/Interpreter.h:33,
                 from interpreter/Interpreter.cpp:31:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
../WTF/wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from heap/Region.h:33,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/Instruction.h:32,
                 from llint/LLIntData.cpp:33:
../WTF/wtf/PageAllocationAligned.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/Instruction.h:32,
                 from llint/LLIntData.cpp:33:
heap/Region.h:223:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:237:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
heap/Region.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:268:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
heap/Region.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:308:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from interpreter/Interpreter.h:33,
                 from interpreter/Interpreter.cpp:31:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = JSC::Identifier]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = JSC::Identifier]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:321:35:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class JSC::Identifier' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/InternalFunction.h:27,
                 from runtime/JSFunction.h:27,
                 from interpreter/Interpreter.h:36,
                 from interpreter/Interpreter.cpp:31:
runtime/Identifier.h:34:11: note: 'class JSC::Identifier' declared here
     class Identifier {
           ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
In file included from ./config.h:30,
                 from llint/LLIntSlowPaths.cpp:26:
../WTF/wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
In file included from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/Instruction.h:32,
                 from llint/LLIntData.cpp:33:
heap/CopiedBlock.h:89:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
heap/CopiedBlock.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:27,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/Instruction.h:32,
                 from llint/LLIntData.cpp:33:
heap/DFGCodeBlocks.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from llint/LLIntSlowPaths.cpp:26:
../WTF/wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-stack-protector -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DSTATICALLY_LINKED_WITH_WTF -DBUILDING_JavaScriptCore -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -I../../Source -I../WTF -Iassembler -Ibytecode -Ibytecompiler -Iheap -Idfg -Idebugger -Idisassembler -Iinterpreter -Ijit -Illint -Iparser -Iprofiler -Iruntime -Itools -Iyarr -IAPI -IForwardingHeaders -Igenerated -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/generated/LLIntOffsetsExtractor -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I../WTF -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/llint/LowLevelInterpreter.o llint/LowLevelInterpreter.cpp
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:30,
                 from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/Instruction.h:32,
                 from llint/LLIntData.cpp:33:
heap/MarkStack.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:721,
                 from ./config.h:30,
                 from llint/LLIntThunks.cpp:26:
../WTF/wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:31,
                 from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/Instruction.h:32,
                 from llint/LLIntData.cpp:33:
heap/MarkedBlock.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/Instruction.h:32,
                 from llint/LLIntData.cpp:33:
heap/GCThreadSharedData.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
In file included from ./config.h:30,
                 from llint/LLIntThunks.cpp:26:
../WTF/wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
In file included from heap/Heap.h:29,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/Instruction.h:32,
                 from llint/LLIntData.cpp:33:
heap/HandleSet.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/Instruction.h:32,
                 from llint/LLIntData.cpp:33:
jit/JITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:29,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/Instruction.h:32,
                 from llint/LLIntData.cpp:33:
disassembler/Disassembler.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DISASSEMBLER)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/Instruction.h:32,
                 from llint/LLIntData.cpp:33:
assembler/MacroAssemblerCodeRef.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
assembler/MacroAssemblerCodeRef.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/Instruction.h:32,
                 from llint/LLIntData.cpp:33:
assembler/MacroAssemblerCodeRef.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CALLING_CONVENTION_IS_STDCALL && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
assembler/MacroAssemblerCodeRef.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:292:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/Instruction.h:32,
                 from llint/LLIntData.cpp:33:
jit/JITStubRoutine.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
jit/JITStubRoutine.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
In file included from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/Instruction.h:32,
                 from llint/LLIntData.cpp:33:
heap/JITStubRoutineSet.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from llint/LLIntThunks.cpp:26:
../WTF/wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
In file included from heap/MachineStackMarker.h:26,
                 from heap/MarkedSpace.h:25,
                 from heap/Heap.h:35,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/Instruction.h:32,
                 from llint/LLIntData.cpp:33:
../WTF/wtf/ThreadSpecific.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
../WTF/wtf/ThreadSpecific.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
../WTF/wtf/ThreadSpecific.h:224:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
In file included from heap/Heap.h:37,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/Instruction.h:32,
                 from llint/LLIntData.cpp:33:
heap/SlotVisitor.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/WriteBarrierSupport.h:29,
                 from heap/Heap.h:39,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/Instruction.h:32,
                 from llint/LLIntData.cpp:33:
runtime/SamplingCounter.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
In file included from heap/Heap.h:39,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/Instruction.h:32,
                 from llint/LLIntData.cpp:33:
heap/WriteBarrierSupport.h:60:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
heap/WriteBarrierSupport.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
In file included from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/Instruction.h:32,
                 from llint/LLIntData.cpp:33:
heap/Heap.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
heap/Heap.h:332:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/Instruction.h:32,
                 from llint/LLIntData.cpp:33:
jit/JITThunks.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
In file included from jit/JITThunks.h:35,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/Instruction.h:32,
                 from llint/LLIntData.cpp:33:
llint/LowLevelInterpreter.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LowLevelInterpreter.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
In file included from jit/JITThunks.h:37,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/Instruction.h:32,
                 from llint/LLIntData.cpp:33:
jit/ThunkGenerator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/Instruction.h:32,
                 from llint/LLIntData.cpp:33:
heap/GCAssertions.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/Instruction.h:32,
                 from llint/LLIntData.cpp:33:
heap/GCAssertions.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(HAS_TRIVIAL_DESTRUCTOR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
In file included from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/Instruction.h:32,
                 from llint/LLIntData.cpp:33:
runtime/WriteBarrier.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
runtime/WriteBarrier.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
In file included from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/Instruction.h:32,
                 from llint/LLIntData.cpp:33:
runtime/JSCell.h:141:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
In file included from runtime/VM.h:49,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/Instruction.h:32,
                 from llint/LLIntData.cpp:33:
jit/ThunkGenerators.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
In file included from runtime/VM.h:51,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/Instruction.h:32,
                 from llint/LLIntData.cpp:33:
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:33,
                 from runtime/VM.h:61,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/Instruction.h:32,
                 from llint/LLIntData.cpp:33:
../WTF/wtf/StackBounds.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:34,
                 from runtime/VM.h:61,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/Instruction.h:32,
                 from llint/LLIntData.cpp:33:
../WTF/wtf/StackStats.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:61,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/Instruction.h:32,
                 from llint/LLIntData.cpp:33:
../WTF/wtf/WTFThreadData.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/Instruction.h:32,
                 from llint/LLIntData.cpp:33:
runtime/VM.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && (defined WTF_MIPS_ARCH_REV && WTF_MIPS_ARCH_REV == 2)
 ^~~~~~~~~~~~
runtime/VM.h:163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:210:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/Instruction.h:32,
                 from llint/LLIntData.cpp:33:
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~~~
runtime/VM.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:321:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:343:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:386:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:403:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:411:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:483:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:486:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:489:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:492:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:510:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:31,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from llint/LLIntExceptions.h:30,
                 from llint/LLIntExceptions.cpp:27:
../WTF/wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
In file included from assembler/AbstractMacroAssembler.h:30,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/Instruction.h:32,
                 from llint/LLIntData.cpp:33:
assembler/CodeLocation.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/Instruction.h:32,
                 from llint/LLIntData.cpp:33:
assembler/AbstractMacroAssembler.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(APPLE_ARMV7S)
 ^~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:59:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:258:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:304:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:315:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:325:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from llint/LLIntExceptions.h:30,
                 from llint/LLIntExceptions.cpp:27:
../WTF/wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:537:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/Instruction.h:32,
                 from llint/LLIntData.cpp:33:
assembler/AbstractMacroAssembler.h:545:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:567:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:571:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:573:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:582:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:586:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:597:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:601:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
In file included from llint/LLIntExceptions.h:30,
                 from llint/LLIntExceptions.cpp:27:
../WTF/wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from llint/LLIntExceptions.cpp:27:
llint/LLIntExceptions.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:682:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:720:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:790:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:33,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/Instruction.h:32,
                 from llint/LLIntData.cpp:33:
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
assembler/MIPSAssembler.h:191:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MIPSAssembler.h:199:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MIPSAssembler.h:267:29: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_AT_LEAST(32)
                             ^
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
assembler/MIPSAssembler.h:699:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
assembler/MIPSAssembler.h:699:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:710:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
../WTF/wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:710:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:847:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && !GCC_VERSION_AT_LEAST(4, 4, 3)
                       ^
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/Instruction.h:32,
                 from llint/LLIntData.cpp:33:
assembler/MacroAssemblerMIPS.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:808:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:836:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:863:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1222:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from assembler/MacroAssemblerCodeRef.h:29,
                 from llint/LLIntExceptions.h:34,
                 from llint/LLIntExceptions.cpp:27:
disassembler/Disassembler.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DISASSEMBLER)
 ^~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1231:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/OwnPtr.h:26,
                 from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from llint/LLIntExceptions.h:34,
                 from llint/LLIntExceptions.cpp:27:
../WTF/wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/Instruction.h:32,
                 from llint/LLIntData.cpp:33:
assembler/MacroAssemblerMIPS.h:2209:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2239:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
In file included from ../WTF/wtf/Platform.h:32,
                 from ./config.h:30,
                 from llint/LowLevelInterpreter.cpp:26:
../WTF/wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:2298:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OwnPtr.h:27,
                 from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from llint/LLIntExceptions.h:34,
                 from llint/LLIntExceptions.cpp:27:
../WTF/wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:2347:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
../WTF/wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:2377:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from llint/LLIntExceptions.h:34,
                 from llint/LLIntExceptions.cpp:27:
../WTF/wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:2436:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from llint/LLIntExceptions.h:34,
                 from llint/LLIntExceptions.cpp:27:
../WTF/wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from llint/LLIntExceptions.h:34,
                 from llint/LLIntExceptions.cpp:27:
../WTF/wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from llint/LLIntExceptions.h:34,
                 from llint/LLIntExceptions.cpp:27:
../WTF/wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from llint/LowLevelInterpreter.cpp:26:
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
In file included from bytecode/Instruction.h:32,
                 from llint/LLIntData.cpp:33:
assembler/MacroAssembler.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:186:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
In file included from bytecode/Instruction.h:32,
                 from llint/LLIntData.cpp:33:
assembler/MacroAssembler.h:278:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:65,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from llint/LLIntExceptions.h:34,
                 from llint/LLIntExceptions.cpp:27:
../WTF/wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from llint/LLIntExceptions.h:34,
                 from llint/LLIntExceptions.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from llint/LLIntExceptions.h:34,
                 from llint/LLIntExceptions.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
../WTF/wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from llint/LLIntExceptions.h:34,
                 from llint/LLIntExceptions.cpp:27:
../WTF/wtf/ThreadSafeRefCounted.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/ThreadSafeRefCounted.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from llint/LLIntExceptions.h:34,
                 from llint/LLIntExceptions.cpp:27:
../WTF/wtf/ThreadRestrictionVerifier.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from llint/LLIntExceptions.h:34,
                 from llint/LLIntExceptions.cpp:27:
../WTF/wtf/RefCounted.h:83:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
../WTF/wtf/RefCounted.h:231:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssembler.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:35,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from llint/LLIntExceptions.h:34,
                 from llint/LLIntExceptions.cpp:27:
../WTF/wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from llint/LLIntEntrypoints.cpp:26:
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:25,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from jit/ExecutableAllocator.h:33,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from llint/LLIntExceptions.h:34,
                 from llint/LLIntExceptions.cpp:27:
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from llint/LLIntEntrypoints.cpp:26:
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
In file included from ./config.h:31,
                 from llint/LLIntEntrypoints.cpp:26:
../WTF/wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from jit/ExecutableAllocator.h:33,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from llint/LLIntExceptions.h:34,
                 from llint/LLIntExceptions.cpp:27:
../WTF/wtf/HashFunctions.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/HashFunctions.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ./config.h:33,
                 from llint/LLIntEntrypoints.cpp:26:
runtime/JSExportMacros.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from llint/LLIntEntrypoints.cpp:26:
./config.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:721,
                 from ./config.h:30,
                 from llint/LowLevelInterpreter.cpp:26:
../WTF/wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from llint/LLIntEntrypoints.cpp:26:
../WTF/wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/PropertySlot.h:27,
                 from bytecode/Instruction.h:34,
                 from llint/LLIntData.cpp:33:
interpreter/Register.h:193:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
In file included from ./config.h:30,
                 from llint/LowLevelInterpreter.cpp:26:
../WTF/wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:26,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from bytecode/Instruction.h:37,
                 from llint/LLIntData.cpp:33:
interpreter/AbstractPC.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from llint/LLIntEntrypoints.cpp:26:
../WTF/wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
In file included from interpreter/CallFrame.h:28,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from bytecode/Instruction.h:37,
                 from llint/LLIntData.cpp:33:
interpreter/JSStack.h:102:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
interpreter/JSStack.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from llint/LLIntEntrypoints.cpp:26:
../WTF/wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
../WTF/wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
In file included from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from bytecode/Instruction.h:37,
                 from llint/LLIntData.cpp:33:
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
interpreter/CallFrame.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:155:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
../WTF/wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
interpreter/CallFrame.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
interpreter/CallFrame.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from llint/LowLevelInterpreter.cpp:26:
../WTF/wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
In file included from ./config.h:56,
                 from llint/LLIntEntrypoints.cpp:26:
../WTF/wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:56,
                 from llint/LLIntEntrypoints.cpp:26:
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
In file included from ./config.h:59,
                 from llint/LLIntEntrypoints.cpp:26:
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
In file included from llint/LLIntEntrypoints.cpp:26:
./config.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from llint/LLIntEntrypoints.cpp:27:
llint/LLIntEntrypoints.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocator.h:40,
                 from jit/ExecutableAllocator.h:33,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from llint/LLIntExceptions.h:34,
                 from llint/LLIntExceptions.cpp:27:
../WTF/wtf/TCSpinLock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/TCSpinLock.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
llint/LLIntEntrypoints.cpp:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
In file included from llint/LLIntEntrypoints.cpp:31:
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:33,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from llint/LLIntExceptions.h:34,
                 from llint/LLIntExceptions.cpp:27:
../WTF/wtf/MetaAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/MetaAllocator.h:194:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/OSAllocator.h:30,
                 from ../WTF/wtf/PageAllocation.h:30,
                 from jit/ExecutableAllocator.h:34,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from llint/LLIntExceptions.h:34,
                 from llint/LLIntExceptions.cpp:27:
../WTF/wtf/VMTags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/PageAllocation.h:30,
                 from jit/ExecutableAllocator.h:34,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from llint/LLIntExceptions.h:34,
                 from llint/LLIntExceptions.cpp:27:
../WTF/wtf/OSAllocator.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:34,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from llint/LLIntExceptions.h:34,
                 from llint/LLIntExceptions.cpp:27:
../WTF/wtf/PageAllocation.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ERRNO_H)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(MMAP)
 ^~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:30,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/PrintStream.h:30,
                 from disassembler/Disassembler.h:30,
                 from assembler/MacroAssemblerCodeRef.h:29,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from jit/JITCode.h:30,
                 from llint/LLIntEntrypoints.cpp:31:
../WTF/wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
In file included from runtime/JSObject.h:28,
                 from runtime/StructureChain.h:30,
                 from bytecode/Instruction.h:38,
                 from llint/LLIntData.cpp:33:
runtime/ArrayStorage.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
../WTF/wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
In file included from heap/SlotVisitorInlines.h:29,
                 from runtime/JSObject.h:42,
                 from runtime/StructureChain.h:30,
                 from bytecode/Instruction.h:38,
                 from llint/LLIntData.cpp:33:
heap/CopiedBlockInlines.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/JSObject.h:42,
                 from runtime/StructureChain.h:30,
                 from bytecode/Instruction.h:38,
                 from llint/LLIntData.cpp:33:
heap/SlotVisitorInlines.h:99:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from interpreter/Interpreter.h:33,
                 from interpreter/Interpreter.cpp:31:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = std::pair<const JSC::Identifier*, unsigned int>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = std::pair<const JSC::Identifier*, unsigned int>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = std::pair<const JSC::Identifier*, unsigned int>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = std::pair<const JSC::Identifier*, unsigned int>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
parser/Nodes.h:1369:30:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'struct std::pair<const JSC::Identifier*, unsigned int>' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from llint/LLIntExceptions.h:34,
                 from llint/LLIntExceptions.cpp:27:
../WTF/wtf/Vector.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(SUNCC) && __SUNPRO_CC <= 0x590
 ^~~~~~~~~~~~~~~~~~
In file included from /tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/utility:70,
                 from /tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore/qglobal.h:47,
                 from ../WTF/wtf/Platform.h:1091,
                 from ./config.h:30,
                 from interpreter/Interpreter.cpp:30:
/tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/bits/stl_pair.h:208:12: note: 'struct std::pair<const JSC::Identifier*, unsigned int>' declared here
     struct pair
            ^~~~
In file included from runtime/StructureChain.h:30,
                 from bytecode/Instruction.h:38,
                 from llint/LLIntData.cpp:33:
runtime/JSObject.h:1446:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:178:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(_FORTIFY_SOURCE)
 ^~~~~~~~~~~~~~~~
In file included from llint/LLIntData.cpp:33:
bytecode/Instruction.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from llint/LLIntData.cpp:34:
llint/LLIntCLoop.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntData.cpp:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     #if ENABLE(LLINT_C_LOOP)
 ^   ~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from llint/LLIntExceptions.h:34,
                 from llint/LLIntExceptions.cpp:27:
../WTF/wtf/Vector.h:549:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:722:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:755:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:767:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:30,
                 from llint/LLIntExceptions.h:34,
                 from llint/LLIntExceptions.cpp:27:
jit/ExecutableAllocator.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS) || OS(QNX)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
llint/LLIntData.cpp:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
llint/LLIntData.cpp:79:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
llint/LLIntData.cpp:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
llint/LLIntData.cpp:129:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:30,
                 from llint/LLIntExceptions.h:34,
                 from llint/LLIntExceptions.cpp:27:
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_DEMAND)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:139:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from llint/LLIntThunks.cpp:26:
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from llint/LLIntThunks.cpp:26:
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:31,
                 from llint/LLIntThunks.cpp:26:
../WTF/wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:33,
                 from llint/LLIntThunks.cpp:26:
runtime/JSExportMacros.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from llint/LLIntThunks.cpp:26:
./config.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from llint/LLIntThunks.cpp:26:
../WTF/wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from llint/LLIntThunks.cpp:26:
../WTF/wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from llint/LLIntThunks.cpp:26:
../WTF/wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from llint/LLIntThunks.cpp:26:
../WTF/wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from llint/LLIntThunks.cpp:26:
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:59,
                 from llint/LLIntThunks.cpp:26:
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
In file included from llint/LLIntThunks.cpp:26:
./config.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from llint/LLIntThunks.cpp:27:
llint/LLIntThunks.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:30,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/PrintStream.h:30,
                 from disassembler/Disassembler.h:30,
                 from assembler/MacroAssemblerCodeRef.h:29,
                 from llint/LLIntThunks.h:33,
                 from llint/LLIntThunks.cpp:27:
../WTF/wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from jit/ExecutableAllocator.h:33,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from interpreter/Interpreter.h:33,
                 from interpreter/Interpreter.cpp:31:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> > >; T = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extra = WTF::RefPtr<OpaqueJSWeakObjectMap>; Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashSet.h:178:32:   required from 'WTF::HashSet<Value, HashFunctions, Traits>::AddResult WTF::HashSet<Value, HashFunctions, Traits>::add(const ValueType&) [with ValueArg = WTF::RefPtr<OpaqueJSWeakObjectMap>; HashArg = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; TraitsArg = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashSet<Value, HashFunctions, Traits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashSet<Value, HashFunctions, Traits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
runtime/JSGlobalObject.h:396:37:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:35,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from interpreter/Interpreter.h:33,
                 from interpreter/Interpreter.cpp:31:
../WTF/wtf/RefPtr.h:39:32: note: 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' declared here
     template<typename T> class RefPtr {
                                ^~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:31,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/PrintStream.h:30,
                 from disassembler/Disassembler.h:30,
                 from assembler/MacroAssemblerCodeRef.h:29,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from jit/JITCode.h:30,
                 from llint/LLIntEntrypoints.cpp:31:
../WTF/wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/PrintStream.h:30,
                 from disassembler/Disassembler.h:30,
                 from assembler/MacroAssemblerCodeRef.h:29,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from jit/JITCode.h:30,
                 from llint/LLIntEntrypoints.cpp:31:
../WTF/wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/PrintStream.h:30,
                 from disassembler/Disassembler.h:30,
                 from assembler/MacroAssemblerCodeRef.h:29,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from jit/JITCode.h:30,
                 from llint/LLIntEntrypoints.cpp:31:
../WTF/wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from runtime/JSCJSValue.h:33,
                 from llint/LLIntData.h:29,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from llint/LLIntExceptions.h:34,
                 from llint/LLIntExceptions.cpp:27:
../WTF/wtf/MathExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD) && __cplusplus < 201103L
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:171:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:371:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MINGW64) && (!defined(__MINGW64_VERSION_RC) || __MINGW64_VERSION_RC < 1)
 ^~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:29,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from jit/JITCode.h:30,
                 from llint/LLIntEntrypoints.cpp:31:
disassembler/Disassembler.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DISASSEMBLER)
 ^~~~~~~~~~~~~~~~~~~
In file included from llint/LLIntData.h:29,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from llint/LLIntExceptions.h:34,
                 from llint/LLIntExceptions.cpp:27:
runtime/JSCJSValue.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:118:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:397:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/Opcode.h:33,
                 from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from llint/LLIntExceptions.h:34,
                 from llint/LLIntExceptions.cpp:27:
llint/LLIntOpcode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntOpcode.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OwnPtr.h:26,
                 from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from jit/JITCode.h:30,
                 from llint/LLIntEntrypoints.cpp:31:
../WTF/wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OwnPtr.h:27,
                 from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from jit/JITCode.h:30,
                 from llint/LLIntEntrypoints.cpp:31:
../WTF/wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from jit/JITCode.h:30,
                 from llint/LLIntEntrypoints.cpp:31:
../WTF/wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from jit/JITCode.h:30,
                 from llint/LLIntEntrypoints.cpp:31:
../WTF/wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from jit/JITCode.h:30,
                 from llint/LLIntEntrypoints.cpp:31:
../WTF/wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from jit/JITCode.h:30,
                 from llint/LLIntEntrypoints.cpp:31:
../WTF/wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:65,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from jit/JITCode.h:30,
                 from llint/LLIntEntrypoints.cpp:31:
../WTF/wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from jit/JITCode.h:30,
                 from llint/LLIntEntrypoints.cpp:31:
../WTF/wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from jit/JITCode.h:30,
                 from llint/LLIntEntrypoints.cpp:31:
../WTF/wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from jit/JITCode.h:30,
                 from llint/LLIntEntrypoints.cpp:31:
../WTF/wtf/ThreadSafeRefCounted.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from jit/JITCode.h:30,
                 from llint/LLIntEntrypoints.cpp:31:
../WTF/wtf/ThreadRestrictionVerifier.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from jit/JITCode.h:30,
                 from llint/LLIntEntrypoints.cpp:31:
../WTF/wtf/RefCounted.h:83:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/RefCounted.h:231:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:35,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from jit/JITCode.h:30,
                 from llint/LLIntEntrypoints.cpp:31:
../WTF/wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:25,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from jit/ExecutableAllocator.h:33,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from jit/JITCode.h:30,
                 from llint/LLIntEntrypoints.cpp:31:
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from jit/ExecutableAllocator.h:33,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from jit/JITCode.h:30,
                 from llint/LLIntEntrypoints.cpp:31:
../WTF/wtf/HashFunctions.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
llint/LLIntOpcode.h:69:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocator.h:40,
                 from jit/ExecutableAllocator.h:33,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from jit/JITCode.h:30,
                 from llint/LLIntEntrypoints.cpp:31:
../WTF/wtf/TCSpinLock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/TCSpinLock.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:33,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from jit/JITCode.h:30,
                 from llint/LLIntEntrypoints.cpp:31:
../WTF/wtf/MetaAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MetaAllocator.h:194:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OSAllocator.h:30,
                 from ../WTF/wtf/PageAllocation.h:30,
                 from jit/ExecutableAllocator.h:34,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from jit/JITCode.h:30,
                 from llint/LLIntEntrypoints.cpp:31:
../WTF/wtf/VMTags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from ../WTF/wtf/PageAllocation.h:30,
                 from jit/ExecutableAllocator.h:34,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from jit/JITCode.h:30,
                 from llint/LLIntEntrypoints.cpp:31:
../WTF/wtf/OSAllocator.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:34,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from jit/JITCode.h:30,
                 from llint/LLIntEntrypoints.cpp:31:
../WTF/wtf/PageAllocation.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ERRNO_H)
 ^~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(MMAP)
 ^~~~~~~~~
In file included from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from llint/LLIntExceptions.h:34,
                 from llint/LLIntExceptions.cpp:27:
bytecode/Opcode.h:243:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/Opcode.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_STATS)
 ^~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from llint/LowLevelInterpreter.cpp:26:
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from llint/LowLevelInterpreter.cpp:26:
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:31,
                 from llint/LowLevelInterpreter.cpp:26:
../WTF/wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:33,
                 from llint/LowLevelInterpreter.cpp:26:
runtime/JSExportMacros.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from llint/LowLevelInterpreter.cpp:26:
./config.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from llint/LowLevelInterpreter.cpp:26:
../WTF/wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from llint/LowLevelInterpreter.cpp:26:
../WTF/wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from llint/LowLevelInterpreter.cpp:26:
../WTF/wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from llint/LowLevelInterpreter.cpp:26:
../WTF/wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from llint/LowLevelInterpreter.cpp:26:
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:59,
                 from llint/LowLevelInterpreter.cpp:26:
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
In file included from llint/LowLevelInterpreter.cpp:26:
./config.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from llint/LowLevelInterpreter.cpp:27:
llint/LowLevelInterpreter.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:31,
                 from llint/LLIntExceptions.h:34,
                 from llint/LLIntExceptions.cpp:27:
llint/LLIntData.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntData.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntData.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/Opcode.h:33,
                 from llint/LowLevelInterpreter.h:33,
                 from llint/LowLevelInterpreter.cpp:27:
llint/LLIntOpcode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntOpcode.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntOpcode.h:69:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from llint/LLIntExceptions.h:34,
                 from llint/LLIntExceptions.cpp:27:
assembler/MacroAssemblerCodeRef.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from jit/JITCode.h:30,
                 from llint/LLIntEntrypoints.cpp:31:
../WTF/wtf/Vector.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(SUNCC) && __SUNPRO_CC <= 0x590
 ^~~~~~~~~~~~~~~~~~
In file included from llint/LLIntExceptions.h:34,
                 from llint/LLIntExceptions.cpp:27:
assembler/MacroAssemblerCodeRef.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CALLING_CONVENTION_IS_STDCALL && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Vector.h:178:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(_FORTIFY_SOURCE)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:292:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntExceptions.cpp:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from interpreter/CallFrame.h:26,
                 from llint/LLIntExceptions.cpp:31:
interpreter/AbstractPC.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from jit/JITCode.h:30,
                 from llint/LLIntEntrypoints.cpp:31:
../WTF/wtf/Vector.h:549:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:722:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:755:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:767:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from llint/LLIntExceptions.cpp:31:
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/ASCIIFastPath.h:31,
                 from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from llint/LLIntExceptions.cpp:31:
../WTF/wtf/unicode/Unicode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/unicode/Unicode.h:32,
                 from ../WTF/wtf/text/ASCIIFastPath.h:31,
                 from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from llint/LLIntExceptions.cpp:31:
../WTF/wtf/unicode/icu/UnicodeIcu.h:26:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from jit/JITCode.h:30,
                 from llint/LLIntEntrypoints.cpp:31:
jit/ExecutableAllocator.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS) || OS(QNX)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from jit/JITCode.h:30,
                 from llint/LLIntEntrypoints.cpp:31:
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_DEMAND)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:139:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from llint/LowLevelInterpreter.h:33,
                 from llint/LowLevelInterpreter.cpp:27:
bytecode/Opcode.h:243:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/Opcode.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_STATS)
 ^~~~~~~~~~~~~~~~~~~
In file included from llint/LowLevelInterpreter.cpp:27:
llint/LowLevelInterpreter.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LowLevelInterpreter.cpp:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from llint/LLIntOfflineAsmConfig.h:29,
                 from llint/LowLevelInterpreter.cpp:31:
llint/LLIntCommon.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from llint/LLIntOfflineAsmConfig.h:31,
                 from llint/LowLevelInterpreter.cpp:31:
../WTF/wtf/InlineASM.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(WINDOWS) && CPU(X86))
 ^~~~~~~~~~~~~
../WTF/wtf/InlineASM.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(WINDOWS) && CPU(X86))
 ^~~~~~~~~~~~~~
../WTF/wtf/InlineASM.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(WINDOWS) && CPU(X86))
 ^~~~~~~~~~~
../WTF/wtf/InlineASM.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS)
 ^~~~~~~~~~
../WTF/wtf/InlineASM.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(LINUX) || OS(FREEBSD)) && CPU(X86_64)
 ^~~~~~~~~~~~
../WTF/wtf/InlineASM.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(LINUX) || OS(FREEBSD)) && CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/InlineASM.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/InlineASM.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(MINGW)
 ^~~~~~~~~~~
../WTF/wtf/InlineASM.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/InlineASM.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(LINUX) && CPU(X86) && defined(__PIC__)
 ^~~~~~~~~~~~
../WTF/wtf/InlineASM.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(LINUX) && CPU(X86) && defined(__PIC__)
 ^~~~~~~~~~~
../WTF/wtf/InlineASM.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(INTERNAL_VISIBILITY)
 ^~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/InlineASM.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/InlineASM.h:64:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(AIX)
 ^~~~~~~~~~
../WTF/wtf/InlineASM.h:67:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif   OS(LINUX)               \
 ^~~~~~~~~~~~
../WTF/wtf/InlineASM.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
      || OS(FREEBSD)             \
 ^    ~~~~~~~~~
../WTF/wtf/InlineASM.h:69:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
      || OS(OPENBSD)             \
 ^    ~~~~~~~~~
../WTF/wtf/InlineASM.h:70:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
      || OS(SOLARIS)             \
 ^    ~~~~~~~~~
../WTF/wtf/InlineASM.h:71:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
      || (OS(HPUX) && CPU(IA64)) \
 ^    ~~~~~~
../WTF/wtf/InlineASM.h:71:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
      || (OS(HPUX) && CPU(IA64)) \
 ^    ~~~~~~~
../WTF/wtf/InlineASM.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
      || OS(NETBSD)
 ^    ~~~~~~~~
../WTF/wtf/InlineASM.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/InlineASM.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif   OS(LINUX)               \
 ^~~~~~~~~~~~
../WTF/wtf/InlineASM.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
      || OS(FREEBSD)             \
 ^    ~~~~~~~~~
../WTF/wtf/InlineASM.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
      || OS(OPENBSD)             \
 ^    ~~~~~~~~~
../WTF/wtf/InlineASM.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
      || OS(NETBSD)              \
 ^    ~~~~~~~~
../WTF/wtf/InlineASM.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
      || OS(QNX)
 ^    ~~~~~
../WTF/wtf/InlineASM.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM_TRADITIONAL) && (defined(thumb2) || defined(__thumb2__) || defined(__thumb) || defined(__thumb__))) || CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from llint/LLIntOfflineAsmConfig.h:31,
                 from llint/LowLevelInterpreter.cpp:31:
../WTF/wtf/InlineASM.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM_TRADITIONAL) && (defined(thumb2) || defined(__thumb2__) || defined(__thumb) || defined(__thumb__))) || CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from llint/LowLevelInterpreter.cpp:31:
llint/LLIntOfflineAsmConfig.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntOfflineAsmConfig.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
llint/LLIntOfflineAsmConfig.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
llint/LLIntOfflineAsmConfig.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
llint/LLIntOfflineAsmConfig.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
llint/LLIntOfflineAsmConfig.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
llint/LLIntOfflineAsmConfig.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
llint/LLIntOfflineAsmConfig.h:101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
llint/LLIntOfflineAsmConfig.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64) && OS(WINDOWS)
 ^~~~~~~~~~~~~~~~~
llint/LLIntOfflineAsmConfig.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64) && OS(WINDOWS)
 ^~~~~~~~~~~~~~
llint/LLIntOfflineAsmConfig.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
llint/LLIntOfflineAsmConfig.h:143:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
llint/LLIntOfflineAsmConfig.h:149:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
llint/LowLevelInterpreter.cpp:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from jit/ExecutableAllocator.h:33,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from interpreter/Interpreter.h:33,
                 from interpreter/Interpreter.cpp:31:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; Value = WTF::RefPtr<WTF::StringImpl>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::RefPtr<WTF::StringImpl>; Extractor = WTF::IdentityExtractor; HashFunctions = JSC::IdentifierRepHash; Traits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<WTF::StringImpl>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<JSC::IdentifierRepHash>; T = WTF::RefPtr<WTF::StringImpl>; Extra = WTF::RefPtr<WTF::StringImpl>; Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::RefPtr<WTF::StringImpl>; Extractor = WTF::IdentityExtractor; HashFunctions = JSC::IdentifierRepHash; Traits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::RefPtr<WTF::StringImpl>, WTF::IdentityExtractor, JSC::IdentifierRepHash, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::RefPtr<WTF::StringImpl>; Extractor = WTF::IdentityExtractor; HashFunctions = JSC::IdentifierRepHash; Traits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::RefPtr<WTF::StringImpl>, WTF::IdentityExtractor, JSC::IdentifierRepHash, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<WTF::StringImpl>]'
../WTF/wtf/HashSet.h:178:32:   required from 'WTF::HashSet<Value, HashFunctions, Traits>::AddResult WTF::HashSet<Value, HashFunctions, Traits>::add(const ValueType&) [with ValueArg = WTF::RefPtr<WTF::StringImpl>; HashArg = JSC::IdentifierRepHash; TraitsArg = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashSet<Value, HashFunctions, Traits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::RefPtr<WTF::StringImpl>, WTF::IdentityExtractor, JSC::IdentifierRepHash, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >; WTF::HashSet<Value, HashFunctions, Traits>::ValueType = WTF::RefPtr<WTF::StringImpl>]'
parser/Parser.h:195:55:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class WTF::RefPtr<WTF::StringImpl>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:35,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from interpreter/Interpreter.h:33,
                 from interpreter/Interpreter.cpp:31:
../WTF/wtf/RefPtr.h:39:32: note: 'class WTF::RefPtr<WTF::StringImpl>' declared here
     template<typename T> class RefPtr {
                                ^~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:31,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/PrintStream.h:30,
                 from disassembler/Disassembler.h:30,
                 from assembler/MacroAssemblerCodeRef.h:29,
                 from llint/LLIntThunks.h:33,
                 from llint/LLIntThunks.cpp:27:
../WTF/wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/PrintStream.h:30,
                 from disassembler/Disassembler.h:30,
                 from assembler/MacroAssemblerCodeRef.h:29,
                 from llint/LLIntThunks.h:33,
                 from llint/LLIntThunks.cpp:27:
../WTF/wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/PrintStream.h:30,
                 from disassembler/Disassembler.h:30,
                 from assembler/MacroAssemblerCodeRef.h:29,
                 from llint/LLIntThunks.h:33,
                 from llint/LLIntThunks.cpp:27:
../WTF/wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:29,
                 from llint/LLIntThunks.h:33,
                 from llint/LLIntThunks.cpp:27:
disassembler/Disassembler.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DISASSEMBLER)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OwnPtr.h:26,
                 from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from llint/LLIntThunks.h:33,
                 from llint/LLIntThunks.cpp:27:
../WTF/wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OwnPtr.h:27,
                 from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from llint/LLIntThunks.h:33,
                 from llint/LLIntThunks.cpp:27:
../WTF/wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from llint/LLIntThunks.h:33,
                 from llint/LLIntThunks.cpp:27:
../WTF/wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from llint/LLIntThunks.h:33,
                 from llint/LLIntThunks.cpp:27:
../WTF/wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from llint/LLIntThunks.h:33,
                 from llint/LLIntThunks.cpp:27:
../WTF/wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from llint/LLIntThunks.h:33,
                 from llint/LLIntThunks.cpp:27:
../WTF/wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCJSValue.h:33,
                 from llint/LLIntData.h:29,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from jit/JITCode.h:30,
                 from llint/LLIntEntrypoints.cpp:31:
../WTF/wtf/MathExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD) && __cplusplus < 201103L
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:65,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from llint/LLIntThunks.h:33,
                 from llint/LLIntThunks.cpp:27:
../WTF/wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:171:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from llint/LLIntThunks.h:33,
                 from llint/LLIntThunks.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from llint/LLIntThunks.h:33,
                 from llint/LLIntThunks.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:371:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MINGW64) && (!defined(__MINGW64_VERSION_RC) || __MINGW64_VERSION_RC < 1)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from llint/LLIntThunks.h:33,
                 from llint/LLIntThunks.cpp:27:
../WTF/wtf/ThreadSafeRefCounted.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from llint/LLIntData.h:29,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from jit/JITCode.h:30,
                 from llint/LLIntEntrypoints.cpp:31:
runtime/JSCJSValue.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from llint/LLIntThunks.h:33,
                 from llint/LLIntThunks.cpp:27:
../WTF/wtf/ThreadRestrictionVerifier.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
runtime/JSCJSValue.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:118:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from llint/LLIntThunks.h:33,
                 from llint/LLIntThunks.cpp:27:
../WTF/wtf/RefCounted.h:83:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/RefCounted.h:231:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
runtime/JSCJSValue.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:397:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:35,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from llint/LLIntThunks.h:33,
                 from llint/LLIntThunks.cpp:27:
../WTF/wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/Opcode.h:33,
                 from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from jit/JITCode.h:30,
                 from llint/LLIntEntrypoints.cpp:31:
llint/LLIntOpcode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntOpcode.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
llint/LLIntOpcode.h:69:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:25,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from jit/ExecutableAllocator.h:33,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from llint/LLIntThunks.h:33,
                 from llint/LLIntThunks.cpp:27:
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from jit/ExecutableAllocator.h:33,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from llint/LLIntThunks.h:33,
                 from llint/LLIntThunks.cpp:27:
../WTF/wtf/HashFunctions.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from llint/LLIntExceptions.cpp:31:
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocator.h:40,
                 from jit/ExecutableAllocator.h:33,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from llint/LLIntThunks.h:33,
                 from llint/LLIntThunks.cpp:27:
../WTF/wtf/TCSpinLock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/TCSpinLock.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:33,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from llint/LLIntThunks.h:33,
                 from llint/LLIntThunks.cpp:27:
../WTF/wtf/MetaAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MetaAllocator.h:194:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OSAllocator.h:30,
                 from ../WTF/wtf/PageAllocation.h:30,
                 from jit/ExecutableAllocator.h:34,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from llint/LLIntThunks.h:33,
                 from llint/LLIntThunks.cpp:27:
../WTF/wtf/VMTags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from ../WTF/wtf/PageAllocation.h:30,
                 from jit/ExecutableAllocator.h:34,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from llint/LLIntThunks.h:33,
                 from llint/LLIntThunks.cpp:27:
../WTF/wtf/OSAllocator.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:34,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from llint/LLIntThunks.h:33,
                 from llint/LLIntThunks.cpp:27:
../WTF/wtf/PageAllocation.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ERRNO_H)
 ^~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(MMAP)
 ^~~~~~~~~
In file included from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from jit/JITCode.h:30,
                 from llint/LLIntEntrypoints.cpp:31:
bytecode/Opcode.h:243:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/Opcode.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_STATS)
 ^~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:31,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from jit/JITCode.h:30,
                 from llint/LLIntEntrypoints.cpp:31:
llint/LLIntData.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntData.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntData.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from jit/JITCode.h:30,
                 from llint/LLIntEntrypoints.cpp:31:
assembler/MacroAssemblerCodeRef.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from jit/JITCode.h:30,
                 from llint/LLIntEntrypoints.cpp:31:
assembler/MacroAssemblerCodeRef.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CALLING_CONVENTION_IS_STDCALL && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from llint/LLIntSlowPaths.cpp:26:
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerCodeRef.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:292:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:26,
                 from jit/JITCode.h:30,
                 from llint/LLIntEntrypoints.cpp:31:
interpreter/AbstractPC.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from llint/LLIntSlowPaths.cpp:26:
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:31,
                 from llint/LLIntSlowPaths.cpp:26:
../WTF/wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:33,
                 from llint/LLIntSlowPaths.cpp:26:
runtime/JSExportMacros.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from llint/LLIntSlowPaths.cpp:26:
./config.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from llint/LLIntSlowPaths.cpp:26:
../WTF/wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from jit/JITCode.h:30,
                 from llint/LLIntEntrypoints.cpp:31:
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/ASCIIFastPath.h:31,
                 from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from jit/JITCode.h:30,
                 from llint/LLIntEntrypoints.cpp:31:
../WTF/wtf/unicode/Unicode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/unicode/Unicode.h:32,
                 from ../WTF/wtf/text/ASCIIFastPath.h:31,
                 from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from jit/JITCode.h:30,
                 from llint/LLIntEntrypoints.cpp:31:
../WTF/wtf/unicode/icu/UnicodeIcu.h:26:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from llint/LLIntExceptions.cpp:31:
../WTF/wtf/text/StringImpl.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from llint/LLIntThunks.h:33,
                 from llint/LLIntThunks.cpp:27:
../WTF/wtf/Vector.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(SUNCC) && __SUNPRO_CC <= 0x590
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:178:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(_FORTIFY_SOURCE)
 ^~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from llint/LLIntThunks.h:33,
                 from llint/LLIntThunks.cpp:27:
../WTF/wtf/Vector.h:549:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:722:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:755:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:767:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:30,
                 from llint/LLIntThunks.h:33,
                 from llint/LLIntThunks.cpp:27:
jit/ExecutableAllocator.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS) || OS(QNX)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from llint/LLIntSlowPaths.cpp:26:
../WTF/wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from llint/LLIntSlowPaths.cpp:26:
../WTF/wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:30,
                 from llint/LLIntThunks.h:33,
                 from llint/LLIntThunks.cpp:27:
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_DEMAND)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:139:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from llint/LLIntSlowPaths.cpp:26:
../WTF/wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from llint/LLIntSlowPaths.cpp:26:
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:59,
                 from llint/LLIntSlowPaths.cpp:26:
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
In file included from llint/LLIntSlowPaths.cpp:26:
./config.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:30,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from llint/LLIntSlowPaths.h:30,
                 from llint/LLIntSlowPaths.cpp:27:
../WTF/wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from jit/ExecutableAllocator.h:33,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from interpreter/Interpreter.h:33,
                 from interpreter/Interpreter.cpp:31:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::StringHash>; T = WTF::RefPtr<WTF::StringImpl>; Extra = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:1178:13:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::HashTable(const WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >]'
../WTF/wtf/RefPtrHashMap.h:32:11:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = JSC::UnlinkedStringJumpTable; T = JSC::UnlinkedStringJumpTable; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:361:157:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from jit/ExecutableAllocator.h:33,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from interpreter/Interpreter.h:33,
                 from interpreter/Interpreter.cpp:31:
../WTF/wtf/HashTraits.h:198:12: note: 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' declared here
     struct KeyValuePair {
            ^~~~~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-stack-protector -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DSTATICALLY_LINKED_WITH_WTF -DBUILDING_JavaScriptCore -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -I../../Source -I../WTF -Iassembler -Ibytecode -Ibytecompiler -Iheap -Idfg -Idebugger -Idisassembler -Iinterpreter -Ijit -Illint -Iparser -Iprofiler -Iruntime -Itools -Iyarr -IAPI -IForwardingHeaders -Igenerated -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/generated/LLIntOffsetsExtractor -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I../WTF -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/parser/Lexer.o parser/Lexer.cpp
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from jit/JITCode.h:30,
                 from llint/LLIntEntrypoints.cpp:31:
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from jit/JITCode.h:30,
                 from llint/LLIntEntrypoints.cpp:31:
../WTF/wtf/text/StringImpl.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:32,
                 from ./config.h:30,
                 from parser/Lexer.cpp:25:
../WTF/wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from parser/Lexer.cpp:25:
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
../WTF/wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:721,
                 from ./config.h:30,
                 from parser/Lexer.cpp:25:
../WTF/wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCJSValue.h:33,
                 from llint/LLIntData.h:29,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from llint/LLIntThunks.h:33,
                 from llint/LLIntThunks.cpp:27:
../WTF/wtf/MathExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
../WTF/wtf/MathExtras.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD) && __cplusplus < 201103L
 ^~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from parser/Lexer.cpp:25:
../WTF/wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~
../WTF/wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:171:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:371:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MINGW64) && (!defined(__MINGW64_VERSION_RC) || __MINGW64_VERSION_RC < 1)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
In file included from llint/LLIntData.h:29,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from llint/LLIntThunks.h:33,
                 from llint/LLIntThunks.cpp:27:
runtime/JSCJSValue.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:118:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:397:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
In file included from bytecode/Opcode.h:33,
                 from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from llint/LLIntThunks.h:33,
                 from llint/LLIntThunks.cpp:27:
llint/LLIntOpcode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntOpcode.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
llint/LLIntOpcode.h:69:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from parser/Lexer.cpp:25:
../WTF/wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
In file included from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from llint/LLIntThunks.h:33,
                 from llint/LLIntThunks.cpp:27:
bytecode/Opcode.h:243:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
bytecode/Opcode.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_STATS)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:31,
                 from llint/LLIntThunks.h:33,
                 from llint/LLIntThunks.cpp:27:
llint/LLIntData.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntData.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
llint/LLIntData.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
In file included from llint/LLIntThunks.h:33,
                 from llint/LLIntThunks.cpp:27:
assembler/MacroAssemblerCodeRef.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
In file included from llint/LLIntThunks.h:33,
                 from llint/LLIntThunks.cpp:27:
assembler/MacroAssemblerCodeRef.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CALLING_CONVENTION_IS_STDCALL && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:292:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
llint/LLIntThunks.cpp:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from jit/JSInterfaceJIT.h:30,
                 from llint/LLIntThunks.cpp:31:
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from interpreter/CallFrame.h:26,
                 from jit/JITCode.h:30,
                 from jit/JSInterfaceJIT.h:30,
                 from llint/LLIntThunks.cpp:31:
interpreter/AbstractPC.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from jit/JITCode.h:30,
                 from jit/JSInterfaceJIT.h:30,
                 from llint/LLIntThunks.cpp:31:
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
In file included from ../WTF/wtf/text/ASCIIFastPath.h:31,
                 from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from jit/JITCode.h:30,
                 from jit/JSInterfaceJIT.h:30,
                 from llint/LLIntThunks.cpp:31:
../WTF/wtf/unicode/Unicode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/unicode/Unicode.h:32,
                 from ../WTF/wtf/text/ASCIIFastPath.h:31,
                 from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from jit/JITCode.h:30,
                 from jit/JSInterfaceJIT.h:30,
                 from llint/LLIntThunks.cpp:31:
../WTF/wtf/unicode/icu/UnicodeIcu.h:26:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from jit/JITCode.h:30,
                 from llint/LLIntEntrypoints.cpp:31:
../WTF/wtf/text/StringImpl.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from jit/JITCode.h:30,
                 from llint/LLIntEntrypoints.cpp:31:
../WTF/wtf/text/StringImpl.h:348:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:488:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:557:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:844:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:887:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:957:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~
In file included from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from jit/JITCode.h:30,
                 from llint/LLIntEntrypoints.cpp:31:
../WTF/wtf/text/WTFString.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from jit/JITCode.h:30,
                 from llint/LLIntEntrypoints.cpp:31:
../WTF/wtf/text/WTFString.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:361:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:404:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_REFERENCE_QUALIFIED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:420:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/WTFString.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:439:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:721,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from jit/JITCode.h:30,
                 from llint/LLIntEntrypoints.cpp:31:
../WTF/wtf/text/AtomicString.h:77:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:146:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/AtomicString.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:195:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from runtime/JSDateMath.h:47,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from jit/JITCode.h:30,
                 from llint/LLIntEntrypoints.cpp:31:
../WTF/wtf/GregorianDateTime.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(TM_GMTOFF)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from llint/LLIntExceptions.cpp:31:
../WTF/wtf/text/StringImpl.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:29,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from jit/JITCode.h:30,
                 from llint/LLIntEntrypoints.cpp:31:
heap/HeapBlock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from heap/Region.h:33,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from jit/JITCode.h:30,
                 from llint/LLIntEntrypoints.cpp:31:
../WTF/wtf/PageAllocationAligned.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from llint/LLIntExceptions.cpp:31:
../WTF/wtf/text/StringImpl.h:348:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from jit/JITCode.h:30,
                 from llint/LLIntEntrypoints.cpp:31:
heap/Region.h:223:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:237:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:488:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
heap/Region.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:268:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:308:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:557:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:844:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:887:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:957:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~~~~~~
In file included from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from jit/JITCode.h:30,
                 from llint/LLIntEntrypoints.cpp:31:
heap/CopiedBlock.h:89:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:27,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from jit/JITCode.h:30,
                 from llint/LLIntEntrypoints.cpp:31:
heap/DFGCodeBlocks.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:30,
                 from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from jit/JITCode.h:30,
                 from llint/LLIntEntrypoints.cpp:31:
heap/MarkStack.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
/tmp/instance-2/output-1/host/bin/mipsel-linux-g++ -c -Wall -Wextra -Wreturn-type -Wchar-subscripts -Wformat-security -Wreturn-type -Wno-unused-parameter -Wno-sign-compare -Wno-switch -Wno-switch-enum -Wundef -Wmissing-noreturn -Winit-self -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 --sysroot=/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot -fno-stack-protector -fno-strict-aliasing -fPIC -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -D_REENTRANT -MD -DQT_NO_LINKED_LIST -DBUILDING_QT__=1 -DNDEBUG -DENABLE_3D_RENDERING=1 -DENABLE_BLOB=1 -DENABLE_CANVAS_PATH=1 -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_CSS_BOX_DECORATION_BREAK=1 -DENABLE_CSS_COMPOSITING=1 -DENABLE_CSS_EXCLUSIONS=1 -DENABLE_CSS_FILTERS=1 -DENABLE_CSS_IMAGE_SET=1 -DENABLE_CSS_REGIONS=1 -DENABLE_CSS_SHAPES=1 -DENABLE_CSS_STICKY_POSITION=1 -DENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED=1 -DENABLE_DATALIST_ELEMENT=1 -DENABLE_DETAILS_ELEMENT=1 -DENABLE_DOWNLOAD_ATTRIBUTE=1 -DENABLE_FAST_MOBILE_SCROLLING=1 -DENABLE_FILTERS=1 -DENABLE_FTPDIR=1 -DENABLE_FULLSCREEN_API=1 -DENABLE_GESTURE_EVENTS=1 -DENABLE_ICONDATABASE=1 -DENABLE_IFRAME_SEAMLESS=1 -DENABLE_INDEXED_DATABASE=1 -DENABLE_INPUT_TYPE_COLOR=1 -DENABLE_INSPECTOR=1 -DENABLE_INSPECTOR_SERVER=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_LEGACY_NOTIFICATIONS=1 -DENABLE_LEGACY_VIEWPORT_ADAPTION=1 -DENABLE_LEGACY_VENDOR_PREFIXES=1 -DENABLE_LEGACY_WEB_AUDIO=1 -DENABLE_LINK_PREFETCH=1 -DENABLE_METER_ELEMENT=1 -DENABLE_MHTML=1 -DENABLE_NOTIFICATIONS=1 -DENABLE_PAGE_VISIBILITY_API=1 -DENABLE_PROGRESS_ELEMENT=1 -DENABLE_RESOLUTION_MEDIA_QUERY=1 -DENABLE_REQUEST_ANIMATION_FRAME=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_SMOOTH_SCROLLING=1 -DENABLE_SQL_DATABASE=1 -DENABLE_SUBPIXEL_LAYOUT=1 -DENABLE_SVG=1 -DENABLE_SVG_FONTS=1 -DENABLE_TOUCH_ADJUSTMENT=1 -DENABLE_TOUCH_EVENTS=1 -DENABLE_TOUCH_SLIDER=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_VIEW_MODE_CSS_MEDIA=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_WEB_TIMING=1 -DENABLE_WORKERS=1 -DENABLE_XHR_TIMEOUT=1 -DWTF_USE_TILED_BACKING_STORE=1 -DWTF_USE_CROSS_PLATFORM_CONTEXT_MENUS=1 -DHAVE_QTPRINTSUPPORT=1 -DHAVE_QSTYLE=1 -DHAVE_QTTESTLIB=1 -DWTF_USE_LIBXML2=1 -DENABLE_XSLT=1 -DWTF_USE_ZLIB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DHAVE_FONTCONFIG=1 -DPLUGIN_ARCHITECTURE_UNSUPPORTED=1 -DENABLE_VIDEO=1 -DWTF_USE_QT_MULTIMEDIA=1 -DHAVE_SQLITE3=1 -DENABLE_GAMEPAD=1 -DWTF_USE_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DWTF_USE_SYSTEM_LEVELDB=1 -DENABLE_ACCELERATED_2D_CANVAS=0 -DENABLE_BATTERY_STATUS=0 -DENABLE_CANVAS_PROXY=0 -DENABLE_CSP_NEXT=0 -DENABLE_CSS_GRID_LAYOUT=0 -DENABLE_CSS_HIERARCHIES=0 -DENABLE_CSS_IMAGE_ORIENTATION=0 -DENABLE_CSS_IMAGE_RESOLUTION=0 -DENABLE_CSS_SHADERS=0 -DENABLE_CSS_VARIABLES=0 -DENABLE_CSS3_CONDITIONAL_RULES=0 -DENABLE_CSS3_TEXT=0 -DENABLE_CSS3_TEXT_LINE_BREAK=0 -DENABLE_DASHBOARD_SUPPORT=0 -DENABLE_DATAGRID=0 -DENABLE_DATA_TRANSFER_ITEMS=0 -DENABLE_DEVICE_ORIENTATION=0 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_FILE_SYSTEM=0 -DENABLE_FONT_LOAD_EVENTS=0 -DENABLE_GEOLOCATION=0 -DENABLE_HIGH_DPI_CANVAS=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_INPUT_TYPE_DATE=0 -DENABLE_INPUT_TYPE_DATETIME_INCOMPLETE=0 -DENABLE_INPUT_TYPE_DATETIMELOCAL=0 -DENABLE_INPUT_TYPE_MONTH=0 -DENABLE_INPUT_TYPE_TIME=0 -DENABLE_INPUT_TYPE_WEEK=0 -DENABLE_LEGACY_CSS_VENDOR_PREFIXES=0 -DENABLE_MATHML=0 -DENABLE_MEDIA_SOURCE=0 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_MEDIA_STREAM=0 -DENABLE_MICRODATA=0 -DENABLE_MOUSE_CURSOR_SCALE=0 -DENABLE_NAVIGATOR_CONTENT_UTILS=0 -DENABLE_NETSCAPE_PLUGIN_API=0 -DENABLE_NETWORK_INFO=0 -DENABLE_NOSNIFF=0 -DENABLE_ORIENTATION_EVENTS=0 -DENABLE_PROXIMITY_EVENTS=0 -DENABLE_QUOTA=0 -DENABLE_RESOURCE_TIMING=0 -DENABLE_SCRIPTED_SPEECH=0 -DENABLE_SECCOMP_FILTERS=0 -DENABLE_SHADOW_DOM=0 -DENABLE_STYLE_SCOPED=0 -DENABLE_TEMPLATE_ELEMENT=0 -DENABLE_TEXT_AUTOSIZING=0 -DENABLE_THREADED_HTML_PARSER=0 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_USER_TIMING=0 -DENABLE_VIBRATION=0 -DENABLE_WEBGL=0 -DENABLE_WEB_AUDIO=0 -DSTATICALLY_LINKED_WITH_WTF -DBUILDING_JavaScriptCore -DBUILDING_WEBKIT -DQT_ASCII_CAST_WARNINGS -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -I../../Source -I../WTF -Iassembler -Ibytecode -Ibytecompiler -Iheap -Idfg -Idebugger -Idisassembler -Iinterpreter -Ijit -Illint -Iparser -Iprofiler -Iruntime -Itools -Iyarr -IAPI -IForwardingHeaders -Igenerated -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore/generated/LLIntOffsetsExtractor -I../../Source -I/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/include -I../WTF -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5 -I/tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore -I.moc -I/tmp/instance-2/output-1/host/mkspecs/devices/linux-buildroot-g++ -o .obj/parser/Nodes.o parser/Nodes.cpp
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from interpreter/Interpreter.h:33,
                 from interpreter/Interpreter.cpp:31:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:881:9:   required from 'U* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, U*) [with U = const WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:274:52:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from interpreter/Interpreter.h:33,
                 from interpreter/Interpreter.cpp:31:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from heap/GCThreadSharedData.h:31,
                 from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from jit/JITCode.h:30,
                 from llint/LLIntEntrypoints.cpp:31:
heap/MarkedBlock.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from jit/JITCode.h:30,
                 from llint/LLIntEntrypoints.cpp:31:
heap/GCThreadSharedData.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:29,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from jit/JITCode.h:30,
                 from llint/LLIntEntrypoints.cpp:31:
heap/HandleSet.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from jit/JITCode.h:30,
                 from llint/LLIntEntrypoints.cpp:31:
jit/JITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from jit/JITCode.h:30,
                 from llint/LLIntEntrypoints.cpp:31:
jit/JITStubRoutine.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from jit/JITCode.h:30,
                 from llint/LLIntEntrypoints.cpp:31:
heap/JITStubRoutineSet.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~
In file included from heap/MachineStackMarker.h:26,
                 from heap/MarkedSpace.h:25,
                 from heap/Heap.h:35,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from jit/JITCode.h:30,
                 from llint/LLIntEntrypoints.cpp:31:
../WTF/wtf/ThreadSpecific.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:224:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from llint/LLIntExceptions.cpp:31:
../WTF/wtf/text/WTFString.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from llint/LLIntExceptions.cpp:31:
../WTF/wtf/text/WTFString.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:361:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from heap/Heap.h:37,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from jit/JITCode.h:30,
                 from llint/LLIntEntrypoints.cpp:31:
heap/SlotVisitor.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:404:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_REFERENCE_QUALIFIED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:420:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from jit/JITCode.h:30,
                 from jit/JSInterfaceJIT.h:30,
                 from llint/LLIntThunks.cpp:31:
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:439:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/WriteBarrierSupport.h:29,
                 from heap/Heap.h:39,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from jit/JITCode.h:30,
                 from llint/LLIntEntrypoints.cpp:31:
runtime/SamplingCounter.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~
In file included from heap/Heap.h:39,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from jit/JITCode.h:30,
                 from llint/LLIntEntrypoints.cpp:31:
heap/WriteBarrierSupport.h:60:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~
heap/WriteBarrierSupport.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from jit/JITCode.h:30,
                 from llint/LLIntEntrypoints.cpp:31:
heap/Heap.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/Heap.h:332:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from jit/JITCode.h:30,
                 from llint/LLIntEntrypoints.cpp:31:
jit/JITThunks.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from interpreter/Interpreter.h:33,
                 from interpreter/Interpreter.cpp:31:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:850:13:   required from 'const T* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, const T*) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:614:66:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'struct std::pair<JSC::Identifier, bool>' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/utility:70,
                 from /tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore/qglobal.h:47,
                 from ../WTF/wtf/Platform.h:1091,
                 from ./config.h:30,
                 from interpreter/Interpreter.cpp:30:
/tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/bits/stl_pair.h:208:12: note: 'struct std::pair<JSC::Identifier, bool>' declared here
     struct pair
            ^~~~
In file included from jit/JITThunks.h:35,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from jit/JITCode.h:30,
                 from llint/LLIntEntrypoints.cpp:31:
llint/LowLevelInterpreter.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LowLevelInterpreter.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:721,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from llint/LLIntExceptions.cpp:31:
../WTF/wtf/text/AtomicString.h:77:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:146:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/AtomicString.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:195:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from jit/JITThunks.h:37,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from jit/JITCode.h:30,
                 from llint/LLIntEntrypoints.cpp:31:
jit/ThunkGenerator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from jit/JITCode.h:30,
                 from llint/LLIntEntrypoints.cpp:31:
heap/GCAssertions.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from jit/JITCode.h:30,
                 from llint/LLIntEntrypoints.cpp:31:
heap/GCAssertions.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(HAS_TRIVIAL_DESTRUCTOR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from jit/JITCode.h:30,
                 from llint/LLIntEntrypoints.cpp:31:
runtime/WriteBarrier.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from jit/JITCode.h:30,
                 from llint/LLIntEntrypoints.cpp:31:
runtime/JSCell.h:141:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from jit/JITCode.h:30,
                 from jit/JSInterfaceJIT.h:30,
                 from llint/LLIntThunks.cpp:31:
../WTF/wtf/text/StringImpl.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from runtime/VM.h:49,
                 from interpreter/CallFrame.h:27,
                 from jit/JITCode.h:30,
                 from llint/LLIntEntrypoints.cpp:31:
jit/ThunkGenerators.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/VM.h:51,
                 from interpreter/CallFrame.h:27,
                 from jit/JITCode.h:30,
                 from llint/LLIntEntrypoints.cpp:31:
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/WTFThreadData.h:33,
                 from runtime/VM.h:61,
                 from interpreter/CallFrame.h:27,
                 from jit/JITCode.h:30,
                 from llint/LLIntEntrypoints.cpp:31:
../WTF/wtf/StackBounds.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:34,
                 from runtime/VM.h:61,
                 from interpreter/CallFrame.h:27,
                 from jit/JITCode.h:30,
                 from llint/LLIntEntrypoints.cpp:31:
../WTF/wtf/StackStats.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:61,
                 from interpreter/CallFrame.h:27,
                 from jit/JITCode.h:30,
                 from llint/LLIntEntrypoints.cpp:31:
../WTF/wtf/WTFThreadData.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:27,
                 from jit/JITCode.h:30,
                 from llint/LLIntEntrypoints.cpp:31:
runtime/VM.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSDateMath.h:47,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from llint/LLIntExceptions.cpp:31:
../WTF/wtf/GregorianDateTime.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(TM_GMTOFF)
 ^~~~~~~~~~~~~~
runtime/VM.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && (defined WTF_MIPS_ARCH_REV && WTF_MIPS_ARCH_REV == 2)
 ^~~~~~~~~~~~
runtime/VM.h:163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:210:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:27,
                 from jit/JITCode.h:30,
                 from llint/LLIntEntrypoints.cpp:31:
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~
In file included from heap/BlockAllocator.h:29,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from llint/LLIntExceptions.cpp:31:
heap/HeapBlock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~~~
runtime/VM.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:321:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:343:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:386:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:403:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:411:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/Region.h:33,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from llint/LLIntExceptions.cpp:31:
../WTF/wtf/PageAllocationAligned.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
runtime/VM.h:483:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:486:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:489:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:492:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:510:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from llint/LLIntExceptions.cpp:31:
heap/Region.h:223:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:237:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:268:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:308:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
In file included from interpreter/JSStack.h:33,
                 from interpreter/CallFrame.h:28,
                 from jit/JITCode.h:30,
                 from llint/LLIntEntrypoints.cpp:31:
interpreter/Register.h:193:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:28,
                 from jit/JITCode.h:30,
                 from llint/LLIntEntrypoints.cpp:31:
interpreter/JSStack.h:102:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/JSStack.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
In file included from jit/JITCode.h:30,
                 from llint/LLIntEntrypoints.cpp:31:
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
interpreter/CallFrame.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:155:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from llint/LLIntExceptions.cpp:31:
heap/CopiedBlock.h:89:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from llint/LLIntEntrypoints.cpp:31:
jit/JITStubs.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
jit/JITStubs.h:173:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
jit/JITStubs.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
jit/JITStubs.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:299:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from llint/LLIntEntrypoints.cpp:31:
jit/JITStubs.h:316:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:432:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from interpreter/Interpreter.h:33,
                 from interpreter/Interpreter.cpp:31:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::RefPtr<WTF::StringImpl>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::RefPtr<WTF::StringImpl>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = WTF::RefPtr<WTF::StringImpl>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = WTF::RefPtr<WTF::StringImpl>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:850:13:   required from 'const T* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, const T*) [with T = WTF::RefPtr<WTF::StringImpl>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = WTF::RefPtr<WTF::StringImpl>; T = WTF::RefPtr<WTF::StringImpl>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = WTF::RefPtr<WTF::StringImpl>; T = WTF::RefPtr<WTF::StringImpl>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
parser/Parser.h:289:30:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::RefPtr<WTF::StringImpl>' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:35,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from interpreter/Interpreter.h:33,
                 from interpreter/Interpreter.cpp:31:
../WTF/wtf/RefPtr.h:39:32: note: 'class WTF::RefPtr<WTF::StringImpl>' declared here
     template<typename T> class RefPtr {
                                ^~~~~~
In file included from llint/LLIntEntrypoints.cpp:31:
jit/JITCode.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from llint/LLIntEntrypoints.cpp:31:
jit/JITCode.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/JSObject.h:28,
                 from llint/LLIntEntrypoints.cpp:33:
runtime/ArrayStorage.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:27,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from llint/LLIntExceptions.cpp:31:
heap/DFGCodeBlocks.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:30,
                 from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from llint/LLIntExceptions.cpp:31:
heap/MarkStack.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:31,
                 from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from llint/LLIntExceptions.cpp:31:
heap/MarkedBlock.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from llint/LLIntExceptions.cpp:31:
heap/GCThreadSharedData.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:29,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from llint/LLIntExceptions.cpp:31:
heap/HandleSet.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from llint/LLIntExceptions.cpp:31:
jit/JITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from llint/LLIntExceptions.cpp:31:
jit/JITStubRoutine.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from llint/LLIntExceptions.cpp:31:
heap/JITStubRoutineSet.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/MachineStackMarker.h:26,
                 from heap/MarkedSpace.h:25,
                 from heap/Heap.h:35,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from llint/LLIntExceptions.cpp:31:
../WTF/wtf/ThreadSpecific.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:224:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from heap/SlotVisitorInlines.h:29,
                 from runtime/JSObject.h:42,
                 from llint/LLIntEntrypoints.cpp:33:
heap/CopiedBlockInlines.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/JSObject.h:42,
                 from llint/LLIntEntrypoints.cpp:33:
heap/SlotVisitorInlines.h:99:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from llint/LLIntEntrypoints.cpp:33:
runtime/JSObject.h:1446:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from llint/LLIntEntrypoints.cpp:34:
llint/LLIntThunks.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntEntrypoints.cpp:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
llint/LLIntEntrypoints.cpp:74:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
llint/LLIntEntrypoints.cpp:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/Heap.h:37,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from llint/LLIntExceptions.cpp:31:
heap/SlotVisitor.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/WriteBarrierSupport.h:29,
                 from heap/Heap.h:39,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from llint/LLIntExceptions.cpp:31:
runtime/SamplingCounter.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:39,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from llint/LLIntExceptions.cpp:31:
heap/WriteBarrierSupport.h:60:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/WriteBarrierSupport.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from llint/LLIntExceptions.cpp:31:
heap/Heap.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/Heap.h:332:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from llint/LLIntExceptions.cpp:31:
jit/JITThunks.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/JITThunks.h:35,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from llint/LLIntExceptions.cpp:31:
llint/LowLevelInterpreter.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LowLevelInterpreter.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from jit/JITThunks.h:37,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from llint/LLIntExceptions.cpp:31:
jit/ThunkGenerator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from llint/LLIntExceptions.cpp:31:
heap/GCAssertions.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from llint/LLIntExceptions.cpp:31:
heap/GCAssertions.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(HAS_TRIVIAL_DESTRUCTOR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from llint/LLIntExceptions.cpp:31:
runtime/WriteBarrier.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from jit/JITCode.h:30,
                 from jit/JSInterfaceJIT.h:30,
                 from llint/LLIntThunks.cpp:31:
../WTF/wtf/text/StringImpl.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from jit/JITCode.h:30,
                 from jit/JSInterfaceJIT.h:30,
                 from llint/LLIntThunks.cpp:31:
../WTF/wtf/text/StringImpl.h:348:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:488:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:557:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:31,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from llint/LLIntSlowPaths.h:30,
                 from llint/LLIntSlowPaths.cpp:27:
../WTF/wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:844:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from llint/LLIntExceptions.cpp:31:
runtime/JSCell.h:141:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:887:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:957:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~
In file included from llint/LLIntSlowPaths.h:30,
                 from llint/LLIntSlowPaths.cpp:27:
../WTF/wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from llint/LLIntSlowPaths.h:30,
                 from llint/LLIntSlowPaths.cpp:27:
../WTF/wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from llint/LLIntSlowPaths.cpp:27:
llint/LLIntSlowPaths.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from jit/JITCode.h:30,
                 from jit/JSInterfaceJIT.h:30,
                 from llint/LLIntThunks.cpp:31:
../WTF/wtf/text/WTFString.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
llint/LLIntSlowPaths.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from jit/JITCode.h:30,
                 from jit/JSInterfaceJIT.h:30,
                 from llint/LLIntThunks.cpp:31:
../WTF/wtf/text/WTFString.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:32,
                 from ./config.h:30,
                 from parser/Nodes.cpp:26:
../WTF/wtf/Compiler.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__GNUC__) && !COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:361:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
llint/LLIntSlowPaths.cpp:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:404:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_REFERENCE_QUALIFIED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:420:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/Compiler.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(NDEBUG) && !COMPILER(MINGW)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:439:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:251:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:282:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_OVERRIDE_CONTROL)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_QUIRK(FINAL_IS_CALLED_SEALED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:296:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_DELETED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:324:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Compiler.h:340:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from parser/Nodes.cpp:26:
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SPARC32) || CPU(SPARC64)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~
In file included from runtime/VM.h:49,
                 from interpreter/CallFrame.h:27,
                 from llint/LLIntExceptions.cpp:31:
jit/ThunkGenerators.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:360:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:372:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
 ^~~~~~~~~~~~~~
In file included from runtime/VM.h:51,
                 from interpreter/CallFrame.h:27,
                 from llint/LLIntExceptions.cpp:31:
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && ((defined(TARGET_OS_EMBEDDED) && TARGET_OS_EMBEDDED) \
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:396:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(DARWIN) && defined(TARGET_OS_MAC) && TARGET_OS_MAC
 ^~~~~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:462:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if   OS(AIX)              \
 ^~~~~~~~~~
../WTF/wtf/Platform.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(ANDROID)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:464:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(DARWIN)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:465:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(FREEBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:466:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(HURD)             \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:467:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(LINUX)            \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:468:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(NETBSD)           \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:469:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(OPENBSD)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:470:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(QNX)              \
 ^   ~~~~~~
../WTF/wtf/Platform.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || OS(SOLARIS)          \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:478:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:543:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:546:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || (PLATFORM(WIN) && USE(CG))
 ^~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:721,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from jit/JITCode.h:30,
                 from jit/JSInterfaceJIT.h:30,
                 from llint/LLIntThunks.cpp:31:
../WTF/wtf/text/AtomicString.h:77:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:550:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:568:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:572:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:146:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:583:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:33,
                 from runtime/VM.h:61,
                 from interpreter/CallFrame.h:27,
                 from llint/LLIntExceptions.cpp:31:
../WTF/wtf/StackBounds.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:587:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(WCHAR_UNICODE)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:591:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:609:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:195:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:613:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:34,
                 from runtime/VM.h:61,
                 from interpreter/CallFrame.h:27,
                 from llint/LLIntExceptions.cpp:31:
../WTF/wtf/StackStats.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:617:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && !PLATFORM(GTK) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:621:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~~~
In file included from runtime/VM.h:61,
                 from interpreter/CallFrame.h:27,
                 from llint/LLIntExceptions.cpp:31:
../WTF/wtf/WTFThreadData.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:631:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI)
 ^~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:27,
                 from llint/LLIntExceptions.cpp:31:
runtime/VM.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:29,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from llint/LLIntSlowPaths.cpp:31:
bytecode/DataFormat.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/DataFormat.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSDateMath.h:47,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from jit/JITCode.h:30,
                 from jit/JSInterfaceJIT.h:30,
                 from llint/LLIntThunks.cpp:31:
../WTF/wtf/GregorianDateTime.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(TM_GMTOFF)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CFNETWORK) || PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:639:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS) || PLATFORM(MAC) || PLATFORM(WIN) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:29,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from jit/JITCode.h:30,
                 from jit/JSInterfaceJIT.h:30,
                 from llint/LLIntThunks.cpp:31:
heap/HeapBlock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:644:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:649:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:659:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX) && !OS(ANDROID) && !OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (OS(FREEBSD) || OS(OPENBSD)) && !defined(__GLIBC__)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:663:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Region.h:33,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from jit/JITCode.h:30,
                 from jit/JSInterfaceJIT.h:30,
                 from llint/LLIntThunks.cpp:31:
../WTF/wtf/PageAllocationAligned.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:668:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) && !COMPILER(RVCT) && !COMPILER(MINGW) && !(COMPILER(GCC) && OS(QNX))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:674:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:679:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:685:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from jit/JITCode.h:30,
                 from jit/JSInterfaceJIT.h:30,
                 from llint/LLIntThunks.cpp:31:
heap/Region.h:223:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:237:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:701:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !OS(WINCE)
 ^~~~~~~~~~~~
heap/Region.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:712:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
heap/Region.h:268:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:308:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Platform.h:721,
                 from ./config.h:30,
                 from parser/Nodes.cpp:26:
../WTF/wtf/FeatureDefines.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:201:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && !OS(WINCE) && !PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:216:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN) && OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN_CAIRO)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:248:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(GTK)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(INPUT_TYPE_DATE) || ENABLE(INPUT_TYPE_DATETIME_INCOMPLETE) || ENABLE(INPUT_TYPE_DATETIMELOCAL) || ENABLE(INPUT_TYPE_MONTH) || ENABLE(INPUT_TYPE_TIME) || ENABLE(INPUT_TYPE_WEEK)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:542:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/FeatureDefines.h:656:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:742:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:834:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SATURATED_LAYOUT_ARITHMETIC) && !ENABLE(SUBPIXEL_LAYOUT)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:838:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SVG_FONTS) && !ENABLE(SVG)
 ^~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/FeatureDefines.h:842:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VIDEO_TRACK) && !ENABLE(VIDEO)
 ^~~~~~~~~~~~
In file included from ./config.h:30,
                 from parser/Nodes.cpp:26:
../WTF/wtf/Platform.h:723:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:726:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:731:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:735:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:749:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING) && !ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING) || ENABLE(SAMPLING_FLAGS) || ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
runtime/VM.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && (defined WTF_MIPS_ARCH_REV && WTF_MIPS_ARCH_REV == 2)
 ^~~~~~~~~~~~
runtime/VM.h:163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
In file included from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from jit/JITCode.h:30,
                 from jit/JSInterfaceJIT.h:30,
                 from llint/LLIntThunks.cpp:31:
heap/CopiedBlock.h:89:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~~~~
heap/CopiedBlock.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:210:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
heap/CopiedBlock.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:757:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS)) && !CPU(X32)) \
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:758:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || (CPU(IA64) && !CPU(IA64_32)) \
 ^   ~~~~~~~~~~~
../WTF/wtf/Platform.h:759:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(ALPHA) \
 ^   ~~~~~~~~~
In file included from interpreter/CallFrame.h:27,
                 from llint/LLIntExceptions.cpp:31:
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:760:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(SPARC64) \
 ^   ~~~~~~~~~~~
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:761:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(S390X) \
 ^   ~~~~~~~~~
runtime/VM.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:762:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(AARCH64) \
 ^   ~~~~~~~~~~~
runtime/VM.h:321:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:763:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(MIPS64) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     || CPU(PPC64)
 ^   ~~~~~~~~~
runtime/VM.h:343:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:772:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 1, 0)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:386:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:777:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X32)
 ^~~~~~~~~~~
runtime/VM.h:403:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~
runtime/VM.h:411:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:786:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_JIT) && CPU(SH4) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~
../WTF/wtf/Platform.h:792:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(MIPS)) \
 ^   ~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:793:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || !COMPILER(GCC) || GCC_VERSION_AT_LEAST(4, 1, 0)) \
 ^   ~~~~~~~~~~~~
runtime/VM.h:483:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !OS(WINCE) \
 ^   ~~~~~~~~
runtime/VM.h:486:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:489:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~
In file included from heap/Heap.h:27,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from jit/JITCode.h:30,
                 from jit/JSInterfaceJIT.h:30,
                 from llint/LLIntThunks.cpp:31:
heap/DFGCodeBlocks.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:492:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:795:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && !(OS(QNX) && !PLATFORM(QT)) /* We use JIT in QNX Qt */
 ^   ~~~~~~~~~~~
runtime/VM.h:510:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~
In file included from ./config.h:30,
                 from parser/Lexer.cpp:25:
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:30,
                 from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from jit/JITCode.h:30,
                 from jit/JSInterfaceJIT.h:30,
                 from llint/LLIntThunks.cpp:31:
heap/MarkStack.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:802:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_UDIS86) && ENABLE(JIT) && (PLATFORM(MAC) || (PLATFORM(QT) && OS(LINUX))) \
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:803:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64))
 ^   ~~~~~~~~~~
In file included from interpreter/JSStack.h:33,
                 from interpreter/CallFrame.h:28,
                 from llint/LLIntExceptions.cpp:31:
interpreter/Register.h:193:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:807:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ARMV7_DISASSEMBLER) && ENABLE(JIT) && PLATFORM(IOS) && CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:28,
                 from llint/LLIntExceptions.cpp:31:
interpreter/JSStack.h:102:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
interpreter/JSStack.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:811:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DISASSEMBLER) && (USE(UDIS86) || USE(ARMV7_DISASSEMBLER))
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:30,
                 from parser/Nodes.cpp:26:
../WTF/wtf/Platform.h:816:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && COMPILER(GCC) && !GCC_VERSION_AT_LEAST(4, 3, 0)
 ^~~~~~~~~~~~~~~~
In file included from ./config.h:30,
                 from parser/Lexer.cpp:25:
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~
In file included from ./config.h:31,
                 from parser/Lexer.cpp:25:
../WTF/wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from llint/LLIntExceptions.cpp:31:
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:821:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_LLINT) && CPU(ARM) && (!CPU(ARM_VFP) || OS(ANDROID))
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:828:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && ENABLE(JIT) \
 ^   ~~~~~~
interpreter/CallFrame.h:155:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~~
../WTF/wtf/Platform.h:829:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (OS(DARWIN) || OS(LINUX)) \
 ^   ~~~~~~~~
In file included from ./config.h:33,
                 from parser/Lexer.cpp:25:
runtime/JSExportMacros.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from parser/Lexer.cpp:25:
./config.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
interpreter/CallFrame.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:830:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(GTK) || PLATFORM(QT)) \
 ^   ~~~~~~~~~~~
interpreter/CallFrame.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from parser/Lexer.cpp:25:
../WTF/wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:831:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
     && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2) || CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4))
 ^   ~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:835:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:31,
                 from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from jit/JITCode.h:30,
                 from jit/JSInterfaceJIT.h:30,
                 from llint/LLIntThunks.cpp:31:
heap/MarkedBlock.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:837:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64)) && (OS(DARWIN) || OS(LINUX))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from jit/JITCode.h:30,
                 from jit/JSInterfaceJIT.h:30,
                 from llint/LLIntThunks.cpp:31:
heap/GCThreadSharedData.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:841:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2) && (PLATFORM(IOS) || PLATFORM(BLACKBERRY) || PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:845:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL) || CPU(MIPS) || CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:862:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !(ENABLE(JIT) || ENABLE(LLINT))
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VALUE_PROFILER) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_VERBOSE_VALUE_PROFILE) && ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from parser/Lexer.cpp:25:
../WTF/wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:890:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_DFG_REGISTER_ALLOCATION_VALIDATION) && ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:899:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from parser/Lexer.cpp:25:
../WTF/wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:901:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from runtime/ButterflyInlines.h:29,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from llint/LLIntExceptions.cpp:32:
runtime/ArrayStorage.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~
In file included from heap/Heap.h:29,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from jit/JITCode.h:30,
                 from jit/JSInterfaceJIT.h:30,
                 from llint/LLIntThunks.cpp:31:
heap/HandleSet.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:908:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || (COMPILER(RVCT) && defined(__GNUC__))
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:913:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(COMPUTED_GOTO) && ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~
../WTF/wtf/Platform.h:921:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_YARR_JIT) && !ENABLE(LLINT_C_LOOP) && !(OS(QNX) && PLATFORM(QT))
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:941:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from jit/JITCode.h:30,
                 from jit/JSInterfaceJIT.h:30,
                 from llint/LLIntThunks.cpp:31:
jit/JITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:942:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || PLATFORM(IOS) || CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:951:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:952:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LIBXML2)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from jit/JITCode.h:30,
                 from jit/JSInterfaceJIT.h:30,
                 from llint/LLIntThunks.cpp:31:
jit/JITStubRoutine.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubRoutine.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~
In file included from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from jit/JITCode.h:30,
                 from jit/JSInterfaceJIT.h:30,
                 from llint/LLIntThunks.cpp:31:
heap/JITStubRoutineSet.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/MachineStackMarker.h:26,
                 from heap/MarkedSpace.h:25,
                 from heap/Heap.h:35,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from jit/JITCode.h:30,
                 from jit/JSInterfaceJIT.h:30,
                 from llint/LLIntThunks.cpp:31:
../WTF/wtf/ThreadSpecific.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from parser/Lexer.cpp:25:
../WTF/wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:224:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from parser/Lexer.cpp:25:
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:59,
                 from parser/Lexer.cpp:25:
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
In file included from parser/Lexer.cpp:25:
./config.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:37,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from jit/JITCode.h:30,
                 from jit/JSInterfaceJIT.h:30,
                 from llint/LLIntThunks.cpp:31:
heap/SlotVisitor.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/WriteBarrierSupport.h:29,
                 from heap/Heap.h:39,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from jit/JITCode.h:30,
                 from jit/JSInterfaceJIT.h:30,
                 from llint/LLIntThunks.cpp:31:
runtime/SamplingCounter.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:39,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from jit/JITCode.h:30,
                 from jit/JSInterfaceJIT.h:30,
                 from llint/LLIntThunks.cpp:31:
heap/WriteBarrierSupport.h:60:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/WriteBarrierSupport.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from jit/JITCode.h:30,
                 from jit/JSInterfaceJIT.h:30,
                 from llint/LLIntThunks.cpp:31:
heap/Heap.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/Heap.h:332:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from jit/JITCode.h:30,
                 from jit/JSInterfaceJIT.h:30,
                 from llint/LLIntThunks.cpp:31:
jit/JITThunks.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/JITThunks.h:35,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from jit/JITCode.h:30,
                 from jit/JSInterfaceJIT.h:30,
                 from llint/LLIntThunks.cpp:31:
llint/LowLevelInterpreter.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LowLevelInterpreter.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from jit/JITThunks.h:37,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from jit/JITCode.h:30,
                 from jit/JSInterfaceJIT.h:30,
                 from llint/LLIntThunks.cpp:31:
jit/ThunkGenerator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:30,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/PrintStream.h:30,
                 from disassembler/Disassembler.h:30,
                 from assembler/MacroAssemblerCodeRef.h:29,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/Lookup.h:24,
                 from parser/Lexer.h:26,
                 from parser/Lexer.cpp:26:
../WTF/wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from jit/JITCode.h:30,
                 from jit/JSInterfaceJIT.h:30,
                 from llint/LLIntThunks.cpp:31:
heap/GCAssertions.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from jit/JITCode.h:30,
                 from jit/JSInterfaceJIT.h:30,
                 from llint/LLIntThunks.cpp:31:
heap/GCAssertions.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(HAS_TRIVIAL_DESTRUCTOR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from jit/JITCode.h:30,
                 from jit/JSInterfaceJIT.h:30,
                 from llint/LLIntThunks.cpp:31:
runtime/WriteBarrier.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from jit/JITCode.h:30,
                 from jit/JSInterfaceJIT.h:30,
                 from llint/LLIntThunks.cpp:31:
runtime/JSCell.h:141:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:959:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:963:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WEBGL) && !defined(WTF_USE_3D_GRAPHICS)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:968:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:972:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(TEXTURE_MAPPER) && USE(3D_GRAPHICS) && !defined(WTF_USE_TEXTURE_MAPPER_GL)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:977:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(3D_GRAPHICS) && PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:981:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:988:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(WIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:992:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && HAVE(ACCESSIBILITY)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:996:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_THREADING_LIBDISPATCH) && HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1008:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(GLIB)
 ^~~~~~~~~~~~
In file included from runtime/VM.h:49,
                 from interpreter/CallFrame.h:27,
                 from jit/JITCode.h:30,
                 from jit/JSInterfaceJIT.h:30,
                 from llint/LLIntThunks.cpp:31:
jit/ThunkGenerators.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~
In file included from runtime/VM.h:51,
                 from interpreter/CallFrame.h:27,
                 from jit/JITCode.h:30,
                 from jit/JSInterfaceJIT.h:30,
                 from llint/LLIntThunks.cpp:31:
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1016:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS) && (PLATFORM(MAC) || PLATFORM(QT) || (PLATFORM(WIN) && (defined(_MSC_VER) && _MSC_VER >= 1600)))
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_EXPORT_MACROS_FOR_TESTING) && (PLATFORM(GTK) || PLATFORM(WIN))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1020:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(QT) && !OS(DARWIN) && !OS(WINDOWS)) || PLATFORM(GTK) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1024:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1028:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_IMLANG_FONT_LINK2) && !OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_COMPARE_AND_SWAP) && (OS(WINDOWS) || (COMPILER(GCC) && (CPU(X86) || CPU(X86_64) || CPU(ARM_THUMB2))))
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:33,
                 from runtime/VM.h:61,
                 from interpreter/CallFrame.h:27,
                 from jit/JITCode.h:30,
                 from jit/JSInterfaceJIT.h:30,
                 from llint/LLIntThunks.cpp:31:
../WTF/wtf/StackBounds.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1038:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_PARALLEL_GC) && !ENABLE(OBJECT_MARK_LOGGING) && (PLATFORM(MAC) || PLATFORM(IOS) || PLATFORM(QT) || PLATFORM(BLACKBERRY) || PLATFORM(GTK)) && ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1046:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(ENABLE_BINDING_INTEGRITY) && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:34,
                 from runtime/VM.h:61,
                 from interpreter/CallFrame.h:27,
                 from jit/JITCode.h:30,
                 from jit/JSInterfaceJIT.h:30,
                 from llint/LLIntThunks.cpp:31:
../WTF/wtf/StackStats.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1050:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1054:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~
In file included from runtime/VM.h:61,
                 from interpreter/CallFrame.h:27,
                 from jit/JITCode.h:30,
                 from jit/JSInterfaceJIT.h:30,
                 from llint/LLIntThunks.cpp:31:
../WTF/wtf/WTFThreadData.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~
../WTF/wtf/WTFThreadData.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1058:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:27,
                 from jit/JITCode.h:30,
                 from jit/JSInterfaceJIT.h:30,
                 from llint/LLIntThunks.cpp:31:
runtime/VM.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
runtime/VM.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
runtime/VM.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1062:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
runtime/VM.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && (defined WTF_MIPS_ARCH_REV && WTF_MIPS_ARCH_REV == 2)
 ^~~~~~~~~~~~
runtime/VM.h:163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~
runtime/VM.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~
runtime/VM.h:210:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1066:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (PLATFORM(MAC) || (OS(WINDOWS) && USE(CG))) && !PLATFORM(IOS) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:27,
                 from jit/JITCode.h:30,
                 from jit/JSInterfaceJIT.h:30,
                 from llint/LLIntThunks.cpp:31:
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1070:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(GTK) || (PLATFORM(WIN) && !USE(WINGDI) && !PLATFORM(WIN_CAIRO))
 ^~~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Platform.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1078:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
runtime/VM.h:321:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Platform.h:1082:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1086:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !defined(WTF_USE_ZLIB) && !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:343:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1090:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:386:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:403:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:411:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:483:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:486:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:489:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:492:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:510:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from interpreter/JSStack.h:33,
                 from interpreter/CallFrame.h:28,
                 from jit/JITCode.h:30,
                 from jit/JSInterfaceJIT.h:30,
                 from llint/LLIntThunks.cpp:31:
interpreter/Register.h:193:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:28,
                 from jit/JITCode.h:30,
                 from jit/JSInterfaceJIT.h:30,
                 from llint/LLIntThunks.cpp:31:
interpreter/JSStack.h:102:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/JSStack.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
In file included from jit/JITCode.h:30,
                 from jit/JSInterfaceJIT.h:30,
                 from llint/LLIntThunks.cpp:31:
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
interpreter/CallFrame.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:155:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from jit/JSInterfaceJIT.h:30,
                 from llint/LLIntThunks.cpp:31:
jit/JITStubs.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
jit/JITStubs.h:173:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
jit/JITStubs.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/SlotVisitorInlines.h:29,
                 from runtime/JSObject.h:42,
                 from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from llint/LLIntExceptions.cpp:32:
heap/CopiedBlockInlines.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
jit/JITStubs.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:25,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from llint/LLIntSlowPaths.cpp:31:
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
jit/JITStubs.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
jit/JITStubs.h:299:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from jit/JSInterfaceJIT.h:30,
                 from llint/LLIntThunks.cpp:31:
jit/JITStubs.h:316:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/JSObject.h:42,
                 from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from llint/LLIntExceptions.cpp:32:
heap/SlotVisitorInlines.h:99:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PassRefPtr.h:25,
                 from ../WTF/wtf/RefPtr.h:29,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from llint/LLIntSlowPaths.cpp:31:
../WTF/wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:432:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from llint/LLIntSlowPaths.cpp:31:
../WTF/wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/JSInterfaceJIT.h:30,
                 from llint/LLIntThunks.cpp:31:
jit/JITCode.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from llint/LLIntSlowPaths.cpp:31:
../WTF/wtf/HashFunctions.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
../WTF/wtf/HashFunctions.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from jit/JSInterfaceJIT.h:30,
                 from llint/LLIntThunks.cpp:31:
jit/JITCode.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from llint/LLIntSlowPaths.cpp:31:
../WTF/wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from llint/LLIntSlowPaths.cpp:31:
../WTF/wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:65,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from llint/LLIntSlowPaths.cpp:31:
../WTF/wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from llint/LLIntSlowPaths.cpp:31:
../WTF/wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from llint/LLIntExceptions.cpp:32:
runtime/JSObject.h:1446:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from llint/LLIntSlowPaths.cpp:31:
../WTF/wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from llint/LLIntSlowPaths.cpp:31:
../WTF/wtf/ThreadSafeRefCounted.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCJSValue.h:33,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from llint/LLIntSlowPaths.cpp:31:
../WTF/wtf/MathExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD) && __cplusplus < 201103L
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~~~~~~~
In file included from jit/JSInterfaceJIT.h:35,
                 from llint/LLIntThunks.cpp:31:
assembler/MacroAssembler.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~
assembler/MacroAssembler.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/MathExtras.h:171:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from jit/JSInterfaceJIT.h:35,
                 from llint/LLIntThunks.cpp:31:
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
In file included from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from jit/JSInterfaceJIT.h:35,
                 from llint/LLIntThunks.cpp:31:
assembler/AssemblerBuffer.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:371:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MINGW64) && (!defined(__MINGW64_VERSION_RC) || __MINGW64_VERSION_RC < 1)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from llint/LLIntSlowPaths.cpp:31:
runtime/JSCJSValue.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:118:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:34,
                 from llint/LLIntExceptions.cpp:32:
bytecode/ByValInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/JSCJSValue.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from assembler/AbstractMacroAssembler.h:30,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from jit/JSInterfaceJIT.h:35,
                 from llint/LLIntThunks.cpp:31:
assembler/CodeLocation.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:397:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/ByValInfo.h:34,
                 from bytecode/CodeBlock.h:34,
                 from llint/LLIntExceptions.cpp:32:
assembler/CodeLocation.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from jit/JSInterfaceJIT.h:35,
                 from llint/LLIntThunks.cpp:31:
assembler/AbstractMacroAssembler.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(APPLE_ARMV7S)
 ^~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:59:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from llint/LLIntSlowPaths.cpp:31:
assembler/MacroAssembler.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~
assembler/MacroAssembler.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:258:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from llint/LLIntSlowPaths.cpp:31:
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:304:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:315:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:325:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from llint/LLIntSlowPaths.cpp:31:
assembler/AssemblerBuffer.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from llint/LLIntExceptions.cpp:32:
jit/ClosureCallStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
assembler/AbstractMacroAssembler.h:537:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:29,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from llint/LLIntExceptions.cpp:32:
bytecode/DataFormat.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from jit/JSInterfaceJIT.h:35,
                 from llint/LLIntThunks.cpp:31:
assembler/AbstractMacroAssembler.h:545:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
bytecode/DataFormat.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:567:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:571:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:573:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from llint/LLIntExceptions.cpp:32:
assembler/MacroAssembler.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:582:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:586:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:597:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:601:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:682:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from llint/LLIntExceptions.cpp:32:
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:720:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from llint/LLIntExceptions.cpp:32:
assembler/AssemblerBuffer.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:790:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OwnPtr.h:27,
                 from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from llint/LLIntSlowPaths.cpp:31:
../WTF/wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:33,
                 from assembler/MacroAssembler.h:42,
                 from jit/JSInterfaceJIT.h:35,
                 from llint/LLIntThunks.cpp:31:
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from llint/LLIntSlowPaths.cpp:31:
../WTF/wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from llint/LLIntExceptions.cpp:32:
assembler/AbstractMacroAssembler.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:191:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/AbstractMacroAssembler.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(APPLE_ARMV7S)
 ^~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:59:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
assembler/MIPSAssembler.h:199:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from llint/LLIntSlowPaths.cpp:31:
../WTF/wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:267:29: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_AT_LEAST(32)
                             ^
assembler/AbstractMacroAssembler.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:258:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from llint/LLIntSlowPaths.cpp:31:
../WTF/wtf/ThreadRestrictionVerifier.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:304:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:315:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:325:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from llint/LLIntSlowPaths.cpp:31:
../WTF/wtf/RefCounted.h:83:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:537:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from llint/LLIntExceptions.cpp:32:
assembler/AbstractMacroAssembler.h:545:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/RefCounted.h:231:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:567:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:571:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:573:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:582:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:699:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
assembler/AbstractMacroAssembler.h:586:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:597:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:699:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:601:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
assembler/MIPSAssembler.h:710:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
In file included from ../WTF/wtf/MetaAllocator.h:40,
                 from jit/ExecutableAllocator.h:33,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from llint/LLIntSlowPaths.cpp:31:
../WTF/wtf/TCSpinLock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/TCSpinLock.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:710:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:682:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:720:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:33,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from llint/LLIntSlowPaths.cpp:31:
../WTF/wtf/MetaAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:790:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MetaAllocator.h:194:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:847:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && !GCC_VERSION_AT_LEAST(4, 4, 3)
                       ^
In file included from ../WTF/wtf/OSAllocator.h:30,
                 from ../WTF/wtf/PageAllocation.h:30,
                 from jit/ExecutableAllocator.h:34,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from llint/LLIntSlowPaths.cpp:31:
../WTF/wtf/VMTags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:33,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from llint/LLIntExceptions.cpp:32:
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/PageAllocation.h:30,
                 from jit/ExecutableAllocator.h:34,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from llint/LLIntSlowPaths.cpp:31:
../WTF/wtf/OSAllocator.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
assembler/MIPSAssembler.h:191:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MIPSAssembler.h:199:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
In file included from jit/ExecutableAllocator.h:34,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from llint/LLIntSlowPaths.cpp:31:
../WTF/wtf/PageAllocation.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ERRNO_H)
 ^~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(MMAP)
 ^~~~~~~~~
assembler/MIPSAssembler.h:267:29: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_AT_LEAST(32)
                             ^
In file included from assembler/MacroAssembler.h:42,
                 from jit/JSInterfaceJIT.h:35,
                 from llint/LLIntThunks.cpp:31:
assembler/MacroAssemblerMIPS.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:808:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:836:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:863:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1222:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1231:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from assembler/MacroAssembler.h:42,
                 from jit/JSInterfaceJIT.h:35,
                 from llint/LLIntThunks.cpp:31:
assembler/MacroAssemblerMIPS.h:2209:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2239:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2298:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2347:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2377:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2436:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
In file included from jit/JSInterfaceJIT.h:35,
                 from llint/LLIntThunks.cpp:31:
assembler/MacroAssembler.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:186:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
assembler/MacroAssembler.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from jit/JSInterfaceJIT.h:35,
                 from llint/LLIntThunks.cpp:31:
assembler/MacroAssembler.h:278:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM)
 ^~~~~~~~~~~
assembler/MacroAssembler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/MIPSAssembler.h:699:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
assembler/MIPSAssembler.h:699:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
assembler/MIPSAssembler.h:710:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
assembler/MIPSAssembler.h:710:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
assembler/MIPSAssembler.h:847:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && !GCC_VERSION_AT_LEAST(4, 4, 3)
                       ^
assembler/MacroAssembler.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from llint/LLIntThunks.cpp:31:
jit/JSInterfaceJIT.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JSInterfaceJIT.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
jit/JSInterfaceJIT.h:103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM)
 ^~~~~~~~~~~
jit/JSInterfaceJIT.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
jit/JSInterfaceJIT.h:129:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:196:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from llint/LLIntExceptions.cpp:32:
assembler/MacroAssemblerMIPS.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:227:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:808:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:836:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:863:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
In file included from llint/LLIntThunks.cpp:31:
jit/JSInterfaceJIT.h:286:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:341:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:373:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:387:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:401:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
jit/JSInterfaceJIT.h:417:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
jit/JSInterfaceJIT.h:434:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1222:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1231:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from llint/LLIntSlowPaths.cpp:31:
../WTF/wtf/Vector.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(SUNCC) && __SUNPRO_CC <= 0x590
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:178:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(_FORTIFY_SOURCE)
 ^~~~~~~~~~~~~~~~
In file included from runtime/JSObject.h:28,
                 from llint/LLIntThunks.cpp:32:
runtime/ArrayStorage.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from llint/LLIntSlowPaths.cpp:31:
../WTF/wtf/Vector.h:549:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from llint/LLIntExceptions.cpp:32:
assembler/MacroAssemblerMIPS.h:2209:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2239:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
../WTF/wtf/Vector.h:722:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:2298:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
../WTF/wtf/Vector.h:755:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:767:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:2347:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2377:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2436:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
In file included from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from llint/LLIntSlowPaths.cpp:31:
jit/ExecutableAllocator.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS) || OS(QNX)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from llint/LLIntExceptions.cpp:32:
assembler/MacroAssembler.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/SlotVisitorInlines.h:29,
                 from runtime/JSObject.h:42,
                 from llint/LLIntThunks.cpp:32:
heap/CopiedBlockInlines.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:186:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
In file included from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from llint/LLIntSlowPaths.cpp:31:
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from runtime/JSObject.h:42,
                 from llint/LLIntThunks.cpp:32:
heap/SlotVisitorInlines.h:99:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from llint/LLIntThunks.cpp:32:
runtime/JSObject.h:1446:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from llint/LLIntThunks.cpp:33:
assembler/LinkBuffer.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_DEMAND)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:139:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from llint/LLIntThunks.cpp:33:
assembler/LinkBuffer.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BRANCH_COMPACTION)
 ^~~~~~~~~~~~~~~~~~~~~~~~
assembler/LinkBuffer.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BRANCH_COMPACTION)
 ^~~~~~~~~~~~~~~~~~~~~~~~
assembler/LinkBuffer.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BRANCH_COMPACTION)
 ^~~~~~~~~~~~~~~~~~~~~~~~
assembler/LinkBuffer.h:254:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BRANCH_COMPACTION)
 ^~~~~~~~~~~~~~~~~~~~~~~~
llint/LLIntThunks.cpp:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from llint/LLIntSlowPaths.cpp:31:
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from llint/LLIntExceptions.cpp:32:
assembler/MacroAssembler.h:278:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM)
 ^~~~~~~~~~~
assembler/MacroAssembler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/ASCIIFastPath.h:31,
                 from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from llint/LLIntSlowPaths.cpp:31:
../WTF/wtf/unicode/Unicode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/unicode/Unicode.h:32,
                 from ../WTF/wtf/text/ASCIIFastPath.h:31,
                 from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from llint/LLIntSlowPaths.cpp:31:
../WTF/wtf/unicode/icu/UnicodeIcu.h:26:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from llint/LLIntExceptions.cpp:32:
bytecode/ValueRecovery.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:120:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from llint/LLIntExceptions.cpp:32:
bytecode/ValueRecovery.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:350:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from jit/ClosureCallStubRoutine.h:34,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from llint/LLIntExceptions.cpp:32:
jit/GCAwareJITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CallLinkInfo.h:32,
                 from bytecode/CodeBlock.h:36,
                 from llint/LLIntExceptions.cpp:32:
jit/JITWriteBarrier.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/InternalFunction.h:28,
                 from runtime/JSFunction.h:27,
                 from bytecode/CallLinkInfo.h:33,
                 from bytecode/CodeBlock.h:36,
                 from llint/LLIntExceptions.cpp:32:
runtime/JSDestructibleObject.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/NumberObject.h:24,
                 from runtime/NumberPrototype.h:24,
                 from runtime/JSGlobalObject.h:31,
                 from bytecode/ObjectAllocationProfile.h:30,
                 from runtime/JSFunction.h:30,
                 from bytecode/CallLinkInfo.h:33,
                 from bytecode/CodeBlock.h:36,
                 from llint/LLIntExceptions.cpp:32:
runtime/JSWrapperObject.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:36,
                 from llint/LLIntExceptions.cpp:32:
bytecode/CallLinkInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:37,
                 from llint/LLIntExceptions.cpp:32:
bytecode/CallReturnOffsetToBytecodeOffset.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:43,
                 from llint/LLIntExceptions.cpp:32:
dfg/DFGCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:43,
                 from llint/LLIntExceptions.cpp:32:
dfg/DFGCommon.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_PROPAGATION_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:260:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:45,
                 from llint/LLIntExceptions.cpp:32:
dfg/DFGMinifiedGraph.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from llint/LLIntExceptions.cpp:32:
dfg/DFGMinifiedNode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedNode.h:34,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from llint/LLIntExceptions.cpp:32:
dfg/DFGMinifiedID.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedNode.h:35,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from llint/LLIntExceptions.cpp:32:
dfg/DFGNodeType.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGNodeType.h:33,
                 from dfg/DFGMinifiedNode.h:35,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from llint/LLIntExceptions.cpp:32:
dfg/DFGNodeFlags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSREntry.h:29,
                 from bytecode/CodeBlock.h:46,
                 from llint/LLIntExceptions.cpp:32:
dfg/DFGAbstractValue.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAbstractValue.h:34,
                 from dfg/DFGOSREntry.h:29,
                 from bytecode/CodeBlock.h:46,
                 from llint/LLIntExceptions.cpp:32:
dfg/DFGStructureAbstractValue.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from llint/LLIntSlowPaths.cpp:31:
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from llint/LLIntSlowPaths.cpp:31:
../WTF/wtf/text/StringImpl.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:31,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/PrintStream.h:30,
                 from disassembler/Disassembler.h:30,
                 from assembler/MacroAssemblerCodeRef.h:29,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/Lookup.h:24,
                 from parser/Lexer.h:26,
                 from parser/Lexer.cpp:26:
../WTF/wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:46,
                 from llint/LLIntExceptions.cpp:32:
dfg/DFGOSREntry.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:47,
                 from llint/LLIntExceptions.cpp:32:
dfg/DFGOSRExit.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from llint/LLIntExceptions.cpp:32:
dfg/DFGGPRInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGGPRInfo.h:33,
                 from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from llint/LLIntExceptions.cpp:32:
dfg/DFGRegisterBank.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from llint/LLIntExceptions.cpp:32:
dfg/DFGGPRInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/PrintStream.h:30,
                 from disassembler/Disassembler.h:30,
                 from assembler/MacroAssemblerCodeRef.h:29,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/Lookup.h:24,
                 from parser/Lexer.h:26,
                 from parser/Lexer.cpp:26:
../WTF/wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from llint/LLIntExceptions.cpp:32:
dfg/DFGGPRInfo.h:255:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
dfg/DFGGPRInfo.h:317:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:390:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:460:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGGPRInfo.h:527:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/PrintStream.h:30,
                 from disassembler/Disassembler.h:30,
                 from assembler/MacroAssemblerCodeRef.h:29,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/Lookup.h:24,
                 from parser/Lexer.h:26,
                 from parser/Lexer.cpp:26:
../WTF/wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:37,
                 from bytecode/CodeBlock.h:47,
                 from llint/LLIntExceptions.cpp:32:
dfg/DFGValueRecoveryOverride.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:39,
                 from bytecode/CodeBlock.h:47,
                 from llint/LLIntExceptions.cpp:32:
bytecode/MethodOfGettingAValueProfile.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:41,
                 from bytecode/CodeBlock.h:47,
                 from llint/LLIntExceptions.cpp:32:
bytecode/ValueProfile.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:29,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/Lookup.h:24,
                 from parser/Lexer.h:26,
                 from parser/Lexer.cpp:26:
disassembler/Disassembler.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DISASSEMBLER)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:48,
                 from llint/LLIntExceptions.cpp:32:
dfg/DFGVariableEventStream.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from llint/LLIntExceptions.cpp:32:
dfg/DFGVariableEvent.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from llint/LLIntExceptions.cpp:32:
dfg/DFGVariableEvent.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from llint/LLIntExceptions.cpp:32:
dfg/DFGVariableEvent.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:208:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:48,
                 from llint/LLIntExceptions.cpp:32:
dfg/DFGVariableEventStream.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:32,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from llint/LLIntExceptions.cpp:32:
bytecode/HandlerInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/OwnPtr.h:26,
                 from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/Lookup.h:24,
                 from parser/Lexer.h:26,
                 from parser/Lexer.cpp:26:
../WTF/wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OwnPtr.h:27,
                 from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/Lookup.h:24,
                 from parser/Lexer.h:26,
                 from parser/Lexer.cpp:26:
../WTF/wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/Lookup.h:24,
                 from parser/Lexer.h:26,
                 from parser/Lexer.cpp:26:
../WTF/wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:34,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from llint/LLIntExceptions.cpp:32:
interpreter/Interpreter.h:188:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/Lookup.h:24,
                 from parser/Lexer.h:26,
                 from parser/Lexer.cpp:26:
../WTF/wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:34,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from llint/LLIntExceptions.cpp:32:
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from llint/LLIntExceptions.cpp:32:
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/Lookup.h:24,
                 from parser/Lexer.h:26,
                 from parser/Lexer.cpp:26:
../WTF/wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from llint/LLIntExceptions.cpp:32:
jit/JITStubs.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/Lookup.h:24,
                 from parser/Lexer.h:26,
                 from parser/Lexer.cpp:26:
../WTF/wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
jit/JITStubs.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:173:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
jit/JITStubs.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
jit/JITStubs.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
jit/JITStubs.h:299:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from llint/LLIntExceptions.cpp:32:
jit/JITStubs.h:316:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:65,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/Lookup.h:24,
                 from parser/Lexer.h:26,
                 from parser/Lexer.cpp:26:
../WTF/wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/Lookup.h:24,
                 from parser/Lexer.h:26,
                 from parser/Lexer.cpp:26:
../WTF/wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
jit/JITStubs.h:432:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/Lookup.h:24,
                 from parser/Lexer.h:26,
                 from parser/Lexer.cpp:26:
../WTF/wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/ThreadRestrictionVerifier.h:35,
                 from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/Lookup.h:24,
                 from parser/Lexer.h:26,
                 from parser/Lexer.cpp:26:
../WTF/wtf/ThreadSafeRefCounted.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:28,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/Lookup.h:24,
                 from parser/Lexer.h:26,
                 from parser/Lexer.cpp:26:
../WTF/wtf/ThreadRestrictionVerifier.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/Lookup.h:24,
                 from parser/Lexer.h:26,
                 from parser/Lexer.cpp:26:
../WTF/wtf/RefCounted.h:83:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from llint/LLIntExceptions.cpp:32:
jit/JITCode.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/RefCounted.h:231:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from llint/LLIntExceptions.cpp:32:
jit/JITCode.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:35,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/Lookup.h:24,
                 from parser/Lexer.h:26,
                 from parser/Lexer.cpp:26:
../WTF/wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:37,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from llint/LLIntExceptions.cpp:32:
llint/LLIntCLoop.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:25,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from jit/ExecutableAllocator.h:33,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/Lookup.h:24,
                 from parser/Lexer.h:26,
                 from parser/Lexer.cpp:26:
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
In file included from bytecode/SamplingTool.h:38,
                 from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from llint/LLIntExceptions.cpp:32:
../WTF/wtf/MainThread.h:54:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(WEB_THREAD)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:64:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:67:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/MainThread.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from llint/LLIntExceptions.cpp:32:
bytecode/SamplingTool.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from jit/ExecutableAllocator.h:33,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/Lookup.h:24,
                 from parser/Lexer.h:26,
                 from parser/Lexer.cpp:26:
../WTF/wtf/HashFunctions.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from llint/LLIntExceptions.cpp:32:
bytecode/SamplingTool.h:339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from llint/LLIntExceptions.cpp:32:
runtime/RegExp.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from llint/LLIntExceptions.cpp:32:
./yarr/YarrJIT.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from llint/LLIntExceptions.cpp:32:
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./yarr/YarrJIT.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from llint/LLIntExceptions.cpp:32:
./yarr/YarrJIT.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from llint/LLIntExceptions.cpp:32:
runtime/RegExp.h:74:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT_DEBUG)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:122:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from llint/LLIntExceptions.cpp:32:
bytecode/UnlinkedCodeBlock.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocator.h:40,
                 from jit/ExecutableAllocator.h:33,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/Lookup.h:24,
                 from parser/Lexer.h:26,
                 from parser/Lexer.cpp:26:
../WTF/wtf/TCSpinLock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/TCSpinLock.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
bytecode/UnlinkedCodeBlock.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:33,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/Lookup.h:24,
                 from parser/Lexer.h:26,
                 from parser/Lexer.cpp:26:
../WTF/wtf/MetaAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MetaAllocator.h:194:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OSAllocator.h:30,
                 from ../WTF/wtf/PageAllocation.h:30,
                 from jit/ExecutableAllocator.h:34,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/Lookup.h:24,
                 from parser/Lexer.h:26,
                 from parser/Lexer.cpp:26:
../WTF/wtf/VMTags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from llint/LLIntExceptions.cpp:32:
runtime/Executable.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from llint/LLIntExceptions.cpp:32:
runtime/Executable.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/PageAllocation.h:30,
                 from jit/ExecutableAllocator.h:34,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/Lookup.h:24,
                 from parser/Lexer.h:26,
                 from parser/Lexer.cpp:26:
../WTF/wtf/OSAllocator.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:34,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/Lookup.h:24,
                 from parser/Lexer.h:26,
                 from parser/Lexer.cpp:26:
../WTF/wtf/PageAllocation.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~
../WTF/wtf/PageAllocation.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ERRNO_H)
 ^~~~~~~~~~~~
runtime/Executable.h:218:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
../WTF/wtf/PageAllocation.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(MMAP)
 ^~~~~~~~~
runtime/Executable.h:227:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:236:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:288:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:298:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:330:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:376:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:419:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:544:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:626:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:654:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:694:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:774:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
{standard input}: Assembler messages:
{standard input}:709: Error: opcode not supported on this processor: mips32r6 (mips32r6) `movz $v0,$t8,$t7'
In file included from ./config.h:30,
                 from parser/Nodes.cpp:26:
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(IOS) && PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 ^~~~~~~~~~~~~~~~
{standard input}:760: Error: opcode not supported on this processor: mips32r6 (mips32r6) `movz $v1,$t8,$t7'
{standard input}:766: Error: opcode not supported on this processor: mips32r6 (mips32r6) `movz $t2,$t8,$t7'
../WTF/wtf/Platform.h:1097:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
{standard input}:771: Error: opcode not supported on this processor: mips32r6 (mips32r6) `movz $v1,$t7,$t8'
../WTF/wtf/Platform.h:1101:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8)
 ^~~~~~~~~~~~~~~~
{standard input}:838: Error: opcode not supported on this processor: mips32r6 (mips32r6) `movn $v0,$t8,$t7'
../WTF/wtf/Platform.h:1103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && (_WIN32_WINNT >= 0x0502)
 ^~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
{standard input}:889: Error: opcode not supported on this processor: mips32r6 (mips32r6) `movn $v1,$t8,$t7'
{standard input}:895: Error: opcode not supported on this processor: mips32r6 (mips32r6) `movn $t2,$t8,$t7'
{standard input}:900: Error: opcode not supported on this processor: mips32r6 (mips32r6) `movn $v1,$t7,$t8'
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(BLACKBERRY) || PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
{standard input}:974: Error: opcode not supported on this processor: mips32r6 (mips32r6) `movz $v0,$t8,$t7'
../WTF/wtf/Platform.h:1112:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) && (PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
{standard input}:1057: Error: opcode not supported on this processor: mips32r6 (mips32r6) `movn $v0,$t7,$t8'
In file included from ./config.h:30,
                 from parser/Nodes.cpp:26:
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Platform.h:1123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ./config.h:31,
                 from parser/Nodes.cpp:26:
../WTF/wtf/ExportMacros.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ExportMacros.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS_FOR_TESTING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./config.h:33,
                 from parser/Nodes.cpp:26:
runtime/JSExportMacros.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(EXPORT_MACROS)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from parser/Nodes.cpp:26:
./config.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
{standard input}:1354: Error: float register should be even, was 3
{standard input}:1358: Error: float register should be even, was 1
{standard input}:1374: Error: float register should be even, was 3
In file included from bytecode/CodeBlock.h:55,
                 from llint/LLIntExceptions.cpp:32:
bytecode/Instruction.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
{standard input}:1442: Error: opcode not supported on this processor: mips32r6 (mips32r6) `mult $v1,$s3'
{standard input}:1443: Error: opcode not supported on this processor: mips32r6 (mips32r6) `mflo $s3'
{standard input}:1444: Error: opcode not supported on this processor: mips32r6 (mips32r6) `mfhi $t8'
{standard input}:1473: Error: float register should be even, was 3
{standard input}:1477: Error: float register should be even, was 1
{standard input}:1493: Error: float register should be even, was 3
In file included from bytecode/CodeBlock.h:59,
                 from llint/LLIntExceptions.cpp:32:
jit/JumpReplacementWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:60,
                 from llint/LLIntExceptions.cpp:32:
bytecode/JumpTable.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from parser/Nodes.cpp:26:
../WTF/wtf/Assertions.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
bytecode/JumpTable.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:63:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:79:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:62,
                 from llint/LLIntExceptions.cpp:32:
bytecode/LazyOperandValueProfile.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
{standard input}:1588: Error: float register should be even, was 3
{standard input}:1592: Error: float register should be even, was 1
{standard input}:1608: Error: float register should be even, was 3
{standard input}:1683: Error: opcode not supported on this processor: mips32r6 (mips32r6) `c.eq.d $f18,$f2'
{standard input}:1684: Error: opcode not supported on this processor: mips32r6 (mips32r6) `bc1f .L_offlineasm_binaryOpCustomStore__integerOperationAndStore__notInt'
{standard input}:1713: Error: float register should be even, was 3
{standard input}:1717: Error: float register should be even, was 1
{standard input}:1733: Error: float register should be even, was 3
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from parser/Nodes.cpp:26:
../WTF/wtf/Assertions.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !defined(__OBJC__)
 ^~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:67,
                 from llint/LLIntExceptions.cpp:32:
bytecode/StructureStubInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:34,
                 from bytecode/CodeBlock.h:67,
                 from llint/LLIntExceptions.cpp:32:
dfg/DFGRegisterSet.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGRegisterSet.h:33,
                 from bytecode/StructureStubInfo.h:34,
                 from bytecode/CodeBlock.h:67,
                 from llint/LLIntExceptions.cpp:32:
dfg/DFGFPRInfo.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/PossiblyNull.h:29,
                 from ../WTF/wtf/FastMalloc.h:25,
                 from ./config.h:56,
                 from parser/Nodes.cpp:26:
../WTF/wtf/Assertions.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:183:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
../WTF/wtf/Assertions.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
../WTF/wtf/Assertions.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) && COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:167:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
../WTF/wtf/Assertions.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if defined(__cplusplus) || COMPILER(RVCT)
 ^~~~~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
../WTF/wtf/Assertions.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(C_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER_SUPPORTS(CXX_STATIC_ASSERT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Assertions.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG)
 ^~~~~~~~~~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:39,
                 from bytecode/CodeBlock.h:67,
                 from llint/LLIntExceptions.cpp:32:
bytecode/PolymorphicAccessStructureList.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
{standard input}:2337: Error: opcode not supported on this processor: mips32r6 (mips32r6) `movz $s3,$t8,$t7'
{standard input}:2363: Error: opcode not supported on this processor: mips32r6 (mips32r6) `movz $v1,$t8,$t7'
{standard input}:2396: Error: opcode not supported on this processor: mips32r6 (mips32r6) `movz $v0,$t7,$t8'
{standard input}:2479: Error: opcode not supported on this processor: mips32r6 (mips32r6) `movz $v1,$t8,$t7'
In file included from bytecode/StructureStubInfo.h:41,
                 from bytecode/CodeBlock.h:67,
                 from llint/LLIntExceptions.cpp:32:
bytecode/StructureStubClearingWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:67,
                 from llint/LLIntExceptions.cpp:32:
bytecode/StructureStubInfo.h:207:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:225:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:238:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from llint/LLIntExceptions.cpp:32:
bytecode/CodeBlock.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:220:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from ./config.h:56,
                 from parser/Nodes.cpp:26:
../WTF/wtf/FastMalloc.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WTF_MALLOC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ./config.h:56,
                 from parser/Nodes.cpp:26:
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:242:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:244:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/FastMalloc.h:261:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GLOBAL_FASTMALLOC_NEW)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:428:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ./config.h:59,
                 from parser/Nodes.cpp:26:
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/DisallowCType.h:44:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT) && !(OS(DARWIN) && PLATFORM(GTK)) && !OS(QNX) && !defined(_LIBCPP_VERSION)
 ^~~~~~~~~~
In file included from parser/Nodes.cpp:26:
./config.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:585:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:599:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
{standard input}:3269: Error: opcode not supported on this processor: mips32r6 (mips32r6) `c.eq.d $f0,$f0'
{standard input}:3270: Error: opcode not supported on this processor: mips32r6 (mips32r6) `bc1f .L_offlineasm_opGetByValSlow'
{standard input}:3272: Error: float register should be even, was 1
bytecode/CodeBlock.h:756:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1040:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1052:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1056:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VERBOSE_VALUE_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1067:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1085:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1089:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1121:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1185:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:1189:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:1200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1247:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1294:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from llint/LLIntExceptions.cpp:32:
bytecode/CodeBlock.h:1339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1364:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1389:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1441:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1461:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from llint/LLIntExceptions.cpp:34:
jit/JITExceptions.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITExceptions.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from llint/LLIntExceptions.cpp:35:
llint/LLIntCommon.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/Lookup.h:24,
                 from parser/Lexer.h:26,
                 from parser/Lexer.cpp:26:
../WTF/wtf/Vector.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(SUNCC) && __SUNPRO_CC <= 0x590
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:178:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(_FORTIFY_SOURCE)
 ^~~~~~~~~~~~~~~~
In file included from runtime/JSCellInlines.h:35,
                 from runtime/JSCJSValueInlines.h:31,
                 from runtime/Operations.h:27,
                 from llint/LLIntExceptions.cpp:37:
runtime/StructureInlines.h:92:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCJSValueInlines.h:31,
                 from runtime/Operations.h:27,
                 from llint/LLIntExceptions.cpp:37:
runtime/JSCellInlines.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCellInlines.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCellInlines.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/Lookup.h:24,
                 from parser/Lexer.h:26,
                 from parser/Lexer.cpp:26:
../WTF/wtf/Vector.h:549:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Operations.h:27,
                 from llint/LLIntExceptions.cpp:37:
runtime/JSCJSValueInlines.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValueInlines.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:722:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from llint/LLIntSlowPaths.cpp:31:
../WTF/wtf/text/StringImpl.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/Vector.h:755:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:767:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from llint/LLIntSlowPaths.cpp:31:
../WTF/wtf/text/StringImpl.h:348:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:488:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:557:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
{standard input}:3634: Error: float register should be even, was 1
{standard input}:3635: Error: opcode not supported on this processor: mips32r6 (mips32r6) `c.eq.d $f0,$f0'
{standard input}:3636: Error: opcode not supported on this processor: mips32r6 (mips32r6) `bc1f .L_offlineasm_opPutByValSlow'
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/Lookup.h:24,
                 from parser/Lexer.h:26,
                 from parser/Lexer.cpp:26:
jit/ExecutableAllocator.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS) || OS(QNX)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/text/StringImpl.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:844:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:887:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:957:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/Lookup.h:24,
                 from parser/Lexer.h:26,
                 from parser/Lexer.cpp:26:
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_DEMAND)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from llint/LLIntSlowPaths.cpp:31:
../WTF/wtf/text/WTFString.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:139:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from llint/LLIntSlowPaths.cpp:31:
../WTF/wtf/text/WTFString.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:361:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:404:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_REFERENCE_QUALIFIED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:420:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/WTFString.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:439:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
{standard input}:5732: Error: float register should be even, was 3
{standard input}:5735: Error: float register should be even, was 1
{standard input}:5736: Error: opcode not supported on this processor: mips32r6 (mips32r6) `c.olt.d $f0,$f2'
{standard input}:5737: Error: opcode not supported on this processor: mips32r6 (mips32r6) `bc1t .L_offlineasm_compare__jumpTarget'
{standard input}:5748: Error: float register should be even, was 3
{standard input}:5749: Error: opcode not supported on this processor: mips32r6 (mips32r6) `c.olt.d $f0,$f2'
{standard input}:5750: Error: opcode not supported on this processor: mips32r6 (mips32r6) `bc1t .L_offlineasm_compare__jumpTarget'
{standard input}:5833: Error: float register should be even, was 3
{standard input}:5836: Error: float register should be even, was 1
{standard input}:5837: Error: opcode not supported on this processor: mips32r6 (mips32r6) `c.olt.d $f0,$f2'
{standard input}:5838: Error: opcode not supported on this processor: mips32r6 (mips32r6) `bc1f .L_offlineasm_58_compare__jumpTarget'
{standard input}:5849: Error: float register should be even, was 3
{standard input}:5850: Error: opcode not supported on this processor: mips32r6 (mips32r6) `c.olt.d $f0,$f2'
{standard input}:5851: Error: opcode not supported on this processor: mips32r6 (mips32r6) `bc1f .L_offlineasm_58_compare__jumpTarget'
In file included from ../WTF/wtf/text/WTFString.h:721,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from llint/LLIntSlowPaths.cpp:31:
../WTF/wtf/text/AtomicString.h:77:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
{standard input}:5934: Error: float register should be even, was 3
{standard input}:5937: Error: float register should be even, was 1
{standard input}:5938: Error: opcode not supported on this processor: mips32r6 (mips32r6) `c.ule.d $f0,$f2'
{standard input}:5939: Error: opcode not supported on this processor: mips32r6 (mips32r6) `bc1f .L_offlineasm_59_compare__jumpTarget'
{standard input}:5950: Error: float register should be even, was 3
{standard input}:5951: Error: opcode not supported on this processor: mips32r6 (mips32r6) `c.ule.d $f0,$f2'
{standard input}:5952: Error: opcode not supported on this processor: mips32r6 (mips32r6) `bc1f .L_offlineasm_59_compare__jumpTarget'
../WTF/wtf/text/AtomicString.h:146:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/AtomicString.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
{standard input}:6035: Error: float register should be even, was 3
{standard input}:6038: Error: float register should be even, was 1
{standard input}:6039: Error: opcode not supported on this processor: mips32r6 (mips32r6) `c.ule.d $f0,$f2'
{standard input}:6040: Error: opcode not supported on this processor: mips32r6 (mips32r6) `bc1t .L_offlineasm_60_compare__jumpTarget'
{standard input}:6051: Error: float register should be even, was 3
{standard input}:6052: Error: opcode not supported on this processor: mips32r6 (mips32r6) `c.ule.d $f0,$f2'
{standard input}:6053: Error: opcode not supported on this processor: mips32r6 (mips32r6) `bc1t .L_offlineasm_60_compare__jumpTarget'
../WTF/wtf/text/AtomicString.h:195:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
{standard input}:6136: Error: float register should be even, was 3
{standard input}:6139: Error: float register should be even, was 1
{standard input}:6140: Error: opcode not supported on this processor: mips32r6 (mips32r6) `c.ole.d $f0,$f2'
{standard input}:6141: Error: opcode not supported on this processor: mips32r6 (mips32r6) `bc1t .L_offlineasm_61_compare__jumpTarget'
{standard input}:6152: Error: float register should be even, was 3
{standard input}:6153: Error: opcode not supported on this processor: mips32r6 (mips32r6) `c.ole.d $f0,$f2'
{standard input}:6154: Error: opcode not supported on this processor: mips32r6 (mips32r6) `bc1t .L_offlineasm_61_compare__jumpTarget'
{standard input}:6237: Error: float register should be even, was 3
{standard input}:6240: Error: float register should be even, was 1
{standard input}:6241: Error: opcode not supported on this processor: mips32r6 (mips32r6) `c.ole.d $f0,$f2'
{standard input}:6242: Error: opcode not supported on this processor: mips32r6 (mips32r6) `bc1f .L_offlineasm_62_compare__jumpTarget'
{standard input}:6253: Error: float register should be even, was 3
{standard input}:6254: Error: opcode not supported on this processor: mips32r6 (mips32r6) `c.ole.d $f0,$f2'
{standard input}:6255: Error: opcode not supported on this processor: mips32r6 (mips32r6) `bc1f .L_offlineasm_62_compare__jumpTarget'
{standard input}:6338: Error: float register should be even, was 3
{standard input}:6341: Error: float register should be even, was 1
{standard input}:6342: Error: opcode not supported on this processor: mips32r6 (mips32r6) `c.ult.d $f0,$f2'
{standard input}:6343: Error: opcode not supported on this processor: mips32r6 (mips32r6) `bc1f .L_offlineasm_63_compare__jumpTarget'
{standard input}:6354: Error: float register should be even, was 3
{standard input}:6355: Error: opcode not supported on this processor: mips32r6 (mips32r6) `c.ult.d $f0,$f2'
{standard input}:6356: Error: opcode not supported on this processor: mips32r6 (mips32r6) `bc1f .L_offlineasm_63_compare__jumpTarget'
{standard input}:6439: Error: float register should be even, was 3
{standard input}:6442: Error: float register should be even, was 1
{standard input}:6443: Error: opcode not supported on this processor: mips32r6 (mips32r6) `c.ult.d $f0,$f2'
{standard input}:6444: Error: opcode not supported on this processor: mips32r6 (mips32r6) `bc1t .L_offlineasm_64_compare__jumpTarget'
{standard input}:6455: Error: float register should be even, was 3
{standard input}:6456: Error: opcode not supported on this processor: mips32r6 (mips32r6) `c.ult.d $f0,$f2'
{standard input}:6457: Error: opcode not supported on this processor: mips32r6 (mips32r6) `bc1t .L_offlineasm_64_compare__jumpTarget'
In file included from runtime/JSDateMath.h:47,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from llint/LLIntSlowPaths.cpp:31:
../WTF/wtf/GregorianDateTime.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(TM_GMTOFF)
 ^~~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:29,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from llint/LLIntSlowPaths.cpp:31:
heap/HeapBlock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from heap/Region.h:33,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from llint/LLIntSlowPaths.cpp:31:
../WTF/wtf/PageAllocationAligned.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from llint/LLIntSlowPaths.cpp:31:
heap/Region.h:223:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:237:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:268:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:308:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
make[3]: *** [Makefile.JavaScriptCore.Target:45834: .obj/llint/LowLevelInterpreter.o] Error 1
make[3]: *** Waiting for unfinished jobs....
In file included from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from llint/LLIntSlowPaths.cpp:31:
heap/CopiedBlock.h:89:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:27,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from llint/LLIntSlowPaths.cpp:31:
heap/DFGCodeBlocks.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:30,
                 from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from llint/LLIntSlowPaths.cpp:31:
heap/MarkStack.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:31,
                 from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from llint/LLIntSlowPaths.cpp:31:
heap/MarkedBlock.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from llint/LLIntSlowPaths.cpp:31:
heap/GCThreadSharedData.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:29,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from llint/LLIntSlowPaths.cpp:31:
heap/HandleSet.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from llint/LLIntSlowPaths.cpp:31:
jit/JITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:29,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from llint/LLIntSlowPaths.cpp:31:
disassembler/Disassembler.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DISASSEMBLER)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/Opcode.h:33,
                 from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from llint/LLIntSlowPaths.cpp:31:
llint/LLIntOpcode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntOpcode.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntOpcode.h:69:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from llint/LLIntSlowPaths.cpp:31:
bytecode/Opcode.h:243:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/Opcode.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_STATS)
 ^~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from llint/LLIntSlowPaths.cpp:31:
llint/LLIntData.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntData.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntData.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from llint/LLIntSlowPaths.cpp:31:
assembler/MacroAssemblerCodeRef.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from llint/LLIntSlowPaths.cpp:31:
assembler/MacroAssemblerCodeRef.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CALLING_CONVENTION_IS_STDCALL && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:292:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from llint/LLIntSlowPaths.cpp:31:
jit/JITStubRoutine.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:25,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/CachedTranscendentalFunction.h:29,
                 from runtime/VM.h:32,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from parser/Nodes.cpp:27:
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~
In file included from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from llint/LLIntSlowPaths.cpp:31:
heap/JITStubRoutineSet.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/Alignment.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) || COMPILER(MINGW) || COMPILER(RVCT) || COMPILER(GCCE) || (COMPILER(SUNCC) && __SUNPRO_CC > 0x590)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Alignment.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/MachineStackMarker.h:26,
                 from heap/MarkedSpace.h:25,
                 from heap/Heap.h:35,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from llint/LLIntSlowPaths.cpp:31:
../WTF/wtf/ThreadSpecific.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:224:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from heap/Heap.h:37,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from llint/LLIntSlowPaths.cpp:31:
heap/SlotVisitor.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/WriteBarrierSupport.h:29,
                 from heap/Heap.h:39,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from llint/LLIntSlowPaths.cpp:31:
runtime/SamplingCounter.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:39,
                 from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from llint/LLIntSlowPaths.cpp:31:
heap/WriteBarrierSupport.h:60:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/WriteBarrierSupport.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:35,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from llint/LLIntSlowPaths.cpp:31:
heap/Heap.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/Heap.h:332:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from llint/LLIntSlowPaths.cpp:31:
jit/JITThunks.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/JITThunks.h:35,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from llint/LLIntSlowPaths.cpp:31:
llint/LowLevelInterpreter.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LowLevelInterpreter.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:30,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/CachedTranscendentalFunction.h:29,
                 from runtime/VM.h:32,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from parser/Nodes.cpp:27:
../WTF/wtf/EnumClass.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/EnumClass.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_STRONG_ENUMS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/JITThunks.h:37,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from llint/LLIntSlowPaths.cpp:31:
jit/ThunkGenerator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from llint/LLIntSlowPaths.cpp:31:
heap/GCAssertions.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from llint/LLIntSlowPaths.cpp:31:
heap/GCAssertions.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(HAS_TRIVIAL_DESTRUCTOR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from llint/LLIntSlowPaths.cpp:31:
runtime/WriteBarrier.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from llint/LLIntSlowPaths.cpp:31:
runtime/JSCell.h:141:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:49,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from llint/LLIntSlowPaths.cpp:31:
jit/ThunkGenerators.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/VM.h:51,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from llint/LLIntSlowPaths.cpp:31:
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/WTFThreadData.h:33,
                 from runtime/VM.h:61,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from llint/LLIntSlowPaths.cpp:31:
../WTF/wtf/StackBounds.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:34,
                 from runtime/VM.h:61,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from llint/LLIntSlowPaths.cpp:31:
../WTF/wtf/StackStats.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:61,
                 from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from llint/LLIntSlowPaths.cpp:31:
../WTF/wtf/WTFThreadData.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from llint/LLIntSlowPaths.cpp:31:
runtime/VM.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && (defined WTF_MIPS_ARCH_REV && WTF_MIPS_ARCH_REV == 2)
 ^~~~~~~~~~~~
runtime/VM.h:163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:210:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from assembler/AssemblerBuffer.h:33,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from llint/LLIntSlowPaths.cpp:31:
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~~~
runtime/VM.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:321:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:343:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:386:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:403:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:411:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:483:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:486:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:489:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:492:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:510:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from assembler/AbstractMacroAssembler.h:30,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from llint/LLIntSlowPaths.cpp:31:
assembler/CodeLocation.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from llint/LLIntSlowPaths.cpp:31:
assembler/AbstractMacroAssembler.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(APPLE_ARMV7S)
 ^~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:59:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:258:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:304:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:315:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:325:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:537:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from llint/LLIntSlowPaths.cpp:31:
assembler/AbstractMacroAssembler.h:545:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:567:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:571:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:573:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:582:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:586:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:597:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:601:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:682:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:720:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:790:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:33,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from llint/LLIntSlowPaths.cpp:31:
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
assembler/MIPSAssembler.h:191:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MIPSAssembler.h:199:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MIPSAssembler.h:267:29: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_AT_LEAST(32)
                             ^
assembler/MIPSAssembler.h:699:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
assembler/MIPSAssembler.h:699:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
assembler/MIPSAssembler.h:710:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
assembler/MIPSAssembler.h:710:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
assembler/MIPSAssembler.h:847:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && !GCC_VERSION_AT_LEAST(4, 4, 3)
                       ^
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from llint/LLIntSlowPaths.cpp:31:
assembler/MacroAssemblerMIPS.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:808:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:836:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:863:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1222:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1231:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from llint/LLIntSlowPaths.cpp:31:
assembler/MacroAssemblerMIPS.h:2209:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2239:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2298:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2347:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2377:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2436:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from llint/LLIntSlowPaths.cpp:31:
assembler/MacroAssembler.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:186:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
In file included from runtime/JSCJSValue.h:33,
                 from llint/LLIntData.h:29,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/Lookup.h:24,
                 from parser/Lexer.h:26,
                 from parser/Lexer.cpp:26:
../WTF/wtf/MathExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from llint/LLIntSlowPaths.cpp:31:
assembler/MacroAssembler.h:278:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM)
 ^~~~~~~~~~~
assembler/MacroAssembler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD) && __cplusplus < 201103L
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:171:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:371:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MINGW64) && (!defined(__MINGW64_VERSION_RC) || __MINGW64_VERSION_RC < 1)
 ^~~~~~~~~~~~~~~~~~~~
In file included from llint/LLIntData.h:29,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/Lookup.h:24,
                 from parser/Lexer.h:26,
                 from parser/Lexer.cpp:26:
runtime/JSCJSValue.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from llint/LLIntSlowPaths.cpp:31:
bytecode/ValueRecovery.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:118:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:120:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from llint/LLIntSlowPaths.cpp:31:
bytecode/ValueRecovery.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:350:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:397:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/Opcode.h:33,
                 from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/Lookup.h:24,
                 from parser/Lexer.h:26,
                 from parser/Lexer.cpp:26:
llint/LLIntOpcode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntOpcode.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntOpcode.h:69:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from runtime/ButterflyInlines.h:29,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from llint/LLIntSlowPaths.cpp:31:
runtime/ArrayStorage.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:26,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from llint/LLIntSlowPaths.cpp:31:
interpreter/AbstractPC.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from interpreter/JSStack.h:33,
                 from interpreter/CallFrame.h:28,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from llint/LLIntSlowPaths.cpp:31:
interpreter/Register.h:193:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:28,
                 from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from llint/LLIntSlowPaths.cpp:31:
interpreter/JSStack.h:102:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/JSStack.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/ClassInfo.h:26,
                 from runtime/Structure.h:29,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from llint/LLIntSlowPaths.cpp:31:
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
interpreter/CallFrame.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:155:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/Lookup.h:24,
                 from parser/Lexer.h:26,
                 from parser/Lexer.cpp:26:
bytecode/Opcode.h:243:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/Opcode.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_STATS)
 ^~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:31,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/Lookup.h:24,
                 from parser/Lexer.h:26,
                 from parser/Lexer.cpp:26:
llint/LLIntData.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntData.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntData.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/Lookup.h:24,
                 from parser/Lexer.h:26,
                 from parser/Lexer.cpp:26:
assembler/MacroAssemblerCodeRef.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/Lookup.h:24,
                 from parser/Lexer.h:26,
                 from parser/Lexer.cpp:26:
assembler/MacroAssemblerCodeRef.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CALLING_CONVENTION_IS_STDCALL && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:292:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from interpreter/CallFrame.h:26,
                 from runtime/Lookup.h:24,
                 from parser/Lexer.h:26,
                 from parser/Lexer.cpp:26:
interpreter/AbstractPC.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from runtime/Lookup.h:24,
                 from parser/Lexer.h:26,
                 from parser/Lexer.cpp:26:
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/ASCIIFastPath.h:31,
                 from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from runtime/Lookup.h:24,
                 from parser/Lexer.h:26,
                 from parser/Lexer.cpp:26:
../WTF/wtf/unicode/Unicode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/unicode/Unicode.h:32,
                 from ../WTF/wtf/text/ASCIIFastPath.h:31,
                 from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from runtime/Lookup.h:24,
                 from parser/Lexer.h:26,
                 from parser/Lexer.cpp:26:
../WTF/wtf/unicode/icu/UnicodeIcu.h:26:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from heap/SlotVisitorInlines.h:29,
                 from runtime/JSObject.h:42,
                 from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from llint/LLIntSlowPaths.cpp:31:
heap/CopiedBlockInlines.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/JSObject.h:42,
                 from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from llint/LLIntSlowPaths.cpp:31:
heap/SlotVisitorInlines.h:99:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from llint/LLIntSlowPaths.cpp:31:
runtime/JSObject.h:1446:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:34,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from llint/LLIntSlowPaths.cpp:31:
bytecode/ByValInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from llint/LLIntSlowPaths.cpp:31:
jit/ClosureCallStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/ClosureCallStubRoutine.h:34,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from llint/LLIntSlowPaths.cpp:31:
jit/GCAwareJITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CallLinkInfo.h:32,
                 from bytecode/CodeBlock.h:36,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from llint/LLIntSlowPaths.cpp:31:
jit/JITWriteBarrier.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/InternalFunction.h:28,
                 from runtime/JSFunction.h:27,
                 from bytecode/CallLinkInfo.h:33,
                 from bytecode/CodeBlock.h:36,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from llint/LLIntSlowPaths.cpp:31:
runtime/JSDestructibleObject.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/NumberObject.h:24,
                 from runtime/NumberPrototype.h:24,
                 from runtime/JSGlobalObject.h:31,
                 from bytecode/ObjectAllocationProfile.h:30,
                 from runtime/JSFunction.h:30,
                 from bytecode/CallLinkInfo.h:33,
                 from bytecode/CodeBlock.h:36,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from llint/LLIntSlowPaths.cpp:31:
runtime/JSWrapperObject.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:36,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from llint/LLIntSlowPaths.cpp:31:
bytecode/CallLinkInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:37,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from llint/LLIntSlowPaths.cpp:31:
bytecode/CallReturnOffsetToBytecodeOffset.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:43,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from llint/LLIntSlowPaths.cpp:31:
dfg/DFGCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:43,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from llint/LLIntSlowPaths.cpp:31:
dfg/DFGCommon.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_PROPAGATION_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:260:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:45,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from llint/LLIntSlowPaths.cpp:31:
dfg/DFGMinifiedGraph.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from llint/LLIntSlowPaths.cpp:31:
dfg/DFGMinifiedNode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedNode.h:34,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from llint/LLIntSlowPaths.cpp:31:
dfg/DFGMinifiedID.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedNode.h:35,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from llint/LLIntSlowPaths.cpp:31:
dfg/DFGNodeType.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGNodeType.h:33,
                 from dfg/DFGMinifiedNode.h:35,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from llint/LLIntSlowPaths.cpp:31:
dfg/DFGNodeFlags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from runtime/Lookup.h:24,
                 from parser/Lexer.h:26,
                 from parser/Lexer.cpp:26:
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSREntry.h:29,
                 from bytecode/CodeBlock.h:46,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from llint/LLIntSlowPaths.cpp:31:
dfg/DFGAbstractValue.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAbstractValue.h:34,
                 from dfg/DFGOSREntry.h:29,
                 from bytecode/CodeBlock.h:46,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from llint/LLIntSlowPaths.cpp:31:
dfg/DFGStructureAbstractValue.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from runtime/Lookup.h:24,
                 from parser/Lexer.h:26,
                 from parser/Lexer.cpp:26:
../WTF/wtf/text/StringImpl.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:46,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from llint/LLIntSlowPaths.cpp:31:
dfg/DFGOSREntry.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:47,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from llint/LLIntSlowPaths.cpp:31:
dfg/DFGOSRExit.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from llint/LLIntSlowPaths.cpp:31:
dfg/DFGGPRInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGGPRInfo.h:33,
                 from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from llint/LLIntSlowPaths.cpp:31:
dfg/DFGRegisterBank.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from llint/LLIntSlowPaths.cpp:31:
dfg/DFGGPRInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from llint/LLIntSlowPaths.cpp:31:
dfg/DFGGPRInfo.h:255:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
dfg/DFGGPRInfo.h:317:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:390:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGGPRInfo.h:460:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGGPRInfo.h:527:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:37,
                 from bytecode/CodeBlock.h:47,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from llint/LLIntSlowPaths.cpp:31:
dfg/DFGValueRecoveryOverride.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:39,
                 from bytecode/CodeBlock.h:47,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from llint/LLIntSlowPaths.cpp:31:
bytecode/MethodOfGettingAValueProfile.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:41,
                 from bytecode/CodeBlock.h:47,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from llint/LLIntSlowPaths.cpp:31:
bytecode/ValueProfile.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:48,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from llint/LLIntSlowPaths.cpp:31:
dfg/DFGVariableEventStream.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from llint/LLIntSlowPaths.cpp:31:
dfg/DFGVariableEvent.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from llint/LLIntSlowPaths.cpp:31:
dfg/DFGVariableEvent.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from llint/LLIntSlowPaths.cpp:31:
dfg/DFGVariableEvent.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:208:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:48,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from llint/LLIntSlowPaths.cpp:31:
dfg/DFGVariableEventStream.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:32,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from llint/LLIntSlowPaths.cpp:31:
bytecode/HandlerInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/Executable.h:34,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from llint/LLIntSlowPaths.cpp:31:
interpreter/Interpreter.h:188:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:34,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from llint/LLIntSlowPaths.cpp:31:
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from llint/LLIntSlowPaths.cpp:31:
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from llint/LLIntSlowPaths.cpp:31:
jit/JITStubs.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
jit/JITStubs.h:173:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
jit/JITStubs.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
jit/JITStubs.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:299:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from llint/LLIntSlowPaths.cpp:31:
jit/JITStubs.h:316:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:432:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from llint/LLIntSlowPaths.cpp:31:
jit/JITCode.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Executable.h:35,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from llint/LLIntSlowPaths.cpp:31:
jit/JITCode.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/Executable.h:37,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from llint/LLIntSlowPaths.cpp:31:
llint/LLIntCLoop.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/SamplingTool.h:38,
                 from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from llint/LLIntSlowPaths.cpp:31:
../WTF/wtf/MainThread.h:54:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(WEB_THREAD)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:64:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:67:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from llint/LLIntSlowPaths.cpp:31:
bytecode/SamplingTool.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from llint/LLIntSlowPaths.cpp:31:
bytecode/SamplingTool.h:339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/CheckedArithmetic.h:31,
                 from ../WTF/wtf/StdLibExtras.h:31,
                 from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/CachedTranscendentalFunction.h:29,
                 from runtime/VM.h:32,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from parser/Nodes.cpp:27:
../WTF/wtf/TypeTraits.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/TypeTraits.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(CLANG) || GCC_VERSION_AT_LEAST(4, 6, 0) || (defined(_MSC_VER) && (_MSC_VER >= 1400) && (_MSC_VER < 1600) && !defined(__INTEL_COMPILER))
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/CachedTranscendentalFunction.h:29,
                 from runtime/VM.h:32,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from parser/Nodes.cpp:27:
../WTF/wtf/StdLibExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(ARM) || CPU(MIPS)) && COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/StdLibExtras.h:162:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/FastAllocBase.h:93,
                 from ../WTF/wtf/RefPtr.h:28,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/CachedTranscendentalFunction.h:29,
                 from runtime/VM.h:32,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from parser/Nodes.cpp:27:
../WTF/wtf/StdLibExtras.h:265:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from llint/LLIntSlowPaths.cpp:31:
runtime/RegExp.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from llint/LLIntSlowPaths.cpp:31:
./yarr/YarrJIT.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/PassRefPtr.h:25,
                 from ../WTF/wtf/RefPtr.h:29,
                 from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/CachedTranscendentalFunction.h:29,
                 from runtime/VM.h:32,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from parser/Nodes.cpp:27:
../WTF/wtf/NullPtr.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from llint/LLIntSlowPaths.cpp:31:
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./yarr/YarrJIT.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from llint/LLIntSlowPaths.cpp:31:
./yarr/YarrJIT.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from llint/LLIntSlowPaths.cpp:31:
runtime/RegExp.h:74:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT_DEBUG)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:122:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/CachedTranscendentalFunction.h:29,
                 from runtime/VM.h:32,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from parser/Nodes.cpp:27:
../WTF/wtf/RefPtr.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_NULLPTR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/RefPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/CachedTranscendentalFunction.h:29,
                 from runtime/VM.h:32,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from parser/Nodes.cpp:27:
../WTF/wtf/HashFunctions.h:125:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:40,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from llint/LLIntSlowPaths.cpp:31:
bytecode/UnlinkedCodeBlock.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/HashFunctions.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER(MSVC) || defined(_NATIVE_WCHAR_T_DEFINED)
 ^~~~~~~~~~~~~~~~~
bytecode/UnlinkedCodeBlock.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from llint/LLIntSlowPaths.cpp:31:
runtime/Executable.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from llint/LLIntSlowPaths.cpp:31:
runtime/Executable.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/CachedTranscendentalFunction.h:29,
                 from runtime/VM.h:32,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from parser/Nodes.cpp:27:
../WTF/wtf/Atomics.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(QNX)
 ^~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:66,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/CachedTranscendentalFunction.h:29,
                 from runtime/VM.h:32,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from parser/Nodes.cpp:27:
../WTF/wtf/Atomics.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(ANDROID)
 ^~~~~~~~~~~~~~
runtime/Executable.h:218:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
../WTF/wtf/Atomics.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
runtime/Executable.h:227:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
../WTF/wtf/Atomics.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ATOMICS_64BIT)
 ^~~~~~~~~~~~~~~~~~
runtime/Executable.h:236:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
../WTF/wtf/Atomics.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
runtime/Executable.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && !COMPILER(CLANG) // Work around a gcc bug
 ^~~~~~~~~~~~~~~~~~
runtime/Executable.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:148:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:288:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:187:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:298:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~
runtime/Executable.h:330:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS) && !COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
runtime/Executable.h:376:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/Atomics.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/Atomics.h:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:419:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:65,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/CachedTranscendentalFunction.h:29,
                 from runtime/VM.h:32,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from parser/Nodes.cpp:27:
../WTF/wtf/DynamicAnnotations.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(DYNAMIC_ANNOTATIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:544:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/CachedTranscendentalFunction.h:29,
                 from runtime/VM.h:32,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from parser/Nodes.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
runtime/Executable.h:626:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:654:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/ThreadSafeRefCounted.h:66,
                 from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/CachedTranscendentalFunction.h:29,
                 from runtime/VM.h:32,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from parser/Nodes.cpp:27:
../WTF/wtf/ThreadingPrimitives.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadingPrimitives.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
runtime/Executable.h:694:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/Threading.h:69,
                 from ../WTF/wtf/HashTable.h:30,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/CachedTranscendentalFunction.h:29,
                 from runtime/VM.h:32,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from parser/Nodes.cpp:27:
../WTF/wtf/ThreadSafeRefCounted.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:774:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:106:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSafeRefCounted.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !USE(LOCKFREE_THREADSAFEREFCOUNTED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:55,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from llint/LLIntSlowPaths.cpp:31:
bytecode/Instruction.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:59,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from llint/LLIntSlowPaths.cpp:31:
jit/JumpReplacementWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:60,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from llint/LLIntSlowPaths.cpp:31:
bytecode/JumpTable.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:63:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:79:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:62,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from llint/LLIntSlowPaths.cpp:31:
bytecode/LazyOperandValueProfile.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:67,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from llint/LLIntSlowPaths.cpp:31:
bytecode/StructureStubInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:34,
                 from bytecode/CodeBlock.h:67,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from llint/LLIntSlowPaths.cpp:31:
dfg/DFGRegisterSet.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGRegisterSet.h:33,
                 from bytecode/StructureStubInfo.h:34,
                 from bytecode/CodeBlock.h:67,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from llint/LLIntSlowPaths.cpp:31:
dfg/DFGFPRInfo.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGFPRInfo.h:167:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGFPRInfo.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:39,
                 from bytecode/CodeBlock.h:67,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from llint/LLIntSlowPaths.cpp:31:
bytecode/PolymorphicAccessStructureList.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:41,
                 from bytecode/CodeBlock.h:67,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from llint/LLIntSlowPaths.cpp:31:
bytecode/StructureStubClearingWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:67,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from llint/LLIntSlowPaths.cpp:31:
bytecode/StructureStubInfo.h:207:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:225:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:238:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from llint/LLIntSlowPaths.cpp:31:
bytecode/CodeBlock.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:220:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:428:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:585:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:599:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:756:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1040:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1052:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1056:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VERBOSE_VALUE_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1067:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1085:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/JSCJSValue.h:33,
                 from runtime/CachedTranscendentalFunction.h:29,
                 from runtime/VM.h:32,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from parser/Nodes.cpp:27:
../WTF/wtf/MathExtras.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1089:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(QNX) || COMPILER(INTEL)
 ^~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1121:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:82:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(SOLARIS)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(OPENBSD) && __cplusplus < 201103L
 ^~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:151:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && OS(QNX) && _CPPLIB_VER < 640
 ^~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1185:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
../WTF/wtf/MathExtras.h:156:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(ANDROID) || COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:171:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1189:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from runtime/Lookup.h:24,
                 from parser/Lexer.h:26,
                 from parser/Lexer.cpp:26:
../WTF/wtf/text/StringImpl.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:1200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1247:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MathExtras.h:371:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MINGW64) && (!defined(__MINGW64_VERSION_RC) || __MINGW64_VERSION_RC < 1)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1294:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from runtime/Lookup.h:24,
                 from parser/Lexer.h:26,
                 from parser/Lexer.cpp:26:
../WTF/wtf/text/StringImpl.h:348:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from runtime/CachedTranscendentalFunction.h:29,
                 from runtime/VM.h:32,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from parser/Nodes.cpp:27:
runtime/JSCJSValue.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/JSCJSValue.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from llint/LLIntSlowPaths.cpp:31:
bytecode/CodeBlock.h:1339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/JSCJSValue.h:118:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/JSCJSValue.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1364:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:488:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1389:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:557:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
runtime/JSCJSValue.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
bytecode/CodeBlock.h:1441:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1461:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/JSCJSValue.h:397:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:844:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:887:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:957:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from parser/Nodes.cpp:27:
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:25:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/ASCIIFastPath.h:31,
                 from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from parser/Nodes.cpp:27:
../WTF/wtf/unicode/Unicode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/unicode/Unicode.h:32,
                 from ../WTF/wtf/text/ASCIIFastPath.h:31,
                 from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from parser/Nodes.cpp:27:
../WTF/wtf/unicode/icu/UnicodeIcu.h:26:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(ICU_UNICODE)
 ^~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from runtime/Lookup.h:24,
                 from parser/Lexer.h:26,
                 from parser/Lexer.cpp:26:
../WTF/wtf/text/WTFString.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from runtime/Lookup.h:24,
                 from parser/Lexer.h:26,
                 from parser/Lexer.cpp:26:
../WTF/wtf/text/WTFString.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:361:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:404:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_REFERENCE_QUALIFIED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:420:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/WTFString.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:439:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:721,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from runtime/Lookup.h:24,
                 from parser/Lexer.h:26,
                 from parser/Lexer.cpp:26:
../WTF/wtf/text/AtomicString.h:77:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:146:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/AtomicString.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:195:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from llint/LLIntSlowPaths.cpp:36:
jit/HostCallReturnValue.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/HostCallReturnValue.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from llint/LLIntSlowPaths.cpp:38:
jit/JIT.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JIT.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from jit/JIT.h:49,
                 from llint/LLIntSlowPaths.cpp:38:
jit/JITDisassembler.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/JITDisassembler.h:33,
                 from jit/JIT.h:49,
                 from llint/LLIntSlowPaths.cpp:38:
assembler/LinkBuffer.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from runtime/JSDateMath.h:47,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from interpreter/CallFrame.h:27,
                 from runtime/Lookup.h:24,
                 from parser/Lexer.h:26,
                 from parser/Lexer.cpp:26:
../WTF/wtf/GregorianDateTime.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(TM_GMTOFF)
 ^~~~~~~~~~~~~~
In file included from jit/JITDisassembler.h:33,
                 from jit/JIT.h:49,
                 from llint/LLIntSlowPaths.cpp:38:
assembler/LinkBuffer.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BRANCH_COMPACTION)
 ^~~~~~~~~~~~~~~~~~~~~~~~
assembler/LinkBuffer.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BRANCH_COMPACTION)
 ^~~~~~~~~~~~~~~~~~~~~~~~
assembler/LinkBuffer.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BRANCH_COMPACTION)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:29,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/Lookup.h:24,
                 from parser/Lexer.h:26,
                 from parser/Lexer.cpp:26:
heap/HeapBlock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
assembler/LinkBuffer.h:254:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BRANCH_COMPACTION)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Region.h:33,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/Lookup.h:24,
                 from parser/Lexer.h:26,
                 from parser/Lexer.cpp:26:
../WTF/wtf/PageAllocationAligned.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from jit/JIT.h:50,
                 from llint/LLIntSlowPaths.cpp:38:
jit/JSInterfaceJIT.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/Lookup.h:24,
                 from parser/Lexer.h:26,
                 from parser/Lexer.cpp:26:
heap/Region.h:223:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
heap/Region.h:237:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
heap/Region.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:268:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM)
 ^~~~~~~~~~~
jit/JSInterfaceJIT.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
heap/Region.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:308:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:129:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:196:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:227:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from jit/JIT.h:50,
                 from llint/LLIntSlowPaths.cpp:38:
jit/JSInterfaceJIT.h:286:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:341:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:373:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:387:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:401:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
jit/JSInterfaceJIT.h:417:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
jit/JSInterfaceJIT.h:434:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
In file included from llint/LLIntSlowPaths.cpp:38:
jit/JIT.h:165:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JIT.h:174:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JIT.h:194:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JIT.h:207:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JIT.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JIT.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from llint/LLIntSlowPaths.cpp:38:
jit/JIT.h:374:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/Lookup.h:24,
                 from parser/Lexer.h:26,
                 from parser/Lexer.cpp:26:
heap/CopiedBlock.h:89:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
jit/JIT.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
heap/CopiedBlock.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
jit/JIT.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
jit/JIT.h:514:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JIT.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
jit/JIT.h:569:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
In file included from heap/Heap.h:27,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/Lookup.h:24,
                 from parser/Lexer.h:26,
                 from parser/Lexer.cpp:26:
heap/DFGCodeBlocks.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
jit/JIT.h:815:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JIT.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:30,
                 from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/Lookup.h:24,
                 from parser/Lexer.h:26,
                 from parser/Lexer.cpp:26:
heap/MarkStack.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JIT.h:861:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
jit/JIT.h:866:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
jit/JIT.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
jit/JIT.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
jit/JIT.h:880:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
jit/JIT.h:912:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JIT.h:934:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from llint/LLIntSlowPaths.cpp:39:
jit/JITDriver.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/GCThreadSharedData.h:31,
                 from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/Lookup.h:24,
                 from parser/Lexer.h:26,
                 from parser/Lexer.cpp:26:
heap/MarkedBlock.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/Lookup.h:24,
                 from parser/Lexer.h:26,
                 from parser/Lexer.cpp:26:
heap/GCThreadSharedData.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:29,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/Lookup.h:24,
                 from parser/Lexer.h:26,
                 from parser/Lexer.cpp:26:
heap/HandleSet.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/Lookup.h:24,
                 from parser/Lexer.h:26,
                 from parser/Lexer.cpp:26:
jit/JITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/JITDriver.h:34,
                 from llint/LLIntSlowPaths.cpp:39:
dfg/DFGDriver.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/Lookup.h:24,
                 from parser/Lexer.h:26,
                 from parser/Lexer.cpp:26:
jit/JITStubRoutine.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/Lookup.h:24,
                 from parser/Lexer.h:26,
                 from parser/Lexer.cpp:26:
heap/JITStubRoutineSet.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/MachineStackMarker.h:26,
                 from heap/MarkedSpace.h:25,
                 from heap/Heap.h:35,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/Lookup.h:24,
                 from parser/Lexer.h:26,
                 from parser/Lexer.cpp:26:
../WTF/wtf/ThreadSpecific.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:224:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from jit/JITDriver.h:36,
                 from llint/LLIntSlowPaths.cpp:39:
llint/LLIntEntrypoints.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from heap/Heap.h:37,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/Lookup.h:24,
                 from parser/Lexer.h:26,
                 from parser/Lexer.cpp:26:
heap/SlotVisitor.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/WriteBarrierSupport.h:29,
                 from heap/Heap.h:39,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/Lookup.h:24,
                 from parser/Lexer.h:26,
                 from parser/Lexer.cpp:26:
runtime/SamplingCounter.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:39,
                 from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/Lookup.h:24,
                 from parser/Lexer.h:26,
                 from parser/Lexer.cpp:26:
heap/WriteBarrierSupport.h:60:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/WriteBarrierSupport.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:35,
                 from interpreter/CallFrame.h:27,
                 from runtime/Lookup.h:24,
                 from parser/Lexer.h:26,
                 from parser/Lexer.cpp:26:
heap/Heap.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/Heap.h:332:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from runtime/Lookup.h:24,
                 from parser/Lexer.h:26,
                 from parser/Lexer.cpp:26:
jit/JITThunks.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/JSCellInlines.h:35,
                 from runtime/JSCJSValueInlines.h:31,
                 from runtime/Operations.h:27,
                 from runtime/JSPropertyNameIterator.h:34,
                 from llint/LLIntSlowPaths.cpp:44:
runtime/StructureInlines.h:92:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from jit/JITThunks.h:35,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from runtime/Lookup.h:24,
                 from parser/Lexer.h:26,
                 from parser/Lexer.cpp:26:
llint/LowLevelInterpreter.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LowLevelInterpreter.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCJSValueInlines.h:31,
                 from runtime/Operations.h:27,
                 from runtime/JSPropertyNameIterator.h:34,
                 from llint/LLIntSlowPaths.cpp:44:
runtime/JSCellInlines.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCellInlines.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCellInlines.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/Operations.h:27,
                 from runtime/JSPropertyNameIterator.h:34,
                 from llint/LLIntSlowPaths.cpp:44:
runtime/JSCJSValueInlines.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from jit/JITThunks.h:37,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from runtime/Lookup.h:24,
                 from parser/Lexer.h:26,
                 from parser/Lexer.cpp:26:
jit/ThunkGenerator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/JSCJSValueInlines.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from runtime/Lookup.h:24,
                 from parser/Lexer.h:26,
                 from parser/Lexer.cpp:26:
heap/GCAssertions.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from runtime/Lookup.h:24,
                 from parser/Lexer.h:26,
                 from parser/Lexer.cpp:26:
heap/GCAssertions.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(HAS_TRIVIAL_DESTRUCTOR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from runtime/Lookup.h:24,
                 from parser/Lexer.h:26,
                 from parser/Lexer.cpp:26:
runtime/WriteBarrier.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from interpreter/CallFrame.h:27,
                 from runtime/Lookup.h:24,
                 from parser/Lexer.h:26,
                 from parser/Lexer.cpp:26:
runtime/JSCell.h:141:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from llint/LLIntSlowPaths.cpp:47:
llint/LLIntCommon.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from llint/LLIntSlowPaths.cpp:48:
llint/LLIntExceptions.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntSlowPaths.cpp:120:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
llint/LLIntSlowPaths.cpp:272:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
llint/LLIntSlowPaths.cpp:285:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_VERBOSE_OSR)
 ^~~~~~~~~~~~~~~~~~~~~~
llint/LLIntSlowPaths.cpp:294:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_VERBOSE_OSR)
 ^~~~~~~~~~~~~~~~~~~~~~
llint/LLIntSlowPaths.cpp:300:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_VERBOSE_OSR)
 ^~~~~~~~~~~~~~~~~~~~~~
llint/LLIntSlowPaths.cpp:306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_VERBOSE_OSR)
 ^~~~~~~~~~~~~~~~~~~~~~
llint/LLIntSlowPaths.cpp:319:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_VERBOSE_OSR)
 ^~~~~~~~~~~~~~~~~~~~~~
llint/LLIntSlowPaths.cpp:367:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_VERBOSE_OSR)
 ^~~~~~~~~~~~~~~~~~~~~~
llint/LLIntSlowPaths.cpp:397:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_VERBOSE_OSR)
 ^~~~~~~~~~~~~~~~~~~~~~
llint/LLIntSlowPaths.cpp:499:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:49,
                 from interpreter/CallFrame.h:27,
                 from runtime/Lookup.h:24,
                 from parser/Lexer.h:26,
                 from parser/Lexer.cpp:26:
jit/ThunkGenerators.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/VM.h:51,
                 from interpreter/CallFrame.h:27,
                 from runtime/Lookup.h:24,
                 from parser/Lexer.h:26,
                 from parser/Lexer.cpp:26:
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from ../WTF/wtf/WTFThreadData.h:33,
                 from runtime/VM.h:61,
                 from interpreter/CallFrame.h:27,
                 from runtime/Lookup.h:24,
                 from parser/Lexer.h:26,
                 from parser/Lexer.cpp:26:
../WTF/wtf/StackBounds.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:34,
                 from runtime/VM.h:61,
                 from interpreter/CallFrame.h:27,
                 from runtime/Lookup.h:24,
                 from parser/Lexer.h:26,
                 from parser/Lexer.cpp:26:
../WTF/wtf/StackStats.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:61,
                 from interpreter/CallFrame.h:27,
                 from runtime/Lookup.h:24,
                 from parser/Lexer.h:26,
                 from parser/Lexer.cpp:26:
../WTF/wtf/WTFThreadData.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:27,
                 from runtime/Lookup.h:24,
                 from parser/Lexer.h:26,
                 from parser/Lexer.cpp:26:
runtime/VM.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && (defined WTF_MIPS_ARCH_REV && WTF_MIPS_ARCH_REV == 2)
 ^~~~~~~~~~~~
runtime/VM.h:163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
llint/LLIntSlowPaths.cpp:930:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
llint/LLIntSlowPaths.cpp:937:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:210:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:27,
                 from runtime/Lookup.h:24,
                 from parser/Lexer.h:26,
                 from parser/Lexer.cpp:26:
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~~~
runtime/VM.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:321:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:343:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:386:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:403:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:411:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:483:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:486:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:489:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:492:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:510:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from interpreter/JSStack.h:33,
                 from interpreter/CallFrame.h:28,
                 from runtime/Lookup.h:24,
                 from parser/Lexer.h:26,
                 from parser/Lexer.cpp:26:
interpreter/Register.h:193:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:28,
                 from runtime/Lookup.h:24,
                 from parser/Lexer.h:26,
                 from parser/Lexer.cpp:26:
interpreter/JSStack.h:102:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/JSStack.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/Lookup.h:24,
                 from parser/Lexer.h:26,
                 from parser/Lexer.cpp:26:
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
interpreter/CallFrame.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:155:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/ButterflyInlines.h:29,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from runtime/JSGlobalObject.h:25,
                 from runtime/Lookup.h:27,
                 from parser/Lexer.h:26,
                 from parser/Lexer.cpp:26:
runtime/ArrayStorage.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:28,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from parser/Nodes.cpp:27:
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN) && (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/ASCIIFastPath.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif COMPILER(GCC) && CPU(ARM_NEON) && !(PLATFORM(BIG_ENDIAN) || PLATFORM(MIDDLE_ENDIAN)) && defined(NDEBUG)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OwnPtr.h:27,
                 from ../WTF/wtf/VectorTraits.h:25,
                 from ../WTF/wtf/Vector.h:31,
                 from ../WTF/wtf/text/StringImpl.h:31,
                 from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from parser/Nodes.cpp:27:
../WTF/wtf/OwnPtrCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/OwnPtrCommon.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(EFL)
 ^~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/VectorTraits.h:25,
                 from ../WTF/wtf/Vector.h:31,
                 from ../WTF/wtf/text/StringImpl.h:31,
                 from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from parser/Nodes.cpp:27:
../WTF/wtf/OwnPtr.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/OwnPtr.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/SlotVisitorInlines.h:29,
                 from runtime/JSObject.h:42,
                 from runtime/JSArray.h:26,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from runtime/JSGlobalObject.h:25,
                 from runtime/Lookup.h:27,
                 from parser/Lexer.h:26,
                 from parser/Lexer.cpp:26:
heap/CopiedBlockInlines.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/VectorTraits.h:25,
                 from ../WTF/wtf/Vector.h:31,
                 from ../WTF/wtf/text/StringImpl.h:31,
                 from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from parser/Nodes.cpp:27:
../WTF/wtf/OwnPtr.h:154:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/StringImpl.h:31,
                 from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from parser/Nodes.cpp:27:
../WTF/wtf/Vector.h:94:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(SUNCC) && __SUNPRO_CC <= 0x590
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/JSObject.h:42,
                 from runtime/JSArray.h:26,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from runtime/JSGlobalObject.h:25,
                 from runtime/Lookup.h:27,
                 from parser/Lexer.h:26,
                 from parser/Lexer.cpp:26:
heap/SlotVisitorInlines.h:99:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:178:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC) && defined(_FORTIFY_SOURCE)
 ^~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/StringImpl.h:31,
                 from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from parser/Nodes.cpp:27:
../WTF/wtf/Vector.h:549:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:722:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:755:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC) && defined(_ITERATOR_DEBUG_LEVEL) && _ITERATOR_DEBUG_LEVEL
 ^~~~~~~~~~~~~~~~~
../WTF/wtf/Vector.h:767:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from parser/Nodes.cpp:27:
../WTF/wtf/text/StringImpl.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from runtime/JSArray.h:26,
                 from bytecode/ArrayAllocationProfile.h:30,
                 from runtime/JSGlobalObject.h:25,
                 from runtime/Lookup.h:27,
                 from parser/Lexer.h:26,
                 from parser/Lexer.cpp:26:
runtime/JSObject.h:1446:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSWrapperObject.h:25,
                 from runtime/NumberObject.h:24,
                 from runtime/NumberPrototype.h:24,
                 from runtime/JSGlobalObject.h:31,
                 from runtime/Lookup.h:27,
                 from parser/Lexer.h:26,
                 from parser/Lexer.cpp:26:
runtime/JSDestructibleObject.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/NumberObject.h:24,
                 from runtime/NumberPrototype.h:24,
                 from runtime/JSGlobalObject.h:31,
                 from runtime/Lookup.h:27,
                 from parser/Lexer.h:26,
                 from parser/Lexer.cpp:26:
runtime/JSWrapperObject.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from runtime/Error.h:27,
                 from parser/Nodes.h:29,
                 from parser/NodeInfo.h:23,
                 from parser/Lexer.cpp:32:
interpreter/Interpreter.h:188:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Error.h:27,
                 from parser/Nodes.h:29,
                 from parser/NodeInfo.h:23,
                 from parser/Lexer.cpp:32:
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from parser/Nodes.h:30,
                 from parser/NodeInfo.h:23,
                 from parser/Lexer.cpp:32:
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from parser/Nodes.h:30,
                 from parser/NodeInfo.h:23,
                 from parser/Lexer.cpp:32:
jit/JITStubs.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
jit/JITStubs.h:173:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
jit/JITStubs.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
jit/JITStubs.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:299:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from parser/Nodes.h:30,
                 from parser/NodeInfo.h:23,
                 from parser/Lexer.cpp:32:
jit/JITStubs.h:316:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:432:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from parser/Nodes.h:30,
                 from parser/NodeInfo.h:23,
                 from parser/Lexer.cpp:32:
jit/JITCode.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from parser/Nodes.h:30,
                 from parser/NodeInfo.h:23,
                 from parser/Lexer.cpp:32:
jit/JITCode.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/dtoa/double-conversion.h:31,
                 from ../WTF/wtf/dtoa.h:25,
                 from parser/Lexer.cpp:34:
../WTF/wtf/dtoa/utils.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS) || CPU(PPC) || CPU(PPC64) || OS(WINCE) || CPU(SH4) || CPU(S390) || CPU(S390X) || CPU(IA64) || CPU(SPARC) || CPU(ALPHA) || CPU(MIPS64) || CPU(AARCH64) || CPU(HPPA)
 ^~~~~~~~~~~~
../WTF/wtf/dtoa/utils.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS) || CPU(PPC) || CPU(PPC64) || OS(WINCE) || CPU(SH4) || CPU(S390) || CPU(S390X) || CPU(IA64) || CPU(SPARC) || CPU(ALPHA) || CPU(MIPS64) || CPU(AARCH64) || CPU(HPPA)
 ^~~~~~~~~~~
../WTF/wtf/dtoa/utils.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS) || CPU(PPC) || CPU(PPC64) || OS(WINCE) || CPU(SH4) || CPU(S390) || CPU(S390X) || CPU(IA64) || CPU(SPARC) || CPU(ALPHA) || CPU(MIPS64) || CPU(AARCH64) || CPU(HPPA)
 ^~~~~~~~~~~~~
../WTF/wtf/dtoa/utils.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS) || CPU(PPC) || CPU(PPC64) || OS(WINCE) || CPU(SH4) || CPU(S390) || CPU(S390X) || CPU(IA64) || CPU(SPARC) || CPU(ALPHA) || CPU(MIPS64) || CPU(AARCH64) || CPU(HPPA)
 ^~~~~~~~~~~~
../WTF/wtf/dtoa/utils.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS) || CPU(PPC) || CPU(PPC64) || OS(WINCE) || CPU(SH4) || CPU(S390) || CPU(S390X) || CPU(IA64) || CPU(SPARC) || CPU(ALPHA) || CPU(MIPS64) || CPU(AARCH64) || CPU(HPPA)
 ^~~~~~~~~~~
../WTF/wtf/dtoa/utils.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS) || CPU(PPC) || CPU(PPC64) || OS(WINCE) || CPU(SH4) || CPU(S390) || CPU(S390X) || CPU(IA64) || CPU(SPARC) || CPU(ALPHA) || CPU(MIPS64) || CPU(AARCH64) || CPU(HPPA)
 ^~~~~~~~~~~~
../WTF/wtf/dtoa/utils.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS) || CPU(PPC) || CPU(PPC64) || OS(WINCE) || CPU(SH4) || CPU(S390) || CPU(S390X) || CPU(IA64) || CPU(SPARC) || CPU(ALPHA) || CPU(MIPS64) || CPU(AARCH64) || CPU(HPPA)
 ^~~~~~~~~~~~~
../WTF/wtf/dtoa/utils.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS) || CPU(PPC) || CPU(PPC64) || OS(WINCE) || CPU(SH4) || CPU(S390) || CPU(S390X) || CPU(IA64) || CPU(SPARC) || CPU(ALPHA) || CPU(MIPS64) || CPU(AARCH64) || CPU(HPPA)
 ^~~~~~~~~~~~
../WTF/wtf/dtoa/utils.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS) || CPU(PPC) || CPU(PPC64) || OS(WINCE) || CPU(SH4) || CPU(S390) || CPU(S390X) || CPU(IA64) || CPU(SPARC) || CPU(ALPHA) || CPU(MIPS64) || CPU(AARCH64) || CPU(HPPA)
 ^~~~~~~~~~~~~
In file included from ../WTF/wtf/dtoa/double-conversion.h:31,
                 from ../WTF/wtf/dtoa.h:25,
                 from parser/Lexer.cpp:34:
../WTF/wtf/dtoa/utils.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS) || CPU(PPC) || CPU(PPC64) || OS(WINCE) || CPU(SH4) || CPU(S390) || CPU(S390X) || CPU(IA64) || CPU(SPARC) || CPU(ALPHA) || CPU(MIPS64) || CPU(AARCH64) || CPU(HPPA)
 ^~~~~~~~~~~~~
../WTF/wtf/dtoa/utils.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS) || CPU(PPC) || CPU(PPC64) || OS(WINCE) || CPU(SH4) || CPU(S390) || CPU(S390X) || CPU(IA64) || CPU(SPARC) || CPU(ALPHA) || CPU(MIPS64) || CPU(AARCH64) || CPU(HPPA)
 ^~~~~~~~~~~~~~
../WTF/wtf/dtoa/utils.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS) || CPU(PPC) || CPU(PPC64) || OS(WINCE) || CPU(SH4) || CPU(S390) || CPU(S390X) || CPU(IA64) || CPU(SPARC) || CPU(ALPHA) || CPU(MIPS64) || CPU(AARCH64) || CPU(HPPA)
 ^~~~~~~~~~~~~~~
../WTF/wtf/dtoa/utils.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS) || CPU(PPC) || CPU(PPC64) || OS(WINCE) || CPU(SH4) || CPU(S390) || CPU(S390X) || CPU(IA64) || CPU(SPARC) || CPU(ALPHA) || CPU(MIPS64) || CPU(AARCH64) || CPU(HPPA)
 ^~~~~~~~~~~~
In file included from parser/Lexer.cpp:43:
generated/KeywordLookup.h:3:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(NEEDS_ALIGNED_ACCESS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/HandlerInfo.h:29,
                 from runtime/Executable.h:32,
                 from parser/Parser.h:28,
                 from parser/Lexer.cpp:45:
assembler/CodeLocation.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:32,
                 from parser/Parser.h:28,
                 from parser/Lexer.cpp:45:
bytecode/HandlerInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/Executable.h:37,
                 from parser/Parser.h:28,
                 from parser/Lexer.cpp:45:
llint/LLIntCLoop.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/SamplingTool.h:38,
                 from runtime/Executable.h:38,
                 from parser/Parser.h:28,
                 from parser/Lexer.cpp:45:
../WTF/wtf/MainThread.h:54:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(WEB_THREAD)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:64:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:67:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from parser/Parser.h:28,
                 from parser/Lexer.cpp:45:
bytecode/SamplingTool.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from parser/Parser.h:28,
                 from parser/Lexer.cpp:45:
bytecode/SamplingTool.h:339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from parser/Nodes.cpp:27:
../WTF/wtf/text/StringImpl.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/StringImpl.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:164:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from parser/Nodes.cpp:27:
../WTF/wtf/text/StringImpl.h:348:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:488:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:557:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:635:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if (CPU(X86) || CPU(X86_64))
 ^~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from parser/Parser.h:28,
                 from parser/Lexer.cpp:45:
runtime/RegExp.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from parser/Parser.h:28,
                 from parser/Lexer.cpp:45:
./yarr/YarrJIT.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from parser/Parser.h:28,
                 from parser/Lexer.cpp:45:
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./yarr/YarrJIT.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:752:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from parser/Parser.h:28,
                 from parser/Lexer.cpp:45:
./yarr/YarrJIT.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from parser/Parser.h:28,
                 from parser/Lexer.cpp:45:
runtime/RegExp.h:74:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:844:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
runtime/RegExp.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT_DEBUG)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:122:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:887:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:957:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/text/StringImpl.h:1000:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(IOS) && WTF_ARM_ARCH_AT_LEAST(7)
 ^~~~~~~~~~~
In file included from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from parser/Nodes.cpp:27:
../WTF/wtf/text/WTFString.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:40,
                 from parser/Parser.h:28,
                 from parser/Lexer.cpp:45:
bytecode/UnlinkedCodeBlock.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from parser/Nodes.cpp:27:
../WTF/wtf/text/WTFString.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/UnlinkedCodeBlock.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:361:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !PLATFORM(QT)
 ^~~~~~~~~~~~~~~
In file included from parser/Parser.h:28,
                 from parser/Lexer.cpp:45:
runtime/Executable.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/text/WTFString.h:404:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_REFERENCE_QUALIFIED_FUNCTIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from parser/Parser.h:28,
                 from parser/Lexer.cpp:45:
runtime/Executable.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/text/WTFString.h:420:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/WTFString.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/WTFString.h:439:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:218:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:227:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:236:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:288:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:298:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:330:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:376:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:419:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:544:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:626:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:654:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:694:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from ../WTF/wtf/text/WTFString.h:721,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from parser/Nodes.cpp:27:
../WTF/wtf/text/AtomicString.h:77:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:774:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
../WTF/wtf/text/AtomicString.h:146:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
../WTF/wtf/text/AtomicString.h:153:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(BLACKBERRY)
 ^~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/text/AtomicString.h:195:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(CF)
 ^~~~~~~~~~
In file included from parser/SourceProviderCache.h:29,
                 from parser/Parser.h:36,
                 from parser/Lexer.cpp:45:
parser/SourceProviderCacheItem.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from parser/SourceProviderCache.h:29,
                 from parser/Parser.h:36,
                 from parser/Lexer.cpp:45:
parser/SourceProviderCacheItem.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from runtime/JSDateMath.h:47,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from parser/Nodes.cpp:27:
../WTF/wtf/GregorianDateTime.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(TM_GMTOFF)
 ^~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:28,
                 from runtime/DateInstanceCache.h:33,
                 from runtime/VM.h:33,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from parser/Nodes.cpp:27:
../WTF/wtf/ThreadRestrictionVerifier.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from runtime/DateInstanceCache.h:33,
                 from runtime/VM.h:33,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from parser/Nodes.cpp:27:
../WTF/wtf/RefCounted.h:83:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
../WTF/wtf/RefCounted.h:231:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(DISPATCH_H)
 ^~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocator.h:40,
                 from jit/ExecutableAllocator.h:33,
                 from runtime/VM.h:34,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from parser/Nodes.cpp:27:
../WTF/wtf/TCSpinLock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(UNIX)
 ^~~~~~~~~~~
../WTF/wtf/TCSpinLock.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPARE_AND_SWAP)
 ^~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:33,
                 from runtime/VM.h:34,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from parser/Nodes.cpp:27:
../WTF/wtf/MetaAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../WTF/wtf/MetaAllocator.h:194:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/OSAllocator.h:30,
                 from ../WTF/wtf/PageAllocation.h:30,
                 from jit/ExecutableAllocator.h:34,
                 from runtime/VM.h:34,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from parser/Nodes.cpp:27:
../WTF/wtf/VMTags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from ../WTF/wtf/PageAllocation.h:30,
                 from jit/ExecutableAllocator.h:34,
                 from runtime/VM.h:34,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from parser/Nodes.cpp:27:
../WTF/wtf/OSAllocator.h:85:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:34,
                 from runtime/VM.h:34,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from parser/Nodes.cpp:27:
../WTF/wtf/PageAllocation.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(ERRNO_H)
 ^~~~~~~~~~~~
../WTF/wtf/PageAllocation.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if HAVE(MMAP)
 ^~~~~~~~~
In file included from runtime/VM.h:34,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from parser/Nodes.cpp:27:
jit/ExecutableAllocator.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(IOS) || OS(QNX)
 ^~~~~~~~~~
jit/ExecutableAllocator.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from runtime/VM.h:34,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from parser/Nodes.cpp:27:
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4) && OS(LINUX)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:58:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:66:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_DEMAND)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~
jit/ExecutableAllocator.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM) || CPU(MIPS)
 ^~~~~~~~~~~~
jit/ExecutableAllocator.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(META_ALLOCATOR_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:139:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/ExecutableAllocator.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER_WX_EXCLUSIVE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:29,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from parser/Nodes.cpp:27:
heap/HeapBlock.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from heap/Region.h:33,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from parser/Nodes.cpp:27:
../WTF/wtf/PageAllocationAligned.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(DARWIN)
 ^~~~~~~~~~~~~
In file included from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/VM.h:35,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from parser/Nodes.cpp:27:
heap/Region.h:223:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:237:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:268:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
heap/Region.h:308:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SUPER_REGION)
 ^~~~~~~~~~~~~~~~~~~
In file included from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/VM.h:35,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from parser/Nodes.cpp:27:
heap/CopiedBlock.h:89:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
heap/CopiedBlock.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:27,
                 from runtime/VM.h:35,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from parser/Nodes.cpp:27:
heap/DFGCodeBlocks.h:49:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:30,
                 from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from parser/Nodes.cpp:27:
heap/MarkStack.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/GCThreadSharedData.h:31,
                 from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from parser/Nodes.cpp:27:
heap/MarkedBlock.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:28,
                 from runtime/VM.h:35,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from parser/Nodes.cpp:27:
heap/GCThreadSharedData.h:65:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:29,
                 from runtime/VM.h:35,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from parser/Nodes.cpp:27:
heap/HandleSet.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION) || !ASSERT_DISABLED
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from parser/Nodes.cpp:27:
jit/JITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:29,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from parser/Nodes.cpp:27:
disassembler/Disassembler.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DISASSEMBLER)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/Opcode.h:33,
                 from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from parser/Nodes.cpp:27:
llint/LLIntOpcode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntOpcode.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntOpcode.h:69:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from llint/LLIntData.h:30,
                 from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from parser/Nodes.cpp:27:
bytecode/Opcode.h:243:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/Opcode.h:264:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_STATS)
 ^~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerCodeRef.h:31,
                 from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from parser/Nodes.cpp:27:
llint/LLIntData.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
llint/LLIntData.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LLIntData.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from parser/Nodes.cpp:27:
assembler/MacroAssemblerCodeRef.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:55:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from jit/JITStubRoutine.h:34,
                 from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from parser/Nodes.cpp:27:
assembler/MacroAssemblerCodeRef.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CALLING_CONVENTION_IS_STDCALL && !OS(WINDOWS)
 ^~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:274:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:292:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerCodeRef.h:359:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from heap/JITStubRoutineSet.h:31,
                 from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from parser/Nodes.cpp:27:
jit/JITStubRoutine.h:107:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:115:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubRoutine.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(EXECUTABLE_ALLOCATOR_FIXED)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:31,
                 from runtime/VM.h:35,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from parser/Nodes.cpp:27:
heap/JITStubRoutineSet.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/MachineStackMarker.h:26,
                 from heap/MarkedSpace.h:25,
                 from heap/Heap.h:35,
                 from runtime/VM.h:35,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from parser/Nodes.cpp:27:
../WTF/wtf/ThreadSpecific.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:72:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:224:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/ThreadSpecific.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(PTHREADS)
 ^~~~~~~~~~~~~~~~
In file included from heap/Heap.h:37,
                 from runtime/VM.h:35,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from parser/Nodes.cpp:27:
heap/SlotVisitor.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
heap/SlotVisitor.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OBJECT_MARK_LOGGING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/WriteBarrierSupport.h:29,
                 from heap/Heap.h:39,
                 from runtime/VM.h:35,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from parser/Nodes.cpp:27:
runtime/SamplingCounter.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from heap/Heap.h:39,
                 from runtime/VM.h:35,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from parser/Nodes.cpp:27:
heap/WriteBarrierSupport.h:60:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/WriteBarrierSupport.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:35,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from parser/Nodes.cpp:27:
heap/Heap.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SIMPLE_HEAP_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
heap/Heap.h:332:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:37,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from parser/Nodes.cpp:27:
jit/JITThunks.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/JITThunks.h:35,
                 from runtime/VM.h:37,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from parser/Nodes.cpp:27:
llint/LowLevelInterpreter.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
llint/LowLevelInterpreter.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from jit/JITThunks.h:37,
                 from runtime/VM.h:37,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from parser/Nodes.cpp:27:
jit/ThunkGenerator.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from parser/Nodes.cpp:27:
heap/GCAssertions.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/WriteBarrier.h:29,
                 from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from parser/Nodes.cpp:27:
heap/GCAssertions.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER_SUPPORTS(HAS_TRIVIAL_DESTRUCTOR)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCell.h:32,
                 from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from parser/Nodes.cpp:27:
runtime/WriteBarrier.h:47:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:134:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(WRITE_BARRIER_PROFILING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
runtime/WriteBarrier.h:140:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/PassWeak.h:29,
                 from heap/WeakInlines.h:29,
                 from jit/JITThunks.h:39,
                 from runtime/VM.h:37,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from parser/Nodes.cpp:27:
runtime/JSCell.h:141:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:49,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from parser/Nodes.cpp:27:
jit/ThunkGenerators.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/VM.h:51,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from parser/Nodes.cpp:27:
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC) || PLATFORM(IOS)
 ^~~~~~~~~~~~~~~~
runtime/Watchdog.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic.cpp:29:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:325:30:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic.cpp:29:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic.cpp:29:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:326:38:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic.cpp:29:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:33,
                 from runtime/VM.h:61,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from parser/Nodes.cpp:27:
../WTF/wtf/StackBounds.h:100:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINCE)
 ^~~~~~~~~~~~
In file included from ../WTF/wtf/WTFThreadData.h:34,
                 from runtime/VM.h:61,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from parser/Nodes.cpp:27:
../WTF/wtf/StackStats.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/VM.h:61,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from parser/Nodes.cpp:27:
../WTF/wtf/WTFThreadData.h:104:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if OS(WINDOWS)
 ^~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/WTFThreadData.h:126:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(STACK_STATS)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from parser/Nodes.cpp:27:
runtime/VM.h:62:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:88:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:96:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:130:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:157:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS) && (defined WTF_MIPS_ARCH_REV && WTF_MIPS_ARCH_REV == 2)
 ^~~~~~~~~~~~
runtime/VM.h:163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
runtime/VM.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:210:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic.cpp:29:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrInterpreter.h:352:42:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic.cpp:29:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from parser/Nodes.cpp:27:
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~
runtime/VM.h:297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) && ENABLE(LLINT)
 ^~~~~~~~~~~~
runtime/VM.h:305:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:321:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:343:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
runtime/VM.h:386:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:403:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/VM.h:411:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:483:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
runtime/VM.h:486:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/VM.h:489:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
runtime/VM.h:492:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/VM.h:510:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:26,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from runtime/JSDestructibleObject.h:4,
                 from runtime/InternalFunction.h:28,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from parser/Nodes.cpp:27:
interpreter/AbstractPC.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic.cpp:29:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = JSC::Identifier]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = JSC::Identifier]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:321:35:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class JSC::Identifier' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/PropertyName.h:29,
                 from runtime/Structure.h:34,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic.cpp:29:
runtime/Identifier.h:34:11: note: 'class JSC::Identifier' declared here
     class Identifier {
           ^~~~~~~~~~
In file included from interpreter/JSStack.h:33,
                 from interpreter/CallFrame.h:28,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from runtime/JSDestructibleObject.h:4,
                 from runtime/InternalFunction.h:28,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from parser/Nodes.cpp:27:
interpreter/Register.h:193:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from interpreter/CallFrame.h:28,
                 from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from runtime/JSDestructibleObject.h:4,
                 from runtime/InternalFunction.h:28,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from parser/Nodes.cpp:27:
interpreter/JSStack.h:102:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/JSStack.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DEBUG_JSSTACK)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/ArgList.h:25,
                 from runtime/JSObject.h:26,
                 from runtime/JSDestructibleObject.h:4,
                 from runtime/InternalFunction.h:28,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from parser/Nodes.cpp:27:
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
interpreter/CallFrame.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
interpreter/CallFrame.h:116:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:155:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
interpreter/CallFrame.h:240:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
interpreter/CallFrame.h:283:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from runtime/JSObject.h:28,
                 from runtime/JSDestructibleObject.h:4,
                 from runtime/InternalFunction.h:28,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from parser/Nodes.cpp:27:
runtime/ArrayStorage.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from heap/SlotVisitorInlines.h:29,
                 from runtime/JSObject.h:42,
                 from runtime/JSDestructibleObject.h:4,
                 from runtime/InternalFunction.h:28,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from parser/Nodes.cpp:27:
heap/CopiedBlockInlines.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/JSObject.h:42,
                 from runtime/JSDestructibleObject.h:4,
                 from runtime/InternalFunction.h:28,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from parser/Nodes.cpp:27:
heap/SlotVisitorInlines.h:99:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
heap/SlotVisitorInlines.h:138:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
In file included from runtime/JSDestructibleObject.h:4,
                 from runtime/InternalFunction.h:28,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from parser/Nodes.cpp:27:
runtime/JSObject.h:1446:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/InternalFunction.h:28,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from parser/Nodes.cpp:27:
runtime/JSDestructibleObject.h:36:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/NumberObject.h:24,
                 from runtime/NumberPrototype.h:24,
                 from runtime/JSGlobalObject.h:31,
                 from bytecode/ObjectAllocationProfile.h:30,
                 from runtime/JSFunction.h:30,
                 from interpreter/Interpreter.h:36,
                 from runtime/Error.h:27,
                 from parser/Nodes.h:29,
                 from parser/Nodes.cpp:27:
runtime/JSWrapperObject.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from runtime/Error.h:27,
                 from parser/Nodes.h:29,
                 from parser/Nodes.cpp:27:
interpreter/Interpreter.h:188:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:198:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from runtime/Error.h:27,
                 from parser/Nodes.h:29,
                 from parser/Nodes.cpp:27:
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
interpreter/Interpreter.h:257:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(COMPUTED_GOTO_OPCODES) && ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from parser/Nodes.h:30,
                 from parser/Nodes.cpp:27:
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from parser/Nodes.h:30,
                 from parser/Nodes.cpp:27:
jit/JITStubs.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:90:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif OS(WINDOWS) && CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
jit/JITStubs.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
jit/JITStubs.h:173:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
jit/JITStubs.h:200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:234:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
jit/JITStubs.h:239:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JITStubs.h:299:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
In file included from jit/JITCode.h:32,
                 from parser/Nodes.h:30,
                 from parser/Nodes.cpp:27:
jit/JITStubs.h:316:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
jit/JITStubs.h:432:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from parser/Nodes.h:30,
                 from parser/Nodes.cpp:27:
jit/JITCode.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:46:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~
jit/JITCode.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
In file included from parser/Nodes.h:30,
                 from parser/Nodes.cpp:27:
jit/JITCode.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/HandlerInfo.h:29,
                 from runtime/Executable.h:32,
                 from parser/Parser.h:28,
                 from parser/NodeConstructors.h:26,
                 from parser/Nodes.cpp:28:
assembler/CodeLocation.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:32,
                 from parser/Parser.h:28,
                 from parser/NodeConstructors.h:26,
                 from parser/Nodes.cpp:28:
bytecode/HandlerInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from runtime/Executable.h:37,
                 from parser/Parser.h:28,
                 from parser/NodeConstructors.h:26,
                 from parser/Nodes.cpp:28:
llint/LLIntCLoop.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from bytecode/SamplingTool.h:38,
                 from runtime/Executable.h:38,
                 from parser/Parser.h:28,
                 from parser/NodeConstructors.h:26,
                 from parser/Nodes.cpp:28:
../WTF/wtf/MainThread.h:54:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(WEB_THREAD)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:64:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(PARALLEL_GC)
 ^~~~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:67:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
../WTF/wtf/MainThread.h:78:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(MAC)
 ^~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from parser/Parser.h:28,
                 from parser/NodeConstructors.h:26,
                 from parser/Nodes.cpp:28:
bytecode/SamplingTool.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:98:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_REGIONS)
 ^~~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
bytecode/SamplingTool.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Executable.h:38,
                 from parser/Parser.h:28,
                 from parser/NodeConstructors.h:26,
                 from parser/Nodes.cpp:28:
bytecode/SamplingTool.h:339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from parser/Parser.h:28,
                 from parser/NodeConstructors.h:26,
                 from parser/Nodes.cpp:28:
runtime/RegExp.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from parser/Parser.h:28,
                 from parser/NodeConstructors.h:26,
                 from parser/Nodes.cpp:28:
./yarr/YarrJIT.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from parser/Parser.h:28,
                 from parser/NodeConstructors.h:26,
                 from parser/Nodes.cpp:28:
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~
./yarr/YarrJIT.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) && !COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
./yarr/YarrJIT.h:51:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
In file included from runtime/RegExp.h:35,
                 from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from parser/Parser.h:28,
                 from parser/NodeConstructors.h:26,
                 from parser/Nodes.cpp:28:
./yarr/YarrJIT.h:110:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/UnlinkedCodeBlock.h:39,
                 from runtime/Executable.h:40,
                 from parser/Parser.h:28,
                 from parser/NodeConstructors.h:26,
                 from parser/Nodes.cpp:28:
runtime/RegExp.h:74:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:109:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT_DEBUG)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:117:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(REGEXP_TRACING)
 ^~~~~~~~~~~~~~~~~~~~~
runtime/RegExp.h:122:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(YARR_JIT)
 ^~~~~~~~~~~~~~~
In file included from runtime/Executable.h:40,
                 from parser/Parser.h:28,
                 from parser/NodeConstructors.h:26,
                 from parser/Nodes.cpp:28:
bytecode/UnlinkedCodeBlock.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
bytecode/UnlinkedCodeBlock.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BYTECODE_COMMENTS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from parser/Parser.h:28,
                 from parser/NodeConstructors.h:26,
                 from parser/Nodes.cpp:28:
runtime/Executable.h:86:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from parser/Parser.h:28,
                 from parser/NodeConstructors.h:26,
                 from parser/Nodes.cpp:28:
runtime/Executable.h:119:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~
runtime/Executable.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT) || ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:218:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:227:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:236:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
             #if ENABLE(JIT)
 ^         
runtime/Executable.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:273:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:288:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
runtime/Executable.h:298:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:330:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:376:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:419:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
runtime/Executable.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:471:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:531:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:544:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:626:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:654:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:694:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
runtime/Executable.h:774:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from parser/SourceProviderCache.h:29,
                 from parser/Parser.h:36,
                 from parser/NodeConstructors.h:26,
                 from parser/Nodes.cpp:28:
parser/SourceProviderCacheItem.h:48:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from parser/SourceProviderCache.h:29,
                 from parser/Parser.h:36,
                 from parser/NodeConstructors.h:26,
                 from parser/Nodes.cpp:28:
parser/SourceProviderCacheItem.h:131:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:34,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from parser/Nodes.cpp:30:
bytecode/ByValInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from parser/Nodes.cpp:30:
jit/ClosureCallStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/ValueRecovery.h:29,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from parser/Nodes.cpp:30:
bytecode/DataFormat.h:95:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/DataFormat.h:135:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from parser/Nodes.cpp:30:
assembler/MacroAssembler.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:37:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from parser/Nodes.cpp:30:
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:30:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
In file included from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from parser/Nodes.cpp:30:
assembler/AssemblerBuffer.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from parser/Nodes.cpp:30:
assembler/AbstractMacroAssembler.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if PLATFORM(QT)
 ^~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(APPLE_ARMV7S)
 ^~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:59:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:68:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64) || CPU(X86)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:230:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:258:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:280:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:304:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:315:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:325:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:537:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from parser/Nodes.cpp:30:
assembler/AbstractMacroAssembler.h:545:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:567:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:571:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:573:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:582:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:586:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:597:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:601:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
assembler/AbstractMacroAssembler.h:682:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:720:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:790:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_REGISTER_ALLOCATION_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/AbstractMacroAssembler.h:794:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from assembler/MacroAssemblerMIPS.h:33,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from parser/Nodes.cpp:30:
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~~~~~
assembler/MIPSAssembler.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER) && CPU(MIPS)
 ^~~~~~~~~~~~
assembler/MIPSAssembler.h:191:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MIPSAssembler.h:199:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MIPSAssembler.h:267:29: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_AT_LEAST(32)
                             ^
assembler/MIPSAssembler.h:699:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
assembler/MIPSAssembler.h:699:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
assembler/MIPSAssembler.h:710:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                       ^
assembler/MIPSAssembler.h:710:28: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && WTF_MIPS_FP64
                            ^~~~~~~~~~~~~
assembler/MIPSAssembler.h:847:23: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA_REV(2) && !GCC_VERSION_AT_LEAST(4, 4, 3)
                       ^
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from parser/Nodes.cpp:30:
assembler/MacroAssemblerMIPS.h:782:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:808:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:836:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:863:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(BIG_ENDIAN)
 ^~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1213:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1222:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1222:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1231:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
assembler/MacroAssemblerMIPS.h:1231:53: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT && WTF_MIPS_ISA_AT_LEAST(2)
                                                     ^
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_DOUBLE_FLOAT
     ^~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssemblerMIPS.h:1240:5: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
In file included from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from parser/Nodes.cpp:30:
assembler/MacroAssemblerMIPS.h:2209:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2239:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2298:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2347:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2377:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
assembler/MacroAssemblerMIPS.h:2436:19: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if WTF_MIPS_ISA(1)
                   ^
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from parser/Nodes.cpp:30:
assembler/MacroAssembler.h:75:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembler/MacroAssembler.h:93:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:186:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:203:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
assembler/MacroAssembler.h:256:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM_THUMB2)
 ^~~~~~~~~~~~~~~~~~
In file included from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from parser/Nodes.cpp:30:
assembler/MacroAssembler.h:278:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(ARM)
 ^~~~~~~~~~~
assembler/MacroAssembler.h:328:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !CPU(X86_64)
 ^~~~~~~~~~~~~~
assembler/MacroAssembler.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT_CONSTANT_BLINDING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic.cpp:29:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> > >; T = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extra = WTF::RefPtr<OpaqueJSWeakObjectMap>; Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashSet.h:178:32:   required from 'WTF::HashSet<Value, HashFunctions, Traits>::AddResult WTF::HashSet<Value, HashFunctions, Traits>::add(const ValueType&) [with ValueArg = WTF::RefPtr<OpaqueJSWeakObjectMap>; HashArg = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; TraitsArg = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashSet<Value, HashFunctions, Traits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashSet<Value, HashFunctions, Traits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
runtime/JSGlobalObject.h:396:37:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from parser/Nodes.cpp:30:
bytecode/ValueRecovery.h:52:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic.cpp:29:
../WTF/wtf/RefPtr.h:39:32: note: 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' declared here
     template<typename T> class RefPtr {
                                ^~~~~~
bytecode/ValueRecovery.h:120:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:142:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeOrigin.h:31,
                 from jit/ClosureCallStubRoutine.h:33,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from parser/Nodes.cpp:30:
bytecode/ValueRecovery.h:245:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:310:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/ValueRecovery.h:350:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from jit/ClosureCallStubRoutine.h:34,
                 from bytecode/CallLinkInfo.h:29,
                 from bytecode/CodeBlock.h:36,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from parser/Nodes.cpp:30:
jit/GCAwareJITStubRoutine.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CallLinkInfo.h:32,
                 from bytecode/CodeBlock.h:36,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from parser/Nodes.cpp:30:
jit/JITWriteBarrier.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:36,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from parser/Nodes.cpp:30:
bytecode/CallLinkInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:37,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from parser/Nodes.cpp:30:
bytecode/CallReturnOffsetToBytecodeOffset.h:33:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:43,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from parser/Nodes.cpp:30:
dfg/DFGCommon.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:43,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from parser/Nodes.cpp:30:
dfg/DFGCommon.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:123:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_PROPAGATION_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dfg/DFGCommon.h:260:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:45,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from parser/Nodes.cpp:30:
dfg/DFGMinifiedGraph.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from parser/Nodes.cpp:30:
dfg/DFGMinifiedNode.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedNode.h:34,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from parser/Nodes.cpp:30:
dfg/DFGMinifiedID.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGMinifiedNode.h:35,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from parser/Nodes.cpp:30:
dfg/DFGNodeType.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGNodeType.h:33,
                 from dfg/DFGMinifiedNode.h:35,
                 from dfg/DFGMinifiedGraph.h:33,
                 from bytecode/CodeBlock.h:45,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from parser/Nodes.cpp:30:
dfg/DFGNodeFlags.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSREntry.h:29,
                 from bytecode/CodeBlock.h:46,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from parser/Nodes.cpp:30:
dfg/DFGAbstractValue.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGAbstractValue.h:34,
                 from dfg/DFGOSREntry.h:29,
                 from bytecode/CodeBlock.h:46,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from parser/Nodes.cpp:30:
dfg/DFGStructureAbstractValue.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:46,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from parser/Nodes.cpp:30:
dfg/DFGOSREntry.h:40:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:47,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from parser/Nodes.cpp:30:
dfg/DFGOSRExit.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from parser/Nodes.cpp:30:
dfg/DFGGPRInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGGPRInfo.h:33,
                 from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from parser/Nodes.cpp:30:
dfg/DFGRegisterBank.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from parser/Nodes.cpp:30:
dfg/DFGGPRInfo.h:41:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:36,
                 from bytecode/CodeBlock.h:47,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from parser/Nodes.cpp:30:
dfg/DFGGPRInfo.h:255:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86)
 ^~~~~~~~~~~
dfg/DFGGPRInfo.h:317:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGGPRInfo.h:390:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGGPRInfo.h:460:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGGPRInfo.h:527:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:37,
                 from bytecode/CodeBlock.h:47,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from parser/Nodes.cpp:30:
dfg/DFGValueRecoveryOverride.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:39,
                 from bytecode/CodeBlock.h:47,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from parser/Nodes.cpp:30:
bytecode/MethodOfGettingAValueProfile.h:35:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGOSRExit.h:41,
                 from bytecode/CodeBlock.h:47,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from parser/Nodes.cpp:30:
bytecode/ValueProfile.h:34:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:48,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from parser/Nodes.cpp:30:
dfg/DFGVariableEventStream.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from parser/Nodes.cpp:30:
dfg/DFGVariableEvent.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from parser/Nodes.cpp:30:
dfg/DFGVariableEvent.h:76:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:114:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from dfg/DFGVariableEventStream.h:35,
                 from bytecode/CodeBlock.h:48,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from parser/Nodes.cpp:30:
dfg/DFGVariableEvent.h:202:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
dfg/DFGVariableEvent.h:208:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:48,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from parser/Nodes.cpp:30:
dfg/DFGVariableEventStream.h:45:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if DFG_ENABLE(DEBUG_VERBOSE)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:55,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from parser/Nodes.cpp:30:
bytecode/Instruction.h:57:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if !ENABLE(COMPUTED_GOTO_OPCODES)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:59,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from parser/Nodes.cpp:30:
jit/JumpReplacementWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:60,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from parser/Nodes.cpp:30:
bytecode/JumpTable.h:42:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:63:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:79:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/JumpTable.h:91:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:62,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from parser/Nodes.cpp:30:
bytecode/LazyOperandValueProfile.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from bytecode/CodeBlock.h:67,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from parser/Nodes.cpp:30:
bytecode/StructureStubInfo.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:34,
                 from bytecode/CodeBlock.h:67,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from parser/Nodes.cpp:30:
dfg/DFGRegisterSet.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from dfg/DFGRegisterSet.h:33,
                 from bytecode/StructureStubInfo.h:34,
                 from bytecode/CodeBlock.h:67,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from parser/Nodes.cpp:30:
dfg/DFGFPRInfo.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~
dfg/DFGFPRInfo.h:39:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86) || CPU(X86_64)
 ^~~~~~~~~~~~~~
dfg/DFGFPRInfo.h:105:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
dfg/DFGFPRInfo.h:167:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(MIPS)
 ^~~~~~~~~~~~
dfg/DFGFPRInfo.h:235:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(SH4)
 ^~~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:39,
                 from bytecode/CodeBlock.h:67,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from parser/Nodes.cpp:30:
bytecode/PolymorphicAccessStructureList.h:43:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/StructureStubInfo.h:41,
                 from bytecode/CodeBlock.h:67,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from parser/Nodes.cpp:30:
bytecode/StructureStubClearingWatchpoint.h:32:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecode/CodeBlock.h:67,
                 from bytecompiler/BytecodeGenerator.h:34,
                 from parser/Nodes.cpp:30:
bytecode/StructureStubInfo.h:207:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:225:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:238:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
bytecode/StructureStubInfo.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from bytecompiler/BytecodeGenerator.h:34,
                 from parser/Nodes.cpp:30:
bytecode/CodeBlock.h:132:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:184:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:215:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:220:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:250:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:259:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:270:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:428:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:433:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:453:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:585:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:599:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:756:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:764:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1032:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1040:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1052:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1056:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VERBOSE_VALUE_PROFILE)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1067:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1074:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1085:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1089:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1121:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1127:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1163:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1185:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:1189:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1197:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT) || ENABLE(LLINT)
 ^~~~~~~~~~~~
bytecode/CodeBlock.h:1200:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1247:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1294:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1297:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1302:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(MSVC)
 ^~~~~~~~~~~~~~~~~
bytecode/CodeBlock.h:1306:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from bytecompiler/BytecodeGenerator.h:34,
                 from parser/Nodes.cpp:30:
bytecode/CodeBlock.h:1339:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1364:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1389:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
bytecode/CodeBlock.h:1441:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
bytecode/CodeBlock.h:1461:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
In file included from parser/Nodes.cpp:33:
jit/JIT.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JIT.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if COMPILER(GCC)
 ^~~~~~~~~~~~~~~~
In file included from jit/JIT.h:49,
                 from parser/Nodes.cpp:33:
jit/JITDisassembler.h:31:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
In file included from jit/JITDisassembler.h:33,
                 from jit/JIT.h:49,
                 from parser/Nodes.cpp:33:
assembler/LinkBuffer.h:29:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(ASSEMBLER)
 ^~~~~~~~~~~~~~~~
In file included from jit/JITDisassembler.h:33,
                 from jit/JIT.h:49,
                 from parser/Nodes.cpp:33:
assembler/LinkBuffer.h:73:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BRANCH_COMPACTION)
 ^~~~~~~~~~~~~~~~~~~~~~~~
assembler/LinkBuffer.h:81:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BRANCH_COMPACTION)
 ^~~~~~~~~~~~~~~~~~~~~~~~
assembler/LinkBuffer.h:228:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BRANCH_COMPACTION)
 ^~~~~~~~~~~~~~~~~~~~~~~~
assembler/LinkBuffer.h:254:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(BRANCH_COMPACTION)
 ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from jit/JIT.h:50,
                 from parser/Nodes.cpp:33:
jit/JSInterfaceJIT.h:38:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(JIT)
 ^~~~~~~~~~
jit/JSInterfaceJIT.h:56:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(X86_64)
 ^~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:84:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(X86)
 ^~~~~~~~~~~
jit/JSInterfaceJIT.h:103:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(ARM)
 ^~~~~~~~~~~
jit/JSInterfaceJIT.h:124:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
jit/JSInterfaceJIT.h:129:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:180:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:191:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:196:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:227:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
In file included from jit/JIT.h:50,
                 from parser/Nodes.cpp:33:
jit/JSInterfaceJIT.h:286:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:341:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:373:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:387:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JSInterfaceJIT.h:401:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM)
 ^~~~~~~~~~~
jit/JSInterfaceJIT.h:417:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
jit/JSInterfaceJIT.h:434:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(MIPS)
 ^~~~~~~~~~~~
In file included from parser/Nodes.cpp:33:
jit/JIT.h:165:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JIT.h:174:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JIT.h:194:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JIT.h:207:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JIT.h:221:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JIT.h:233:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
In file included from parser/Nodes.cpp:33:
jit/JIT.h:374:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT)
 ^~~~~~~~~~~~
jit/JIT.h:392:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
jit/JIT.h:463:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
jit/JIT.h:514:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JIT.h:556:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if CPU(ARM_TRADITIONAL)
 ^~~~~~~~~~~~~~~~~~~~~~~
jit/JIT.h:569:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #elif CPU(SH4)
 ^~~~~~~~~~~
jit/JIT.h:815:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE64)
 ^~~~~~~~~~~~~~~~~
jit/JIT.h:851:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
jit/JIT.h:861:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_FLAGS)
 ^~~~~~~~~~~~~~~~~~~~~
jit/JIT.h:866:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(SAMPLING_COUNTERS)
 ^~~~~~~~~~~~~~~~~~~~~~~~
jit/JIT.h:870:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(OPCODE_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~
jit/JIT.h:874:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(CODEBLOCK_SAMPLING)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
jit/JIT.h:880:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(DFG_JIT)
 ^~~~~~~~~~~~~~
jit/JIT.h:912:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
jit/JIT.h:934:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(VALUE_PROFILER)
 ^~~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCellInlines.h:35,
                 from runtime/JSCJSValueInlines.h:31,
                 from runtime/Operations.h:27,
                 from parser/Nodes.cpp:39:
runtime/StructureInlines.h:92:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/JSCJSValueInlines.h:31,
                 from runtime/Operations.h:27,
                 from parser/Nodes.cpp:39:
runtime/JSCellInlines.h:50:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCellInlines.h:61:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCellInlines.h:87:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(GC_VALIDATION)
 ^~~~~~~~~~~~~~~~~~~~
In file included from runtime/Operations.h:27,
                 from parser/Nodes.cpp:39:
runtime/JSCJSValueInlines.h:158:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if USE(JSVALUE32_64)
 ^~~~~~~~~~~~~~~~~~~~
runtime/JSCJSValueInlines.h:313:1: warning: this use of "defined" may not be portable [-Wexpansion-to-defined]
 #if ENABLE(LLINT_C_LOOP)
 ^~~~~~~~~~~~~~~~~~~
In file included from parser/SourceCode.h:32,
                 from runtime/Executable.h:39,
                 from bytecode/EvalCodeCache.h:32,
                 from bytecode/CodeBlock.h:49,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from interpreter/Interpreter.cpp:33:
parser/SourceProvider.h: In member function 'intptr_t JSC::SourceProvider::asID()':
parser/SourceProvider.h:58:13: warning: nonnull argument 'this' compared to NULL [-Wnonnull-compare]
             if (!this) // Be defensive in release mode.
             ^~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic.cpp:29:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::StringHash>; T = WTF::RefPtr<WTF::StringImpl>; Extra = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:1178:13:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::HashTable(const WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >]'
../WTF/wtf/RefPtrHashMap.h:32:11:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = JSC::UnlinkedStringJumpTable; T = JSC::UnlinkedStringJumpTable; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:361:157:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic.cpp:29:
../WTF/wtf/HashTraits.h:198:12: note: 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' declared here
     struct KeyValuePair {
            ^~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic32_64.cpp:30:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:325:30:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic32_64.cpp:30:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic32_64.cpp:30:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:326:38:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic32_64.cpp:30:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic32_64.cpp:30:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrInterpreter.h:352:42:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic32_64.cpp:30:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic32_64.cpp:30:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = JSC::Identifier]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = JSC::Identifier]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:321:35:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class JSC::Identifier' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/PropertyName.h:29,
                 from runtime/Structure.h:34,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic32_64.cpp:30:
runtime/Identifier.h:34:11: note: 'class JSC::Identifier' declared here
     class Identifier {
           ^~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic.cpp:29:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:881:9:   required from 'U* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, U*) [with U = const WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:274:52:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic.cpp:29:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic.cpp:29:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:850:13:   required from 'const T* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, const T*) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:614:66:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'struct std::pair<JSC::Identifier, bool>' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/utility:70,
                 from /tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore/qglobal.h:47,
                 from ../WTF/wtf/Platform.h:1091,
                 from ./config.h:30,
                 from jit/JITArithmetic.cpp:26:
/tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/bits/stl_pair.h:208:12: note: 'struct std::pair<JSC::Identifier, bool>' declared here
     struct pair
            ^~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic32_64.cpp:30:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> > >; T = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extra = WTF::RefPtr<OpaqueJSWeakObjectMap>; Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashSet.h:178:32:   required from 'WTF::HashSet<Value, HashFunctions, Traits>::AddResult WTF::HashSet<Value, HashFunctions, Traits>::add(const ValueType&) [with ValueArg = WTF::RefPtr<OpaqueJSWeakObjectMap>; HashArg = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; TraitsArg = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashSet<Value, HashFunctions, Traits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashSet<Value, HashFunctions, Traits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
runtime/JSGlobalObject.h:396:37:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic32_64.cpp:30:
../WTF/wtf/RefPtr.h:39:32: note: 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' declared here
     template<typename T> class RefPtr {
                                ^~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic32_64.cpp:30:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::StringHash>; T = WTF::RefPtr<WTF::StringImpl>; Extra = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:1178:13:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::HashTable(const WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >]'
../WTF/wtf/RefPtrHashMap.h:32:11:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = JSC::UnlinkedStringJumpTable; T = JSC::UnlinkedStringJumpTable; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:361:157:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic32_64.cpp:30:
../WTF/wtf/HashTraits.h:198:12: note: 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' declared here
     struct KeyValuePair {
            ^~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic32_64.cpp:30:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:881:9:   required from 'U* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, U*) [with U = const WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:274:52:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic32_64.cpp:30:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITArithmetic32_64.cpp:30:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:850:13:   required from 'const T* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, const T*) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:614:66:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'struct std::pair<JSC::Identifier, bool>' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/utility:70,
                 from /tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore/qglobal.h:47,
                 from ../WTF/wtf/Platform.h:1091,
                 from ./config.h:30,
                 from jit/JITArithmetic32_64.cpp:26:
/tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/bits/stl_pair.h:208:12: note: 'struct std::pair<JSC::Identifier, bool>' declared here
     struct pair
            ^~~~
In file included from jit/ExecutableAllocator.h:37,
                 from jit/JITStubRoutine.h:33,
                 from jit/JITStubRoutine.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = JSC::Identifier]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = JSC::Identifier]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = JSC::Identifier; unsigned int inlineCapacity = 20; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = JSC::Identifier; unsigned int inlineCapacity = 20; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:850:13:   required from 'const T* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, const T*) [with T = JSC::Identifier; unsigned int inlineCapacity = 20; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = JSC::Identifier; T = JSC::Identifier; unsigned int inlineCapacity = 20; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = JSC::Identifier; T = JSC::Identifier; unsigned int inlineCapacity = 20; OverflowHandler = WTF::CrashOnOverflow]'
runtime/PropertyNameArray.h:75:119:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class JSC::Identifier' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/CommonIdentifiers.h:24,
                 from runtime/JSObject.h:31,
                 from jit/JITStubRoutine.cpp:31:
runtime/Identifier.h:34:11: note: 'class JSC::Identifier' declared here
     class Identifier {
           ^~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from jit/JITExceptions.h:30,
                 from jit/JITExceptions.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:325:30:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from jit/JITExceptions.h:30,
                 from jit/JITExceptions.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from jit/JITExceptions.h:30,
                 from jit/JITExceptions.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:326:38:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from jit/JITExceptions.h:30,
                 from jit/JITExceptions.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from jit/JITExceptions.h:30,
                 from jit/JITExceptions.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrInterpreter.h:352:42:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from jit/JITExceptions.h:30,
                 from jit/JITExceptions.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from jit/JITExceptions.h:30,
                 from jit/JITExceptions.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = JSC::Identifier]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = JSC::Identifier]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:321:35:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class JSC::Identifier' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/PropertyName.h:29,
                 from runtime/Structure.h:34,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JITExceptions.cpp:30:
runtime/Identifier.h:34:11: note: 'class JSC::Identifier' declared here
     class Identifier {
           ^~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JIT.cpp:29:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:325:30:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JIT.cpp:29:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JIT.cpp:29:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:326:38:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JIT.cpp:29:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JIT.cpp:29:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrInterpreter.h:352:42:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JIT.cpp:29:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JIT.cpp:29:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = JSC::Identifier]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = JSC::Identifier]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:321:35:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class JSC::Identifier' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/PropertyName.h:29,
                 from runtime/Structure.h:34,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JIT.cpp:29:
runtime/Identifier.h:34:11: note: 'class JSC::Identifier' declared here
     class Identifier {
           ^~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from jit/JITExceptions.h:29,
                 from jit/JITExceptions.cpp:27:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> > >; T = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extra = WTF::RefPtr<OpaqueJSWeakObjectMap>; Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashSet.h:178:32:   required from 'WTF::HashSet<Value, HashFunctions, Traits>::AddResult WTF::HashSet<Value, HashFunctions, Traits>::add(const ValueType&) [with ValueArg = WTF::RefPtr<OpaqueJSWeakObjectMap>; HashArg = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; TraitsArg = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashSet<Value, HashFunctions, Traits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashSet<Value, HashFunctions, Traits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
runtime/JSGlobalObject.h:396:37:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from jit/JITExceptions.h:29,
                 from jit/JITExceptions.cpp:27:
../WTF/wtf/RefPtr.h:39:32: note: 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' declared here
     template<typename T> class RefPtr {
                                ^~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITCall32_64.cpp:30:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:325:30:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITCall32_64.cpp:30:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITCall32_64.cpp:30:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:326:38:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITCall32_64.cpp:30:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITCall32_64.cpp:30:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrInterpreter.h:352:42:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITCall32_64.cpp:30:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITCall32_64.cpp:30:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = JSC::Identifier]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = JSC::Identifier]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:321:35:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class JSC::Identifier' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/PropertyName.h:29,
                 from runtime/Structure.h:34,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITCall32_64.cpp:30:
runtime/Identifier.h:34:11: note: 'class JSC::Identifier' declared here
     class Identifier {
           ^~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITCall32_64.cpp:30:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = std::pair<const JSC::Identifier*, unsigned int>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = std::pair<const JSC::Identifier*, unsigned int>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = std::pair<const JSC::Identifier*, unsigned int>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = std::pair<const JSC::Identifier*, unsigned int>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
parser/Nodes.h:1369:30:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'struct std::pair<const JSC::Identifier*, unsigned int>' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/utility:70,
                 from /tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore/qglobal.h:47,
                 from ../WTF/wtf/Platform.h:1091,
                 from ./config.h:30,
                 from jit/JITCall32_64.cpp:26:
/tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/bits/stl_pair.h:208:12: note: 'struct std::pair<const JSC::Identifier*, unsigned int>' declared here
     struct pair
            ^~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JIT.cpp:29:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> > >; T = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extra = WTF::RefPtr<OpaqueJSWeakObjectMap>; Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashSet.h:178:32:   required from 'WTF::HashSet<Value, HashFunctions, Traits>::AddResult WTF::HashSet<Value, HashFunctions, Traits>::add(const ValueType&) [with ValueArg = WTF::RefPtr<OpaqueJSWeakObjectMap>; HashArg = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; TraitsArg = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashSet<Value, HashFunctions, Traits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashSet<Value, HashFunctions, Traits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
runtime/JSGlobalObject.h:396:37:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JIT.cpp:29:
../WTF/wtf/RefPtr.h:39:32: note: 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' declared here
     template<typename T> class RefPtr {
                                ^~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITCall32_64.cpp:30:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> > >; T = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extra = WTF::RefPtr<OpaqueJSWeakObjectMap>; Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashSet.h:178:32:   required from 'WTF::HashSet<Value, HashFunctions, Traits>::AddResult WTF::HashSet<Value, HashFunctions, Traits>::add(const ValueType&) [with ValueArg = WTF::RefPtr<OpaqueJSWeakObjectMap>; HashArg = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; TraitsArg = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashSet<Value, HashFunctions, Traits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashSet<Value, HashFunctions, Traits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
runtime/JSGlobalObject.h:396:37:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITCall32_64.cpp:30:
../WTF/wtf/RefPtr.h:39:32: note: 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' declared here
     template<typename T> class RefPtr {
                                ^~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from jit/JITExceptions.h:29,
                 from jit/JITExceptions.cpp:27:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::StringHash>; T = WTF::RefPtr<WTF::StringImpl>; Extra = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:1178:13:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::HashTable(const WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >]'
../WTF/wtf/RefPtrHashMap.h:32:11:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = JSC::UnlinkedStringJumpTable; T = JSC::UnlinkedStringJumpTable; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:361:157:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from jit/JITExceptions.h:29,
                 from jit/JITExceptions.cpp:27:
../WTF/wtf/HashTraits.h:198:12: note: 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' declared here
     struct KeyValuePair {
            ^~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from jit/JITExceptions.h:30,
                 from jit/JITExceptions.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:881:9:   required from 'U* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, U*) [with U = const WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:274:52:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from jit/JITExceptions.h:30,
                 from jit/JITExceptions.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from jit/JITExceptions.h:30,
                 from jit/JITExceptions.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:850:13:   required from 'const T* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, const T*) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:614:66:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'struct std::pair<JSC::Identifier, bool>' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/utility:70,
                 from /tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore/qglobal.h:47,
                 from ../WTF/wtf/Platform.h:1091,
                 from ./config.h:30,
                 from jit/JITExceptions.cpp:26:
/tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/bits/stl_pair.h:208:12: note: 'struct std::pair<JSC::Identifier, bool>' declared here
     struct pair
            ^~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JIT.cpp:29:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::StringHash>; T = WTF::RefPtr<WTF::StringImpl>; Extra = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:1178:13:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::HashTable(const WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >]'
../WTF/wtf/RefPtrHashMap.h:32:11:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = JSC::UnlinkedStringJumpTable; T = JSC::UnlinkedStringJumpTable; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:361:157:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JIT.cpp:29:
../WTF/wtf/HashTraits.h:198:12: note: 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' declared here
     struct KeyValuePair {
            ^~~~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITCall32_64.cpp:30:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::StringHash>; T = WTF::RefPtr<WTF::StringImpl>; Extra = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:1178:13:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::HashTable(const WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >]'
../WTF/wtf/RefPtrHashMap.h:32:11:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = JSC::UnlinkedStringJumpTable; T = JSC::UnlinkedStringJumpTable; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:361:157:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITCall32_64.cpp:30:
../WTF/wtf/HashTraits.h:198:12: note: 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' declared here
     struct KeyValuePair {
            ^~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JIT.cpp:29:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:881:9:   required from 'U* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, U*) [with U = const WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:274:52:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JIT.cpp:29:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JIT.cpp:29:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:850:13:   required from 'const T* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, const T*) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:614:66:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'struct std::pair<JSC::Identifier, bool>' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/utility:70,
                 from /tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore/qglobal.h:47,
                 from ../WTF/wtf/Platform.h:1091,
                 from ./config.h:30,
                 from jit/JIT.cpp:26:
/tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/bits/stl_pair.h:208:12: note: 'struct std::pair<JSC::Identifier, bool>' declared here
     struct pair
            ^~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITCall32_64.cpp:30:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:881:9:   required from 'U* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, U*) [with U = const WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:274:52:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITCall32_64.cpp:30:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITCall32_64.cpp:30:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:850:13:   required from 'const T* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, const T*) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:614:66:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'struct std::pair<JSC::Identifier, bool>' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/utility:70,
                 from /tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore/qglobal.h:47,
                 from ../WTF/wtf/Platform.h:1091,
                 from ./config.h:30,
                 from jit/JITCall32_64.cpp:26:
/tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/bits/stl_pair.h:208:12: note: 'struct std::pair<JSC::Identifier, bool>' declared here
     struct pair
            ^~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from jit/JITDisassembler.h:33,
                 from jit/JITDisassembler.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:325:30:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from jit/JITDisassembler.h:33,
                 from jit/JITDisassembler.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from jit/JITDisassembler.h:33,
                 from jit/JITDisassembler.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:326:38:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from jit/JITDisassembler.h:33,
                 from jit/JITDisassembler.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from jit/JITDisassembler.h:33,
                 from jit/JITDisassembler.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrInterpreter.h:352:42:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from jit/JITDisassembler.h:33,
                 from jit/JITDisassembler.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from jit/JITDisassembler.h:33,
                 from jit/JITDisassembler.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = JSC::Identifier]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = JSC::Identifier]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:321:35:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class JSC::Identifier' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/PropertyName.h:29,
                 from runtime/Structure.h:34,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JITDisassembler.cpp:31:
runtime/Identifier.h:34:11: note: 'class JSC::Identifier' declared here
     class Identifier {
           ^~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from jit/ExecutableAllocator.h:33,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from jit/JITDisassembler.h:33,
                 from jit/JITDisassembler.cpp:27:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> > >; T = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extra = WTF::RefPtr<OpaqueJSWeakObjectMap>; Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashSet.h:178:32:   required from 'WTF::HashSet<Value, HashFunctions, Traits>::AddResult WTF::HashSet<Value, HashFunctions, Traits>::add(const ValueType&) [with ValueArg = WTF::RefPtr<OpaqueJSWeakObjectMap>; HashArg = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; TraitsArg = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashSet<Value, HashFunctions, Traits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashSet<Value, HashFunctions, Traits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
runtime/JSGlobalObject.h:396:37:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:35,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from jit/JITDisassembler.h:33,
                 from jit/JITDisassembler.cpp:27:
../WTF/wtf/RefPtr.h:39:32: note: 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' declared here
     template<typename T> class RefPtr {
                                ^~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from jit/ExecutableAllocator.h:33,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from jit/JITDisassembler.h:33,
                 from jit/JITDisassembler.cpp:27:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::StringHash>; T = WTF::RefPtr<WTF::StringImpl>; Extra = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:1178:13:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::HashTable(const WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >]'
../WTF/wtf/RefPtrHashMap.h:32:11:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = JSC::UnlinkedStringJumpTable; T = JSC::UnlinkedStringJumpTable; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:361:157:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from jit/ExecutableAllocator.h:33,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from jit/JITDisassembler.h:33,
                 from jit/JITDisassembler.cpp:27:
../WTF/wtf/HashTraits.h:198:12: note: 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' declared here
     struct KeyValuePair {
            ^~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from jit/JITDisassembler.h:33,
                 from jit/JITDisassembler.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:881:9:   required from 'U* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, U*) [with U = const WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:274:52:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from jit/JITDisassembler.h:33,
                 from jit/JITDisassembler.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from assembler/LinkBuffer.h:38,
                 from jit/JITDisassembler.h:33,
                 from jit/JITDisassembler.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:850:13:   required from 'const T* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, const T*) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:614:66:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'struct std::pair<JSC::Identifier, bool>' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/utility:70,
                 from /tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore/qglobal.h:47,
                 from ../WTF/wtf/Platform.h:1091,
                 from ./config.h:30,
                 from jit/JITDisassembler.cpp:26:
/tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/bits/stl_pair.h:208:12: note: 'struct std::pair<JSC::Identifier, bool>' declared here
     struct pair
            ^~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes.cpp:29:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:325:30:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes.cpp:29:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes.cpp:29:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:326:38:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes.cpp:29:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes.cpp:29:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrInterpreter.h:352:42:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes.cpp:29:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes.cpp:29:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = JSC::Identifier]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = JSC::Identifier]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:321:35:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class JSC::Identifier' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/PropertyName.h:29,
                 from runtime/Structure.h:34,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes.cpp:29:
runtime/Identifier.h:34:11: note: 'class JSC::Identifier' declared here
     class Identifier {
           ^~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes.cpp:29:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = std::pair<const JSC::Identifier*, unsigned int>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = std::pair<const JSC::Identifier*, unsigned int>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = std::pair<const JSC::Identifier*, unsigned int>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = std::pair<const JSC::Identifier*, unsigned int>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
parser/Nodes.h:1369:30:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'struct std::pair<const JSC::Identifier*, unsigned int>' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/utility:70,
                 from /tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore/qglobal.h:47,
                 from ../WTF/wtf/Platform.h:1091,
                 from ./config.h:30,
                 from jit/JITOpcodes.cpp:27:
/tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/bits/stl_pair.h:208:12: note: 'struct std::pair<const JSC::Identifier*, unsigned int>' declared here
     struct pair
            ^~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes.cpp:29:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> > >; T = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extra = WTF::RefPtr<OpaqueJSWeakObjectMap>; Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashSet.h:178:32:   required from 'WTF::HashSet<Value, HashFunctions, Traits>::AddResult WTF::HashSet<Value, HashFunctions, Traits>::add(const ValueType&) [with ValueArg = WTF::RefPtr<OpaqueJSWeakObjectMap>; HashArg = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; TraitsArg = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashSet<Value, HashFunctions, Traits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashSet<Value, HashFunctions, Traits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
runtime/JSGlobalObject.h:396:37:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes.cpp:29:
../WTF/wtf/RefPtr.h:39:32: note: 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' declared here
     template<typename T> class RefPtr {
                                ^~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess.cpp:29:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:325:30:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess.cpp:29:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess.cpp:29:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:326:38:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess.cpp:29:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess.cpp:29:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrInterpreter.h:352:42:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess.cpp:29:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess.cpp:29:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = JSC::Identifier]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = JSC::Identifier]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:321:35:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class JSC::Identifier' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/PropertyName.h:29,
                 from runtime/Structure.h:34,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess.cpp:29:
runtime/Identifier.h:34:11: note: 'class JSC::Identifier' declared here
     class Identifier {
           ^~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess.cpp:29:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> > >; T = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extra = WTF::RefPtr<OpaqueJSWeakObjectMap>; Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashSet.h:178:32:   required from 'WTF::HashSet<Value, HashFunctions, Traits>::AddResult WTF::HashSet<Value, HashFunctions, Traits>::add(const ValueType&) [with ValueArg = WTF::RefPtr<OpaqueJSWeakObjectMap>; HashArg = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; TraitsArg = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashSet<Value, HashFunctions, Traits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashSet<Value, HashFunctions, Traits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
runtime/JSGlobalObject.h:396:37:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess.cpp:29:
../WTF/wtf/RefPtr.h:39:32: note: 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' declared here
     template<typename T> class RefPtr {
                                ^~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/Instruction.h:32,
                 from llint/LLIntCLoop.cpp:29:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = JSC::Identifier]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = JSC::Identifier]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = JSC::Identifier; unsigned int inlineCapacity = 20; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = JSC::Identifier; unsigned int inlineCapacity = 20; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:850:13:   required from 'const T* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, const T*) [with T = JSC::Identifier; unsigned int inlineCapacity = 20; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = JSC::Identifier; T = JSC::Identifier; unsigned int inlineCapacity = 20; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = JSC::Identifier; T = JSC::Identifier; unsigned int inlineCapacity = 20; OverflowHandler = WTF::CrashOnOverflow]'
runtime/PropertyNameArray.h:75:119:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class JSC::Identifier' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/PropertyName.h:29,
                 from runtime/PropertySlot.h:25,
                 from bytecode/Instruction.h:34,
                 from llint/LLIntCLoop.cpp:29:
runtime/Identifier.h:34:11: note: 'class JSC::Identifier' declared here
     class Identifier {
           ^~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes.cpp:29:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::StringHash>; T = WTF::RefPtr<WTF::StringImpl>; Extra = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:1178:13:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::HashTable(const WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >]'
../WTF/wtf/RefPtrHashMap.h:32:11:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = JSC::UnlinkedStringJumpTable; T = JSC::UnlinkedStringJumpTable; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:361:157:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes.cpp:29:
../WTF/wtf/HashTraits.h:198:12: note: 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' declared here
     struct KeyValuePair {
            ^~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/Instruction.h:32,
                 from llint/LLIntData.cpp:33:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = JSC::Identifier]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = JSC::Identifier]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = JSC::Identifier; unsigned int inlineCapacity = 20; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = JSC::Identifier; unsigned int inlineCapacity = 20; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:850:13:   required from 'const T* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, const T*) [with T = JSC::Identifier; unsigned int inlineCapacity = 20; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = JSC::Identifier; T = JSC::Identifier; unsigned int inlineCapacity = 20; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = JSC::Identifier; T = JSC::Identifier; unsigned int inlineCapacity = 20; OverflowHandler = WTF::CrashOnOverflow]'
runtime/PropertyNameArray.h:75:119:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class JSC::Identifier' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/PropertyName.h:29,
                 from runtime/PropertySlot.h:25,
                 from bytecode/Instruction.h:34,
                 from llint/LLIntData.cpp:33:
runtime/Identifier.h:34:11: note: 'class JSC::Identifier' declared here
     class Identifier {
           ^~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from jit/JITCode.h:30,
                 from llint/LLIntEntrypoints.cpp:31:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = JSC::Identifier]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = JSC::Identifier]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = JSC::Identifier; unsigned int inlineCapacity = 20; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = JSC::Identifier; unsigned int inlineCapacity = 20; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:850:13:   required from 'const T* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, const T*) [with T = JSC::Identifier; unsigned int inlineCapacity = 20; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = JSC::Identifier; T = JSC::Identifier; unsigned int inlineCapacity = 20; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = JSC::Identifier; T = JSC::Identifier; unsigned int inlineCapacity = 20; OverflowHandler = WTF::CrashOnOverflow]'
runtime/PropertyNameArray.h:75:119:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class JSC::Identifier' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/CommonIdentifiers.h:24,
                 from runtime/JSObject.h:31,
                 from llint/LLIntEntrypoints.cpp:33:
runtime/Identifier.h:34:11: note: 'class JSC::Identifier' declared here
     class Identifier {
           ^~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes32_64.cpp:31:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:325:30:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes32_64.cpp:31:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes32_64.cpp:31:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:326:38:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes32_64.cpp:31:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes32_64.cpp:31:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrInterpreter.h:352:42:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes32_64.cpp:31:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess.cpp:29:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::StringHash>; T = WTF::RefPtr<WTF::StringImpl>; Extra = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:1178:13:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::HashTable(const WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >]'
../WTF/wtf/RefPtrHashMap.h:32:11:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = JSC::UnlinkedStringJumpTable; T = JSC::UnlinkedStringJumpTable; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:361:157:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess.cpp:29:
../WTF/wtf/HashTraits.h:198:12: note: 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' declared here
     struct KeyValuePair {
            ^~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes32_64.cpp:31:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = JSC::Identifier]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = JSC::Identifier]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:321:35:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class JSC::Identifier' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/PropertyName.h:29,
                 from runtime/Structure.h:34,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes32_64.cpp:31:
runtime/Identifier.h:34:11: note: 'class JSC::Identifier' declared here
     class Identifier {
           ^~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes.cpp:29:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:881:9:   required from 'U* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, U*) [with U = const WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:274:52:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes.cpp:29:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes.cpp:29:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:850:13:   required from 'const T* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, const T*) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:614:66:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'struct std::pair<JSC::Identifier, bool>' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/utility:70,
                 from /tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore/qglobal.h:47,
                 from ../WTF/wtf/Platform.h:1091,
                 from ./config.h:30,
                 from jit/JITOpcodes.cpp:27:
/tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/bits/stl_pair.h:208:12: note: 'struct std::pair<JSC::Identifier, bool>' declared here
     struct pair
            ^~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess.cpp:29:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:881:9:   required from 'U* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, U*) [with U = const WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:274:52:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess.cpp:29:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess.cpp:29:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:850:13:   required from 'const T* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, const T*) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:614:66:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'struct std::pair<JSC::Identifier, bool>' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/utility:70,
                 from /tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore/qglobal.h:47,
                 from ../WTF/wtf/Platform.h:1091,
                 from ./config.h:30,
                 from jit/JITPropertyAccess.cpp:26:
/tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/bits/stl_pair.h:208:12: note: 'struct std::pair<JSC::Identifier, bool>' declared here
     struct pair
            ^~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes32_64.cpp:31:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> > >; T = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extra = WTF::RefPtr<OpaqueJSWeakObjectMap>; Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashSet.h:178:32:   required from 'WTF::HashSet<Value, HashFunctions, Traits>::AddResult WTF::HashSet<Value, HashFunctions, Traits>::add(const ValueType&) [with ValueArg = WTF::RefPtr<OpaqueJSWeakObjectMap>; HashArg = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; TraitsArg = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashSet<Value, HashFunctions, Traits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashSet<Value, HashFunctions, Traits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
runtime/JSGlobalObject.h:396:37:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes32_64.cpp:31:
../WTF/wtf/RefPtr.h:39:32: note: 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' declared here
     template<typename T> class RefPtr {
                                ^~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess32_64.cpp:30:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:325:30:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess32_64.cpp:30:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess32_64.cpp:30:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:326:38:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess32_64.cpp:30:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess32_64.cpp:30:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrInterpreter.h:352:42:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess32_64.cpp:30:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess32_64.cpp:30:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = JSC::Identifier]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = JSC::Identifier]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:321:35:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class JSC::Identifier' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/PropertyName.h:29,
                 from runtime/Structure.h:34,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess32_64.cpp:30:
runtime/Identifier.h:34:11: note: 'class JSC::Identifier' declared here
     class Identifier {
           ^~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from jit/JITThunks.h:36,
                 from jit/JITThunks.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:325:30:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from jit/JITThunks.h:36,
                 from jit/JITThunks.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from jit/JITThunks.h:36,
                 from jit/JITThunks.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:326:38:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from jit/JITThunks.h:36,
                 from jit/JITThunks.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from jit/JITThunks.h:36,
                 from jit/JITThunks.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrInterpreter.h:352:42:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from jit/JITThunks.h:36,
                 from jit/JITThunks.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from jit/JITThunks.h:36,
                 from jit/JITThunks.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = JSC::Identifier]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = JSC::Identifier]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:321:35:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class JSC::Identifier' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/InternalFunction.h:27,
                 from runtime/JSFunction.h:27,
                 from runtime/Executable.h:33,
                 from jit/JITThunks.cpp:31:
runtime/Identifier.h:34:11: note: 'class JSC::Identifier' declared here
     class Identifier {
           ^~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes32_64.cpp:31:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::StringHash>; T = WTF::RefPtr<WTF::StringImpl>; Extra = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:1178:13:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::HashTable(const WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >]'
../WTF/wtf/RefPtrHashMap.h:32:11:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = JSC::UnlinkedStringJumpTable; T = JSC::UnlinkedStringJumpTable; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:361:157:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes32_64.cpp:31:
../WTF/wtf/HashTraits.h:198:12: note: 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' declared here
     struct KeyValuePair {
            ^~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes32_64.cpp:31:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:881:9:   required from 'U* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, U*) [with U = const WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:274:52:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes32_64.cpp:31:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess32_64.cpp:30:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> > >; T = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extra = WTF::RefPtr<OpaqueJSWeakObjectMap>; Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashSet.h:178:32:   required from 'WTF::HashSet<Value, HashFunctions, Traits>::AddResult WTF::HashSet<Value, HashFunctions, Traits>::add(const ValueType&) [with ValueArg = WTF::RefPtr<OpaqueJSWeakObjectMap>; HashArg = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; TraitsArg = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashSet<Value, HashFunctions, Traits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashSet<Value, HashFunctions, Traits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
runtime/JSGlobalObject.h:396:37:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess32_64.cpp:30:
../WTF/wtf/RefPtr.h:39:32: note: 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' declared here
     template<typename T> class RefPtr {
                                ^~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITOpcodes32_64.cpp:31:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:850:13:   required from 'const T* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, const T*) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:614:66:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'struct std::pair<JSC::Identifier, bool>' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/utility:70,
                 from /tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore/qglobal.h:47,
                 from ../WTF/wtf/Platform.h:1091,
                 from ./config.h:30,
                 from jit/JITOpcodes32_64.cpp:27:
/tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/bits/stl_pair.h:208:12: note: 'struct std::pair<JSC::Identifier, bool>' declared here
     struct pair
            ^~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/CallData.h:32,
                 from jit/JITThunks.h:33,
                 from jit/JITThunks.cpp:27:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> > >; T = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extra = WTF::RefPtr<OpaqueJSWeakObjectMap>; Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashSet.h:178:32:   required from 'WTF::HashSet<Value, HashFunctions, Traits>::AddResult WTF::HashSet<Value, HashFunctions, Traits>::add(const ValueType&) [with ValueArg = WTF::RefPtr<OpaqueJSWeakObjectMap>; HashArg = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; TraitsArg = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashSet<Value, HashFunctions, Traits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashSet<Value, HashFunctions, Traits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
runtime/JSGlobalObject.h:396:37:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/CallData.h:32,
                 from jit/JITThunks.h:33,
                 from jit/JITThunks.cpp:27:
../WTF/wtf/RefPtr.h:39:32: note: 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' declared here
     template<typename T> class RefPtr {
                                ^~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess32_64.cpp:30:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::StringHash>; T = WTF::RefPtr<WTF::StringImpl>; Extra = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:1178:13:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::HashTable(const WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >]'
../WTF/wtf/RefPtrHashMap.h:32:11:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = JSC::UnlinkedStringJumpTable; T = JSC::UnlinkedStringJumpTable; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:361:157:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess32_64.cpp:30:
../WTF/wtf/HashTraits.h:198:12: note: 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' declared here
     struct KeyValuePair {
            ^~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from llint/LLIntThunks.h:33,
                 from llint/LLIntThunks.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = JSC::Identifier]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = JSC::Identifier]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = JSC::Identifier; unsigned int inlineCapacity = 20; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = JSC::Identifier; unsigned int inlineCapacity = 20; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:850:13:   required from 'const T* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, const T*) [with T = JSC::Identifier; unsigned int inlineCapacity = 20; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = JSC::Identifier; T = JSC::Identifier; unsigned int inlineCapacity = 20; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = JSC::Identifier; T = JSC::Identifier; unsigned int inlineCapacity = 20; OverflowHandler = WTF::CrashOnOverflow]'
runtime/PropertyNameArray.h:75:119:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class JSC::Identifier' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/CommonIdentifiers.h:24,
                 from runtime/JSString.h:26,
                 from jit/JSInterfaceJIT.h:34,
                 from llint/LLIntThunks.cpp:31:
runtime/Identifier.h:34:11: note: 'class JSC::Identifier' declared here
     class Identifier {
           ^~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/CallData.h:32,
                 from jit/JITThunks.h:33,
                 from jit/JITThunks.cpp:27:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::StringHash>; T = WTF::RefPtr<WTF::StringImpl>; Extra = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:1178:13:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::HashTable(const WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >]'
../WTF/wtf/RefPtrHashMap.h:32:11:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = JSC::UnlinkedStringJumpTable; T = JSC::UnlinkedStringJumpTable; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:361:157:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/CallData.h:32,
                 from jit/JITThunks.h:33,
                 from jit/JITThunks.cpp:27:
../WTF/wtf/HashTraits.h:198:12: note: 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' declared here
     struct KeyValuePair {
            ^~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess32_64.cpp:30:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:881:9:   required from 'U* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, U*) [with U = const WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:274:52:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess32_64.cpp:30:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/JIT.h:46,
                 from jit/JITPropertyAccess32_64.cpp:30:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:850:13:   required from 'const T* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, const T*) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:614:66:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'struct std::pair<JSC::Identifier, bool>' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/utility:70,
                 from /tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore/qglobal.h:47,
                 from ../WTF/wtf/Platform.h:1091,
                 from ./config.h:30,
                 from jit/JITPropertyAccess32_64.cpp:26:
/tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/bits/stl_pair.h:208:12: note: 'struct std::pair<JSC::Identifier, bool>' declared here
     struct pair
            ^~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/CallData.h:32,
                 from jit/JITThunks.h:33,
                 from jit/JITThunks.cpp:27:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::HashMapValueTraits<WTF::HashTraits<std::pair<long long int (*)(JSC::ExecState*), long long int (*)(JSC::ExecState*)> >, WTF::HashTraits<JSC::Weak<JSC::NativeExecutable> > >; Value = WTF::KeyValuePair<std::pair<long long int (*)(JSC::ExecState*), long long int (*)(JSC::ExecState*)>, JSC::Weak<JSC::NativeExecutable> >]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = std::pair<long long int (*)(JSC::ExecState*), long long int (*)(JSC::ExecState*)>; Value = WTF::KeyValuePair<std::pair<long long int (*)(JSC::ExecState*), long long int (*)(JSC::ExecState*)>, JSC::Weak<JSC::NativeExecutable> >; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<std::pair<long long int (*)(JSC::ExecState*), long long int (*)(JSC::ExecState*)>, JSC::Weak<JSC::NativeExecutable> > >; HashFunctions = WTF::PairHash<long long int (*)(JSC::ExecState*), long long int (*)(JSC::ExecState*)>; Traits = WTF::HashMapValueTraits<WTF::HashTraits<std::pair<long long int (*)(JSC::ExecState*), long long int (*)(JSC::ExecState*)> >, WTF::HashTraits<JSC::Weak<JSC::NativeExecutable> > >; KeyTraits = WTF::HashTraits<std::pair<long long int (*)(JSC::ExecState*), long long int (*)(JSC::ExecState*)> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<std::pair<long long int (*)(JSC::ExecState*), long long int (*)(JSC::ExecState*)>, JSC::Weak<JSC::NativeExecutable> >]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::HashMapTranslator<WTF::HashMapValueTraits<WTF::HashTraits<std::pair<long long int (*)(JSC::ExecState*), long long int (*)(JSC::ExecState*)> >, WTF::HashTraits<JSC::Weak<JSC::NativeExecutable> > >, WTF::PairHash<long long int (*)(JSC::ExecState*), long long int (*)(JSC::ExecState*)> >; T = std::pair<long long int (*)(JSC::ExecState*), long long int (*)(JSC::ExecState*)>; Extra = JSC::PassWeak<JSC::NativeExecutable>; Key = std::pair<long long int (*)(JSC::ExecState*), long long int (*)(JSC::ExecState*)>; Value = WTF::KeyValuePair<std::pair<long long int (*)(JSC::ExecState*), long long int (*)(JSC::ExecState*)>, JSC::Weak<JSC::NativeExecutable> >; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<std::pair<long long int (*)(JSC::ExecState*), long long int (*)(JSC::ExecState*)>, JSC::Weak<JSC::NativeExecutable> > >; HashFunctions = WTF::PairHash<long long int (*)(JSC::ExecState*), long long int (*)(JSC::ExecState*)>; Traits = WTF::HashMapValueTraits<WTF::HashTraits<std::pair<long long int (*)(JSC::ExecState*), long long int (*)(JSC::ExecState*)> >, WTF::HashTraits<JSC::Weak<JSC::NativeExecutable> > >; KeyTraits = WTF::HashTraits<std::pair<long long int (*)(JSC::ExecState*), long long int (*)(JSC::ExecState*)> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<std::pair<long long int (*)(JSC::ExecState*), long long int (*)(JSC::ExecState*)>, WTF::KeyValuePair<std::pair<long long int (*)(JSC::ExecState*), long long int (*)(JSC::ExecState*)>, JSC::Weak<JSC::NativeExecutable> >, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<std::pair<long long int (*)(JSC::ExecState*), long long int (*)(JSC::ExecState*)>, JSC::Weak<JSC::NativeExecutable> > >, WTF::PairHash<long long int (*)(JSC::ExecState*), long long int (*)(JSC::ExecState*)>, WTF::HashMapValueTraits<WTF::HashTraits<std::pair<long long int (*)(JSC::ExecState*), long long int (*)(JSC::ExecState*)> >, WTF::HashTraits<JSC::Weak<JSC::NativeExecutable> > >, WTF::HashTraits<std::pair<long long int (*)(JSC::ExecState*), long long int (*)(JSC::ExecState*)> > > >]'
../WTF/wtf/HashMap.h:342:95:   required from 'WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::AddResult WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::inlineAdd(const KeyType&, WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::MappedPassInReferenceType) [with KeyArg = std::pair<long long int (*)(JSC::ExecState*), long long int (*)(JSC::ExecState*)>; MappedArg = JSC::Weak<JSC::NativeExecutable>; HashArg = WTF::PairHash<long long int (*)(JSC::ExecState*), long long int (*)(JSC::ExecState*)>; KeyTraitsArg = WTF::HashTraits<std::pair<long long int (*)(JSC::ExecState*), long long int (*)(JSC::ExecState*)> >; MappedTraitsArg = WTF::HashTraits<JSC::Weak<JSC::NativeExecutable> >; WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<std::pair<long long int (*)(JSC::ExecState*), long long int (*)(JSC::ExecState*)>, WTF::KeyValuePair<std::pair<long long int (*)(JSC::ExecState*), long long int (*)(JSC::ExecState*)>, JSC::Weak<JSC::NativeExecutable> >, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<std::pair<long long int (*)(JSC::ExecState*), long long int (*)(JSC::ExecState*)>, JSC::Weak<JSC::NativeExecutable> > >, WTF::PairHash<long long int (*)(JSC::ExecState*), long long int (*)(JSC::ExecState*)>, WTF::HashMapValueTraits<WTF::HashTraits<std::pair<long long int (*)(JSC::ExecState*), long long int (*)(JSC::ExecState*)> >, WTF::HashTraits<JSC::Weak<JSC::NativeExecutable> > >, WTF::HashTraits<std::pair<long long int (*)(JSC::ExecState*), long long int (*)(JSC::ExecState*)> > > >; WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::KeyType = std::pair<long long int (*)(JSC::ExecState*), long long int (*)(JSC::ExecState*)>; WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::MappedPassInReferenceType = JSC::PassWeak<JSC::NativeExecutable>&]'
../WTF/wtf/HashMap.h:349:28:   required from 'WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::AddResult WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::set(const KeyType&, WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::MappedPassInType) [with KeyArg = std::pair<long long int (*)(JSC::ExecState*), long long int (*)(JSC::ExecState*)>; MappedArg = JSC::Weak<JSC::NativeExecutable>; HashArg = WTF::PairHash<long long int (*)(JSC::ExecState*), long long int (*)(JSC::ExecState*)>; KeyTraitsArg = WTF::HashTraits<std::pair<long long int (*)(JSC::ExecState*), long long int (*)(JSC::ExecState*)> >; MappedTraitsArg = WTF::HashTraits<JSC::Weak<JSC::NativeExecutable> >; WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<std::pair<long long int (*)(JSC::ExecState*), long long int (*)(JSC::ExecState*)>, WTF::KeyValuePair<std::pair<long long int (*)(JSC::ExecState*), long long int (*)(JSC::ExecState*)>, JSC::Weak<JSC::NativeExecutable> >, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<std::pair<long long int (*)(JSC::ExecState*), long long int (*)(JSC::ExecState*)>, JSC::Weak<JSC::NativeExecutable> > >, WTF::PairHash<long long int (*)(JSC::ExecState*), long long int (*)(JSC::ExecState*)>, WTF::HashMapValueTraits<WTF::HashTraits<std::pair<long long int (*)(JSC::ExecState*), long long int (*)(JSC::ExecState*)> >, WTF::HashTraits<JSC::Weak<JSC::NativeExecutable> > >, WTF::HashTraits<std::pair<long long int (*)(JSC::ExecState*), long long int (*)(JSC::ExecState*)> > > >; WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::KeyType = std::pair<long long int (*)(JSC::ExecState*), long long int (*)(JSC::ExecState*)>; WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::MappedPassInType = JSC::PassWeak<JSC::NativeExecutable>]'
heap/WeakInlines.h:129:5:   required from 'void JSC::weakAdd(Map&, const Key&, Value) [with Map = WTF::HashMap<std::pair<long long int (*)(JSC::ExecState*), long long int (*)(JSC::ExecState*)>, JSC::Weak<JSC::NativeExecutable> >; Key = std::pair<long long int (*)(JSC::ExecState*), long long int (*)(JSC::ExecState*)>; Value = JSC::PassWeak<JSC::NativeExecutable>]'
jit/JITThunks.cpp:78:120:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'struct WTF::KeyValuePair<std::pair<long long int (*)(JSC::ExecState*), long long int (*)(JSC::ExecState*)>, JSC::Weak<JSC::NativeExecutable> >' with no trivial copy-assignment; use value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/CallData.h:32,
                 from jit/JITThunks.h:33,
                 from jit/JITThunks.cpp:27:
../WTF/wtf/HashTraits.h:198:12: note: 'struct WTF::KeyValuePair<std::pair<long long int (*)(JSC::ExecState*), long long int (*)(JSC::ExecState*)>, JSC::Weak<JSC::NativeExecutable> >' declared here
     struct KeyValuePair {
            ^~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from jit/JITThunks.h:36,
                 from jit/JITThunks.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:881:9:   required from 'U* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, U*) [with U = const WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:274:52:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from jit/JITThunks.h:36,
                 from jit/JITThunks.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from jit/JITThunks.h:36,
                 from jit/JITThunks.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:850:13:   required from 'const T* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, const T*) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:614:66:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'struct std::pair<JSC::Identifier, bool>' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/utility:70,
                 from /tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore/qglobal.h:47,
                 from ../WTF/wtf/Platform.h:1091,
                 from ./config.h:30,
                 from jit/JITThunks.cpp:26:
/tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/bits/stl_pair.h:208:12: note: 'struct std::pair<JSC::Identifier, bool>' declared here
     struct pair
            ^~~~
jit/JITOpcodes.cpp: In member function 'void JSC::JIT::emitSlow_op_put_to_base(JSC::Instruction*, JSC::SlowCaseEntry*&)':
jit/JITOpcodes.cpp:1625:21: warning: this statement may fall through [-Wimplicit-fallthrough=]
         linkSlowCase(iter);
         ~~~~~~~~~~~~^~~~~~
jit/JITOpcodes.cpp:1626:5: note: here
     case PutToBaseOperation::GlobalVariablePut:
     ^~~~
jit/JITOpcodes32_64.cpp: In member function 'void JSC::JIT::emit_op_put_to_base(JSC::Instruction*)':
jit/JITOpcodes32_64.cpp:1317:20: warning: this statement may fall through [-Wimplicit-fallthrough=]
         addSlowCase(branchTest8(NonZero, AbsoluteAddress(operation->m_predicatePointer)));
         ~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jit/JITOpcodes32_64.cpp:1318:5: note: here
     case PutToBaseOperation::GlobalVariablePut: {
     ^~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from jit/JITStubs.h:36,
                 from jit/JITStubs.cpp:34:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:325:30:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from jit/JITStubs.h:36,
                 from jit/JITStubs.cpp:34:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from jit/JITStubs.h:36,
                 from jit/JITStubs.cpp:34:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:326:38:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from jit/JITStubs.h:36,
                 from jit/JITStubs.cpp:34:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from jit/JITStubs.h:36,
                 from jit/JITStubs.cpp:34:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrInterpreter.h:352:42:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from jit/JITStubs.h:36,
                 from jit/JITStubs.cpp:34:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from jit/JITStubs.h:36,
                 from jit/JITStubs.cpp:34:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = JSC::Identifier]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = JSC::Identifier]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:321:35:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class JSC::Identifier' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/PropertyName.h:29,
                 from runtime/Structure.h:34,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from runtime/CommonSlowPaths.h:29,
                 from jit/JITStubs.cpp:36:
runtime/Identifier.h:34:11: note: 'class JSC::Identifier' declared here
     class Identifier {
           ^~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from jit/JITStubs.h:36,
                 from jit/JITStubs.cpp:34:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = std::pair<const JSC::Identifier*, unsigned int>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = std::pair<const JSC::Identifier*, unsigned int>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = std::pair<const JSC::Identifier*, unsigned int>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = std::pair<const JSC::Identifier*, unsigned int>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
parser/Nodes.h:1369:30:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'struct std::pair<const JSC::Identifier*, unsigned int>' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/utility:70,
                 from /tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore/qglobal.h:47,
                 from ../WTF/wtf/Platform.h:1091,
                 from ./config.h:30,
                 from jit/JITStubs.cpp:31:
/tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/bits/stl_pair.h:208:12: note: 'struct std::pair<const JSC::Identifier*, unsigned int>' declared here
     struct pair
            ^~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/CallData.h:32,
                 from jit/JITStubs.h:33,
                 from jit/JITStubs.cpp:34:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> > >; T = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extra = WTF::RefPtr<OpaqueJSWeakObjectMap>; Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashSet.h:178:32:   required from 'WTF::HashSet<Value, HashFunctions, Traits>::AddResult WTF::HashSet<Value, HashFunctions, Traits>::add(const ValueType&) [with ValueArg = WTF::RefPtr<OpaqueJSWeakObjectMap>; HashArg = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; TraitsArg = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashSet<Value, HashFunctions, Traits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashSet<Value, HashFunctions, Traits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
runtime/JSGlobalObject.h:396:37:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/CallData.h:32,
                 from jit/JITStubs.h:33,
                 from jit/JITStubs.cpp:34:
../WTF/wtf/RefPtr.h:39:32: note: 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' declared here
     template<typename T> class RefPtr {
                                ^~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/CallData.h:32,
                 from jit/JITStubs.h:33,
                 from jit/JITStubs.cpp:34:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; Value = WTF::RefPtr<WTF::StringImpl>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::RefPtr<WTF::StringImpl>; Extractor = WTF::IdentityExtractor; HashFunctions = JSC::IdentifierRepHash; Traits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<WTF::StringImpl>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<JSC::IdentifierRepHash>; T = WTF::RefPtr<WTF::StringImpl>; Extra = WTF::RefPtr<WTF::StringImpl>; Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::RefPtr<WTF::StringImpl>; Extractor = WTF::IdentityExtractor; HashFunctions = JSC::IdentifierRepHash; Traits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::RefPtr<WTF::StringImpl>, WTF::IdentityExtractor, JSC::IdentifierRepHash, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::RefPtr<WTF::StringImpl>; Extractor = WTF::IdentityExtractor; HashFunctions = JSC::IdentifierRepHash; Traits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::RefPtr<WTF::StringImpl>, WTF::IdentityExtractor, JSC::IdentifierRepHash, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<WTF::StringImpl>]'
../WTF/wtf/HashSet.h:178:32:   required from 'WTF::HashSet<Value, HashFunctions, Traits>::AddResult WTF::HashSet<Value, HashFunctions, Traits>::add(const ValueType&) [with ValueArg = WTF::RefPtr<WTF::StringImpl>; HashArg = JSC::IdentifierRepHash; TraitsArg = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashSet<Value, HashFunctions, Traits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::RefPtr<WTF::StringImpl>, WTF::IdentityExtractor, JSC::IdentifierRepHash, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >; WTF::HashSet<Value, HashFunctions, Traits>::ValueType = WTF::RefPtr<WTF::StringImpl>]'
parser/Parser.h:195:55:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class WTF::RefPtr<WTF::StringImpl>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/CallData.h:32,
                 from jit/JITStubs.h:33,
                 from jit/JITStubs.cpp:34:
../WTF/wtf/RefPtr.h:39:32: note: 'class WTF::RefPtr<WTF::StringImpl>' declared here
     template<typename T> class RefPtr {
                                ^~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/Lookup.h:24,
                 from parser/Lexer.h:26,
                 from parser/Lexer.cpp:26:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = std::pair<const JSC::Identifier*, unsigned int>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = std::pair<const JSC::Identifier*, unsigned int>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = std::pair<const JSC::Identifier*, unsigned int>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = std::pair<const JSC::Identifier*, unsigned int>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
parser/Nodes.h:1369:30:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'struct std::pair<const JSC::Identifier*, unsigned int>' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/utility:70,
                 from /tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore/qglobal.h:47,
                 from ../WTF/wtf/Platform.h:1091,
                 from ./config.h:30,
                 from parser/Lexer.cpp:25:
/tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/bits/stl_pair.h:208:12: note: 'struct std::pair<const JSC::Identifier*, unsigned int>' declared here
     struct pair
            ^~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/Lookup.h:24,
                 from parser/Lexer.h:26,
                 from parser/Lexer.cpp:26:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:325:30:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/Lookup.h:24,
                 from parser/Lexer.h:26,
                 from parser/Lexer.cpp:26:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/Lookup.h:24,
                 from parser/Lexer.h:26,
                 from parser/Lexer.cpp:26:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:326:38:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/Lookup.h:24,
                 from parser/Lexer.h:26,
                 from parser/Lexer.cpp:26:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/Lookup.h:24,
                 from parser/Lexer.h:26,
                 from parser/Lexer.cpp:26:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrInterpreter.h:352:42:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/Lookup.h:24,
                 from parser/Lexer.h:26,
                 from parser/Lexer.cpp:26:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/Lookup.h:24,
                 from parser/Lexer.h:26,
                 from parser/Lexer.cpp:26:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = JSC::Identifier]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = JSC::Identifier]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:321:35:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class JSC::Identifier' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/Lookup.h:26,
                 from parser/Lexer.h:26,
                 from parser/Lexer.cpp:26:
runtime/Identifier.h:34:11: note: 'class JSC::Identifier' declared here
     class Identifier {
           ^~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/CallData.h:32,
                 from jit/JITStubs.h:33,
                 from jit/JITStubs.cpp:34:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::StringHash>; T = WTF::RefPtr<WTF::StringImpl>; Extra = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:1178:13:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::HashTable(const WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >]'
../WTF/wtf/RefPtrHashMap.h:32:11:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = JSC::UnlinkedStringJumpTable; T = JSC::UnlinkedStringJumpTable; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:361:157:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/CallData.h:32,
                 from jit/JITStubs.h:33,
                 from jit/JITStubs.cpp:34:
../WTF/wtf/HashTraits.h:198:12: note: 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' declared here
     struct KeyValuePair {
            ^~~~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from jit/ExecutableAllocator.h:33,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/Lookup.h:24,
                 from parser/Lexer.h:26,
                 from parser/Lexer.cpp:26:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> > >; T = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extra = WTF::RefPtr<OpaqueJSWeakObjectMap>; Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashSet.h:178:32:   required from 'WTF::HashSet<Value, HashFunctions, Traits>::AddResult WTF::HashSet<Value, HashFunctions, Traits>::add(const ValueType&) [with ValueArg = WTF::RefPtr<OpaqueJSWeakObjectMap>; HashArg = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; TraitsArg = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashSet<Value, HashFunctions, Traits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashSet<Value, HashFunctions, Traits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
runtime/JSGlobalObject.h:396:37:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:35,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/Lookup.h:24,
                 from parser/Lexer.h:26,
                 from parser/Lexer.cpp:26:
../WTF/wtf/RefPtr.h:39:32: note: 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' declared here
     template<typename T> class RefPtr {
                                ^~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from jit/ExecutableAllocator.h:33,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/Lookup.h:24,
                 from parser/Lexer.h:26,
                 from parser/Lexer.cpp:26:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; Value = WTF::RefPtr<WTF::StringImpl>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::RefPtr<WTF::StringImpl>; Extractor = WTF::IdentityExtractor; HashFunctions = JSC::IdentifierRepHash; Traits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<WTF::StringImpl>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<JSC::IdentifierRepHash>; T = WTF::RefPtr<WTF::StringImpl>; Extra = WTF::RefPtr<WTF::StringImpl>; Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::RefPtr<WTF::StringImpl>; Extractor = WTF::IdentityExtractor; HashFunctions = JSC::IdentifierRepHash; Traits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::RefPtr<WTF::StringImpl>, WTF::IdentityExtractor, JSC::IdentifierRepHash, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::RefPtr<WTF::StringImpl>; Extractor = WTF::IdentityExtractor; HashFunctions = JSC::IdentifierRepHash; Traits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::RefPtr<WTF::StringImpl>, WTF::IdentityExtractor, JSC::IdentifierRepHash, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<WTF::StringImpl>]'
../WTF/wtf/HashSet.h:178:32:   required from 'WTF::HashSet<Value, HashFunctions, Traits>::AddResult WTF::HashSet<Value, HashFunctions, Traits>::add(const ValueType&) [with ValueArg = WTF::RefPtr<WTF::StringImpl>; HashArg = JSC::IdentifierRepHash; TraitsArg = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashSet<Value, HashFunctions, Traits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::RefPtr<WTF::StringImpl>, WTF::IdentityExtractor, JSC::IdentifierRepHash, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >; WTF::HashSet<Value, HashFunctions, Traits>::ValueType = WTF::RefPtr<WTF::StringImpl>]'
parser/Parser.h:195:55:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class WTF::RefPtr<WTF::StringImpl>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:35,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/Lookup.h:24,
                 from parser/Lexer.h:26,
                 from parser/Lexer.cpp:26:
../WTF/wtf/RefPtr.h:39:32: note: 'class WTF::RefPtr<WTF::StringImpl>' declared here
     template<typename T> class RefPtr {
                                ^~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/ThunkGenerators.cpp:29:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:325:30:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/ThunkGenerators.cpp:29:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/ThunkGenerators.cpp:29:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:326:38:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/ThunkGenerators.cpp:29:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/ThunkGenerators.cpp:29:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrInterpreter.h:352:42:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/ThunkGenerators.cpp:29:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/ThunkGenerators.cpp:29:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = JSC::Identifier]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = JSC::Identifier]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:321:35:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class JSC::Identifier' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/PropertyName.h:29,
                 from runtime/Structure.h:34,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/ThunkGenerators.cpp:29:
runtime/Identifier.h:34:11: note: 'class JSC::Identifier' declared here
     class Identifier {
           ^~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from jit/ExecutableAllocator.h:33,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/Lookup.h:24,
                 from parser/Lexer.h:26,
                 from parser/Lexer.cpp:26:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::StringHash>; T = WTF::RefPtr<WTF::StringImpl>; Extra = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:1178:13:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::HashTable(const WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >]'
../WTF/wtf/RefPtrHashMap.h:32:11:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = JSC::UnlinkedStringJumpTable; T = JSC::UnlinkedStringJumpTable; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:361:157:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from jit/ExecutableAllocator.h:33,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/Lookup.h:24,
                 from parser/Lexer.h:26,
                 from parser/Lexer.cpp:26:
../WTF/wtf/HashTraits.h:198:12: note: 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' declared here
     struct KeyValuePair {
            ^~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from jit/JITStubs.h:36,
                 from jit/JITStubs.cpp:34:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:881:9:   required from 'U* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, U*) [with U = const WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:274:52:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from jit/JITStubs.h:36,
                 from jit/JITStubs.cpp:34:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/Lookup.h:24,
                 from parser/Lexer.h:26,
                 from parser/Lexer.cpp:26:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:881:9:   required from 'U* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, U*) [with U = const WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:274:52:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/Lookup.h:24,
                 from parser/Lexer.h:26,
                 from parser/Lexer.cpp:26:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/Lookup.h:24,
                 from parser/Lexer.h:26,
                 from parser/Lexer.cpp:26:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:850:13:   required from 'const T* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, const T*) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:614:66:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'struct std::pair<JSC::Identifier, bool>' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/utility:70,
                 from /tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore/qglobal.h:47,
                 from ../WTF/wtf/Platform.h:1091,
                 from ./config.h:30,
                 from parser/Lexer.cpp:25:
/tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/bits/stl_pair.h:208:12: note: 'struct std::pair<JSC::Identifier, bool>' declared here
     struct pair
            ^~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/Lookup.h:24,
                 from parser/Lexer.h:26,
                 from parser/Lexer.cpp:26:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::RefPtr<WTF::StringImpl>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::RefPtr<WTF::StringImpl>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = WTF::RefPtr<WTF::StringImpl>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = WTF::RefPtr<WTF::StringImpl>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:850:13:   required from 'const T* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, const T*) [with T = WTF::RefPtr<WTF::StringImpl>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = WTF::RefPtr<WTF::StringImpl>; T = WTF::RefPtr<WTF::StringImpl>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = WTF::RefPtr<WTF::StringImpl>; T = WTF::RefPtr<WTF::StringImpl>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
parser/Parser.h:289:30:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::RefPtr<WTF::StringImpl>' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:35,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from interpreter/AbstractPC.h:29,
                 from interpreter/CallFrame.h:26,
                 from runtime/Lookup.h:24,
                 from parser/Lexer.h:26,
                 from parser/Lexer.cpp:26:
../WTF/wtf/RefPtr.h:39:32: note: 'class WTF::RefPtr<WTF::StringImpl>' declared here
     template<typename T> class RefPtr {
                                ^~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from jit/JITStubs.h:36,
                 from jit/JITStubs.cpp:34:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:850:13:   required from 'const T* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, const T*) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:614:66:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'struct std::pair<JSC::Identifier, bool>' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/utility:70,
                 from /tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore/qglobal.h:47,
                 from ../WTF/wtf/Platform.h:1091,
                 from ./config.h:30,
                 from jit/JITStubs.cpp:31:
/tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/bits/stl_pair.h:208:12: note: 'struct std::pair<JSC::Identifier, bool>' declared here
     struct pair
            ^~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/ThunkGenerators.cpp:29:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> > >; T = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extra = WTF::RefPtr<OpaqueJSWeakObjectMap>; Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashSet.h:178:32:   required from 'WTF::HashSet<Value, HashFunctions, Traits>::AddResult WTF::HashSet<Value, HashFunctions, Traits>::add(const ValueType&) [with ValueArg = WTF::RefPtr<OpaqueJSWeakObjectMap>; HashArg = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; TraitsArg = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashSet<Value, HashFunctions, Traits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashSet<Value, HashFunctions, Traits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
runtime/JSGlobalObject.h:396:37:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/ThunkGenerators.cpp:29:
../WTF/wtf/RefPtr.h:39:32: note: 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' declared here
     template<typename T> class RefPtr {
                                ^~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from jit/JITStubs.h:36,
                 from jit/JITStubs.cpp:34:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::RefPtr<WTF::StringImpl>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::RefPtr<WTF::StringImpl>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = WTF::RefPtr<WTF::StringImpl>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = WTF::RefPtr<WTF::StringImpl>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:850:13:   required from 'const T* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, const T*) [with T = WTF::RefPtr<WTF::StringImpl>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = WTF::RefPtr<WTF::StringImpl>; T = WTF::RefPtr<WTF::StringImpl>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = WTF::RefPtr<WTF::StringImpl>; T = WTF::RefPtr<WTF::StringImpl>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
parser/Parser.h:289:30:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::RefPtr<WTF::StringImpl>' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/CallData.h:32,
                 from jit/JITStubs.h:33,
                 from jit/JITStubs.cpp:34:
../WTF/wtf/RefPtr.h:39:32: note: 'class WTF::RefPtr<WTF::StringImpl>' declared here
     template<typename T> class RefPtr {
                                ^~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/ThunkGenerators.cpp:29:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::StringHash>; T = WTF::RefPtr<WTF::StringImpl>; Extra = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:1178:13:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::HashTable(const WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >]'
../WTF/wtf/RefPtrHashMap.h:32:11:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = JSC::UnlinkedStringJumpTable; T = JSC::UnlinkedStringJumpTable; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:361:157:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from heap/HandleTypes.h:29,
                 from runtime/WriteBarrier.h:30,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/ThunkGenerators.cpp:29:
../WTF/wtf/HashTraits.h:198:12: note: 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' declared here
     struct KeyValuePair {
            ^~~~~~~~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/ThunkGenerators.cpp:29:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:881:9:   required from 'U* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, U*) [with U = const WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:274:52:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from ../WTF/wtf/MetaAllocator.h:34,
                 from heap/SuperRegion.h:29,
                 from heap/Region.h:30,
                 from heap/BlockAllocator.h:30,
                 from heap/Heap.h:25,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/ThunkGenerators.cpp:29:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from heap/CopyWorkList.h:29,
                 from heap/CopiedBlock.h:30,
                 from heap/CopiedAllocator.h:29,
                 from heap/CopiedSpace.h:29,
                 from heap/CopyVisitor.h:29,
                 from heap/Heap.h:26,
                 from runtime/WriteBarrier.h:31,
                 from runtime/PropertyStorage.h:29,
                 from runtime/IndexingHeader.h:29,
                 from runtime/ArrayConventions.h:24,
                 from runtime/JSArray.h:24,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from jit/ThunkGenerators.cpp:29:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:850:13:   required from 'const T* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, const T*) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:614:66:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'struct std::pair<JSC::Identifier, bool>' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/utility:70,
                 from /tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore/qglobal.h:47,
                 from ../WTF/wtf/Platform.h:1091,
                 from ./config.h:30,
                 from jit/ThunkGenerators.cpp:26:
/tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/bits/stl_pair.h:208:12: note: 'struct std::pair<JSC::Identifier, bool>' declared here
     struct pair
            ^~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from llint/LLIntExceptions.h:34,
                 from llint/LLIntExceptions.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:325:30:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from llint/LLIntExceptions.h:34,
                 from llint/LLIntExceptions.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from llint/LLIntExceptions.h:34,
                 from llint/LLIntExceptions.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:326:38:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from llint/LLIntExceptions.h:34,
                 from llint/LLIntExceptions.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from llint/LLIntExceptions.h:34,
                 from llint/LLIntExceptions.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrInterpreter.h:352:42:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from llint/LLIntExceptions.h:34,
                 from llint/LLIntExceptions.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from llint/LLIntExceptions.h:34,
                 from llint/LLIntExceptions.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = JSC::Identifier]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = JSC::Identifier]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:321:35:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class JSC::Identifier' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/PropertyName.h:29,
                 from runtime/Structure.h:34,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from llint/LLIntExceptions.cpp:32:
runtime/Identifier.h:34:11: note: 'class JSC::Identifier' declared here
     class Identifier {
           ^~~~~~~~~~
parser/Lexer.cpp: In member function 'JSC::JSTokenType JSC::Lexer<T>::lex(JSC::JSToken*, unsigned int, bool) [with T = unsigned char]':
parser/Lexer.cpp:1591:9: warning: this statement may fall through [-Wimplicit-fallthrough=]
         if ((m_current | 0x20) == 'x' && isASCIIHexDigit(peek(1))) {
         ^~
parser/Lexer.cpp:1608:5: note: here
     case CharacterNumber:
     ^~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from jit/ExecutableAllocator.h:33,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from llint/LLIntExceptions.h:34,
                 from llint/LLIntExceptions.cpp:27:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> > >; T = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extra = WTF::RefPtr<OpaqueJSWeakObjectMap>; Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashSet.h:178:32:   required from 'WTF::HashSet<Value, HashFunctions, Traits>::AddResult WTF::HashSet<Value, HashFunctions, Traits>::add(const ValueType&) [with ValueArg = WTF::RefPtr<OpaqueJSWeakObjectMap>; HashArg = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; TraitsArg = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashSet<Value, HashFunctions, Traits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashSet<Value, HashFunctions, Traits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
runtime/JSGlobalObject.h:396:37:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/MetaAllocatorHandle.h:35,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from llint/LLIntExceptions.h:34,
                 from llint/LLIntExceptions.cpp:27:
../WTF/wtf/RefPtr.h:39:32: note: 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' declared here
     template<typename T> class RefPtr {
                                ^~~~~~
parser/Lexer.cpp: In member function 'JSC::JSTokenType JSC::Lexer<T>::lex(JSC::JSToken*, unsigned int, bool) [with T = char16_t]':
parser/Lexer.cpp:1591:9: warning: this statement may fall through [-Wimplicit-fallthrough=]
         if ((m_current | 0x20) == 'x' && isASCIIHexDigit(peek(1))) {
         ^~
parser/Lexer.cpp:1608:5: note: here
     case CharacterNumber:
     ^~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from jit/ExecutableAllocator.h:33,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from llint/LLIntExceptions.h:34,
                 from llint/LLIntExceptions.cpp:27:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::StringHash>; T = WTF::RefPtr<WTF::StringImpl>; Extra = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:1178:13:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::HashTable(const WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >]'
../WTF/wtf/RefPtrHashMap.h:32:11:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = JSC::UnlinkedStringJumpTable; T = JSC::UnlinkedStringJumpTable; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:361:157:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from ../WTF/wtf/MetaAllocator.h:33,
                 from jit/ExecutableAllocator.h:33,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from llint/LLIntExceptions.h:34,
                 from llint/LLIntExceptions.cpp:27:
../WTF/wtf/HashTraits.h:198:12: note: 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' declared here
     struct KeyValuePair {
            ^~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from llint/LLIntExceptions.h:34,
                 from llint/LLIntExceptions.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:881:9:   required from 'U* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, U*) [with U = const WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:274:52:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from llint/LLIntExceptions.h:34,
                 from llint/LLIntExceptions.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/MacroAssemblerCodeRef.h:30,
                 from llint/LLIntExceptions.h:34,
                 from llint/LLIntExceptions.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:850:13:   required from 'const T* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, const T*) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:614:66:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'struct std::pair<JSC::Identifier, bool>' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/utility:70,
                 from /tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore/qglobal.h:47,
                 from ../WTF/wtf/Platform.h:1091,
                 from ./config.h:30,
                 from llint/LLIntExceptions.cpp:26:
/tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/bits/stl_pair.h:208:12: note: 'struct std::pair<JSC::Identifier, bool>' declared here
     struct pair
            ^~~~
In file included from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from runtime/CommonSlowPaths.h:29,
                 from jit/JITStubs.cpp:36:
runtime/JSObject.h: In member function 'void JSC::JSObject::initializeIndex(JSC::VM&, unsigned int, JSC::JSValue)':
runtime/JSObject.h:380:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
             if (!v.isInt32()) {
             ^~
runtime/JSObject.h:386:9: note: here
         case ALL_CONTIGUOUS_INDEXING_TYPES: {
         ^~~~
runtime/JSObject.h: In member function 'void JSC::JSObject::setIndexQuickly(JSC::VM&, unsigned int, JSC::JSValue)':
runtime/JSObject.h:324:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
             if (!v.isInt32()) {
             ^~
runtime/JSObject.h:330:9: note: here
         case ALL_CONTIGUOUS_INDEXING_TYPES: {
         ^~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from llint/LLIntSlowPaths.cpp:31:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:325:30:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from llint/LLIntSlowPaths.cpp:31:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from llint/LLIntSlowPaths.cpp:31:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:326:38:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from llint/LLIntSlowPaths.cpp:31:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from llint/LLIntSlowPaths.cpp:31:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrInterpreter.h:352:42:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from llint/LLIntSlowPaths.cpp:31:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from llint/LLIntSlowPaths.cpp:31:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = JSC::Identifier]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = JSC::Identifier]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:321:35:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class JSC::Identifier' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/PropertyName.h:29,
                 from runtime/Structure.h:34,
                 from runtime/ButterflyInlines.h:34,
                 from runtime/JSArray.h:25,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from llint/LLIntSlowPaths.cpp:31:
runtime/Identifier.h:34:11: note: 'class JSC::Identifier' declared here
     class Identifier {
           ^~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from llint/LLIntSlowPaths.cpp:31:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = std::pair<const JSC::Identifier*, unsigned int>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = std::pair<const JSC::Identifier*, unsigned int>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = std::pair<const JSC::Identifier*, unsigned int>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = std::pair<const JSC::Identifier*, unsigned int>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
parser/Nodes.h:1369:30:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'struct std::pair<const JSC::Identifier*, unsigned int>' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/utility:70,
                 from /tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore/qglobal.h:47,
                 from ../WTF/wtf/Platform.h:1091,
                 from ./config.h:30,
                 from llint/LLIntSlowPaths.cpp:26:
/tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/bits/stl_pair.h:208:12: note: 'struct std::pair<const JSC::Identifier*, unsigned int>' declared here
     struct pair
            ^~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from llint/LLIntSlowPaths.cpp:31:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> > >; T = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extra = WTF::RefPtr<OpaqueJSWeakObjectMap>; Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashSet.h:178:32:   required from 'WTF::HashSet<Value, HashFunctions, Traits>::AddResult WTF::HashSet<Value, HashFunctions, Traits>::add(const ValueType&) [with ValueArg = WTF::RefPtr<OpaqueJSWeakObjectMap>; HashArg = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; TraitsArg = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashSet<Value, HashFunctions, Traits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashSet<Value, HashFunctions, Traits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
runtime/JSGlobalObject.h:396:37:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from llint/LLIntSlowPaths.cpp:31:
../WTF/wtf/RefPtr.h:39:32: note: 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' declared here
     template<typename T> class RefPtr {
                                ^~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from llint/LLIntSlowPaths.cpp:31:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::HashMapValueTraits<WTF::HashTraits<WTF::StringImpl*>, WTF::HashTraits<unsigned int> >; Value = WTF::KeyValuePair<WTF::StringImpl*, unsigned int>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::StringImpl*; Value = WTF::KeyValuePair<WTF::StringImpl*, unsigned int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::StringImpl*, unsigned int> >; HashFunctions = JSC::IdentifierRepHash; Traits = WTF::HashMapValueTraits<WTF::HashTraits<WTF::StringImpl*>, WTF::HashTraits<unsigned int> >; KeyTraits = WTF::HashTraits<WTF::StringImpl*>; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::StringImpl*, unsigned int>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::HashMapTranslator<WTF::HashMapValueTraits<WTF::HashTraits<WTF::StringImpl*>, WTF::HashTraits<unsigned int> >, JSC::IdentifierRepHash>; T = WTF::StringImpl*; Extra = unsigned int; Key = WTF::StringImpl*; Value = WTF::KeyValuePair<WTF::StringImpl*, unsigned int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::StringImpl*, unsigned int> >; HashFunctions = JSC::IdentifierRepHash; Traits = WTF::HashMapValueTraits<WTF::HashTraits<WTF::StringImpl*>, WTF::HashTraits<unsigned int> >; KeyTraits = WTF::HashTraits<WTF::StringImpl*>; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::StringImpl*, WTF::KeyValuePair<WTF::StringImpl*, unsigned int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::StringImpl*, unsigned int> >, JSC::IdentifierRepHash, WTF::HashMapValueTraits<WTF::HashTraits<WTF::StringImpl*>, WTF::HashTraits<unsigned int> >, WTF::HashTraits<WTF::StringImpl*> > >]'
../WTF/wtf/HashMap.h:342:95:   required from 'WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::AddResult WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::inlineAdd(const KeyType&, WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::MappedPassInReferenceType) [with KeyArg = WTF::StringImpl*; MappedArg = unsigned int; HashArg = JSC::IdentifierRepHash; KeyTraitsArg = WTF::HashTraits<WTF::StringImpl*>; MappedTraitsArg = WTF::HashTraits<unsigned int>; WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::StringImpl*, WTF::KeyValuePair<WTF::StringImpl*, unsigned int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::StringImpl*, unsigned int> >, JSC::IdentifierRepHash, WTF::HashMapValueTraits<WTF::HashTraits<WTF::StringImpl*>, WTF::HashTraits<unsigned int> >, WTF::HashTraits<WTF::StringImpl*> > >; WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::KeyType = WTF::StringImpl*; WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::MappedPassInReferenceType = const unsigned int&]'
../WTF/wtf/HashMap.h:369:16:   required from 'WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::AddResult WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::add(const KeyType&, WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::MappedPassInType) [with KeyArg = WTF::StringImpl*; MappedArg = unsigned int; HashArg = JSC::IdentifierRepHash; KeyTraitsArg = WTF::HashTraits<WTF::StringImpl*>; MappedTraitsArg = WTF::HashTraits<unsigned int>; WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::StringImpl*, WTF::KeyValuePair<WTF::StringImpl*, unsigned int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::StringImpl*, unsigned int> >, JSC::IdentifierRepHash, WTF::HashMapValueTraits<WTF::HashTraits<WTF::StringImpl*>, WTF::HashTraits<unsigned int> >, WTF::HashTraits<WTF::StringImpl*> > >; WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::KeyType = WTF::StringImpl*; WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::MappedPassInType = const unsigned int&]'
bytecompiler/BytecodeGenerator.h:746:94:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'struct WTF::KeyValuePair<WTF::StringImpl*, unsigned int>'; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from llint/LLIntSlowPaths.cpp:31:
../WTF/wtf/HashTraits.h:198:12: note: 'struct WTF::KeyValuePair<WTF::StringImpl*, unsigned int>' declared here
     struct KeyValuePair {
            ^~~~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from llint/LLIntSlowPaths.cpp:31:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::StringHash>; T = WTF::RefPtr<WTF::StringImpl>; Extra = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:1178:13:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::HashTable(const WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >]'
../WTF/wtf/RefPtrHashMap.h:32:11:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = JSC::UnlinkedStringJumpTable; T = JSC::UnlinkedStringJumpTable; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:361:157:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from bytecode/ValueRecovery.h:30,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from llint/LLIntSlowPaths.cpp:31:
../WTF/wtf/HashTraits.h:198:12: note: 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' declared here
     struct KeyValuePair {
            ^~~~~~~~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from llint/LLIntSlowPaths.cpp:31:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:881:9:   required from 'U* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, U*) [with U = const WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:274:52:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/RefCounted.h:27,
                 from ../WTF/wtf/MetaAllocatorHandle.h:34,
                 from jit/ExecutableAllocator.h:32,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from llint/LLIntSlowPaths.cpp:31:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from llint/LLIntSlowPaths.cpp:31:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:850:13:   required from 'const T* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, const T*) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:614:66:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'struct std::pair<JSC::Identifier, bool>' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/utility:70,
                 from /tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore/qglobal.h:47,
                 from ../WTF/wtf/Platform.h:1091,
                 from ./config.h:30,
                 from llint/LLIntSlowPaths.cpp:26:
/tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/bits/stl_pair.h:208:12: note: 'struct std::pair<JSC::Identifier, bool>' declared here
     struct pair
            ^~~~
In file included from jit/ExecutableAllocator.h:37,
                 from assembler/AssemblerBuffer.h:31,
                 from assembler/AbstractMacroAssembler.h:29,
                 from assembler/MacroAssemblerMIPS.h:32,
                 from assembler/MacroAssembler.h:42,
                 from bytecode/ValueRecovery.h:31,
                 from bytecode/CodeOrigin.h:31,
                 from runtime/Arguments.h:27,
                 from llint/LLIntSlowPaths.cpp:31:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = std::pair<int, int>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = std::pair<int, int>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = std::pair<int, int>; unsigned int inlineCapacity = 8; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = std::pair<int, int>; unsigned int inlineCapacity = 8; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:850:13:   required from 'const T* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, const T*) [with T = std::pair<int, int>; unsigned int inlineCapacity = 8; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = std::pair<int, int>; T = std::pair<int, int>; unsigned int inlineCapacity = 8; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = std::pair<int, int>; T = std::pair<int, int>; unsigned int inlineCapacity = 8; OverflowHandler = WTF::CrashOnOverflow]'
bytecompiler/Label.h:56:72:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'struct std::pair<int, int>' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/utility:70,
                 from /tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore/qglobal.h:47,
                 from ../WTF/wtf/Platform.h:1091,
                 from ./config.h:30,
                 from llint/LLIntSlowPaths.cpp:26:
/tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/bits/stl_pair.h:208:12: note: 'struct std::pair<int, int>' declared here
     struct pair
            ^~~~
In file included from ../WTF/wtf/text/StringImpl.h:31,
                 from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from parser/Nodes.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = std::pair<const JSC::Identifier*, unsigned int>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = std::pair<const JSC::Identifier*, unsigned int>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = std::pair<const JSC::Identifier*, unsigned int>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = std::pair<const JSC::Identifier*, unsigned int>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
parser/Nodes.h:1369:30:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'struct std::pair<const JSC::Identifier*, unsigned int>' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/utility:70,
                 from /tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore/qglobal.h:47,
                 from ../WTF/wtf/Platform.h:1091,
                 from ./config.h:30,
                 from parser/Nodes.cpp:26:
/tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/bits/stl_pair.h:208:12: note: 'struct std::pair<const JSC::Identifier*, unsigned int>' declared here
     struct pair
            ^~~~
In file included from ../WTF/wtf/text/StringImpl.h:31,
                 from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from parser/Nodes.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::PatternDisjunction>; unsigned int inlineCapacity = 4; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:325:30:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/VectorTraits.h:25,
                 from ../WTF/wtf/Vector.h:31,
                 from ../WTF/wtf/text/StringImpl.h:31,
                 from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from parser/Nodes.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from ../WTF/wtf/text/StringImpl.h:31,
                 from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from parser/Nodes.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:618:24:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::clear() [with T = WTF::OwnPtr<JSC::Yarr::CharacterClass>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:326:38:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/VectorTraits.h:25,
                 from ../WTF/wtf/Vector.h:31,
                 from ../WTF/wtf/text/StringImpl.h:31,
                 from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from parser/Nodes.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::CharacterClass>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from ../WTF/wtf/text/StringImpl.h:31,
                 from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from parser/Nodes.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = WTF::OwnPtr<JSC::Yarr::ByteDisjunction>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrInterpreter.h:352:42:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/VectorTraits.h:25,
                 from ../WTF/wtf/Vector.h:31,
                 from ../WTF/wtf/text/StringImpl.h:31,
                 from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from parser/Nodes.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::ByteDisjunction>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from ../WTF/wtf/text/StringImpl.h:31,
                 from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from parser/Nodes.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = JSC::Identifier]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = JSC::Identifier]'
../WTF/wtf/Vector.h:982:37:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkCapacity(size_t) [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:616:30:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::shrinkToFit() [with T = JSC::Identifier; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:321:35:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class JSC::Identifier' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from parser/Nodes.cpp:27:
runtime/Identifier.h:34:11: note: 'class JSC::Identifier' declared here
     class Identifier {
           ^~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/CachedTranscendentalFunction.h:29,
                 from runtime/VM.h:32,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from parser/Nodes.cpp:27:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> > >; T = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extra = WTF::RefPtr<OpaqueJSWeakObjectMap>; Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<OpaqueJSWeakObjectMap>; Value = WTF::RefPtr<OpaqueJSWeakObjectMap>; Extractor = WTF::IdentityExtractor; HashFunctions = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; Traits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
../WTF/wtf/HashSet.h:178:32:   required from 'WTF::HashSet<Value, HashFunctions, Traits>::AddResult WTF::HashSet<Value, HashFunctions, Traits>::add(const ValueType&) [with ValueArg = WTF::RefPtr<OpaqueJSWeakObjectMap>; HashArg = WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >; TraitsArg = WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >; WTF::HashSet<Value, HashFunctions, Traits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::RefPtr<OpaqueJSWeakObjectMap>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> >, WTF::HashTraits<WTF::RefPtr<OpaqueJSWeakObjectMap> > > >; WTF::HashSet<Value, HashFunctions, Traits>::ValueType = WTF::RefPtr<OpaqueJSWeakObjectMap>]'
runtime/JSGlobalObject.h:396:37:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/CachedTranscendentalFunction.h:29,
                 from runtime/VM.h:32,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from parser/Nodes.cpp:27:
../WTF/wtf/RefPtr.h:39:32: note: 'class WTF::RefPtr<OpaqueJSWeakObjectMap>' declared here
     template<typename T> class RefPtr {
                                ^~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/CachedTranscendentalFunction.h:29,
                 from runtime/VM.h:32,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from parser/Nodes.cpp:27:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; Value = WTF::RefPtr<WTF::StringImpl>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::RefPtr<WTF::StringImpl>; Extractor = WTF::IdentityExtractor; HashFunctions = JSC::IdentifierRepHash; Traits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<WTF::StringImpl>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<JSC::IdentifierRepHash>; T = WTF::RefPtr<WTF::StringImpl>; Extra = WTF::RefPtr<WTF::StringImpl>; Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::RefPtr<WTF::StringImpl>; Extractor = WTF::IdentityExtractor; HashFunctions = JSC::IdentifierRepHash; Traits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::RefPtr<WTF::StringImpl>, WTF::IdentityExtractor, JSC::IdentifierRepHash, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::RefPtr<WTF::StringImpl>; Extractor = WTF::IdentityExtractor; HashFunctions = JSC::IdentifierRepHash; Traits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::RefPtr<WTF::StringImpl>, WTF::IdentityExtractor, JSC::IdentifierRepHash, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::RefPtr<WTF::StringImpl>]'
../WTF/wtf/HashSet.h:178:32:   required from 'WTF::HashSet<Value, HashFunctions, Traits>::AddResult WTF::HashSet<Value, HashFunctions, Traits>::add(const ValueType&) [with ValueArg = WTF::RefPtr<WTF::StringImpl>; HashArg = JSC::IdentifierRepHash; TraitsArg = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashSet<Value, HashFunctions, Traits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::RefPtr<WTF::StringImpl>, WTF::IdentityExtractor, JSC::IdentifierRepHash, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >; WTF::HashSet<Value, HashFunctions, Traits>::ValueType = WTF::RefPtr<WTF::StringImpl>]'
parser/Parser.h:195:55:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class WTF::RefPtr<WTF::StringImpl>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/CachedTranscendentalFunction.h:29,
                 from runtime/VM.h:32,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from parser/Nodes.cpp:27:
../WTF/wtf/RefPtr.h:39:32: note: 'class WTF::RefPtr<WTF::StringImpl>' declared here
     template<typename T> class RefPtr {
                                ^~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/CachedTranscendentalFunction.h:29,
                 from runtime/VM.h:32,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from parser/Nodes.cpp:27:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::HashMapValueTraits<WTF::HashTraits<WTF::StringImpl*>, WTF::HashTraits<unsigned int> >; Value = WTF::KeyValuePair<WTF::StringImpl*, unsigned int>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::StringImpl*; Value = WTF::KeyValuePair<WTF::StringImpl*, unsigned int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::StringImpl*, unsigned int> >; HashFunctions = JSC::IdentifierRepHash; Traits = WTF::HashMapValueTraits<WTF::HashTraits<WTF::StringImpl*>, WTF::HashTraits<unsigned int> >; KeyTraits = WTF::HashTraits<WTF::StringImpl*>; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::StringImpl*, unsigned int>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::HashMapTranslator<WTF::HashMapValueTraits<WTF::HashTraits<WTF::StringImpl*>, WTF::HashTraits<unsigned int> >, JSC::IdentifierRepHash>; T = WTF::StringImpl*; Extra = unsigned int; Key = WTF::StringImpl*; Value = WTF::KeyValuePair<WTF::StringImpl*, unsigned int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::StringImpl*, unsigned int> >; HashFunctions = JSC::IdentifierRepHash; Traits = WTF::HashMapValueTraits<WTF::HashTraits<WTF::StringImpl*>, WTF::HashTraits<unsigned int> >; KeyTraits = WTF::HashTraits<WTF::StringImpl*>; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::StringImpl*, WTF::KeyValuePair<WTF::StringImpl*, unsigned int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::StringImpl*, unsigned int> >, JSC::IdentifierRepHash, WTF::HashMapValueTraits<WTF::HashTraits<WTF::StringImpl*>, WTF::HashTraits<unsigned int> >, WTF::HashTraits<WTF::StringImpl*> > >]'
../WTF/wtf/HashMap.h:342:95:   required from 'WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::AddResult WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::inlineAdd(const KeyType&, WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::MappedPassInReferenceType) [with KeyArg = WTF::StringImpl*; MappedArg = unsigned int; HashArg = JSC::IdentifierRepHash; KeyTraitsArg = WTF::HashTraits<WTF::StringImpl*>; MappedTraitsArg = WTF::HashTraits<unsigned int>; WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::StringImpl*, WTF::KeyValuePair<WTF::StringImpl*, unsigned int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::StringImpl*, unsigned int> >, JSC::IdentifierRepHash, WTF::HashMapValueTraits<WTF::HashTraits<WTF::StringImpl*>, WTF::HashTraits<unsigned int> >, WTF::HashTraits<WTF::StringImpl*> > >; WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::KeyType = WTF::StringImpl*; WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::MappedPassInReferenceType = const unsigned int&]'
../WTF/wtf/HashMap.h:369:16:   required from 'WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::AddResult WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::add(const KeyType&, WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::MappedPassInType) [with KeyArg = WTF::StringImpl*; MappedArg = unsigned int; HashArg = JSC::IdentifierRepHash; KeyTraitsArg = WTF::HashTraits<WTF::StringImpl*>; MappedTraitsArg = WTF::HashTraits<unsigned int>; WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::StringImpl*, WTF::KeyValuePair<WTF::StringImpl*, unsigned int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::StringImpl*, unsigned int> >, JSC::IdentifierRepHash, WTF::HashMapValueTraits<WTF::HashTraits<WTF::StringImpl*>, WTF::HashTraits<unsigned int> >, WTF::HashTraits<WTF::StringImpl*> > >; WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::KeyType = WTF::StringImpl*; WTF::HashMap<KeyArg, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg>::MappedPassInType = const unsigned int&]'
bytecompiler/BytecodeGenerator.h:746:94:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'struct WTF::KeyValuePair<WTF::StringImpl*, unsigned int>'; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/CachedTranscendentalFunction.h:29,
                 from runtime/VM.h:32,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from parser/Nodes.cpp:27:
../WTF/wtf/HashTraits.h:198:12: note: 'struct WTF::KeyValuePair<WTF::StringImpl*, unsigned int>' declared here
     struct KeyValuePair {
            ^~~~~~~~~~~~
In file included from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/CachedTranscendentalFunction.h:29,
                 from runtime/VM.h:32,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from parser/Nodes.cpp:27:
../WTF/wtf/HashTable.h: In instantiation of 'static void WTF::HashTableBucketInitializer<true>::initialize(Value&) [with Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]':
../WTF/wtf/HashTable.h:807:90:   required from 'static void WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::initializeBucket(WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:881:29:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const T&, const Extra&) [with HashTranslator = WTF::IdentityHashTranslator<WTF::StringHash>; T = WTF::RefPtr<WTF::StringImpl>; Extra = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >]'
../WTF/wtf/HashTable.h:396:83:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::add(const ValueType&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::AddResult = WTF::HashTableAddResult<WTF::HashTableIterator<WTF::RefPtr<WTF::StringImpl>, WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >, WTF::StringHash, WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >, WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> > > >; WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::ValueType = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>]'
../WTF/wtf/HashTable.h:1178:13:   required from 'WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>::HashTable(const WTF::HashTable<Key, Value, Extractor, HashFunctions, Traits, KeyTraits>&) [with Key = WTF::RefPtr<WTF::StringImpl>; Value = WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>; Extractor = WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int> >; HashFunctions = WTF::StringHash; Traits = WTF::KeyValuePairHashTraits<WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >, WTF::HashTraits<int> >; KeyTraits = WTF::HashTraits<WTF::RefPtr<WTF::StringImpl> >]'
../WTF/wtf/RefPtrHashMap.h:32:11:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = JSC::UnlinkedStringJumpTable; T = JSC::UnlinkedStringJumpTable; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:361:157:   required from here
../WTF/wtf/HashTable.h:800:19: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
             memset(&bucket, 0, sizeof(bucket));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/CachedTranscendentalFunction.h:29,
                 from runtime/VM.h:32,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from parser/Nodes.cpp:27:
../WTF/wtf/HashTraits.h:198:12: note: 'struct WTF::KeyValuePair<WTF::RefPtr<WTF::StringImpl>, int>' declared here
     struct KeyValuePair {
            ^~~~~~~~~~~~
In file included from ../WTF/wtf/text/StringImpl.h:31,
                 from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from parser/Nodes.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:881:9:   required from 'U* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, U*) [with U = const WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = WTF::PassOwnPtr<JSC::Yarr::PatternAlternative>; T = WTF::OwnPtr<JSC::Yarr::PatternAlternative>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
./yarr/YarrPattern.h:274:52:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' with no trivial copy-assignment [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/VectorTraits.h:25,
                 from ../WTF/wtf/Vector.h:31,
                 from ../WTF/wtf/text/StringImpl.h:31,
                 from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from parser/Nodes.cpp:27:
../WTF/wtf/OwnPtr.h:39:32: note: 'class WTF::OwnPtr<JSC::Yarr::PatternAlternative>' declared here
     template<typename T> class OwnPtr {
                                ^~~~~~
In file included from ../WTF/wtf/text/StringImpl.h:31,
                 from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from parser/Nodes.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = std::pair<JSC::Identifier, bool>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:850:13:   required from 'const T* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, const T*) [with T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = std::pair<JSC::Identifier, bool>; T = std::pair<JSC::Identifier, bool>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
bytecode/UnlinkedCodeBlock.h:614:66:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'struct std::pair<JSC::Identifier, bool>' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/utility:70,
                 from /tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore/qglobal.h:47,
                 from ../WTF/wtf/Platform.h:1091,
                 from ./config.h:30,
                 from parser/Nodes.cpp:26:
/tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/bits/stl_pair.h:208:12: note: 'struct std::pair<JSC::Identifier, bool>' declared here
     struct pair
            ^~~~
In file included from ../WTF/wtf/text/StringImpl.h:31,
                 from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from parser/Nodes.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = WTF::RefPtr<WTF::StringImpl>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = WTF::RefPtr<WTF::StringImpl>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = WTF::RefPtr<WTF::StringImpl>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = WTF::RefPtr<WTF::StringImpl>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:850:13:   required from 'const T* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, const T*) [with T = WTF::RefPtr<WTF::StringImpl>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = WTF::RefPtr<WTF::StringImpl>; T = WTF::RefPtr<WTF::StringImpl>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = WTF::RefPtr<WTF::StringImpl>; T = WTF::RefPtr<WTF::StringImpl>; unsigned int inlineCapacity = 0; OverflowHandler = WTF::CrashOnOverflow]'
parser/Parser.h:289:30:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::RefPtr<WTF::StringImpl>' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../WTF/wtf/HashFunctions.h:24,
                 from ../WTF/wtf/HashTraits.h:24,
                 from ../WTF/wtf/HashTable.h:28,
                 from ../WTF/wtf/HashMap.h:24,
                 from runtime/JSCJSValue.h:31,
                 from runtime/CachedTranscendentalFunction.h:29,
                 from runtime/VM.h:32,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from parser/Nodes.cpp:27:
../WTF/wtf/RefPtr.h:39:32: note: 'class WTF::RefPtr<WTF::StringImpl>' declared here
     template<typename T> class RefPtr {
                                ^~~~~~
In file included from ../WTF/wtf/text/StringImpl.h:31,
                 from ../WTF/wtf/text/WTFString.h:29,
                 from ../WTF/wtf/DateMath.h:54,
                 from runtime/JSDateMath.h:46,
                 from runtime/DateInstanceCache.h:29,
                 from runtime/VM.h:33,
                 from runtime/Identifier.h:24,
                 from runtime/InternalFunction.h:27,
                 from runtime/Error.h:26,
                 from parser/Nodes.h:29,
                 from parser/Nodes.cpp:27:
../WTF/wtf/Vector.h: In instantiation of 'static void WTF::VectorMover<true, T>::move(const T*, const T*, T*) [with T = std::pair<int, int>]':
../WTF/wtf/Vector.h:224:69:   required from 'static void WTF::VectorTypeOperations<T>::move(const T*, const T*, T*) [with T = std::pair<int, int>]'
../WTF/wtf/Vector.h:935:33:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::reserveCapacity(size_t) [with T = std::pair<int, int>; unsigned int inlineCapacity = 8; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:843:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t) [with T = std::pair<int, int>; unsigned int inlineCapacity = 8; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:850:13:   required from 'const T* WTF::Vector<T, inlineCapacity, OverflowHandler>::expandCapacity(size_t, const T*) [with T = std::pair<int, int>; unsigned int inlineCapacity = 8; OverflowHandler = WTF::CrashOnOverflow; size_t = unsigned int]'
../WTF/wtf/Vector.h:1047:13:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::appendSlowCase(const U&) [with U = std::pair<int, int>; T = std::pair<int, int>; unsigned int inlineCapacity = 8; OverflowHandler = WTF::CrashOnOverflow]'
../WTF/wtf/Vector.h:1038:9:   required from 'void WTF::Vector<T, inlineCapacity, OverflowHandler>::append(const U&) [with U = std::pair<int, int>; T = std::pair<int, int>; unsigned int inlineCapacity = 8; OverflowHandler = WTF::CrashOnOverflow]'
bytecompiler/Label.h:56:72:   required from here
../WTF/wtf/Vector.h:124:19: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'struct std::pair<int, int>' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
             memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
             ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/utility:70,
                 from /tmp/instance-2/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/qt5/QtCore/qglobal.h:47,
                 from ../WTF/wtf/Platform.h:1091,
                 from ./config.h:30,
                 from parser/Nodes.cpp:26:
/tmp/instance-2/output-1/host/opt/ext-toolchain/mipsel-buildroot-linux-gnu/include/c++/8.3.0/bits/stl_pair.h:208:12: note: 'struct std::pair<int, int>' declared here
     struct pair
            ^~~~
In file included from runtime/JSArray.h:26,
                 from bytecode/ArrayProfile.h:29,
                 from bytecode/CodeBlock.h:33,
                 from runtime/JSActivation.h:32,
                 from runtime/Arguments.h:28,
                 from llint/LLIntSlowPaths.cpp:31:
runtime/JSObject.h: In member function 'void JSC::JSObject::initializeIndex(JSC::VM&, unsigned int, JSC::JSValue)':
runtime/JSObject.h:380:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
             if (!v.isInt32()) {
             ^~
runtime/JSObject.h:386:9: note: here
         case ALL_CONTIGUOUS_INDEXING_TYPES: {
         ^~~~
runtime/JSObject.h: In member function 'void JSC::JSObject::setIndexQuickly(JSC::VM&, unsigned int, JSC::JSValue)':
runtime/JSObject.h:324:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
             if (!v.isInt32()) {
             ^~
runtime/JSObject.h:330:9: note: here
         case ALL_CONTIGUOUS_INDEXING_TYPES: {
         ^~~~
make[3]: Leaving directory '/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore'
make[2]: *** [Makefile.JavaScriptCore:102: sub-Target-pri-make_first-ordered] Error 2
make[2]: Leaving directory '/tmp/instance-2/output-1/build/qt5webkit-5.9.1/Source/JavaScriptCore'
make[1]: *** [Makefile:95: sub-Source-JavaScriptCore-JavaScriptCore-pro-make_first-ordered] Error 2
make[1]: Leaving directory '/tmp/instance-2/output-1/build/qt5webkit-5.9.1'
make: *** [package/pkg-generic.mk:269: /tmp/instance-2/output-1/build/qt5webkit-5.9.1/.stamp_built] Error 2
make: Leaving directory '/tmp/instance-2/buildroot'